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author | Richard Maw <richard.maw@codethink.co.uk> | 2012-01-09 14:24:12 +0000 |
---|---|---|
committer | Richard Maw <richard.maw@codethink.co.uk> | 2012-01-09 14:24:12 +0000 |
commit | 320a47f4ece8481034a167890913c0e9d044244d (patch) | |
tree | e0e92e962f296a8005b023fe3d6aeb4838df7621 /gnulib-tests | |
parent | bda92ad9f72eb7891edb92ef7da66748df00e445 (diff) | |
download | diffutils-320a47f4ece8481034a167890913c0e9d044244d.tar.gz |
bootstrapped repository
Diffstat (limited to 'gnulib-tests')
210 files changed, 35035 insertions, 0 deletions
diff --git a/gnulib-tests/Makefile.in b/gnulib-tests/Makefile.in new file mode 100644 index 0000000..e83b763 --- /dev/null +++ b/gnulib-tests/Makefile.in @@ -0,0 +1,3408 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# Copyright (C) 2002-2011 Free Software Foundation, Inc. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This file is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this file. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception to the GNU General Public License, +# this file may be distributed as part of a program that +# contains a configuration script generated by Autoconf, under +# the same distribution terms as the rest of that program. +# +# Generated by gnulib-tool. + + + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/gnulib.mk +TESTS = test-alloca-opt$(EXEEXT) test-areadlink$(EXEEXT) \ + test-argmatch$(EXEEXT) test-binary-io.sh \ + test-bitrotate$(EXEEXT) test-btowc1.sh test-btowc2.sh \ + test-c-ctype$(EXEEXT) test-c-stack.sh test-c-stack2.sh \ + test-c-strcase.sh test-close$(EXEEXT) test-dirname$(EXEEXT) \ + test-dup2$(EXEEXT) test-environ$(EXEEXT) test-errno$(EXEEXT) \ + test-exclude1.sh test-exclude2.sh test-exclude3.sh \ + test-exclude4.sh test-exclude5.sh test-exclude6.sh \ + test-exclude7.sh test-exclude8.sh test-fcntl-h$(EXEEXT) \ + test-fcntl$(EXEEXT) test-fdopen$(EXEEXT) test-fgetc$(EXEEXT) \ + test-filenamecat$(EXEEXT) test-float$(EXEEXT) \ + test-fnmatch$(EXEEXT) test-fputc$(EXEEXT) test-fread$(EXEEXT) \ + test-freopen-safer$(EXEEXT) test-freopen$(EXEEXT) \ + test-fstat$(EXEEXT) test-fwrite$(EXEEXT) \ + test-getcwd-lgpl$(EXEEXT) test-getdtablesize$(EXEEXT) \ + test-getopt$(EXEEXT) test-gettimeofday$(EXEEXT) \ + test-hash$(EXEEXT) test-iconv-h$(EXEEXT) test-iconv$(EXEEXT) \ + test-ignore-value$(EXEEXT) test-intprops$(EXEEXT) \ + test-inttostr$(EXEEXT) test-inttypes$(EXEEXT) \ + test-iswblank$(EXEEXT) test-langinfo$(EXEEXT) \ + test-locale$(EXEEXT) test-lstat$(EXEEXT) \ + test-malloc-gnu$(EXEEXT) test-malloca$(EXEEXT) \ + test-mbrtowc1.sh test-mbrtowc2.sh test-mbrtowc3.sh \ + test-mbrtowc4.sh test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh \ + test-mbrtowc-w32-3.sh test-mbrtowc-w32-4.sh \ + test-mbrtowc-w32-5.sh test-mbscasecmp.sh test-mbsinit.sh \ + test-mbsrtowcs1.sh test-mbsrtowcs2.sh test-mbsrtowcs3.sh \ + test-mbsrtowcs4.sh test-mbsstr1$(EXEEXT) test-mbsstr2.sh \ + test-mbsstr3.sh test-memchr$(EXEEXT) test-nl_langinfo.sh \ + test-open$(EXEEXT) test-pathmax$(EXEEXT) \ + test-quotearg-simple$(EXEEXT) test-raise$(EXEEXT) \ + test-readlink$(EXEEXT) test-setenv$(EXEEXT) test-setlocale1.sh \ + test-setlocale2.sh test-sigaction$(EXEEXT) \ + test-signal-h$(EXEEXT) test-sigprocmask$(EXEEXT) \ + test-sleep$(EXEEXT) test-snprintf$(EXEEXT) test-stat$(EXEEXT) \ + test-stat-time$(EXEEXT) test-stdbool$(EXEEXT) \ + test-stddef$(EXEEXT) test-stdint$(EXEEXT) test-stdio$(EXEEXT) \ + test-stdlib$(EXEEXT) test-strerror$(EXEEXT) \ + test-strftime$(EXEEXT) test-striconv$(EXEEXT) \ + test-string$(EXEEXT) test-strings$(EXEEXT) \ + test-strnlen$(EXEEXT) test-strtoumax$(EXEEXT) \ + test-symlink$(EXEEXT) test-sys_stat$(EXEEXT) \ + test-sys_time$(EXEEXT) test-sys_types$(EXEEXT) \ + test-sys_wait$(EXEEXT) test-time$(EXEEXT) test-unistd$(EXEEXT) \ + test-u8-mbtoucr$(EXEEXT) test-u8-uctomb$(EXEEXT) \ + test-uc_width$(EXEEXT) uniwidth/test-uc_width2.sh \ + test-unsetenv$(EXEEXT) test-update-copyright.sh \ + test-usleep$(EXEEXT) test-vasnprintf$(EXEEXT) \ + test-vc-list-files-git.sh test-vc-list-files-cvs.sh \ + test-verify$(EXEEXT) test-verify.sh test-version-etc.sh \ + test-wchar$(EXEEXT) test-wcrtomb.sh test-wcrtomb-w32-1.sh \ + test-wcrtomb-w32-2.sh test-wcrtomb-w32-3.sh \ + test-wcrtomb-w32-4.sh test-wcrtomb-w32-5.sh \ + test-wctype-h$(EXEEXT) test-wcwidth$(EXEEXT) \ + test-xalloc-die.sh test-xstrtol.sh test-xstrtoumax.sh +XFAIL_TESTS = +noinst_PROGRAMS = +check_PROGRAMS = test-alloca-opt$(EXEEXT) test-areadlink$(EXEEXT) \ + test-argmatch$(EXEEXT) test-binary-io$(EXEEXT) \ + test-bitrotate$(EXEEXT) test-btowc$(EXEEXT) \ + test-c-ctype$(EXEEXT) test-c-stack$(EXEEXT) \ + test-c-strcasecmp$(EXEEXT) test-c-strncasecmp$(EXEEXT) \ + test-close$(EXEEXT) test-dirname$(EXEEXT) test-dup2$(EXEEXT) \ + test-environ$(EXEEXT) test-errno$(EXEEXT) \ + test-exclude$(EXEEXT) test-fcntl-h$(EXEEXT) \ + test-fcntl$(EXEEXT) test-fdopen$(EXEEXT) test-fgetc$(EXEEXT) \ + test-filenamecat$(EXEEXT) test-float$(EXEEXT) \ + test-fnmatch$(EXEEXT) test-fputc$(EXEEXT) test-fread$(EXEEXT) \ + test-freopen-safer$(EXEEXT) test-freopen$(EXEEXT) \ + test-fstat$(EXEEXT) test-fwrite$(EXEEXT) \ + test-getcwd-lgpl$(EXEEXT) test-getdtablesize$(EXEEXT) \ + test-getopt$(EXEEXT) test-gettimeofday$(EXEEXT) \ + test-hash$(EXEEXT) test-iconv-h$(EXEEXT) test-iconv$(EXEEXT) \ + test-ignore-value$(EXEEXT) test-intprops$(EXEEXT) \ + test-inttostr$(EXEEXT) test-inttypes$(EXEEXT) \ + test-iswblank$(EXEEXT) test-langinfo$(EXEEXT) \ + test-locale$(EXEEXT) test-lstat$(EXEEXT) \ + test-malloc-gnu$(EXEEXT) test-malloca$(EXEEXT) \ + test-mbrtowc$(EXEEXT) test-mbrtowc-w32$(EXEEXT) \ + test-mbscasecmp$(EXEEXT) test-mbsinit$(EXEEXT) \ + test-mbsrtowcs$(EXEEXT) test-mbsstr1$(EXEEXT) \ + test-mbsstr2$(EXEEXT) test-mbsstr3$(EXEEXT) \ + test-memchr$(EXEEXT) test-nl_langinfo$(EXEEXT) \ + test-open$(EXEEXT) test-pathmax$(EXEEXT) \ + test-quotearg-simple$(EXEEXT) test-raise$(EXEEXT) \ + test-readlink$(EXEEXT) test-setenv$(EXEEXT) \ + test-setlocale1$(EXEEXT) test-setlocale2$(EXEEXT) \ + test-sigaction$(EXEEXT) test-signal-h$(EXEEXT) \ + test-sigprocmask$(EXEEXT) test-sleep$(EXEEXT) \ + test-snprintf$(EXEEXT) test-stat$(EXEEXT) \ + test-stat-time$(EXEEXT) test-stdbool$(EXEEXT) \ + test-stddef$(EXEEXT) test-stdint$(EXEEXT) test-stdio$(EXEEXT) \ + test-stdlib$(EXEEXT) test-strerror$(EXEEXT) \ + test-strftime$(EXEEXT) test-striconv$(EXEEXT) \ + test-string$(EXEEXT) test-strings$(EXEEXT) \ + test-strnlen$(EXEEXT) test-strtoumax$(EXEEXT) \ + test-symlink$(EXEEXT) test-sys_stat$(EXEEXT) \ + test-sys_time$(EXEEXT) test-sys_types$(EXEEXT) \ + test-sys_wait$(EXEEXT) test-time$(EXEEXT) test-unistd$(EXEEXT) \ + test-u8-mbtoucr$(EXEEXT) test-u8-uctomb$(EXEEXT) \ + test-uc_width$(EXEEXT) test-uc_width2$(EXEEXT) \ + test-unsetenv$(EXEEXT) test-usleep$(EXEEXT) \ + test-vasnprintf$(EXEEXT) test-verify$(EXEEXT) \ + test-version-etc$(EXEEXT) test-wchar$(EXEEXT) \ + test-wcrtomb$(EXEEXT) test-wcrtomb-w32$(EXEEXT) \ + test-wctype-h$(EXEEXT) test-wcwidth$(EXEEXT) \ + test-xalloc-die$(EXEEXT) test-xstrtol$(EXEEXT) \ + test-xstrtoul$(EXEEXT) test-xstrtoumax$(EXEEXT) +subdir = gnulib-tests +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \ + $(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \ + $(top_srcdir)/m4/c-stack.m4 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+GNULIB_FFSL = @GNULIB_FFSL@ +GNULIB_FFSLL = @GNULIB_FFSLL@ +GNULIB_FGETC = @GNULIB_FGETC@ +GNULIB_FGETS = @GNULIB_FGETS@ +GNULIB_FOPEN = @GNULIB_FOPEN@ +GNULIB_FPRINTF = @GNULIB_FPRINTF@ +GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@ +GNULIB_FPURGE = @GNULIB_FPURGE@ +GNULIB_FPUTC = @GNULIB_FPUTC@ +GNULIB_FPUTS = @GNULIB_FPUTS@ +GNULIB_FREAD = @GNULIB_FREAD@ +GNULIB_FREOPEN = @GNULIB_FREOPEN@ +GNULIB_FSCANF = @GNULIB_FSCANF@ +GNULIB_FSEEK = @GNULIB_FSEEK@ +GNULIB_FSEEKO = @GNULIB_FSEEKO@ +GNULIB_FSTAT = @GNULIB_FSTAT@ +GNULIB_FSTATAT = @GNULIB_FSTATAT@ +GNULIB_FSYNC = @GNULIB_FSYNC@ +GNULIB_FTELL = @GNULIB_FTELL@ +GNULIB_FTELLO = @GNULIB_FTELLO@ +GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@ +GNULIB_FUTIMENS = @GNULIB_FUTIMENS@ +GNULIB_FWRITE = @GNULIB_FWRITE@ +GNULIB_GETC = @GNULIB_GETC@ +GNULIB_GETCHAR = @GNULIB_GETCHAR@ +GNULIB_GETCWD = @GNULIB_GETCWD@ +GNULIB_GETDELIM = @GNULIB_GETDELIM@ +GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@ +GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@ +GNULIB_GETGROUPS = @GNULIB_GETGROUPS@ +GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@ +GNULIB_GETLINE = @GNULIB_GETLINE@ +GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@ +GNULIB_GETLOGIN = @GNULIB_GETLOGIN@ +GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@ +GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@ +GNULIB_GETS = @GNULIB_GETS@ +GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@ +GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@ +GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@ +GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@ +GNULIB_GRANTPT = @GNULIB_GRANTPT@ +GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@ +GNULIB_ICONV = @GNULIB_ICONV@ +GNULIB_IMAXABS = @GNULIB_IMAXABS@ +GNULIB_IMAXDIV = @GNULIB_IMAXDIV@ +GNULIB_ISWBLANK = @GNULIB_ISWBLANK@ +GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@ +GNULIB_LCHMOD = @GNULIB_LCHMOD@ +GNULIB_LCHOWN = @GNULIB_LCHOWN@ +GNULIB_LINK = @GNULIB_LINK@ +GNULIB_LINKAT = @GNULIB_LINKAT@ +GNULIB_LSEEK = @GNULIB_LSEEK@ +GNULIB_LSTAT = @GNULIB_LSTAT@ +GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@ +GNULIB_MBRLEN = @GNULIB_MBRLEN@ +GNULIB_MBRTOWC = @GNULIB_MBRTOWC@ +GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@ +GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@ +GNULIB_MBSCHR = @GNULIB_MBSCHR@ +GNULIB_MBSCSPN = @GNULIB_MBSCSPN@ +GNULIB_MBSINIT = @GNULIB_MBSINIT@ +GNULIB_MBSLEN = @GNULIB_MBSLEN@ +GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@ +GNULIB_MBSNLEN = @GNULIB_MBSNLEN@ +GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@ +GNULIB_MBSPBRK = @GNULIB_MBSPBRK@ +GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@ +GNULIB_MBSRCHR = @GNULIB_MBSRCHR@ +GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@ +GNULIB_MBSSEP = @GNULIB_MBSSEP@ +GNULIB_MBSSPN = @GNULIB_MBSSPN@ +GNULIB_MBSSTR = @GNULIB_MBSSTR@ +GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@ +GNULIB_MBTOWC = @GNULIB_MBTOWC@ +GNULIB_MEMCHR = @GNULIB_MEMCHR@ +GNULIB_MEMMEM = @GNULIB_MEMMEM@ +GNULIB_MEMPCPY = @GNULIB_MEMPCPY@ +GNULIB_MEMRCHR = @GNULIB_MEMRCHR@ +GNULIB_MKDIRAT = @GNULIB_MKDIRAT@ +GNULIB_MKDTEMP = @GNULIB_MKDTEMP@ +GNULIB_MKFIFO = @GNULIB_MKFIFO@ +GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@ +GNULIB_MKNOD = @GNULIB_MKNOD@ +GNULIB_MKNODAT = @GNULIB_MKNODAT@ +GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@ +GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@ +GNULIB_MKSTEMP = @GNULIB_MKSTEMP@ +GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@ +GNULIB_MKTIME = @GNULIB_MKTIME@ +GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@ +GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@ +GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@ +GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@ +GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@ +GNULIB_OPEN = @GNULIB_OPEN@ +GNULIB_OPENAT = @GNULIB_OPENAT@ +GNULIB_PCLOSE = @GNULIB_PCLOSE@ +GNULIB_PERROR = @GNULIB_PERROR@ +GNULIB_PIPE = @GNULIB_PIPE@ +GNULIB_PIPE2 = @GNULIB_PIPE2@ +GNULIB_POPEN = @GNULIB_POPEN@ +GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@ +GNULIB_PREAD = @GNULIB_PREAD@ +GNULIB_PRINTF = @GNULIB_PRINTF@ +GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@ +GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@ +GNULIB_PTSNAME = @GNULIB_PTSNAME@ +GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@ +GNULIB_PUTC = @GNULIB_PUTC@ +GNULIB_PUTCHAR = @GNULIB_PUTCHAR@ +GNULIB_PUTENV = @GNULIB_PUTENV@ +GNULIB_PUTS = @GNULIB_PUTS@ +GNULIB_PWRITE = @GNULIB_PWRITE@ +GNULIB_RAISE = @GNULIB_RAISE@ +GNULIB_RANDOM_R = @GNULIB_RANDOM_R@ +GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@ +GNULIB_READ = @GNULIB_READ@ +GNULIB_READLINK = @GNULIB_READLINK@ +GNULIB_READLINKAT = @GNULIB_READLINKAT@ +GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@ +GNULIB_REALPATH = @GNULIB_REALPATH@ +GNULIB_REMOVE = @GNULIB_REMOVE@ +GNULIB_RENAME = @GNULIB_RENAME@ +GNULIB_RENAMEAT = @GNULIB_RENAMEAT@ +GNULIB_RMDIR = @GNULIB_RMDIR@ +GNULIB_RPMATCH = @GNULIB_RPMATCH@ +GNULIB_SCANF = @GNULIB_SCANF@ +GNULIB_SETENV = @GNULIB_SETENV@ +GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@ +GNULIB_SETLOCALE = @GNULIB_SETLOCALE@ +GNULIB_SIGACTION = @GNULIB_SIGACTION@ +GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@ +GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@ +GNULIB_SLEEP = @GNULIB_SLEEP@ +GNULIB_SNPRINTF = @GNULIB_SNPRINTF@ +GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@ +GNULIB_STAT = @GNULIB_STAT@ +GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@ +GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@ +GNULIB_STPCPY = @GNULIB_STPCPY@ +GNULIB_STPNCPY = @GNULIB_STPNCPY@ +GNULIB_STRCASESTR = @GNULIB_STRCASESTR@ +GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@ +GNULIB_STRDUP = @GNULIB_STRDUP@ +GNULIB_STRERROR = @GNULIB_STRERROR@ +GNULIB_STRERROR_R = @GNULIB_STRERROR_R@ +GNULIB_STRNCAT = @GNULIB_STRNCAT@ +GNULIB_STRNDUP = @GNULIB_STRNDUP@ +GNULIB_STRNLEN = @GNULIB_STRNLEN@ +GNULIB_STRPBRK = @GNULIB_STRPBRK@ +GNULIB_STRPTIME = @GNULIB_STRPTIME@ +GNULIB_STRSEP = @GNULIB_STRSEP@ +GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@ +GNULIB_STRSTR = @GNULIB_STRSTR@ +GNULIB_STRTOD = @GNULIB_STRTOD@ +GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@ +GNULIB_STRTOK_R = @GNULIB_STRTOK_R@ +GNULIB_STRTOLL = @GNULIB_STRTOLL@ +GNULIB_STRTOULL = @GNULIB_STRTOULL@ +GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@ +GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@ +GNULIB_SYMLINK = @GNULIB_SYMLINK@ +GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@ +GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@ +GNULIB_TIMEGM = @GNULIB_TIMEGM@ +GNULIB_TIME_R = @GNULIB_TIME_R@ +GNULIB_TMPFILE = @GNULIB_TMPFILE@ +GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@ +GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@ +GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@ +GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@ +GNULIB_UNLINK = @GNULIB_UNLINK@ +GNULIB_UNLINKAT = @GNULIB_UNLINKAT@ +GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@ +GNULIB_UNSETENV = @GNULIB_UNSETENV@ +GNULIB_USLEEP = @GNULIB_USLEEP@ +GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@ +GNULIB_VASPRINTF = @GNULIB_VASPRINTF@ +GNULIB_VDPRINTF = @GNULIB_VDPRINTF@ +GNULIB_VFPRINTF = @GNULIB_VFPRINTF@ +GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@ +GNULIB_VFSCANF = @GNULIB_VFSCANF@ +GNULIB_VPRINTF = @GNULIB_VPRINTF@ +GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@ +GNULIB_VSCANF = @GNULIB_VSCANF@ +GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@ +GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@ +GNULIB_WAITPID = @GNULIB_WAITPID@ +GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@ +GNULIB_WCPCPY = @GNULIB_WCPCPY@ +GNULIB_WCPNCPY = @GNULIB_WCPNCPY@ +GNULIB_WCRTOMB = @GNULIB_WCRTOMB@ +GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@ +GNULIB_WCSCAT = @GNULIB_WCSCAT@ +GNULIB_WCSCHR = @GNULIB_WCSCHR@ +GNULIB_WCSCMP = @GNULIB_WCSCMP@ +GNULIB_WCSCOLL = @GNULIB_WCSCOLL@ +GNULIB_WCSCPY = @GNULIB_WCSCPY@ +GNULIB_WCSCSPN = @GNULIB_WCSCSPN@ +GNULIB_WCSDUP = @GNULIB_WCSDUP@ +GNULIB_WCSLEN = @GNULIB_WCSLEN@ +GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@ +GNULIB_WCSNCAT = @GNULIB_WCSNCAT@ +GNULIB_WCSNCMP = @GNULIB_WCSNCMP@ +GNULIB_WCSNCPY = @GNULIB_WCSNCPY@ +GNULIB_WCSNLEN = @GNULIB_WCSNLEN@ +GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@ +GNULIB_WCSPBRK = @GNULIB_WCSPBRK@ +GNULIB_WCSRCHR = @GNULIB_WCSRCHR@ +GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@ +GNULIB_WCSSPN = @GNULIB_WCSSPN@ +GNULIB_WCSSTR = @GNULIB_WCSSTR@ +GNULIB_WCSTOK = @GNULIB_WCSTOK@ +GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@ +GNULIB_WCSXFRM = @GNULIB_WCSXFRM@ +GNULIB_WCTOB = @GNULIB_WCTOB@ +GNULIB_WCTOMB = @GNULIB_WCTOMB@ +GNULIB_WCTRANS = @GNULIB_WCTRANS@ +GNULIB_WCTYPE = @GNULIB_WCTYPE@ +GNULIB_WCWIDTH = @GNULIB_WCWIDTH@ +GNULIB_WMEMCHR = @GNULIB_WMEMCHR@ +GNULIB_WMEMCMP = @GNULIB_WMEMCMP@ +GNULIB_WMEMCPY = @GNULIB_WMEMCPY@ +GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@ +GNULIB_WMEMSET = @GNULIB_WMEMSET@ +GNULIB_WRITE = @GNULIB_WRITE@ +GNULIB__EXIT = @GNULIB__EXIT@ +GREP = @GREP@ +HAVE_ATOLL = @HAVE_ATOLL@ +HAVE_BTOWC = @HAVE_BTOWC@ +HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@ +HAVE_CHOWN = @HAVE_CHOWN@ +HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@ +HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@ +HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@ +HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@ +HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@ +HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@ +HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@ +HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@ +HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@ +HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@ +HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@ +HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@ +HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@ +HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@ +HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@ +HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@ +HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@ +HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@ +HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@ +HAVE_DECL_SETENV = @HAVE_DECL_SETENV@ +HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@ +HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@ +HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@ +HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@ +HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@ +HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@ +HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@ +HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@ +HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@ +HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@ +HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@ +HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@ +HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@ +HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@ +HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@ +HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@ +HAVE_DPRINTF = @HAVE_DPRINTF@ +HAVE_DUP2 = @HAVE_DUP2@ +HAVE_DUP3 = @HAVE_DUP3@ +HAVE_DUPLOCALE = @HAVE_DUPLOCALE@ +HAVE_EUIDACCESS = @HAVE_EUIDACCESS@ +HAVE_FACCESSAT = @HAVE_FACCESSAT@ +HAVE_FCHDIR = @HAVE_FCHDIR@ +HAVE_FCHMODAT = @HAVE_FCHMODAT@ +HAVE_FCHOWNAT = @HAVE_FCHOWNAT@ +HAVE_FCNTL = @HAVE_FCNTL@ +HAVE_FDATASYNC = @HAVE_FDATASYNC@ +HAVE_FEATURES_H = @HAVE_FEATURES_H@ +HAVE_FFS = @HAVE_FFS@ +HAVE_FFSL = @HAVE_FFSL@ +HAVE_FFSLL = @HAVE_FFSLL@ +HAVE_FSEEKO = @HAVE_FSEEKO@ +HAVE_FSTATAT = @HAVE_FSTATAT@ +HAVE_FSYNC = @HAVE_FSYNC@ +HAVE_FTELLO = @HAVE_FTELLO@ +HAVE_FTRUNCATE = @HAVE_FTRUNCATE@ +HAVE_FUTIMENS = @HAVE_FUTIMENS@ +HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@ +HAVE_GETGROUPS = @HAVE_GETGROUPS@ +HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@ +HAVE_GETLOGIN = @HAVE_GETLOGIN@ +HAVE_GETOPT_H = @HAVE_GETOPT_H@ +HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@ +HAVE_GETSUBOPT = @HAVE_GETSUBOPT@ +HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@ +HAVE_GRANTPT = @HAVE_GRANTPT@ +HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@ +HAVE_INTTYPES_H = @HAVE_INTTYPES_H@ +HAVE_ISWBLANK = @HAVE_ISWBLANK@ +HAVE_ISWCNTRL = @HAVE_ISWCNTRL@ +HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@ +HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@ +HAVE_LANGINFO_H = @HAVE_LANGINFO_H@ +HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@ +HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@ +HAVE_LCHMOD = @HAVE_LCHMOD@ +HAVE_LCHOWN = @HAVE_LCHOWN@ +HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@ +HAVE_LINK = @HAVE_LINK@ +HAVE_LINKAT = @HAVE_LINKAT@ +HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@ +HAVE_LSTAT = @HAVE_LSTAT@ +HAVE_MBRLEN = @HAVE_MBRLEN@ +HAVE_MBRTOWC = @HAVE_MBRTOWC@ +HAVE_MBSINIT = @HAVE_MBSINIT@ +HAVE_MBSLEN = @HAVE_MBSLEN@ +HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@ +HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@ +HAVE_MEMCHR = @HAVE_MEMCHR@ +HAVE_MEMPCPY = @HAVE_MEMPCPY@ +HAVE_MKDIRAT = @HAVE_MKDIRAT@ +HAVE_MKDTEMP = @HAVE_MKDTEMP@ +HAVE_MKFIFO = @HAVE_MKFIFO@ +HAVE_MKFIFOAT = @HAVE_MKFIFOAT@ +HAVE_MKNOD = @HAVE_MKNOD@ +HAVE_MKNODAT = @HAVE_MKNODAT@ +HAVE_MKOSTEMP = @HAVE_MKOSTEMP@ +HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@ +HAVE_MKSTEMP = @HAVE_MKSTEMP@ +HAVE_MKSTEMPS = @HAVE_MKSTEMPS@ +HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@ +HAVE_NANOSLEEP = @HAVE_NANOSLEEP@ +HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@ +HAVE_OPENAT = @HAVE_OPENAT@ +HAVE_OS_H = @HAVE_OS_H@ +HAVE_PCLOSE = @HAVE_PCLOSE@ +HAVE_PIPE = @HAVE_PIPE@ +HAVE_PIPE2 = @HAVE_PIPE2@ +HAVE_POPEN = @HAVE_POPEN@ +HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@ +HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@ +HAVE_PREAD = @HAVE_PREAD@ +HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@ +HAVE_PTSNAME = @HAVE_PTSNAME@ +HAVE_PTSNAME_R = @HAVE_PTSNAME_R@ +HAVE_PWRITE = @HAVE_PWRITE@ +HAVE_RAISE = @HAVE_RAISE@ +HAVE_RANDOM_H = @HAVE_RANDOM_H@ +HAVE_RANDOM_R = @HAVE_RANDOM_R@ +HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@ +HAVE_READLINK = @HAVE_READLINK@ +HAVE_READLINKAT = @HAVE_READLINKAT@ +HAVE_REALPATH = @HAVE_REALPATH@ +HAVE_RENAMEAT = @HAVE_RENAMEAT@ +HAVE_RPMATCH = @HAVE_RPMATCH@ +HAVE_SETENV = @HAVE_SETENV@ +HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@ +HAVE_SIGACTION = @HAVE_SIGACTION@ +HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@ +HAVE_SIGINFO_T = @HAVE_SIGINFO_T@ +HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@ +HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@ +HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@ +HAVE_SIGSET_T = @HAVE_SIGSET_T@ +HAVE_SLEEP = @HAVE_SLEEP@ +HAVE_STDINT_H = @HAVE_STDINT_H@ +HAVE_STPCPY = @HAVE_STPCPY@ +HAVE_STPNCPY = @HAVE_STPNCPY@ +HAVE_STRCASECMP = @HAVE_STRCASECMP@ +HAVE_STRCASESTR = @HAVE_STRCASESTR@ +HAVE_STRCHRNUL = @HAVE_STRCHRNUL@ +HAVE_STRINGS_H = @HAVE_STRINGS_H@ +HAVE_STRPBRK = @HAVE_STRPBRK@ +HAVE_STRPTIME = @HAVE_STRPTIME@ +HAVE_STRSEP = @HAVE_STRSEP@ +HAVE_STRTOD = @HAVE_STRTOD@ +HAVE_STRTOLL = @HAVE_STRTOLL@ +HAVE_STRTOULL = @HAVE_STRTOULL@ +HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@ +HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@ +HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@ +HAVE_STRVERSCMP = @HAVE_STRVERSCMP@ +HAVE_SYMLINK = @HAVE_SYMLINK@ +HAVE_SYMLINKAT = @HAVE_SYMLINKAT@ +HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@ +HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@ +HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@ +HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@ +HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@ +HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@ +HAVE_TIMEGM = @HAVE_TIMEGM@ +HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@ +HAVE_UNISTD_H = @HAVE_UNISTD_H@ +HAVE_UNLINKAT = @HAVE_UNLINKAT@ +HAVE_UNLOCKPT = @HAVE_UNLOCKPT@ +HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@ +HAVE_USLEEP = @HAVE_USLEEP@ +HAVE_UTIMENSAT = @HAVE_UTIMENSAT@ +HAVE_VASPRINTF = @HAVE_VASPRINTF@ +HAVE_VDPRINTF = @HAVE_VDPRINTF@ +HAVE_WCHAR_H = @HAVE_WCHAR_H@ +HAVE_WCHAR_T = @HAVE_WCHAR_T@ +HAVE_WCPCPY = @HAVE_WCPCPY@ +HAVE_WCPNCPY = @HAVE_WCPNCPY@ +HAVE_WCRTOMB = @HAVE_WCRTOMB@ +HAVE_WCSCASECMP = @HAVE_WCSCASECMP@ +HAVE_WCSCAT = @HAVE_WCSCAT@ +HAVE_WCSCHR = @HAVE_WCSCHR@ +HAVE_WCSCMP = @HAVE_WCSCMP@ +HAVE_WCSCOLL = @HAVE_WCSCOLL@ +HAVE_WCSCPY = @HAVE_WCSCPY@ +HAVE_WCSCSPN = @HAVE_WCSCSPN@ +HAVE_WCSDUP = @HAVE_WCSDUP@ +HAVE_WCSLEN = @HAVE_WCSLEN@ +HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@ +HAVE_WCSNCAT = @HAVE_WCSNCAT@ +HAVE_WCSNCMP = @HAVE_WCSNCMP@ +HAVE_WCSNCPY = @HAVE_WCSNCPY@ +HAVE_WCSNLEN = @HAVE_WCSNLEN@ +HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@ +HAVE_WCSPBRK = @HAVE_WCSPBRK@ +HAVE_WCSRCHR = @HAVE_WCSRCHR@ +HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@ +HAVE_WCSSPN = @HAVE_WCSSPN@ +HAVE_WCSSTR = @HAVE_WCSSTR@ +HAVE_WCSTOK = @HAVE_WCSTOK@ +HAVE_WCSWIDTH = @HAVE_WCSWIDTH@ +HAVE_WCSXFRM = @HAVE_WCSXFRM@ +HAVE_WCTRANS_T = @HAVE_WCTRANS_T@ +HAVE_WCTYPE_H = @HAVE_WCTYPE_H@ +HAVE_WCTYPE_T = @HAVE_WCTYPE_T@ +HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@ +HAVE_WINT_T = @HAVE_WINT_T@ +HAVE_WMEMCHR = @HAVE_WMEMCHR@ +HAVE_WMEMCMP = @HAVE_WMEMCMP@ +HAVE_WMEMCPY = @HAVE_WMEMCPY@ +HAVE_WMEMMOVE = @HAVE_WMEMMOVE@ +HAVE_WMEMSET = @HAVE_WMEMSET@ +HAVE_XLOCALE_H = @HAVE_XLOCALE_H@ +HAVE__BOOL = @HAVE__BOOL@ +HAVE__EXIT = @HAVE__EXIT@ +HELP2MAN = @HELP2MAN@ +ICONV_CONST = @ICONV_CONST@ +ICONV_H = @ICONV_H@ +INCLUDE_NEXT = @INCLUDE_NEXT@ +INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@ +INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@ +INTLLIBS = @INTLLIBS@ +INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@ +LDFLAGS = @LDFLAGS@ +LIBCSTACK = @LIBCSTACK@ +LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@ +LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@ +LIBICONV = @LIBICONV@ +LIBINTL = @LIBINTL@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBSIGSEGV = @LIBSIGSEGV@ +LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@ +LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@ +LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@ +LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@ +LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@ +LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@ +LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@ +LOCALE_FR = @LOCALE_FR@ +LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@ +LOCALE_JA = @LOCALE_JA@ +LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@ +LOCALE_ZH_CN = @LOCALE_ZH_CN@ +LTLIBCSTACK = @LTLIBCSTACK@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ +LTLIBSIGSEGV = @LTLIBSIGSEGV@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +MSGFMT = @MSGFMT@ +MSGFMT_015 = @MSGFMT_015@ +MSGMERGE = @MSGMERGE@ +NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@ +NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@ +NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@ +NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@ +NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@ +NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@ +NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@ +NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@ +NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@ +NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@ +NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@ +NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@ +NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@ +NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@ +NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@ +NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@ +NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@ +NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@ +NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@ +NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@ +NEXT_ERRNO_H = @NEXT_ERRNO_H@ +NEXT_FCNTL_H = @NEXT_FCNTL_H@ +NEXT_FLOAT_H = @NEXT_FLOAT_H@ +NEXT_GETOPT_H = @NEXT_GETOPT_H@ +NEXT_ICONV_H = @NEXT_ICONV_H@ +NEXT_INTTYPES_H = @NEXT_INTTYPES_H@ +NEXT_LANGINFO_H = @NEXT_LANGINFO_H@ +NEXT_LOCALE_H = @NEXT_LOCALE_H@ +NEXT_SIGNAL_H = @NEXT_SIGNAL_H@ +NEXT_STDARG_H = @NEXT_STDARG_H@ +NEXT_STDDEF_H = @NEXT_STDDEF_H@ +NEXT_STDINT_H = @NEXT_STDINT_H@ +NEXT_STDIO_H = @NEXT_STDIO_H@ +NEXT_STDLIB_H = @NEXT_STDLIB_H@ +NEXT_STRINGS_H = @NEXT_STRINGS_H@ +NEXT_STRING_H = @NEXT_STRING_H@ +NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@ +NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@ +NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@ +NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@ +NEXT_TIME_H = @NEXT_TIME_H@ +NEXT_UNISTD_H = @NEXT_UNISTD_H@ +NEXT_WCHAR_H = @NEXT_WCHAR_H@ +NEXT_WCTYPE_H = @NEXT_WCTYPE_H@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +POSUB = @POSUB@ +PRAGMA_COLUMNS = @PRAGMA_COLUMNS@ +PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@ +PRIPTR_PREFIX = @PRIPTR_PREFIX@ +PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@ +PR_PROGRAM = @PR_PROGRAM@ +PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@ +PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@ +RANLIB = @RANLIB@ +REPLACE_BTOWC = @REPLACE_BTOWC@ +REPLACE_CALLOC = @REPLACE_CALLOC@ +REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@ +REPLACE_CHOWN = @REPLACE_CHOWN@ +REPLACE_CLOSE = @REPLACE_CLOSE@ +REPLACE_DPRINTF = @REPLACE_DPRINTF@ +REPLACE_DUP = @REPLACE_DUP@ +REPLACE_DUP2 = @REPLACE_DUP2@ +REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@ +REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@ +REPLACE_FCLOSE = @REPLACE_FCLOSE@ +REPLACE_FCNTL = @REPLACE_FCNTL@ +REPLACE_FDOPEN = @REPLACE_FDOPEN@ +REPLACE_FFLUSH = @REPLACE_FFLUSH@ +REPLACE_FOPEN = @REPLACE_FOPEN@ +REPLACE_FPRINTF = @REPLACE_FPRINTF@ +REPLACE_FPURGE = @REPLACE_FPURGE@ +REPLACE_FREOPEN = @REPLACE_FREOPEN@ +REPLACE_FSEEK = @REPLACE_FSEEK@ +REPLACE_FSEEKO = @REPLACE_FSEEKO@ +REPLACE_FSTAT = @REPLACE_FSTAT@ +REPLACE_FSTATAT = @REPLACE_FSTATAT@ +REPLACE_FTELL = @REPLACE_FTELL@ +REPLACE_FTELLO = @REPLACE_FTELLO@ +REPLACE_FUTIMENS = @REPLACE_FUTIMENS@ +REPLACE_GETCWD = @REPLACE_GETCWD@ +REPLACE_GETDELIM = @REPLACE_GETDELIM@ +REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@ +REPLACE_GETGROUPS = @REPLACE_GETGROUPS@ +REPLACE_GETLINE = @REPLACE_GETLINE@ +REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@ +REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@ +REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@ +REPLACE_ICONV = @REPLACE_ICONV@ +REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@ +REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@ +REPLACE_ISWBLANK = @REPLACE_ISWBLANK@ +REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@ +REPLACE_ITOLD = @REPLACE_ITOLD@ +REPLACE_LCHOWN = @REPLACE_LCHOWN@ +REPLACE_LINK = @REPLACE_LINK@ +REPLACE_LINKAT = @REPLACE_LINKAT@ +REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@ +REPLACE_LSEEK = @REPLACE_LSEEK@ +REPLACE_LSTAT = @REPLACE_LSTAT@ +REPLACE_MALLOC = @REPLACE_MALLOC@ +REPLACE_MBRLEN = @REPLACE_MBRLEN@ +REPLACE_MBRTOWC = @REPLACE_MBRTOWC@ +REPLACE_MBSINIT = @REPLACE_MBSINIT@ +REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@ +REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@ +REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@ +REPLACE_MBTOWC = @REPLACE_MBTOWC@ +REPLACE_MEMCHR = @REPLACE_MEMCHR@ +REPLACE_MEMMEM = @REPLACE_MEMMEM@ +REPLACE_MKDIR = @REPLACE_MKDIR@ +REPLACE_MKFIFO = @REPLACE_MKFIFO@ +REPLACE_MKNOD = @REPLACE_MKNOD@ +REPLACE_MKSTEMP = @REPLACE_MKSTEMP@ +REPLACE_MKTIME = @REPLACE_MKTIME@ +REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@ +REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@ +REPLACE_NULL = @REPLACE_NULL@ +REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@ +REPLACE_OPEN = @REPLACE_OPEN@ +REPLACE_OPENAT = @REPLACE_OPENAT@ +REPLACE_PERROR = @REPLACE_PERROR@ +REPLACE_POPEN = @REPLACE_POPEN@ +REPLACE_PREAD = @REPLACE_PREAD@ +REPLACE_PRINTF = @REPLACE_PRINTF@ +REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@ +REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@ +REPLACE_PUTENV = @REPLACE_PUTENV@ +REPLACE_PWRITE = @REPLACE_PWRITE@ +REPLACE_RAISE = @REPLACE_RAISE@ +REPLACE_READ = @REPLACE_READ@ +REPLACE_READLINK = @REPLACE_READLINK@ +REPLACE_REALLOC = @REPLACE_REALLOC@ +REPLACE_REALPATH = @REPLACE_REALPATH@ +REPLACE_REMOVE = @REPLACE_REMOVE@ +REPLACE_RENAME = @REPLACE_RENAME@ +REPLACE_RENAMEAT = @REPLACE_RENAMEAT@ +REPLACE_RMDIR = @REPLACE_RMDIR@ +REPLACE_SETENV = @REPLACE_SETENV@ +REPLACE_SETLOCALE = @REPLACE_SETLOCALE@ +REPLACE_SLEEP = @REPLACE_SLEEP@ +REPLACE_SNPRINTF = @REPLACE_SNPRINTF@ +REPLACE_SPRINTF = @REPLACE_SPRINTF@ +REPLACE_STAT = @REPLACE_STAT@ +REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@ +REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@ +REPLACE_STPNCPY = @REPLACE_STPNCPY@ +REPLACE_STRCASESTR = @REPLACE_STRCASESTR@ +REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@ +REPLACE_STRDUP = @REPLACE_STRDUP@ +REPLACE_STRERROR = @REPLACE_STRERROR@ +REPLACE_STRERROR_R = @REPLACE_STRERROR_R@ +REPLACE_STRNCAT = @REPLACE_STRNCAT@ +REPLACE_STRNDUP = @REPLACE_STRNDUP@ +REPLACE_STRNLEN = @REPLACE_STRNLEN@ +REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@ +REPLACE_STRSTR = @REPLACE_STRSTR@ +REPLACE_STRTOD = @REPLACE_STRTOD@ +REPLACE_STRTOK_R = @REPLACE_STRTOK_R@ +REPLACE_SYMLINK = @REPLACE_SYMLINK@ +REPLACE_TIMEGM = @REPLACE_TIMEGM@ +REPLACE_TMPFILE = @REPLACE_TMPFILE@ +REPLACE_TOWLOWER = @REPLACE_TOWLOWER@ +REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@ +REPLACE_UNLINK = @REPLACE_UNLINK@ +REPLACE_UNLINKAT = @REPLACE_UNLINKAT@ +REPLACE_UNSETENV = @REPLACE_UNSETENV@ +REPLACE_USLEEP = @REPLACE_USLEEP@ +REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@ +REPLACE_VASPRINTF = @REPLACE_VASPRINTF@ +REPLACE_VDPRINTF = @REPLACE_VDPRINTF@ +REPLACE_VFPRINTF = @REPLACE_VFPRINTF@ +REPLACE_VPRINTF = @REPLACE_VPRINTF@ +REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@ +REPLACE_VSPRINTF = @REPLACE_VSPRINTF@ +REPLACE_WCRTOMB = @REPLACE_WCRTOMB@ +REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@ +REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@ +REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@ +REPLACE_WCTOB = @REPLACE_WCTOB@ +REPLACE_WCTOMB = @REPLACE_WCTOMB@ +REPLACE_WCWIDTH = @REPLACE_WCWIDTH@ +REPLACE_WRITE = @REPLACE_WRITE@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@ +SIZE_T_SUFFIX = @SIZE_T_SUFFIX@ +SRC_VERSION_C = @SRC_VERSION_C@ +STDARG_H = @STDARG_H@ +STDBOOL_H = @STDBOOL_H@ +STDDEF_H = @STDDEF_H@ +STDINT_H = @STDINT_H@ +STRIP = @STRIP@ +SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@ +TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@ +UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@ +UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@ +UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@ +UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@ +UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +WARN_CFLAGS = @WARN_CFLAGS@ +WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@ +WERROR_CFLAGS = @WERROR_CFLAGS@ +WINT_T_SUFFIX = @WINT_T_SUFFIX@ +XGETTEXT = @XGETTEXT@ +XGETTEXT_015 = @XGETTEXT_015@ +XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +abs_aux_dir = @abs_aux_dir@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +gl_LIBOBJS = @gl_LIBOBJS@ +gl_LTLIBOBJS = @gl_LTLIBOBJS@ +gltests_LIBOBJS = @gltests_LIBOBJS@ +gltests_LTLIBOBJS = @gltests_LTLIBOBJS@ +gltests_WITNESS = @gltests_WITNESS@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +lispdir = @lispdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +AUTOMAKE_OPTIONS = 1.5 foreign subdir-objects +SUBDIRS = . +TESTS_ENVIRONMENT = EXEEXT='@EXEEXT@' srcdir='$(srcdir)' \ + LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \ + LIBSIGSEGV='@LIBSIGSEGV@' LOCALE_FR='@LOCALE_FR@' \ + LOCALE_TR_UTF8='@LOCALE_TR_UTF8@' LOCALE_FR='@LOCALE_FR@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_JA='@LOCALE_JA@' \ + LOCALE_ZH_CN='@LOCALE_ZH_CN@' \ + LOCALE_TR_UTF8='@LOCALE_TR_UTF8@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_FR='@LOCALE_FR@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_JA='@LOCALE_JA@' \ + LOCALE_ZH_CN='@LOCALE_ZH_CN@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \ + LOCALE_ZH_CN='@LOCALE_ZH_CN@' LOCALE_FR='@LOCALE_FR@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_FR='@LOCALE_FR@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_JA='@LOCALE_JA@' \ + LOCALE_ZH_CN='@LOCALE_ZH_CN@' abs_aux_dir='$(abs_aux_dir)' \ + abs_aux_dir='$(abs_aux_dir)' MAKE='$(MAKE)' \ + LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \ + LOCALE_JA='@LOCALE_JA@' LOCALE_ZH_CN='@LOCALE_ZH_CN@' +noinst_HEADERS = +noinst_LIBRARIES = +check_LIBRARIES = libtests.a +EXTRA_DIST = test-alloca-opt.c test-areadlink.h test-areadlink.c \ + macros.h argmatch.h test-argmatch.c macros.h test-binary-io.sh \ + test-binary-io.c macros.h test-bitrotate.c macros.h \ + test-btowc1.sh test-btowc2.sh test-btowc.c signature.h \ + macros.h test-c-ctype.c macros.h test-c-stack.c \ + test-c-stack.sh test-c-stack2.sh macros.h test-c-strcase.sh \ + test-c-strcasecmp.c test-c-strncasecmp.c macros.h close.c \ + test-close.c signature.h macros.h test-dirname.c test-dup2.c \ + signature.h macros.h test-environ.c test-errno.c init.sh \ + test-exclude.c test-exclude1.sh test-exclude2.sh \ + test-exclude3.sh test-exclude4.sh test-exclude5.sh \ + test-exclude6.sh test-exclude7.sh test-exclude8.sh \ + test-fcntl-h.c test-fcntl.c signature.h macros.h fd-hook.h \ + fdopen.c test-fdopen.c signature.h macros.h test-fgetc.c \ + signature.h macros.h test-filenamecat.c float.c float.in.h \ + itold.c test-float.c macros.h test-fnmatch.c signature.h \ + macros.h fpucw.h test-fputc.c signature.h macros.h \ + test-fread.c signature.h macros.h test-freopen-safer.c \ + macros.h test-freopen.c signature.h macros.h test-fstat.c \ + signature.h macros.h test-fwrite.c signature.h macros.h \ + getcwd-lgpl.c test-getcwd-lgpl.c signature.h macros.h \ + test-getdtablesize.c signature.h macros.h macros.h signature.h \ + test-getopt.c test-getopt.h test-getopt_long.h getpagesize.c \ + signature.h test-gettimeofday.c test-hash.c macros.h \ + test-iconv-h.c test-iconv.c signature.h macros.h \ + test-ignore-value.c test-intprops.c macros.h macros.h \ + test-inttostr.c test-inttypes.c test-iswblank.c macros.h \ + test-langinfo.c locale.in.h test-locale.c test-lstat.h \ + test-lstat.c signature.h macros.h test-malloc-gnu.c \ + test-malloca.c test-mbrtowc1.sh test-mbrtowc2.sh \ + test-mbrtowc3.sh test-mbrtowc4.sh test-mbrtowc.c \ + test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh \ + test-mbrtowc-w32-3.sh test-mbrtowc-w32-4.sh \ + test-mbrtowc-w32-5.sh test-mbrtowc-w32.c signature.h macros.h \ + test-mbscasecmp.sh test-mbscasecmp.c macros.h test-mbsinit.sh \ + test-mbsinit.c signature.h macros.h test-mbsrtowcs1.sh \ + test-mbsrtowcs2.sh test-mbsrtowcs3.sh test-mbsrtowcs4.sh \ + test-mbsrtowcs.c signature.h macros.h test-mbsstr1.c \ + test-mbsstr2.sh test-mbsstr2.c test-mbsstr3.sh test-mbsstr3.c \ + macros.h test-memchr.c zerosize-ptr.h signature.h macros.h \ + test-nl_langinfo.sh test-nl_langinfo.c signature.h macros.h \ + test-open.h test-open.c signature.h macros.h test-pathmax.c \ + putenv.c test-quotearg-simple.c test-quotearg.h macros.h \ + test-raise.c signature.h macros.h test-readlink.h \ + test-readlink.c signature.h macros.h same-inode.h setenv.c \ + test-setenv.c signature.h macros.h setlocale.c \ + test-setlocale1.sh test-setlocale1.c test-setlocale2.sh \ + test-setlocale2.c signature.h macros.h test-sigaction.c \ + signature.h macros.h test-signal-h.c test-sigprocmask.c \ + signature.h macros.h sleep.c test-sleep.c signature.h macros.h \ + $(top_srcdir)/build-aux/snippet/_Noreturn.h \ + $(top_srcdir)/build-aux/snippet/arg-nonnull.h \ + $(top_srcdir)/build-aux/snippet/c++defs.h \ + $(top_srcdir)/build-aux/snippet/unused-parameter.h \ + $(top_srcdir)/build-aux/snippet/warn-on-use.h snprintf.c \ + test-snprintf.c signature.h macros.h test-stat.h test-stat.c \ + signature.h macros.h test-stat-time.c macros.h test-stdbool.c \ + test-stddef.c test-stdint.c test-stdio.c test-stdlib.c \ + test-sys_wait.h test-strerror.c signature.h macros.h \ + test-strftime.c macros.h test-striconv.c macros.h \ + test-string.c test-strings.c test-strnlen.c zerosize-ptr.h \ + signature.h macros.h test-strtoumax.c signature.h macros.h \ + symlink.c test-symlink.h test-symlink.c signature.h macros.h \ + test-sys_stat.c test-sys_time.c test-sys_types.c \ + test-sys_wait.c test-sys_wait.h test-time.c test-unistd.c \ + unistr/test-u8-mbtoucr.c macros.h unistr/test-u8-uctomb.c \ + macros.h uniwidth/test-uc_width.c uniwidth/test-uc_width2.c \ + uniwidth/test-uc_width2.sh macros.h unsetenv.c test-unsetenv.c \ + signature.h macros.h test-update-copyright.sh usleep.c \ + test-usleep.c signature.h macros.h asnprintf.c float+.h \ + printf-args.c printf-args.h printf-parse.c printf-parse.h \ + vasnprintf.c vasnprintf.h test-vasnprintf.c macros.h \ + test-vc-list-files-git.sh test-vc-list-files-cvs.sh init.sh \ + test-verify.c test-verify.sh init.sh test-version-etc.c \ + test-version-etc.sh test-wchar.c test-wcrtomb.sh \ + test-wcrtomb.c test-wcrtomb-w32-1.sh test-wcrtomb-w32-2.sh \ + test-wcrtomb-w32-3.sh test-wcrtomb-w32-4.sh \ + test-wcrtomb-w32-5.sh test-wcrtomb-w32.c signature.h macros.h \ + wctob.c wctomb-impl.h wctomb.c test-wctype-h.c macros.h \ + test-wcwidth.c signature.h macros.h test-xalloc-die.c \ + test-xalloc-die.sh init.sh init.sh test-xstrtol.c \ + test-xstrtoul.c test-xstrtol.sh init.sh test-xstrtoumax.c \ + test-xstrtoumax.sh + +# The BUILT_SOURCES created by this Makefile snippet are not used via #include +# statements but through direct file reference. Therefore this snippet must be +# present in all Makefile.am that need it. This is ensured by the applicability +# 'all' defined above. + +# The BUILT_SOURCES created by this Makefile snippet are not used via #include +# statements but through direct file reference. Therefore this snippet must be +# present in all Makefile.am that need it. This is ensured by the applicability +# 'all' defined above. + +# The BUILT_SOURCES created by this Makefile snippet are not used via #include +# statements but through direct file reference. Therefore this snippet must be +# present in all Makefile.am that need it. This is ensured by the applicability +# 'all' defined above. +BUILT_SOURCES = $(FLOAT_H) locale.h arg-nonnull.h c++defs.h \ + unused-parameter.h warn-on-use.h +SUFFIXES = +MOSTLYCLEANFILES = core *.stackdump t-c-stack.tmp t-c-stack2.tmp \ + float.h float.h-t locale.h locale.h-t arg-nonnull.h \ + arg-nonnull.h-t c++defs.h c++defs.h-t unused-parameter.h \ + unused-parameter.h-t warn-on-use.h warn-on-use.h-t +MOSTLYCLEANDIRS = +CLEANFILES = +DISTCLEANFILES = +MAINTAINERCLEANFILES = +AM_CPPFLAGS = \ + -D@gltests_WITNESS@=1 \ + -I. -I$(srcdir) \ + -I../.. -I$(srcdir)/../.. \ + -I../../lib -I$(srcdir)/../../lib + +LDADD = libtests.a ../../lib/libdiffutils.a libtests.a $(LIBTESTS_LIBDEPS) +libtests_a_SOURCES = argmatch.c fd-hook.c hash-pjw.h hash-pjw.c \ + size_max.h xsize.h +libtests_a_LIBADD = $(gltests_LIBOBJS) +libtests_a_DEPENDENCIES = $(gltests_LIBOBJS) +EXTRA_libtests_a_SOURCES = close.c fdopen.c float.c itold.c \ + getcwd-lgpl.c getpagesize.c putenv.c setenv.c setlocale.c \ + sleep.c snprintf.c symlink.c unsetenv.c usleep.c asnprintf.c \ + printf-args.c printf-parse.c vasnprintf.c wctob.c wctomb.c +AM_LIBTOOLFLAGS = --preserve-dup-deps +test_argmatch_LDADD = $(LDADD) @LIBINTL@ +test_c_stack_LDADD = $(LDADD) $(LIBCSTACK) @LIBINTL@ +test_dirname_LDADD = $(LDADD) @LIBINTL@ +test_exclude_LDADD = $(LDADD) @LIBINTL@ +test_filenamecat_LDADD = $(LDADD) @LIBINTL@ +test_getcwd_lgpl_LDADD = $(LDADD) $(LIBINTL) +test_getopt_LDADD = $(LDADD) $(LIBINTL) +test_iconv_LDADD = $(LDADD) @LIBICONV@ +test_quotearg_simple_LDADD = $(LDADD) @LIBINTL@ + +# Because this Makefile snippet defines a variable used by other +# gnulib Makefile snippets, it must be present in all Makefile.am that +# need it. This is ensured by the applicability 'all' defined above. +_NORETURN_H = $(top_srcdir)/build-aux/snippet/_Noreturn.h +ARG_NONNULL_H = arg-nonnull.h +CXXDEFS_H = c++defs.h +UNUSED_PARAMETER_H = unused-parameter.h +WARN_ON_USE_H = warn-on-use.h +test_stat_LDADD = $(LDADD) $(LIBINTL) +test_striconv_LDADD = $(LDADD) @LIBICONV@ +test_u8_mbtoucr_SOURCES = unistr/test-u8-mbtoucr.c +test_u8_mbtoucr_LDADD = $(LDADD) $(LIBUNISTRING) +test_u8_uctomb_SOURCES = unistr/test-u8-uctomb.c +test_u8_uctomb_LDADD = $(LDADD) $(LIBUNISTRING) +test_uc_width_SOURCES = uniwidth/test-uc_width.c +test_uc_width_LDADD = $(LDADD) $(LIBUNISTRING) +test_uc_width2_SOURCES = uniwidth/test-uc_width2.c +test_uc_width2_LDADD = $(LDADD) $(LIBUNISTRING) +test_version_etc_LDADD = $(LDADD) @LIBINTL@ +test_xalloc_die_LDADD = $(LDADD) @LIBINTL@ +test_xstrtol_LDADD = $(LDADD) @LIBINTL@ +test_xstrtoul_LDADD = $(LDADD) @LIBINTL@ +test_xstrtoumax_LDADD = $(LDADD) @LIBINTL@ +all: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) 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GENERATED AUTOMATICALLY! */ +/* argmatch.c -- find a match for a string in an array + + Copyright (C) 1990, 1998-1999, 2001-2007, 2009-2011 Free Software + Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by David MacKenzie <djm@ai.mit.edu> + Modified by Akim Demaille <demaille@inf.enst.fr> */ + +#include <config.h> + +/* Specification. */ +#include "argmatch.h" + +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "gettext.h" +#define _(msgid) gettext (msgid) + +#include "error.h" +#include "quotearg.h" +#include "quote.h" + +#if USE_UNLOCKED_IO +# include "unlocked-io.h" +#endif + +/* When reporting an invalid argument, show nonprinting characters + by using the quoting style ARGMATCH_QUOTING_STYLE. Do not use + literal_quoting_style. */ +#ifndef ARGMATCH_QUOTING_STYLE +# define ARGMATCH_QUOTING_STYLE locale_quoting_style +#endif + +/* Non failing version of argmatch call this function after failing. */ +#ifndef ARGMATCH_DIE +# include "exitfail.h" +# define ARGMATCH_DIE exit (exit_failure) +#endif + +#ifdef ARGMATCH_DIE_DECL +ARGMATCH_DIE_DECL; +#endif + +static void +__argmatch_die (void) +{ + ARGMATCH_DIE; +} + +/* Used by XARGMATCH and XARGCASEMATCH. See description in argmatch.h. + Default to __argmatch_die, but allow caller to change this at run-time. */ +argmatch_exit_fn argmatch_die = __argmatch_die; + + +/* If ARG is an unambiguous match for an element of the + NULL-terminated array ARGLIST, return the index in ARGLIST + of the matched element, else -1 if it does not match any element + or -2 if it is ambiguous (is a prefix of more than one element). + + If VALLIST is none null, use it to resolve ambiguities limited to + synonyms, i.e., for + "yes", "yop" -> 0 + "no", "nope" -> 1 + "y" is a valid argument, for `0', and "n" for `1'. */ + +ptrdiff_t +argmatch (const char *arg, const char *const *arglist, + const char *vallist, size_t valsize) +{ + size_t i; /* Temporary index in ARGLIST. */ + size_t arglen; /* Length of ARG. */ + ptrdiff_t matchind = -1; /* Index of first nonexact match. */ + bool ambiguous = false; /* If true, multiple nonexact match(es). */ + + arglen = strlen (arg); + + /* Test all elements for either exact match or abbreviated matches. */ + for (i = 0; arglist[i]; i++) + { + if (!strncmp (arglist[i], arg, arglen)) + { + if (strlen (arglist[i]) == arglen) + /* Exact match found. */ + return i; + else if (matchind == -1) + /* First nonexact match found. */ + matchind = i; + else + { + /* Second nonexact match found. */ + if (vallist == NULL + || memcmp (vallist + valsize * matchind, + vallist + valsize * i, valsize)) + { + /* There is a real ambiguity, or we could not + disambiguate. */ + ambiguous = true; + } + } + } + } + if (ambiguous) + return -2; + else + return matchind; +} + +/* Error reporting for argmatch. + CONTEXT is a description of the type of entity that was being matched. + VALUE is the invalid value that was given. + PROBLEM is the return value from argmatch. */ + +void +argmatch_invalid (const char *context, const char *value, ptrdiff_t problem) +{ + char const *format = (problem == -1 + ? _("invalid argument %s for %s") + : _("ambiguous argument %s for %s")); + + error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value), + quote_n (1, context)); +} + +/* List the valid arguments for argmatch. + ARGLIST is the same as in argmatch. + VALLIST is a pointer to an array of values. + VALSIZE is the size of the elements of VALLIST */ +void +argmatch_valid (const char *const *arglist, + const char *vallist, size_t valsize) +{ + size_t i; + const char *last_val = NULL; + + /* We try to put synonyms on the same line. The assumption is that + synonyms follow each other */ + fputs (_("Valid arguments are:"), stderr); + for (i = 0; arglist[i]; i++) + if ((i == 0) + || memcmp (last_val, vallist + valsize * i, valsize)) + { + fprintf (stderr, "\n - %s", quote (arglist[i])); + last_val = vallist + valsize * i; + } + else + { + fprintf (stderr, ", %s", quote (arglist[i])); + } + putc ('\n', stderr); +} + +/* Never failing versions of the previous functions. + + CONTEXT is the context for which argmatch is called (e.g., + "--version-control", or "$VERSION_CONTROL" etc.). Upon failure, + calls the (supposed never to return) function EXIT_FN. */ + +ptrdiff_t +__xargmatch_internal (const char *context, + const char *arg, const char *const *arglist, + const char *vallist, size_t valsize, + argmatch_exit_fn exit_fn) +{ + ptrdiff_t res = argmatch (arg, arglist, vallist, valsize); + if (res >= 0) + /* Success. */ + return res; + + /* We failed. Explain why. */ + argmatch_invalid (context, arg, res); + argmatch_valid (arglist, vallist, valsize); + (*exit_fn) (); + + return -1; /* To please the compilers. */ +} + +/* Look for VALUE in VALLIST, an array of objects of size VALSIZE and + return the first corresponding argument in ARGLIST */ +const char * +argmatch_to_argument (const char *value, + const char *const *arglist, + const char *vallist, size_t valsize) +{ + size_t i; + + for (i = 0; arglist[i]; i++) + if (!memcmp (value, vallist + valsize * i, valsize)) + return arglist[i]; + return NULL; +} + +#ifdef TEST +/* + * Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu> + */ +char *program_name; + +/* When to make backup files. */ +enum backup_type +{ + /* Never make backups. */ + no_backups, + + /* Make simple backups of every file. */ + simple_backups, + + /* Make numbered backups of files that already have numbered backups, + and simple backups of the others. */ + numbered_existing_backups, + + /* Make numbered backups of every file. */ + numbered_backups +}; + +/* Two tables describing arguments (keys) and their corresponding + values */ +static const char *const backup_args[] = +{ + "no", "none", "off", + "simple", "never", + "existing", "nil", + "numbered", "t", + 0 +}; + +static const enum backup_type backup_vals[] = +{ + no_backups, no_backups, no_backups, + simple_backups, simple_backups, + numbered_existing_backups, numbered_existing_backups, + numbered_backups, numbered_backups +}; + +int +main (int argc, const char *const *argv) +{ + const char *cp; + enum backup_type backup_type = no_backups; + + program_name = (char *) argv[0]; + + if (argc > 2) + { + fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name); + exit (1); + } + + if ((cp = getenv ("VERSION_CONTROL"))) + backup_type = XARGMATCH ("$VERSION_CONTROL", cp, + backup_args, backup_vals); + + if (argc == 2) + backup_type = XARGMATCH (program_name, argv[1], + backup_args, backup_vals); + + printf ("The version control is `%s'\n", + ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals)); + + return 0; +} +#endif diff --git a/gnulib-tests/argmatch.h b/gnulib-tests/argmatch.h new file mode 100644 index 0000000..fcb5166 --- /dev/null +++ b/gnulib-tests/argmatch.h @@ -0,0 +1,105 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* argmatch.h -- definitions and prototypes for argmatch.c + + Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2011 Free Software + Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by David MacKenzie <djm@ai.mit.edu> + Modified by Akim Demaille <demaille@inf.enst.fr> */ + +#ifndef ARGMATCH_H_ +# define ARGMATCH_H_ 1 + +# include <stddef.h> + +# include "verify.h" + +# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array)) + +/* Assert there are as many real arguments as there are values + (argument list ends with a NULL guard). */ + +# define ARGMATCH_VERIFY(Arglist, Vallist) \ + verify (ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1) + +/* Return the index of the element of ARGLIST (NULL terminated) that + matches with ARG. If VALLIST is not NULL, then use it to resolve + false ambiguities (i.e., different matches of ARG but corresponding + to the same values in VALLIST). */ + +ptrdiff_t argmatch (char const *arg, char const *const *arglist, + char const *vallist, size_t valsize) _GL_ATTRIBUTE_PURE; + +# define ARGMATCH(Arg, Arglist, Vallist) \ + argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist)) + +/* xargmatch calls this function when it fails. This function should not + return. By default, this is a function that calls ARGMATCH_DIE which + in turn defaults to `exit (exit_failure)'. */ +typedef void (*argmatch_exit_fn) (void); +extern argmatch_exit_fn argmatch_die; + +/* Report on stderr why argmatch failed. Report correct values. */ + +void argmatch_invalid (char const *context, char const *value, + ptrdiff_t problem); + +/* Left for compatibility with the old name invalid_arg */ + +# define invalid_arg(Context, Value, Problem) \ + argmatch_invalid (Context, Value, Problem) + + + +/* Report on stderr the list of possible arguments. */ + +void argmatch_valid (char const *const *arglist, + char const *vallist, size_t valsize); + +# define ARGMATCH_VALID(Arglist, Vallist) \ + argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist)) + + + +/* Same as argmatch, but upon failure, report an explanation of the + failure, and exit using the function EXIT_FN. */ + +ptrdiff_t __xargmatch_internal (char const *context, + char const *arg, char const *const *arglist, + char const *vallist, size_t valsize, + argmatch_exit_fn exit_fn); + +/* Programmer friendly interface to __xargmatch_internal. */ + +# define XARGMATCH(Context, Arg, Arglist, Vallist) \ + ((Vallist) [__xargmatch_internal (Context, Arg, Arglist, \ + (char const *) (Vallist), \ + sizeof *(Vallist), \ + argmatch_die)]) + +/* Convert a value into a corresponding argument. */ + +char const *argmatch_to_argument (char const *value, + char const *const *arglist, + char const *vallist, size_t valsize) + _GL_ATTRIBUTE_PURE; + +# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist) \ + argmatch_to_argument (Value, Arglist, \ + (char const *) (Vallist), sizeof *(Vallist)) + +#endif /* ARGMATCH_H_ */ diff --git a/gnulib-tests/asnprintf.c b/gnulib-tests/asnprintf.c new file mode 100644 index 0000000..d54b3e8 --- /dev/null +++ b/gnulib-tests/asnprintf.c @@ -0,0 +1,37 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Formatted output to strings. + Copyright (C) 1999, 2002, 2006, 2009-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include <config.h> + +/* Specification. */ +#include "vasnprintf.h" + +#include <stdarg.h> + +char * +asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...) +{ + va_list args; + char *result; + + va_start (args, format); + result = vasnprintf (resultbuf, lengthp, format, args); + va_end (args); + return result; +} diff --git a/gnulib-tests/close.c b/gnulib-tests/close.c new file mode 100644 index 0000000..9494cb9 --- /dev/null +++ b/gnulib-tests/close.c @@ -0,0 +1,71 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* close replacement. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <unistd.h> + +#include <errno.h> + +#include "fd-hook.h" +#include "msvc-inval.h" + +#undef close + +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER +static int +close_nothrow (int fd) +{ + int result; + + TRY_MSVC_INVAL + { + result = close (fd); + } + CATCH_MSVC_INVAL + { + result = -1; + errno = EBADF; + } + DONE_MSVC_INVAL; + + return result; +} +#else +# define close_nothrow close +#endif + +/* Override close() to call into other gnulib modules. */ + +int +rpl_close (int fd) +{ +#if WINDOWS_SOCKETS + int retval = execute_all_close_hooks (close_nothrow, fd); +#else + int retval = close_nothrow (fd); +#endif + +#if REPLACE_FCHDIR + if (retval >= 0) + _gl_unregister_fd (fd); +#endif + + return retval; +} diff --git a/gnulib-tests/fd-hook.c b/gnulib-tests/fd-hook.c new file mode 100644 index 0000000..6dba295 --- /dev/null +++ b/gnulib-tests/fd-hook.c @@ -0,0 +1,118 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Hook for making making file descriptor functions close(), ioctl() extensible. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2009. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include "fd-hook.h" + +#include <stdlib.h> + +/* Currently, this entire code is only needed for the handling of sockets + on native Windows platforms. */ +#if WINDOWS_SOCKETS + +/* The first and last link in the doubly linked list. + Initially the list is empty. */ +static struct fd_hook anchor = { &anchor, &anchor, NULL, NULL }; + +int +execute_close_hooks (const struct fd_hook *remaining_list, gl_close_fn primary, + int fd) +{ + if (remaining_list == &anchor) + /* End of list reached. */ + return primary (fd); + else + return remaining_list->private_close_fn (remaining_list->private_next, + primary, fd); +} + +int +execute_all_close_hooks (gl_close_fn primary, int fd) +{ + return execute_close_hooks (anchor.private_next, primary, fd); +} + +int +execute_ioctl_hooks (const struct fd_hook *remaining_list, gl_ioctl_fn primary, + int fd, int request, void *arg) +{ + if (remaining_list == &anchor) + /* End of list reached. */ + return primary (fd, request, arg); + else + return remaining_list->private_ioctl_fn (remaining_list->private_next, + primary, fd, request, arg); +} + +int +execute_all_ioctl_hooks (gl_ioctl_fn primary, + int fd, int request, void *arg) +{ + return execute_ioctl_hooks (anchor.private_next, primary, fd, request, arg); +} + +void +register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook, struct fd_hook *link) +{ + if (close_hook == NULL) + close_hook = execute_close_hooks; + if (ioctl_hook == NULL) + ioctl_hook = execute_ioctl_hooks; + + if (link->private_next == NULL && link->private_prev == NULL) + { + /* Add the link to the doubly linked list. */ + link->private_next = anchor.private_next; + link->private_prev = &anchor; + link->private_close_fn = close_hook; + link->private_ioctl_fn = ioctl_hook; + anchor.private_next->private_prev = link; + anchor.private_next = link; + } + else + { + /* The link is already in use. */ + if (link->private_close_fn != close_hook + || link->private_ioctl_fn != ioctl_hook) + abort (); + } +} + +void +unregister_fd_hook (struct fd_hook *link) +{ + struct fd_hook *next = link->private_next; + struct fd_hook *prev = link->private_prev; + + if (next != NULL && prev != NULL) + { + /* The link is in use. Remove it from the doubly linked list. */ + prev->private_next = next; + next->private_prev = prev; + /* Clear the link, to mark it unused. */ + link->private_next = NULL; + link->private_prev = NULL; + link->private_close_fn = NULL; + link->private_ioctl_fn = NULL; + } +} + +#endif diff --git a/gnulib-tests/fd-hook.h b/gnulib-tests/fd-hook.h new file mode 100644 index 0000000..5dc85c0 --- /dev/null +++ b/gnulib-tests/fd-hook.h @@ -0,0 +1,121 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Hook for making making file descriptor functions close(), ioctl() extensible. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + + +#ifndef FD_HOOK_H +#define FD_HOOK_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Currently, this entire code is only needed for the handling of sockets + on native Windows platforms. */ +#if WINDOWS_SOCKETS + + +/* Type of function that closes FD. */ +typedef int (*gl_close_fn) (int fd); + +/* Type of function that applies a control request to FD. */ +typedef int (*gl_ioctl_fn) (int fd, int request, void *arg); + +/* An element of the list of file descriptor hooks. + In CLOS (Common Lisp Object System) speak, it consists of an "around" + method for the close() function and an "around" method for the ioctl() + function. + The fields of this structure are considered private. */ +struct fd_hook +{ + /* Doubly linked list. */ + struct fd_hook *private_next; + struct fd_hook *private_prev; + /* Function that treats the types of FD that it knows about and calls + execute_close_hooks (REMAINING_LIST, PRIMARY, FD) as a fallback. */ + int (*private_close_fn) (const struct fd_hook *remaining_list, + gl_close_fn primary, + int fd); + /* Function that treats the types of FD that it knows about and calls + execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG) as a + fallback. */ + int (*private_ioctl_fn) (const struct fd_hook *remaining_list, + gl_ioctl_fn primary, + int fd, int request, void *arg); +}; + +/* This type of function closes FD, applying special knowledge for the FD + types it knows about, and calls + execute_close_hooks (REMAINING_LIST, PRIMARY, FD) + for the other FD types. + In CLOS speak, REMAINING_LIST is the remaining list of "around" methods, + and PRIMARY is the "primary" method for close(). */ +typedef int (*close_hook_fn) (const struct fd_hook *remaining_list, + gl_close_fn primary, + int fd); + +/* Execute the close hooks in REMAINING_LIST, with PRIMARY as "primary" method. + Return 0 or -1, like close() would do. */ +extern int execute_close_hooks (const struct fd_hook *remaining_list, + gl_close_fn primary, + int fd); + +/* Execute all close hooks, with PRIMARY as "primary" method. + Return 0 or -1, like close() would do. */ +extern int execute_all_close_hooks (gl_close_fn primary, int fd); + +/* This type of function applies a control request to FD, applying special + knowledge for the FD types it knows about, and calls + execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG) + for the other FD types. + In CLOS speak, REMAINING_LIST is the remaining list of "around" methods, + and PRIMARY is the "primary" method for ioctl(). */ +typedef int (*ioctl_hook_fn) (const struct fd_hook *remaining_list, + gl_ioctl_fn primary, + int fd, int request, void *arg); + +/* Execute the ioctl hooks in REMAINING_LIST, with PRIMARY as "primary" method. + Return 0 or -1, like ioctl() would do. */ +extern int execute_ioctl_hooks (const struct fd_hook *remaining_list, + gl_ioctl_fn primary, + int fd, int request, void *arg); + +/* Execute all ioctl hooks, with PRIMARY as "primary" method. + Return 0 or -1, like ioctl() would do. */ +extern int execute_all_ioctl_hooks (gl_ioctl_fn primary, + int fd, int request, void *arg); + +/* Add a function pair to the list of file descriptor hooks. + CLOSE_HOOK and IOCTL_HOOK may be NULL, indicating no change. + The LINK variable points to a piece of memory which is guaranteed to be + accessible until the corresponding call to unregister_fd_hook. */ +extern void register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook, + struct fd_hook *link); + +/* Removes a hook from the list of file descriptor hooks. */ +extern void unregister_fd_hook (struct fd_hook *link); + + +#endif + + +#ifdef __cplusplus +} +#endif + +#endif /* FD_HOOK_H */ diff --git a/gnulib-tests/fdopen.c b/gnulib-tests/fdopen.c new file mode 100644 index 0000000..bc51bc9 --- /dev/null +++ b/gnulib-tests/fdopen.c @@ -0,0 +1,71 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Open a stream with a given file descriptor. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <stdio.h> + +#include <errno.h> + +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER +# include "msvc-inval.h" +#endif + +#undef fdopen + +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER +static FILE * +fdopen_nothrow (int fd, const char *mode) +{ + FILE *result; + + TRY_MSVC_INVAL + { + result = fdopen (fd, mode); + } + CATCH_MSVC_INVAL + { + result = NULL; + } + DONE_MSVC_INVAL; + + return result; +} +#else +# define fdopen_nothrow fdopen +#endif + +FILE * +rpl_fdopen (int fd, const char *mode) +{ + int saved_errno = errno; + FILE *fp; + + errno = 0; + fp = fdopen_nothrow (fd, mode); + if (fp == NULL) + { + if (errno == 0) + errno = EBADF; + } + else + errno = saved_errno; + + return fp; +} diff --git a/gnulib-tests/float+.h b/gnulib-tests/float+.h new file mode 100644 index 0000000..6aab058 --- /dev/null +++ b/gnulib-tests/float+.h @@ -0,0 +1,150 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Supplemental information about the floating-point formats. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2007. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef _FLOATPLUS_H +#define _FLOATPLUS_H + +#include <float.h> +#include <limits.h> + +/* Number of bits in the mantissa of a floating-point number, including the + "hidden bit". */ +#if FLT_RADIX == 2 +# define FLT_MANT_BIT FLT_MANT_DIG +# define DBL_MANT_BIT DBL_MANT_DIG +# define LDBL_MANT_BIT LDBL_MANT_DIG +#elif FLT_RADIX == 4 +# define FLT_MANT_BIT (FLT_MANT_DIG * 2) +# define DBL_MANT_BIT (DBL_MANT_DIG * 2) +# define LDBL_MANT_BIT (LDBL_MANT_DIG * 2) +#elif FLT_RADIX == 16 +# define FLT_MANT_BIT (FLT_MANT_DIG * 4) +# define DBL_MANT_BIT (DBL_MANT_DIG * 4) +# define LDBL_MANT_BIT (LDBL_MANT_DIG * 4) +#endif + +/* Bit mask that can be used to mask the exponent, as an unsigned number. */ +#define FLT_EXP_MASK ((FLT_MAX_EXP - FLT_MIN_EXP) | 7) +#define DBL_EXP_MASK ((DBL_MAX_EXP - DBL_MIN_EXP) | 7) +#define LDBL_EXP_MASK ((LDBL_MAX_EXP - LDBL_MIN_EXP) | 7) + +/* Number of bits used for the exponent of a floating-point number, including + the exponent's sign. */ +#define FLT_EXP_BIT \ + (FLT_EXP_MASK < 0x100 ? 8 : \ + FLT_EXP_MASK < 0x200 ? 9 : \ + FLT_EXP_MASK < 0x400 ? 10 : \ + FLT_EXP_MASK < 0x800 ? 11 : \ + FLT_EXP_MASK < 0x1000 ? 12 : \ + FLT_EXP_MASK < 0x2000 ? 13 : \ + FLT_EXP_MASK < 0x4000 ? 14 : \ + FLT_EXP_MASK < 0x8000 ? 15 : \ + FLT_EXP_MASK < 0x10000 ? 16 : \ + FLT_EXP_MASK < 0x20000 ? 17 : \ + FLT_EXP_MASK < 0x40000 ? 18 : \ + FLT_EXP_MASK < 0x80000 ? 19 : \ + FLT_EXP_MASK < 0x100000 ? 20 : \ + FLT_EXP_MASK < 0x200000 ? 21 : \ + FLT_EXP_MASK < 0x400000 ? 22 : \ + FLT_EXP_MASK < 0x800000 ? 23 : \ + FLT_EXP_MASK < 0x1000000 ? 24 : \ + FLT_EXP_MASK < 0x2000000 ? 25 : \ + FLT_EXP_MASK < 0x4000000 ? 26 : \ + FLT_EXP_MASK < 0x8000000 ? 27 : \ + FLT_EXP_MASK < 0x10000000 ? 28 : \ + FLT_EXP_MASK < 0x20000000 ? 29 : \ + FLT_EXP_MASK < 0x40000000 ? 30 : \ + FLT_EXP_MASK <= 0x7fffffff ? 31 : \ + 32) +#define DBL_EXP_BIT \ + (DBL_EXP_MASK < 0x100 ? 8 : \ + DBL_EXP_MASK < 0x200 ? 9 : \ + DBL_EXP_MASK < 0x400 ? 10 : \ + DBL_EXP_MASK < 0x800 ? 11 : \ + DBL_EXP_MASK < 0x1000 ? 12 : \ + DBL_EXP_MASK < 0x2000 ? 13 : \ + DBL_EXP_MASK < 0x4000 ? 14 : \ + DBL_EXP_MASK < 0x8000 ? 15 : \ + DBL_EXP_MASK < 0x10000 ? 16 : \ + DBL_EXP_MASK < 0x20000 ? 17 : \ + DBL_EXP_MASK < 0x40000 ? 18 : \ + DBL_EXP_MASK < 0x80000 ? 19 : \ + DBL_EXP_MASK < 0x100000 ? 20 : \ + DBL_EXP_MASK < 0x200000 ? 21 : \ + DBL_EXP_MASK < 0x400000 ? 22 : \ + DBL_EXP_MASK < 0x800000 ? 23 : \ + DBL_EXP_MASK < 0x1000000 ? 24 : \ + DBL_EXP_MASK < 0x2000000 ? 25 : \ + DBL_EXP_MASK < 0x4000000 ? 26 : \ + DBL_EXP_MASK < 0x8000000 ? 27 : \ + DBL_EXP_MASK < 0x10000000 ? 28 : \ + DBL_EXP_MASK < 0x20000000 ? 29 : \ + DBL_EXP_MASK < 0x40000000 ? 30 : \ + DBL_EXP_MASK <= 0x7fffffff ? 31 : \ + 32) +#define LDBL_EXP_BIT \ + (LDBL_EXP_MASK < 0x100 ? 8 : \ + LDBL_EXP_MASK < 0x200 ? 9 : \ + LDBL_EXP_MASK < 0x400 ? 10 : \ + LDBL_EXP_MASK < 0x800 ? 11 : \ + LDBL_EXP_MASK < 0x1000 ? 12 : \ + LDBL_EXP_MASK < 0x2000 ? 13 : \ + LDBL_EXP_MASK < 0x4000 ? 14 : \ + LDBL_EXP_MASK < 0x8000 ? 15 : \ + LDBL_EXP_MASK < 0x10000 ? 16 : \ + LDBL_EXP_MASK < 0x20000 ? 17 : \ + LDBL_EXP_MASK < 0x40000 ? 18 : \ + LDBL_EXP_MASK < 0x80000 ? 19 : \ + LDBL_EXP_MASK < 0x100000 ? 20 : \ + LDBL_EXP_MASK < 0x200000 ? 21 : \ + LDBL_EXP_MASK < 0x400000 ? 22 : \ + LDBL_EXP_MASK < 0x800000 ? 23 : \ + LDBL_EXP_MASK < 0x1000000 ? 24 : \ + LDBL_EXP_MASK < 0x2000000 ? 25 : \ + LDBL_EXP_MASK < 0x4000000 ? 26 : \ + LDBL_EXP_MASK < 0x8000000 ? 27 : \ + LDBL_EXP_MASK < 0x10000000 ? 28 : \ + LDBL_EXP_MASK < 0x20000000 ? 29 : \ + LDBL_EXP_MASK < 0x40000000 ? 30 : \ + LDBL_EXP_MASK <= 0x7fffffff ? 31 : \ + 32) + +/* Number of bits used for a floating-point number: the mantissa (not + counting the "hidden bit", since it may or may not be explicit), the + exponent, and the sign. */ +#define FLT_TOTAL_BIT ((FLT_MANT_BIT - 1) + FLT_EXP_BIT + 1) +#define DBL_TOTAL_BIT ((DBL_MANT_BIT - 1) + DBL_EXP_BIT + 1) +#define LDBL_TOTAL_BIT ((LDBL_MANT_BIT - 1) + LDBL_EXP_BIT + 1) + +/* Number of bytes used for a floating-point number. + This can be smaller than the 'sizeof'. For example, on i386 systems, + 'long double' most often have LDBL_MANT_BIT = 64, LDBL_EXP_BIT = 16, hence + LDBL_TOTAL_BIT = 80 bits, i.e. 10 bytes of consecutive memory, but + sizeof (long double) = 12 or = 16. */ +#define SIZEOF_FLT ((FLT_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT) +#define SIZEOF_DBL ((DBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT) +#define SIZEOF_LDBL ((LDBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT) + +/* Verify that SIZEOF_FLT <= sizeof (float) etc. */ +typedef int verify_sizeof_flt[SIZEOF_FLT <= sizeof (float) ? 1 : -1]; +typedef int verify_sizeof_dbl[SIZEOF_DBL <= sizeof (double) ? 1 : - 1]; +typedef int verify_sizeof_ldbl[SIZEOF_LDBL <= sizeof (long double) ? 1 : - 1]; + +#endif /* _FLOATPLUS_H */ diff --git a/gnulib-tests/float.c b/gnulib-tests/float.c new file mode 100644 index 0000000..674e79e --- /dev/null +++ b/gnulib-tests/float.c @@ -0,0 +1,35 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Auxiliary definitions for <float.h>. + Copyright (C) 2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2011. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <float.h> + +#if (defined _ARCH_PPC || defined _POWER) && (defined _AIX || defined __linux__) && (LDBL_MANT_DIG == 106) && defined __GNUC__ +const union gl_long_double_union gl_LDBL_MAX = + { { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL } }; +#elif defined __i386__ +const union gl_long_double_union gl_LDBL_MAX = + { { 0xFFFFFFFF, 0xFFFFFFFF, 32766 } }; +#else +/* This declaration is solely to ensure that after preprocessing + this file is never empty. */ +typedef int dummy; +#endif diff --git a/gnulib-tests/float.in.h b/gnulib-tests/float.in.h new file mode 100644 index 0000000..3d55e9e --- /dev/null +++ b/gnulib-tests/float.in.h @@ -0,0 +1,190 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* A correct <float.h>. + + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _@GUARD_PREFIX@_FLOAT_H + +#if __GNUC__ >= 3 +@PRAGMA_SYSTEM_HEADER@ +#endif +@PRAGMA_COLUMNS@ + +/* The include_next requires a split double-inclusion guard. */ +#@INCLUDE_NEXT@ @NEXT_FLOAT_H@ + +#ifndef _@GUARD_PREFIX@_FLOAT_H +#define _@GUARD_PREFIX@_FLOAT_H + +/* 'long double' properties. */ + +#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__) +/* Number of mantissa units, in base FLT_RADIX. */ +# undef LDBL_MANT_DIG +# define LDBL_MANT_DIG 64 +/* Number of decimal digits that is sufficient for representing a number. */ +# undef LDBL_DIG +# define LDBL_DIG 18 +/* x-1 where x is the smallest representable number > 1. */ +# undef LDBL_EPSILON +# define LDBL_EPSILON 1.0842021724855044340E-19L +/* Minimum e such that FLT_RADIX^(e-1) is a normalized number. */ +# undef LDBL_MIN_EXP +# define LDBL_MIN_EXP (-16381) +/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number. */ +# undef LDBL_MAX_EXP +# define LDBL_MAX_EXP 16384 +/* Minimum positive normalized number. */ +# undef LDBL_MIN +# define LDBL_MIN 3.3621031431120935063E-4932L +/* Maximum representable finite number. */ +# undef LDBL_MAX +# define LDBL_MAX 1.1897314953572317650E+4932L +/* Minimum e such that 10^e is in the range of normalized numbers. */ +# undef LDBL_MIN_10_EXP +# define LDBL_MIN_10_EXP (-4931) +/* Maximum e such that 10^e is in the range of representable finite numbers. */ +# undef LDBL_MAX_10_EXP +# define LDBL_MAX_10_EXP 4932 +#endif + +/* On FreeBSD/x86 6.4, the 'long double' type really has only 53 bits of + precision in the compiler but 64 bits of precision at runtime. See + <http://lists.gnu.org/archive/html/bug-gnulib/2008-07/msg00063.html>. */ +#if defined __i386__ && defined __FreeBSD__ +/* Number of mantissa units, in base FLT_RADIX. */ +# undef LDBL_MANT_DIG +# define LDBL_MANT_DIG 64 +/* Number of decimal digits that is sufficient for representing a number. */ +# undef LDBL_DIG +# define LDBL_DIG 18 +/* x-1 where x is the smallest representable number > 1. */ +# undef LDBL_EPSILON +# define LDBL_EPSILON 1.084202172485504434007452800869941711426e-19L /* 2^-63 */ +/* Minimum e such that FLT_RADIX^(e-1) is a normalized number. */ +# undef LDBL_MIN_EXP +# define LDBL_MIN_EXP (-16381) +/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number. */ +# undef LDBL_MAX_EXP +# define LDBL_MAX_EXP 16384 +/* Minimum positive normalized number. */ +# undef LDBL_MIN +# define LDBL_MIN 3.3621031431120935E-4932L /* = 0x1p-16382L */ +/* Maximum representable finite number. */ +# undef LDBL_MAX +/* LDBL_MAX is represented as { 0xFFFFFFFF, 0xFFFFFFFF, 32766 }. + But the largest literal that GCC allows us to write is + 0x0.fffffffffffff8p16384L = { 0xFFFFF800, 0xFFFFFFFF, 32766 }. + So, define it like this through a reference to an external variable + + const unsigned int LDBL_MAX[3] = { 0xFFFFFFFF, 0xFFFFFFFF, 32766 }; + extern const long double LDBL_MAX; + + Unfortunately, this is not a constant expression. */ +union gl_long_double_union + { + struct { unsigned int lo; unsigned int hi; unsigned int exponent; } xd; + long double ld; + }; +extern const union gl_long_double_union gl_LDBL_MAX; +# define LDBL_MAX (gl_LDBL_MAX.ld) +/* Minimum e such that 10^e is in the range of normalized numbers. */ +# undef LDBL_MIN_10_EXP +# define LDBL_MIN_10_EXP (-4931) +/* Maximum e such that 10^e is in the range of representable finite numbers. */ +# undef LDBL_MAX_10_EXP +# define LDBL_MAX_10_EXP 4932 +#endif + +/* On AIX 7.1 with gcc 4.2, the values of LDBL_MIN_EXP, LDBL_MIN, LDBL_MAX are + wrong. + On Linux/PowerPC with gcc 4.4, the value of LDBL_MAX is wrong. */ +#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__ +# undef LDBL_MIN_EXP +# define LDBL_MIN_EXP DBL_MIN_EXP +# undef LDBL_MIN_10_EXP +# define LDBL_MIN_10_EXP DBL_MIN_10_EXP +# undef LDBL_MIN +# define LDBL_MIN 2.22507385850720138309023271733240406422e-308L /* DBL_MIN = 2^-1022 */ +#endif +#if (defined _ARCH_PPC || defined _POWER) && (defined _AIX || defined __linux__) && (LDBL_MANT_DIG == 106) && defined __GNUC__ +# undef LDBL_MAX +/* LDBL_MAX is represented as { 0x7FEFFFFF, 0xFFFFFFFF, 0x7C8FFFFF, 0xFFFFFFFF }. + It is not easy to define: + #define LDBL_MAX 1.79769313486231580793728971405302307166e308L + is too small, whereas + #define LDBL_MAX 1.79769313486231580793728971405302307167e308L + is too large. Apparently a bug in GCC decimal-to-binary conversion. + Also, I can't get values larger than + #define LDBL63 ((long double) (1ULL << 63)) + #define LDBL882 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63) + #define LDBL945 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63) + #define LDBL1008 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63) + #define LDBL_MAX (LDBL1008 * 65535.0L + LDBL945 * (long double) 9223372036821221375ULL + LDBL882 * (long double) 4611686018427387904ULL) + which is represented as { 0x7FEFFFFF, 0xFFFFFFFF, 0x7C8FFFFF, 0xF8000000 }. + So, define it like this through a reference to an external variable + + const double LDBL_MAX[2] = { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL }; + extern const long double LDBL_MAX; + + or through a pointer cast + + #define LDBL_MAX \ + (*(const long double *) (double[]) { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL }) + + Unfortunately, this is not a constant expression, and the latter expression + does not work well when GCC is optimizing.. */ +union gl_long_double_union + { + struct { double hi; double lo; } dd; + long double ld; + }; +extern const union gl_long_double_union gl_LDBL_MAX; +# define LDBL_MAX (gl_LDBL_MAX.ld) +#endif + +/* On IRIX 6.5, with cc, the value of LDBL_MANT_DIG is wrong. + On IRIX 6.5, with gcc 4.2, the values of LDBL_MIN_EXP, LDBL_MIN, LDBL_EPSILON + are wrong. */ +#if defined __sgi && (LDBL_MANT_DIG >= 106) +# undef LDBL_MANT_DIG +# define LDBL_MANT_DIG 106 +# if defined __GNUC__ +# undef LDBL_MIN_EXP +# define LDBL_MIN_EXP DBL_MIN_EXP +# undef LDBL_MIN_10_EXP +# define LDBL_MIN_10_EXP DBL_MIN_10_EXP +# undef LDBL_MIN +# define LDBL_MIN 2.22507385850720138309023271733240406422e-308L /* DBL_MIN = 2^-1022 */ +# undef LDBL_EPSILON +# define LDBL_EPSILON 2.46519032881566189191165176650870696773e-32L /* 2^-105 */ +# endif +#endif + +#if @REPLACE_ITOLD@ +/* Pull in a function that fixes the 'int' to 'long double' conversion + of glibc 2.7. */ +extern +# ifdef __cplusplus +"C" +# endif +void _Qp_itoq (long double *, int); +static void (*_gl_float_fix_itold) (long double *, int) = _Qp_itoq; +#endif + +#endif /* _@GUARD_PREFIX@_FLOAT_H */ +#endif /* _@GUARD_PREFIX@_FLOAT_H */ diff --git a/gnulib-tests/fpucw.h b/gnulib-tests/fpucw.h new file mode 100644 index 0000000..0b44da7 --- /dev/null +++ b/gnulib-tests/fpucw.h @@ -0,0 +1,109 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Manipulating the FPU control word. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2007. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _FPUCW_H +#define _FPUCW_H + +/* The i386 floating point hardware (the 387 compatible FPU, not the modern + SSE/SSE2 hardware) has a controllable rounding precision. It is specified + through the 'PC' bits in the FPU control word ('fctrl' register). (See + the GNU libc i386 <fpu_control.h> header for details.) + + On some platforms, such as Linux or Solaris, the default precision setting + is set to "extended precision". This means that 'long double' instructions + operate correctly, but 'double' computations often produce slightly + different results as on strictly IEEE 754 conforming systems. + + On some platforms, such as NetBSD, the default precision is set to + "double precision". This means that 'long double' instructions will operate + only as 'double', i.e. lead wrong results. + + The FPU control word is under control of the application, i.e. it is + not required to be set either way by the ABI. (In fact, the i386 ABI + http://refspecs.freestandards.org/elf/abi386-4.pdf page 3-12 = page 38 + is not clear about it. But in any case, gcc treats the control word + like a "preserved" register: it emits code that assumes that the control + word is preserved across calls, and it restores the control word at the + end of functions that modify it.) + + See Vincent Lefèvre's page http://www.vinc17.org/research/extended.en.html + for a good explanation. + See http://www.uwsg.iu.edu/hypermail/linux/kernel/0103.0/0453.html for + some argumentation which setting should be the default. */ + +/* This header file provides the following facilities: + fpucw_t integral type holding the value of 'fctrl' + FPU_PC_MASK bit mask denoting the precision control + FPU_PC_DOUBLE precision control for 53 bits mantissa + FPU_PC_EXTENDED precision control for 64 bits mantissa + GET_FPUCW () yields the current FPU control word + SET_FPUCW (word) sets the FPU control word + DECL_LONG_DOUBLE_ROUNDING variable declaration for + BEGIN/END_LONG_DOUBLE_ROUNDING + BEGIN_LONG_DOUBLE_ROUNDING () starts a sequence of instructions with + 'long double' safe operation precision + END_LONG_DOUBLE_ROUNDING () ends a sequence of instructions with + 'long double' safe operation precision + */ + +/* Inline assembler like this works only with GNU C. */ +#if (defined __i386__ || defined __x86_64__) && defined __GNUC__ + +typedef unsigned short fpucw_t; /* glibc calls this fpu_control_t */ + +# define FPU_PC_MASK 0x0300 +# define FPU_PC_DOUBLE 0x200 /* glibc calls this _FPU_DOUBLE */ +# define FPU_PC_EXTENDED 0x300 /* glibc calls this _FPU_EXTENDED */ + +# define GET_FPUCW() \ + ({ fpucw_t _cw; \ + __asm__ __volatile__ ("fnstcw %0" : "=m" (*&_cw)); \ + _cw; \ + }) +# define SET_FPUCW(word) \ + (void)({ fpucw_t _ncw = (word); \ + __asm__ __volatile__ ("fldcw %0" : : "m" (*&_ncw)); \ + }) + +# define DECL_LONG_DOUBLE_ROUNDING \ + fpucw_t oldcw; +# define BEGIN_LONG_DOUBLE_ROUNDING() \ + (void)(oldcw = GET_FPUCW (), \ + SET_FPUCW ((oldcw & ~FPU_PC_MASK) | FPU_PC_EXTENDED)) +# define END_LONG_DOUBLE_ROUNDING() \ + SET_FPUCW (oldcw) + +#else + +typedef unsigned int fpucw_t; + +# define FPU_PC_MASK 0 +# define FPU_PC_DOUBLE 0 +# define FPU_PC_EXTENDED 0 + +# define GET_FPUCW() 0 +# define SET_FPUCW(word) (void)(word) + +# define DECL_LONG_DOUBLE_ROUNDING +# define BEGIN_LONG_DOUBLE_ROUNDING() +# define END_LONG_DOUBLE_ROUNDING() + +#endif + +#endif /* _FPUCW_H */ diff --git a/gnulib-tests/getcwd-lgpl.c b/gnulib-tests/getcwd-lgpl.c new file mode 100644 index 0000000..8a2a3ab --- /dev/null +++ b/gnulib-tests/getcwd-lgpl.c @@ -0,0 +1,127 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Copyright (C) 2011 Free Software Foundation, Inc. + This file is part of gnulib. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification */ +#include <unistd.h> + +#include <errno.h> +#include <string.h> + +#if GNULIB_GETCWD +/* Favor GPL getcwd.c if both getcwd and getcwd-lgpl modules are in use. */ +typedef int dummy; +#else + +/* Get the name of the current working directory, and put it in SIZE + bytes of BUF. Returns NULL if the directory couldn't be determined + (perhaps because the absolute name was longer than PATH_MAX, or + because of missing read/search permissions on parent directories) + or SIZE was too small. If successful, returns BUF. If BUF is + NULL, an array is allocated with `malloc'; the array is SIZE bytes + long, unless SIZE == 0, in which case it is as big as + necessary. */ + +# undef getcwd +char * +rpl_getcwd (char *buf, size_t size) +{ + char *ptr; + char *result; + + /* Handle single size operations. */ + if (buf) + { + if (!size) + { + errno = EINVAL; + return NULL; + } + return getcwd (buf, size); + } + + if (size) + { + buf = malloc (size); + if (!buf) + { + errno = ENOMEM; + return NULL; + } + result = getcwd (buf, size); + if (!result) + { + int saved_errno = errno; + free (buf); + errno = saved_errno; + } + return result; + } + + /* Flexible sizing requested. Avoid over-allocation for the common + case of a name that fits within a 4k page, minus some space for + local variables, to be sure we don't skip over a guard page. */ + { + char tmp[4032]; + size = sizeof tmp; + ptr = getcwd (tmp, size); + if (ptr) + { + result = strdup (ptr); + if (!result) + errno = ENOMEM; + return result; + } + if (errno != ERANGE) + return NULL; + } + + /* My what a large directory name we have. */ + do + { + size <<= 1; + ptr = realloc (buf, size); + if (ptr == NULL) + { + free (buf); + errno = ENOMEM; + return NULL; + } + buf = ptr; + result = getcwd (buf, size); + } + while (!result && errno == ERANGE); + + if (!result) + { + int saved_errno = errno; + free (buf); + errno = saved_errno; + } + else + { + /* Trim to fit, if possible. */ + result = realloc (buf, strlen (buf) + 1); + if (!result) + result = buf; + } + return result; +} + +#endif diff --git a/gnulib-tests/getpagesize.c b/gnulib-tests/getpagesize.c new file mode 100644 index 0000000..377375b --- /dev/null +++ b/gnulib-tests/getpagesize.c @@ -0,0 +1,41 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* getpagesize emulation for systems where it cannot be done in a C macro. + + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible and Martin Lambers. */ + +#include <config.h> + +/* Specification. */ +#include <unistd.h> + +/* This implementation is only for native Win32 systems. */ +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + +# define WIN32_LEAN_AND_MEAN +# include <windows.h> + +int +getpagesize (void) +{ + SYSTEM_INFO system_info; + GetSystemInfo (&system_info); + return system_info.dwPageSize; +} + +#endif diff --git a/gnulib-tests/gnulib.mk b/gnulib-tests/gnulib.mk new file mode 100644 index 0000000..3dfcc3f --- /dev/null +++ b/gnulib-tests/gnulib.mk @@ -0,0 +1,1329 @@ +## DO NOT EDIT! GENERATED AUTOMATICALLY! +## Process this file with automake to produce Makefile.in. +# Copyright (C) 2002-2011 Free Software Foundation, Inc. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This file is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this file. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception to the GNU General Public License, +# this file may be distributed as part of a program that +# contains a configuration script generated by Autoconf, under +# the same distribution terms as the rest of that program. +# +# Generated by gnulib-tool. + +AUTOMAKE_OPTIONS = 1.5 foreign subdir-objects + +SUBDIRS = . +TESTS = +XFAIL_TESTS = +TESTS_ENVIRONMENT = +noinst_PROGRAMS = +check_PROGRAMS = +noinst_HEADERS = +noinst_LIBRARIES = +check_LIBRARIES = libtests.a +EXTRA_DIST = +BUILT_SOURCES = +SUFFIXES = +MOSTLYCLEANFILES = core *.stackdump +MOSTLYCLEANDIRS = +CLEANFILES = +DISTCLEANFILES = +MAINTAINERCLEANFILES = + +AM_CPPFLAGS = \ + -D@gltests_WITNESS@=1 \ + -I. -I$(srcdir) \ + -I.. -I$(srcdir)/.. \ + -I../lib -I$(srcdir)/../lib + +LDADD = libtests.a ../lib/libdiffutils.a libtests.a $(LIBTESTS_LIBDEPS) + +libtests_a_SOURCES = +libtests_a_LIBADD = $(gltests_LIBOBJS) +libtests_a_DEPENDENCIES = $(gltests_LIBOBJS) +EXTRA_libtests_a_SOURCES = +AM_LIBTOOLFLAGS = --preserve-dup-deps + +TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@' srcdir='$(srcdir)' + +## begin gnulib module alloca-opt-tests + +TESTS += test-alloca-opt +check_PROGRAMS += test-alloca-opt + +EXTRA_DIST += test-alloca-opt.c + +## end gnulib module alloca-opt-tests + +## begin gnulib module areadlink-tests + +TESTS += test-areadlink +check_PROGRAMS += test-areadlink +EXTRA_DIST += test-areadlink.h test-areadlink.c macros.h + +## end gnulib module areadlink-tests + +## begin gnulib module argmatch + +libtests_a_SOURCES += argmatch.c + +EXTRA_DIST += argmatch.h + +## end gnulib module argmatch + +## begin gnulib module argmatch-tests + +TESTS += test-argmatch +check_PROGRAMS += test-argmatch +test_argmatch_LDADD = $(LDADD) @LIBINTL@ + +EXTRA_DIST += test-argmatch.c macros.h + +## end gnulib module argmatch-tests + +## begin gnulib module binary-io-tests + +TESTS += test-binary-io.sh +check_PROGRAMS += test-binary-io + +EXTRA_DIST += test-binary-io.sh test-binary-io.c macros.h + +## end gnulib module binary-io-tests + +## begin gnulib module bitrotate-tests + +TESTS += test-bitrotate +check_PROGRAMS += test-bitrotate +EXTRA_DIST += test-bitrotate.c macros.h + +## end gnulib module bitrotate-tests + +## begin gnulib module btowc-tests + +TESTS += test-btowc1.sh test-btowc2.sh +TESTS_ENVIRONMENT += LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' +check_PROGRAMS += test-btowc + +EXTRA_DIST += test-btowc1.sh test-btowc2.sh test-btowc.c signature.h macros.h + +## end gnulib module btowc-tests + +## begin gnulib module c-ctype-tests + +TESTS += test-c-ctype +check_PROGRAMS += test-c-ctype + +EXTRA_DIST += test-c-ctype.c macros.h + +## end gnulib module c-ctype-tests + +## begin gnulib module c-stack-tests + +TESTS += test-c-stack.sh test-c-stack2.sh +TESTS_ENVIRONMENT += LIBSIGSEGV='@LIBSIGSEGV@' +check_PROGRAMS += test-c-stack +test_c_stack_LDADD = $(LDADD) $(LIBCSTACK) @LIBINTL@ +MOSTLYCLEANFILES += t-c-stack.tmp t-c-stack2.tmp +EXTRA_DIST += test-c-stack.c test-c-stack.sh test-c-stack2.sh macros.h + +## end gnulib module c-stack-tests + +## begin gnulib module c-strcase-tests + +TESTS += test-c-strcase.sh +TESTS_ENVIRONMENT += LOCALE_FR='@LOCALE_FR@' LOCALE_TR_UTF8='@LOCALE_TR_UTF8@' +check_PROGRAMS += test-c-strcasecmp test-c-strncasecmp +EXTRA_DIST += test-c-strcase.sh test-c-strcasecmp.c test-c-strncasecmp.c macros.h + +## end gnulib module c-strcase-tests + +## begin gnulib module close + + +EXTRA_DIST += close.c + +EXTRA_libtests_a_SOURCES += close.c + +## end gnulib module close + +## begin gnulib module close-tests + +TESTS += test-close +check_PROGRAMS += test-close +EXTRA_DIST += test-close.c signature.h macros.h + +## end gnulib module close-tests + +## begin gnulib module dirname-tests + +TESTS += test-dirname +check_PROGRAMS += test-dirname +test_dirname_LDADD = $(LDADD) @LIBINTL@ +EXTRA_DIST += test-dirname.c + +## end gnulib module dirname-tests + +## begin gnulib module dup2-tests + +TESTS += test-dup2 +check_PROGRAMS += test-dup2 +EXTRA_DIST += test-dup2.c signature.h macros.h + +## end gnulib module dup2-tests + +## begin gnulib module environ-tests + +TESTS += test-environ +check_PROGRAMS += test-environ + +EXTRA_DIST += test-environ.c + +## end gnulib module environ-tests + +## begin gnulib module errno-tests + +TESTS += test-errno +check_PROGRAMS += test-errno + +EXTRA_DIST += test-errno.c + +## end gnulib module errno-tests + +## begin gnulib module exclude-tests + +TESTS += \ + test-exclude1.sh\ + test-exclude2.sh\ + test-exclude3.sh\ + test-exclude4.sh\ + test-exclude5.sh\ + test-exclude6.sh\ + test-exclude7.sh\ + test-exclude8.sh + +check_PROGRAMS += test-exclude +test_exclude_LDADD = $(LDADD) @LIBINTL@ +EXTRA_DIST += init.sh test-exclude.c test-exclude1.sh test-exclude2.sh test-exclude3.sh test-exclude4.sh test-exclude5.sh test-exclude6.sh test-exclude7.sh test-exclude8.sh + +## end gnulib module exclude-tests + +## begin gnulib module fcntl-h-tests + +TESTS += test-fcntl-h +check_PROGRAMS += test-fcntl-h +EXTRA_DIST += test-fcntl-h.c + +## end gnulib module fcntl-h-tests + +## begin gnulib module fcntl-tests + +TESTS += test-fcntl +check_PROGRAMS += test-fcntl +EXTRA_DIST += test-fcntl.c signature.h macros.h + +## end gnulib module fcntl-tests + +## begin gnulib module fd-hook + +libtests_a_SOURCES += fd-hook.c + +EXTRA_DIST += fd-hook.h + +## end gnulib module fd-hook + +## begin gnulib module fdopen + + +EXTRA_DIST += fdopen.c + +EXTRA_libtests_a_SOURCES += fdopen.c + +## end gnulib module fdopen + +## begin gnulib module fdopen-tests + +TESTS += test-fdopen +check_PROGRAMS += test-fdopen +EXTRA_DIST += test-fdopen.c signature.h macros.h + +## end gnulib module fdopen-tests + +## begin gnulib module fgetc-tests + +TESTS += test-fgetc +check_PROGRAMS += test-fgetc +EXTRA_DIST += test-fgetc.c signature.h macros.h + +## end gnulib module fgetc-tests + +## begin gnulib module filenamecat-tests + +TESTS += test-filenamecat +check_PROGRAMS += test-filenamecat +test_filenamecat_LDADD = $(LDADD) @LIBINTL@ +EXTRA_DIST += test-filenamecat.c + +## end gnulib module filenamecat-tests + +## begin gnulib module float + +BUILT_SOURCES += $(FLOAT_H) + +# We need the following in order to create <float.h> when the system +# doesn't have one that works with the given compiler. +if GL_GENERATE_FLOAT_H +float.h: float.in.h $(top_builddir)/config.status + $(AM_V_GEN)rm -f $@-t $@ && \ + { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ + sed -e 's|@''GUARD_PREFIX''@|GL|g' \ + -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ + -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ + -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ + -e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \ + -e 's|@''REPLACE_ITOLD''@|$(REPLACE_ITOLD)|g' \ + < $(srcdir)/float.in.h; \ + } > $@-t && \ + mv $@-t $@ +else +float.h: $(top_builddir)/config.status + rm -f $@ +endif +MOSTLYCLEANFILES += float.h float.h-t + +EXTRA_DIST += float.c float.in.h itold.c + +EXTRA_libtests_a_SOURCES += float.c itold.c + +## end gnulib module float + +## begin gnulib module float-tests + +TESTS += test-float +check_PROGRAMS += test-float +EXTRA_DIST += test-float.c macros.h + +## end gnulib module float-tests + +## begin gnulib module fnmatch-tests + +TESTS += test-fnmatch +check_PROGRAMS += test-fnmatch +EXTRA_DIST += test-fnmatch.c signature.h macros.h + +## end gnulib module fnmatch-tests + +## begin gnulib module fpucw + + +EXTRA_DIST += fpucw.h + +## end gnulib module fpucw + +## begin gnulib module fputc-tests + +TESTS += test-fputc +check_PROGRAMS += test-fputc +EXTRA_DIST += test-fputc.c signature.h macros.h + +## end gnulib module fputc-tests + +## begin gnulib module fread-tests + +TESTS += test-fread +check_PROGRAMS += test-fread +EXTRA_DIST += test-fread.c signature.h macros.h + +## end gnulib module fread-tests + +## begin gnulib module freopen-safer-tests + +TESTS += test-freopen-safer +check_PROGRAMS += test-freopen-safer +EXTRA_DIST += test-freopen-safer.c macros.h + +## end gnulib module freopen-safer-tests + +## begin gnulib module freopen-tests + +TESTS += test-freopen +check_PROGRAMS += test-freopen + +EXTRA_DIST += test-freopen.c signature.h macros.h + +## end gnulib module freopen-tests + +## begin gnulib module fstat-tests + +TESTS += test-fstat +check_PROGRAMS += test-fstat +EXTRA_DIST += test-fstat.c signature.h macros.h + +## end gnulib module fstat-tests + +## begin gnulib module fwrite-tests + +TESTS += test-fwrite +check_PROGRAMS += test-fwrite +EXTRA_DIST += test-fwrite.c signature.h macros.h + +## end gnulib module fwrite-tests + +## begin gnulib module getcwd-lgpl + + +EXTRA_DIST += getcwd-lgpl.c + +EXTRA_libtests_a_SOURCES += getcwd-lgpl.c + +## end gnulib module getcwd-lgpl + +## begin gnulib module getcwd-lgpl-tests + +TESTS += test-getcwd-lgpl +check_PROGRAMS += test-getcwd-lgpl +test_getcwd_lgpl_LDADD = $(LDADD) $(LIBINTL) +EXTRA_DIST += test-getcwd-lgpl.c signature.h macros.h + +## end gnulib module getcwd-lgpl-tests + +## begin gnulib module getdtablesize-tests + +TESTS += test-getdtablesize +check_PROGRAMS += test-getdtablesize +EXTRA_DIST += test-getdtablesize.c signature.h macros.h + +## end gnulib module getdtablesize-tests + +## begin gnulib module getopt-posix-tests + +TESTS += test-getopt +check_PROGRAMS += test-getopt +test_getopt_LDADD = $(LDADD) $(LIBINTL) +EXTRA_DIST += macros.h signature.h test-getopt.c test-getopt.h test-getopt_long.h + +## end gnulib module getopt-posix-tests + +## begin gnulib module getpagesize + + +EXTRA_DIST += getpagesize.c + +EXTRA_libtests_a_SOURCES += getpagesize.c + +## end gnulib module getpagesize + +## begin gnulib module gettimeofday-tests + +TESTS += test-gettimeofday +check_PROGRAMS += test-gettimeofday + +EXTRA_DIST += signature.h test-gettimeofday.c + +## end gnulib module gettimeofday-tests + +## begin gnulib module hash-pjw + +libtests_a_SOURCES += hash-pjw.h hash-pjw.c + +## end gnulib module hash-pjw + +## begin gnulib module hash-tests + +TESTS += test-hash +check_PROGRAMS += test-hash +EXTRA_DIST += test-hash.c macros.h + +## end gnulib module hash-tests + +## begin gnulib module iconv-h-tests + +TESTS += test-iconv-h +check_PROGRAMS += test-iconv-h +EXTRA_DIST += test-iconv-h.c + +## end gnulib module iconv-h-tests + +## begin gnulib module iconv-tests + +TESTS += test-iconv +check_PROGRAMS += test-iconv +test_iconv_LDADD = $(LDADD) @LIBICONV@ + +EXTRA_DIST += test-iconv.c signature.h macros.h + +## end gnulib module iconv-tests + +## begin gnulib module ignore-value-tests + +TESTS += test-ignore-value +check_PROGRAMS += test-ignore-value +EXTRA_DIST += test-ignore-value.c + +## end gnulib module ignore-value-tests + +## begin gnulib module intprops-tests + +TESTS += test-intprops +check_PROGRAMS += test-intprops +EXTRA_DIST += test-intprops.c macros.h + +## end gnulib module intprops-tests + +## begin gnulib module inttostr-tests + +TESTS += test-inttostr +check_PROGRAMS += test-inttostr +EXTRA_DIST += macros.h test-inttostr.c + +## end gnulib module inttostr-tests + +## begin gnulib module inttypes-tests + +TESTS += test-inttypes +check_PROGRAMS += test-inttypes +EXTRA_DIST += test-inttypes.c + +## end gnulib module inttypes-tests + +## begin gnulib module iswblank-tests + +TESTS += test-iswblank +check_PROGRAMS += test-iswblank +EXTRA_DIST += test-iswblank.c macros.h + +## end gnulib module iswblank-tests + +## begin gnulib module langinfo-tests + +TESTS += test-langinfo +check_PROGRAMS += test-langinfo +EXTRA_DIST += test-langinfo.c + +## end gnulib module langinfo-tests + +## begin gnulib module locale + +BUILT_SOURCES += locale.h + +# We need the following in order to create <locale.h> when the system +# doesn't have one that provides all definitions. +locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H) + $(AM_V_GEN)rm -f $@-t $@ && \ + { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ + sed -e 's|@''GUARD_PREFIX''@|GL|g' \ + -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ + -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ + -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ + -e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \ + -e 's/@''GNULIB_SETLOCALE''@/$(GNULIB_SETLOCALE)/g' \ + -e 's/@''GNULIB_DUPLOCALE''@/$(GNULIB_DUPLOCALE)/g' \ + -e 's|@''HAVE_DUPLOCALE''@|$(HAVE_DUPLOCALE)|g' \ + -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \ + -e 's|@''REPLACE_SETLOCALE''@|$(REPLACE_SETLOCALE)|g' \ + -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \ + -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \ + -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ + < $(srcdir)/locale.in.h; \ + } > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += locale.h locale.h-t + +EXTRA_DIST += locale.in.h + +## end gnulib module locale + +## begin gnulib module locale-tests + +TESTS += test-locale +check_PROGRAMS += test-locale +EXTRA_DIST += test-locale.c + +## end gnulib module locale-tests + +## begin gnulib module lstat-tests + +TESTS += test-lstat +check_PROGRAMS += test-lstat +EXTRA_DIST += test-lstat.h test-lstat.c signature.h macros.h + +## end gnulib module lstat-tests + +## begin gnulib module malloc-gnu-tests + +TESTS += test-malloc-gnu +check_PROGRAMS += test-malloc-gnu +EXTRA_DIST += test-malloc-gnu.c + +## end gnulib module malloc-gnu-tests + +## begin gnulib module malloca-tests + +TESTS += test-malloca +check_PROGRAMS += test-malloca + +EXTRA_DIST += test-malloca.c + +## end gnulib module malloca-tests + +## begin gnulib module mbrtowc-tests + +TESTS += \ + test-mbrtowc1.sh test-mbrtowc2.sh test-mbrtowc3.sh test-mbrtowc4.sh \ + test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh test-mbrtowc-w32-3.sh \ + test-mbrtowc-w32-4.sh test-mbrtowc-w32-5.sh +TESTS_ENVIRONMENT += \ + LOCALE_FR='@LOCALE_FR@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \ + LOCALE_JA='@LOCALE_JA@' \ + LOCALE_ZH_CN='@LOCALE_ZH_CN@' +check_PROGRAMS += test-mbrtowc test-mbrtowc-w32 + +EXTRA_DIST += test-mbrtowc1.sh test-mbrtowc2.sh test-mbrtowc3.sh test-mbrtowc4.sh test-mbrtowc.c test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh test-mbrtowc-w32-3.sh test-mbrtowc-w32-4.sh test-mbrtowc-w32-5.sh test-mbrtowc-w32.c signature.h macros.h + +## end gnulib module mbrtowc-tests + +## begin gnulib module mbscasecmp-tests + +TESTS += test-mbscasecmp.sh +TESTS_ENVIRONMENT += LOCALE_TR_UTF8='@LOCALE_TR_UTF8@' +check_PROGRAMS += test-mbscasecmp + +EXTRA_DIST += test-mbscasecmp.sh test-mbscasecmp.c macros.h + +## end gnulib module mbscasecmp-tests + +## begin gnulib module mbsinit-tests + +TESTS += test-mbsinit.sh +TESTS_ENVIRONMENT += LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' +check_PROGRAMS += test-mbsinit + +EXTRA_DIST += test-mbsinit.sh test-mbsinit.c signature.h macros.h + +## end gnulib module mbsinit-tests + +## begin gnulib module mbsrtowcs-tests + +TESTS += test-mbsrtowcs1.sh test-mbsrtowcs2.sh test-mbsrtowcs3.sh test-mbsrtowcs4.sh +TESTS_ENVIRONMENT += \ + LOCALE_FR='@LOCALE_FR@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \ + LOCALE_JA='@LOCALE_JA@' \ + LOCALE_ZH_CN='@LOCALE_ZH_CN@' +check_PROGRAMS += test-mbsrtowcs + +EXTRA_DIST += test-mbsrtowcs1.sh test-mbsrtowcs2.sh test-mbsrtowcs3.sh test-mbsrtowcs4.sh test-mbsrtowcs.c signature.h macros.h + +## end gnulib module mbsrtowcs-tests + +## begin gnulib module mbsstr-tests + +TESTS += test-mbsstr1 test-mbsstr2.sh test-mbsstr3.sh +TESTS_ENVIRONMENT += LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_ZH_CN='@LOCALE_ZH_CN@' +check_PROGRAMS += test-mbsstr1 test-mbsstr2 test-mbsstr3 + +EXTRA_DIST += test-mbsstr1.c test-mbsstr2.sh test-mbsstr2.c test-mbsstr3.sh test-mbsstr3.c macros.h + +## end gnulib module mbsstr-tests + +## begin gnulib module memchr-tests + +TESTS += test-memchr +check_PROGRAMS += test-memchr +EXTRA_DIST += test-memchr.c zerosize-ptr.h signature.h macros.h + +## end gnulib module memchr-tests + +## begin gnulib module nl_langinfo-tests + +TESTS += test-nl_langinfo.sh +TESTS_ENVIRONMENT += LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' +check_PROGRAMS += test-nl_langinfo +EXTRA_DIST += test-nl_langinfo.sh test-nl_langinfo.c signature.h macros.h + +## end gnulib module nl_langinfo-tests + +## begin gnulib module open-tests + +TESTS += test-open +check_PROGRAMS += test-open +EXTRA_DIST += test-open.h test-open.c signature.h macros.h + +## end gnulib module open-tests + +## begin gnulib module pathmax-tests + +TESTS += test-pathmax +check_PROGRAMS += test-pathmax +EXTRA_DIST += test-pathmax.c + +## end gnulib module pathmax-tests + +## begin gnulib module putenv + + +EXTRA_DIST += putenv.c + +EXTRA_libtests_a_SOURCES += putenv.c + +## end gnulib module putenv + +## begin gnulib module quotearg-simple-tests + +TESTS += test-quotearg-simple +check_PROGRAMS += test-quotearg-simple +test_quotearg_simple_LDADD = $(LDADD) @LIBINTL@ +EXTRA_DIST += test-quotearg-simple.c test-quotearg.h macros.h + +## end gnulib module quotearg-simple-tests + +## begin gnulib module raise-tests + +TESTS += test-raise +check_PROGRAMS += test-raise +EXTRA_DIST += test-raise.c signature.h macros.h + +## end gnulib module raise-tests + +## begin gnulib module readlink-tests + +TESTS += test-readlink +check_PROGRAMS += test-readlink +EXTRA_DIST += test-readlink.h test-readlink.c signature.h macros.h + +## end gnulib module readlink-tests + +## begin gnulib module same-inode + + +EXTRA_DIST += same-inode.h + +## end gnulib module same-inode + +## begin gnulib module setenv + + +EXTRA_DIST += setenv.c + +EXTRA_libtests_a_SOURCES += setenv.c + +## end gnulib module setenv + +## begin gnulib module setenv-tests + +TESTS += test-setenv +check_PROGRAMS += test-setenv +EXTRA_DIST += test-setenv.c signature.h macros.h + +## end gnulib module setenv-tests + +## begin gnulib module setlocale + + +EXTRA_DIST += setlocale.c + +EXTRA_libtests_a_SOURCES += setlocale.c + +## end gnulib module setlocale + +## begin gnulib module setlocale-tests + +TESTS += test-setlocale1.sh test-setlocale2.sh +TESTS_ENVIRONMENT += \ + LOCALE_FR='@LOCALE_FR@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \ + LOCALE_JA='@LOCALE_JA@' \ + LOCALE_ZH_CN='@LOCALE_ZH_CN@' +check_PROGRAMS += test-setlocale1 test-setlocale2 +EXTRA_DIST += test-setlocale1.sh test-setlocale1.c test-setlocale2.sh test-setlocale2.c signature.h macros.h + +## end gnulib module setlocale-tests + +## begin gnulib module sigaction-tests + +TESTS += test-sigaction +check_PROGRAMS += test-sigaction +EXTRA_DIST += test-sigaction.c signature.h macros.h + +## end gnulib module sigaction-tests + +## begin gnulib module signal-h-tests + +TESTS += test-signal-h +check_PROGRAMS += test-signal-h +EXTRA_DIST += test-signal-h.c + +## end gnulib module signal-h-tests + +## begin gnulib module sigprocmask-tests + +TESTS += test-sigprocmask +check_PROGRAMS += test-sigprocmask +EXTRA_DIST += test-sigprocmask.c signature.h macros.h + +## end gnulib module sigprocmask-tests + +## begin gnulib module size_max + +libtests_a_SOURCES += size_max.h + +## end gnulib module size_max + +## begin gnulib module sleep + + +EXTRA_DIST += sleep.c + +EXTRA_libtests_a_SOURCES += sleep.c + +## end gnulib module sleep + +## begin gnulib module sleep-tests + +TESTS += test-sleep +check_PROGRAMS += test-sleep +EXTRA_DIST += test-sleep.c signature.h macros.h + +## end gnulib module sleep-tests + +## begin gnulib module snippet/_Noreturn + +# Because this Makefile snippet defines a variable used by other +# gnulib Makefile snippets, it must be present in all Makefile.am that +# need it. This is ensured by the applicability 'all' defined above. + +_NORETURN_H=$(top_srcdir)/build-aux/snippet/_Noreturn.h + +EXTRA_DIST += $(top_srcdir)/build-aux/snippet/_Noreturn.h + +## end gnulib module snippet/_Noreturn + +## begin gnulib module snippet/arg-nonnull + +# The BUILT_SOURCES created by this Makefile snippet are not used via #include +# statements but through direct file reference. Therefore this snippet must be +# present in all Makefile.am that need it. This is ensured by the applicability +# 'all' defined above. + +BUILT_SOURCES += arg-nonnull.h +# The arg-nonnull.h that gets inserted into generated .h files is the same as +# build-aux/snippet/arg-nonnull.h, except that it has the copyright header cut +# off. +arg-nonnull.h: $(top_srcdir)/build-aux/snippet/arg-nonnull.h + $(AM_V_GEN)rm -f $@-t $@ && \ + sed -n -e '/GL_ARG_NONNULL/,$$p' \ + < $(top_srcdir)/build-aux/snippet/arg-nonnull.h \ + > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += arg-nonnull.h arg-nonnull.h-t + +ARG_NONNULL_H=arg-nonnull.h + +EXTRA_DIST += $(top_srcdir)/build-aux/snippet/arg-nonnull.h + +## end gnulib module snippet/arg-nonnull + +## begin gnulib module snippet/c++defs + +# The BUILT_SOURCES created by this Makefile snippet are not used via #include +# statements but through direct file reference. Therefore this snippet must be +# present in all Makefile.am that need it. This is ensured by the applicability +# 'all' defined above. + +BUILT_SOURCES += c++defs.h +# The c++defs.h that gets inserted into generated .h files is the same as +# build-aux/snippet/c++defs.h, except that it has the copyright header cut off. +c++defs.h: $(top_srcdir)/build-aux/snippet/c++defs.h + $(AM_V_GEN)rm -f $@-t $@ && \ + sed -n -e '/_GL_CXXDEFS/,$$p' \ + < $(top_srcdir)/build-aux/snippet/c++defs.h \ + > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += c++defs.h c++defs.h-t + +CXXDEFS_H=c++defs.h + +EXTRA_DIST += $(top_srcdir)/build-aux/snippet/c++defs.h + +## end gnulib module snippet/c++defs + +## begin gnulib module snippet/unused-parameter + +# The BUILT_SOURCES created by this Makefile snippet are not used via #include +# statements but through direct file reference. Therefore this snippet must be +# present in all Makefile.am that need it. This is ensured by the applicability +# 'all' defined above. + +BUILT_SOURCES += unused-parameter.h +# The unused-parameter.h that gets inserted into generated .h files is the same +# as build-aux/snippet/unused-parameter.h, except that it has the copyright +# header cut off. +unused-parameter.h: $(top_srcdir)/build-aux/snippet/unused-parameter.h + $(AM_V_GEN)rm -f $@-t $@ && \ + sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \ + < $(top_srcdir)/build-aux/snippet/unused-parameter.h \ + > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += unused-parameter.h unused-parameter.h-t + +UNUSED_PARAMETER_H=unused-parameter.h + +EXTRA_DIST += $(top_srcdir)/build-aux/snippet/unused-parameter.h + +## end gnulib module snippet/unused-parameter + +## begin gnulib module snippet/warn-on-use + +BUILT_SOURCES += warn-on-use.h +# The warn-on-use.h that gets inserted into generated .h files is the same as +# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut +# off. +warn-on-use.h: $(top_srcdir)/build-aux/snippet/warn-on-use.h + $(AM_V_GEN)rm -f $@-t $@ && \ + sed -n -e '/^.ifndef/,$$p' \ + < $(top_srcdir)/build-aux/snippet/warn-on-use.h \ + > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t + +WARN_ON_USE_H=warn-on-use.h + +EXTRA_DIST += $(top_srcdir)/build-aux/snippet/warn-on-use.h + +## end gnulib module snippet/warn-on-use + +## begin gnulib module snprintf + + +EXTRA_DIST += snprintf.c + +EXTRA_libtests_a_SOURCES += snprintf.c + +## end gnulib module snprintf + +## begin gnulib module snprintf-tests + +TESTS += test-snprintf +check_PROGRAMS += test-snprintf + +EXTRA_DIST += test-snprintf.c signature.h macros.h + +## end gnulib module snprintf-tests + +## begin gnulib module stat-tests + +TESTS += test-stat +check_PROGRAMS += test-stat +test_stat_LDADD = $(LDADD) $(LIBINTL) +EXTRA_DIST += test-stat.h test-stat.c signature.h macros.h + +## end gnulib module stat-tests + +## begin gnulib module stat-time-tests + +TESTS += test-stat-time +check_PROGRAMS += test-stat-time +EXTRA_DIST += test-stat-time.c macros.h + +## end gnulib module stat-time-tests + +## begin gnulib module stdbool-tests + +TESTS += test-stdbool +check_PROGRAMS += test-stdbool +EXTRA_DIST += test-stdbool.c + +## end gnulib module stdbool-tests + +## begin gnulib module stddef-tests + +TESTS += test-stddef +check_PROGRAMS += test-stddef +EXTRA_DIST += test-stddef.c + +## end gnulib module stddef-tests + +## begin gnulib module stdint-tests + +TESTS += test-stdint +check_PROGRAMS += test-stdint +EXTRA_DIST += test-stdint.c + +## end gnulib module stdint-tests + +## begin gnulib module stdio-tests + +TESTS += test-stdio +check_PROGRAMS += test-stdio +EXTRA_DIST += test-stdio.c + +## end gnulib module stdio-tests + +## begin gnulib module stdlib-tests + +TESTS += test-stdlib +check_PROGRAMS += test-stdlib +EXTRA_DIST += test-stdlib.c test-sys_wait.h + +## end gnulib module stdlib-tests + +## begin gnulib module strerror-tests + +TESTS += test-strerror +check_PROGRAMS += test-strerror +EXTRA_DIST += test-strerror.c signature.h macros.h + +## end gnulib module strerror-tests + +## begin gnulib module strftime-tests + +TESTS += test-strftime +check_PROGRAMS += test-strftime +EXTRA_DIST += test-strftime.c macros.h + +## end gnulib module strftime-tests + +## begin gnulib module striconv-tests + +TESTS += test-striconv +check_PROGRAMS += test-striconv +test_striconv_LDADD = $(LDADD) @LIBICONV@ + +EXTRA_DIST += test-striconv.c macros.h + +## end gnulib module striconv-tests + +## begin gnulib module string-tests + +TESTS += test-string +check_PROGRAMS += test-string +EXTRA_DIST += test-string.c + +## end gnulib module string-tests + +## begin gnulib module strings-tests + +TESTS += test-strings +check_PROGRAMS += test-strings +EXTRA_DIST += test-strings.c + +## end gnulib module strings-tests + +## begin gnulib module strnlen-tests + +TESTS += test-strnlen +check_PROGRAMS += test-strnlen +EXTRA_DIST += test-strnlen.c zerosize-ptr.h signature.h macros.h + +## end gnulib module strnlen-tests + +## begin gnulib module strtoumax-tests + +TESTS += test-strtoumax +check_PROGRAMS += test-strtoumax +EXTRA_DIST += test-strtoumax.c signature.h macros.h + +## end gnulib module strtoumax-tests + +## begin gnulib module symlink + + +EXTRA_DIST += symlink.c + +EXTRA_libtests_a_SOURCES += symlink.c + +## end gnulib module symlink + +## begin gnulib module symlink-tests + +TESTS += test-symlink +check_PROGRAMS += test-symlink +EXTRA_DIST += test-symlink.h test-symlink.c signature.h macros.h + +## end gnulib module symlink-tests + +## begin gnulib module sys_stat-tests + +TESTS += test-sys_stat +check_PROGRAMS += test-sys_stat +EXTRA_DIST += test-sys_stat.c + +## end gnulib module sys_stat-tests + +## begin gnulib module sys_time-tests + +TESTS += test-sys_time +check_PROGRAMS += test-sys_time +EXTRA_DIST += test-sys_time.c + +## end gnulib module sys_time-tests + +## begin gnulib module sys_types-tests + +TESTS += test-sys_types +check_PROGRAMS += test-sys_types +EXTRA_DIST += test-sys_types.c + +## end gnulib module sys_types-tests + +## begin gnulib module sys_wait-tests + +TESTS += test-sys_wait +check_PROGRAMS += test-sys_wait +EXTRA_DIST += test-sys_wait.c test-sys_wait.h + +## end gnulib module sys_wait-tests + +## begin gnulib module time-tests + +TESTS += test-time +check_PROGRAMS += test-time +EXTRA_DIST += test-time.c + +## end gnulib module time-tests + +## begin gnulib module unistd-tests + +TESTS += test-unistd +check_PROGRAMS += test-unistd +EXTRA_DIST += test-unistd.c + +## end gnulib module unistd-tests + +## begin gnulib module unistr/u8-mbtoucr-tests + +TESTS += test-u8-mbtoucr +check_PROGRAMS += test-u8-mbtoucr +test_u8_mbtoucr_SOURCES = unistr/test-u8-mbtoucr.c +test_u8_mbtoucr_LDADD = $(LDADD) $(LIBUNISTRING) +EXTRA_DIST += unistr/test-u8-mbtoucr.c macros.h + +## end gnulib module unistr/u8-mbtoucr-tests + +## begin gnulib module unistr/u8-uctomb-tests + +TESTS += test-u8-uctomb +check_PROGRAMS += test-u8-uctomb +test_u8_uctomb_SOURCES = unistr/test-u8-uctomb.c +test_u8_uctomb_LDADD = $(LDADD) $(LIBUNISTRING) +EXTRA_DIST += unistr/test-u8-uctomb.c macros.h + +## end gnulib module unistr/u8-uctomb-tests + +## begin gnulib module uniwidth/width-tests + +TESTS += test-uc_width uniwidth/test-uc_width2.sh +check_PROGRAMS += test-uc_width test-uc_width2 +test_uc_width_SOURCES = uniwidth/test-uc_width.c +test_uc_width_LDADD = $(LDADD) $(LIBUNISTRING) +test_uc_width2_SOURCES = uniwidth/test-uc_width2.c +test_uc_width2_LDADD = $(LDADD) $(LIBUNISTRING) +EXTRA_DIST += uniwidth/test-uc_width.c uniwidth/test-uc_width2.c uniwidth/test-uc_width2.sh macros.h + +## end gnulib module uniwidth/width-tests + +## begin gnulib module unsetenv + + +EXTRA_DIST += unsetenv.c + +EXTRA_libtests_a_SOURCES += unsetenv.c + +## end gnulib module unsetenv + +## begin gnulib module unsetenv-tests + +TESTS += test-unsetenv +check_PROGRAMS += test-unsetenv +EXTRA_DIST += test-unsetenv.c signature.h macros.h + +## end gnulib module unsetenv-tests + +## begin gnulib module update-copyright-tests + +TESTS += test-update-copyright.sh +TESTS_ENVIRONMENT += abs_aux_dir='$(abs_aux_dir)' +EXTRA_DIST += test-update-copyright.sh + +## end gnulib module update-copyright-tests + +## begin gnulib module usleep + + +EXTRA_DIST += usleep.c + +EXTRA_libtests_a_SOURCES += usleep.c + +## end gnulib module usleep + +## begin gnulib module usleep-tests + +TESTS += test-usleep +check_PROGRAMS += test-usleep +EXTRA_DIST += test-usleep.c signature.h macros.h + +## end gnulib module usleep-tests + +## begin gnulib module vasnprintf + + +EXTRA_DIST += asnprintf.c float+.h printf-args.c printf-args.h printf-parse.c printf-parse.h vasnprintf.c vasnprintf.h + +EXTRA_libtests_a_SOURCES += asnprintf.c printf-args.c printf-parse.c vasnprintf.c + +## end gnulib module vasnprintf + +## begin gnulib module vasnprintf-tests + +TESTS += test-vasnprintf +check_PROGRAMS += test-vasnprintf + +EXTRA_DIST += test-vasnprintf.c macros.h + +## end gnulib module vasnprintf-tests + +## begin gnulib module vc-list-files-tests + +TESTS += test-vc-list-files-git.sh +TESTS += test-vc-list-files-cvs.sh +TESTS_ENVIRONMENT += abs_aux_dir='$(abs_aux_dir)' +EXTRA_DIST += test-vc-list-files-git.sh test-vc-list-files-cvs.sh init.sh + +## end gnulib module vc-list-files-tests + +## begin gnulib module verify-tests + +TESTS_ENVIRONMENT += MAKE='$(MAKE)' +TESTS += test-verify test-verify.sh +check_PROGRAMS += test-verify +EXTRA_DIST += test-verify.c test-verify.sh init.sh + +## end gnulib module verify-tests + +## begin gnulib module version-etc-tests + +TESTS += test-version-etc.sh +check_PROGRAMS += test-version-etc +test_version_etc_LDADD = $(LDADD) @LIBINTL@ +EXTRA_DIST += test-version-etc.c test-version-etc.sh + +## end gnulib module version-etc-tests + +## begin gnulib module wchar-tests + +TESTS += test-wchar +check_PROGRAMS += test-wchar +EXTRA_DIST += test-wchar.c + +## end gnulib module wchar-tests + +## begin gnulib module wcrtomb-tests + +TESTS += \ + test-wcrtomb.sh \ + test-wcrtomb-w32-1.sh test-wcrtomb-w32-2.sh test-wcrtomb-w32-3.sh \ + test-wcrtomb-w32-4.sh test-wcrtomb-w32-5.sh +TESTS_ENVIRONMENT += \ + LOCALE_FR='@LOCALE_FR@' \ + LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \ + LOCALE_JA='@LOCALE_JA@' \ + LOCALE_ZH_CN='@LOCALE_ZH_CN@' +check_PROGRAMS += test-wcrtomb test-wcrtomb-w32 + +EXTRA_DIST += test-wcrtomb.sh test-wcrtomb.c test-wcrtomb-w32-1.sh test-wcrtomb-w32-2.sh test-wcrtomb-w32-3.sh test-wcrtomb-w32-4.sh test-wcrtomb-w32-5.sh test-wcrtomb-w32.c signature.h macros.h + +## end gnulib module wcrtomb-tests + +## begin gnulib module wctob + + +EXTRA_DIST += wctob.c + +EXTRA_libtests_a_SOURCES += wctob.c + +## end gnulib module wctob + +## begin gnulib module wctomb + + +EXTRA_DIST += wctomb-impl.h wctomb.c + +EXTRA_libtests_a_SOURCES += wctomb.c + +## end gnulib module wctomb + +## begin gnulib module wctype-h-tests + +TESTS += test-wctype-h +check_PROGRAMS += test-wctype-h +EXTRA_DIST += test-wctype-h.c macros.h + +## end gnulib module wctype-h-tests + +## begin gnulib module wcwidth-tests + +TESTS += test-wcwidth +check_PROGRAMS += test-wcwidth + +EXTRA_DIST += test-wcwidth.c signature.h macros.h + +## end gnulib module wcwidth-tests + +## begin gnulib module xalloc-die-tests + +TESTS += test-xalloc-die.sh +check_PROGRAMS += test-xalloc-die +test_xalloc_die_LDADD = $(LDADD) @LIBINTL@ +EXTRA_DIST += test-xalloc-die.c test-xalloc-die.sh init.sh + +## end gnulib module xalloc-die-tests + +## begin gnulib module xsize + +libtests_a_SOURCES += xsize.h + +## end gnulib module xsize + +## begin gnulib module xstrtol-tests + +TESTS += test-xstrtol.sh +check_PROGRAMS += test-xstrtol test-xstrtoul +test_xstrtol_LDADD = $(LDADD) @LIBINTL@ +test_xstrtoul_LDADD = $(LDADD) @LIBINTL@ +EXTRA_DIST += init.sh test-xstrtol.c test-xstrtoul.c test-xstrtol.sh + +## end gnulib module xstrtol-tests + +## begin gnulib module xstrtoumax-tests + +TESTS += test-xstrtoumax.sh +check_PROGRAMS += test-xstrtoumax +test_xstrtoumax_LDADD = $(LDADD) @LIBINTL@ +EXTRA_DIST += init.sh test-xstrtoumax.c test-xstrtoumax.sh + +## end gnulib module xstrtoumax-tests + +# Clean up after Solaris cc. +clean-local: + rm -rf SunWS_cache + +mostlyclean-local: mostlyclean-generic + @for dir in '' $(MOSTLYCLEANDIRS); do \ + if test -n "$$dir" && test -d $$dir; then \ + echo "rmdir $$dir"; rmdir $$dir; \ + fi; \ + done; \ + : diff --git a/gnulib-tests/hash-pjw.c b/gnulib-tests/hash-pjw.c new file mode 100644 index 0000000..f7af300 --- /dev/null +++ b/gnulib-tests/hash-pjw.c @@ -0,0 +1,42 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* hash-pjw.c -- compute a hash value from a NUL-terminated string. + + Copyright (C) 2001, 2003, 2006, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include "hash-pjw.h" + +#include <limits.h> + +#define SIZE_BITS (sizeof (size_t) * CHAR_BIT) + +/* A hash function for NUL-terminated char* strings using + the method described by Bruno Haible. + See http://www.haible.de/bruno/hashfunc.html. */ + +size_t +hash_pjw (const void *x, size_t tablesize) +{ + const char *s; + size_t h = 0; + + for (s = x; *s; s++) + h = *s + ((h << 9) | (h >> (SIZE_BITS - 9))); + + return h % tablesize; +} diff --git a/gnulib-tests/hash-pjw.h b/gnulib-tests/hash-pjw.h new file mode 100644 index 0000000..9cea985 --- /dev/null +++ b/gnulib-tests/hash-pjw.h @@ -0,0 +1,25 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* hash-pjw.h -- declaration for a simple hash function + Copyright (C) 2001, 2003, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> + +/* Compute a hash code for a NUL-terminated string starting at X, + and return the hash code modulo TABLESIZE. + The result is platform dependent: it depends on the size of the 'size_t' + type and on the signedness of the 'char' type. */ +extern size_t hash_pjw (void const *x, size_t tablesize) _GL_ATTRIBUTE_PURE; diff --git a/gnulib-tests/init.sh b/gnulib-tests/init.sh new file mode 100644 index 0000000..19c0cf4 --- /dev/null +++ b/gnulib-tests/init.sh @@ -0,0 +1,573 @@ +# source this file; set up for tests + +# Copyright (C) 2009-2011 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +# Using this file in a test +# ========================= +# +# The typical skeleton of a test looks like this: +# +# #!/bin/sh +# . "${srcdir=.}/init.sh"; path_prepend_ . +# Execute some commands. +# Note that these commands are executed in a subdirectory, therefore you +# need to prepend "../" to relative filenames in the build directory. +# Note that the "path_prepend_ ." is useful only if the body of your +# test invokes programs residing in the initial directory. +# For example, if the programs you want to test are in src/, and this test +# script is named tests/test-1, then you would use "path_prepend_ ../src", +# or perhaps export PATH='$(abs_top_builddir)/src$(PATH_SEPARATOR)'"$$PATH" +# to all tests via automake's TESTS_ENVIRONMENT. +# Set the exit code 0 for success, 77 for skipped, or 1 or other for failure. +# Use the skip_ and fail_ functions to print a diagnostic and then exit +# with the corresponding exit code. +# Exit $? + +# Executing a test that uses this file +# ==================================== +# +# Running a single test: +# $ make check TESTS=test-foo.sh +# +# Running a single test, with verbose output: +# $ make check TESTS=test-foo.sh VERBOSE=yes +# +# Running a single test, with single-stepping: +# 1. Go into a sub-shell: +# $ bash +# 2. Set relevant environment variables from TESTS_ENVIRONMENT in the +# Makefile: +# $ export srcdir=../../tests # this is an example +# 3. Execute the commands from the test, copy&pasting them one by one: +# $ . "$srcdir/init.sh"; path_prepend_ . +# ... +# 4. Finally +# $ exit + +ME_=`expr "./$0" : '.*/\(.*\)$'` + +# We use a trap below for cleanup. This requires us to go through +# hoops to get the right exit status transported through the handler. +# So use `Exit STATUS' instead of `exit STATUS' inside of the tests. +# Turn off errexit here so that we don't trip the bug with OSF1/Tru64 +# sh inside this function. +Exit () { set +e; (exit $1); exit $1; } + +# Print warnings (e.g., about skipped and failed tests) to this file number. +# Override by defining to say, 9, in init.cfg, and putting say, +# export ...ENVVAR_SETTINGS...; $(SHELL) 9>&2 +# in the definition of TESTS_ENVIRONMENT in your tests/Makefile.am file. +# This is useful when using automake's parallel tests mode, to print +# the reason for skip/failure to console, rather than to the .log files. +: ${stderr_fileno_=2} + +# Note that correct expansion of "$*" depends on IFS starting with ' '. +# Always write the full diagnostic to stderr. +# When stderr_fileno_ is not 2, also emit the first line of the +# diagnostic to that file descriptor. +warn_ () +{ + # If IFS does not start with ' ', set it and emit the warning in a subshell. + case $IFS in + ' '*) printf '%s\n' "$*" >&2 + test $stderr_fileno_ = 2 \ + || { printf '%s\n' "$*" | sed 1q >&$stderr_fileno_ ; } ;; + *) (IFS=' '; warn_ "$@");; + esac +} +fail_ () { warn_ "$ME_: failed test: $@"; Exit 1; } +skip_ () { warn_ "$ME_: skipped test: $@"; Exit 77; } +fatal_ () { warn_ "$ME_: hard error: $@"; Exit 99; } +framework_failure_ () { warn_ "$ME_: set-up failure: $@"; Exit 99; } + +# Sanitize this shell to POSIX mode, if possible. +DUALCASE=1; export DUALCASE +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; + esac +fi + +# We require $(...) support unconditionally. +# We require a few additional shell features only when $EXEEXT is nonempty, +# in order to support automatic $EXEEXT emulation: +# - hyphen-containing alias names +# - we prefer to use ${var#...} substitution, rather than having +# to work around lack of support for that feature. +# The following code attempts to find a shell with support for these features. +# If the current shell passes the test, we're done. Otherwise, test other +# shells until we find one that passes. If one is found, re-exec it. +# If no acceptable shell is found, skip the current test. +# +# The "...set -x; P=1 true 2>err..." test is to disqualify any shell that +# emits "P=1" into err, as /bin/sh from SunOS 5.11 and OpenBSD 4.7 do. +# +# Use "9" to indicate success (rather than 0), in case some shell acts +# like Solaris 10's /bin/sh but exits successfully instead of with status 2. + +# Eval this code in a subshell to determine a shell's suitability. +# 10 - passes all tests; ok to use +# 9 - ok, but enabling "set -x" corrupts app stderr; prefer higher score +# ? - not ok +gl_shell_test_script_=' +test $(echo y) = y || exit 1 +score_=10 +if test "$VERBOSE" = yes; then + test -n "$( (exec 3>&1; set -x; P=1 true 2>&3) 2> /dev/null)" && score_=9 +fi +test -z "$EXEEXT" && exit $score_ +shopt -s expand_aliases +alias a-b="echo zoo" +v=abx + test ${v%x} = ab \ + && test ${v#a} = bx \ + && test $(a-b) = zoo \ + && exit $score_ +' + +if test "x$1" = "x--no-reexec"; then + shift +else + # Assume a working shell. Export to subshells (setup_ needs this). + gl_set_x_corrupts_stderr_=false + export gl_set_x_corrupts_stderr_ + + # Record the first marginally acceptable shell. + marginal_= + + # Search for a shell that meets our requirements. + for re_shell_ in __current__ "${CONFIG_SHELL:-no_shell}" \ + /bin/sh bash dash zsh pdksh fail + do + test "$re_shell_" = no_shell && continue + + # If we've made it all the way to the sentinel, "fail" without + # finding even a marginal shell, skip this test. + if test "$re_shell_" = fail; then + test -z "$marginal_" && skip_ failed to find an adequate shell + re_shell_=$marginal_ + break + fi + + # When testing the current shell, simply "eval" the test code. + # Otherwise, run it via $re_shell_ -c ... + if test "$re_shell_" = __current__; then + # 'eval'ing this code makes Solaris 10's /bin/sh exit with + # $? set to 2. It does not evaluate any of the code after the + # "unexpected" first `('. Thus, we must run it in a subshell. + ( eval "$gl_shell_test_script_" ) > /dev/null 2>&1 + else + "$re_shell_" -c "$gl_shell_test_script_" 2>/dev/null + fi + + st_=$? + + # $re_shell_ works just fine. Use it. + if test $st_ = 10; then + gl_set_x_corrupts_stderr_=false + break + fi + + # If this is our first marginally acceptable shell, remember it. + if test "$st_:$marginal_" = 9: ; then + marginal_="$re_shell_" + gl_set_x_corrupts_stderr_=true + fi + done + + if test "$re_shell_" != __current__; then + # Found a usable shell. Preserve -v and -x. + case $- in + *v*x* | *x*v*) opts_=-vx ;; + *v*) opts_=-v ;; + *x*) opts_=-x ;; + *) opts_= ;; + esac + exec "$re_shell_" $opts_ "$0" --no-reexec "$@" + echo "$ME_: exec failed" 1>&2 + exit 127 + fi +fi + +test -n "$EXEEXT" && shopt -s expand_aliases + +# Enable glibc's malloc-perturbing option. +# This is useful for exposing code that depends on the fact that +# malloc-related functions often return memory that is mostly zeroed. +# If you have the time and cycles, use valgrind to do an even better job. +: ${MALLOC_PERTURB_=87} +export MALLOC_PERTURB_ + +# This is a stub function that is run upon trap (upon regular exit and +# interrupt). Override it with a per-test function, e.g., to unmount +# a partition, or to undo any other global state changes. +cleanup_ () { :; } + +# Emit a header similar to that from diff -u; Print the simulated "diff" +# command so that the order of arguments is clear. Don't bother with @@ lines. +emit_diff_u_header_ () +{ + printf '%s\n' "diff -u $*" \ + "--- $1 1970-01-01" \ + "+++ $2 1970-01-01" +} + +# Arrange not to let diff or cmp operate on /dev/null, +# since on some systems (at least OSF/1 5.1), that doesn't work. +# When there are not two arguments, or no argument is /dev/null, return 2. +# When one argument is /dev/null and the other is not empty, +# cat the nonempty file to stderr and return 1. +# Otherwise, return 0. +compare_dev_null_ () +{ + test $# = 2 || return 2 + + if test "x$1" = x/dev/null; then + test -s "$2" || return 0 + { emit_diff_u_header_ "$@"; sed 's/^/+/' -- "$2"; } >&2 + return 1 + fi + + if test "x$2" = x/dev/null; then + test -s "$1" || return 0 + { emit_diff_u_header_ "$@"; sed 's/^/-/' -- "$1"; } >&2 + return 1 + fi + + return 2 +} + +if diff_out_=`( diff -u "$0" "$0" < /dev/null ) 2>/dev/null`; then + if test -z "$diff_out_"; then + compare_ () { diff -u "$@"; } + else + compare_ () + { + if diff -u "$@" > diff.out; then + # No differences were found, but Solaris 'diff' produces output + # "No differences encountered". Hide this output. + rm -f diff.out + true + else + cat diff.out + rm -f diff.out + false + fi + } + fi +elif diff_out_=`( diff -c "$0" "$0" < /dev/null ) 2>/dev/null`; then + if test -z "$diff_out_"; then + compare_ () { diff -c "$@"; } + else + compare_ () + { + if diff -c "$@" > diff.out; then + # No differences were found, but AIX and HP-UX 'diff' produce output + # "No differences encountered" or "There are no differences between the + # files.". Hide this output. + rm -f diff.out + true + else + cat diff.out + rm -f diff.out + false + fi + } + fi +elif ( cmp --version < /dev/null 2>&1 | grep GNU ) > /dev/null 2>&1; then + compare_ () { cmp -s "$@"; } +else + compare_ () { cmp "$@"; } +fi + +# Usage: compare EXPECTED ACTUAL +# +# Given compare_dev_null_'s preprocessing, defer to compare_ if 2 or more. +# Otherwise, propagate $? to caller: any diffs have already been printed. +compare () +{ + compare_dev_null_ "$@" + case $? in + 0|1) return $?;; + *) compare_ "$@";; + esac +} + +# An arbitrary prefix to help distinguish test directories. +testdir_prefix_ () { printf gt; } + +# Run the user-overridable cleanup_ function, remove the temporary +# directory and exit with the incoming value of $?. +remove_tmp_ () +{ + __st=$? + cleanup_ + # cd out of the directory we're about to remove + cd "$initial_cwd_" || cd / || cd /tmp + chmod -R u+rwx "$test_dir_" + # If removal fails and exit status was to be 0, then change it to 1. + rm -rf "$test_dir_" || { test $__st = 0 && __st=1; } + exit $__st +} + +# Given a directory name, DIR, if every entry in it that matches *.exe +# contains only the specified bytes (see the case stmt below), then print +# a space-separated list of those names and return 0. Otherwise, don't +# print anything and return 1. Naming constraints apply also to DIR. +find_exe_basenames_ () +{ + feb_dir_=$1 + feb_fail_=0 + feb_result_= + feb_sp_= + for feb_file_ in $feb_dir_/*.exe; do + # If there was no *.exe file, or there existed a file named "*.exe" that + # was deleted between the above glob expansion and the existence test + # below, just skip it. + test "x$feb_file_" = "x$feb_dir_/*.exe" && test ! -f "$feb_file_" \ + && continue + # Exempt [.exe, since we can't create a function by that name, yet + # we can't invoke [ by PATH search anyways due to shell builtins. + test "x$feb_file_" = "x$feb_dir_/[.exe" && continue + case $feb_file_ in + *[!-a-zA-Z/0-9_.+]*) feb_fail_=1; break;; + *) # Remove leading file name components as well as the .exe suffix. + feb_file_=${feb_file_##*/} + feb_file_=${feb_file_%.exe} + feb_result_="$feb_result_$feb_sp_$feb_file_";; + esac + feb_sp_=' ' + done + test $feb_fail_ = 0 && printf %s "$feb_result_" + return $feb_fail_ +} + +# Consider the files in directory, $1. +# For each file name of the form PROG.exe, create an alias named +# PROG that simply invokes PROG.exe, then return 0. If any selected +# file name or the directory name, $1, contains an unexpected character, +# define no alias and return 1. +create_exe_shims_ () +{ + case $EXEEXT in + '') return 0 ;; + .exe) ;; + *) echo "$0: unexpected \$EXEEXT value: $EXEEXT" 1>&2; return 1 ;; + esac + + base_names_=`find_exe_basenames_ $1` \ + || { echo "$0 (exe_shim): skipping directory: $1" 1>&2; return 0; } + + if test -n "$base_names_"; then + for base_ in $base_names_; do + alias "$base_"="$base_$EXEEXT" + done + fi + + return 0 +} + +# Use this function to prepend to PATH an absolute name for each +# specified, possibly-$initial_cwd_-relative, directory. +path_prepend_ () +{ + while test $# != 0; do + path_dir_=$1 + case $path_dir_ in + '') fail_ "invalid path dir: '$1'";; + /*) abs_path_dir_=$path_dir_;; + *) abs_path_dir_=`cd "$initial_cwd_/$path_dir_" && echo "$PWD"` \ + || fail_ "invalid path dir: $path_dir_";; + esac + case $abs_path_dir_ in + *:*) fail_ "invalid path dir: '$abs_path_dir_'";; + esac + PATH="$abs_path_dir_:$PATH" + + # Create an alias, FOO, for each FOO.exe in this directory. + create_exe_shims_ "$abs_path_dir_" \ + || fail_ "something failed (above): $abs_path_dir_" + shift + done + export PATH +} + +setup_ () +{ + if test "$VERBOSE" = yes; then + # Test whether set -x may cause the selected shell to corrupt an + # application's stderr. Many do, including zsh-4.3.10 and the /bin/sh + # from SunOS 5.11, OpenBSD 4.7 and Irix 5.x and 6.5. + # If enabling verbose output this way would cause trouble, simply + # issue a warning and refrain. + if $gl_set_x_corrupts_stderr_; then + warn_ "using SHELL=$SHELL with 'set -x' corrupts stderr" + else + set -x + fi + fi + + initial_cwd_=$PWD + fail=0 + + pfx_=`testdir_prefix_` + test_dir_=`mktempd_ "$initial_cwd_" "$pfx_-$ME_.XXXX"` \ + || fail_ "failed to create temporary directory in $initial_cwd_" + cd "$test_dir_" + + # As autoconf-generated configure scripts do, ensure that IFS + # is defined initially, so that saving and restoring $IFS works. + gl_init_sh_nl_=' +' + IFS=" "" $gl_init_sh_nl_" + + # This trap statement, along with a trap on 0 below, ensure that the + # temporary directory, $test_dir_, is removed upon exit as well as + # upon receipt of any of the listed signals. + for sig_ in 1 2 3 13 15; do + eval "trap 'Exit $(expr $sig_ + 128)' $sig_" + done +} + +# Create a temporary directory, much like mktemp -d does. +# Written by Jim Meyering. +# +# Usage: mktempd_ /tmp phoey.XXXXXXXXXX +# +# First, try to use the mktemp program. +# Failing that, we'll roll our own mktemp-like function: +# - try to get random bytes from /dev/urandom +# - failing that, generate output from a combination of quickly-varying +# sources and gzip. Ignore non-varying gzip header, and extract +# "random" bits from there. +# - given those bits, map to file-name bytes using tr, and try to create +# the desired directory. +# - make only $MAX_TRIES_ attempts + +# Helper function. Print $N pseudo-random bytes from a-zA-Z0-9. +rand_bytes_ () +{ + n_=$1 + + # Maybe try openssl rand -base64 $n_prime_|tr '+/=\012' abcd first? + # But if they have openssl, they probably have mktemp, too. + + chars_=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 + dev_rand_=/dev/urandom + if test -r "$dev_rand_"; then + # Note: 256-length($chars_) == 194; 3 copies of $chars_ is 186 + 8 = 194. + dd ibs=$n_ count=1 if=$dev_rand_ 2>/dev/null \ + | LC_ALL=C tr -c $chars_ 01234567$chars_$chars_$chars_ + return + fi + + n_plus_50_=`expr $n_ + 50` + cmds_='date; date +%N; free; who -a; w; ps auxww; ps ef; netstat -n' + data_=` (eval "$cmds_") 2>&1 | gzip ` + + # Ensure that $data_ has length at least 50+$n_ + while :; do + len_=`echo "$data_"|wc -c` + test $n_plus_50_ -le $len_ && break; + data_=` (echo "$data_"; eval "$cmds_") 2>&1 | gzip ` + done + + echo "$data_" \ + | dd bs=1 skip=50 count=$n_ 2>/dev/null \ + | LC_ALL=C tr -c $chars_ 01234567$chars_$chars_$chars_ +} + +mktempd_ () +{ + case $# in + 2);; + *) fail_ "Usage: mktempd_ DIR TEMPLATE";; + esac + + destdir_=$1 + template_=$2 + + MAX_TRIES_=4 + + # Disallow any trailing slash on specified destdir: + # it would subvert the post-mktemp "case"-based destdir test. + case $destdir_ in + /) ;; + */) fail_ "invalid destination dir: remove trailing slash(es)";; + esac + + case $template_ in + *XXXX) ;; + *) fail_ \ + "invalid template: $template_ (must have a suffix of at least 4 X's)";; + esac + + # First, try to use mktemp. + d=`unset TMPDIR; { mktemp -d -t -p "$destdir_" "$template_"; } 2>/dev/null` \ + || fail=1 + + # The resulting name must be in the specified directory. + case $d in "$destdir_"*);; *) fail=1;; esac + + # It must have created the directory. + test -d "$d" || fail=1 + + # It must have 0700 permissions. Handle sticky "S" bits. + perms=`ls -dgo "$d" 2>/dev/null|tr S -` || fail=1 + case $perms in drwx------*) ;; *) fail=1;; esac + + test $fail = 0 && { + echo "$d" + return + } + + # If we reach this point, we'll have to create a directory manually. + + # Get a copy of the template without its suffix of X's. + base_template_=`echo "$template_"|sed 's/XX*$//'` + + # Calculate how many X's we've just removed. + template_length_=`echo "$template_" | wc -c` + nx_=`echo "$base_template_" | wc -c` + nx_=`expr $template_length_ - $nx_` + + err_= + i_=1 + while :; do + X_=`rand_bytes_ $nx_` + candidate_dir_="$destdir_/$base_template_$X_" + err_=`mkdir -m 0700 "$candidate_dir_" 2>&1` \ + && { echo "$candidate_dir_"; return; } + test $MAX_TRIES_ -le $i_ && break; + i_=`expr $i_ + 1` + done + fail_ "$err_" +} + +# If you want to override the testdir_prefix_ function, +# or to add more utility functions, use this file. +test -f "$srcdir/init.cfg" \ + && . "$srcdir/init.cfg" + +setup_ "$@" +# This trap is here, rather than in the setup_ function, because some +# shells run the exit trap at shell function exit, rather than script exit. +trap remove_tmp_ 0 diff --git a/gnulib-tests/itold.c b/gnulib-tests/itold.c new file mode 100644 index 0000000..f05b4b0 --- /dev/null +++ b/gnulib-tests/itold.c @@ -0,0 +1,30 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Replacement for 'int' to 'long double' conversion routine. + Copyright (C) 2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2011. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <float.h> + +void +_Qp_itoq (long double *result, int a) +{ + /* Convert from 'int' to 'double', then from 'double' to 'long double'. */ + *result = (double) a; +} diff --git a/gnulib-tests/locale.in.h b/gnulib-tests/locale.in.h new file mode 100644 index 0000000..29d5575 --- /dev/null +++ b/gnulib-tests/locale.in.h @@ -0,0 +1,98 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* A POSIX <locale.h>. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _@GUARD_PREFIX@_LOCALE_H + +#if __GNUC__ >= 3 +@PRAGMA_SYSTEM_HEADER@ +#endif +@PRAGMA_COLUMNS@ + +/* The include_next requires a split double-inclusion guard. */ +#@INCLUDE_NEXT@ @NEXT_LOCALE_H@ + +#ifndef _@GUARD_PREFIX@_LOCALE_H +#define _@GUARD_PREFIX@_LOCALE_H + +/* NetBSD 5.0 mis-defines NULL. */ +#include <stddef.h> + +/* MacOS X 10.5 defines the locale_t type in <xlocale.h>. */ +#if @HAVE_XLOCALE_H@ +# include <xlocale.h> +#endif + +/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ + +/* The definition of _GL_ARG_NONNULL is copied here. */ + +/* The definition of _GL_WARN_ON_USE is copied here. */ + +/* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C. + On systems that don't define it, use the same value as GNU libintl. */ +#if !defined LC_MESSAGES +# define LC_MESSAGES 1729 +#endif + +#if @GNULIB_SETLOCALE@ +# if @REPLACE_SETLOCALE@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef setlocale +# define setlocale rpl_setlocale +# define GNULIB_defined_setlocale 1 +# endif +_GL_FUNCDECL_RPL (setlocale, char *, (int category, const char *locale)); +_GL_CXXALIAS_RPL (setlocale, char *, (int category, const char *locale)); +# else +_GL_CXXALIAS_SYS (setlocale, char *, (int category, const char *locale)); +# endif +_GL_CXXALIASWARN (setlocale); +#elif defined GNULIB_POSIXCHECK +# undef setlocale +# if HAVE_RAW_DECL_SETLOCALE +_GL_WARN_ON_USE (setlocale, "setlocale works differently on native Windows - " + "use gnulib module setlocale for portability"); +# endif +#endif + +#if @GNULIB_DUPLOCALE@ +# if @REPLACE_DUPLOCALE@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef duplocale +# define duplocale rpl_duplocale +# endif +_GL_FUNCDECL_RPL (duplocale, locale_t, (locale_t locale) _GL_ARG_NONNULL ((1))); +_GL_CXXALIAS_RPL (duplocale, locale_t, (locale_t locale)); +# else +# if @HAVE_DUPLOCALE@ +_GL_CXXALIAS_SYS (duplocale, locale_t, (locale_t locale)); +# endif +# endif +# if @HAVE_DUPLOCALE@ +_GL_CXXALIASWARN (duplocale); +# endif +#elif defined GNULIB_POSIXCHECK +# undef duplocale +# if HAVE_RAW_DECL_DUPLOCALE +_GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - " + "use gnulib module duplocale for portability"); +# endif +#endif + +#endif /* _@GUARD_PREFIX@_LOCALE_H */ +#endif /* _@GUARD_PREFIX@_LOCALE_H */ diff --git a/gnulib-tests/macros.h b/gnulib-tests/macros.h new file mode 100644 index 0000000..ca7bae0 --- /dev/null +++ b/gnulib-tests/macros.h @@ -0,0 +1,70 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Common macros used by gnulib tests. + Copyright (C) 2006-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + + +/* This file contains macros that are used by many gnulib tests. + Put here only frequently used macros, say, used by 10 tests or more. */ + +#include <stdio.h> +#include <stdlib.h> + +/* Define ASSERT_STREAM before including this file if ASSERT must + target a stream other than stderr. */ +#ifndef ASSERT_STREAM +# define ASSERT_STREAM stderr +#endif + +/* ASSERT (condition); + verifies that the specified condition is fulfilled. If not, a message + is printed to ASSERT_STREAM if defined (defaulting to stderr if + undefined) and the program is terminated with an error code. + + This macro has the following properties: + - The programmer specifies the expected condition, not the failure + condition. This simplifies thinking. + - The condition is tested always, regardless of compilation flags. + (Unlike the macro from <assert.h>.) + - On Unix platforms, the tester can debug the test program with a + debugger (provided core dumps are enabled: "ulimit -c unlimited"). + - For the sake of platforms where no debugger is available (such as + some mingw systems), an error message is printed on the error + stream that includes the source location of the ASSERT invocation. + */ +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (ASSERT_STREAM, "%s:%d: assertion failed\n", \ + __FILE__, __LINE__); \ + fflush (ASSERT_STREAM); \ + abort (); \ + } \ + } \ + while (0) + +/* SIZEOF (array) + returns the number of elements of an array. It works for arrays that are + declared outside functions and for local variables of array type. It does + *not* work for function parameters of array type, because they are actually + parameters of pointer type. */ +#define SIZEOF(array) (sizeof (array) / sizeof (array[0])) + +/* STREQ (str1, str2) + Return true if two strings compare equal. */ +#define STREQ(a, b) (strcmp (a, b) == 0) diff --git a/gnulib-tests/printf-args.c b/gnulib-tests/printf-args.c new file mode 100644 index 0000000..2e5a39d --- /dev/null +++ b/gnulib-tests/printf-args.c @@ -0,0 +1,190 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Decomposed printf argument list. + Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2011 Free Software + Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* This file can be parametrized with the following macros: + ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions. + PRINTF_FETCHARGS Name of the function to be defined. + STATIC Set to 'static' to declare the function static. */ + +#ifndef PRINTF_FETCHARGS +# include <config.h> +#endif + +/* Specification. */ +#ifndef PRINTF_FETCHARGS +# include "printf-args.h" +#endif + +#ifdef STATIC +STATIC +#endif +int +PRINTF_FETCHARGS (va_list args, arguments *a) +{ + size_t i; + argument *ap; + + for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++) + switch (ap->type) + { + case TYPE_SCHAR: + ap->a.a_schar = va_arg (args, /*signed char*/ int); + break; + case TYPE_UCHAR: + ap->a.a_uchar = va_arg (args, /*unsigned char*/ int); + break; + case TYPE_SHORT: + ap->a.a_short = va_arg (args, /*short*/ int); + break; + case TYPE_USHORT: + ap->a.a_ushort = va_arg (args, /*unsigned short*/ int); + break; + case TYPE_INT: + ap->a.a_int = va_arg (args, int); + break; + case TYPE_UINT: + ap->a.a_uint = va_arg (args, unsigned int); + break; + case TYPE_LONGINT: + ap->a.a_longint = va_arg (args, long int); + break; + case TYPE_ULONGINT: + ap->a.a_ulongint = va_arg (args, unsigned long int); + break; +#if HAVE_LONG_LONG_INT + case TYPE_LONGLONGINT: + ap->a.a_longlongint = va_arg (args, long long int); + break; + case TYPE_ULONGLONGINT: + ap->a.a_ulonglongint = va_arg (args, unsigned long long int); + break; +#endif + case TYPE_DOUBLE: + ap->a.a_double = va_arg (args, double); + break; + case TYPE_LONGDOUBLE: + ap->a.a_longdouble = va_arg (args, long double); + break; + case TYPE_CHAR: + ap->a.a_char = va_arg (args, int); + break; +#if HAVE_WINT_T + case TYPE_WIDE_CHAR: + /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by + default argument promotions", this is not the case in mingw32, + where wint_t is 'unsigned short'. */ + ap->a.a_wide_char = + (sizeof (wint_t) < sizeof (int) + ? (wint_t) va_arg (args, int) + : va_arg (args, wint_t)); + break; +#endif + case TYPE_STRING: + ap->a.a_string = va_arg (args, const char *); + /* A null pointer is an invalid argument for "%s", but in practice + it occurs quite frequently in printf statements that produce + debug output. Use a fallback in this case. */ + if (ap->a.a_string == NULL) + ap->a.a_string = "(NULL)"; + break; +#if HAVE_WCHAR_T + case TYPE_WIDE_STRING: + ap->a.a_wide_string = va_arg (args, const wchar_t *); + /* A null pointer is an invalid argument for "%ls", but in practice + it occurs quite frequently in printf statements that produce + debug output. Use a fallback in this case. */ + if (ap->a.a_wide_string == NULL) + { + static const wchar_t wide_null_string[] = + { + (wchar_t)'(', + (wchar_t)'N', (wchar_t)'U', (wchar_t)'L', (wchar_t)'L', + (wchar_t)')', + (wchar_t)0 + }; + ap->a.a_wide_string = wide_null_string; + } + break; +#endif + case TYPE_POINTER: + ap->a.a_pointer = va_arg (args, void *); + break; + case TYPE_COUNT_SCHAR_POINTER: + ap->a.a_count_schar_pointer = va_arg (args, signed char *); + break; + case TYPE_COUNT_SHORT_POINTER: + ap->a.a_count_short_pointer = va_arg (args, short *); + break; + case TYPE_COUNT_INT_POINTER: + ap->a.a_count_int_pointer = va_arg (args, int *); + break; + case TYPE_COUNT_LONGINT_POINTER: + ap->a.a_count_longint_pointer = va_arg (args, long int *); + break; +#if HAVE_LONG_LONG_INT + case TYPE_COUNT_LONGLONGINT_POINTER: + ap->a.a_count_longlongint_pointer = va_arg (args, long long int *); + break; +#endif +#if ENABLE_UNISTDIO + /* The unistdio extensions. */ + case TYPE_U8_STRING: + ap->a.a_u8_string = va_arg (args, const uint8_t *); + /* A null pointer is an invalid argument for "%U", but in practice + it occurs quite frequently in printf statements that produce + debug output. Use a fallback in this case. */ + if (ap->a.a_u8_string == NULL) + { + static const uint8_t u8_null_string[] = + { '(', 'N', 'U', 'L', 'L', ')', 0 }; + ap->a.a_u8_string = u8_null_string; + } + break; + case TYPE_U16_STRING: + ap->a.a_u16_string = va_arg (args, const uint16_t *); + /* A null pointer is an invalid argument for "%lU", but in practice + it occurs quite frequently in printf statements that produce + debug output. Use a fallback in this case. */ + if (ap->a.a_u16_string == NULL) + { + static const uint16_t u16_null_string[] = + { '(', 'N', 'U', 'L', 'L', ')', 0 }; + ap->a.a_u16_string = u16_null_string; + } + break; + case TYPE_U32_STRING: + ap->a.a_u32_string = va_arg (args, const uint32_t *); + /* A null pointer is an invalid argument for "%llU", but in practice + it occurs quite frequently in printf statements that produce + debug output. Use a fallback in this case. */ + if (ap->a.a_u32_string == NULL) + { + static const uint32_t u32_null_string[] = + { '(', 'N', 'U', 'L', 'L', ')', 0 }; + ap->a.a_u32_string = u32_null_string; + } + break; +#endif + default: + /* Unknown type. */ + return -1; + } + return 0; +} diff --git a/gnulib-tests/printf-args.h b/gnulib-tests/printf-args.h new file mode 100644 index 0000000..90c88f8 --- /dev/null +++ b/gnulib-tests/printf-args.h @@ -0,0 +1,161 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Decomposed printf argument list. + Copyright (C) 1999, 2002-2003, 2006-2007, 2011 Free Software + Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef _PRINTF_ARGS_H +#define _PRINTF_ARGS_H + +/* This file can be parametrized with the following macros: + ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions. + PRINTF_FETCHARGS Name of the function to be declared. + STATIC Set to 'static' to declare the function static. */ + +/* Default parameters. */ +#ifndef PRINTF_FETCHARGS +# define PRINTF_FETCHARGS printf_fetchargs +#endif + +/* Get size_t. */ +#include <stddef.h> + +/* Get wchar_t. */ +#if HAVE_WCHAR_T +# include <stddef.h> +#endif + +/* Get wint_t. */ +#if HAVE_WINT_T +# include <wchar.h> +#endif + +/* Get va_list. */ +#include <stdarg.h> + + +/* Argument types */ +typedef enum +{ + TYPE_NONE, + TYPE_SCHAR, + TYPE_UCHAR, + TYPE_SHORT, + TYPE_USHORT, + TYPE_INT, + TYPE_UINT, + TYPE_LONGINT, + TYPE_ULONGINT, +#if HAVE_LONG_LONG_INT + TYPE_LONGLONGINT, + TYPE_ULONGLONGINT, +#endif + TYPE_DOUBLE, + TYPE_LONGDOUBLE, + TYPE_CHAR, +#if HAVE_WINT_T + TYPE_WIDE_CHAR, +#endif + TYPE_STRING, +#if HAVE_WCHAR_T + TYPE_WIDE_STRING, +#endif + TYPE_POINTER, + TYPE_COUNT_SCHAR_POINTER, + TYPE_COUNT_SHORT_POINTER, + TYPE_COUNT_INT_POINTER, + TYPE_COUNT_LONGINT_POINTER +#if HAVE_LONG_LONG_INT +, TYPE_COUNT_LONGLONGINT_POINTER +#endif +#if ENABLE_UNISTDIO + /* The unistdio extensions. */ +, TYPE_U8_STRING +, TYPE_U16_STRING +, TYPE_U32_STRING +#endif +} arg_type; + +/* Polymorphic argument */ +typedef struct +{ + arg_type type; + union + { + signed char a_schar; + unsigned char a_uchar; + short a_short; + unsigned short a_ushort; + int a_int; + unsigned int a_uint; + long int a_longint; + unsigned long int a_ulongint; +#if HAVE_LONG_LONG_INT + long long int a_longlongint; + unsigned long long int a_ulonglongint; +#endif + float a_float; + double a_double; + long double a_longdouble; + int a_char; +#if HAVE_WINT_T + wint_t a_wide_char; +#endif + const char* a_string; +#if HAVE_WCHAR_T + const wchar_t* a_wide_string; +#endif + void* a_pointer; + signed char * a_count_schar_pointer; + short * a_count_short_pointer; + int * a_count_int_pointer; + long int * a_count_longint_pointer; +#if HAVE_LONG_LONG_INT + long long int * a_count_longlongint_pointer; +#endif +#if ENABLE_UNISTDIO + /* The unistdio extensions. */ + const uint8_t * a_u8_string; + const uint16_t * a_u16_string; + const uint32_t * a_u32_string; +#endif + } + a; +} +argument; + +/* Number of directly allocated arguments (no malloc() needed). */ +#define N_DIRECT_ALLOC_ARGUMENTS 7 + +typedef struct +{ + size_t count; + argument *arg; + argument direct_alloc_arg[N_DIRECT_ALLOC_ARGUMENTS]; +} +arguments; + + +/* Fetch the arguments, putting them into a. */ +#ifdef STATIC +STATIC +#else +extern +#endif +int PRINTF_FETCHARGS (va_list args, arguments *a); + +#endif /* _PRINTF_ARGS_H */ diff --git a/gnulib-tests/printf-parse.c b/gnulib-tests/printf-parse.c new file mode 100644 index 0000000..326a0ef --- /dev/null +++ b/gnulib-tests/printf-parse.c @@ -0,0 +1,641 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Formatted output to strings. + Copyright (C) 1999-2000, 2002-2003, 2006-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* This file can be parametrized with the following macros: + CHAR_T The element type of the format string. + CHAR_T_ONLY_ASCII Set to 1 to enable verification that all characters + in the format string are ASCII. + DIRECTIVE Structure denoting a format directive. + Depends on CHAR_T. + DIRECTIVES Structure denoting the set of format directives of a + format string. Depends on CHAR_T. + PRINTF_PARSE Function that parses a format string. + Depends on CHAR_T. + STATIC Set to 'static' to declare the function static. + ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions. */ + +#ifndef PRINTF_PARSE +# include <config.h> +#endif + +/* Specification. */ +#ifndef PRINTF_PARSE +# include "printf-parse.h" +#endif + +/* Default parameters. */ +#ifndef PRINTF_PARSE +# define PRINTF_PARSE printf_parse +# define CHAR_T char +# define DIRECTIVE char_directive +# define DIRECTIVES char_directives +#endif + +/* Get size_t, NULL. */ +#include <stddef.h> + +/* Get intmax_t. */ +#if defined IN_LIBINTL || defined IN_LIBASPRINTF +# if HAVE_STDINT_H_WITH_UINTMAX +# include <stdint.h> +# endif +# if HAVE_INTTYPES_H_WITH_UINTMAX +# include <inttypes.h> +# endif +#else +# include <stdint.h> +#endif + +/* malloc(), realloc(), free(). */ +#include <stdlib.h> + +/* memcpy(). */ +#include <string.h> + +/* errno. */ +#include <errno.h> + +/* Checked size_t computations. */ +#include "xsize.h" + +#if CHAR_T_ONLY_ASCII +/* c_isascii(). */ +# include "c-ctype.h" +#endif + +#ifdef STATIC +STATIC +#endif +int +PRINTF_PARSE (const CHAR_T *format, DIRECTIVES *d, arguments *a) +{ + const CHAR_T *cp = format; /* pointer into format */ + size_t arg_posn = 0; /* number of regular arguments consumed */ + size_t d_allocated; /* allocated elements of d->dir */ + size_t a_allocated; /* allocated elements of a->arg */ + size_t max_width_length = 0; + size_t max_precision_length = 0; + + d->count = 0; + d_allocated = N_DIRECT_ALLOC_DIRECTIVES; + d->dir = d->direct_alloc_dir; + + a->count = 0; + a_allocated = N_DIRECT_ALLOC_ARGUMENTS; + a->arg = a->direct_alloc_arg; + +#define REGISTER_ARG(_index_,_type_) \ + { \ + size_t n = (_index_); \ + if (n >= a_allocated) \ + { \ + size_t memory_size; \ + argument *memory; \ + \ + a_allocated = xtimes (a_allocated, 2); \ + if (a_allocated <= n) \ + a_allocated = xsum (n, 1); \ + memory_size = xtimes (a_allocated, sizeof (argument)); \ + if (size_overflow_p (memory_size)) \ + /* Overflow, would lead to out of memory. */ \ + goto out_of_memory; \ + memory = (argument *) (a->arg != a->direct_alloc_arg \ + ? realloc (a->arg, memory_size) \ + : malloc (memory_size)); \ + if (memory == NULL) \ + /* Out of memory. */ \ + goto out_of_memory; \ + if (a->arg == a->direct_alloc_arg) \ + memcpy (memory, a->arg, a->count * sizeof (argument)); \ + a->arg = memory; \ + } \ + while (a->count <= n) \ + a->arg[a->count++].type = TYPE_NONE; \ + if (a->arg[n].type == TYPE_NONE) \ + a->arg[n].type = (_type_); \ + else if (a->arg[n].type != (_type_)) \ + /* Ambiguous type for positional argument. */ \ + goto error; \ + } + + while (*cp != '\0') + { + CHAR_T c = *cp++; + if (c == '%') + { + size_t arg_index = ARG_NONE; + DIRECTIVE *dp = &d->dir[d->count]; /* pointer to next directive */ + + /* Initialize the next directive. */ + dp->dir_start = cp - 1; + dp->flags = 0; + dp->width_start = NULL; + dp->width_end = NULL; + dp->width_arg_index = ARG_NONE; + dp->precision_start = NULL; + dp->precision_end = NULL; + dp->precision_arg_index = ARG_NONE; + dp->arg_index = ARG_NONE; + + /* Test for positional argument. */ + if (*cp >= '0' && *cp <= '9') + { + const CHAR_T *np; + + for (np = cp; *np >= '0' && *np <= '9'; np++) + ; + if (*np == '$') + { + size_t n = 0; + + for (np = cp; *np >= '0' && *np <= '9'; np++) + n = xsum (xtimes (n, 10), *np - '0'); + if (n == 0) + /* Positional argument 0. */ + goto error; + if (size_overflow_p (n)) + /* n too large, would lead to out of memory later. */ + goto error; + arg_index = n - 1; + cp = np + 1; + } + } + + /* Read the flags. */ + for (;;) + { + if (*cp == '\'') + { + dp->flags |= FLAG_GROUP; + cp++; + } + else if (*cp == '-') + { + dp->flags |= FLAG_LEFT; + cp++; + } + else if (*cp == '+') + { + dp->flags |= FLAG_SHOWSIGN; + cp++; + } + else if (*cp == ' ') + { + dp->flags |= FLAG_SPACE; + cp++; + } + else if (*cp == '#') + { + dp->flags |= FLAG_ALT; + cp++; + } + else if (*cp == '0') + { + dp->flags |= FLAG_ZERO; + cp++; + } +#if __GLIBC__ >= 2 && !defined __UCLIBC__ + else if (*cp == 'I') + { + dp->flags |= FLAG_LOCALIZED; + cp++; + } +#endif + else + break; + } + + /* Parse the field width. */ + if (*cp == '*') + { + dp->width_start = cp; + cp++; + dp->width_end = cp; + if (max_width_length < 1) + max_width_length = 1; + + /* Test for positional argument. */ + if (*cp >= '0' && *cp <= '9') + { + const CHAR_T *np; + + for (np = cp; *np >= '0' && *np <= '9'; np++) + ; + if (*np == '$') + { + size_t n = 0; + + for (np = cp; *np >= '0' && *np <= '9'; np++) + n = xsum (xtimes (n, 10), *np - '0'); + if (n == 0) + /* Positional argument 0. */ + goto error; + if (size_overflow_p (n)) + /* n too large, would lead to out of memory later. */ + goto error; + dp->width_arg_index = n - 1; + cp = np + 1; + } + } + if (dp->width_arg_index == ARG_NONE) + { + dp->width_arg_index = arg_posn++; + if (dp->width_arg_index == ARG_NONE) + /* arg_posn wrapped around. */ + goto error; + } + REGISTER_ARG (dp->width_arg_index, TYPE_INT); + } + else if (*cp >= '0' && *cp <= '9') + { + size_t width_length; + + dp->width_start = cp; + for (; *cp >= '0' && *cp <= '9'; cp++) + ; + dp->width_end = cp; + width_length = dp->width_end - dp->width_start; + if (max_width_length < width_length) + max_width_length = width_length; + } + + /* Parse the precision. */ + if (*cp == '.') + { + cp++; + if (*cp == '*') + { + dp->precision_start = cp - 1; + cp++; + dp->precision_end = cp; + if (max_precision_length < 2) + max_precision_length = 2; + + /* Test for positional argument. */ + if (*cp >= '0' && *cp <= '9') + { + const CHAR_T *np; + + for (np = cp; *np >= '0' && *np <= '9'; np++) + ; + if (*np == '$') + { + size_t n = 0; + + for (np = cp; *np >= '0' && *np <= '9'; np++) + n = xsum (xtimes (n, 10), *np - '0'); + if (n == 0) + /* Positional argument 0. */ + goto error; + if (size_overflow_p (n)) + /* n too large, would lead to out of memory + later. */ + goto error; + dp->precision_arg_index = n - 1; + cp = np + 1; + } + } + if (dp->precision_arg_index == ARG_NONE) + { + dp->precision_arg_index = arg_posn++; + if (dp->precision_arg_index == ARG_NONE) + /* arg_posn wrapped around. */ + goto error; + } + REGISTER_ARG (dp->precision_arg_index, TYPE_INT); + } + else + { + size_t precision_length; + + dp->precision_start = cp - 1; + for (; *cp >= '0' && *cp <= '9'; cp++) + ; + dp->precision_end = cp; + precision_length = dp->precision_end - dp->precision_start; + if (max_precision_length < precision_length) + max_precision_length = precision_length; + } + } + + { + arg_type type; + + /* Parse argument type/size specifiers. */ + { + int flags = 0; + + for (;;) + { + if (*cp == 'h') + { + flags |= (1 << (flags & 1)); + cp++; + } + else if (*cp == 'L') + { + flags |= 4; + cp++; + } + else if (*cp == 'l') + { + flags += 8; + cp++; + } + else if (*cp == 'j') + { + if (sizeof (intmax_t) > sizeof (long)) + { + /* intmax_t = long long */ + flags += 16; + } + else if (sizeof (intmax_t) > sizeof (int)) + { + /* intmax_t = long */ + flags += 8; + } + cp++; + } + else if (*cp == 'z' || *cp == 'Z') + { + /* 'z' is standardized in ISO C 99, but glibc uses 'Z' + because the warning facility in gcc-2.95.2 understands + only 'Z' (see gcc-2.95.2/gcc/c-common.c:1784). */ + if (sizeof (size_t) > sizeof (long)) + { + /* size_t = long long */ + flags += 16; + } + else if (sizeof (size_t) > sizeof (int)) + { + /* size_t = long */ + flags += 8; + } + cp++; + } + else if (*cp == 't') + { + if (sizeof (ptrdiff_t) > sizeof (long)) + { + /* ptrdiff_t = long long */ + flags += 16; + } + else if (sizeof (ptrdiff_t) > sizeof (int)) + { + /* ptrdiff_t = long */ + flags += 8; + } + cp++; + } +#if defined __APPLE__ && defined __MACH__ + /* On MacOS X 10.3, PRIdMAX is defined as "qd". + We cannot change it to "lld" because PRIdMAX must also + be understood by the system's printf routines. */ + else if (*cp == 'q') + { + if (64 / 8 > sizeof (long)) + { + /* int64_t = long long */ + flags += 16; + } + else + { + /* int64_t = long */ + flags += 8; + } + cp++; + } +#endif +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + /* On native Win32, PRIdMAX is defined as "I64d". + We cannot change it to "lld" because PRIdMAX must also + be understood by the system's printf routines. */ + else if (*cp == 'I' && cp[1] == '6' && cp[2] == '4') + { + if (64 / 8 > sizeof (long)) + { + /* __int64 = long long */ + flags += 16; + } + else + { + /* __int64 = long */ + flags += 8; + } + cp += 3; + } +#endif + else + break; + } + + /* Read the conversion character. */ + c = *cp++; + switch (c) + { + case 'd': case 'i': +#if HAVE_LONG_LONG_INT + /* If 'long long' exists and is larger than 'long': */ + if (flags >= 16 || (flags & 4)) + type = TYPE_LONGLONGINT; + else +#endif + /* If 'long long' exists and is the same as 'long', we parse + "lld" into TYPE_LONGINT. */ + if (flags >= 8) + type = TYPE_LONGINT; + else if (flags & 2) + type = TYPE_SCHAR; + else if (flags & 1) + type = TYPE_SHORT; + else + type = TYPE_INT; + break; + case 'o': case 'u': case 'x': case 'X': +#if HAVE_LONG_LONG_INT + /* If 'long long' exists and is larger than 'long': */ + if (flags >= 16 || (flags & 4)) + type = TYPE_ULONGLONGINT; + else +#endif + /* If 'unsigned long long' exists and is the same as + 'unsigned long', we parse "llu" into TYPE_ULONGINT. */ + if (flags >= 8) + type = TYPE_ULONGINT; + else if (flags & 2) + type = TYPE_UCHAR; + else if (flags & 1) + type = TYPE_USHORT; + else + type = TYPE_UINT; + break; + case 'f': case 'F': case 'e': case 'E': case 'g': case 'G': + case 'a': case 'A': + if (flags >= 16 || (flags & 4)) + type = TYPE_LONGDOUBLE; + else + type = TYPE_DOUBLE; + break; + case 'c': + if (flags >= 8) +#if HAVE_WINT_T + type = TYPE_WIDE_CHAR; +#else + goto error; +#endif + else + type = TYPE_CHAR; + break; +#if HAVE_WINT_T + case 'C': + type = TYPE_WIDE_CHAR; + c = 'c'; + break; +#endif + case 's': + if (flags >= 8) +#if HAVE_WCHAR_T + type = TYPE_WIDE_STRING; +#else + goto error; +#endif + else + type = TYPE_STRING; + break; +#if HAVE_WCHAR_T + case 'S': + type = TYPE_WIDE_STRING; + c = 's'; + break; +#endif + case 'p': + type = TYPE_POINTER; + break; + case 'n': +#if HAVE_LONG_LONG_INT + /* If 'long long' exists and is larger than 'long': */ + if (flags >= 16 || (flags & 4)) + type = TYPE_COUNT_LONGLONGINT_POINTER; + else +#endif + /* If 'long long' exists and is the same as 'long', we parse + "lln" into TYPE_COUNT_LONGINT_POINTER. */ + if (flags >= 8) + type = TYPE_COUNT_LONGINT_POINTER; + else if (flags & 2) + type = TYPE_COUNT_SCHAR_POINTER; + else if (flags & 1) + type = TYPE_COUNT_SHORT_POINTER; + else + type = TYPE_COUNT_INT_POINTER; + break; +#if ENABLE_UNISTDIO + /* The unistdio extensions. */ + case 'U': + if (flags >= 16) + type = TYPE_U32_STRING; + else if (flags >= 8) + type = TYPE_U16_STRING; + else + type = TYPE_U8_STRING; + break; +#endif + case '%': + type = TYPE_NONE; + break; + default: + /* Unknown conversion character. */ + goto error; + } + } + + if (type != TYPE_NONE) + { + dp->arg_index = arg_index; + if (dp->arg_index == ARG_NONE) + { + dp->arg_index = arg_posn++; + if (dp->arg_index == ARG_NONE) + /* arg_posn wrapped around. */ + goto error; + } + REGISTER_ARG (dp->arg_index, type); + } + dp->conversion = c; + dp->dir_end = cp; + } + + d->count++; + if (d->count >= d_allocated) + { + size_t memory_size; + DIRECTIVE *memory; + + d_allocated = xtimes (d_allocated, 2); + memory_size = xtimes (d_allocated, sizeof (DIRECTIVE)); + if (size_overflow_p (memory_size)) + /* Overflow, would lead to out of memory. */ + goto out_of_memory; + memory = (DIRECTIVE *) (d->dir != d->direct_alloc_dir + ? realloc (d->dir, memory_size) + : malloc (memory_size)); + if (memory == NULL) + /* Out of memory. */ + goto out_of_memory; + if (d->dir == d->direct_alloc_dir) + memcpy (memory, d->dir, d->count * sizeof (DIRECTIVE)); + d->dir = memory; + } + } +#if CHAR_T_ONLY_ASCII + else if (!c_isascii (c)) + { + /* Non-ASCII character. Not supported. */ + goto error; + } +#endif + } + d->dir[d->count].dir_start = cp; + + d->max_width_length = max_width_length; + d->max_precision_length = max_precision_length; + return 0; + +error: + if (a->arg != a->direct_alloc_arg) + free (a->arg); + if (d->dir != d->direct_alloc_dir) + free (d->dir); + errno = EINVAL; + return -1; + +out_of_memory: + if (a->arg != a->direct_alloc_arg) + free (a->arg); + if (d->dir != d->direct_alloc_dir) + free (d->dir); + errno = ENOMEM; + return -1; +} + +#undef PRINTF_PARSE +#undef DIRECTIVES +#undef DIRECTIVE +#undef CHAR_T_ONLY_ASCII +#undef CHAR_T diff --git a/gnulib-tests/printf-parse.h b/gnulib-tests/printf-parse.h new file mode 100644 index 0000000..6cbe68e --- /dev/null +++ b/gnulib-tests/printf-parse.h @@ -0,0 +1,196 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Parse printf format string. + Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2011 Free Software + Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef _PRINTF_PARSE_H +#define _PRINTF_PARSE_H + +/* This file can be parametrized with the following macros: + ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions. + STATIC Set to 'static' to declare the function static. */ + +#if HAVE_FEATURES_H +# include <features.h> /* for __GLIBC__, __UCLIBC__ */ +#endif + +#include "printf-args.h" + + +/* Flags */ +#define FLAG_GROUP 1 /* ' flag */ +#define FLAG_LEFT 2 /* - flag */ +#define FLAG_SHOWSIGN 4 /* + flag */ +#define FLAG_SPACE 8 /* space flag */ +#define FLAG_ALT 16 /* # flag */ +#define FLAG_ZERO 32 +#if __GLIBC__ >= 2 && !defined __UCLIBC__ +# define FLAG_LOCALIZED 64 /* I flag, uses localized digits */ +#endif + +/* arg_index value indicating that no argument is consumed. */ +#define ARG_NONE (~(size_t)0) + +/* xxx_directive: A parsed directive. + xxx_directives: A parsed format string. */ + +/* Number of directly allocated directives (no malloc() needed). */ +#define N_DIRECT_ALLOC_DIRECTIVES 7 + +/* A parsed directive. */ +typedef struct +{ + const char* dir_start; + const char* dir_end; + int flags; + const char* width_start; + const char* width_end; + size_t width_arg_index; + const char* precision_start; + const char* precision_end; + size_t precision_arg_index; + char conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */ + size_t arg_index; +} +char_directive; + +/* A parsed format string. */ +typedef struct +{ + size_t count; + char_directive *dir; + size_t max_width_length; + size_t max_precision_length; + char_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES]; +} +char_directives; + +#if ENABLE_UNISTDIO + +/* A parsed directive. */ +typedef struct +{ + const uint8_t* dir_start; + const uint8_t* dir_end; + int flags; + const uint8_t* width_start; + const uint8_t* width_end; + size_t width_arg_index; + const uint8_t* precision_start; + const uint8_t* precision_end; + size_t precision_arg_index; + uint8_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */ + size_t arg_index; +} +u8_directive; + +/* A parsed format string. */ +typedef struct +{ + size_t count; + u8_directive *dir; + size_t max_width_length; + size_t max_precision_length; + u8_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES]; +} +u8_directives; + +/* A parsed directive. */ +typedef struct +{ + const uint16_t* dir_start; + const uint16_t* dir_end; + int flags; + const uint16_t* width_start; + const uint16_t* width_end; + size_t width_arg_index; + const uint16_t* precision_start; + const uint16_t* precision_end; + size_t precision_arg_index; + uint16_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */ + size_t arg_index; +} +u16_directive; + +/* A parsed format string. */ +typedef struct +{ + size_t count; + u16_directive *dir; + size_t max_width_length; + size_t max_precision_length; + u16_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES]; +} +u16_directives; + +/* A parsed directive. */ +typedef struct +{ + const uint32_t* dir_start; + const uint32_t* dir_end; + int flags; + const uint32_t* width_start; + const uint32_t* width_end; + size_t width_arg_index; + const uint32_t* precision_start; + const uint32_t* precision_end; + size_t precision_arg_index; + uint32_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */ + size_t arg_index; +} +u32_directive; + +/* A parsed format string. */ +typedef struct +{ + size_t count; + u32_directive *dir; + size_t max_width_length; + size_t max_precision_length; + u32_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES]; +} +u32_directives; + +#endif + + +/* Parses the format string. Fills in the number N of directives, and fills + in directives[0], ..., directives[N-1], and sets directives[N].dir_start + to the end of the format string. Also fills in the arg_type fields of the + arguments and the needed count of arguments. */ +#if ENABLE_UNISTDIO +extern int + ulc_printf_parse (const char *format, char_directives *d, arguments *a); +extern int + u8_printf_parse (const uint8_t *format, u8_directives *d, arguments *a); +extern int + u16_printf_parse (const uint16_t *format, u16_directives *d, + arguments *a); +extern int + u32_printf_parse (const uint32_t *format, u32_directives *d, + arguments *a); +#else +# ifdef STATIC +STATIC +# else +extern +# endif +int printf_parse (const char *format, char_directives *d, arguments *a); +#endif + +#endif /* _PRINTF_PARSE_H */ diff --git a/gnulib-tests/putenv.c b/gnulib-tests/putenv.c new file mode 100644 index 0000000..09141eb --- /dev/null +++ b/gnulib-tests/putenv.c @@ -0,0 +1,136 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2011 Free Software + Foundation, Inc. + + NOTE: The canonical source of this file is maintained with the GNU C + Library. Bugs can be reported to bug-glibc@prep.ai.mit.edu. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 3 of the License, or any + later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <stdlib.h> + +#include <stddef.h> + +/* Include errno.h *after* sys/types.h to work around header problems + on AIX 3.2.5. */ +#include <errno.h> +#ifndef __set_errno +# define __set_errno(ev) ((errno) = (ev)) +#endif + +#include <string.h> +#include <unistd.h> + +#if _LIBC +# if HAVE_GNU_LD +# define environ __environ +# else +extern char **environ; +# endif +#endif + +#if _LIBC +/* This lock protects against simultaneous modifications of `environ'. */ +# include <bits/libc-lock.h> +__libc_lock_define_initialized (static, envlock) +# define LOCK __libc_lock_lock (envlock) +# define UNLOCK __libc_lock_unlock (envlock) +#else +# define LOCK +# define UNLOCK +#endif + +static int +_unsetenv (const char *name) +{ + size_t len; + char **ep; + + if (name == NULL || *name == '\0' || strchr (name, '=') != NULL) + { + __set_errno (EINVAL); + return -1; + } + + len = strlen (name); + + LOCK; + + ep = environ; + while (*ep != NULL) + if (!strncmp (*ep, name, len) && (*ep)[len] == '=') + { + /* Found it. Remove this pointer by moving later ones back. */ + char **dp = ep; + + do + dp[0] = dp[1]; + while (*dp++); + /* Continue the loop in case NAME appears again. */ + } + else + ++ep; + + UNLOCK; + + return 0; +} + + +/* Put STRING, which is of the form "NAME=VALUE", in the environment. + If STRING contains no `=', then remove STRING from the environment. */ +int +putenv (char *string) +{ + const char *const name_end = strchr (string, '='); + register size_t size; + register char **ep; + + if (name_end == NULL) + { + /* Remove the variable from the environment. */ + return _unsetenv (string); + } + + size = 0; + for (ep = environ; *ep != NULL; ++ep) + if (!strncmp (*ep, string, name_end - string) && + (*ep)[name_end - string] == '=') + break; + else + ++size; + + if (*ep == NULL) + { + static char **last_environ = NULL; + char **new_environ = (char **) malloc ((size + 2) * sizeof (char *)); + if (new_environ == NULL) + return -1; + (void) memcpy ((void *) new_environ, (void *) environ, + size * sizeof (char *)); + new_environ[size] = (char *) string; + new_environ[size + 1] = NULL; + free (last_environ); + last_environ = new_environ; + environ = new_environ; + } + else + *ep = string; + + return 0; +} diff --git a/gnulib-tests/same-inode.h b/gnulib-tests/same-inode.h new file mode 100644 index 0000000..34645b9 --- /dev/null +++ b/gnulib-tests/same-inode.h @@ -0,0 +1,27 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Determine whether two stat buffers refer to the same file. + + Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef SAME_INODE_H +# define SAME_INODE_H 1 + +# define SAME_INODE(Stat_buf_1, Stat_buf_2) \ + ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \ + && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev) + +#endif diff --git a/gnulib-tests/setenv.c b/gnulib-tests/setenv.c new file mode 100644 index 0000000..d2f4470 --- /dev/null +++ b/gnulib-tests/setenv.c @@ -0,0 +1,392 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Copyright (C) 1992, 1995-2003, 2005-2011 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#if !_LIBC +# define _GL_USE_STDLIB_ALLOC 1 +# include <config.h> +#endif + +/* Don't use __attribute__ __nonnull__ in this compilation unit. Otherwise gcc + optimizes away the name == NULL test below. */ +#define _GL_ARG_NONNULL(params) + +#include <alloca.h> + +/* Specification. */ +#include <stdlib.h> + +#include <errno.h> +#ifndef __set_errno +# define __set_errno(ev) ((errno) = (ev)) +#endif + +#include <string.h> +#if _LIBC || HAVE_UNISTD_H +# include <unistd.h> +#endif + +#if !_LIBC +# include "malloca.h" +#endif + +#if _LIBC || !HAVE_SETENV + +#if !_LIBC +# define __environ environ +#endif + +#if _LIBC +/* This lock protects against simultaneous modifications of `environ'. */ +# include <bits/libc-lock.h> +__libc_lock_define_initialized (static, envlock) +# define LOCK __libc_lock_lock (envlock) +# define UNLOCK __libc_lock_unlock (envlock) +#else +# define LOCK +# define UNLOCK +#endif + +/* In the GNU C library we must keep the namespace clean. */ +#ifdef _LIBC +# define setenv __setenv +# define clearenv __clearenv +# define tfind __tfind +# define tsearch __tsearch +#endif + +/* In the GNU C library implementation we try to be more clever and + allow arbitrarily many changes of the environment given that the used + values are from a small set. Outside glibc this will eat up all + memory after a while. */ +#if defined _LIBC || (defined HAVE_SEARCH_H && defined HAVE_TSEARCH \ + && defined __GNUC__) +# define USE_TSEARCH 1 +# include <search.h> +typedef int (*compar_fn_t) (const void *, const void *); + +/* This is a pointer to the root of the search tree with the known + values. */ +static void *known_values; + +# define KNOWN_VALUE(Str) \ + ({ \ + void *value = tfind (Str, &known_values, (compar_fn_t) strcmp); \ + value != NULL ? *(char **) value : NULL; \ + }) +# define STORE_VALUE(Str) \ + tsearch (Str, &known_values, (compar_fn_t) strcmp) + +#else +# undef USE_TSEARCH + +# define KNOWN_VALUE(Str) NULL +# define STORE_VALUE(Str) do { } while (0) + +#endif + + +/* If this variable is not a null pointer we allocated the current + environment. */ +static char **last_environ; + + +/* This function is used by `setenv' and `putenv'. The difference between + the two functions is that for the former must create a new string which + is then placed in the environment, while the argument of `putenv' + must be used directly. This is all complicated by the fact that we try + to reuse values once generated for a `setenv' call since we can never + free the strings. */ +int +__add_to_environ (const char *name, const char *value, const char *combined, + int replace) +{ + char **ep; + size_t size; + const size_t namelen = strlen (name); + const size_t vallen = value != NULL ? strlen (value) + 1 : 0; + + LOCK; + + /* We have to get the pointer now that we have the lock and not earlier + since another thread might have created a new environment. */ + ep = __environ; + + size = 0; + if (ep != NULL) + { + for (; *ep != NULL; ++ep) + if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=') + break; + else + ++size; + } + + if (ep == NULL || *ep == NULL) + { + char **new_environ; +#ifdef USE_TSEARCH + char *new_value; +#endif + + /* We allocated this space; we can extend it. */ + new_environ = + (char **) (last_environ == NULL + ? malloc ((size + 2) * sizeof (char *)) + : realloc (last_environ, (size + 2) * sizeof (char *))); + if (new_environ == NULL) + { + /* It's easier to set errno to ENOMEM than to rely on the + 'malloc-posix' and 'realloc-posix' gnulib modules. */ + __set_errno (ENOMEM); + UNLOCK; + return -1; + } + + /* If the whole entry is given add it. */ + if (combined != NULL) + /* We must not add the string to the search tree since it belongs + to the user. */ + new_environ[size] = (char *) combined; + else + { + /* See whether the value is already known. */ +#ifdef USE_TSEARCH +# ifdef _LIBC + new_value = (char *) alloca (namelen + 1 + vallen); + __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1), + value, vallen); +# else + new_value = (char *) malloca (namelen + 1 + vallen); + if (new_value == NULL) + { + __set_errno (ENOMEM); + UNLOCK; + return -1; + } + memcpy (new_value, name, namelen); + new_value[namelen] = '='; + memcpy (&new_value[namelen + 1], value, vallen); +# endif + + new_environ[size] = KNOWN_VALUE (new_value); + if (new_environ[size] == NULL) +#endif + { + new_environ[size] = (char *) malloc (namelen + 1 + vallen); + if (new_environ[size] == NULL) + { +#if defined USE_TSEARCH && !defined _LIBC + freea (new_value); +#endif + __set_errno (ENOMEM); + UNLOCK; + return -1; + } + +#ifdef USE_TSEARCH + memcpy (new_environ[size], new_value, namelen + 1 + vallen); +#else + memcpy (new_environ[size], name, namelen); + new_environ[size][namelen] = '='; + memcpy (&new_environ[size][namelen + 1], value, vallen); +#endif + /* And save the value now. We cannot do this when we remove + the string since then we cannot decide whether it is a + user string or not. */ + STORE_VALUE (new_environ[size]); + } +#if defined USE_TSEARCH && !defined _LIBC + freea (new_value); +#endif + } + + if (__environ != last_environ) + memcpy ((char *) new_environ, (char *) __environ, + size * sizeof (char *)); + + new_environ[size + 1] = NULL; + + last_environ = __environ = new_environ; + } + else if (replace) + { + char *np; + + /* Use the user string if given. */ + if (combined != NULL) + np = (char *) combined; + else + { +#ifdef USE_TSEARCH + char *new_value; +# ifdef _LIBC + new_value = alloca (namelen + 1 + vallen); + __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1), + value, vallen); +# else + new_value = malloca (namelen + 1 + vallen); + if (new_value == NULL) + { + __set_errno (ENOMEM); + UNLOCK; + return -1; + } + memcpy (new_value, name, namelen); + new_value[namelen] = '='; + memcpy (&new_value[namelen + 1], value, vallen); +# endif + + np = KNOWN_VALUE (new_value); + if (np == NULL) +#endif + { + np = (char *) malloc (namelen + 1 + vallen); + if (np == NULL) + { +#if defined USE_TSEARCH && !defined _LIBC + freea (new_value); +#endif + __set_errno (ENOMEM); + UNLOCK; + return -1; + } + +#ifdef USE_TSEARCH + memcpy (np, new_value, namelen + 1 + vallen); +#else + memcpy (np, name, namelen); + np[namelen] = '='; + memcpy (&np[namelen + 1], value, vallen); +#endif + /* And remember the value. */ + STORE_VALUE (np); + } +#if defined USE_TSEARCH && !defined _LIBC + freea (new_value); +#endif + } + + *ep = np; + } + + UNLOCK; + + return 0; +} + +int +setenv (const char *name, const char *value, int replace) +{ + if (name == NULL || *name == '\0' || strchr (name, '=') != NULL) + { + __set_errno (EINVAL); + return -1; + } + + return __add_to_environ (name, value, NULL, replace); +} + +/* The `clearenv' was planned to be added to POSIX.1 but probably + never made it. Nevertheless the POSIX.9 standard (POSIX bindings + for Fortran 77) requires this function. */ +int +clearenv (void) +{ + LOCK; + + if (__environ == last_environ && __environ != NULL) + { + /* We allocated this environment so we can free it. */ + free (__environ); + last_environ = NULL; + } + + /* Clear the environment pointer removes the whole environment. */ + __environ = NULL; + + UNLOCK; + + return 0; +} + +#ifdef _LIBC +static void +free_mem (void) +{ + /* Remove all traces. */ + clearenv (); + + /* Now remove the search tree. */ + __tdestroy (known_values, free); + known_values = NULL; +} +text_set_element (__libc_subfreeres, free_mem); + + +# undef setenv +# undef clearenv +weak_alias (__setenv, setenv) +weak_alias (__clearenv, clearenv) +#endif + +#endif /* _LIBC || !HAVE_SETENV */ + +/* The rest of this file is called into use when replacing an existing + but buggy setenv. Known bugs include failure to diagnose invalid + name, and consuming a leading '=' from value. */ +#if HAVE_SETENV + +# undef setenv +# if !HAVE_DECL_SETENV +extern int setenv (const char *, const char *, int); +# endif +# define STREQ(a, b) (strcmp (a, b) == 0) + +int +rpl_setenv (const char *name, const char *value, int replace) +{ + int result; + if (!name || !*name || strchr (name, '=')) + { + errno = EINVAL; + return -1; + } + /* Call the real setenv even if replace is 0, in case implementation + has underlying data to update, such as when environ changes. */ + result = setenv (name, value, replace); + if (result == 0 && replace && *value == '=') + { + char *tmp = getenv (name); + if (!STREQ (tmp, value)) + { + int saved_errno; + size_t len = strlen (value); + tmp = malloca (len + 2); + /* Since leading '=' is eaten, double it up. */ + *tmp = '='; + memcpy (tmp + 1, value, len + 1); + result = setenv (name, tmp, replace); + saved_errno = errno; + freea (tmp); + errno = saved_errno; + } + } + return result; +} + +#endif /* HAVE_SETENV */ diff --git a/gnulib-tests/setlocale.c b/gnulib-tests/setlocale.c new file mode 100644 index 0000000..e66fa78 --- /dev/null +++ b/gnulib-tests/setlocale.c @@ -0,0 +1,940 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Set the current locale. + Copyright (C) 2009, 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +#include <config.h> + +/* Override setlocale() so that when the default locale is requested + (locale = ""), the environment variables LC_ALL, LC_*, and LANG are + considered. + Also include all the functionality from libintl's setlocale() override. */ + +/* Please keep this file in sync with + gettext/gettext-runtime/intl/setlocale.c ! */ + +/* Specification. */ +#include <locale.h> + +#include <stdlib.h> +#include <string.h> + +#include "localename.h" + +#if 1 + +# undef setlocale + +/* Return string representation of locale category CATEGORY. */ +static const char * +category_to_name (int category) +{ + const char *retval; + + switch (category) + { + case LC_COLLATE: + retval = "LC_COLLATE"; + break; + case LC_CTYPE: + retval = "LC_CTYPE"; + break; + case LC_MONETARY: + retval = "LC_MONETARY"; + break; + case LC_NUMERIC: + retval = "LC_NUMERIC"; + break; + case LC_TIME: + retval = "LC_TIME"; + break; + case LC_MESSAGES: + retval = "LC_MESSAGES"; + break; + default: + /* If you have a better idea for a default value let me know. */ + retval = "LC_XXX"; + } + + return retval; +} + +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + +/* The native Win32 setlocale() function expects locale names of the form + "German" or "German_Germany" or "DEU", but not "de" or "de_DE". We need + to convert the names from the form with ISO 639 language code and ISO 3166 + country code to the form with English names or with three-letter identifier. + The three-letter identifiers known by a Windows XP SP2 or SP3 are: + AFK Afrikaans_South Africa.1252 + ARA Arabic_Saudi Arabia.1256 + ARB Arabic_Lebanon.1256 + ARE Arabic_Egypt.1256 + ARG Arabic_Algeria.1256 + ARH Arabic_Bahrain.1256 + ARI Arabic_Iraq.1256 + ARJ Arabic_Jordan.1256 + ARK Arabic_Kuwait.1256 + ARL Arabic_Libya.1256 + ARM Arabic_Morocco.1256 + ARO Arabic_Oman.1256 + ARQ Arabic_Qatar.1256 + ARS Arabic_Syria.1256 + ART Arabic_Tunisia.1256 + ARU Arabic_U.A.E..1256 + ARY Arabic_Yemen.1256 + AZE Azeri (Latin)_Azerbaijan.1254 + BEL Belarusian_Belarus.1251 + BGR Bulgarian_Bulgaria.1251 + BSB Bosnian_Bosnia and Herzegovina.1250 + BSC Bosnian (Cyrillic)_Bosnia and Herzegovina.1250 (wrong encoding!) + CAT Catalan_Spain.1252 + CHH Chinese_Hong Kong S.A.R..950 + CHI Chinese_Singapore.936 + CHS Chinese_People's Republic of China.936 + CHT Chinese_Taiwan.950 + CSY Czech_Czech Republic.1250 + CYM Welsh_United Kingdom.1252 + DAN Danish_Denmark.1252 + DEA German_Austria.1252 + DEC German_Liechtenstein.1252 + DEL German_Luxembourg.1252 + DES German_Switzerland.1252 + DEU German_Germany.1252 + ELL Greek_Greece.1253 + ENA English_Australia.1252 + ENB English_Caribbean.1252 + ENC English_Canada.1252 + ENG English_United Kingdom.1252 + ENI English_Ireland.1252 + ENJ English_Jamaica.1252 + ENL English_Belize.1252 + ENP English_Republic of the Philippines.1252 + ENS English_South Africa.1252 + ENT English_Trinidad and Tobago.1252 + ENU English_United States.1252 + ENW English_Zimbabwe.1252 + ENZ English_New Zealand.1252 + ESA Spanish_Panama.1252 + ESB Spanish_Bolivia.1252 + ESC Spanish_Costa Rica.1252 + ESD Spanish_Dominican Republic.1252 + ESE Spanish_El Salvador.1252 + ESF Spanish_Ecuador.1252 + ESG Spanish_Guatemala.1252 + ESH Spanish_Honduras.1252 + ESI Spanish_Nicaragua.1252 + ESL Spanish_Chile.1252 + ESM Spanish_Mexico.1252 + ESN Spanish_Spain.1252 + ESO Spanish_Colombia.1252 + ESP Spanish_Spain.1252 + ESR Spanish_Peru.1252 + ESS Spanish_Argentina.1252 + ESU Spanish_Puerto Rico.1252 + ESV Spanish_Venezuela.1252 + ESY Spanish_Uruguay.1252 + ESZ Spanish_Paraguay.1252 + ETI Estonian_Estonia.1257 + EUQ Basque_Spain.1252 + FAR Farsi_Iran.1256 + FIN Finnish_Finland.1252 + FOS Faroese_Faroe Islands.1252 + FPO Filipino_Philippines.1252 + FRA French_France.1252 + FRB French_Belgium.1252 + FRC French_Canada.1252 + FRL French_Luxembourg.1252 + FRM French_Principality of Monaco.1252 + FRS French_Switzerland.1252 + FYN Frisian_Netherlands.1252 + GLC Galician_Spain.1252 + HEB Hebrew_Israel.1255 + HRB Croatian_Bosnia and Herzegovina.1250 + HRV Croatian_Croatia.1250 + HUN Hungarian_Hungary.1250 + IND Indonesian_Indonesia.1252 + IRE Irish_Ireland.1252 + ISL Icelandic_Iceland.1252 + ITA Italian_Italy.1252 + ITS Italian_Switzerland.1252 + IUK Inuktitut (Latin)_Canada.1252 + JPN Japanese_Japan.932 + KKZ Kazakh_Kazakhstan.1251 + KOR Korean_Korea.949 + KYR Kyrgyz_Kyrgyzstan.1251 + LBX Luxembourgish_Luxembourg.1252 + LTH Lithuanian_Lithuania.1257 + LVI Latvian_Latvia.1257 + MKI FYRO Macedonian_Former Yugoslav Republic of Macedonia.1251 + MON Mongolian_Mongolia.1251 + MPD Mapudungun_Chile.1252 + MSB Malay_Brunei Darussalam.1252 + MSL Malay_Malaysia.1252 + MWK Mohawk_Canada.1252 + NLB Dutch_Belgium.1252 + NLD Dutch_Netherlands.1252 + NON Norwegian-Nynorsk_Norway.1252 + NOR Norwegian (Bokmål)_Norway.1252 + NSO Northern Sotho_South Africa.1252 + PLK Polish_Poland.1250 + PTB Portuguese_Brazil.1252 + PTG Portuguese_Portugal.1252 + QUB Quechua_Bolivia.1252 + QUE Quechua_Ecuador.1252 + QUP Quechua_Peru.1252 + RMC Romansh_Switzerland.1252 + ROM Romanian_Romania.1250 + RUS Russian_Russia.1251 + SKY Slovak_Slovakia.1250 + SLV Slovenian_Slovenia.1250 + SMA Sami (Southern)_Norway.1252 + SMB Sami (Southern)_Sweden.1252 + SME Sami (Northern)_Norway.1252 + SMF Sami (Northern)_Sweden.1252 + SMG Sami (Northern)_Finland.1252 + SMJ Sami (Lule)_Norway.1252 + SMK Sami (Lule)_Sweden.1252 + SMN Sami (Inari)_Finland.1252 + SMS Sami (Skolt)_Finland.1252 + SQI Albanian_Albania.1250 + SRB Serbian (Cyrillic)_Serbia and Montenegro.1251 + SRL Serbian (Latin)_Serbia and Montenegro.1250 + SRN Serbian (Cyrillic)_Bosnia and Herzegovina.1251 + SRS Serbian (Latin)_Bosnia and Herzegovina.1250 + SVE Swedish_Sweden.1252 + SVF Swedish_Finland.1252 + SWK Swahili_Kenya.1252 + THA Thai_Thailand.874 + TRK Turkish_Turkey.1254 + TSN Tswana_South Africa.1252 + TTT Tatar_Russia.1251 + UKR Ukrainian_Ukraine.1251 + URD Urdu_Islamic Republic of Pakistan.1256 + USA English_United States.1252 + UZB Uzbek (Latin)_Uzbekistan.1254 + VIT Vietnamese_Viet Nam.1258 + XHO Xhosa_South Africa.1252 + ZHH Chinese_Hong Kong S.A.R..950 + ZHI Chinese_Singapore.936 + ZHM Chinese_Macau S.A.R..950 + ZUL Zulu_South Africa.1252 + */ + +/* Table from ISO 639 language code, optionally with country or script suffix, + to English name. + Keep in sync with the gl_locale_name_from_win32_LANGID function in + localename.c! */ +struct table_entry +{ + const char *code; + const char *english; +}; +static const struct table_entry language_table[] = + { + { "af", "Afrikaans" }, + { "am", "Amharic" }, + { "ar", "Arabic" }, + { "arn", "Mapudungun" }, + { "as", "Assamese" }, + { "az@cyrillic", "Azeri (Cyrillic)" }, + { "az@latin", "Azeri (Latin)" }, + { "ba", "Bashkir" }, + { "be", "Belarusian" }, + { "ber", "Tamazight" }, + { "ber@arabic", "Tamazight (Arabic)" }, + { "ber@latin", "Tamazight (Latin)" }, + { "bg", "Bulgarian" }, + { "bin", "Edo" }, + { "bn", "Bengali" }, + { "bn_BD", "Bengali (Bangladesh)" }, + { "bn_IN", "Bengali (India)" }, + { "bnt", "Sutu" }, + { "bo", "Tibetan" }, + { "br", "Breton" }, + { "bs", "BSB" }, /* "Bosnian (Latin)" */ + { "bs@cyrillic", "BSC" }, /* Bosnian (Cyrillic) */ + { "ca", "Catalan" }, + { "chr", "Cherokee" }, + { "co", "Corsican" }, + { "cpe", "Hawaiian" }, + { "cs", "Czech" }, + { "cy", "Welsh" }, + { "da", "Danish" }, + { "de", "German" }, + { "dsb", "Lower Sorbian" }, + { "dv", "Divehi" }, + { "el", "Greek" }, + { "en", "English" }, + { "es", "Spanish" }, + { "et", "Estonian" }, + { "eu", "Basque" }, + { "fa", "Farsi" }, + { "ff", "Fulfulde" }, + { "fi", "Finnish" }, + { "fo", "Faroese" }, /* "Faeroese" does not work */ + { "fr", "French" }, + { "fy", "Frisian" }, + { "ga", "IRE" }, /* Gaelic (Ireland) */ + { "gd", "Gaelic (Scotland)" }, + { "gd", "Scottish Gaelic" }, + { "gl", "Galician" }, + { "gn", "Guarani" }, + { "gsw", "Alsatian" }, + { "gu", "Gujarati" }, + { "ha", "Hausa" }, + { "he", "Hebrew" }, + { "hi", "Hindi" }, + { "hr", "Croatian" }, + { "hsb", "Upper Sorbian" }, + { "hu", "Hungarian" }, + { "hy", "Armenian" }, + { "id", "Indonesian" }, + { "ig", "Igbo" }, + { "ii", "Yi" }, + { "is", "Icelandic" }, + { "it", "Italian" }, + { "iu", "IUK" }, /* Inuktitut */ + { "ja", "Japanese" }, + { "ka", "Georgian" }, + { "kk", "Kazakh" }, + { "kl", "Greenlandic" }, + { "km", "Cambodian" }, + { "km", "Khmer" }, + { "kn", "Kannada" }, + { "ko", "Korean" }, + { "kok", "Konkani" }, + { "kr", "Kanuri" }, + { "ks", "Kashmiri" }, + { "ks_IN", "Kashmiri_India" }, + { "ks_PK", "Kashmiri (Arabic)_Pakistan" }, + { "ky", "Kyrgyz" }, + { "la", "Latin" }, + { "lb", "Luxembourgish" }, + { "lo", "Lao" }, + { "lt", "Lithuanian" }, + { "lv", "Latvian" }, + { "mi", "Maori" }, + { "mk", "FYRO Macedonian" }, + { "mk", "Macedonian" }, + { "ml", "Malayalam" }, + { "mn", "Mongolian" }, + { "mni", "Manipuri" }, + { "moh", "Mohawk" }, + { "mr", "Marathi" }, + { "ms", "Malay" }, + { "mt", "Maltese" }, + { "my", "Burmese" }, + { "nb", "NOR" }, /* Norwegian Bokmål */ + { "ne", "Nepali" }, + { "nic", "Ibibio" }, + { "nl", "Dutch" }, + { "nn", "NON" }, /* Norwegian Nynorsk */ + { "no", "Norwegian" }, + { "nso", "Northern Sotho" }, + { "nso", "Sepedi" }, + { "oc", "Occitan" }, + { "om", "Oromo" }, + { "or", "Oriya" }, + { "pa", "Punjabi" }, + { "pap", "Papiamentu" }, + { "pl", "Polish" }, + { "prs", "Dari" }, + { "ps", "Pashto" }, + { "pt", "Portuguese" }, + { "qu", "Quechua" }, + { "qut", "K'iche'" }, + { "rm", "Romansh" }, + { "ro", "Romanian" }, + { "ru", "Russian" }, + { "rw", "Kinyarwanda" }, + { "sa", "Sanskrit" }, + { "sah", "Yakut" }, + { "sd", "Sindhi" }, + { "se", "Sami (Northern)" }, + { "se", "Northern Sami" }, + { "si", "Sinhalese" }, + { "sk", "Slovak" }, + { "sl", "Slovenian" }, + { "sma", "Sami (Southern)" }, + { "sma", "Southern Sami" }, + { "smj", "Sami (Lule)" }, + { "smj", "Lule Sami" }, + { "smn", "Sami (Inari)" }, + { "smn", "Inari Sami" }, + { "sms", "Sami (Skolt)" }, + { "sms", "Skolt Sami" }, + { "so", "Somali" }, + { "sq", "Albanian" }, + { "sr", "Serbian (Latin)" }, + { "sr@cyrillic", "SRB" }, /* Serbian (Cyrillic) */ + { "sw", "Swahili" }, + { "syr", "Syriac" }, + { "ta", "Tamil" }, + { "te", "Telugu" }, + { "tg", "Tajik" }, + { "th", "Thai" }, + { "ti", "Tigrinya" }, + { "tk", "Turkmen" }, + { "tl", "Filipino" }, + { "tn", "Tswana" }, + { "tr", "Turkish" }, + { "ts", "Tsonga" }, + { "tt", "Tatar" }, + { "ug", "Uighur" }, + { "uk", "Ukrainian" }, + { "ur", "Urdu" }, + { "uz", "Uzbek" }, + { "uz", "Uzbek (Latin)" }, + { "uz@cyrillic", "Uzbek (Cyrillic)" }, + { "ve", "Venda" }, + { "vi", "Vietnamese" }, + { "wen", "Sorbian" }, + { "wo", "Wolof" }, + { "xh", "Xhosa" }, + { "yi", "Yiddish" }, + { "yo", "Yoruba" }, + { "zh", "Chinese" }, + { "zu", "Zulu" } + }; + +/* Table from ISO 3166 country code to English name. + Keep in sync with the gl_locale_name_from_win32_LANGID function in + localename.c! */ +static const struct table_entry country_table[] = + { + { "AE", "U.A.E." }, + { "AF", "Afghanistan" }, + { "AL", "Albania" }, + { "AM", "Armenia" }, + { "AN", "Netherlands Antilles" }, + { "AR", "Argentina" }, + { "AT", "Austria" }, + { "AU", "Australia" }, + { "AZ", "Azerbaijan" }, + { "BA", "Bosnia and Herzegovina" }, + { "BD", "Bangladesh" }, + { "BE", "Belgium" }, + { "BG", "Bulgaria" }, + { "BH", "Bahrain" }, + { "BN", "Brunei Darussalam" }, + { "BO", "Bolivia" }, + { "BR", "Brazil" }, + { "BT", "Bhutan" }, + { "BY", "Belarus" }, + { "BZ", "Belize" }, + { "CA", "Canada" }, + { "CG", "Congo" }, + { "CH", "Switzerland" }, + { "CI", "Cote d'Ivoire" }, + { "CL", "Chile" }, + { "CM", "Cameroon" }, + { "CN", "People's Republic of China" }, + { "CO", "Colombia" }, + { "CR", "Costa Rica" }, + { "CS", "Serbia and Montenegro" }, + { "CZ", "Czech Republic" }, + { "DE", "Germany" }, + { "DK", "Denmark" }, + { "DO", "Dominican Republic" }, + { "DZ", "Algeria" }, + { "EC", "Ecuador" }, + { "EE", "Estonia" }, + { "EG", "Egypt" }, + { "ER", "Eritrea" }, + { "ES", "Spain" }, + { "ET", "Ethiopia" }, + { "FI", "Finland" }, + { "FO", "Faroe Islands" }, + { "FR", "France" }, + { "GB", "United Kingdom" }, + { "GD", "Caribbean" }, + { "GE", "Georgia" }, + { "GL", "Greenland" }, + { "GR", "Greece" }, + { "GT", "Guatemala" }, + { "HK", "Hong Kong" }, + { "HK", "Hong Kong S.A.R." }, + { "HN", "Honduras" }, + { "HR", "Croatia" }, + { "HT", "Haiti" }, + { "HU", "Hungary" }, + { "ID", "Indonesia" }, + { "IE", "Ireland" }, + { "IL", "Israel" }, + { "IN", "India" }, + { "IQ", "Iraq" }, + { "IR", "Iran" }, + { "IS", "Iceland" }, + { "IT", "Italy" }, + { "JM", "Jamaica" }, + { "JO", "Jordan" }, + { "JP", "Japan" }, + { "KE", "Kenya" }, + { "KG", "Kyrgyzstan" }, + { "KH", "Cambodia" }, + { "KR", "South Korea" }, + { "KW", "Kuwait" }, + { "KZ", "Kazakhstan" }, + { "LA", "Laos" }, + { "LB", "Lebanon" }, + { "LI", "Liechtenstein" }, + { "LK", "Sri Lanka" }, + { "LT", "Lithuania" }, + { "LU", "Luxembourg" }, + { "LV", "Latvia" }, + { "LY", "Libya" }, + { "MA", "Morocco" }, + { "MC", "Principality of Monaco" }, + { "MD", "Moldava" }, + { "MD", "Moldova" }, + { "ME", "Montenegro" }, + { "MK", "Former Yugoslav Republic of Macedonia" }, + { "ML", "Mali" }, + { "MM", "Myanmar" }, + { "MN", "Mongolia" }, + { "MO", "Macau S.A.R." }, + { "MT", "Malta" }, + { "MV", "Maldives" }, + { "MX", "Mexico" }, + { "MY", "Malaysia" }, + { "NG", "Nigeria" }, + { "NI", "Nicaragua" }, + { "NL", "Netherlands" }, + { "NO", "Norway" }, + { "NP", "Nepal" }, + { "NZ", "New Zealand" }, + { "OM", "Oman" }, + { "PA", "Panama" }, + { "PE", "Peru" }, + { "PH", "Philippines" }, + { "PK", "Islamic Republic of Pakistan" }, + { "PL", "Poland" }, + { "PR", "Puerto Rico" }, + { "PT", "Portugal" }, + { "PY", "Paraguay" }, + { "QA", "Qatar" }, + { "RE", "Reunion" }, + { "RO", "Romania" }, + { "RS", "Serbia" }, + { "RU", "Russia" }, + { "RW", "Rwanda" }, + { "SA", "Saudi Arabia" }, + { "SE", "Sweden" }, + { "SG", "Singapore" }, + { "SI", "Slovenia" }, + { "SK", "Slovak" }, + { "SN", "Senegal" }, + { "SO", "Somalia" }, + { "SR", "Suriname" }, + { "SV", "El Salvador" }, + { "SY", "Syria" }, + { "TH", "Thailand" }, + { "TJ", "Tajikistan" }, + { "TM", "Turkmenistan" }, + { "TN", "Tunisia" }, + { "TR", "Turkey" }, + { "TT", "Trinidad and Tobago" }, + { "TW", "Taiwan" }, + { "TZ", "Tanzania" }, + { "UA", "Ukraine" }, + { "US", "United States" }, + { "UY", "Uruguay" }, + { "VA", "Vatican" }, + { "VE", "Venezuela" }, + { "VN", "Viet Nam" }, + { "YE", "Yemen" }, + { "ZA", "South Africa" }, + { "ZW", "Zimbabwe" } + }; + +/* Given a string STRING, find the set of indices i such that TABLE[i].code is + the given STRING. It is a range [lo,hi-1]. */ +typedef struct { size_t lo; size_t hi; } range_t; +static void +search (const struct table_entry *table, size_t table_size, const char *string, + range_t *result) +{ + /* The table is sorted. Perform a binary search. */ + size_t hi = table_size; + size_t lo = 0; + while (lo < hi) + { + /* Invariant: + for i < lo, strcmp (table[i].code, string) < 0, + for i >= hi, strcmp (table[i].code, string) > 0. */ + size_t mid = (hi + lo) >> 1; /* >= lo, < hi */ + int cmp = strcmp (table[mid].code, string); + if (cmp < 0) + lo = mid + 1; + else if (cmp > 0) + hi = mid; + else + { + /* Found an i with + strcmp (language_table[i].code, string) == 0. + Find the entire interval of such i. */ + { + size_t i; + + for (i = mid; i > lo; ) + { + i--; + if (strcmp (table[i].code, string) < 0) + { + lo = i + 1; + break; + } + } + } + { + size_t i; + + for (i = mid; i < hi; i++) + { + if (strcmp (table[i].code, string) > 0) + { + hi = i; + break; + } + } + } + /* The set of i with + strcmp (language_table[i].code, string) == 0 + is the interval [lo, hi-1]. */ + break; + } + } + result->lo = lo; + result->hi = hi; +} + +/* Like setlocale, but accept also locale names in the form ll or ll_CC, + where ll is an ISO 639 language code and CC is an ISO 3166 country code. */ +static char * +setlocale_unixlike (int category, const char *locale) +{ + char *result; + char llCC_buf[64]; + char ll_buf[64]; + char CC_buf[64]; + + /* First, try setlocale with the original argument unchanged. */ + result = setlocale (category, locale); + if (result != NULL) + return result; + + /* Otherwise, assume the argument is in the form + language[_territory][.codeset][@modifier] + and try to map it using the tables. */ + if (strlen (locale) < sizeof (llCC_buf)) + { + /* Second try: Remove the codeset part. */ + { + const char *p = locale; + char *q = llCC_buf; + + /* Copy the part before the dot. */ + for (; *p != '\0' && *p != '.'; p++, q++) + *q = *p; + if (*p == '.') + /* Skip the part up to the '@', if any. */ + for (; *p != '\0' && *p != '@'; p++) + ; + /* Copy the part starting with '@', if any. */ + for (; *p != '\0'; p++, q++) + *q = *p; + *q = '\0'; + } + /* llCC_buf now contains + language[_territory][@modifier] + */ + if (strcmp (llCC_buf, locale) != 0) + { + result = setlocale (category, llCC_buf); + if (result != NULL) + return result; + } + /* Look it up in language_table. */ + { + range_t range; + size_t i; + + search (language_table, + sizeof (language_table) / sizeof (language_table[0]), + llCC_buf, + &range); + + for (i = range.lo; i < range.hi; i++) + { + /* Try the replacement in language_table[i]. */ + result = setlocale (category, language_table[i].english); + if (result != NULL) + return result; + } + } + /* Split language[_territory][@modifier] + into ll_buf = language[@modifier] + and CC_buf = territory + */ + { + const char *underscore = strchr (llCC_buf, '_'); + if (underscore != NULL) + { + const char *territory_start = underscore + 1; + const char *territory_end = strchr (territory_start, '@'); + if (territory_end == NULL) + territory_end = territory_start + strlen (territory_start); + + memcpy (ll_buf, llCC_buf, underscore - llCC_buf); + strcpy (ll_buf + (underscore - llCC_buf), territory_end); + + memcpy (CC_buf, territory_start, territory_end - territory_start); + CC_buf[territory_end - territory_start] = '\0'; + + { + /* Look up ll_buf in language_table + and CC_buf in country_table. */ + range_t language_range; + + search (language_table, + sizeof (language_table) / sizeof (language_table[0]), + ll_buf, + &language_range); + if (language_range.lo < language_range.hi) + { + range_t country_range; + + search (country_table, + sizeof (country_table) / sizeof (country_table[0]), + CC_buf, + &country_range); + if (country_range.lo < country_range.hi) + { + size_t i; + size_t j; + + for (i = language_range.lo; i < language_range.hi; i++) + for (j = country_range.lo; j < country_range.hi; j++) + { + /* Concatenate the replacements. */ + const char *part1 = language_table[i].english; + size_t part1_len = strlen (part1); + const char *part2 = country_table[j].english; + size_t part2_len = strlen (part2) + 1; + char buf[64+64]; + + if (!(part1_len + 1 + part2_len <= sizeof (buf))) + abort (); + memcpy (buf, part1, part1_len); + buf[part1_len] = '_'; + memcpy (buf + part1_len + 1, part2, part2_len); + + /* Try the concatenated replacements. */ + result = setlocale (category, buf); + if (result != NULL) + return result; + } + } + + /* Try omitting the country entirely. This may set a locale + corresponding to the wrong country, but is better than + failing entirely. */ + { + size_t i; + + for (i = language_range.lo; i < language_range.hi; i++) + { + /* Try only the language replacement. */ + result = + setlocale (category, language_table[i].english); + if (result != NULL) + return result; + } + } + } + } + } + } + } + + /* Failed. */ + return NULL; +} + +# else +# define setlocale_unixlike setlocale +# endif + +# if LC_MESSAGES == 1729 + +/* The system does not store an LC_MESSAGES locale category. Do it here. */ +static char lc_messages_name[64] = "C"; + +/* Like setlocale, but support also LC_MESSAGES. */ +static char * +setlocale_single (int category, const char *locale) +{ + if (category == LC_MESSAGES) + { + if (locale != NULL) + { + lc_messages_name[sizeof (lc_messages_name) - 1] = '\0'; + strncpy (lc_messages_name, locale, sizeof (lc_messages_name) - 1); + } + return lc_messages_name; + } + else + return setlocale_unixlike (category, locale); +} + +# else +# define setlocale_single setlocale_unixlike +# endif + +char * +rpl_setlocale (int category, const char *locale) +{ + if (locale != NULL && locale[0] == '\0') + { + /* A request to the set the current locale to the default locale. */ + if (category == LC_ALL) + { + /* Set LC_CTYPE first. Then the other categories. */ + static int const categories[] = + { + LC_NUMERIC, + LC_TIME, + LC_COLLATE, + LC_MONETARY, + LC_MESSAGES + }; + char *saved_locale; + const char *base_name; + unsigned int i; + + /* Back up the old locale, in case one of the steps fails. */ + saved_locale = setlocale (LC_ALL, NULL); + if (saved_locale == NULL) + return NULL; + saved_locale = strdup (saved_locale); + if (saved_locale == NULL) + return NULL; + + /* Set LC_CTYPE category. Set all other categories (except possibly + LC_MESSAGES) to the same value in the same call; this is likely to + save calls. */ + base_name = + gl_locale_name_environ (LC_CTYPE, category_to_name (LC_CTYPE)); + if (base_name == NULL) + base_name = gl_locale_name_default (); + + if (setlocale_unixlike (LC_ALL, base_name) == NULL) + goto fail; +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + /* On native Windows, setlocale(LC_ALL,...) may succeed but set the + LC_CTYPE category to an invalid value ("C") when it does not + support the specified encoding. Report a failure instead. */ + if (strchr (base_name, '.') != NULL + && strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + goto fail; +# endif + + for (i = 0; i < sizeof (categories) / sizeof (categories[0]); i++) + { + int cat = categories[i]; + const char *name; + + name = gl_locale_name_environ (cat, category_to_name (cat)); + if (name == NULL) + name = gl_locale_name_default (); + + /* If name is the same as base_name, it has already been set + through the setlocale call before the loop. */ + if (strcmp (name, base_name) != 0 +# if LC_MESSAGES == 1729 + || cat == LC_MESSAGES +# endif + ) + if (setlocale_single (cat, name) == NULL) + goto fail; + } + + /* All steps were successful. */ + free (saved_locale); + return setlocale (LC_ALL, NULL); + + fail: + if (saved_locale[0] != '\0') /* don't risk an endless recursion */ + setlocale (LC_ALL, saved_locale); + free (saved_locale); + return NULL; + } + else + { + const char *name = + gl_locale_name_environ (category, category_to_name (category)); + if (name == NULL) + name = gl_locale_name_default (); + + return setlocale_single (category, name); + } + } + else + { +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + if (category == LC_ALL && locale != NULL && strchr (locale, '.') != NULL) + { + char *saved_locale; + + /* Back up the old locale. */ + saved_locale = setlocale (LC_ALL, NULL); + if (saved_locale == NULL) + return NULL; + saved_locale = strdup (saved_locale); + if (saved_locale == NULL) + return NULL; + + if (setlocale_unixlike (LC_ALL, locale) == NULL) + { + free (saved_locale); + return NULL; + } + + /* On native Windows, setlocale(LC_ALL,...) may succeed but set the + LC_CTYPE category to an invalid value ("C") when it does not + support the specified encoding. Report a failure instead. */ + if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + { + if (saved_locale[0] != '\0') /* don't risk an endless recursion */ + setlocale (LC_ALL, saved_locale); + free (saved_locale); + return NULL; + } + + /* It was really successful. */ + free (saved_locale); + return setlocale (LC_ALL, NULL); + } + else +# endif + return setlocale_single (category, locale); + } +} + +#endif diff --git a/gnulib-tests/signature.h b/gnulib-tests/signature.h new file mode 100644 index 0000000..793827d --- /dev/null +++ b/gnulib-tests/signature.h @@ -0,0 +1,50 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Macro for checking that a function declaration is compliant. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef SIGNATURE_CHECK + +/* Check that the function FN takes the specified arguments ARGS with + a return type of RET. This header is designed to be included after + <config.h> and the one system header that is supposed to contain + the function being checked, but prior to any other system headers + that are necessary for the unit test. Therefore, this file does + not include any system headers, nor reference anything outside of + the macro arguments. For an example, if foo.h should provide: + + extern int foo (char, float); + + then the unit test named test-foo.c would start out with: + + #include <config.h> + #include <foo.h> + #include "signature.h" + SIGNATURE_CHECK (foo, int, (char, float)); + #include <other.h> + ... +*/ +# define SIGNATURE_CHECK(fn, ret, args) \ + SIGNATURE_CHECK1 (fn, ret, args, __LINE__) + +/* Necessary to allow multiple SIGNATURE_CHECK lines in a unit test. + Note that the checks must not occupy the same line. */ +# define SIGNATURE_CHECK1(fn, ret, args, id) \ + SIGNATURE_CHECK2 (fn, ret, args, id) /* macroexpand line */ +# define SIGNATURE_CHECK2(fn, ret, args, id) \ + static ret (* _GL_UNUSED signature_check ## id) args = fn + +#endif /* SIGNATURE_CHECK */ diff --git a/gnulib-tests/size_max.h b/gnulib-tests/size_max.h new file mode 100644 index 0000000..fdefb82 --- /dev/null +++ b/gnulib-tests/size_max.h @@ -0,0 +1,33 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* size_max.h -- declare SIZE_MAX through system headers + Copyright (C) 2005-2006, 2009-2011 Free Software Foundation, Inc. + Written by Simon Josefsson. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef GNULIB_SIZE_MAX_H +#define GNULIB_SIZE_MAX_H + +/* Get SIZE_MAX declaration on systems like Solaris 7/8/9. */ +# include <limits.h> +/* Get SIZE_MAX declaration on systems like glibc 2. */ +# if HAVE_STDINT_H +# include <stdint.h> +# endif +/* On systems where these include files don't define it, SIZE_MAX is defined + in config.h. */ + +#endif /* GNULIB_SIZE_MAX_H */ diff --git a/gnulib-tests/sleep.c b/gnulib-tests/sleep.c new file mode 100644 index 0000000..305e02d --- /dev/null +++ b/gnulib-tests/sleep.c @@ -0,0 +1,78 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Pausing execution of the current thread. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2007. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <unistd.h> + +#include <limits.h> + +#include "verify.h" + +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + +# define WIN32_LEAN_AND_MEAN /* avoid including junk */ +# include <windows.h> + +unsigned int +sleep (unsigned int seconds) +{ + unsigned int remaining; + + /* Sleep for 1 second many times, because + 1. Sleep is not interruptiple by Ctrl-C, + 2. we want to avoid arithmetic overflow while multiplying with 1000. */ + for (remaining = seconds; remaining > 0; remaining--) + Sleep (1000); + + return remaining; +} + +#elif HAVE_SLEEP + +# undef sleep + +/* Guarantee unlimited sleep and a reasonable return value. Cygwin + 1.5.x rejects attempts to sleep more than 49.7 days (2**32 + milliseconds), but uses uninitialized memory which results in a + garbage answer. Similarly, Linux 2.6.9 with glibc 2.3.4 has a too + small return value when asked to sleep more than 24.85 days. */ +unsigned int +rpl_sleep (unsigned int seconds) +{ + /* This requires int larger than 16 bits. */ + verify (UINT_MAX / 24 / 24 / 60 / 60); + const unsigned int limit = 24 * 24 * 60 * 60; + while (limit < seconds) + { + unsigned int result; + seconds -= limit; + result = sleep (limit); + if (result) + return seconds + result; + } + return sleep (seconds); +} + +#else /* !HAVE_SLEEP */ + + #error "Please port gnulib sleep.c to your platform, possibly using usleep() or select(), then report this to bug-gnulib." + +#endif diff --git a/gnulib-tests/snprintf.c b/gnulib-tests/snprintf.c new file mode 100644 index 0000000..885880f --- /dev/null +++ b/gnulib-tests/snprintf.c @@ -0,0 +1,74 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Formatted output to strings. + Copyright (C) 2004, 2006-2011 Free Software Foundation, Inc. + Written by Simon Josefsson and Paul Eggert. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include <config.h> + +/* Specification. */ +#include <stdio.h> + +#include <errno.h> +#include <limits.h> +#include <stdarg.h> +#include <stdlib.h> +#include <string.h> + +#include "vasnprintf.h" + +/* Print formatted output to string STR. Similar to sprintf, but + additional length SIZE limit how much is written into STR. Returns + string length of formatted string (which may be larger than SIZE). + STR may be NULL, in which case nothing will be written. On error, + return a negative value. */ +int +snprintf (char *str, size_t size, const char *format, ...) +{ + char *output; + size_t len; + size_t lenbuf = size; + va_list args; + + va_start (args, format); + output = vasnprintf (str, &lenbuf, format, args); + len = lenbuf; + va_end (args); + + if (!output) + return -1; + + if (output != str) + { + if (size) + { + size_t pruned_len = (len < size ? len : size - 1); + memcpy (str, output, pruned_len); + str[pruned_len] = '\0'; + } + + free (output); + } + + if (INT_MAX < len) + { + errno = EOVERFLOW; + return -1; + } + + return len; +} diff --git a/gnulib-tests/symlink.c b/gnulib-tests/symlink.c new file mode 100644 index 0000000..9339e9a --- /dev/null +++ b/gnulib-tests/symlink.c @@ -0,0 +1,59 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Stub for symlink(). + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <unistd.h> + +#include <errno.h> +#include <string.h> +#include <sys/stat.h> + + +#if HAVE_SYMLINK + +# undef symlink + +/* Create a symlink, but reject trailing slash. */ +int +rpl_symlink (char const *contents, char const *name) +{ + size_t len = strlen (name); + if (len && name[len - 1] == '/') + { + struct stat st; + if (lstat (name, &st) == 0) + errno = EEXIST; + return -1; + } + return symlink (contents, name); +} + +#else /* !HAVE_SYMLINK */ + +/* The system does not support symlinks. */ +int +symlink (char const *contents _GL_UNUSED, + char const *name _GL_UNUSED) +{ + errno = ENOSYS; + return -1; +} + +#endif /* !HAVE_SYMLINK */ diff --git a/gnulib-tests/test-alloca-opt.c b/gnulib-tests/test-alloca-opt.c new file mode 100644 index 0000000..85f1e8d --- /dev/null +++ b/gnulib-tests/test-alloca-opt.c @@ -0,0 +1,64 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of optional automatic memory allocation. + Copyright (C) 2005, 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <alloca.h> + +#if HAVE_ALLOCA + +static void +do_allocation (int n) +{ + void *ptr = alloca (n); + (void) ptr; +} + +void (*func) (int) = do_allocation; + +#endif + +int +main () +{ +#if HAVE_ALLOCA + int i; + + /* Repeat a lot of times, to make sure there's no memory leak. */ + for (i = 0; i < 100000; i++) + { + /* Try various values. + n = 0 gave a crash on Alpha with gcc-2.5.8. + Some versions of MacOS X have a stack size limit of 512 KB. */ + func (34); + func (134); + func (399); + func (510823); + func (129321); + func (0); + func (4070); + func (4095); + func (1); + func (16582); + } +#endif + + return 0; +} diff --git a/gnulib-tests/test-areadlink.c b/gnulib-tests/test-areadlink.c new file mode 100644 index 0000000..3d32f85 --- /dev/null +++ b/gnulib-tests/test-areadlink.c @@ -0,0 +1,55 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of areadlink. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include "areadlink.h" + +#include <fcntl.h> +#include <errno.h> +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/stat.h> +#include <unistd.h> + +#include "ignore-value.h" +#include "macros.h" + +#define BASE "test-areadlink.t" + +#include "test-areadlink.h" + +/* Wrapper for testing areadlink. */ +static char * +do_areadlink (char const *name, size_t ignored _GL_UNUSED) +{ + return areadlink (name); +} + +int +main (void) +{ + /* Remove any leftovers from a previous partial run. */ + ignore_value (system ("rm -rf " BASE "*")); + + return test_areadlink (do_areadlink, true); +} diff --git a/gnulib-tests/test-areadlink.h b/gnulib-tests/test-areadlink.h new file mode 100644 index 0000000..8c7e5d6 --- /dev/null +++ b/gnulib-tests/test-areadlink.h @@ -0,0 +1,85 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of areadlink and friends. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +/* This file is designed to test areadlink(a), + areadlink_with_size(a,b), and areadlinkat(AT_FDCWD,a). FUNC is the + function to test; a length is always supplied, but may be ignored. + Assumes that BASE and ASSERT are already defined, and that + appropriate headers are already included. If PRINT, warn before + skipping symlink tests with status 77. */ + +static int +test_areadlink (char * (*func) (char const *, size_t), bool print) +{ + /* Sanity checks of failures. Mingw lacks symlink, but areadlink can + still distinguish between various errors. */ + errno = 0; + ASSERT (func ("no_such", 1) == NULL); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("no_such/", 1) == NULL); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("", 1) == NULL); + ASSERT (errno == ENOENT || errno == EINVAL); + errno = 0; + ASSERT (func (".", 1) == NULL); + ASSERT (errno == EINVAL); + errno = 0; + ASSERT (func ("./", 1) == NULL); + ASSERT (errno == EINVAL); + ASSERT (close (creat (BASE "file", 0600)) == 0); + errno = 0; + ASSERT (func (BASE "file", 1) == NULL); + ASSERT (errno == EINVAL); + errno = 0; + ASSERT (func (BASE "file/", 1) == NULL); + ASSERT (errno == ENOTDIR || errno == EINVAL); /* AIX yields EINVAL */ + ASSERT (unlink (BASE "file") == 0); + + /* Now test actual symlinks. */ + if (symlink (BASE "dir", BASE "link")) + { + if (print) + fputs ("skipping test: symlinks not supported on this file system\n", + stderr); + return 77; + } + ASSERT (mkdir (BASE "dir", 0700) == 0); + errno = 0; + ASSERT (func (BASE "link/", 1) == NULL); + ASSERT (errno == EINVAL); + { + /* Too small a guess is okay. */ + char *buf = func (BASE "link", 1); + ASSERT (buf); + ASSERT (strcmp (buf, BASE "dir") == 0); + free (buf); + /* Too large a guess is okay. */ + buf = func (BASE "link", 10000000); + ASSERT (buf); + ASSERT (strcmp (buf, BASE "dir") == 0); + free (buf); + } + ASSERT (rmdir (BASE "dir") == 0); + ASSERT (unlink (BASE "link") == 0); + + return 0; +} diff --git a/gnulib-tests/test-argmatch.c b/gnulib-tests/test-argmatch.c new file mode 100644 index 0000000..902c9bf --- /dev/null +++ b/gnulib-tests/test-argmatch.c @@ -0,0 +1,103 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of exact or abbreviated match search. + Copyright (C) 1990, 1998-1999, 2001-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007, based on test code + by David MacKenzie <djm@gnu.ai.mit.edu>. */ + +#include <config.h> + +#include "argmatch.h" + +#include <stdlib.h> + +#include "progname.h" +#include "macros.h" + +/* Some packages define ARGMATCH_DIE and ARGMATCH_DIE_DECL in <config.h>, and + thus must link with a definition of that function. Provide it here. */ +#ifdef ARGMATCH_DIE_DECL + +_Noreturn ARGMATCH_DIE_DECL; +ARGMATCH_DIE_DECL { exit (1); } + +#endif + +enum backup_type +{ + no_backups, + simple_backups, + numbered_existing_backups, + numbered_backups +}; + +static const char *const backup_args[] = +{ + "no", "none", "off", + "simple", "never", "single", + "existing", "nil", "numbered-existing", + "numbered", "t", "newstyle", + NULL +}; + +static const enum backup_type backup_vals[] = +{ + no_backups, no_backups, no_backups, + simple_backups, simple_backups, simple_backups, + numbered_existing_backups, numbered_existing_backups, numbered_existing_backups, + numbered_backups, numbered_backups, numbered_backups +}; + +int +main (int argc, char *argv[]) +{ + set_program_name (argv[0]); + + /* Not found. */ + ASSERT (ARGMATCH ("klingon", backup_args, backup_vals) == -1); + + /* Exact match. */ + ASSERT (ARGMATCH ("none", backup_args, backup_vals) == 1); + ASSERT (ARGMATCH ("nil", backup_args, backup_vals) == 7); + + /* Too long. */ + ASSERT (ARGMATCH ("nilpotent", backup_args, backup_vals) == -1); + + /* Abbreviated. */ + ASSERT (ARGMATCH ("simpl", backup_args, backup_vals) == 3); + ASSERT (ARGMATCH ("simp", backup_args, backup_vals) == 3); + ASSERT (ARGMATCH ("sim", backup_args, backup_vals) == 3); + + /* Exact match and abbreviated. */ + ASSERT (ARGMATCH ("numbered", backup_args, backup_vals) == 9); + ASSERT (ARGMATCH ("numbere", backup_args, backup_vals) == -2); + ASSERT (ARGMATCH ("number", backup_args, backup_vals) == -2); + ASSERT (ARGMATCH ("numbe", backup_args, backup_vals) == -2); + ASSERT (ARGMATCH ("numb", backup_args, backup_vals) == -2); + ASSERT (ARGMATCH ("num", backup_args, backup_vals) == -2); + ASSERT (ARGMATCH ("nu", backup_args, backup_vals) == -2); + ASSERT (ARGMATCH ("n", backup_args, backup_vals) == -2); + + /* Ambiguous abbreviated. */ + ASSERT (ARGMATCH ("ne", backup_args, backup_vals) == -2); + + /* Ambiguous abbreviated, but same value. */ + ASSERT (ARGMATCH ("si", backup_args, backup_vals) == 3); + ASSERT (ARGMATCH ("s", backup_args, backup_vals) == 3); + + return 0; +} diff --git a/gnulib-tests/test-binary-io.c b/gnulib-tests/test-binary-io.c new file mode 100644 index 0000000..c3e4a3b --- /dev/null +++ b/gnulib-tests/test-binary-io.c @@ -0,0 +1,57 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of binary mode I/O. + Copyright (C) 2005, 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2005. */ + +#include <config.h> + +#include "binary-io.h" + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include "macros.h" + +int +main () +{ + /* Test the O_BINARY macro. */ + { + int fd = + open ("t-bin-out2.tmp", O_CREAT | O_TRUNC | O_RDWR | O_BINARY, 0600); + if (write (fd, "Hello\n", 6) < 0) + exit (1); + close (fd); + } + { + struct stat statbuf; + if (stat ("t-bin-out2.tmp", &statbuf) < 0) + exit (1); + ASSERT (statbuf.st_size == 6); + } + + /* Test the SET_BINARY macro. */ + SET_BINARY (1); + fputs ("Hello\n", stdout); + + return 0; +} diff --git a/gnulib-tests/test-binary-io.sh b/gnulib-tests/test-binary-io.sh new file mode 100755 index 0000000..272edef --- /dev/null +++ b/gnulib-tests/test-binary-io.sh @@ -0,0 +1,12 @@ +#!/bin/sh + +tmpfiles="" +trap 'rm -fr $tmpfiles' 1 2 3 15 + +tmpfiles="$tmpfiles t-bin-out1.tmp t-bin-out2.tmp" +./test-binary-io${EXEEXT} > t-bin-out1.tmp || exit 1 +cmp t-bin-out1.tmp t-bin-out2.tmp > /dev/null || exit 1 + +rm -fr $tmpfiles + +exit 0 diff --git a/gnulib-tests/test-bitrotate.c b/gnulib-tests/test-bitrotate.c new file mode 100644 index 0000000..3a71ff3 --- /dev/null +++ b/gnulib-tests/test-bitrotate.c @@ -0,0 +1,281 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <bitrotate.h> substitute. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Simon Josefsson <simon@josefsson.org>, 2008. */ + +#include <config.h> + +#include "bitrotate.h" + +#include "macros.h" + +int +main (void) +{ + ASSERT (rotl8 (42, 0) == 42); + ASSERT (rotl8 (42, 1) == 84); + ASSERT (rotl8 (42, 2) == 168); + ASSERT (rotl8 (42, 3) == 81); + ASSERT (rotl8 (42, 4) == 162); + ASSERT (rotl8 (42, 5) == 69); + ASSERT (rotl8 (42, 6) == 138); + ASSERT (rotl8 (42, 7) == 21); + ASSERT (rotl8 (42, 8) == 42); + + ASSERT (rotr8 (42, 0) == 42); + ASSERT (rotr8 (42, 1) == 21); + ASSERT (rotr8 (42, 2) == 138); + ASSERT (rotr8 (42, 3) == 69); + ASSERT (rotr8 (42, 4) == 162); + ASSERT (rotr8 (42, 5) == 81); + ASSERT (rotr8 (42, 6) == 168); + ASSERT (rotr8 (42, 7) == 84); + ASSERT (rotr8 (42, 8) == 42); + + ASSERT (rotl16 (43981, 0) == 43981); + ASSERT (rotl16 (43981, 1) == 22427); + ASSERT (rotl16 (43981, 2) == 44854); + ASSERT (rotl16 (43981, 3) == 24173); + ASSERT (rotl16 (43981, 4) == 48346); + ASSERT (rotl16 (43981, 5) == 31157); + ASSERT (rotl16 (43981, 6) == 62314); + ASSERT (rotl16 (43981, 7) == 59093); + ASSERT (rotl16 (43981, 8) == 52651); + ASSERT (rotl16 (43981, 9) == 39767); + ASSERT (rotl16 (43981, 10) == 13999); + ASSERT (rotl16 (43981, 11) == 27998); + ASSERT (rotl16 (43981, 12) == 55996); + ASSERT (rotl16 (43981, 13) == 46457); + ASSERT (rotl16 (43981, 14) == 27379); + ASSERT (rotl16 (43981, 15) == 54758); + ASSERT (rotl16 (43981, 16) == 43981); + + ASSERT (rotr16 (43981, 0) == 43981); + ASSERT (rotr16 (43981, 1) == 54758); + ASSERT (rotr16 (43981, 2) == 27379); + ASSERT (rotr16 (43981, 3) == 46457); + ASSERT (rotr16 (43981, 4) == 55996); + ASSERT (rotr16 (43981, 5) == 27998); + ASSERT (rotr16 (43981, 6) == 13999); + ASSERT (rotr16 (43981, 7) == 39767); + ASSERT (rotr16 (43981, 8) == 52651); + ASSERT (rotr16 (43981, 9) == 59093); + ASSERT (rotr16 (43981, 10) == 62314); + ASSERT (rotr16 (43981, 11) == 31157); + ASSERT (rotr16 (43981, 12) == 48346); + ASSERT (rotr16 (43981, 13) == 24173); + ASSERT (rotr16 (43981, 14) == 44854); + ASSERT (rotr16 (43981, 15) == 22427); + ASSERT (rotr16 (43981, 16) == 43981); + + ASSERT (rotl32 (2309737967U, 1) == 324508639U); + ASSERT (rotl32 (2309737967U, 2) == 649017278U); + ASSERT (rotl32 (2309737967U, 3) == 1298034556U); + ASSERT (rotl32 (2309737967U, 4) == 2596069112U); + ASSERT (rotl32 (2309737967U, 5) == 897170929U); + ASSERT (rotl32 (2309737967U, 6) == 1794341858U); + ASSERT (rotl32 (2309737967U, 7) == 3588683716U); + ASSERT (rotl32 (2309737967U, 8) == 2882400137U); + ASSERT (rotl32 (2309737967U, 9) == 1469832979U); + ASSERT (rotl32 (2309737967U, 10) == 2939665958U); + ASSERT (rotl32 (2309737967U, 11) == 1584364621U); + ASSERT (rotl32 (2309737967U, 12) == 3168729242U); + ASSERT (rotl32 (2309737967U, 13) == 2042491189U); + ASSERT (rotl32 (2309737967U, 14) == 4084982378U); + ASSERT (rotl32 (2309737967U, 15) == 3874997461U); + ASSERT (rotl32 (2309737967U, 16) == 3455027627U); + ASSERT (rotl32 (2309737967U, 17) == 2615087959U); + ASSERT (rotl32 (2309737967U, 18) == 935208623U); + ASSERT (rotl32 (2309737967U, 19) == 1870417246U); + ASSERT (rotl32 (2309737967U, 20) == 3740834492U); + ASSERT (rotl32 (2309737967U, 21) == 3186701689U); + ASSERT (rotl32 (2309737967U, 22) == 2078436083U); + ASSERT (rotl32 (2309737967U, 23) == 4156872166U); + ASSERT (rotl32 (2309737967U, 24) == 4018777037U); + ASSERT (rotl32 (2309737967U, 25) == 3742586779U); + ASSERT (rotl32 (2309737967U, 26) == 3190206263U); + ASSERT (rotl32 (2309737967U, 27) == 2085445231U); + ASSERT (rotl32 (2309737967U, 28) == 4170890462U); + ASSERT (rotl32 (2309737967U, 29) == 4046813629U); + ASSERT (rotl32 (2309737967U, 30) == 3798659963U); + ASSERT (rotl32 (2309737967U, 31) == 3302352631U); + + ASSERT (rotr32 (2309737967U, 1) == 3302352631lU); + ASSERT (rotr32 (2309737967U, 2) == 3798659963lU); + ASSERT (rotr32 (2309737967U, 3) == 4046813629lU); + ASSERT (rotr32 (2309737967U, 4) == 4170890462lU); + ASSERT (rotr32 (2309737967U, 5) == 2085445231lU); + ASSERT (rotr32 (2309737967U, 6) == 3190206263lU); + ASSERT (rotr32 (2309737967U, 7) == 3742586779lU); + ASSERT (rotr32 (2309737967U, 8) == 4018777037lU); + ASSERT (rotr32 (2309737967U, 9) == 4156872166lU); + ASSERT (rotr32 (2309737967U, 10) == 2078436083lU); + ASSERT (rotr32 (2309737967U, 11) == 3186701689lU); + ASSERT (rotr32 (2309737967U, 12) == 3740834492lU); + ASSERT (rotr32 (2309737967U, 13) == 1870417246lU); + ASSERT (rotr32 (2309737967U, 14) == 935208623lU); + ASSERT (rotr32 (2309737967U, 15) == 2615087959lU); + ASSERT (rotr32 (2309737967U, 16) == 3455027627lU); + ASSERT (rotr32 (2309737967U, 17) == 3874997461lU); + ASSERT (rotr32 (2309737967U, 18) == 4084982378lU); + ASSERT (rotr32 (2309737967U, 19) == 2042491189lU); + ASSERT (rotr32 (2309737967U, 20) == 3168729242lU); + ASSERT (rotr32 (2309737967U, 21) == 1584364621lU); + ASSERT (rotr32 (2309737967U, 22) == 2939665958lU); + ASSERT (rotr32 (2309737967U, 23) == 1469832979lU); + ASSERT (rotr32 (2309737967U, 24) == 2882400137lU); + ASSERT (rotr32 (2309737967U, 25) == 3588683716lU); + ASSERT (rotr32 (2309737967U, 26) == 1794341858lU); + ASSERT (rotr32 (2309737967U, 27) == 897170929lU); + ASSERT (rotr32 (2309737967U, 28) == 2596069112lU); + ASSERT (rotr32 (2309737967U, 29) == 1298034556lU); + ASSERT (rotr32 (2309737967U, 30) == 649017278lU); + ASSERT (rotr32 (2309737967U, 31) == 324508639lU); + +#ifdef UINT64_MAX + ASSERT (rotl64 (16045690984503098046ULL, 1) == 13644637895296644477ULL); + ASSERT (rotl64 (16045690984503098046ULL, 2) == 8842531716883737339ULL); + ASSERT (rotl64 (16045690984503098046ULL, 3) == 17685063433767474678ULL); + ASSERT (rotl64 (16045690984503098046ULL, 4) == 16923382793825397741ULL); + ASSERT (rotl64 (16045690984503098046ULL, 5) == 15400021513941243867ULL); + ASSERT (rotl64 (16045690984503098046ULL, 6) == 12353298954172936119ULL); + ASSERT (rotl64 (16045690984503098046ULL, 7) == 6259853834636320623ULL); + ASSERT (rotl64 (16045690984503098046ULL, 8) == 12519707669272641246ULL); + ASSERT (rotl64 (16045690984503098046ULL, 9) == 6592671264835730877ULL); + ASSERT (rotl64 (16045690984503098046ULL, 10) == 13185342529671461754ULL); + ASSERT (rotl64 (16045690984503098046ULL, 11) == 7923940985633371893ULL); + ASSERT (rotl64 (16045690984503098046ULL, 12) == 15847881971266743786ULL); + ASSERT (rotl64 (16045690984503098046ULL, 13) == 13249019868823935957ULL); + ASSERT (rotl64 (16045690984503098046ULL, 14) == 8051295663938320299ULL); + ASSERT (rotl64 (16045690984503098046ULL, 15) == 16102591327876640598ULL); + ASSERT (rotl64 (16045690984503098046ULL, 16) == 13758438582043729581ULL); + ASSERT (rotl64 (16045690984503098046ULL, 17) == 9070133090377907547ULL); + ASSERT (rotl64 (16045690984503098046ULL, 18) == 18140266180755815094ULL); + ASSERT (rotl64 (16045690984503098046ULL, 19) == 17833788287802078573ULL); + ASSERT (rotl64 (16045690984503098046ULL, 20) == 17220832501894605531ULL); + ASSERT (rotl64 (16045690984503098046ULL, 21) == 15994920930079659447ULL); + ASSERT (rotl64 (16045690984503098046ULL, 22) == 13543097786449767279ULL); + ASSERT (rotl64 (16045690984503098046ULL, 23) == 8639451499189982943ULL); + ASSERT (rotl64 (16045690984503098046ULL, 24) == 17278902998379965886ULL); + ASSERT (rotl64 (16045690984503098046ULL, 25) == 16111061923050380157ULL); + ASSERT (rotl64 (16045690984503098046ULL, 26) == 13775379772391208699ULL); + ASSERT (rotl64 (16045690984503098046ULL, 27) == 9104015471072865783ULL); + ASSERT (rotl64 (16045690984503098046ULL, 28) == 18208030942145731566ULL); + ASSERT (rotl64 (16045690984503098046ULL, 29) == 17969317810581911517ULL); + ASSERT (rotl64 (16045690984503098046ULL, 30) == 17491891547454271419ULL); + ASSERT (rotl64 (16045690984503098046ULL, 31) == 16537039021198991223ULL); + ASSERT (rotl64 (16045690984503098046ULL, 32) == 14627333968688430831ULL); + ASSERT (rotl64 (16045690984503098046ULL, 33) == 10807923863667310047ULL); + ASSERT (rotl64 (16045690984503098046ULL, 34) == 3169103653625068479ULL); + ASSERT (rotl64 (16045690984503098046ULL, 35) == 6338207307250136958ULL); + ASSERT (rotl64 (16045690984503098046ULL, 36) == 12676414614500273916ULL); + ASSERT (rotl64 (16045690984503098046ULL, 37) == 6906085155290996217ULL); + ASSERT (rotl64 (16045690984503098046ULL, 38) == 13812170310581992434ULL); + ASSERT (rotl64 (16045690984503098046ULL, 39) == 9177596547454433253ULL); + ASSERT (rotl64 (16045690984503098046ULL, 40) == 18355193094908866506ULL); + ASSERT (rotl64 (16045690984503098046ULL, 41) == 18263642116108181397ULL); + ASSERT (rotl64 (16045690984503098046ULL, 42) == 18080540158506811179ULL); + ASSERT (rotl64 (16045690984503098046ULL, 43) == 17714336243304070743ULL); + ASSERT (rotl64 (16045690984503098046ULL, 44) == 16981928412898589871ULL); + ASSERT (rotl64 (16045690984503098046ULL, 45) == 15517112752087628127ULL); + ASSERT (rotl64 (16045690984503098046ULL, 46) == 12587481430465704639ULL); + ASSERT (rotl64 (16045690984503098046ULL, 47) == 6728218787221857663ULL); + ASSERT (rotl64 (16045690984503098046ULL, 48) == 13456437574443715326ULL); + ASSERT (rotl64 (16045690984503098046ULL, 49) == 8466131075177879037ULL); + ASSERT (rotl64 (16045690984503098046ULL, 50) == 16932262150355758074ULL); + ASSERT (rotl64 (16045690984503098046ULL, 51) == 15417780227001964533ULL); + ASSERT (rotl64 (16045690984503098046ULL, 52) == 12388816380294377451ULL); + ASSERT (rotl64 (16045690984503098046ULL, 53) == 6330888686879203287ULL); + ASSERT (rotl64 (16045690984503098046ULL, 54) == 12661777373758406574ULL); + ASSERT (rotl64 (16045690984503098046ULL, 55) == 6876810673807261533ULL); + ASSERT (rotl64 (16045690984503098046ULL, 56) == 13753621347614523066ULL); + ASSERT (rotl64 (16045690984503098046ULL, 57) == 9060498621519494517ULL); + ASSERT (rotl64 (16045690984503098046ULL, 58) == 18120997243038989034ULL); + ASSERT (rotl64 (16045690984503098046ULL, 59) == 17795250412368426453ULL); + ASSERT (rotl64 (16045690984503098046ULL, 60) == 17143756751027301291ULL); + ASSERT (rotl64 (16045690984503098046ULL, 61) == 15840769428345050967ULL); + ASSERT (rotl64 (16045690984503098046ULL, 62) == 13234794782980550319ULL); + ASSERT (rotl64 (16045690984503098046ULL, 63) == 8022845492251549023ULL); + + ASSERT (rotr64 (16045690984503098046ULL, 1) == 8022845492251549023ULL); + ASSERT (rotr64 (16045690984503098046ULL, 2) == 13234794782980550319ULL); + ASSERT (rotr64 (16045690984503098046ULL, 3) == 15840769428345050967ULL); + ASSERT (rotr64 (16045690984503098046ULL, 4) == 17143756751027301291ULL); + ASSERT (rotr64 (16045690984503098046ULL, 5) == 17795250412368426453ULL); + ASSERT (rotr64 (16045690984503098046ULL, 6) == 18120997243038989034ULL); + ASSERT (rotr64 (16045690984503098046ULL, 7) == 9060498621519494517ULL); + ASSERT (rotr64 (16045690984503098046ULL, 8) == 13753621347614523066ULL); + ASSERT (rotr64 (16045690984503098046ULL, 9) == 6876810673807261533ULL); + ASSERT (rotr64 (16045690984503098046ULL, 10) == 12661777373758406574ULL); + ASSERT (rotr64 (16045690984503098046ULL, 11) == 6330888686879203287ULL); + ASSERT (rotr64 (16045690984503098046ULL, 12) == 12388816380294377451ULL); + ASSERT (rotr64 (16045690984503098046ULL, 13) == 15417780227001964533ULL); + ASSERT (rotr64 (16045690984503098046ULL, 14) == 16932262150355758074ULL); + ASSERT (rotr64 (16045690984503098046ULL, 15) == 8466131075177879037ULL); + ASSERT (rotr64 (16045690984503098046ULL, 16) == 13456437574443715326ULL); + ASSERT (rotr64 (16045690984503098046ULL, 17) == 6728218787221857663ULL); + ASSERT (rotr64 (16045690984503098046ULL, 18) == 12587481430465704639ULL); + ASSERT (rotr64 (16045690984503098046ULL, 19) == 15517112752087628127ULL); + ASSERT (rotr64 (16045690984503098046ULL, 20) == 16981928412898589871ULL); + ASSERT (rotr64 (16045690984503098046ULL, 21) == 17714336243304070743ULL); + ASSERT (rotr64 (16045690984503098046ULL, 22) == 18080540158506811179ULL); + ASSERT (rotr64 (16045690984503098046ULL, 23) == 18263642116108181397ULL); + ASSERT (rotr64 (16045690984503098046ULL, 24) == 18355193094908866506ULL); + ASSERT (rotr64 (16045690984503098046ULL, 25) == 9177596547454433253ULL); + ASSERT (rotr64 (16045690984503098046ULL, 26) == 13812170310581992434ULL); + ASSERT (rotr64 (16045690984503098046ULL, 27) == 6906085155290996217ULL); + ASSERT (rotr64 (16045690984503098046ULL, 28) == 12676414614500273916ULL); + ASSERT (rotr64 (16045690984503098046ULL, 29) == 6338207307250136958ULL); + ASSERT (rotr64 (16045690984503098046ULL, 30) == 3169103653625068479ULL); + ASSERT (rotr64 (16045690984503098046ULL, 31) == 10807923863667310047ULL); + ASSERT (rotr64 (16045690984503098046ULL, 32) == 14627333968688430831ULL); + ASSERT (rotr64 (16045690984503098046ULL, 33) == 16537039021198991223ULL); + ASSERT (rotr64 (16045690984503098046ULL, 34) == 17491891547454271419ULL); + ASSERT (rotr64 (16045690984503098046ULL, 35) == 17969317810581911517ULL); + ASSERT (rotr64 (16045690984503098046ULL, 36) == 18208030942145731566ULL); + ASSERT (rotr64 (16045690984503098046ULL, 37) == 9104015471072865783ULL); + ASSERT (rotr64 (16045690984503098046ULL, 38) == 13775379772391208699ULL); + ASSERT (rotr64 (16045690984503098046ULL, 39) == 16111061923050380157ULL); + ASSERT (rotr64 (16045690984503098046ULL, 40) == 17278902998379965886ULL); + ASSERT (rotr64 (16045690984503098046ULL, 41) == 8639451499189982943ULL); + ASSERT (rotr64 (16045690984503098046ULL, 42) == 13543097786449767279ULL); + ASSERT (rotr64 (16045690984503098046ULL, 43) == 15994920930079659447ULL); + ASSERT (rotr64 (16045690984503098046ULL, 44) == 17220832501894605531ULL); + ASSERT (rotr64 (16045690984503098046ULL, 45) == 17833788287802078573ULL); + ASSERT (rotr64 (16045690984503098046ULL, 46) == 18140266180755815094ULL); + ASSERT (rotr64 (16045690984503098046ULL, 47) == 9070133090377907547ULL); + ASSERT (rotr64 (16045690984503098046ULL, 48) == 13758438582043729581ULL); + ASSERT (rotr64 (16045690984503098046ULL, 49) == 16102591327876640598ULL); + ASSERT (rotr64 (16045690984503098046ULL, 50) == 8051295663938320299ULL); + ASSERT (rotr64 (16045690984503098046ULL, 51) == 13249019868823935957ULL); + ASSERT (rotr64 (16045690984503098046ULL, 52) == 15847881971266743786ULL); + ASSERT (rotr64 (16045690984503098046ULL, 53) == 7923940985633371893ULL); + ASSERT (rotr64 (16045690984503098046ULL, 54) == 13185342529671461754ULL); + ASSERT (rotr64 (16045690984503098046ULL, 55) == 6592671264835730877ULL); + ASSERT (rotr64 (16045690984503098046ULL, 56) == 12519707669272641246ULL); + ASSERT (rotr64 (16045690984503098046ULL, 57) == 6259853834636320623ULL); + ASSERT (rotr64 (16045690984503098046ULL, 58) == 12353298954172936119ULL); + ASSERT (rotr64 (16045690984503098046ULL, 59) == 15400021513941243867ULL); + ASSERT (rotr64 (16045690984503098046ULL, 60) == 16923382793825397741ULL); + ASSERT (rotr64 (16045690984503098046ULL, 61) == 17685063433767474678ULL); + ASSERT (rotr64 (16045690984503098046ULL, 62) == 8842531716883737339ULL); + ASSERT (rotr64 (16045690984503098046ULL, 63) == 13644637895296644477ULL); +#endif /* UINT64_MAX */ + + return 0; +} diff --git a/gnulib-tests/test-btowc.c b/gnulib-tests/test-btowc.c new file mode 100644 index 0000000..3c0ca73 --- /dev/null +++ b/gnulib-tests/test-btowc.c @@ -0,0 +1,65 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of conversion of unibyte character to wide character. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include <wchar.h> + +#include "signature.h" +SIGNATURE_CHECK (btowc, wint_t, (int)); + +#include <locale.h> +#include <stdio.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + int c; + + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + ASSERT (btowc (EOF) == WEOF); + + if (argc > 1) + switch (argv[1][0]) + { + case '1': + /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ + for (c = 0; c < 0x80; c++) + ASSERT (btowc (c) == c); + for (c = 0xA0; c < 0x100; c++) + ASSERT (btowc (c) != WEOF); + return 0; + + case '2': + /* Locale encoding is UTF-8. */ + for (c = 0; c < 0x80; c++) + ASSERT (btowc (c) == c); + for (c = 0x80; c < 0x100; c++) + ASSERT (btowc (c) == WEOF); + return 0; + } + + return 1; +} diff --git a/gnulib-tests/test-btowc1.sh b/gnulib-tests/test-btowc1.sh new file mode 100755 index 0000000..aaef48d --- /dev/null +++ b/gnulib-tests/test-btowc1.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test in an ISO-8859-1 or ISO-8859-15 locale. +: ${LOCALE_FR=fr_FR} +if test $LOCALE_FR = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no traditional french locale is installed" + else + echo "Skipping test: no traditional french locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR \ +./test-btowc${EXEEXT} 1 diff --git a/gnulib-tests/test-btowc2.sh b/gnulib-tests/test-btowc2.sh new file mode 100755 index 0000000..2e06038 --- /dev/null +++ b/gnulib-tests/test-btowc2.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific UTF-8 locale is installed. +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR_UTF8 = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no french Unicode locale is installed" + else + echo "Skipping test: no french Unicode locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR_UTF8 \ +./test-btowc${EXEEXT} 2 diff --git a/gnulib-tests/test-c-ctype.c b/gnulib-tests/test-c-ctype.c new file mode 100644 index 0000000..2d39b15 --- /dev/null +++ b/gnulib-tests/test-c-ctype.c @@ -0,0 +1,388 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of character handling in C locale. + Copyright (C) 2005, 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2005. */ + +#include <config.h> + +#include "c-ctype.h" + +#include <locale.h> + +#include "macros.h" + +static void +test_all (void) +{ + int c; + + for (c = -0x80; c < 0x100; c++) + { + ASSERT (c_isascii (c) == (c >= 0 && c < 0x80)); + + switch (c) + { + case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': + case 'G': case 'H': case 'I': case 'J': case 'K': case 'L': + case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': + case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': + case 'Y': case 'Z': + case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': + case 'g': case 'h': case 'i': case 'j': case 'k': case 'l': + case 'm': case 'n': case 'o': case 'p': case 'q': case 'r': + case 's': case 't': case 'u': case 'v': case 'w': case 'x': + case 'y': case 'z': + case '0': case '1': case '2': case '3': case '4': case '5': + case '6': case '7': case '8': case '9': + ASSERT (c_isalnum (c) == 1); + break; + default: + ASSERT (c_isalnum (c) == 0); + break; + } + + switch (c) + { + case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': + case 'G': case 'H': case 'I': case 'J': case 'K': case 'L': + case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': + case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': + case 'Y': case 'Z': + case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': + case 'g': case 'h': case 'i': case 'j': case 'k': case 'l': + case 'm': case 'n': case 'o': case 'p': case 'q': case 'r': + case 's': case 't': case 'u': case 'v': case 'w': case 'x': + case 'y': case 'z': + ASSERT (c_isalpha (c) == 1); + break; + default: + ASSERT (c_isalpha (c) == 0); + break; + } + + switch (c) + { + case '\t': case ' ': + ASSERT (c_isblank (c) == 1); + break; + default: + ASSERT (c_isblank (c) == 0); + break; + } + + ASSERT (c_iscntrl (c) == ((c >= 0 && c < 0x20) || c == 0x7f)); + + switch (c) + { + case '0': case '1': case '2': case '3': case '4': case '5': + case '6': case '7': case '8': case '9': + ASSERT (c_isdigit (c) == 1); + break; + default: + ASSERT (c_isdigit (c) == 0); + break; + } + + switch (c) + { + case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': + case 'g': case 'h': case 'i': case 'j': case 'k': case 'l': + case 'm': case 'n': case 'o': case 'p': case 'q': case 'r': + case 's': case 't': case 'u': case 'v': case 'w': case 'x': + case 'y': case 'z': + ASSERT (c_islower (c) == 1); + break; + default: + ASSERT (c_islower (c) == 0); + break; + } + + ASSERT (c_isgraph (c) == ((c >= 0x20 && c < 0x7f) && c != ' ')); + + ASSERT (c_isprint (c) == (c >= 0x20 && c < 0x7f)); + + ASSERT (c_ispunct (c) == (c_isgraph (c) && !c_isalnum (c))); + + switch (c) + { + case ' ': case '\t': case '\n': case '\v': case '\f': case '\r': + ASSERT (c_isspace (c) == 1); + break; + default: + ASSERT (c_isspace (c) == 0); + break; + } + + switch (c) + { + case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': + case 'G': case 'H': case 'I': case 'J': case 'K': case 'L': + case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': + case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': + case 'Y': case 'Z': + ASSERT (c_isupper (c) == 1); + break; + default: + ASSERT (c_isupper (c) == 0); + break; + } + + switch (c) + { + case '0': case '1': case '2': case '3': case '4': case '5': + case '6': case '7': case '8': case '9': + case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': + case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': + ASSERT (c_isxdigit (c) == 1); + break; + default: + ASSERT (c_isxdigit (c) == 0); + break; + } + + switch (c) + { + case 'A': + ASSERT (c_tolower (c) == 'a'); + ASSERT (c_toupper (c) == c); + break; + case 'B': + ASSERT (c_tolower (c) == 'b'); + ASSERT (c_toupper (c) == c); + break; + case 'C': + ASSERT (c_tolower (c) == 'c'); + ASSERT (c_toupper (c) == c); + break; + case 'D': + ASSERT (c_tolower (c) == 'd'); + ASSERT (c_toupper (c) == c); + break; + case 'E': + ASSERT (c_tolower (c) == 'e'); + ASSERT (c_toupper (c) == c); + break; + case 'F': + ASSERT (c_tolower (c) == 'f'); + ASSERT (c_toupper (c) == c); + break; + case 'G': + ASSERT (c_tolower (c) == 'g'); + ASSERT (c_toupper (c) == c); + break; + case 'H': + ASSERT (c_tolower (c) == 'h'); + ASSERT (c_toupper (c) == c); + break; + case 'I': + ASSERT (c_tolower (c) == 'i'); + ASSERT (c_toupper (c) == c); + break; + case 'J': + ASSERT (c_tolower (c) == 'j'); + ASSERT (c_toupper (c) == c); + break; + case 'K': + ASSERT (c_tolower (c) == 'k'); + ASSERT (c_toupper (c) == c); + break; + case 'L': + ASSERT (c_tolower (c) == 'l'); + ASSERT (c_toupper (c) == c); + break; + case 'M': + ASSERT (c_tolower (c) == 'm'); + ASSERT (c_toupper (c) == c); + break; + case 'N': + ASSERT (c_tolower (c) == 'n'); + ASSERT (c_toupper (c) == c); + break; + case 'O': + ASSERT (c_tolower (c) == 'o'); + ASSERT (c_toupper (c) == c); + break; + case 'P': + ASSERT (c_tolower (c) == 'p'); + ASSERT (c_toupper (c) == c); + break; + case 'Q': + ASSERT (c_tolower (c) == 'q'); + ASSERT (c_toupper (c) == c); + break; + case 'R': + ASSERT (c_tolower (c) == 'r'); + ASSERT (c_toupper (c) == c); + break; + case 'S': + ASSERT (c_tolower (c) == 's'); + ASSERT (c_toupper (c) == c); + break; + case 'T': + ASSERT (c_tolower (c) == 't'); + ASSERT (c_toupper (c) == c); + break; + case 'U': + ASSERT (c_tolower (c) == 'u'); + ASSERT (c_toupper (c) == c); + break; + case 'V': + ASSERT (c_tolower (c) == 'v'); + ASSERT (c_toupper (c) == c); + break; + case 'W': + ASSERT (c_tolower (c) == 'w'); + ASSERT (c_toupper (c) == c); + break; + case 'X': + ASSERT (c_tolower (c) == 'x'); + ASSERT (c_toupper (c) == c); + break; + case 'Y': + ASSERT (c_tolower (c) == 'y'); + ASSERT (c_toupper (c) == c); + break; + case 'Z': + ASSERT (c_tolower (c) == 'z'); + ASSERT (c_toupper (c) == c); + break; + case 'a': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'A'); + break; + case 'b': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'B'); + break; + case 'c': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'C'); + break; + case 'd': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'D'); + break; + case 'e': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'E'); + break; + case 'f': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'F'); + break; + case 'g': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'G'); + break; + case 'h': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'H'); + break; + case 'i': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'I'); + break; + case 'j': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'J'); + break; + case 'k': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'K'); + break; + case 'l': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'L'); + break; + case 'm': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'M'); + break; + case 'n': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'N'); + break; + case 'o': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'O'); + break; + case 'p': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'P'); + break; + case 'q': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'Q'); + break; + case 'r': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'R'); + break; + case 's': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'S'); + break; + case 't': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'T'); + break; + case 'u': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'U'); + break; + case 'v': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'V'); + break; + case 'w': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'W'); + break; + case 'x': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'X'); + break; + case 'y': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'Y'); + break; + case 'z': + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == 'Z'); + break; + default: + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == c); + break; + } + } +} + +int +main () +{ + test_all (); + + setlocale (LC_ALL, "de_DE"); + test_all (); + + setlocale (LC_ALL, "ja_JP.EUC-JP"); + test_all (); + + return 0; +} diff --git a/gnulib-tests/test-c-stack.c b/gnulib-tests/test-c-stack.c new file mode 100644 index 0000000..00b5762 --- /dev/null +++ b/gnulib-tests/test-c-stack.c @@ -0,0 +1,78 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of c-stack module. + Copyright (C) 2002, 2004, 2006, 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include "c-stack.h" + +#include "exitfail.h" +#include <stdio.h> +#if HAVE_SETRLIMIT +/* At least FreeBSD 5.0 needs extra headers before <sys/resource.h> + will compile. */ +# include <sys/types.h> +# include <sys/time.h> +# include <sys/resource.h> +#endif + +#include "macros.h" + +char *program_name; + +static volatile int * +recurse_1 (volatile int n, volatile int *p) +{ + if (n >= 0) + *recurse_1 (n + 1, p) += n; + return p; +} + +static int +recurse (volatile int n) +{ + int sum = 0; + return *recurse_1 (n, &sum); +} + +int +main (int argc, char **argv) +{ +#if HAVE_SETRLIMIT && defined RLIMIT_STACK + /* Before starting the endless recursion, try to be friendly to the + user's machine. On some Linux 2.2.x systems, there is no stack + limit for user processes at all. We don't want to kill such + systems. */ + struct rlimit rl; + rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */ + setrlimit (RLIMIT_STACK, &rl); +#endif + + program_name = argv[0]; + if (c_stack_action (NULL) == 0) + { + if (1 < argc) + { + exit_failure = 77; + ++*argv[argc]; /* Intentionally dereference NULL. */ + } + return recurse (0); + } + fputs ("skipping test: ", stderr); + perror ("c_stack_action"); + return 77; +} diff --git a/gnulib-tests/test-c-stack.sh b/gnulib-tests/test-c-stack.sh new file mode 100755 index 0000000..f979065 --- /dev/null +++ b/gnulib-tests/test-c-stack.sh @@ -0,0 +1,21 @@ +#!/bin/sh + +tmpfiles="" +trap 'rm -fr $tmpfiles' 1 2 3 15 + +tmpfiles="t-c-stack.tmp" +./test-c-stack${EXEEXT} 2> t-c-stack.tmp +case $? in + 77) cat t-c-stack.tmp >&2; (exit 77); exit 77 ;; + 1) ;; + *) (exit 1); exit 1 ;; +esac +if grep 'stack overflow' t-c-stack.tmp >/dev/null ; then + : +else + (exit 1); exit 1 +fi + +rm -fr $tmpfiles + +exit 0 diff --git a/gnulib-tests/test-c-stack2.sh b/gnulib-tests/test-c-stack2.sh new file mode 100755 index 0000000..0cd49c9 --- /dev/null +++ b/gnulib-tests/test-c-stack2.sh @@ -0,0 +1,36 @@ +#!/bin/sh + +tmpfiles="" +trap 'rm -fr $tmpfiles' 1 2 3 15 + +tmpfiles="t-c-stack2.tmp" + +# Sanitize exit status within a subshell, since some shells fail to +# redirect stderr on their message about death due to signal. +(./test-c-stack${EXEEXT} 1; exit $?) 2> t-c-stack2.tmp + +case $? in + 77) if grep 'stack overflow' t-c-stack2.tmp >/dev/null ; then + if test -z "$LIBSIGSEGV"; then + echo 'cannot tell stack overflow from crash; consider installing libsigsegv' >&2 + exit 77 + else + echo 'cannot tell stack overflow from crash, in spite of libsigsegv' >&2 + exit 1 + fi + else + cat t-c-stack2.tmp >&2 + exit 77 + fi + ;; + 0) (exit 1); exit 1 ;; +esac +if grep 'program error' t-c-stack2.tmp >/dev/null ; then + : +else + (exit 1); exit 1 +fi + +rm -fr $tmpfiles + +exit 0 diff --git a/gnulib-tests/test-c-strcase.sh b/gnulib-tests/test-c-strcase.sh new file mode 100755 index 0000000..5fcf906 --- /dev/null +++ b/gnulib-tests/test-c-strcase.sh @@ -0,0 +1,21 @@ +#!/bin/sh + +# Test in the C locale. +./test-c-strcasecmp${EXEEXT} || exit 1 +./test-c-strncasecmp${EXEEXT} || exit 1 + +# Test in an ISO-8859-1 or ISO-8859-15 locale. +: ${LOCALE_FR=fr_FR} +if test $LOCALE_FR != none; then + LC_ALL=$LOCALE_FR ./test-c-strcasecmp${EXEEXT} locale || exit 1 + LC_ALL=$LOCALE_FR ./test-c-strncasecmp${EXEEXT} locale || exit 1 +fi + +# Test in a Turkish UTF-8 locale. +: ${LOCALE_TR_UTF8=tr_TR.UTF-8} +if test $LOCALE_TR_UTF8 != none; then + LC_ALL=$LOCALE_TR_UTF8 ./test-c-strcasecmp${EXEEXT} locale || exit 1 + LC_ALL=$LOCALE_TR_UTF8 ./test-c-strncasecmp${EXEEXT} locale || exit 1 +fi + +exit 0 diff --git a/gnulib-tests/test-c-strcasecmp.c b/gnulib-tests/test-c-strcasecmp.c new file mode 100644 index 0000000..66eded7 --- /dev/null +++ b/gnulib-tests/test-c-strcasecmp.c @@ -0,0 +1,67 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of case-insensitive string comparison function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include "c-strcase.h" + +#include <locale.h> +#include <string.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + if (argc > 1) + { + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + } + + ASSERT (c_strcasecmp ("paragraph", "Paragraph") == 0); + + ASSERT (c_strcasecmp ("paragrapH", "parAgRaph") == 0); + + ASSERT (c_strcasecmp ("paragraph", "paraLyzed") < 0); + ASSERT (c_strcasecmp ("paraLyzed", "paragraph") > 0); + + ASSERT (c_strcasecmp ("para", "paragraph") < 0); + ASSERT (c_strcasecmp ("paragraph", "para") > 0); + + /* The following tests shows how c_strcasecmp() is different from + strcasecmp(). */ + + ASSERT (c_strcasecmp ("\311mile", "\351mile") < 0); + ASSERT (c_strcasecmp ("\351mile", "\311mile") > 0); + + /* The following tests shows how c_strcasecmp() is different from + mbscasecmp(). */ + + ASSERT (c_strcasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R") > 0); /* özgür */ + ASSERT (c_strcasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r") < 0); /* özgür */ + + /* This test shows how strings of different size cannot compare equal. */ + ASSERT (c_strcasecmp ("turkish", "TURK\304\260SH") < 0); + ASSERT (c_strcasecmp ("TURK\304\260SH", "turkish") > 0); + + return 0; +} diff --git a/gnulib-tests/test-c-strncasecmp.c b/gnulib-tests/test-c-strncasecmp.c new file mode 100644 index 0000000..19861b2 --- /dev/null +++ b/gnulib-tests/test-c-strncasecmp.c @@ -0,0 +1,81 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of case-insensitive string comparison function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include "c-strcase.h" + +#include <locale.h> +#include <string.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + if (argc > 1) + { + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + } + + ASSERT (c_strncasecmp ("paragraph", "Paragraph", 1000000) == 0); + ASSERT (c_strncasecmp ("paragraph", "Paragraph", 9) == 0); + + ASSERT (c_strncasecmp ("paragrapH", "parAgRaph", 1000000) == 0); + ASSERT (c_strncasecmp ("paragrapH", "parAgRaph", 9) == 0); + + ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 10) < 0); + ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 9) < 0); + ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 5) < 0); + ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 4) == 0); + ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 10) > 0); + ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 9) > 0); + ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 5) > 0); + ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 4) == 0); + + ASSERT (c_strncasecmp ("para", "paragraph", 10) < 0); + ASSERT (c_strncasecmp ("para", "paragraph", 9) < 0); + ASSERT (c_strncasecmp ("para", "paragraph", 5) < 0); + ASSERT (c_strncasecmp ("para", "paragraph", 4) == 0); + ASSERT (c_strncasecmp ("paragraph", "para", 10) > 0); + ASSERT (c_strncasecmp ("paragraph", "para", 9) > 0); + ASSERT (c_strncasecmp ("paragraph", "para", 5) > 0); + ASSERT (c_strncasecmp ("paragraph", "para", 4) == 0); + + /* The following tests shows how c_strncasecmp() is different from + strncasecmp(). */ + + ASSERT (c_strncasecmp ("\311mily", "\351mile", 4) < 0); + ASSERT (c_strncasecmp ("\351mile", "\311mily", 4) > 0); + + /* The following tests shows how c_strncasecmp() is different from + mbsncasecmp(). */ + + ASSERT (c_strncasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R", 99) > 0); /* özgür */ + ASSERT (c_strncasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r", 99) < 0); /* özgür */ + + /* This test shows how strings of different size cannot compare equal. */ + ASSERT (c_strncasecmp ("turkish", "TURK\304\260SH", 7) < 0); + ASSERT (c_strncasecmp ("TURK\304\260SH", "turkish", 7) > 0); + + return 0; +} diff --git a/gnulib-tests/test-close.c b/gnulib-tests/test-close.c new file mode 100644 index 0000000..e69d898 --- /dev/null +++ b/gnulib-tests/test-close.c @@ -0,0 +1,46 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test closing a file or socket. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (close, int, (int)); + +#include <errno.h> + +#include "macros.h" + +int +main (void) +{ + /* Test behaviour for invalid file descriptors. */ + { + errno = 0; + ASSERT (close (-1) == -1); + ASSERT (errno == EBADF); + } + { + errno = 0; + ASSERT (close (99) == -1); + ASSERT (errno == EBADF); + } + + return 0; +} diff --git a/gnulib-tests/test-dirname.c b/gnulib-tests/test-dirname.c new file mode 100644 index 0000000..bd0ab20 --- /dev/null +++ b/gnulib-tests/test-dirname.c @@ -0,0 +1,193 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test the gnulib dirname module. + Copyright (C) 2005-2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include "dirname.h" + +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +struct test { + const char *name; /* Name under test. */ + const char *dir; /* dir_name (name). */ + const char *last; /* last_component (name). */ + const char *base; /* base_name (name). */ + const char *stripped; /* name after strip_trailing_slashes (name). */ + bool modified; /* result of strip_trailing_slashes (name). */ + bool absolute; /* IS_ABSOLUTE_FILE_NAME (name). */ +}; + +static struct test tests[] = { + {"d/f", "d", "f", "f", "d/f", false, false}, + {"/d/f", "/d", "f", "f", "/d/f", false, true}, + {"d/f/", "d", "f/", "f/", "d/f", true, false}, + {"d/f//", "d", "f//", "f/", "d/f", true, false}, + {"f", ".", "f", "f", "f", false, false}, + {"/", "/", "", "/", "/", false, true}, +#if DOUBLE_SLASH_IS_DISTINCT_ROOT + {"//", "//", "", "//", "//", false, true}, + {"//d", "//", "d", "d", "//d", false, true}, +#else + {"//", "/", "", "/", "/", true, true}, + {"//d", "/", "d", "d", "//d", false, true}, +#endif + {"///", "/", "", "/", "/", true, true}, + {"///a///", "/", "a///", "a/", "///a", true, true}, + /* POSIX requires dirname("") and basename("") to both return ".", + but dir_name and base_name are defined differently. */ + {"", ".", "", "", "", false, false}, + {".", ".", ".", ".", ".", false, false}, + {"..", ".", "..", "..", "..", false, false}, +#if ISSLASH ('\\') + {"a\\", ".", "a\\", "a\\", "a", true, false}, + {"a\\b", "a", "b", "b", "a\\b", false, false}, + {"\\", "\\", "", "\\", "\\", false, true}, + {"\\/\\", "\\", "", "\\", "\\", true, true}, + {"\\\\/", "\\", "", "\\", "\\", true, true}, + {"\\//", "\\", "", "\\", "\\", true, true}, + {"//\\", "/", "", "/", "/", true, true}, +#else + {"a\\", ".", "a\\", "a\\", "a\\", false, false}, + {"a\\b", ".", "a\\b", "a\\b", "a\\b", false, false}, + {"\\", ".", "\\", "\\", "\\", false, false}, + {"\\/\\", "\\", "\\", "\\", "\\/\\",false, false}, + {"\\\\/", ".", "\\\\/","\\\\/","\\\\", true, false}, + {"\\//", ".", "\\//", "\\/", "\\", true, false}, +# if DOUBLE_SLASH_IS_DISTINCT_ROOT + {"//\\", "//", "\\", "\\", "//\\", false, true}, +# else + {"//\\", "/", "\\", "\\", "//\\", false, true}, +# endif +#endif +#if ISSLASH ('\\') +# if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE + {"c:", "c:", "", "c:", "c:", false, false}, + {"c:/", "c:/", "", "c:/", "c:/", false, true}, + {"c://", "c:/", "", "c:/", "c:/", true, true}, + {"c:/d", "c:/", "d", "d", "c:/d", false, true}, + {"c://d", "c:/", "d", "d", "c://d",false, true}, + {"c:/d/", "c:/", "d/", "d/", "c:/d", true, true}, + {"c:/d/f", "c:/d", "f", "f", "c:/d/f",false, true}, + {"c:d", "c:.", "d", "d", "c:d", false, false}, + {"c:d/", "c:.", "d/", "d/", "c:d", true, false}, + {"c:d/f", "c:d", "f", "f", "c:d/f",false, false}, + {"a:b:c", "a:.", "b:c", "./b:c","a:b:c",false, false}, + {"a/b:c", "a", "b:c", "./b:c","a/b:c",false, false}, + {"a/b:c/", "a", "b:c/", "./b:c/","a/b:c",true, false}, +# else /* ! FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE */ + {"c:", "c:", "", "c:", "c:", false, true}, + {"c:/", "c:", "", "c:", "c:", true, true}, + {"c://", "c:", "", "c:", "c:", true, true}, + {"c:/d", "c:", "d", "d", "c:/d", false, true}, + {"c://d", "c:", "d", "d", "c://d",false, true}, + {"c:/d/", "c:", "d/", "d/", "c:/d", true, true}, + {"c:/d/f", "c:/d", "f", "f", "c:/d/f",false, true}, + {"c:d", "c:", "d", "d", "c:d", false, true}, + {"c:d/", "c:", "d/", "d/", "c:d", true, true}, + {"c:d/f", "c:d", "f", "f", "c:d/f",false, true}, + {"a:b:c", "a:", "b:c", "./b:c","a:b:c",false, true}, + {"a/b:c", "a", "b:c", "./b:c","a/b:c",false, false}, + {"a/b:c/", "a", "b:c/", "./b:c/","a/b:c",true, false}, +# endif +#else /* ! ISSLASH ('\\') */ + {"c:", ".", "c:", "c:", "c:", false, false}, + {"c:/", ".", "c:/", "c:/", "c:", true, false}, + {"c://", ".", "c://", "c:/", "c:", true, false}, + {"c:/d", "c:", "d", "d", "c:/d", false, false}, + {"c://d", "c:", "d", "d", "c://d",false, false}, + {"c:/d/", "c:", "d/", "d/", "c:/d", true, false}, + {"c:/d/f", "c:/d", "f", "f", "c:/d/f",false, false}, + {"c:d", ".", "c:d", "c:d", "c:d", false, false}, + {"c:d/", ".", "c:d/", "c:d/", "c:d", true, false}, + {"c:d/f", "c:d", "f", "f", "c:d/f",false, false}, + {"a:b:c", ".", "a:b:c","a:b:c","a:b:c",false, false}, + {"a/b:c", "a", "b:c", "b:c", "a/b:c",false, false}, + {"a/b:c/", "a", "b:c/", "b:c/", "a/b:c",true, false}, +#endif + {"1:", ".", "1:", "1:", "1:", false, false}, + {"1:/", ".", "1:/", "1:/", "1:", true, false}, + {"/:", "/", ":", ":", "/:", false, true}, + {"/:/", "/", ":/", ":/", "/:", true, true}, + /* End sentinel. */ + {NULL, NULL, NULL, NULL, NULL, false, false} +}; + +int +main (void) +{ + struct test *t; + bool ok = true; + + for (t = tests; t->name; t++) + { + char *dir = dir_name (t->name); + int dirlen = dir_len (t->name); + char *last = last_component (t->name); + char *base = base_name (t->name); + int baselen = base_len (base); + char *stripped = strdup (t->name); + bool modified = strip_trailing_slashes (stripped); + bool absolute = IS_ABSOLUTE_FILE_NAME (t->name); + if (! (strcmp (dir, t->dir) == 0 + && (dirlen == strlen (dir) + || (dirlen + 1 == strlen (dir) && dir[dirlen] == '.')))) + { + ok = false; + printf ("dir_name `%s': got `%s' len %d, expected `%s' len %ld\n", + t->name, dir, dirlen, + t->dir, (unsigned long) strlen (t->dir)); + } + if (strcmp (last, t->last)) + { + ok = false; + printf ("last_component `%s': got `%s', expected `%s'\n", + t->name, last, t->last); + } + if (! (strcmp (base, t->base) == 0 + && (baselen == strlen (base) + || (baselen + 1 == strlen (base) + && ISSLASH (base[baselen]))))) + { + ok = false; + printf ("base_name `%s': got `%s' len %d, expected `%s' len %ld\n", + t->name, base, baselen, + t->base, (unsigned long) strlen (t->base)); + } + if (strcmp (stripped, t->stripped) || modified != t->modified) + { + ok = false; + printf ("strip_trailing_slashes `%s': got %s %s, expected %s %s\n", + t->name, stripped, modified ? "changed" : "unchanged", + t->stripped, t->modified ? "changed" : "unchanged"); + } + if (t->absolute != absolute) + { + ok = false; + printf ("`%s': got %s, expected %s\n", t->name, + absolute ? "absolute" : "relative", + t->absolute ? "absolute" : "relative"); + } + free (dir); + free (base); + free (stripped); + } + return ok ? 0 : 1; +} diff --git a/gnulib-tests/test-dup2.c b/gnulib-tests/test-dup2.c new file mode 100644 index 0000000..b941d9e --- /dev/null +++ b/gnulib-tests/test-dup2.c @@ -0,0 +1,205 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test duplicating file descriptors. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (dup2, int, (int, int)); + +#include <errno.h> +#include <fcntl.h> + +#include "binary-io.h" + +#if GNULIB_TEST_CLOEXEC +# include "cloexec.h" +#endif + +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ +/* Get declarations of the Win32 API functions. */ +# define WIN32_LEAN_AND_MEAN +# include <windows.h> +/* Get _get_osfhandle. */ +# include "msvc-nothrow.h" +#endif + +#include "macros.h" + +/* Return non-zero if FD is open. */ +static int +is_open (int fd) +{ +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + /* On Win32, the initial state of unassigned standard file + descriptors is that they are open but point to an + INVALID_HANDLE_VALUE, and there is no fcntl. */ + return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE; +#else +# ifndef F_GETFL +# error Please port fcntl to your platform +# endif + return 0 <= fcntl (fd, F_GETFL); +#endif +} + +#if GNULIB_TEST_CLOEXEC +/* Return non-zero if FD is open and inheritable across exec/spawn. */ +static int +is_inheritable (int fd) +{ +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + /* On Win32, the initial state of unassigned standard file + descriptors is that they are open but point to an + INVALID_HANDLE_VALUE, and there is no fcntl. */ + HANDLE h = (HANDLE) _get_osfhandle (fd); + DWORD flags; + if (h == INVALID_HANDLE_VALUE || GetHandleInformation (h, &flags) == 0) + return 0; + return (flags & HANDLE_FLAG_INHERIT) != 0; +# else +# ifndef F_GETFD +# error Please port fcntl to your platform +# endif + int i = fcntl (fd, F_GETFD); + return 0 <= i && (i & FD_CLOEXEC) == 0; +# endif +} +#endif /* GNULIB_TEST_CLOEXEC */ + +#if !O_BINARY +# define setmode(f,m) zero () +static int zero (void) { return 0; } +#endif + +/* Return non-zero if FD is open in the given MODE, which is either + O_TEXT or O_BINARY. */ +static int +is_mode (int fd, int mode) +{ + int value = setmode (fd, O_BINARY); + setmode (fd, value); + return mode == value; +} + +int +main (void) +{ + const char *file = "test-dup2.tmp"; + char buffer[1]; + int fd = open (file, O_CREAT | O_TRUNC | O_RDWR, 0600); + + /* Assume std descriptors were provided by invoker. */ + ASSERT (STDERR_FILENO < fd); + ASSERT (is_open (fd)); + /* Ignore any other fd's leaked into this process. */ + close (fd + 1); + close (fd + 2); + ASSERT (!is_open (fd + 1)); + ASSERT (!is_open (fd + 2)); + + /* Assigning to self must be a no-op. */ + ASSERT (dup2 (fd, fd) == fd); + ASSERT (is_open (fd)); + + /* The source must be valid. */ + errno = 0; + ASSERT (dup2 (-1, fd) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (dup2 (99, fd) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (dup2 (AT_FDCWD, fd) == -1); + ASSERT (errno == EBADF); + ASSERT (is_open (fd)); + + /* If the source is not open, then the destination is unaffected. */ + errno = 0; + ASSERT (dup2 (fd + 1, fd + 1) == -1); + ASSERT (errno == EBADF); + ASSERT (!is_open (fd + 1)); + errno = 0; + ASSERT (dup2 (fd + 1, fd) == -1); + ASSERT (errno == EBADF); + ASSERT (is_open (fd)); + + /* The destination must be valid. */ + errno = 0; + ASSERT (dup2 (fd, -2) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (dup2 (fd, 10000000) == -1); + ASSERT (errno == EBADF); + + /* Using dup2 can skip fds. */ + ASSERT (dup2 (fd, fd + 2) == fd + 2); + ASSERT (is_open (fd)); + ASSERT (!is_open (fd + 1)); + ASSERT (is_open (fd + 2)); + + /* Verify that dup2 closes the previous occupant of a fd. */ + ASSERT (open ("/dev/null", O_WRONLY, 0600) == fd + 1); + ASSERT (dup2 (fd + 1, fd) == fd); + ASSERT (close (fd + 1) == 0); + ASSERT (write (fd, "1", 1) == 1); + ASSERT (dup2 (fd + 2, fd) == fd); + ASSERT (lseek (fd, 0, SEEK_END) == 0); + ASSERT (write (fd + 2, "2", 1) == 1); + ASSERT (lseek (fd, 0, SEEK_SET) == 0); + ASSERT (read (fd, buffer, 1) == 1); + ASSERT (*buffer == '2'); + +#if GNULIB_TEST_CLOEXEC + /* Any new fd created by dup2 must not be cloexec. */ + ASSERT (close (fd + 2) == 0); + ASSERT (dup_cloexec (fd) == fd + 1); + ASSERT (!is_inheritable (fd + 1)); + ASSERT (dup2 (fd + 1, fd + 1) == fd + 1); + ASSERT (!is_inheritable (fd + 1)); + ASSERT (dup2 (fd + 1, fd + 2) == fd + 2); + ASSERT (!is_inheritable (fd + 1)); + ASSERT (is_inheritable (fd + 2)); + errno = 0; + ASSERT (dup2 (fd + 1, -1) == -1); + ASSERT (errno == EBADF); + ASSERT (!is_inheritable (fd + 1)); +#endif + + /* On systems that distinguish between text and binary mode, dup2 + reuses the mode of the source. */ + setmode (fd, O_BINARY); + ASSERT (is_mode (fd, O_BINARY)); + ASSERT (dup2 (fd, fd + 1) == fd + 1); + ASSERT (is_mode (fd + 1, O_BINARY)); + setmode (fd, O_TEXT); + ASSERT (is_mode (fd, O_TEXT)); + ASSERT (dup2 (fd, fd + 1) == fd + 1); + ASSERT (is_mode (fd + 1, O_TEXT)); + + /* Clean up. */ + ASSERT (close (fd + 2) == 0); + ASSERT (close (fd + 1) == 0); + ASSERT (close (fd) == 0); + ASSERT (unlink (file) == 0); + + return 0; +} diff --git a/gnulib-tests/test-environ.c b/gnulib-tests/test-environ.c new file mode 100644 index 0000000..d592220 --- /dev/null +++ b/gnulib-tests/test-environ.c @@ -0,0 +1,46 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of environ variable. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include <unistd.h> + +#include <string.h> + +int +main () +{ + /* The environment variables that are set even in the weirdest situations + are HOME and PATH. + POSIX says that HOME is initialized by the system, and that PATH may be + unset. But in practice it's more frequent to see HOME unset and PATH + set. So we test the presence of PATH. */ + char **remaining_variables = environ; + char *string; + + for (; (string = *remaining_variables) != NULL; remaining_variables++) + { + if (strncmp (string, "PATH=", 5) == 0) + /* Found the PATH environment variable. */ + return 0; + } + /* Failed to find the PATH environment variable. */ + return 1; +} diff --git a/gnulib-tests/test-errno.c b/gnulib-tests/test-errno.c new file mode 100644 index 0000000..5836dd8 --- /dev/null +++ b/gnulib-tests/test-errno.c @@ -0,0 +1,119 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <errno.h> substitute. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include <errno.h> + +/* Verify that the POSIX mandated errno values exist and can be used as + initializers outside of a function. + The variable names happen to match the Linux/x86 error numbers. */ +int e1 = EPERM; +int e2 = ENOENT; +int e3 = ESRCH; +int e4 = EINTR; +int e5 = EIO; +int e6 = ENXIO; +int e7 = E2BIG; +int e8 = ENOEXEC; +int e9 = EBADF; +int e10 = ECHILD; +int e11 = EAGAIN; +int e11a = EWOULDBLOCK; +int e12 = ENOMEM; +int e13 = EACCES; +int e14 = EFAULT; +int e16 = EBUSY; +int e17 = EEXIST; +int e18 = EXDEV; +int e19 = ENODEV; +int e20 = ENOTDIR; +int e21 = EISDIR; +int e22 = EINVAL; +int e23 = ENFILE; +int e24 = EMFILE; +int e25 = ENOTTY; +int e26 = ETXTBSY; +int e27 = EFBIG; +int e28 = ENOSPC; +int e29 = ESPIPE; +int e30 = EROFS; +int e31 = EMLINK; +int e32 = EPIPE; +int e33 = EDOM; +int e34 = ERANGE; +int e35 = EDEADLK; +int e36 = ENAMETOOLONG; +int e37 = ENOLCK; +int e38 = ENOSYS; +int e39 = ENOTEMPTY; +int e40 = ELOOP; +int e42 = ENOMSG; +int e43 = EIDRM; +int e67 = ENOLINK; +int e71 = EPROTO; +int e72 = EMULTIHOP; +int e74 = EBADMSG; +int e75 = EOVERFLOW; +int e84 = EILSEQ; +int e88 = ENOTSOCK; +int e89 = EDESTADDRREQ; +int e90 = EMSGSIZE; +int e91 = EPROTOTYPE; +int e92 = ENOPROTOOPT; +int e93 = EPROTONOSUPPORT; +int e95 = EOPNOTSUPP; +int e95a = ENOTSUP; +int e97 = EAFNOSUPPORT; +int e98 = EADDRINUSE; +int e99 = EADDRNOTAVAIL; +int e100 = ENETDOWN; +int e101 = ENETUNREACH; +int e102 = ENETRESET; +int e103 = ECONNABORTED; +int e104 = ECONNRESET; +int e105 = ENOBUFS; +int e106 = EISCONN; +int e107 = ENOTCONN; +int e110 = ETIMEDOUT; +int e111 = ECONNREFUSED; +int e113 = EHOSTUNREACH; +int e114 = EALREADY; +int e115 = EINPROGRESS; +int e116 = ESTALE; +int e122 = EDQUOT; +int e125 = ECANCELED; + +/* Don't verify that these errno values are all different, except for possibly + EWOULDBLOCK == EAGAIN. Even Linux/x86 does not pass this check: it has + ENOTSUP == EOPNOTSUPP. */ + +int +main () +{ + /* Verify that errno can be assigned. */ + errno = EOVERFLOW; + + /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */ + if (errno == EINVAL) + return 1; + + return 0; +} diff --git a/gnulib-tests/test-exclude.c b/gnulib-tests/test-exclude.c new file mode 100644 index 0000000..4534c51 --- /dev/null +++ b/gnulib-tests/test-exclude.c @@ -0,0 +1,131 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test suite for exclude. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + This file is part of the GNUlib Library. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <string.h> +#include <stdbool.h> +#include <fnmatch.h> + +#include "exclude.h" +#include "progname.h" +#include "error.h" +#include "argmatch.h" + +#ifndef FNM_CASEFOLD +# define FNM_CASEFOLD 0 +#endif +#ifndef FNM_LEADING_DIR +# define FNM_LEADING_DIR 0 +#endif + +char const * const exclude_keywords[] = { + "noescape", + "pathname", + "period", + "leading_dir", + "casefold", + "anchored", + "include", + "wildcards", + NULL +}; + +int exclude_flags[] = { + FNM_NOESCAPE, + FNM_PATHNAME, + FNM_PERIOD, + FNM_LEADING_DIR, + FNM_CASEFOLD, + EXCLUDE_ANCHORED, + EXCLUDE_INCLUDE, + EXCLUDE_WILDCARDS +}; + +ARGMATCH_VERIFY (exclude_keywords, exclude_flags); + +/* Some packages define ARGMATCH_DIE and ARGMATCH_DIE_DECL in <config.h>, and + thus must link with a definition of that function. Provide it here. */ +#ifdef ARGMATCH_DIE_DECL + +_Noreturn ARGMATCH_DIE_DECL; +ARGMATCH_DIE_DECL { exit (1); } + +#endif + +int +main (int argc, char **argv) +{ + int exclude_options = 0; + struct exclude *exclude = new_exclude (); + + set_program_name (argv[0]); + + if (argc == 1) + error (1, 0, "usage: %s file -- words...", argv[0]); + + while (--argc) + { + char *opt = *++argv; + if (opt[0] == '-') + { + int neg = 0; + int flag; + char *s = opt + 1; + + if (opt[1] == '-' && opt[2] == 0) + { + argc--; + break; + } + if (strlen (s) > 3 && memcmp (s, "no-", 3) == 0) + { + neg = 1; + s += 3; + } + flag = XARGMATCH (opt, s, exclude_keywords, exclude_flags); + if (neg) + exclude_options &= ~flag; + else + exclude_options |= flag; + + /* Skip this test if invoked with -leading-dir on a system that + lacks support for FNM_LEADING_DIR. */ + if (strcmp (s, "leading_dir") == 0 && FNM_LEADING_DIR == 0) + exit (77); + + /* Likewise for -casefold and FNM_CASEFOLD. */ + if (strcmp (s, "casefold") == 0 && FNM_CASEFOLD == 0) + exit (77); + } + else if (add_exclude_file (add_exclude, exclude, opt, + exclude_options, '\n') != 0) + error (1, errno, "error loading %s", opt); + } + + for (; argc; --argc) + { + char *word = *++argv; + + printf ("%s: %d\n", word, excluded_file_name (exclude, word)); + } + return 0; +} diff --git a/gnulib-tests/test-exclude1.sh b/gnulib-tests/test-exclude1.sh new file mode 100755 index 0000000..d85c4c7 --- /dev/null +++ b/gnulib-tests/test-exclude1.sh @@ -0,0 +1,50 @@ +#! /bin/sh +# Test suite for exclude. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . +fail=0 + +# Test literal matches + +cat > in <<EOT +foo* +bar +Baz +EOT + +cat > expected <<EOT +foo: 0 +foo*: 1 +bar: 1 +foobar: 0 +baz: 0 +bar/qux: 0 +EOT + +test-exclude in -- foo 'foo*' bar foobar baz bar/qux > out || exit $? + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac + +# normalize output +LC_ALL=C tr -d "$cr" < out > k && mv k out + +compare expected out || fail=1 + +Exit $fail diff --git a/gnulib-tests/test-exclude2.sh b/gnulib-tests/test-exclude2.sh new file mode 100755 index 0000000..33ee734 --- /dev/null +++ b/gnulib-tests/test-exclude2.sh @@ -0,0 +1,50 @@ +#! /bin/sh +# Test suite for exclude. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . +fail=0 + +cat > in <<EOT +foo* +bar +Baz +EOT + +# Test case-insensitive literal matches + +cat > expected <<EOT +foo: 0 +foo*: 1 +bar: 1 +foobar: 0 +baz: 1 +bar/qux: 0 +EOT + +test-exclude -casefold in -- foo 'foo*' bar foobar baz bar/qux > out || exit $? + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac + +# normalize output +LC_ALL=C tr -d "$cr" < out > k && mv k out + +compare expected out || fail=1 + +Exit $fail diff --git a/gnulib-tests/test-exclude3.sh b/gnulib-tests/test-exclude3.sh new file mode 100755 index 0000000..a9a4d23 --- /dev/null +++ b/gnulib-tests/test-exclude3.sh @@ -0,0 +1,50 @@ +#! /bin/sh +# Test suite for exclude. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . +fail=0 + +# Test include + +cat > in <<EOT +foo* +bar +Baz +EOT + +cat > expected <<EOT +foo: 1 +foo*: 0 +bar: 0 +foobar: 1 +baz: 1 +bar/qux: 1 +EOT + +test-exclude -include in -- foo 'foo*' bar foobar baz bar/qux > out || exit $? + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac + +# normalize output +LC_ALL=C tr -d "$cr" < out > k && mv k out + +compare expected out || fail=1 + +Exit $fail diff --git a/gnulib-tests/test-exclude4.sh b/gnulib-tests/test-exclude4.sh new file mode 100755 index 0000000..b3ecdae --- /dev/null +++ b/gnulib-tests/test-exclude4.sh @@ -0,0 +1,45 @@ +#! /bin/sh +# Test suite for exclude. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . +fail=0 + +# Test wildcard matching + +cat > in <<EOT +foo* +bar +Baz +EOT + +cat > expected <<EOT +foobar: 1 +EOT + +test-exclude -wildcards in -- foobar > out || exit $? + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac + +# normalize output +LC_ALL=C tr -d "$cr" < out > k && mv k out + +compare expected out || fail=1 + +Exit $fail diff --git a/gnulib-tests/test-exclude5.sh b/gnulib-tests/test-exclude5.sh new file mode 100755 index 0000000..d9558f7 --- /dev/null +++ b/gnulib-tests/test-exclude5.sh @@ -0,0 +1,48 @@ +#! /bin/sh +# Test suite for exclude. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . +fail=0 + +# Test FNM_LEADING_DIR + +cat > in <<EOT +foo* +bar +Baz +EOT + +cat > expected <<EOT +bar: 1 +bar/qux: 1 +barz: 0 +foo/bar: 1 +EOT + +test-exclude -leading_dir in -- bar bar/qux barz foo/bar > out || exit $? + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac + +# normalize output +LC_ALL=C tr -d "$cr" < out > k && mv k out + +compare expected out || fail=1 + +Exit $fail diff --git a/gnulib-tests/test-exclude6.sh b/gnulib-tests/test-exclude6.sh new file mode 100755 index 0000000..b2093d6 --- /dev/null +++ b/gnulib-tests/test-exclude6.sh @@ -0,0 +1,46 @@ +#! /bin/sh +# Test suite for exclude. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . +fail=0 + +# Test anchored + +cat > in <<EOT +foo* +bar +Baz +EOT + +cat > expected <<EOT +bar: 1 +foo/bar: 0 +EOT + +test-exclude -anchored in -- bar foo/bar > out || exit $? + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac + +# normalize output +LC_ALL=C tr -d "$cr" < out > k && mv k out + +compare expected out || fail=1 + +Exit $fail diff --git a/gnulib-tests/test-exclude7.sh b/gnulib-tests/test-exclude7.sh new file mode 100755 index 0000000..f75b814 --- /dev/null +++ b/gnulib-tests/test-exclude7.sh @@ -0,0 +1,47 @@ +#! /bin/sh +# Test suite for exclude. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . +fail=0 + +# Test exclude precedence + +cat > in <<EOT +foo* +bar +Baz +EOT + +cat > expected <<EOT +bar: 1 +bar: 0 +EOT + +test-exclude in -include in -- bar > out || exit $? +test-exclude -include in -no-include in -- bar >> out || exit $? + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac + +# normalize output +LC_ALL=C tr -d "$cr" < out > k && mv k out + +compare expected out || fail=1 + +Exit $fail diff --git a/gnulib-tests/test-exclude8.sh b/gnulib-tests/test-exclude8.sh new file mode 100755 index 0000000..b1b010e --- /dev/null +++ b/gnulib-tests/test-exclude8.sh @@ -0,0 +1,46 @@ +#! /bin/sh +# Test suite for exclude. +# Copyright (C) 2010-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . +fail=0 + +# Test escaped metacharacters. + +cat > in <<'EOT' +f\*e +b[a\*]r +EOT + +cat > expected <<'EOT' +f*e: 1 +file: 0 +bar: 1 +EOT + +test-exclude -wildcards in -- 'f*e' 'file' 'bar' > out || exit $? + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac + +# normalize output +LC_ALL=C tr -d "$cr" < out > k && mv k out + +compare expected out || fail=1 + +Exit $fail diff --git a/gnulib-tests/test-fcntl-h.c b/gnulib-tests/test-fcntl-h.c new file mode 100644 index 0000000..1b8ada7 --- /dev/null +++ b/gnulib-tests/test-fcntl-h.c @@ -0,0 +1,123 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <fcntl.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <fcntl.h> + +/* Check that the various O_* macros are defined. */ +int o = O_DIRECT | O_DIRECTORY | O_DSYNC | O_NDELAY | O_NOATIME | O_NONBLOCK + | O_NOCTTY | O_NOFOLLOW | O_NOLINKS | O_RSYNC | O_SYNC | O_TTY_INIT + | O_BINARY | O_TEXT; + +/* Check that the various SEEK_* macros are defined. */ +int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET }; + +/* Check that the FD_* macros are defined. */ +int i = FD_CLOEXEC; + +/* Check that the types are all defined. */ +pid_t t1; +off_t t2; +mode_t t3; + +int +main (void) +{ + /* Ensure no overlap in SEEK_*. */ + switch (0) + { + case SEEK_CUR: + case SEEK_END: + case SEEK_SET: + ; + } + + /* Ensure no dangerous overlap in non-zero gnulib-defined replacements. */ + switch (O_RDONLY) + { + /* Access modes */ + case O_RDONLY: + case O_WRONLY: + case O_RDWR: +#if O_EXEC && O_EXEC != O_RDONLY + case O_EXEC: +#endif +#if O_SEARCH && O_EXEC != O_SEARCH && O_SEARCH != O_RDONLY + case O_SEARCH: +#endif + i = O_ACCMODE == (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH); + break; + + /* Everyone should have these */ + case O_CREAT: + case O_EXCL: + case O_TRUNC: + case O_APPEND: + break; + + /* These might be 0 or O_RDONLY, only test non-zero versions. */ +#if O_CLOEXEC + case O_CLOEXEC: +#endif +#if O_DIRECT + case O_DIRECT: +#endif +#if O_DIRECTORY + case O_DIRECTORY: +#endif +#if O_DSYNC + case O_DSYNC: +#endif +#if O_NOATIME + case O_NOATIME: +#endif +#if O_NONBLOCK + case O_NONBLOCK: +#endif +#if O_NOCTTY + case O_NOCTTY: +#endif +#if O_NOFOLLOW + case O_NOFOLLOW: +#endif +#if O_NOLINKS + case O_NOLINKS: +#endif +#if O_RSYNC && O_RSYNC != O_DSYNC + case O_RSYNC: +#endif +#if O_SYNC && O_SYNC != O_RSYNC + case O_SYNC: +#endif +#if O_TTY_INIT + case O_TTY_INIT: +#endif +#if O_BINARY + case O_BINARY: +#endif +#if O_TEXT + case O_TEXT: +#endif + ; + } + + return !i; +} diff --git a/gnulib-tests/test-fcntl.c b/gnulib-tests/test-fcntl.c new file mode 100644 index 0000000..4db6010 --- /dev/null +++ b/gnulib-tests/test-fcntl.c @@ -0,0 +1,412 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of fcntl(2). + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +/* Specification. */ +#include <fcntl.h> + +#include "signature.h" +SIGNATURE_CHECK (fcntl, int, (int, int, ...)); + +/* Helpers. */ +#include <errno.h> +#include <stdarg.h> +#include <stdbool.h> +#include <unistd.h> + +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ +/* Get declarations of the Win32 API functions. */ +# define WIN32_LEAN_AND_MEAN +# include <windows.h> +/* Get _get_osfhandle. */ +# include "msvc-nothrow.h" +#endif + +#include "binary-io.h" +#include "macros.h" + +#if !O_BINARY +# define setmode(f,m) zero () +static int zero (void) { return 0; } +#endif + +/* Return true if FD is open. */ +static bool +is_open (int fd) +{ +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + /* On Win32, the initial state of unassigned standard file + descriptors is that they are open but point to an + INVALID_HANDLE_VALUE, and there is no fcntl. */ + return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE; +#else +# ifndef F_GETFL +# error Please port fcntl to your platform +# endif + return 0 <= fcntl (fd, F_GETFL); +#endif +} + +/* Return true if FD is open and inheritable across exec/spawn. */ +static bool +is_inheritable (int fd) +{ +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + /* On Win32, the initial state of unassigned standard file + descriptors is that they are open but point to an + INVALID_HANDLE_VALUE, and there is no fcntl. */ + HANDLE h = (HANDLE) _get_osfhandle (fd); + DWORD flags; + if (h == INVALID_HANDLE_VALUE || GetHandleInformation (h, &flags) == 0) + return false; + return (flags & HANDLE_FLAG_INHERIT) != 0; +#else +# ifndef F_GETFD +# error Please port fcntl to your platform +# endif + int i = fcntl (fd, F_GETFD); + return 0 <= i && (i & FD_CLOEXEC) == 0; +#endif +} + +/* Return non-zero if FD is open in the given MODE, which is either + O_TEXT or O_BINARY. */ +static bool +is_mode (int fd, int mode) +{ + int value = setmode (fd, O_BINARY); + setmode (fd, value); + return mode == value; +} + +/* Since native fcntl can have more supported operations than our + replacement is aware of, and since various operations assign + different types to the vararg argument, a wrapper around fcntl must + be able to pass a vararg of unknown type on through to the original + fcntl. Make sure that this works properly: func1 behaves like the + original fcntl interpreting the vararg as an int or a pointer to a + struct, and func2 behaves like rpl_fcntl that doesn't know what + type to forward. */ +struct dummy_struct +{ + long filler; + int value; +}; +static int +func1 (int a, ...) +{ + va_list arg; + int i; + va_start (arg, a); + if (a < 4) + i = va_arg (arg, int); + else + { + struct dummy_struct *s = va_arg (arg, struct dummy_struct *); + i = s->value; + } + va_end (arg); + return i; +} +static int +func2 (int a, ...) +{ + va_list arg; + void *p; + va_start (arg, a); + p = va_arg (arg, void *); + va_end (arg); + return func1 (a, p); +} + +/* Ensure that all supported fcntl actions are distinct, and + usable in preprocessor expressions. */ +static void +check_flags (void) +{ + switch (0) + { + case F_DUPFD: +#if F_DUPFD +#endif + + case F_DUPFD_CLOEXEC: +#if F_DUPFD_CLOEXEC +#endif + + case F_GETFD: +#if F_GETFD +#endif + +#ifdef F_SETFD + case F_SETFD: +# if F_SETFD +# endif +#endif + +#ifdef F_GETFL + case F_GETFL: +# if F_GETFL +# endif +#endif + +#ifdef F_SETFL + case F_SETFL: +# if F_SETFL +# endif +#endif + +#ifdef F_GETOWN + case F_GETOWN: +# if F_GETOWN +# endif +#endif + +#ifdef F_SETOWN + case F_SETOWN: +# if F_SETOWN +# endif +#endif + +#ifdef F_GETLK + case F_GETLK: +# if F_GETLK +# endif +#endif + +#ifdef F_SETLK + case F_SETLK: +# if F_SETLK +# endif +#endif + +#ifdef F_SETLKW + case F_SETLKW: +# if F_SETLKW +# endif +#endif + + ; + } +} + +int +main (void) +{ + const char *file = "test-fcntl.tmp"; + int fd; + + /* Sanity check that rpl_fcntl is likely to work. */ + ASSERT (func2 (1, 2) == 2); + ASSERT (func2 (2, -2) == -2); + ASSERT (func2 (3, 0x80000000) == 0x80000000); + { + struct dummy_struct s = { 0L, 4 }; + ASSERT (func2 (4, &s) == 4); + } + check_flags (); + + /* Assume std descriptors were provided by invoker, and ignore fds + that might have been inherited. */ + fd = creat (file, 0600); + ASSERT (STDERR_FILENO < fd); + close (fd + 1); + close (fd + 2); + + /* For F_DUPFD*, the source must be valid. */ + errno = 0; + ASSERT (fcntl (-1, F_DUPFD, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_DUPFD, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_DUPFD, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (-1, F_DUPFD_CLOEXEC, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_DUPFD_CLOEXEC, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_DUPFD_CLOEXEC, 0) == -1); + ASSERT (errno == EBADF); + + /* For F_DUPFD*, the destination must be valid. */ + ASSERT (getdtablesize () < 10000000); + errno = 0; + ASSERT (fcntl (fd, F_DUPFD, -1) == -1); + ASSERT (errno == EINVAL); + errno = 0; + ASSERT (fcntl (fd, F_DUPFD, 10000000) == -1); + ASSERT (errno == EINVAL); + ASSERT (getdtablesize () < 10000000); + errno = 0; + ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, -1) == -1); + ASSERT (errno == EINVAL); + errno = 0; + ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, 10000000) == -1); + ASSERT (errno == EINVAL); + + /* For F_DUPFD*, check for correct inheritance, as well as + preservation of text vs. binary. */ + setmode (fd, O_BINARY); + ASSERT (is_open (fd)); + ASSERT (!is_open (fd + 1)); + ASSERT (!is_open (fd + 2)); + ASSERT (is_inheritable (fd)); + ASSERT (is_mode (fd, O_BINARY)); + + ASSERT (fcntl (fd, F_DUPFD, fd) == fd + 1); + ASSERT (is_open (fd)); + ASSERT (is_open (fd + 1)); + ASSERT (!is_open (fd + 2)); + ASSERT (is_inheritable (fd + 1)); + ASSERT (is_mode (fd, O_BINARY)); + ASSERT (is_mode (fd + 1, O_BINARY)); + ASSERT (close (fd + 1) == 0); + + ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, fd + 2) == fd + 2); + ASSERT (is_open (fd)); + ASSERT (!is_open (fd + 1)); + ASSERT (is_open (fd + 2)); + ASSERT (is_inheritable (fd)); + ASSERT (!is_inheritable (fd + 2)); + ASSERT (is_mode (fd, O_BINARY)); + ASSERT (is_mode (fd + 2, O_BINARY)); + ASSERT (close (fd) == 0); + + setmode (fd + 2, O_TEXT); + ASSERT (fcntl (fd + 2, F_DUPFD, fd + 1) == fd + 1); + ASSERT (!is_open (fd)); + ASSERT (is_open (fd + 1)); + ASSERT (is_open (fd + 2)); + ASSERT (is_inheritable (fd + 1)); + ASSERT (!is_inheritable (fd + 2)); + ASSERT (is_mode (fd + 1, O_TEXT)); + ASSERT (is_mode (fd + 2, O_TEXT)); + ASSERT (close (fd + 1) == 0); + + ASSERT (fcntl (fd + 2, F_DUPFD_CLOEXEC, 0) == fd); + ASSERT (is_open (fd)); + ASSERT (!is_open (fd + 1)); + ASSERT (is_open (fd + 2)); + ASSERT (!is_inheritable (fd)); + ASSERT (!is_inheritable (fd + 2)); + ASSERT (is_mode (fd, O_TEXT)); + ASSERT (is_mode (fd + 2, O_TEXT)); + ASSERT (close (fd + 2) == 0); + + /* Test F_GETFD on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_GETFD) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_GETFD) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_GETFD) == -1); + ASSERT (errno == EBADF); + + /* Test F_GETFD, the FD_CLOEXEC bit. */ + { + int result = fcntl (fd, F_GETFD); + ASSERT (0 <= result); + ASSERT ((result & FD_CLOEXEC) == FD_CLOEXEC); + ASSERT (dup (fd) == fd + 1); + result = fcntl (fd + 1, F_GETFD); + ASSERT (0 <= result); + ASSERT ((result & FD_CLOEXEC) == 0); + ASSERT (close (fd + 1) == 0); + } + +#ifdef F_SETFD + /* Test F_SETFD on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_SETFD, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_SETFD, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_SETFD, 0) == -1); + ASSERT (errno == EBADF); +#endif + +#ifdef F_GETFL + /* Test F_GETFL on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_GETFL) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_GETFL) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_GETFL) == -1); + ASSERT (errno == EBADF); +#endif + +#ifdef F_SETFL + /* Test F_SETFL on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_SETFL, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_SETFL, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_SETFL, 0) == -1); + ASSERT (errno == EBADF); +#endif + +#ifdef F_GETOWN + /* Test F_GETOWN on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_GETOWN) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_GETOWN) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_GETOWN) == -1); + ASSERT (errno == EBADF); +#endif + +#ifdef F_SETOWN + /* Test F_SETFL on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_SETOWN, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_SETOWN, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_SETOWN, 0) == -1); + ASSERT (errno == EBADF); +#endif + + /* Cleanup. */ + ASSERT (close (fd) == 0); + ASSERT (unlink (file) == 0); + + return 0; +} diff --git a/gnulib-tests/test-fdopen.c b/gnulib-tests/test-fdopen.c new file mode 100644 index 0000000..02b8920 --- /dev/null +++ b/gnulib-tests/test-fdopen.c @@ -0,0 +1,56 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test opening a stream with a file descriptor. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <stdio.h> + +#include "signature.h" +SIGNATURE_CHECK (fdopen, FILE *, (int, const char *)); + +#include <errno.h> + +#include "macros.h" + +int +main (void) +{ + /* Test behaviour for invalid file descriptors. */ + { + FILE *fp; + + errno = 0; + fp = fdopen (-1, "r"); + if (fp == NULL) + ASSERT (errno == EBADF); + else + fclose (fp); + } + { + FILE *fp; + + errno = 0; + fp = fdopen (99, "r"); + if (fp == NULL) + ASSERT (errno == EBADF); + else + fclose (fp); + } + + return 0; +} diff --git a/gnulib-tests/test-fgetc.c b/gnulib-tests/test-fgetc.c new file mode 100644 index 0000000..b850164 --- /dev/null +++ b/gnulib-tests/test-fgetc.c @@ -0,0 +1,98 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of fgetc() function. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include <config.h> + +#include <stdio.h> + +#include "signature.h" +SIGNATURE_CHECK (fgetc, int, (FILE *)); + +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> + +#include "msvc-inval.h" + +#include "macros.h" + +int +main (int argc, char **argv) +{ + const char *filename = "test-fgetc.txt"; + + /* We don't have an fgetc() function that installs an invalid parameter + handler so far. So install that handler here, explicitly. */ +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \ + && MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING + gl_msvc_inval_ensure_handler (); +#endif + + /* Prepare a file. */ + { + const char text[] = "hello world"; + int fd = open (filename, O_RDWR | O_CREAT | O_TRUNC, 0600); + ASSERT (fd >= 0); + ASSERT (write (fd, text, sizeof (text)) == sizeof (text)); + ASSERT (close (fd) == 0); + } + + /* Test that fgetc() sets errno if someone else closes the stream + fd behind the back of stdio. */ + { + FILE *fp = fopen (filename, "r"); + ASSERT (fp != NULL); + ASSERT (close (fileno (fp)) == 0); + errno = 0; + ASSERT (fgetc (fp) == EOF); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + + /* Test that fgetc() sets errno if the stream was constructed with + an invalid file descriptor. */ + { + FILE *fp = fdopen (-1, "r"); + if (fp != NULL) + { + errno = 0; + ASSERT (fgetc (fp) == EOF); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + } + { + FILE *fp = fdopen (99, "r"); + if (fp != NULL) + { + errno = 0; + ASSERT (fgetc (fp) == EOF); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + } + + /* Clean up. */ + unlink (filename); + + return 0; +} diff --git a/gnulib-tests/test-filenamecat.c b/gnulib-tests/test-filenamecat.c new file mode 100644 index 0000000..658d9fa --- /dev/null +++ b/gnulib-tests/test-filenamecat.c @@ -0,0 +1,68 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of concatenation of two arbitrary file names. + + Copyright (C) 1996-2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Jim Meyering. */ + +#include <config.h> + +#include "filenamecat.h" + +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "progname.h" + +int +main (int argc _GL_UNUSED, char *argv[]) +{ + static char const *const tests[][3] = + { + {"a", "b", "a/b"}, + {"a/", "b", "a/b"}, + {"a/", "/b", "a/b"}, + {"a", "/b", "a/b"}, + + {"/", "b", "/b"}, + {"/", "/b", "/b"}, + {"/", "/", "/"}, + {"a", "/", "a/"}, /* this might deserve a diagnostic */ + {"/a", "/", "/a/"}, /* this might deserve a diagnostic */ + {"a", "//b", "a/b"}, + {"", "a", "a"}, /* this might deserve a diagnostic */ + }; + unsigned int i; + bool fail = false; + + set_program_name (argv[0]); + + for (i = 0; i < sizeof tests / sizeof tests[0]; i++) + { + char *base_in_result; + char const *const *t = tests[i]; + char *res = file_name_concat (t[0], t[1], &base_in_result); + if (strcmp (res, t[2]) != 0) + { + fprintf (stderr, "test #%u: got %s, expected %s\n", i, res, t[2]); + fail = true; + } + } + exit (fail ? EXIT_FAILURE : EXIT_SUCCESS); +} diff --git a/gnulib-tests/test-float.c b/gnulib-tests/test-float.c new file mode 100644 index 0000000..9d467a0 --- /dev/null +++ b/gnulib-tests/test-float.c @@ -0,0 +1,386 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <float.h> substitute. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2011. */ + +#include <config.h> + +#include <float.h> + +#include "fpucw.h" +#include "macros.h" + +/* Check that FLT_RADIX is a constant expression. */ +int a[] = { FLT_RADIX }; + +#if FLT_RADIX == 2 + +/* Return 2^n. */ +static float +pow2f (int n) +{ + int k = n; + volatile float x = 1; + volatile float y = 2; + /* Invariant: 2^n == x * y^k. */ + if (k < 0) + { + y = 0.5f; + k = - k; + } + while (k > 0) + { + if (k != 2 * (k / 2)) + { + x = x * y; + k = k - 1; + } + if (k == 0) + break; + y = y * y; + k = k / 2; + } + /* Now k == 0, hence x == 2^n. */ + return x; +} + +/* Return 2^n. */ +static double +pow2d (int n) +{ + int k = n; + volatile double x = 1; + volatile double y = 2; + /* Invariant: 2^n == x * y^k. */ + if (k < 0) + { + y = 0.5; + k = - k; + } + while (k > 0) + { + if (k != 2 * (k / 2)) + { + x = x * y; + k = k - 1; + } + if (k == 0) + break; + y = y * y; + k = k / 2; + } + /* Now k == 0, hence x == 2^n. */ + return x; +} + +/* Return 2^n. */ +static long double +pow2l (int n) +{ + int k = n; + volatile long double x = 1; + volatile long double y = 2; + /* Invariant: 2^n == x * y^k. */ + if (k < 0) + { + y = 0.5L; + k = - k; + } + while (k > 0) + { + if (k != 2 * (k / 2)) + { + x = x * y; + k = k - 1; + } + if (k == 0) + break; + y = y * y; + k = k / 2; + } + /* Now k == 0, hence x == 2^n. */ + return x; +} + +/* ----------------------- Check macros for 'float' ----------------------- */ + +/* Check that the FLT_* macros expand to constant expressions. */ +int fb[] = + { + FLT_MANT_DIG, FLT_MIN_EXP, FLT_MAX_EXP, + FLT_DIG, FLT_MIN_10_EXP, FLT_MAX_10_EXP + }; +float fc[] = { FLT_EPSILON, FLT_MIN, FLT_MAX }; + +static void +test_float (void) +{ + /* Check that the value of FLT_MIN_EXP is well parenthesized. */ + ASSERT ((FLT_MIN_EXP % 101111) == (FLT_MIN_EXP) % 101111); + + /* Check that the value of DBL_MIN_10_EXP is well parenthesized. */ + ASSERT ((FLT_MIN_10_EXP % 101111) == (FLT_MIN_10_EXP) % 101111); + + /* Check that 'float' is as specified in IEEE 754. */ + ASSERT (FLT_MANT_DIG == 24); + ASSERT (FLT_MIN_EXP == -125); + ASSERT (FLT_MAX_EXP == 128); + + /* Check the value of FLT_MIN_10_EXP. */ + ASSERT (FLT_MIN_10_EXP == - (int) (- (FLT_MIN_EXP - 1) * 0.30103)); + + /* Check the value of FLT_DIG. */ + ASSERT (FLT_DIG == (int) ((FLT_MANT_DIG - 1) * 0.30103)); + + /* Check the value of FLT_MIN_10_EXP. */ + ASSERT (FLT_MIN_10_EXP == - (int) (- (FLT_MIN_EXP - 1) * 0.30103)); + + /* Check the value of FLT_MAX_10_EXP. */ + ASSERT (FLT_MAX_10_EXP == (int) (FLT_MAX_EXP * 0.30103)); + + /* Check the value of FLT_MAX. */ + { + volatile float m = FLT_MAX; + int n; + + ASSERT (m + m > m); + for (n = 0; n <= 2 * FLT_MANT_DIG; n++) + { + volatile float pow2_n = pow2f (n); /* 2^n */ + volatile float x = m + (m / pow2_n); + if (x > m) + ASSERT (x + x == x); + else + ASSERT (!(x + x == x)); + } + } + + /* Check the value of FLT_MIN. */ + { + volatile float m = FLT_MIN; + volatile float x = pow2f (FLT_MIN_EXP - 1); + ASSERT (m == x); + } + + /* Check the value of FLT_EPSILON. */ + { + volatile float e = FLT_EPSILON; + volatile float me; + int n; + + me = 1.0f + e; + ASSERT (me > 1.0f); + ASSERT (me - 1.0f == e); + for (n = 0; n <= 2 * FLT_MANT_DIG; n++) + { + volatile float half_n = pow2f (- n); /* 2^-n */ + volatile float x = me - half_n; + if (x < me) + ASSERT (x <= 1.0f); + } + } +} + +/* ----------------------- Check macros for 'double' ----------------------- */ + +/* Check that the DBL_* macros expand to constant expressions. */ +int db[] = + { + DBL_MANT_DIG, DBL_MIN_EXP, DBL_MAX_EXP, + DBL_DIG, DBL_MIN_10_EXP, DBL_MAX_10_EXP + }; +double dc[] = { DBL_EPSILON, DBL_MIN, DBL_MAX }; + +static void +test_double (void) +{ + /* Check that the value of DBL_MIN_EXP is well parenthesized. */ + ASSERT ((DBL_MIN_EXP % 101111) == (DBL_MIN_EXP) % 101111); + + /* Check that the value of DBL_MIN_10_EXP is well parenthesized. */ + ASSERT ((DBL_MIN_10_EXP % 101111) == (DBL_MIN_10_EXP) % 101111); + + /* Check that 'double' is as specified in IEEE 754. */ + ASSERT (DBL_MANT_DIG == 53); + ASSERT (DBL_MIN_EXP == -1021); + ASSERT (DBL_MAX_EXP == 1024); + + /* Check the value of DBL_MIN_10_EXP. */ + ASSERT (DBL_MIN_10_EXP == - (int) (- (DBL_MIN_EXP - 1) * 0.30103)); + + /* Check the value of DBL_DIG. */ + ASSERT (DBL_DIG == (int) ((DBL_MANT_DIG - 1) * 0.30103)); + + /* Check the value of DBL_MIN_10_EXP. */ + ASSERT (DBL_MIN_10_EXP == - (int) (- (DBL_MIN_EXP - 1) * 0.30103)); + + /* Check the value of DBL_MAX_10_EXP. */ + ASSERT (DBL_MAX_10_EXP == (int) (DBL_MAX_EXP * 0.30103)); + + /* Check the value of DBL_MAX. */ + { + volatile double m = DBL_MAX; + int n; + + ASSERT (m + m > m); + for (n = 0; n <= 2 * DBL_MANT_DIG; n++) + { + volatile double pow2_n = pow2d (n); /* 2^n */ + volatile double x = m + (m / pow2_n); + if (x > m) + ASSERT (x + x == x); + else + ASSERT (!(x + x == x)); + } + } + + /* Check the value of DBL_MIN. */ + { + volatile double m = DBL_MIN; + volatile double x = pow2d (DBL_MIN_EXP - 1); + ASSERT (m == x); + } + + /* Check the value of DBL_EPSILON. */ + { + volatile double e = DBL_EPSILON; + volatile double me; + int n; + + me = 1.0 + e; + ASSERT (me > 1.0); + ASSERT (me - 1.0 == e); + for (n = 0; n <= 2 * DBL_MANT_DIG; n++) + { + volatile double half_n = pow2d (- n); /* 2^-n */ + volatile double x = me - half_n; + if (x < me) + ASSERT (x <= 1.0); + } + } +} + +/* -------------------- Check macros for 'long double' -------------------- */ + +/* Check that the LDBL_* macros expand to constant expressions. */ +int lb[] = + { + LDBL_MANT_DIG, LDBL_MIN_EXP, LDBL_MAX_EXP, + LDBL_DIG, LDBL_MIN_10_EXP, LDBL_MAX_10_EXP + }; +long double lc1 = LDBL_EPSILON; +long double lc2 = LDBL_MIN; +#if 0 /* LDBL_MAX is not a constant expression on some platforms. */ +long double lc3 = LDBL_MAX; +#endif + +static void +test_long_double (void) +{ + /* Check that the value of LDBL_MIN_EXP is well parenthesized. */ + ASSERT ((LDBL_MIN_EXP % 101111) == (LDBL_MIN_EXP) % 101111); + + /* Check that the value of LDBL_MIN_10_EXP is well parenthesized. */ + ASSERT ((LDBL_MIN_10_EXP % 101111) == (LDBL_MIN_10_EXP) % 101111); + + /* Check that 'long double' is at least as wide as 'double'. */ + ASSERT (LDBL_MANT_DIG >= DBL_MANT_DIG); + ASSERT (LDBL_MIN_EXP - LDBL_MANT_DIG <= DBL_MIN_EXP - DBL_MANT_DIG); + ASSERT (LDBL_MAX_EXP >= DBL_MAX_EXP); + + /* Check the value of LDBL_DIG. */ + ASSERT (LDBL_DIG == (int)((LDBL_MANT_DIG - 1) * 0.30103)); + + /* Check the value of LDBL_MIN_10_EXP. */ + ASSERT (LDBL_MIN_10_EXP == - (int) (- (LDBL_MIN_EXP - 1) * 0.30103)); + + /* Check the value of LDBL_MAX_10_EXP. */ + ASSERT (LDBL_MAX_10_EXP == (int) (LDBL_MAX_EXP * 0.30103)); + + /* Check the value of LDBL_MAX. */ + { + volatile long double m = LDBL_MAX; + int n; + + ASSERT (m + m > m); + for (n = 0; n <= 2 * LDBL_MANT_DIG; n++) + { + volatile long double pow2_n = pow2l (n); /* 2^n */ + volatile long double x = m + (m / pow2_n); + if (x > m) + ASSERT (x + x == x); + else + ASSERT (!(x + x == x)); + } + } + + /* Check the value of LDBL_MIN. */ + { + volatile long double m = LDBL_MIN; + volatile long double x = pow2l (LDBL_MIN_EXP - 1); + ASSERT (m == x); + } + + /* Check the value of LDBL_EPSILON. */ + { + volatile long double e = LDBL_EPSILON; + volatile long double me; + int n; + + me = 1.0L + e; + ASSERT (me > 1.0L); + ASSERT (me - 1.0L == e); + for (n = 0; n <= 2 * LDBL_MANT_DIG; n++) + { + volatile long double half_n = pow2l (- n); /* 2^-n */ + volatile long double x = me - half_n; + if (x < me) + ASSERT (x <= 1.0L); + } + } +} + +int +main () +{ + test_float (); + test_double (); + + { + DECL_LONG_DOUBLE_ROUNDING + + BEGIN_LONG_DOUBLE_ROUNDING (); + + test_long_double (); + + END_LONG_DOUBLE_ROUNDING (); + } + + return 0; +} + +#else + +int +main () +{ + fprintf (stderr, "Skipping test: FLT_RADIX is not 2.\n"); + return 77; +} + +#endif diff --git a/gnulib-tests/test-fnmatch.c b/gnulib-tests/test-fnmatch.c new file mode 100644 index 0000000..ff71612 --- /dev/null +++ b/gnulib-tests/test-fnmatch.c @@ -0,0 +1,58 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of fnmatch string matching function. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Simon Josefsson <simon@josefsson.org>, 2009. */ + +#include <config.h> + +#include <fnmatch.h> + +#include "signature.h" +SIGNATURE_CHECK (fnmatch, int, (char const *, char const *, int)); + +#include "macros.h" + +int +main () +{ + int res; + + ASSERT (res = fnmatch ("", "", 0) == 0); + + ASSERT (res = fnmatch ("*", "", 0) == 0); + ASSERT (res = fnmatch ("*", "foo", 0) == 0); + ASSERT (res = fnmatch ("*", "bar", 0) == 0); + ASSERT (res = fnmatch ("*", "*", 0) == 0); + ASSERT (res = fnmatch ("**", "f", 0) == 0); + ASSERT (res = fnmatch ("**", "foo.txt", 0) == 0); + ASSERT (res = fnmatch ("*.*", "foo.txt", 0) == 0); + + ASSERT (res = fnmatch ("foo*.txt", "foobar.txt", 0) == 0); + + ASSERT (res = fnmatch ("foo.txt", "foo.txt", 0) == 0); + ASSERT (res = fnmatch ("foo\\.txt", "foo.txt", 0) == 0); + ASSERT (res = fnmatch ("foo\\.txt", "foo.txt", FNM_NOESCAPE) == FNM_NOMATCH); + + /* Verify that an unmatched [ is treated as a literal, as POSIX + requires. This test ensures that glibc Bugzilla bug #12378 stays + fixed. + */ + ASSERT (res = fnmatch ("[/b", "[/b", 0) == 0); + + return 0; +} diff --git a/gnulib-tests/test-fputc.c b/gnulib-tests/test-fputc.c new file mode 100644 index 0000000..013c499 --- /dev/null +++ b/gnulib-tests/test-fputc.c @@ -0,0 +1,92 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of fputc() function. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include <config.h> + +#include <stdio.h> + +#include "signature.h" +SIGNATURE_CHECK (fputc, int, (int, FILE *)); + +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> + +#include "msvc-inval.h" + +#include "macros.h" + +int +main (int argc, char **argv) +{ + const char *filename = "test-fputc.txt"; + + /* We don't have an fputc() function that installs an invalid parameter + handler so far. So install that handler here, explicitly. */ +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \ + && MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING + gl_msvc_inval_ensure_handler (); +#endif + + /* Test that fputc() on an unbuffered stream sets errno if someone else + closes the stream fd behind the back of stdio. */ + { + FILE *fp = fopen (filename, "w"); + ASSERT (fp != NULL); + setvbuf (fp, NULL, _IONBF, 0); + ASSERT (close (fileno (fp)) == 0); + errno = 0; + ASSERT (fputc ('x', fp) == EOF); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + + /* Test that fputc() on an unbuffered stream sets errno if the stream + was constructed with an invalid file descriptor. */ + { + FILE *fp = fdopen (-1, "w"); + if (fp != NULL) + { + setvbuf (fp, NULL, _IONBF, 0); + errno = 0; + ASSERT (fputc ('x', fp) == EOF); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + } + { + FILE *fp = fdopen (99, "w"); + if (fp != NULL) + { + setvbuf (fp, NULL, _IONBF, 0); + errno = 0; + ASSERT (fputc ('x', fp) == EOF); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + } + + /* Clean up. */ + unlink (filename); + + return 0; +} diff --git a/gnulib-tests/test-fread.c b/gnulib-tests/test-fread.c new file mode 100644 index 0000000..a6b0fa7 --- /dev/null +++ b/gnulib-tests/test-fread.c @@ -0,0 +1,101 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of fread() function. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include <config.h> + +#include <stdio.h> + +#include "signature.h" +SIGNATURE_CHECK (fread, size_t, (void *, size_t, size_t, FILE *)); + +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> + +#include "msvc-inval.h" + +#include "macros.h" + +int +main (int argc, char **argv) +{ + const char *filename = "test-fread.txt"; + + /* We don't have an fread() function that installs an invalid parameter + handler so far. So install that handler here, explicitly. */ +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \ + && MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING + gl_msvc_inval_ensure_handler (); +#endif + + /* Prepare a file. */ + { + const char text[] = "hello world"; + int fd = open (filename, O_RDWR | O_CREAT | O_TRUNC, 0600); + ASSERT (fd >= 0); + ASSERT (write (fd, text, sizeof (text)) == sizeof (text)); + ASSERT (close (fd) == 0); + } + + /* Test that fread() sets errno if someone else closes the stream + fd behind the back of stdio. */ + { + FILE *fp = fopen (filename, "r"); + char buf[5]; + ASSERT (fp != NULL); + ASSERT (close (fileno (fp)) == 0); + errno = 0; + ASSERT (fread (buf, 1, sizeof (buf), fp) == 0); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + + /* Test that fread() sets errno if the stream was constructed with + an invalid file descriptor. */ + { + FILE *fp = fdopen (-1, "r"); + if (fp != NULL) + { + char buf[1]; + errno = 0; + ASSERT (fread (buf, 1, 1, fp) == 0); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + } + { + FILE *fp = fdopen (99, "r"); + if (fp != NULL) + { + char buf[1]; + errno = 0; + ASSERT (fread (buf, 1, 1, fp) == 0); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + } + + /* Clean up. */ + unlink (filename); + + return 0; +} diff --git a/gnulib-tests/test-freopen-safer.c b/gnulib-tests/test-freopen-safer.c new file mode 100644 index 0000000..e7bb197 --- /dev/null +++ b/gnulib-tests/test-freopen-safer.c @@ -0,0 +1,99 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of reopening a stream. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +/* Specification. */ +#include "stdio--.h" + +/* Helpers. */ +#include <unistd.h> + +/* This test intentionally closes stderr. So, we arrange to have fd 10 + (outside the range of interesting fd's during the test) set up to + duplicate the original stderr. */ + +#define BACKUP_STDERR_FILENO 10 +#define ASSERT_STREAM myerr +#include "macros.h" + +static FILE *myerr; + +int +main (void) +{ + FILE *fp; + + /* We close fd 2 later, so save it in fd 10. */ + if (dup2 (STDERR_FILENO, BACKUP_STDERR_FILENO) != BACKUP_STDERR_FILENO + || (myerr = fdopen (BACKUP_STDERR_FILENO, "w")) == NULL) + return 2; + + { + FILE *tmp; + ASSERT (tmp = fopen ("/dev/null", "r")); + ASSERT (STDERR_FILENO < fileno (tmp)); + ASSERT (fp = fopen ("/dev/null", "w")); + ASSERT (fileno (tmp) < fileno (fp)); + ASSERT (fclose (tmp) == 0); + } + + /* Gap in fds. */ + ASSERT (freopen ("/dev/null", "r+", fp) == fp); + ASSERT (STDERR_FILENO < fileno (fp)); + + ASSERT (freopen ("/dev/null", "r", stdin) == stdin); + ASSERT (STDIN_FILENO == fileno (stdin)); + + ASSERT (freopen ("/dev/null", "w", stdout) == stdout); + ASSERT (STDOUT_FILENO == fileno (stdout)); + + ASSERT (freopen ("/dev/null", "w", stderr) == stderr); + ASSERT (STDERR_FILENO == fileno (stderr)); + + /* fd 0 closed. */ + ASSERT (close (STDIN_FILENO) == 0); + + ASSERT (freopen ("/dev/null", "w", stdout) == stdout); + ASSERT (STDOUT_FILENO == fileno (stdout)); + + ASSERT (freopen ("/dev/null", "w", stderr) == stderr); + ASSERT (STDERR_FILENO == fileno (stderr)); + + ASSERT (freopen ("/dev/null", "a", fp) == fp); + ASSERT (STDERR_FILENO < fileno (fp)); + + /* fd 1 closed. */ + ASSERT (close (STDOUT_FILENO) == 0); + + ASSERT (freopen ("/dev/null", "w", stderr) == stderr); + ASSERT (STDERR_FILENO == fileno (stderr)); + + ASSERT (freopen ("/dev/null", "a+", fp) == fp); + ASSERT (STDERR_FILENO < fileno (fp)); + + /* fd 2 closed. */ + ASSERT (close (STDERR_FILENO) == 0); + + ASSERT (freopen ("/dev/null", "w+", fp) == fp); + ASSERT (STDERR_FILENO < fileno (fp)); + + return 0; +} diff --git a/gnulib-tests/test-freopen.c b/gnulib-tests/test-freopen.c new file mode 100644 index 0000000..f7cc831 --- /dev/null +++ b/gnulib-tests/test-freopen.c @@ -0,0 +1,82 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of opening a file stream. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <stdio.h> + +#include "signature.h" +SIGNATURE_CHECK (freopen, FILE *, (char const *, char const *, FILE *)); + +#include <errno.h> +#include <unistd.h> + +#include "macros.h" + +int +main () +{ + const char *filename = "test-freopen.txt"; + + ASSERT (freopen ("/dev/null", "r", stdin) != NULL); + +#if 0 /* freopen (NULL, ...) is unsupported on most platforms. */ + /* Test that freopen() sets errno if someone else closes the stream + fd behind the back of stdio. */ + { + FILE *fp = fopen (filename, "w+"); + ASSERT (fp != NULL); + ASSERT (close (fileno (fp)) == 0); + errno = 0; + ASSERT (freopen (NULL, "r", fp) == NULL); + perror("freopen"); + ASSERT (errno == EBADF); + fclose (fp); + } + + /* Test that freopen() sets errno if the stream was constructed with + an invalid file descriptor. */ + { + FILE *fp = fdopen (-1, "w+"); + if (fp != NULL) + { + errno = 0; + ASSERT (freopen (NULL, "r", fp) == NULL); + ASSERT (errno == EBADF); + fclose (fp); + } + } + { + FILE *fp = fdopen (99, "w+"); + if (fp != NULL) + { + errno = 0; + ASSERT (freopen (NULL, "r", fp) == NULL); + ASSERT (errno == EBADF); + fclose (fp); + } + } +#endif + + /* Clean up. */ + unlink (filename); + + return 0; +} diff --git a/gnulib-tests/test-fstat.c b/gnulib-tests/test-fstat.c new file mode 100644 index 0000000..893b4cb --- /dev/null +++ b/gnulib-tests/test-fstat.c @@ -0,0 +1,50 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of fstat() function. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <sys/stat.h> + +#include "signature.h" +SIGNATURE_CHECK (fstat, int, (int, struct stat *)); + +#include <errno.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + /* Test behaviour for invalid file descriptors. */ + { + struct stat statbuf; + + errno = 0; + ASSERT (fstat (-1, &statbuf) == -1); + ASSERT (errno == EBADF); + } + { + struct stat statbuf; + + errno = 0; + ASSERT (fstat (99, &statbuf) == -1); + ASSERT (errno == EBADF); + } + + return 0; +} diff --git a/gnulib-tests/test-fwrite.c b/gnulib-tests/test-fwrite.c new file mode 100644 index 0000000..4bc54b1 --- /dev/null +++ b/gnulib-tests/test-fwrite.c @@ -0,0 +1,95 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of fwrite() function. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include <config.h> + +#include <stdio.h> + +#include "signature.h" +SIGNATURE_CHECK (fwrite, size_t, (const void *, size_t, size_t, FILE *)); + +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> + +#include "msvc-inval.h" + +#include "macros.h" + +int +main (int argc, char **argv) +{ + const char *filename = "test-fwrite.txt"; + + /* We don't have an fwrite() function that installs an invalid parameter + handler so far. So install that handler here, explicitly. */ +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \ + && MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING + gl_msvc_inval_ensure_handler (); +#endif + + /* Test that fwrite() on an unbuffered stream sets errno if someone else + closes the stream fd behind the back of stdio. */ + { + FILE *fp = fopen (filename, "w"); + char buf[5] = "world"; + ASSERT (fp != NULL); + setvbuf (fp, NULL, _IONBF, 0); + ASSERT (close (fileno (fp)) == 0); + errno = 0; + ASSERT (fwrite (buf, 1, sizeof (buf), fp) == 0); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + + /* Test that fwrite() on an unbuffered stream sets errno if the stream + was constructed with an invalid file descriptor. */ + { + FILE *fp = fdopen (-1, "w"); + if (fp != NULL) + { + char buf[5] = "world"; + setvbuf (fp, NULL, _IONBF, 0); + errno = 0; + ASSERT (fwrite (buf, 1, sizeof (buf), fp) == 0); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + } + { + FILE *fp = fdopen (99, "w"); + if (fp != NULL) + { + char buf[5] = "world"; + setvbuf (fp, NULL, _IONBF, 0); + errno = 0; + ASSERT (fwrite (buf, 1, sizeof (buf), fp) == 0); + ASSERT (errno == EBADF); + ASSERT (ferror (fp)); + fclose (fp); + } + } + + /* Clean up. */ + unlink (filename); + + return 0; +} diff --git a/gnulib-tests/test-getcwd-lgpl.c b/gnulib-tests/test-getcwd-lgpl.c new file mode 100644 index 0000000..1dda95d --- /dev/null +++ b/gnulib-tests/test-getcwd-lgpl.c @@ -0,0 +1,104 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of getcwd() function. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (getcwd, char *, (char *, size_t)); + +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +int +main (int argc, char **argv) +{ + char *pwd1; + char *pwd2; + /* If the user provides an argument, attempt to chdir there first. */ + if (1 < argc) + { + if (chdir (argv[1]) == 0) + printf ("changed to directory %s\n", argv[1]); + } + + pwd1 = getcwd (NULL, 0); + ASSERT (pwd1 && *pwd1); + if (1 < argc) + printf ("cwd=%s\n", pwd1); + + /* Make sure the result is usable. */ + ASSERT (chdir (pwd1) == 0); + ASSERT (chdir (".//./.") == 0); + + /* Make sure that result is normalized. */ + pwd2 = getcwd (NULL, 0); + ASSERT (pwd2); + ASSERT (strcmp (pwd1, pwd2) == 0); + free (pwd2); + { + size_t len = strlen (pwd1); + ssize_t i = len - 10; + if (i < 1) + i = 1; + pwd2 = getcwd (NULL, len + 1); + ASSERT (pwd2); + free (pwd2); + pwd2 = malloc (len + 2); + for ( ; i <= len; i++) + { + char *tmp; + errno = 0; + ASSERT (getcwd (pwd2, i) == NULL); + ASSERT (errno == ERANGE); + /* Allow either glibc or BSD behavior, since POSIX allows both. */ + errno = 0; + tmp = getcwd (NULL, i); + if (tmp) + { + ASSERT (strcmp (pwd1, tmp) == 0); + free (tmp); + } + else + { + ASSERT (errno == ERANGE); + } + } + ASSERT (getcwd (pwd2, len + 1) == pwd2); + pwd2[len] = '/'; + pwd2[len + 1] = '\0'; + } + ASSERT (strstr (pwd2, "/./") == NULL); + ASSERT (strstr (pwd2, "/../") == NULL); + ASSERT (strstr (pwd2 + 1 + (pwd2[1] == '/'), "//") == NULL); + + /* Validate a POSIX requirement on size. */ + errno = 0; + ASSERT (getcwd(pwd2, 0) == NULL); + ASSERT (errno == EINVAL); + + free (pwd1); + free (pwd2); + + return 0; +} diff --git a/gnulib-tests/test-getdtablesize.c b/gnulib-tests/test-getdtablesize.c new file mode 100644 index 0000000..727a573 --- /dev/null +++ b/gnulib-tests/test-getdtablesize.c @@ -0,0 +1,36 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of getdtablesize() function. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (getdtablesize, int, (void)); + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + ASSERT (getdtablesize () >= 3); + + return 0; +} diff --git a/gnulib-tests/test-getopt.c b/gnulib-tests/test-getopt.c new file mode 100644 index 0000000..cef0924 --- /dev/null +++ b/gnulib-tests/test-getopt.c @@ -0,0 +1,101 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of command line argument processing. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +#include <config.h> + +/* None of the files accessed by this test are large, so disable the + ftell link warning if we are not using the gnulib ftell module. */ +#define _GL_NO_LARGE_FILES + +#if GNULIB_TEST_GETOPT_GNU +# include <getopt.h> + +# ifndef __getopt_argv_const +# define __getopt_argv_const const +# endif +# include "signature.h" +SIGNATURE_CHECK (getopt_long, int, (int, char *__getopt_argv_const *, + char const *, struct option const *, + int *)); +SIGNATURE_CHECK (getopt_long_only, int, (int, char *__getopt_argv_const *, + char const *, struct option const *, + int *)); + +#endif + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (getopt, int, (int, char * const[], char const *)); + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +/* This test intentionally remaps stderr. So, we arrange to have fd 10 + (outside the range of interesting fd's during the test) set up to + duplicate the original stderr. */ + +#define BACKUP_STDERR_FILENO 10 +#define ASSERT_STREAM myerr +#include "macros.h" + +static FILE *myerr; + +#include "test-getopt.h" +#if GNULIB_TEST_GETOPT_GNU +# include "test-getopt_long.h" +#endif + +int +main (void) +{ + /* This test validates that stderr is used correctly, so move the + original into fd 10. */ + if (dup2 (STDERR_FILENO, BACKUP_STDERR_FILENO) != BACKUP_STDERR_FILENO + || (myerr = fdopen (BACKUP_STDERR_FILENO, "w")) == NULL) + return 2; + + ASSERT (freopen ("test-getopt.tmp", "w", stderr) == stderr); + + /* These default values are required by POSIX. */ + ASSERT (optind == 1); + ASSERT (opterr != 0); + + setenv ("POSIXLY_CORRECT", "1", 1); + test_getopt (); + +#if GNULIB_TEST_GETOPT_GNU + test_getopt_long_posix (); +#endif + + unsetenv ("POSIXLY_CORRECT"); + test_getopt (); + +#if GNULIB_TEST_GETOPT_GNU + test_getopt_long (); + test_getopt_long_only (); +#endif + + ASSERT (fclose (stderr) == 0); + ASSERT (remove ("test-getopt.tmp") == 0); + + return 0; +} diff --git a/gnulib-tests/test-getopt.h b/gnulib-tests/test-getopt.h new file mode 100644 index 0000000..3ce7146 --- /dev/null +++ b/gnulib-tests/test-getopt.h @@ -0,0 +1,1393 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of command line argument processing. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +#include <stdbool.h> + +/* The glibc/gnulib implementation of getopt supports setting optind = + 0, but not all other implementations do. This matters for getopt. + But for getopt_long, we require GNU compatibility. */ +#if defined __GETOPT_PREFIX || (__GLIBC__ >= 2 && !defined __UCLIBC__) +# define OPTIND_MIN 0 +#elif HAVE_DECL_OPTRESET +# define OPTIND_MIN (optreset = 1) +#else +# define OPTIND_MIN 1 +#endif + +static void +getopt_loop (int argc, const char **argv, + const char *options, + int *a_seen, int *b_seen, + const char **p_value, const char **q_value, + int *non_options_count, const char **non_options, + int *unrecognized, bool *message_issued) +{ + int c; + int pos = ftell (stderr); + + while ((c = getopt (argc, (char **) argv, options)) != -1) + { + switch (c) + { + case 'a': + (*a_seen)++; + break; + case 'b': + (*b_seen)++; + break; + case 'p': + *p_value = optarg; + break; + case 'q': + *q_value = optarg; + break; + case '\1': + /* Must only happen with option '-' at the beginning. */ + ASSERT (options[0] == '-'); + non_options[(*non_options_count)++] = optarg; + break; + case ':': + /* Must only happen with option ':' at the beginning. */ + ASSERT (options[0] == ':' + || ((options[0] == '-' || options[0] == '+') + && options[1] == ':')); + /* fall through */ + case '?': + *unrecognized = optopt; + break; + default: + *unrecognized = c; + break; + } + } + + *message_issued = pos < ftell (stderr); +} + +static void +test_getopt (void) +{ + int start; + bool posixly = !!getenv ("POSIXLY_CORRECT"); + /* See comment in getopt.c: + glibc gets a LSB-compliant getopt. + Standalone applications get a POSIX-compliant getopt. */ +#if defined __GETOPT_PREFIX || !(__GLIBC__ >= 2 || defined __MINGW32__) + /* Using getopt from gnulib or from a non-glibc system. */ + posixly = true; +#endif + + /* Test processing of boolean options. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-a"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "ab", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-b"; + argv[argc++] = "-a"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "ab", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-ba"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "ab", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-ab"; + argv[argc++] = "-a"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "ab", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 2); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + ASSERT (!output); + } + + /* Test processing of options with arguments. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-pfoo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "p:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "p:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-ab"; + argv[argc++] = "-q"; + argv[argc++] = "baz"; + argv[argc++] = "-pfoo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value != NULL && strcmp (q_value, "baz") == 0); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 5); + ASSERT (!output); + } + +#if GNULIB_TEST_GETOPT_GNU + /* Test processing of options with optional arguments. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-pfoo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "p::q::", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "p::q::", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "abp::q::", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + ASSERT (!output); + } +#endif /* GNULIB_TEST_GETOPT_GNU */ + + /* Check that invalid options are recognized; and that both opterr + and leading ':' can silence output. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "-x"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 42; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'x'); + ASSERT (optind == 5); + ASSERT (output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "-x"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 0; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'x'); + ASSERT (optind == 5); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "-x"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, ":abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'x'); + ASSERT (optind == 5); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "-:"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 42; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == ':'); + ASSERT (optind == 5); + ASSERT (output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "-:"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 0; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == ':'); + ASSERT (optind == 5); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "-:"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, ":abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == ':'); + ASSERT (optind == 5); + ASSERT (!output); + } + + /* Check for missing argument behavior. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-ap"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'p'); + ASSERT (optind == 2); + ASSERT (output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-ap"; + argv[argc] = NULL; + optind = start; + opterr = 0; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'p'); + ASSERT (optind == 2); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-ap"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, ":abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'p'); + ASSERT (optind == 2); + ASSERT (!output); + } + + /* Check that by default, non-options arguments are moved to the end. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + if (posixly) + { + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + ASSERT (!output); + } + else + { + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "-p") == 0); + ASSERT (strcmp (argv[2], "billy") == 0); + ASSERT (strcmp (argv[3], "-a") == 0); + ASSERT (strcmp (argv[4], "donald") == 0); + ASSERT (strcmp (argv[5], "duck") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + ASSERT (!output); + } + } + + /* Check that '--' ends the argument processing. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[20]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "--"; + argv[argc++] = "-b"; + argv[argc++] = "foo"; + argv[argc++] = "-q"; + argv[argc++] = "johnny"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + if (posixly) + { + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "--") == 0); + ASSERT (strcmp (argv[7], "-b") == 0); + ASSERT (strcmp (argv[8], "foo") == 0); + ASSERT (strcmp (argv[9], "-q") == 0); + ASSERT (strcmp (argv[10], "johnny") == 0); + ASSERT (strcmp (argv[11], "bar") == 0); + ASSERT (argv[12] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + ASSERT (!output); + } + else + { + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "-p") == 0); + ASSERT (strcmp (argv[2], "billy") == 0); + ASSERT (strcmp (argv[3], "-a") == 0); + ASSERT (strcmp (argv[4], "--") == 0); + ASSERT (strcmp (argv[5], "donald") == 0); + ASSERT (strcmp (argv[6], "duck") == 0); + ASSERT (strcmp (argv[7], "-b") == 0); + ASSERT (strcmp (argv[8], "foo") == 0); + ASSERT (strcmp (argv[9], "-q") == 0); + ASSERT (strcmp (argv[10], "johnny") == 0); + ASSERT (strcmp (argv[11], "bar") == 0); + ASSERT (argv[12] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 5); + ASSERT (!output); + } + } + +#if GNULIB_TEST_GETOPT_GNU + /* Check that the '-' flag causes non-options to be returned in order. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "-abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 3); + ASSERT (strcmp (non_options[0], "donald") == 0); + ASSERT (strcmp (non_options[1], "duck") == 0); + ASSERT (strcmp (non_options[2], "bar") == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 7); + ASSERT (!output); + } + + /* Check that '--' ends the argument processing. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[20]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "--"; + argv[argc++] = "-b"; + argv[argc++] = "foo"; + argv[argc++] = "-q"; + argv[argc++] = "johnny"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "-abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "--") == 0); + ASSERT (strcmp (argv[7], "-b") == 0); + ASSERT (strcmp (argv[8], "foo") == 0); + ASSERT (strcmp (argv[9], "-q") == 0); + ASSERT (strcmp (argv[10], "johnny") == 0); + ASSERT (strcmp (argv[11], "bar") == 0); + ASSERT (argv[12] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (!output); + if (non_options_count == 2) + { + /* glibc behaviour. */ + ASSERT (non_options_count == 2); + ASSERT (strcmp (non_options[0], "donald") == 0); + ASSERT (strcmp (non_options[1], "duck") == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 7); + } + else + { + /* Another valid behaviour. */ + ASSERT (non_options_count == 7); + ASSERT (strcmp (non_options[0], "donald") == 0); + ASSERT (strcmp (non_options[1], "duck") == 0); + ASSERT (strcmp (non_options[2], "-b") == 0); + ASSERT (strcmp (non_options[3], "foo") == 0); + ASSERT (strcmp (non_options[4], "-q") == 0); + ASSERT (strcmp (non_options[5], "johnny") == 0); + ASSERT (strcmp (non_options[6], "bar") == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 12); + } + } + + /* Check that the '-' flag has to come first. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "abp:q:-", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + if (posixly) + { + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + ASSERT (!output); + } + else + { + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "-p") == 0); + ASSERT (strcmp (argv[2], "billy") == 0); + ASSERT (strcmp (argv[3], "-a") == 0); + ASSERT (strcmp (argv[4], "donald") == 0); + ASSERT (strcmp (argv[5], "duck") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + ASSERT (!output); + } + } + + /* Check that the '+' flag causes the first non-option to terminate the + loop. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "+abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-+"; + argv[argc] = NULL; + optind = start; + getopt_loop (argc, argv, "+abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == '+'); + ASSERT (optind == 2); + ASSERT (output); + } + + /* Check that '--' ends the argument processing. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[20]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "--"; + argv[argc++] = "-b"; + argv[argc++] = "foo"; + argv[argc++] = "-q"; + argv[argc++] = "johnny"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "+abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "--") == 0); + ASSERT (strcmp (argv[7], "-b") == 0); + ASSERT (strcmp (argv[8], "foo") == 0); + ASSERT (strcmp (argv[9], "-q") == 0); + ASSERT (strcmp (argv[10], "johnny") == 0); + ASSERT (strcmp (argv[11], "bar") == 0); + ASSERT (argv[12] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + ASSERT (!output); + } +#endif /* GNULIB_TEST_GETOPT_GNU */ + + /* Check that the '+' flag has to come first. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "abp:q:+", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + if (posixly) + { + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + ASSERT (!output); + } + else + { + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "-p") == 0); + ASSERT (strcmp (argv[2], "billy") == 0); + ASSERT (strcmp (argv[3], "-a") == 0); + ASSERT (strcmp (argv[4], "donald") == 0); + ASSERT (strcmp (argv[5], "duck") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + ASSERT (!output); + } + } + +#if GNULIB_TEST_GETOPT_GNU + /* If GNU extensions are supported, require compliance with POSIX + interpretation on leading '+' behavior. + http://austingroupbugs.net/view.php?id=191 */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + opterr = 1; + getopt_loop (argc, argv, "+:abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc] = NULL; + optind = start; + getopt_loop (argc, argv, "+:abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'p'); + ASSERT (optind == 2); + ASSERT (!output); + } + for (start = OPTIND_MIN; start <= 1; start++) + { + int a_seen = 0; + int b_seen = 0; + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + bool output; + int argc = 0; + const char *argv[10]; + + argv[argc++] = "program"; + argv[argc++] = "-b"; + argv[argc++] = "-p"; + argv[argc] = NULL; + optind = start; + getopt_loop (argc, argv, "+:abp:q:", + &a_seen, &b_seen, &p_value, &q_value, + &non_options_count, non_options, &unrecognized, &output); + ASSERT (a_seen == 0); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'p'); + ASSERT (optind == 3); + ASSERT (!output); + } + + /* Check that 'W' does not dump core: + http://sourceware.org/bugzilla/show_bug.cgi?id=12922 + Technically, POSIX says the presence of ';' in the opt-string + gives unspecified behavior, so we only test this when GNU compliance + is desired. */ + for (start = OPTIND_MIN; start <= 1; start++) + { + int argc = 0; + const char *argv[10]; + int pos = ftell (stderr); + + argv[argc++] = "program"; + argv[argc++] = "-W"; + argv[argc++] = "dummy"; + argv[argc] = NULL; + optind = start; + opterr = 1; + ASSERT (getopt (argc, (char **) argv, "W;") == 'W'); + ASSERT (ftell (stderr) == pos); + ASSERT (optind == 2); + } +#endif /* GNULIB_TEST_GETOPT_GNU */ +} diff --git a/gnulib-tests/test-getopt_long.h b/gnulib-tests/test-getopt_long.h new file mode 100644 index 0000000..12ea7ff --- /dev/null +++ b/gnulib-tests/test-getopt_long.h @@ -0,0 +1,2146 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of command line argument processing. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +static int a_seen; +static int b_seen; +static int q_seen; + +static const struct option long_options_required[] = + { + { "alpha", no_argument, NULL, 'a' }, + { "beta", no_argument, &b_seen, 1 }, + { "prune", required_argument, NULL, 'p' }, + { "quetsche", required_argument, &q_seen, 1 }, + { "xtremely-",no_argument, NULL, 1003 }, + { "xtra", no_argument, NULL, 1001 }, + { "xtreme", no_argument, NULL, 1002 }, + { "xtremely", no_argument, NULL, 1003 }, + { NULL, 0, NULL, 0 } + }; + +static const struct option long_options_optional[] = + { + { "alpha", no_argument, NULL, 'a' }, + { "beta", no_argument, &b_seen, 1 }, + { "prune", optional_argument, NULL, 'p' }, + { "quetsche", optional_argument, &q_seen, 1 }, + { NULL, 0, NULL, 0 } + }; + +static void +getopt_long_loop (int argc, const char **argv, + const char *options, const struct option *long_options, + const char **p_value, const char **q_value, + int *non_options_count, const char **non_options, + int *unrecognized) +{ + int option_index = -1; + int c; + + opterr = 0; + q_seen = 0; + while ((c = getopt_long (argc, (char **) argv, options, long_options, + &option_index)) + != -1) + { + switch (c) + { + case 0: + /* An option with a non-NULL flag pointer was processed. */ + if (q_seen) + *q_value = optarg; + break; + case 'a': + a_seen++; + break; + case 'b': + b_seen = 1; + break; + case 'p': + *p_value = optarg; + break; + case 'q': + *q_value = optarg; + break; + case '\1': + /* Must only happen with option '-' at the beginning. */ + ASSERT (options[0] == '-'); + non_options[(*non_options_count)++] = optarg; + break; + case ':': + /* Must only happen with option ':' at the beginning. */ + ASSERT (options[0] == ':' + || ((options[0] == '-' || options[0] == '+') + && options[1] == ':')); + /* fall through */ + case '?': + *unrecognized = optopt; + break; + default: + *unrecognized = c; + break; + } + } +} + +/* Reduce casting, so we can use string literals elsewhere. + getopt_long takes an array of char*, but luckily does not modify + those elements, so we can pass const char*. */ +static int +do_getopt_long (int argc, const char **argv, const char *shortopts, + const struct option *longopts, int *longind) +{ + return getopt_long (argc, (char **) argv, shortopts, longopts, longind); +} + +static void +test_getopt_long (void) +{ + int start; + + /* Test disambiguation of options. */ + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--x"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--xt"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--xtr"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--xtra"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == 1001); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--xtre"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--xtrem"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--xtreme"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == 1002); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--xtremel"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == 1003); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--xtremely"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index); + ASSERT (c == 1003); + } + + /* Check that -W handles unknown options. */ + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-W"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "W;", long_options_required, &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 'W'); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-Wunknown"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "W;", long_options_required, &option_index); + /* glibc and BSD behave differently here, but for now, we allow + both behaviors since W support is not frequently used. */ + if (c == '?') + { + ASSERT (optopt == 0); + ASSERT (optarg == NULL); + } + else + { + ASSERT (c == 'W'); + ASSERT (strcmp (optarg, "unknown") == 0); + } + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-W"; + argv[argc++] = "unknown"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "W;", long_options_required, &option_index); + /* glibc and BSD behave differently here, but for now, we allow + both behaviors since W support is not frequently used. */ + if (c == '?') + { + ASSERT (optopt == 0); + ASSERT (optarg == NULL); + } + else + { + ASSERT (c == 'W'); + ASSERT (strcmp (optarg, "unknown") == 0); + } + } + + /* Test that 'W' does not dump core: + http://sourceware.org/bugzilla/show_bug.cgi?id=12922 */ + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-W"; + argv[argc++] = "dummy"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long (argc, argv, "W;", NULL, &option_index); + ASSERT (c == 'W'); + ASSERT (optind == 2); + } + + /* Test processing of boolean short options. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-a"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-b"; + argv[argc++] = "-a"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-ba"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-ab"; + argv[argc++] = "-a"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 2); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + } + + /* Test processing of boolean long options. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--alpha"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--beta"; + argv[argc++] = "--alpha"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--alpha"; + argv[argc++] = "--beta"; + argv[argc++] = "--alpha"; + argv[argc++] = "--beta"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 2); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 5); + } + + /* Test processing of boolean long options via -W. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-Walpha"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abW;", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-W"; + argv[argc++] = "beta"; + argv[argc++] = "-W"; + argv[argc++] = "alpha"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "aW;b", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 5); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-Walpha"; + argv[argc++] = "-Wbeta"; + argv[argc++] = "-Walpha"; + argv[argc++] = "-Wbeta"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "W;ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 2); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 5); + } + + /* Test processing of short options with arguments. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-pfoo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-ab"; + argv[argc++] = "-q"; + argv[argc++] = "baz"; + argv[argc++] = "-pfoo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value != NULL && strcmp (q_value, "baz") == 0); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 5); + } + + /* Test processing of long options with arguments. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--p=foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--p"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-ab"; + argv[argc++] = "--q"; + argv[argc++] = "baz"; + argv[argc++] = "--p=foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value != NULL && strcmp (q_value, "baz") == 0); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 5); + } + + /* Test processing of long options with arguments via -W. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-Wp=foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p:q:W;", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-W"; + argv[argc++] = "p"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p:W;q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-ab"; + argv[argc++] = "-Wq"; + argv[argc++] = "baz"; + argv[argc++] = "-W"; + argv[argc++] = "p=foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "W;abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value != NULL && strcmp (q_value, "baz") == 0); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 6); + } + + /* Test processing of short options with optional arguments. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-pfoo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + } + + /* Test processing of long options with optional arguments. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--p=foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--p"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--p="; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && *p_value == '\0'); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "--p"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + } + + /* Test processing of long options with optional arguments via -W. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-Wp=foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p::q::W;", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-Wp"; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p::q::W;", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-Wp="; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "W;p::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && *p_value == '\0'); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-W"; + argv[argc++] = "p="; + argv[argc++] = "foo"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "W;p::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && *p_value == '\0'); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 3); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-W"; + argv[argc++] = "p"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "W;abp::q::", long_options_optional, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + /* ASSERT (p_value == NULL); */ + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + } + + /* Check that invalid options are recognized. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "-x"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'x'); + ASSERT (optind == 5); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "-:"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == ':'); + ASSERT (optind == 5); + } + + /* Check that unexpected arguments are recognized. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "--a="; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 'a'); + ASSERT (optind == 4); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "foo"; + argv[argc++] = "--b="; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + /* When flag is non-zero, glibc sets optopt anyway, but BSD + leaves optopt unchanged. */ + ASSERT (unrecognized == 1 || unrecognized == 0); + ASSERT (optind == 4); + } + + /* Check that by default, non-options arguments are moved to the end. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "-p") == 0); + ASSERT (strcmp (argv[2], "billy") == 0); + ASSERT (strcmp (argv[3], "-a") == 0); + ASSERT (strcmp (argv[4], "donald") == 0); + ASSERT (strcmp (argv[5], "duck") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + } + + /* Check that '--' ends the argument processing. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[20]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "--"; + argv[argc++] = "-b"; + argv[argc++] = "foo"; + argv[argc++] = "-q"; + argv[argc++] = "johnny"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "-p") == 0); + ASSERT (strcmp (argv[2], "billy") == 0); + ASSERT (strcmp (argv[3], "-a") == 0); + ASSERT (strcmp (argv[4], "--") == 0); + ASSERT (strcmp (argv[5], "donald") == 0); + ASSERT (strcmp (argv[6], "duck") == 0); + ASSERT (strcmp (argv[7], "-b") == 0); + ASSERT (strcmp (argv[8], "foo") == 0); + ASSERT (strcmp (argv[9], "-q") == 0); + ASSERT (strcmp (argv[10], "johnny") == 0); + ASSERT (strcmp (argv[11], "bar") == 0); + ASSERT (argv[12] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 5); + } + + /* Check that the '-' flag causes non-options to be returned in order. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "-abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 3); + ASSERT (strcmp (non_options[0], "donald") == 0); + ASSERT (strcmp (non_options[1], "duck") == 0); + ASSERT (strcmp (non_options[2], "bar") == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 7); + } + + /* Check that '--' ends the argument processing. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[20]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "--"; + argv[argc++] = "-b"; + argv[argc++] = "foo"; + argv[argc++] = "-q"; + argv[argc++] = "johnny"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "-abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "--") == 0); + ASSERT (strcmp (argv[7], "-b") == 0); + ASSERT (strcmp (argv[8], "foo") == 0); + ASSERT (strcmp (argv[9], "-q") == 0); + ASSERT (strcmp (argv[10], "johnny") == 0); + ASSERT (strcmp (argv[11], "bar") == 0); + ASSERT (argv[12] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + if (non_options_count == 2) + { + /* glibc behaviour. */ + ASSERT (non_options_count == 2); + ASSERT (strcmp (non_options[0], "donald") == 0); + ASSERT (strcmp (non_options[1], "duck") == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 7); + } + else + { + /* Another valid behaviour. */ + ASSERT (non_options_count == 7); + ASSERT (strcmp (non_options[0], "donald") == 0); + ASSERT (strcmp (non_options[1], "duck") == 0); + ASSERT (strcmp (non_options[2], "-b") == 0); + ASSERT (strcmp (non_options[3], "foo") == 0); + ASSERT (strcmp (non_options[4], "-q") == 0); + ASSERT (strcmp (non_options[5], "johnny") == 0); + ASSERT (strcmp (non_options[6], "bar") == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 12); + } + } + + /* Check that the '-' flag has to come first. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:-", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "-p") == 0); + ASSERT (strcmp (argv[2], "billy") == 0); + ASSERT (strcmp (argv[3], "-a") == 0); + ASSERT (strcmp (argv[4], "donald") == 0); + ASSERT (strcmp (argv[5], "duck") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + } + + /* Check that the '+' flag causes the first non-option to terminate the + loop. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "+abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + } + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-+"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "+abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == '+'); + ASSERT (optind == 2); + } + + /* Check that '--' ends the argument processing. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[20]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "--"; + argv[argc++] = "-b"; + argv[argc++] = "foo"; + argv[argc++] = "-q"; + argv[argc++] = "johnny"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "+abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "--") == 0); + ASSERT (strcmp (argv[7], "-b") == 0); + ASSERT (strcmp (argv[8], "foo") == 0); + ASSERT (strcmp (argv[9], "-q") == 0); + ASSERT (strcmp (argv[10], "johnny") == 0); + ASSERT (strcmp (argv[11], "bar") == 0); + ASSERT (argv[12] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + } + + /* Check that the '+' flag has to come first. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:+", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "-p") == 0); + ASSERT (strcmp (argv[2], "billy") == 0); + ASSERT (strcmp (argv[3], "-a") == 0); + ASSERT (strcmp (argv[4], "donald") == 0); + ASSERT (strcmp (argv[5], "duck") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 1); + ASSERT (b_seen == 0); + ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + } +} + +/* Test behavior of getopt_long when POSIXLY_CORRECT is set in the + environment. Options with optional arguments should not change + behavior just because of an environment variable. + http://lists.gnu.org/archive/html/bug-m4/2006-09/msg00028.html */ +static void +test_getopt_long_posix (void) +{ + int start; + + /* Check that POSIXLY_CORRECT stops parsing the same as leading '+'. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "donald"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc++] = "duck"; + argv[argc++] = "-a"; + argv[argc++] = "bar"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "abp:q:", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (strcmp (argv[0], "program") == 0); + ASSERT (strcmp (argv[1], "donald") == 0); + ASSERT (strcmp (argv[2], "-p") == 0); + ASSERT (strcmp (argv[3], "billy") == 0); + ASSERT (strcmp (argv[4], "duck") == 0); + ASSERT (strcmp (argv[5], "-a") == 0); + ASSERT (strcmp (argv[6], "bar") == 0); + ASSERT (argv[7] == NULL); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 1); + } + + /* Check that POSIXLY_CORRECT doesn't change optional arguments. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-p"; + argv[argc++] = "billy"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "p::", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 0); + ASSERT (b_seen == 0); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 2); + } + + /* Check that leading - still sees options after non-options. */ + for (start = 0; start <= 1; start++) + { + const char *p_value = NULL; + const char *q_value = NULL; + int non_options_count = 0; + const char *non_options[10]; + int unrecognized = 0; + int argc = 0; + const char *argv[10]; + a_seen = 0; + b_seen = 0; + + argv[argc++] = "program"; + argv[argc++] = "-a"; + argv[argc++] = "billy"; + argv[argc++] = "-b"; + argv[argc] = NULL; + optind = start; + getopt_long_loop (argc, argv, "-ab", long_options_required, + &p_value, &q_value, + &non_options_count, non_options, &unrecognized); + ASSERT (a_seen == 1); + ASSERT (b_seen == 1); + ASSERT (p_value == NULL); + ASSERT (q_value == NULL); + ASSERT (non_options_count == 1); + ASSERT (strcmp (non_options[0], "billy") == 0); + ASSERT (unrecognized == 0); + ASSERT (optind == 4); + } +} + +/* Reduce casting, so we can use string literals elsewhere. + getopt_long_only takes an array of char*, but luckily does not + modify those elements, so we can pass const char*. */ +static int +do_getopt_long_only (int argc, const char **argv, const char *shortopts, + const struct option *longopts, int *longind) +{ + return getopt_long_only (argc, (char **) argv, shortopts, longopts, longind); +} + +static void +test_getopt_long_only (void) +{ + /* Test disambiguation of options. */ + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-x"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "ab", long_options_required, + &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-x"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "abx", long_options_required, + &option_index); + ASSERT (c == 'x'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--x"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "abx", long_options_required, + &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-b"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + b_seen = 0; + c = do_getopt_long_only (argc, argv, "abx", long_options_required, + &option_index); + ASSERT (c == 'b'); + ASSERT (b_seen == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "--b"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + b_seen = 0; + c = do_getopt_long_only (argc, argv, "abx", long_options_required, + &option_index); + ASSERT (c == 0); + ASSERT (b_seen == 1); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-xt"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "ab", long_options_required, + &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-xt"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "abx", long_options_required, + &option_index); + ASSERT (c == '?'); + ASSERT (optopt == 0); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-xtra"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "ab", long_options_required, + &option_index); + ASSERT (c == 1001); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-xtreme"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "abx:", long_options_required, + &option_index); + ASSERT (c == 1002); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-xtremel"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "ab", long_options_required, + &option_index); + /* glibc getopt_long_only is intentionally different from + getopt_long when handling a prefix that is common to two + spellings, when both spellings have the same option directives. + BSD getopt_long_only treats both cases the same. */ + ASSERT (c == 1003 || c == '?'); + ASSERT (optind == 2); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-xtremel"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "abx::", long_options_required, + &option_index); + /* glibc getopt_long_only is intentionally different from + getopt_long when handling a prefix that is common to two + spellings, when both spellings have the same option directives. + BSD getopt_long_only treats both cases the same. */ + ASSERT (c == 1003 || c == '?'); + ASSERT (optind == 2); + ASSERT (optarg == NULL); + } + { + int argc = 0; + const char *argv[10]; + int option_index; + int c; + + argv[argc++] = "program"; + argv[argc++] = "-xtras"; + argv[argc] = NULL; + optind = 1; + opterr = 0; + c = do_getopt_long_only (argc, argv, "abx::", long_options_required, + &option_index); + ASSERT (c == 'x'); + ASSERT (strcmp (optarg, "tras") == 0); + } +} diff --git a/gnulib-tests/test-gettimeofday.c b/gnulib-tests/test-gettimeofday.c new file mode 100644 index 0000000..32e66b0 --- /dev/null +++ b/gnulib-tests/test-gettimeofday.c @@ -0,0 +1,49 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* + * Copyright (C) 2005, 2007, 2009-2011 Free Software Foundation, Inc. + * Written by Jim Meyering. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <sys/time.h> + +#include "signature.h" +SIGNATURE_CHECK (gettimeofday, int, + (struct timeval *, GETTIMEOFDAY_TIMEZONE *)); + +#include <time.h> + +#include <stdio.h> +#include <string.h> + +int +main (void) +{ + time_t t = 0; + struct tm *lt; + struct tm saved_lt; + struct timeval tv; + lt = localtime (&t); + saved_lt = *lt; + gettimeofday (&tv, NULL); + if (memcmp (lt, &saved_lt, sizeof (struct tm)) != 0) + { + fprintf (stderr, "gettimeofday still clobbers the localtime buffer!\n"); + return 1; + } + return 0; +} diff --git a/gnulib-tests/test-hash.c b/gnulib-tests/test-hash.c new file mode 100644 index 0000000..55c5f86 --- /dev/null +++ b/gnulib-tests/test-hash.c @@ -0,0 +1,265 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* + * Copyright (C) 2009-2011 Free Software Foundation, Inc. + * Written by Jim Meyering + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include "hash.h" +#include "hash-pjw.h" +#include "inttostr.h" + +#include <stdio.h> +#include <stdlib.h> +#include <stdbool.h> +#include <string.h> +#include <unistd.h> + +#include "macros.h" + +#define STREQ(a, b) (strcmp (a, b) == 0) +#define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array)) + +static bool +hash_compare_strings (void const *x, void const *y) +{ + ASSERT (x != y); + return STREQ (x, y) ? true : false; +} + +static void +hash_freer (void *x) +{ + free (x); +} + +static void +insert_new (Hash_table *ht, const void *ent) +{ + void *e = hash_insert (ht, ent); + ASSERT (e == ent); +} + +static bool +walk (void *ent, void *data) +{ + char *str = ent; + unsigned int *map = data; + switch (*str) + { + case 'a': *map |= 1; return true; + case 'b': *map |= 2; return true; + case 'c': *map |= 4; return true; + } + *map |= 8; + return false; +} + +static int +get_seed (char const *str, unsigned int *seed) +{ + size_t len = strlen (str); + if (len == 0 || strspn (str, "0123456789") != len || 10 < len) + return 1; + + *seed = atoi (str); + return 0; +} + +int +main (int argc, char **argv) +{ + unsigned int i; + unsigned int k; + unsigned int table_size[] = {1, 2, 3, 4, 5, 23, 53}; + Hash_table *ht; + Hash_tuning tuning; + + hash_reset_tuning (&tuning); + tuning.shrink_threshold = 0.3; + tuning.shrink_factor = 0.707; + tuning.growth_threshold = 1.5; + tuning.growth_factor = 2.0; + tuning.is_n_buckets = true; + + if (1 < argc) + { + unsigned int seed; + if (get_seed (argv[1], &seed) != 0) + { + fprintf (stderr, "invalid seed: %s\n", argv[1]); + exit (EXIT_FAILURE); + } + + srand (seed); + } + + for (i = 0; i < ARRAY_CARDINALITY (table_size); i++) + { + size_t sz = table_size[i]; + ht = hash_initialize (sz, NULL, hash_pjw, hash_compare_strings, NULL); + ASSERT (ht); + insert_new (ht, "a"); + { + char *str1 = strdup ("a"); + char *str2; + ASSERT (str1); + str2 = hash_insert (ht, str1); + ASSERT (str1 != str2); + ASSERT (STREQ (str1, str2)); + free (str1); + } + insert_new (ht, "b"); + insert_new (ht, "c"); + i = 0; + ASSERT (hash_do_for_each (ht, walk, &i) == 3); + ASSERT (i == 7); + { + void *buf[5] = { NULL }; + ASSERT (hash_get_entries (ht, NULL, 0) == 0); + ASSERT (hash_get_entries (ht, buf, 5) == 3); + ASSERT (STREQ (buf[0], "a") || STREQ (buf[0], "b") || STREQ (buf[0], "c")); + } + ASSERT (hash_delete (ht, "a")); + ASSERT (hash_delete (ht, "a") == NULL); + ASSERT (hash_delete (ht, "b")); + ASSERT (hash_delete (ht, "c")); + + ASSERT (hash_rehash (ht, 47)); + ASSERT (hash_rehash (ht, 467)); + + /* Free an empty table. */ + hash_clear (ht); + hash_free (ht); + + ht = hash_initialize (sz, NULL, hash_pjw, hash_compare_strings, NULL); + ASSERT (ht); + + insert_new (ht, "z"); + insert_new (ht, "y"); + insert_new (ht, "x"); + insert_new (ht, "w"); + insert_new (ht, "v"); + insert_new (ht, "u"); + + hash_clear (ht); + ASSERT (hash_get_n_entries (ht) == 0); + hash_free (ht); + + /* Test pointer hashing. */ + ht = hash_initialize (sz, NULL, NULL, NULL, NULL); + ASSERT (ht); + { + char *str = strdup ("a"); + ASSERT (str); + insert_new (ht, "a"); + insert_new (ht, str); + ASSERT (hash_lookup (ht, str) == str); + free (str); + } + hash_free (ht); + } + + hash_reset_tuning (&tuning); + tuning.shrink_threshold = 0.3; + tuning.shrink_factor = 0.707; + tuning.growth_threshold = 1.5; + tuning.growth_factor = 2.0; + tuning.is_n_buckets = true; + /* Invalid tuning. */ + ht = hash_initialize (4651, &tuning, hash_pjw, hash_compare_strings, + hash_freer); + ASSERT (!ht); + + /* Alternate tuning. */ + tuning.growth_threshold = 0.89; + + /* Run with default tuning, then with custom tuning settings. */ + for (k = 0; k < 2; k++) + { + Hash_tuning const *tune = (k == 0 ? NULL : &tuning); + /* Now, each entry is malloc'd. */ + ht = hash_initialize (4651, tune, hash_pjw, + hash_compare_strings, hash_freer); + ASSERT (ht); + for (i = 0; i < 10000; i++) + { + unsigned int op = rand () % 10; + switch (op) + { + case 0: + case 1: + case 2: + case 3: + case 4: + case 5: + { + char buf[50]; + char const *p = uinttostr (i, buf); + char *p_dup = strdup (p); + ASSERT (p_dup); + insert_new (ht, p_dup); + } + break; + + case 6: + { + size_t n = hash_get_n_entries (ht); + ASSERT (hash_rehash (ht, n + rand () % 20)); + } + break; + + case 7: + { + size_t n = hash_get_n_entries (ht); + size_t delta = rand () % 20; + if (delta < n) + ASSERT (hash_rehash (ht, n - delta)); + } + break; + + case 8: + case 9: + { + /* Delete a random entry. */ + size_t n = hash_get_n_entries (ht); + if (n) + { + size_t kk = rand () % n; + void const *p; + void *v; + for (p = hash_get_first (ht); kk; + --kk, p = hash_get_next (ht, p)) + { + /* empty */ + } + ASSERT (p); + v = hash_delete (ht, p); + ASSERT (v); + free (v); + } + break; + } + } + ASSERT (hash_table_ok (ht)); + } + + hash_free (ht); + } + + return 0; +} diff --git a/gnulib-tests/test-iconv-h.c b/gnulib-tests/test-iconv-h.c new file mode 100644 index 0000000..3ae9755 --- /dev/null +++ b/gnulib-tests/test-iconv-h.c @@ -0,0 +1,29 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <iconv.h> substitute. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#if HAVE_ICONV +# include <iconv.h> +#endif + +int +main () +{ + return 0; +} diff --git a/gnulib-tests/test-iconv.c b/gnulib-tests/test-iconv.c new file mode 100644 index 0000000..54a69e3 --- /dev/null +++ b/gnulib-tests/test-iconv.c @@ -0,0 +1,150 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of character set conversion. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#if HAVE_ICONV +# include <iconv.h> + +# ifndef ICONV_CONST +# define ICONV_CONST /* empty */ +# endif + +#include "signature.h" +SIGNATURE_CHECK (iconv, size_t, (iconv_t, ICONV_CONST char **, size_t *, + char **, size_t *)); +SIGNATURE_CHECK (iconv_close, int, (iconv_t x)); +SIGNATURE_CHECK (iconv_open, iconv_t, (char const *, char const *)); + +#endif + +#include <errno.h> +#include <string.h> + +#include "macros.h" + +int +main () +{ +#if HAVE_ICONV + /* Assume that iconv() supports at least the encodings ASCII, ISO-8859-1, + and UTF-8. */ + iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); + iconv_t cd_utf8_to_88591 = iconv_open ("ISO-8859-1", "UTF-8"); + + ASSERT (cd_88591_to_utf8 != (iconv_t)(-1)); + ASSERT (cd_utf8_to_88591 != (iconv_t)(-1)); + + /* Test conversion from ISO-8859-1 to UTF-8 with no errors. */ + { + static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; + char buf[50]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_88591_to_utf8, + (ICONV_CONST char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + ASSERT (res == 0 && inbytesleft == 0); + ASSERT (outptr == buf + strlen (expected)); + ASSERT (memcmp (buf, expected, strlen (expected)) == 0); + } + + /* Test conversion from ISO-8859-1 to UTF-8 with E2BIG. */ + { + static const char input[] = "\304"; + static char buf[2] = { (char)0xDE, (char)0xAD }; + const char *inptr = input; + size_t inbytesleft = 1; + char *outptr = buf; + size_t outbytesleft = 1; + size_t res = iconv (cd_88591_to_utf8, + (ICONV_CONST char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + ASSERT (res == (size_t)(-1) && errno == E2BIG); + ASSERT (inbytesleft == 1); + ASSERT (outbytesleft == 1); + ASSERT ((unsigned char) buf[1] == 0xAD); + ASSERT ((unsigned char) buf[0] == 0xDE); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with no errors. */ + { + static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; + static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + char buf[50]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_utf8_to_88591, + (ICONV_CONST char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + ASSERT (res == 0 && inbytesleft == 0); + ASSERT (outptr == buf + strlen (expected)); + ASSERT (memcmp (buf, expected, strlen (expected)) == 0); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */ + { + static const char input[] = "\342\202\254"; /* EURO SIGN */ + char buf[10]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_utf8_to_88591, + (ICONV_CONST char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res == (size_t)(-1)) + { + ASSERT (errno == EILSEQ); + ASSERT (inbytesleft == strlen (input) && outptr == buf); + } + else + { + ASSERT (res == 1); + ASSERT (inbytesleft == 0); + } + } + + /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */ + { + static const char input[] = "\342"; + char buf[10]; + const char *inptr = input; + size_t inbytesleft = 1; + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_utf8_to_88591, + (ICONV_CONST char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + ASSERT (res == (size_t)(-1) && errno == EINVAL); + ASSERT (inbytesleft == 1 && outptr == buf); + } + + iconv_close (cd_88591_to_utf8); + iconv_close (cd_utf8_to_88591); +#endif + + return 0; +} diff --git a/gnulib-tests/test-ignore-value.c b/gnulib-tests/test-ignore-value.c new file mode 100644 index 0000000..486c3ac --- /dev/null +++ b/gnulib-tests/test-ignore-value.c @@ -0,0 +1,86 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test the "ignore-value" module. + + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake. */ + +#include <config.h> + +#include "ignore-value.h" + +#include <stdio.h> + +#ifndef _GL_ATTRIBUTE_RETURN_CHECK +# if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4) +# define _GL_ATTRIBUTE_RETURN_CHECK +# else +# define _GL_ATTRIBUTE_RETURN_CHECK __attribute__((__warn_unused_result__)) +# endif +#endif + +struct s { int i; }; +static char doChar (void) _GL_ATTRIBUTE_RETURN_CHECK; +static int doInt (void) _GL_ATTRIBUTE_RETURN_CHECK; +static off_t doOff (void) _GL_ATTRIBUTE_RETURN_CHECK; +static void *doPtr (void) _GL_ATTRIBUTE_RETURN_CHECK; +static struct s doStruct (void) _GL_ATTRIBUTE_RETURN_CHECK; + +static char +doChar (void) +{ + return 0; +} + +static int +doInt (void) +{ + return 0; +} + +static off_t +doOff (void) +{ + return 0; +} + +static void * +doPtr (void) +{ + return NULL; +} + +static struct s +doStruct (void) +{ + static struct s s1; + return s1; +} + +int +main (void) +{ + /* If this test can compile with -Werror and the same warnings as + the rest of the project, then we are properly silencing warnings + about ignored return values. */ + ignore_value (doChar ()); + ignore_value (doInt ()); + ignore_value (doOff ()); + ignore_value (doPtr ()); + ignore_value (doStruct ()); + return 0; +} diff --git a/gnulib-tests/test-intprops.c b/gnulib-tests/test-intprops.c new file mode 100644 index 0000000..d1b7e25 --- /dev/null +++ b/gnulib-tests/test-intprops.c @@ -0,0 +1,277 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test intprops.h. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Paul Eggert. */ + +/* Tell gcc not to warn about the many (X < 0) expressions that + the overflow macros expand to. */ +#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__ +# pragma GCC diagnostic ignored "-Wtype-limits" +#endif + +#include <config.h> + +#include "intprops.h" +#include "verify.h" + +#include <stdbool.h> +#include <inttypes.h> + +#include "macros.h" + +/* VERIFY (X) uses a static assertion for compilers that are known to work, + and falls back on a dynamic assertion for other compilers. + These tests should be checkable via 'verify' rather than 'ASSERT', but + using 'verify' would run into a bug with HP-UX 11.23 cc; see + <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00401.html>. */ +#if __GNUC__ || __SUNPRO_C +# define VERIFY(x) do { verify (x); } while (0) +#else +# define VERIFY(x) ASSERT (x) +#endif + +int +main (void) +{ + /* Use VERIFY for tests that must be integer constant expressions, + ASSERT otherwise. */ + + /* TYPE_IS_INTEGER. */ + ASSERT (TYPE_IS_INTEGER (bool)); + ASSERT (TYPE_IS_INTEGER (char)); + ASSERT (TYPE_IS_INTEGER (signed char)); + ASSERT (TYPE_IS_INTEGER (unsigned char)); + ASSERT (TYPE_IS_INTEGER (short int)); + ASSERT (TYPE_IS_INTEGER (unsigned short int)); + ASSERT (TYPE_IS_INTEGER (int)); + ASSERT (TYPE_IS_INTEGER (unsigned int)); + ASSERT (TYPE_IS_INTEGER (long int)); + ASSERT (TYPE_IS_INTEGER (unsigned long int)); + ASSERT (TYPE_IS_INTEGER (intmax_t)); + ASSERT (TYPE_IS_INTEGER (uintmax_t)); + ASSERT (! TYPE_IS_INTEGER (float)); + ASSERT (! TYPE_IS_INTEGER (double)); + ASSERT (! TYPE_IS_INTEGER (long double)); + + /* TYPE_SIGNED. */ + /* VERIFY (! TYPE_SIGNED (bool)); // not guaranteed by gnulib substitute */ + VERIFY (TYPE_SIGNED (signed char)); + VERIFY (! TYPE_SIGNED (unsigned char)); + VERIFY (TYPE_SIGNED (short int)); + VERIFY (! TYPE_SIGNED (unsigned short int)); + VERIFY (TYPE_SIGNED (int)); + VERIFY (! TYPE_SIGNED (unsigned int)); + VERIFY (TYPE_SIGNED (long int)); + VERIFY (! TYPE_SIGNED (unsigned long int)); + VERIFY (TYPE_SIGNED (intmax_t)); + VERIFY (! TYPE_SIGNED (uintmax_t)); + ASSERT (TYPE_SIGNED (float)); + ASSERT (TYPE_SIGNED (double)); + ASSERT (TYPE_SIGNED (long double)); + + /* Integer representation. */ + VERIFY (INT_MIN + INT_MAX < 0 + ? (TYPE_TWOS_COMPLEMENT (int) + && ! TYPE_ONES_COMPLEMENT (int) && ! TYPE_SIGNED_MAGNITUDE (int)) + : (! TYPE_TWOS_COMPLEMENT (int) + && (TYPE_ONES_COMPLEMENT (int) || TYPE_SIGNED_MAGNITUDE (int)))); + + /* TYPE_MINIMUM, TYPE_MAXIMUM. */ + VERIFY (TYPE_MINIMUM (char) == CHAR_MIN); + VERIFY (TYPE_MAXIMUM (char) == CHAR_MAX); + VERIFY (TYPE_MINIMUM (unsigned char) == 0); + VERIFY (TYPE_MAXIMUM (unsigned char) == UCHAR_MAX); + VERIFY (TYPE_MINIMUM (signed char) == SCHAR_MIN); + VERIFY (TYPE_MAXIMUM (signed char) == SCHAR_MAX); + VERIFY (TYPE_MINIMUM (short int) == SHRT_MIN); + VERIFY (TYPE_MAXIMUM (short int) == SHRT_MAX); + VERIFY (TYPE_MINIMUM (unsigned short int) == 0); + VERIFY (TYPE_MAXIMUM (unsigned short int) == USHRT_MAX); + VERIFY (TYPE_MINIMUM (int) == INT_MIN); + VERIFY (TYPE_MAXIMUM (int) == INT_MAX); + VERIFY (TYPE_MINIMUM (unsigned int) == 0); + VERIFY (TYPE_MAXIMUM (unsigned int) == UINT_MAX); + VERIFY (TYPE_MINIMUM (long int) == LONG_MIN); + VERIFY (TYPE_MAXIMUM (long int) == LONG_MAX); + VERIFY (TYPE_MINIMUM (unsigned long int) == 0); + VERIFY (TYPE_MAXIMUM (unsigned long int) == ULONG_MAX); + VERIFY (TYPE_MINIMUM (intmax_t) == INTMAX_MIN); + VERIFY (TYPE_MAXIMUM (intmax_t) == INTMAX_MAX); + VERIFY (TYPE_MINIMUM (uintmax_t) == 0); + VERIFY (TYPE_MAXIMUM (uintmax_t) == UINTMAX_MAX); + + /* INT_BITS_STRLEN_BOUND. */ + VERIFY (INT_BITS_STRLEN_BOUND (1) == 1); + VERIFY (INT_BITS_STRLEN_BOUND (2620) == 789); + + /* INT_STRLEN_BOUND, INT_BUFSIZE_BOUND. */ + #ifdef INT32_MAX /* POSIX guarantees int32_t; this ports to non-POSIX. */ + VERIFY (INT_STRLEN_BOUND (int32_t) == sizeof ("-2147483648") - 1); + VERIFY (INT_BUFSIZE_BOUND (int32_t) == sizeof ("-2147483648")); + #endif + #ifdef INT64_MAX + VERIFY (INT_STRLEN_BOUND (int64_t) == sizeof ("-9223372036854775808") - 1); + VERIFY (INT_BUFSIZE_BOUND (int64_t) == sizeof ("-9223372036854775808")); + #endif + + /* All the INT_<op>_RANGE_OVERFLOW tests are equally valid as + INT_<op>_OVERFLOW tests, so define a single macro to do both. */ + #define CHECK_BINOP(op, a, b, min, max, overflow) \ + (INT_##op##_RANGE_OVERFLOW (a, b, min, max) == (overflow) \ + && INT_##op##_OVERFLOW (a, b) == (overflow)) + #define CHECK_UNOP(op, a, min, max, overflow) \ + (INT_##op##_RANGE_OVERFLOW (a, min, max) == (overflow) \ + && INT_##op##_OVERFLOW (a) == (overflow)) + + /* INT_<op>_RANGE_OVERFLOW, INT_<op>_OVERFLOW. */ + VERIFY (INT_ADD_RANGE_OVERFLOW (INT_MAX, 1, INT_MIN, INT_MAX)); + VERIFY (INT_ADD_OVERFLOW (INT_MAX, 1)); + VERIFY (CHECK_BINOP (ADD, INT_MAX, 1, INT_MIN, INT_MAX, true)); + VERIFY (CHECK_BINOP (ADD, INT_MAX, -1, INT_MIN, INT_MAX, false)); + VERIFY (CHECK_BINOP (ADD, INT_MIN, 1, INT_MIN, INT_MAX, false)); + VERIFY (CHECK_BINOP (ADD, INT_MIN, -1, INT_MIN, INT_MAX, true)); + VERIFY (CHECK_BINOP (ADD, UINT_MAX, 1u, 0u, UINT_MAX, true)); + VERIFY (CHECK_BINOP (ADD, 0u, 1u, 0u, UINT_MAX, false)); + + VERIFY (CHECK_BINOP (SUBTRACT, INT_MAX, 1, INT_MIN, INT_MAX, false)); + VERIFY (CHECK_BINOP (SUBTRACT, INT_MAX, -1, INT_MIN, INT_MAX, true)); + VERIFY (CHECK_BINOP (SUBTRACT, INT_MIN, 1, INT_MIN, INT_MAX, true)); + VERIFY (CHECK_BINOP (SUBTRACT, INT_MIN, -1, INT_MIN, INT_MAX, false)); + VERIFY (CHECK_BINOP (SUBTRACT, UINT_MAX, 1u, 0u, UINT_MAX, false)); + VERIFY (CHECK_BINOP (SUBTRACT, 0u, 1u, 0u, UINT_MAX, true)); + + VERIFY (CHECK_UNOP (NEGATE, INT_MIN, INT_MIN, INT_MAX, + TYPE_TWOS_COMPLEMENT (int))); + VERIFY (CHECK_UNOP (NEGATE, 0, INT_MIN, INT_MAX, false)); + VERIFY (CHECK_UNOP (NEGATE, INT_MAX, INT_MIN, INT_MAX, false)); + VERIFY (CHECK_UNOP (NEGATE, 0u, 0u, UINT_MAX, false)); + VERIFY (CHECK_UNOP (NEGATE, 1u, 0u, UINT_MAX, true)); + VERIFY (CHECK_UNOP (NEGATE, UINT_MAX, 0u, UINT_MAX, true)); + + VERIFY (CHECK_BINOP (MULTIPLY, INT_MAX, INT_MAX, INT_MIN, INT_MAX, true)); + VERIFY (CHECK_BINOP (MULTIPLY, INT_MAX, INT_MIN, INT_MIN, INT_MAX, true)); + VERIFY (CHECK_BINOP (MULTIPLY, INT_MIN, INT_MAX, INT_MIN, INT_MAX, true)); + VERIFY (CHECK_BINOP (MULTIPLY, INT_MIN, INT_MIN, INT_MIN, INT_MAX, true)); + VERIFY (CHECK_BINOP (MULTIPLY, -1, INT_MIN, INT_MIN, INT_MAX, + INT_NEGATE_OVERFLOW (INT_MIN))); + VERIFY (CHECK_BINOP (MULTIPLY, LONG_MIN / INT_MAX, (long int) INT_MAX, + LONG_MIN, LONG_MIN, false)); + + VERIFY (CHECK_BINOP (DIVIDE, INT_MIN, -1, INT_MIN, INT_MAX, + INT_NEGATE_OVERFLOW (INT_MIN))); + VERIFY (CHECK_BINOP (DIVIDE, INT_MAX, 1, INT_MIN, INT_MAX, false)); + VERIFY (CHECK_BINOP (DIVIDE, (unsigned int) INT_MIN, + -1u, 0u, UINT_MAX, false)); + + VERIFY (CHECK_BINOP (REMAINDER, INT_MIN, -1, INT_MIN, INT_MAX, + INT_NEGATE_OVERFLOW (INT_MIN))); + VERIFY (CHECK_BINOP (REMAINDER, INT_MAX, 1, INT_MIN, INT_MAX, false)); + VERIFY (CHECK_BINOP (REMAINDER, (unsigned int) INT_MIN, + -1u, 0u, UINT_MAX, false)); + + VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX, 1, 0u, UINT_MAX, true)); + VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX / 2 + 1, 1, 0u, UINT_MAX, true)); + VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX / 2, 1, 0u, UINT_MAX, false)); + + /* INT_<op>_OVERFLOW with mixed types. */ + #define CHECK_SUM(a, b, overflow) \ + VERIFY (INT_ADD_OVERFLOW (a, b) == (overflow)); \ + VERIFY (INT_ADD_OVERFLOW (b, a) == (overflow)) + CHECK_SUM (-1, LONG_MIN, true); + CHECK_SUM (-1, UINT_MAX, false); + CHECK_SUM (-1L, INT_MIN, INT_MIN == LONG_MIN); + CHECK_SUM (0u, -1, true); + CHECK_SUM (0u, 0, false); + CHECK_SUM (0u, 1, false); + CHECK_SUM (1, LONG_MAX, true); + CHECK_SUM (1, UINT_MAX, true); + CHECK_SUM (1L, INT_MAX, INT_MAX == LONG_MAX); + CHECK_SUM (1u, INT_MAX, INT_MAX == UINT_MAX); + CHECK_SUM (1u, INT_MIN, true); + + VERIFY (! INT_SUBTRACT_OVERFLOW (INT_MAX, 1u)); + VERIFY (! INT_SUBTRACT_OVERFLOW (UINT_MAX, 1)); + VERIFY (! INT_SUBTRACT_OVERFLOW (0u, -1)); + VERIFY (INT_SUBTRACT_OVERFLOW (UINT_MAX, -1)); + VERIFY (INT_SUBTRACT_OVERFLOW (INT_MIN, 1u)); + VERIFY (INT_SUBTRACT_OVERFLOW (-1, 0u)); + + #define CHECK_PRODUCT(a, b, overflow) \ + VERIFY (INT_MULTIPLY_OVERFLOW (a, b) == (overflow)); \ + VERIFY (INT_MULTIPLY_OVERFLOW (b, a) == (overflow)) + + CHECK_PRODUCT (-1, 1u, true); + CHECK_PRODUCT (-1, INT_MIN, INT_NEGATE_OVERFLOW (INT_MIN)); + CHECK_PRODUCT (-1, UINT_MAX, true); + CHECK_PRODUCT (-12345, LONG_MAX / -12345 - 1, true); + CHECK_PRODUCT (-12345, LONG_MAX / -12345, false); + CHECK_PRODUCT (0, -1, false); + CHECK_PRODUCT (0, 0, false); + CHECK_PRODUCT (0, 0u, false); + CHECK_PRODUCT (0, 1, false); + CHECK_PRODUCT (0, INT_MAX, false); + CHECK_PRODUCT (0, INT_MIN, false); + CHECK_PRODUCT (0, UINT_MAX, false); + CHECK_PRODUCT (0u, -1, false); + CHECK_PRODUCT (0u, 0, false); + CHECK_PRODUCT (0u, 0u, false); + CHECK_PRODUCT (0u, 1, false); + CHECK_PRODUCT (0u, INT_MAX, false); + CHECK_PRODUCT (0u, INT_MIN, false); + CHECK_PRODUCT (0u, UINT_MAX, false); + CHECK_PRODUCT (1, INT_MAX, false); + CHECK_PRODUCT (1, INT_MIN, false); + CHECK_PRODUCT (1, UINT_MAX, false); + CHECK_PRODUCT (1u, INT_MIN, true); + CHECK_PRODUCT (1u, INT_MAX, UINT_MAX < INT_MAX); + CHECK_PRODUCT (INT_MAX, UINT_MAX, true); + CHECK_PRODUCT (INT_MAX, ULONG_MAX, true); + CHECK_PRODUCT (INT_MIN, LONG_MAX / INT_MIN - 1, true); + CHECK_PRODUCT (INT_MIN, LONG_MAX / INT_MIN, false); + CHECK_PRODUCT (INT_MIN, UINT_MAX, true); + CHECK_PRODUCT (INT_MIN, ULONG_MAX, true); + + VERIFY (INT_DIVIDE_OVERFLOW (INT_MIN, -1L) + == (TYPE_TWOS_COMPLEMENT (long int) && INT_MIN == LONG_MIN)); + VERIFY (! INT_DIVIDE_OVERFLOW (INT_MIN, UINT_MAX)); + VERIFY (! INT_DIVIDE_OVERFLOW (INTMAX_MIN, UINTMAX_MAX)); + VERIFY (! INT_DIVIDE_OVERFLOW (INTMAX_MIN, UINT_MAX)); + VERIFY (INT_DIVIDE_OVERFLOW (-11, 10u)); + VERIFY (INT_DIVIDE_OVERFLOW (-10, 10u)); + VERIFY (! INT_DIVIDE_OVERFLOW (-9, 10u)); + VERIFY (INT_DIVIDE_OVERFLOW (11u, -10)); + VERIFY (INT_DIVIDE_OVERFLOW (10u, -10)); + VERIFY (! INT_DIVIDE_OVERFLOW (9u, -10)); + + VERIFY (INT_REMAINDER_OVERFLOW (INT_MIN, -1L) + == (TYPE_TWOS_COMPLEMENT (long int) && INT_MIN == LONG_MIN)); + VERIFY (INT_REMAINDER_OVERFLOW (-1, UINT_MAX)); + VERIFY (INT_REMAINDER_OVERFLOW ((intmax_t) -1, UINTMAX_MAX)); + VERIFY (INT_REMAINDER_OVERFLOW (INTMAX_MIN, UINT_MAX) + == (INTMAX_MAX < UINT_MAX + && - (unsigned int) INTMAX_MIN % UINT_MAX != 0)); + VERIFY (INT_REMAINDER_OVERFLOW (INT_MIN, ULONG_MAX) + == (INT_MIN % ULONG_MAX != 1)); + VERIFY (! INT_REMAINDER_OVERFLOW (1u, -1)); + VERIFY (! INT_REMAINDER_OVERFLOW (37*39u, -39)); + VERIFY (INT_REMAINDER_OVERFLOW (37*39u + 1, -39)); + VERIFY (INT_REMAINDER_OVERFLOW (37*39u - 1, -39)); + VERIFY (! INT_REMAINDER_OVERFLOW (LONG_MAX, -INT_MAX)); + + return 0; +} diff --git a/gnulib-tests/test-inttostr.c b/gnulib-tests/test-inttostr.c new file mode 100644 index 0000000..7b877ad --- /dev/null +++ b/gnulib-tests/test-inttostr.c @@ -0,0 +1,90 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test inttostr functions, and incidentally, INT_BUFSIZE_BOUND + Copyright (C) 2010-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Jim Meyering. */ + +#include <config.h> + +#include "inttostr.h" +#include "intprops.h" +#include <inttypes.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +#define STREQ(a, b) (strcmp (a, b) == 0) +#define FMT(T) (TYPE_SIGNED (T) ? "%jd" : "%ju") +#define CAST_VAL(T,V) (TYPE_SIGNED (T) ? (intmax_t) (V) : (uintmax_t) (V)) +#define V_min(T) (CAST_VAL (T, TYPE_MINIMUM (T))) +#define V_max(T) (CAST_VAL (T, TYPE_MAXIMUM (T))) +#define IS_TIGHT(T) (_GL_SIGNED_TYPE_OR_EXPR (T) == TYPE_SIGNED (T)) +#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9) + +/* Verify that an inttostr function works as advertised. + Convert maximum and minimum (per-type, T) values using both snprintf -- + with a cast to intmax_t or uintmax_t -- and FN, and compare the + resulting strings. Use malloc for the inttostr buffer, so that if + we ever exceed the usually-tight INT_BUFSIZE_BOUND, tools like + valgrind will detect the failure. */ +#define CK(T, Fn) \ + do \ + { \ + char ref[100]; \ + char *buf = malloc (INT_BUFSIZE_BOUND (T)); \ + char const *p; \ + ASSERT (buf); \ + *buf = '\0'; \ + ASSERT (snprintf (ref, sizeof ref, FMT (T), V_min (T)) < sizeof ref); \ + ASSERT (STREQ ((p = Fn (TYPE_MINIMUM (T), buf)), ref)); \ + /* Ensure that INT_BUFSIZE_BOUND is tight for signed types. */ \ + ASSERT (! TYPE_SIGNED (T) || (p == buf && *p == '-')); \ + ASSERT (snprintf (ref, sizeof ref, FMT (T), V_max (T)) < sizeof ref); \ + ASSERT (STREQ ((p = Fn (TYPE_MAXIMUM (T), buf)), ref)); \ + /* For unsigned types, the bound is not always tight. */ \ + ASSERT (! IS_TIGHT (T) || TYPE_SIGNED (T) \ + || (p == buf && ISDIGIT (*p))); \ + free (buf); \ + } \ + while (0) + +int +main (void) +{ + size_t b_size = 2; + char *b = malloc (b_size); + ASSERT (b); + + /* Ideally we would rely on the snprintf-posix module, in which case + this guard would not be required, but due to limitations in gnulib's + implementation (see modules/snprintf-posix), we cannot. */ + if (snprintf (b, b_size, "%ju", (uintmax_t) 3) == 1 + && b[0] == '3' && b[1] == '\0') + { + CK (int, inttostr); + CK (unsigned int, uinttostr); + CK (off_t, offtostr); + CK (uintmax_t, umaxtostr); + CK (intmax_t, imaxtostr); + return 0; + } + + /* snprintf doesn't accept %ju; skip this test. */ + return 77; +} diff --git a/gnulib-tests/test-inttypes.c b/gnulib-tests/test-inttypes.c new file mode 100644 index 0000000..d765e94 --- /dev/null +++ b/gnulib-tests/test-inttypes.c @@ -0,0 +1,120 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <inttypes.h> substitute. + Copyright (C) 2006-2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <inttypes.h> + +#include <stddef.h> + +/* Tests for macros supposed to be defined in inttypes.h. */ + +const char *k = /* implicit string concatenation */ +#ifdef INT8_MAX + PRId8 PRIi8 +#endif +#ifdef UINT8_MAX + PRIo8 PRIu8 PRIx8 PRIX8 +#endif +#ifdef INT16_MAX + PRId16 PRIi16 +#endif +#ifdef UINT16_MAX + PRIo16 PRIu16 PRIx16 PRIX16 +#endif +#ifdef INT32_MAX + PRId32 PRIi32 +#endif +#ifdef UINT32_MAX + PRIo32 PRIu32 PRIx32 PRIX32 +#endif +#ifdef INT64_MAX + PRId64 PRIi64 +#endif +#ifdef UINT64_MAX + PRIo64 PRIu64 PRIx64 PRIX64 +#endif + PRIdLEAST8 PRIiLEAST8 PRIoLEAST8 PRIuLEAST8 PRIxLEAST8 PRIXLEAST8 + PRIdLEAST16 PRIiLEAST16 PRIoLEAST16 PRIuLEAST16 PRIxLEAST16 PRIXLEAST16 + PRIdLEAST32 PRIiLEAST32 PRIoLEAST32 PRIuLEAST32 PRIxLEAST32 PRIXLEAST32 + PRIdLEAST64 PRIiLEAST64 + PRIoLEAST64 PRIuLEAST64 PRIxLEAST64 PRIXLEAST64 + PRIdFAST8 PRIiFAST8 PRIoFAST8 PRIuFAST8 PRIxFAST8 PRIXFAST8 + PRIdFAST16 PRIiFAST16 PRIoFAST16 PRIuFAST16 PRIxFAST16 PRIXFAST16 + PRIdFAST32 PRIiFAST32 PRIoFAST32 PRIuFAST32 PRIxFAST32 PRIXFAST32 + PRIdFAST64 PRIiFAST64 + PRIoFAST64 PRIuFAST64 PRIxFAST64 PRIXFAST64 + PRIdMAX PRIiMAX PRIoMAX PRIuMAX PRIxMAX PRIXMAX +#ifdef INTPTR_MAX + PRIdPTR PRIiPTR +#endif +#ifdef UINTPTR_MAX + PRIoPTR PRIuPTR PRIxPTR PRIXPTR +#endif + ; +const char *l = /* implicit string concatenation */ +#ifdef INT8_MAX + SCNd8 SCNi8 +#endif +#ifdef UINT8_MAX + SCNo8 SCNu8 SCNx8 +#endif +#ifdef INT16_MAX + SCNd16 SCNi16 +#endif +#ifdef UINT16_MAX + SCNo16 SCNu16 SCNx16 +#endif +#ifdef INT32_MAX + SCNd32 SCNi32 +#endif +#ifdef UINT32_MAX + SCNo32 SCNu32 SCNx32 +#endif +#ifdef INT64_MAX + SCNd64 SCNi64 +#endif +#ifdef UINT64_MAX + SCNo64 SCNu64 SCNx64 +#endif + SCNdLEAST8 SCNiLEAST8 SCNoLEAST8 SCNuLEAST8 SCNxLEAST8 + SCNdLEAST16 SCNiLEAST16 SCNoLEAST16 SCNuLEAST16 SCNxLEAST16 + SCNdLEAST32 SCNiLEAST32 SCNoLEAST32 SCNuLEAST32 SCNxLEAST32 + SCNdLEAST64 SCNiLEAST64 + SCNoLEAST64 SCNuLEAST64 SCNxLEAST64 + SCNdFAST8 SCNiFAST8 SCNoFAST8 SCNuFAST8 SCNxFAST8 + SCNdFAST16 SCNiFAST16 SCNoFAST16 SCNuFAST16 SCNxFAST16 + SCNdFAST32 SCNiFAST32 SCNoFAST32 SCNuFAST32 SCNxFAST32 + SCNdFAST64 SCNiFAST64 + SCNoFAST64 SCNuFAST64 SCNxFAST64 + SCNdMAX SCNiMAX SCNoMAX SCNuMAX SCNxMAX +#ifdef INTPTR_MAX + SCNdPTR SCNiPTR +#endif +#ifdef UINTPTR_MAX + SCNoPTR SCNuPTR SCNxPTR +#endif + ; + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-iswblank.c b/gnulib-tests/test-iswblank.c new file mode 100644 index 0000000..f101c93 --- /dev/null +++ b/gnulib-tests/test-iswblank.c @@ -0,0 +1,37 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of iswblank() function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <wctype.h> + +#include "macros.h" + +/* Check that WEOF is defined. */ +wint_t e = WEOF; + +int +main (void) +{ + /* Check that the function exist as a function or as a macro. */ + (void) iswblank (0); + /* Check that the isw* functions map WEOF to 0. */ + ASSERT (!iswblank (e)); + + return 0; +} diff --git a/gnulib-tests/test-langinfo.c b/gnulib-tests/test-langinfo.c new file mode 100644 index 0000000..47b325a --- /dev/null +++ b/gnulib-tests/test-langinfo.c @@ -0,0 +1,94 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <langinfo.h> substitute. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +#include <config.h> + +#include <langinfo.h> + +/* Check that all the nl_item values are defined. */ +int items[] = + { + /* nl_langinfo items of the LC_CTYPE category */ + CODESET, + /* nl_langinfo items of the LC_NUMERIC category */ + RADIXCHAR, + THOUSEP, + /* nl_langinfo items of the LC_TIME category */ + D_T_FMT, + D_FMT, + T_FMT, + T_FMT_AMPM, + AM_STR, + PM_STR, + DAY_1, + DAY_2, + DAY_3, + DAY_4, + DAY_5, + DAY_6, + DAY_7, + ABDAY_1, + ABDAY_2, + ABDAY_3, + ABDAY_4, + ABDAY_5, + ABDAY_6, + ABDAY_7, + MON_1, + MON_2, + MON_3, + MON_4, + MON_5, + MON_6, + MON_7, + MON_8, + MON_9, + MON_10, + MON_11, + MON_12, + ABMON_1, + ABMON_2, + ABMON_3, + ABMON_4, + ABMON_5, + ABMON_6, + ABMON_7, + ABMON_8, + ABMON_9, + ABMON_10, + ABMON_11, + ABMON_12, + ERA, + ERA_D_FMT, + ERA_D_T_FMT, + ERA_T_FMT, + ALT_DIGITS, + /* nl_langinfo items of the LC_MONETARY category */ + CRNCYSTR, + /* nl_langinfo items of the LC_MESSAGES category */ + YESEXPR, + NOEXPR + }; + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-locale.c b/gnulib-tests/test-locale.c new file mode 100644 index 0000000..a6b689c --- /dev/null +++ b/gnulib-tests/test-locale.c @@ -0,0 +1,51 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <locale.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <locale.h> + +#include "verify.h" + +int a[] = + { + LC_ALL, + LC_COLLATE, + LC_CTYPE, + LC_MESSAGES, + LC_MONETARY, + LC_NUMERIC, + LC_TIME + }; + +#if HAVE_NEWLOCALE +/* Check that the locale_t type and the LC_GLOBAL_LOCALE macro are defined. */ +locale_t b = LC_GLOBAL_LOCALE; +#endif + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +int +main () +{ + return 0; +} diff --git a/gnulib-tests/test-lstat.c b/gnulib-tests/test-lstat.c new file mode 100644 index 0000000..8ada8b0 --- /dev/null +++ b/gnulib-tests/test-lstat.c @@ -0,0 +1,62 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of lstat() function. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Simon Josefsson, 2008; and Eric Blake, 2009. */ + +#include <config.h> + +#include <sys/stat.h> + +/* Caution: lstat may be a function-like macro. Although this + signature check must pass, it may be the signature of the real (and + broken) lstat rather than rpl_lstat. Most code should not use the + address of lstat. */ +#include "signature.h" +SIGNATURE_CHECK (lstat, int, (char const *, struct stat *)); + +#include <fcntl.h> +#include <errno.h> +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include "same-inode.h" +#include "ignore-value.h" +#include "macros.h" + +#define BASE "test-lstat.t" + +#include "test-lstat.h" + +/* Wrapper around lstat, which works even if lstat is a function-like + macro, where test_lstat_func(lstat) would do the wrong thing. */ +static int +do_lstat (char const *name, struct stat *st) +{ + return lstat (name, st); +} + +int +main (void) +{ + /* Remove any leftovers from a previous partial run. */ + ignore_value (system ("rm -rf " BASE "*")); + + return test_lstat_func (do_lstat, true); +} diff --git a/gnulib-tests/test-lstat.h b/gnulib-tests/test-lstat.h new file mode 100644 index 0000000..9ccba9e --- /dev/null +++ b/gnulib-tests/test-lstat.h @@ -0,0 +1,118 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of lstat() function. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Simon Josefsson, 2008; and Eric Blake, 2009. */ + +/* This file is designed to test both lstat(n,buf) and + fstatat(AT_FDCWD,n,buf,AT_SYMLINK_NOFOLLOW). FUNC is the function + to test. Assumes that BASE and ASSERT are already defined, and + that appropriate headers are already included. If PRINT, warn + before skipping symlink tests with status 77. */ + +static int +test_lstat_func (int (*func) (char const *, struct stat *), bool print) +{ + struct stat st1; + struct stat st2; + + /* Test for common directories. */ + ASSERT (func (".", &st1) == 0); + ASSERT (func ("./", &st2) == 0); + ASSERT (SAME_INODE (st1, st2)); + ASSERT (S_ISDIR (st1.st_mode)); + ASSERT (S_ISDIR (st2.st_mode)); + ASSERT (func ("/", &st1) == 0); + ASSERT (func ("///", &st2) == 0); + ASSERT (SAME_INODE (st1, st2)); + ASSERT (S_ISDIR (st1.st_mode)); + ASSERT (S_ISDIR (st2.st_mode)); + ASSERT (func ("..", &st1) == 0); + ASSERT (S_ISDIR (st1.st_mode)); + + /* Test for error conditions. */ + errno = 0; + ASSERT (func ("", &st1) == -1); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("nosuch", &st1) == -1); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("nosuch/", &st1) == -1); + ASSERT (errno == ENOENT); + + ASSERT (close (creat (BASE "file", 0600)) == 0); + ASSERT (func (BASE "file", &st1) == 0); + ASSERT (S_ISREG (st1.st_mode)); + errno = 0; + ASSERT (func (BASE "file/", &st1) == -1); + ASSERT (errno == ENOTDIR); + + /* Now for some symlink tests, where supported. We set up: + link1 -> directory + link2 -> file + link3 -> dangling + link4 -> loop + then test behavior both with and without trailing slash. + */ + if (symlink (".", BASE "link1") != 0) + { + ASSERT (unlink (BASE "file") == 0); + if (print) + fputs ("skipping test: symlinks not supported on this file system\n", + stderr); + return 77; + } + ASSERT (symlink (BASE "file", BASE "link2") == 0); + ASSERT (symlink (BASE "nosuch", BASE "link3") == 0); + ASSERT (symlink (BASE "link4", BASE "link4") == 0); + + ASSERT (func (BASE "link1", &st1) == 0); + ASSERT (S_ISLNK (st1.st_mode)); + ASSERT (func (BASE "link1/", &st1) == 0); + ASSERT (stat (BASE "link1", &st2) == 0); + ASSERT (S_ISDIR (st1.st_mode)); + ASSERT (S_ISDIR (st2.st_mode)); + ASSERT (SAME_INODE (st1, st2)); + + ASSERT (func (BASE "link2", &st1) == 0); + ASSERT (S_ISLNK (st1.st_mode)); + errno = 0; + ASSERT (func (BASE "link2/", &st1) == -1); + ASSERT (errno == ENOTDIR); + + ASSERT (func (BASE "link3", &st1) == 0); + ASSERT (S_ISLNK (st1.st_mode)); + errno = 0; + ASSERT (func (BASE "link3/", &st1) == -1); + ASSERT (errno == ENOENT); + + ASSERT (func (BASE "link4", &st1) == 0); + ASSERT (S_ISLNK (st1.st_mode)); + errno = 0; + ASSERT (func (BASE "link4/", &st1) == -1); + ASSERT (errno == ELOOP); + + /* Cleanup. */ + ASSERT (unlink (BASE "file") == 0); + ASSERT (unlink (BASE "link1") == 0); + ASSERT (unlink (BASE "link2") == 0); + ASSERT (unlink (BASE "link3") == 0); + ASSERT (unlink (BASE "link4") == 0); + + return 0; +} diff --git a/gnulib-tests/test-malloc-gnu.c b/gnulib-tests/test-malloc-gnu.c new file mode 100644 index 0000000..0bb1656 --- /dev/null +++ b/gnulib-tests/test-malloc-gnu.c @@ -0,0 +1,31 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of malloc function. + Copyright (C) 2010-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <stdlib.h> + +int +main () +{ + /* Check that malloc (0) is not a NULL pointer. */ + if (malloc (0) == NULL) + return 1; + + return 0; +} diff --git a/gnulib-tests/test-malloca.c b/gnulib-tests/test-malloca.c new file mode 100644 index 0000000..3be20ac --- /dev/null +++ b/gnulib-tests/test-malloca.c @@ -0,0 +1,64 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of safe automatic memory allocation. + Copyright (C) 2005, 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2005. */ + +#include <config.h> + +#include "malloca.h" + +#include <stdlib.h> + +static void +do_allocation (int n) +{ + void *ptr = malloca (n); + freea (ptr); + safe_alloca (n); +} + +void (*func) (int) = do_allocation; + +int +main () +{ + int i; + + /* This slows down malloc a lot. */ + unsetenv ("MALLOC_PERTURB_"); + + /* Repeat a lot of times, to make sure there's no memory leak. */ + for (i = 0; i < 50000; i++) + { + /* Try various values. + n = 0 gave a crash on Alpha with gcc-2.5.8. + Some versions of MacOS X have a stack size limit of 512 KB. */ + func (34); + func (134); + func (399); + func (510823); + func (129321); + func (0); + func (4070); + func (4095); + func (1); + func (16582); + } + + return 0; +} diff --git a/gnulib-tests/test-mbrtowc-w32-1.sh b/gnulib-tests/test-mbrtowc-w32-1.sh new file mode 100755 index 0000000..3f12e44 --- /dev/null +++ b/gnulib-tests/test-mbrtowc-w32-1.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP1252 locale. +./test-mbrtowc-w32${EXEEXT} French_France 1252 diff --git a/gnulib-tests/test-mbrtowc-w32-2.sh b/gnulib-tests/test-mbrtowc-w32-2.sh new file mode 100755 index 0000000..9e1a765 --- /dev/null +++ b/gnulib-tests/test-mbrtowc-w32-2.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP1256 locale. +./test-mbrtowc-w32${EXEEXT} "Arabic_Saudi Arabia" 1256 diff --git a/gnulib-tests/test-mbrtowc-w32-3.sh b/gnulib-tests/test-mbrtowc-w32-3.sh new file mode 100755 index 0000000..782c2d0 --- /dev/null +++ b/gnulib-tests/test-mbrtowc-w32-3.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP932 locale. +./test-mbrtowc-w32${EXEEXT} Japanese_Japan 932 diff --git a/gnulib-tests/test-mbrtowc-w32-4.sh b/gnulib-tests/test-mbrtowc-w32-4.sh new file mode 100755 index 0000000..0630f30 --- /dev/null +++ b/gnulib-tests/test-mbrtowc-w32-4.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP950 locale. +./test-mbrtowc-w32${EXEEXT} Chinese_Taiwan 950 diff --git a/gnulib-tests/test-mbrtowc-w32-5.sh b/gnulib-tests/test-mbrtowc-w32-5.sh new file mode 100755 index 0000000..7d7faa9 --- /dev/null +++ b/gnulib-tests/test-mbrtowc-w32-5.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP936 locale. +./test-mbrtowc-w32${EXEEXT} Chinese_China 936 diff --git a/gnulib-tests/test-mbrtowc-w32.c b/gnulib-tests/test-mbrtowc-w32.c new file mode 100644 index 0000000..51f0887 --- /dev/null +++ b/gnulib-tests/test-mbrtowc-w32.c @@ -0,0 +1,737 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of conversion of multibyte character to wide character. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <wchar.h> + +#include <errno.h> +#include <locale.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + +static int +test_one_locale (const char *name, int codepage) +{ + mbstate_t state; + wchar_t wc; + size_t ret; + +# if 1 + /* Portable code to set the locale. */ + { + char name_with_codepage[1024]; + + sprintf (name_with_codepage, "%s.%d", name, codepage); + + /* Set the locale. */ + if (setlocale (LC_ALL, name_with_codepage) == NULL) + return 77; + } +# else + /* Hacky way to set a locale.codepage combination that setlocale() refuses + to set. */ + { + /* Codepage of the current locale, set with setlocale(). + Not necessarily the same as GetACP(). */ + extern __declspec(dllimport) unsigned int __lc_codepage; + + /* Set the locale. */ + if (setlocale (LC_ALL, name) == NULL) + return 77; + + /* Clobber the codepage and MB_CUR_MAX, both set by setlocale(). */ + __lc_codepage = codepage; + switch (codepage) + { + case 1252: + case 1256: + MB_CUR_MAX = 1; + break; + case 932: + case 950: + case 936: + MB_CUR_MAX = 2; + break; + case 54936: + case 65001: + MB_CUR_MAX = 4; + break; + } + + /* Test whether the codepage is really available. */ + memset (&state, '\0', sizeof (mbstate_t)); + if (mbrtowc (&wc, " ", 1, &state) == (size_t)(-1)) + return 77; + } +# endif + + /* Test zero-length input. */ + { + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "x", 0, &state); + /* gnulib's implementation returns (size_t)(-2). + The AIX 5.1 implementation returns (size_t)(-1). + glibc's implementation returns 0. */ + ASSERT (ret == (size_t)(-2) || ret == (size_t)(-1) || ret == 0); + ASSERT (mbsinit (&state)); + } + + /* Test NUL byte input. */ + { + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "", 1, &state); + ASSERT (ret == 0); + ASSERT (wc == 0); + ASSERT (mbsinit (&state)); + ret = mbrtowc (NULL, "", 1, &state); + ASSERT (ret == 0); + ASSERT (mbsinit (&state)); + } + + /* Test single-byte input. */ + { + int c; + char buf[1]; + + memset (&state, '\0', sizeof (mbstate_t)); + for (c = 0; c < 0x100; c++) + switch (c) + { + case '\t': case '\v': case '\f': + case ' ': case '!': case '"': case '#': case '%': + case '&': case '\'': case '(': case ')': case '*': + case '+': case ',': case '-': case '.': case '/': + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + case ':': case ';': case '<': case '=': case '>': + case '?': + case 'A': case 'B': case 'C': case 'D': case 'E': + case 'F': case 'G': case 'H': case 'I': case 'J': + case 'K': case 'L': case 'M': case 'N': case 'O': + case 'P': case 'Q': case 'R': case 'S': case 'T': + case 'U': case 'V': case 'W': case 'X': case 'Y': + case 'Z': + case '[': case '\\': case ']': case '^': case '_': + case 'a': case 'b': case 'c': case 'd': case 'e': + case 'f': case 'g': case 'h': case 'i': case 'j': + case 'k': case 'l': case 'm': case 'n': case 'o': + case 'p': case 'q': case 'r': case 's': case 't': + case 'u': case 'v': case 'w': case 'x': case 'y': + case 'z': case '{': case '|': case '}': case '~': + /* c is in the ISO C "basic character set". */ + buf[0] = c; + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, buf, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == c); + ASSERT (mbsinit (&state)); + ret = mbrtowc (NULL, buf, 1, &state); + ASSERT (ret == 1); + ASSERT (mbsinit (&state)); + break; + } + } + + /* Test special calling convention, passing a NULL pointer. */ + { + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, NULL, 5, &state); + ASSERT (ret == 0); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (mbsinit (&state)); + } + + switch (codepage) + { + case 1252: + /* Locale encoding is CP1252, an extension of ISO-8859-1. */ + { + char input[] = "B\374\337er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\374'); + ASSERT (wc == 0x00FC); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 2, 3, &state); + ASSERT (ret == 1); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 3, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\337'); + ASSERT (wc == 0x00DF); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + ASSERT (mbsinit (&state)); + } + return 0; + + case 1256: + /* Locale encoding is CP1256, not the same as ISO-8859-6. */ + { + char input[] = "x\302\341\346y"; /* "xآلوy" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'x'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\302'); + ASSERT (wc == 0x0622); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 2, 3, &state); + ASSERT (ret == 1); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 3, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\341'); + ASSERT (wc == 0x0644); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 2, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\346'); + ASSERT (wc == 0x0648); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'y'); + ASSERT (mbsinit (&state)); + } + return 0; + + case 932: + /* Locale encoding is CP932, similar to Shift_JIS. */ + { + char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '<'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 2, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x65E5); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 4, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x672C); + ASSERT (mbsinit (&state)); + input[4] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x8A9E); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + input[6] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 7, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '>'); + ASSERT (mbsinit (&state)); + + /* Test some invalid input. */ + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + } + return 0; + + case 950: + /* Locale encoding is CP950, similar to Big5. */ + { + char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '<'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 2, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x65E5); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 4, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x672C); + ASSERT (mbsinit (&state)); + input[4] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x8A9E); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + input[6] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 7, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '>'); + ASSERT (mbsinit (&state)); + + /* Test some invalid input. */ + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + } + return 0; + + case 936: + /* Locale encoding is CP936 = GBK, an extension of GB2312. */ + { + char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '<'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 2, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x65E5); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 4, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x672C); + ASSERT (mbsinit (&state)); + input[4] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x8A9E); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + input[6] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 7, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '>'); + ASSERT (mbsinit (&state)); + + /* Test some invalid input. */ + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + } + return 0; + + case 54936: + /* Locale encoding is CP54936 = GB18030. */ + { + char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 7, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x00FC); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 3, 6, &state); + ASSERT (ret == 4); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 6, &state); + ASSERT (ret == 4); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x00DF); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + input[4] = '\0'; + input[5] = '\0'; + input[6] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 7, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 8, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + ASSERT (mbsinit (&state)); + + /* Test some invalid input. */ + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\201\045", 2, &state); /* 0x81 0x25 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\201\060\377", 3, &state); /* 0x81 0x30 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\201\060\377\064", 4, &state); /* 0x81 0x30 0xFF 0x34 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\201\060\211\072", 4, &state); /* 0x81 0x30 0x89 0x3A */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + } + return 0; + + case 65001: + /* Locale encoding is CP65001 = UTF-8. */ + { + char input[] = "B\303\274\303\237er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 5, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x00FC); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 3, 4, &state); + ASSERT (ret == 2); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 4, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (wc == 0x00DF); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + input[4] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 5, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 6, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + ASSERT (mbsinit (&state)); + + /* Test some invalid input. */ + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\303\300", 2, &state); /* 0xC3 0xC0 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\343\300", 2, &state); /* 0xE3 0xC0 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\343\300\200", 3, &state); /* 0xE3 0xC0 0x80 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\343\200\300", 3, &state); /* 0xE3 0x80 0xC0 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\363\300", 2, &state); /* 0xF3 0xC0 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\363\300\200\200", 4, &state); /* 0xF3 0xC0 0x80 0x80 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\363\200\300", 3, &state); /* 0xF3 0x80 0xC0 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\363\200\300\200", 4, &state); /* 0xF3 0x80 0xC0 0x80 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "\363\200\200\300", 4, &state); /* 0xF3 0x80 0x80 0xC0 */ + ASSERT (ret == (size_t)-1); + ASSERT (errno == EILSEQ); + } + return 0; + + default: + return 1; + } +} + +int +main (int argc, char *argv[]) +{ + int codepage = atoi (argv[argc - 1]); + int result; + int i; + + result = 77; + for (i = 1; i < argc - 1; i++) + { + int ret = test_one_locale (argv[i], codepage); + + if (ret != 77) + result = ret; + } + + if (result == 77) + { + fprintf (stderr, "Skipping test: found no locale with codepage %d\n", + codepage); + } + return result; +} + +#else + +int +main (int argc, char *argv[]) +{ + fputs ("Skipping test: not a native Windows system\n", stderr); + return 77; +} + +#endif diff --git a/gnulib-tests/test-mbrtowc.c b/gnulib-tests/test-mbrtowc.c new file mode 100644 index 0000000..ba49d7b --- /dev/null +++ b/gnulib-tests/test-mbrtowc.c @@ -0,0 +1,345 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of conversion of multibyte character to wide character. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include <wchar.h> + +#include "signature.h" +SIGNATURE_CHECK (mbrtowc, size_t, (wchar_t *, char const *, size_t, + mbstate_t *)); + +#include <locale.h> +#include <stdio.h> +#include <string.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + mbstate_t state; + wchar_t wc; + size_t ret; + + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + /* Test zero-length input. */ + { + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "x", 0, &state); + /* gnulib's implementation returns (size_t)(-2). + The AIX 5.1 implementation returns (size_t)(-1). + glibc's implementation returns 0. */ + ASSERT (ret == (size_t)(-2) || ret == (size_t)(-1) || ret == 0); + ASSERT (mbsinit (&state)); + } + + /* Test NUL byte input. */ + { + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, "", 1, &state); + ASSERT (ret == 0); + ASSERT (wc == 0); + ASSERT (mbsinit (&state)); + ret = mbrtowc (NULL, "", 1, &state); + ASSERT (ret == 0); + ASSERT (mbsinit (&state)); + } + + /* Test single-byte input. */ + { + int c; + char buf[1]; + + memset (&state, '\0', sizeof (mbstate_t)); + for (c = 0; c < 0x100; c++) + switch (c) + { + case '\t': case '\v': case '\f': + case ' ': case '!': case '"': case '#': case '%': + case '&': case '\'': case '(': case ')': case '*': + case '+': case ',': case '-': case '.': case '/': + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + case ':': case ';': case '<': case '=': case '>': + case '?': + case 'A': case 'B': case 'C': case 'D': case 'E': + case 'F': case 'G': case 'H': case 'I': case 'J': + case 'K': case 'L': case 'M': case 'N': case 'O': + case 'P': case 'Q': case 'R': case 'S': case 'T': + case 'U': case 'V': case 'W': case 'X': case 'Y': + case 'Z': + case '[': case '\\': case ']': case '^': case '_': + case 'a': case 'b': case 'c': case 'd': case 'e': + case 'f': case 'g': case 'h': case 'i': case 'j': + case 'k': case 'l': case 'm': case 'n': case 'o': + case 'p': case 'q': case 'r': case 's': case 't': + case 'u': case 'v': case 'w': case 'x': case 'y': + case 'z': case '{': case '|': case '}': case '~': + /* c is in the ISO C "basic character set". */ + buf[0] = c; + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, buf, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == c); + ASSERT (mbsinit (&state)); + ret = mbrtowc (NULL, buf, 1, &state); + ASSERT (ret == 1); + ASSERT (mbsinit (&state)); + break; + } + } + + /* Test special calling convention, passing a NULL pointer. */ + { + memset (&state, '\0', sizeof (mbstate_t)); + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, NULL, 5, &state); + ASSERT (ret == 0); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (mbsinit (&state)); + } + + if (argc > 1) + switch (argv[1][0]) + { + case '1': + /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ + { + char input[] = "B\374\337er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\374'); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 2, 3, &state); + ASSERT (ret == 1); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 3, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\337'); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + ASSERT (mbsinit (&state)); + } + return 0; + + case '2': + /* Locale encoding is UTF-8. */ + { + char input[] = "B\303\274\303\237er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 5, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 3, 4, &state); + ASSERT (ret == 2); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 4, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + input[4] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 5, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 6, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + ASSERT (mbsinit (&state)); + } + return 0; + + case '3': + /* Locale encoding is EUC-JP. */ + { + char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '<'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 2, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 4, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[4] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + input[6] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 7, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '>'); + ASSERT (mbsinit (&state)); + } + return 0; + + case '4': + /* Locale encoding is GB18030. */ + { + char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 7, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 3, 6, &state); + ASSERT (ret == 4); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 6, &state); + ASSERT (ret == 4); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + input[4] = '\0'; + input[5] = '\0'; + input[6] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 7, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 8, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + ASSERT (mbsinit (&state)); + } + return 0; + } + + return 1; +} diff --git a/gnulib-tests/test-mbrtowc1.sh b/gnulib-tests/test-mbrtowc1.sh new file mode 100755 index 0000000..3becba3 --- /dev/null +++ b/gnulib-tests/test-mbrtowc1.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test in an ISO-8859-1 or ISO-8859-15 locale. +: ${LOCALE_FR=fr_FR} +if test $LOCALE_FR = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no traditional french locale is installed" + else + echo "Skipping test: no traditional french locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR \ +./test-mbrtowc${EXEEXT} 1 diff --git a/gnulib-tests/test-mbrtowc2.sh b/gnulib-tests/test-mbrtowc2.sh new file mode 100755 index 0000000..0405aba --- /dev/null +++ b/gnulib-tests/test-mbrtowc2.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific UTF-8 locale is installed. +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR_UTF8 = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no french Unicode locale is installed" + else + echo "Skipping test: no french Unicode locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR_UTF8 \ +./test-mbrtowc${EXEEXT} 2 diff --git a/gnulib-tests/test-mbrtowc3.sh b/gnulib-tests/test-mbrtowc3.sh new file mode 100755 index 0000000..63a89a2 --- /dev/null +++ b/gnulib-tests/test-mbrtowc3.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific EUC-JP locale is installed. +: ${LOCALE_JA=ja_JP} +if test $LOCALE_JA = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no traditional japanese locale is installed" + else + echo "Skipping test: no traditional japanese locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_JA \ +./test-mbrtowc${EXEEXT} 3 diff --git a/gnulib-tests/test-mbrtowc4.sh b/gnulib-tests/test-mbrtowc4.sh new file mode 100755 index 0000000..b299a2c --- /dev/null +++ b/gnulib-tests/test-mbrtowc4.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific GB18030 locale is installed. +: ${LOCALE_ZH_CN=zh_CN.GB18030} +if test $LOCALE_ZH_CN = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no transitional chinese locale is installed" + else + echo "Skipping test: no transitional chinese locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_ZH_CN \ +./test-mbrtowc${EXEEXT} 4 diff --git a/gnulib-tests/test-mbscasecmp.c b/gnulib-tests/test-mbscasecmp.c new file mode 100644 index 0000000..db8c3ba --- /dev/null +++ b/gnulib-tests/test-mbscasecmp.c @@ -0,0 +1,57 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of case-insensitive string comparison function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <string.h> + +#include <locale.h> + +#include "macros.h" + +int +main () +{ + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + ASSERT (mbscasecmp ("paragraph", "Paragraph") == 0); + + ASSERT (mbscasecmp ("paragrapH", "parAgRaph") == 0); + + ASSERT (mbscasecmp ("paragraph", "paraLyzed") < 0); + ASSERT (mbscasecmp ("paraLyzed", "paragraph") > 0); + + ASSERT (mbscasecmp ("para", "paragraph") < 0); + ASSERT (mbscasecmp ("paragraph", "para") > 0); + + /* The following tests shows how mbscasecmp() is different from + strcasecmp(). */ + + ASSERT (mbscasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R") == 0); /* özgür */ + ASSERT (mbscasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r") == 0); /* özgür */ + + /* This test shows how strings of different size can compare equal. */ + ASSERT (mbscasecmp ("turkish", "TURK\304\260SH") == 0); + ASSERT (mbscasecmp ("TURK\304\260SH", "turkish") == 0); + + return 0; +} diff --git a/gnulib-tests/test-mbscasecmp.sh b/gnulib-tests/test-mbscasecmp.sh new file mode 100755 index 0000000..1ec7d5e --- /dev/null +++ b/gnulib-tests/test-mbscasecmp.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific Turkish locale is installed. +: ${LOCALE_TR_UTF8=tr_TR.UTF-8} +if test $LOCALE_TR_UTF8 = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no turkish Unicode locale is installed" + else + echo "Skipping test: no turkish Unicode locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_TR_UTF8 \ +./test-mbscasecmp${EXEEXT} diff --git a/gnulib-tests/test-mbsinit.c b/gnulib-tests/test-mbsinit.c new file mode 100644 index 0000000..3bead93 --- /dev/null +++ b/gnulib-tests/test-mbsinit.c @@ -0,0 +1,57 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of test for initial conversion state. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include <wchar.h> + +#include "signature.h" +SIGNATURE_CHECK (mbsinit, int, (const mbstate_t *)); + +#include <locale.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + static mbstate_t state; + + ASSERT (mbsinit (NULL)); + + ASSERT (mbsinit (&state)); + + if (argc > 1) + { + static const char input[1] = "\303"; + wchar_t wc; + size_t ret; + + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (!mbsinit (&state)); + } + + return 0; +} diff --git a/gnulib-tests/test-mbsinit.sh b/gnulib-tests/test-mbsinit.sh new file mode 100755 index 0000000..bbda48d --- /dev/null +++ b/gnulib-tests/test-mbsinit.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific UTF-8 locale is installed. +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR_UTF8 = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no french Unicode locale is installed" + else + echo "Skipping test: no french Unicode locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR_UTF8 \ +./test-mbsinit${EXEEXT} diff --git a/gnulib-tests/test-mbsrtowcs.c b/gnulib-tests/test-mbsrtowcs.c new file mode 100644 index 0000000..96958ad --- /dev/null +++ b/gnulib-tests/test-mbsrtowcs.c @@ -0,0 +1,295 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of conversion of string to wide string. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include <wchar.h> + +#include "signature.h" +SIGNATURE_CHECK (mbsrtowcs, size_t, (wchar_t *, char const **, size_t, + mbstate_t *)); + +#include <locale.h> +#include <stdio.h> +#include <string.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + mbstate_t state; + wchar_t wc; + size_t ret; + + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + /* Test NUL byte input. */ + { + const char *src; + + memset (&state, '\0', sizeof (mbstate_t)); + + src = ""; + ret = mbsrtowcs (NULL, &src, 0, &state); + ASSERT (ret == 0); + ASSERT (mbsinit (&state)); + + src = ""; + ret = mbsrtowcs (NULL, &src, 1, &state); + ASSERT (ret == 0); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + src = ""; + ret = mbsrtowcs (&wc, &src, 0, &state); + ASSERT (ret == 0); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + src = ""; + ret = mbsrtowcs (&wc, &src, 1, &state); + ASSERT (ret == 0); + ASSERT (wc == 0); + ASSERT (mbsinit (&state)); + } + + if (argc > 1) + { + int unlimited; + + for (unlimited = 0; unlimited < 2; unlimited++) + { + #define BUFSIZE 10 + wchar_t buf[BUFSIZE]; + const char *src; + mbstate_t temp_state; + + { + size_t i; + for (i = 0; i < BUFSIZE; i++) + buf[i] = (wchar_t) 0xBADFACE; + } + + switch (argv[1][0]) + { + case '1': + /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ + { + char input[] = "B\374\337er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\374'); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + + src = input + 2; + temp_state = state; + ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 1, &temp_state); + ASSERT (ret == 3); + ASSERT (src == input + 2); + ASSERT (mbsinit (&state)); + + src = input + 2; + ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 1, &state); + ASSERT (ret == (unlimited ? 3 : 1)); + ASSERT (src == (unlimited ? NULL : input + 3)); + ASSERT (wctob (buf[0]) == (unsigned char) '\337'); + if (unlimited) + { + ASSERT (buf[1] == 'e'); + ASSERT (buf[2] == 'r'); + ASSERT (buf[3] == 0); + ASSERT (buf[4] == (wchar_t) 0xBADFACE); + } + else + ASSERT (buf[1] == (wchar_t) 0xBADFACE); + ASSERT (mbsinit (&state)); + } + break; + + case '2': + /* Locale encoding is UTF-8. */ + { + char input[] = "B\303\274\303\237er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + src = input + 2; + temp_state = state; + ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &temp_state); + ASSERT (ret == 4); + ASSERT (src == input + 2); + ASSERT (!mbsinit (&state)); + + src = input + 2; + ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == (unlimited ? 4 : 2)); + ASSERT (src == (unlimited ? NULL : input + 5)); + ASSERT (wctob (buf[0]) == EOF); + ASSERT (wctob (buf[1]) == EOF); + if (unlimited) + { + ASSERT (buf[2] == 'e'); + ASSERT (buf[3] == 'r'); + ASSERT (buf[4] == 0); + ASSERT (buf[5] == (wchar_t) 0xBADFACE); + } + else + ASSERT (buf[2] == (wchar_t) 0xBADFACE); + ASSERT (mbsinit (&state)); + } + break; + + case '3': + /* Locale encoding is EUC-JP. */ + { + char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '<'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 2, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[3] = '\0'; + + src = input + 4; + temp_state = state; + ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &temp_state); + ASSERT (ret == 3); + ASSERT (src == input + 4); + ASSERT (!mbsinit (&state)); + + src = input + 4; + ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == (unlimited ? 3 : 2)); + ASSERT (src == (unlimited ? NULL : input + 7)); + ASSERT (wctob (buf[0]) == EOF); + ASSERT (wctob (buf[1]) == EOF); + if (unlimited) + { + ASSERT (buf[2] == '>'); + ASSERT (buf[3] == 0); + ASSERT (buf[4] == (wchar_t) 0xBADFACE); + } + else + ASSERT (buf[2] == (wchar_t) 0xBADFACE); + ASSERT (mbsinit (&state)); + } + break; + + case '4': + /* Locale encoding is GB18030. */ + { + char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + src = input + 2; + temp_state = state; + ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &temp_state); + ASSERT (ret == 4); + ASSERT (src == input + 2); + ASSERT (!mbsinit (&state)); + + src = input + 2; + ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == (unlimited ? 4 : 2)); + ASSERT (src == (unlimited ? NULL : input + 7)); + ASSERT (wctob (buf[0]) == EOF); + ASSERT (wctob (buf[1]) == EOF); + if (unlimited) + { + ASSERT (buf[2] == 'e'); + ASSERT (buf[3] == 'r'); + ASSERT (buf[4] == 0); + ASSERT (buf[5] == (wchar_t) 0xBADFACE); + } + else + ASSERT (buf[2] == (wchar_t) 0xBADFACE); + ASSERT (mbsinit (&state)); + } + break; + + default: + return 1; + } + } + + return 0; + } + + return 1; +} diff --git a/gnulib-tests/test-mbsrtowcs1.sh b/gnulib-tests/test-mbsrtowcs1.sh new file mode 100755 index 0000000..01916e7 --- /dev/null +++ b/gnulib-tests/test-mbsrtowcs1.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test in an ISO-8859-1 or ISO-8859-15 locale. +: ${LOCALE_FR=fr_FR} +if test $LOCALE_FR = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no traditional french locale is installed" + else + echo "Skipping test: no traditional french locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR \ +./test-mbsrtowcs${EXEEXT} 1 diff --git a/gnulib-tests/test-mbsrtowcs2.sh b/gnulib-tests/test-mbsrtowcs2.sh new file mode 100755 index 0000000..f72ceb6 --- /dev/null +++ b/gnulib-tests/test-mbsrtowcs2.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific UTF-8 locale is installed. +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR_UTF8 = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no french Unicode locale is installed" + else + echo "Skipping test: no french Unicode locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR_UTF8 \ +./test-mbsrtowcs${EXEEXT} 2 diff --git a/gnulib-tests/test-mbsrtowcs3.sh b/gnulib-tests/test-mbsrtowcs3.sh new file mode 100755 index 0000000..b3c01d4 --- /dev/null +++ b/gnulib-tests/test-mbsrtowcs3.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific EUC-JP locale is installed. +: ${LOCALE_JA=ja_JP} +if test $LOCALE_JA = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no traditional japanese locale is installed" + else + echo "Skipping test: no traditional japanese locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_JA \ +./test-mbsrtowcs${EXEEXT} 3 diff --git a/gnulib-tests/test-mbsrtowcs4.sh b/gnulib-tests/test-mbsrtowcs4.sh new file mode 100755 index 0000000..226d6ff --- /dev/null +++ b/gnulib-tests/test-mbsrtowcs4.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific GB18030 locale is installed. +: ${LOCALE_ZH_CN=zh_CN.GB18030} +if test $LOCALE_ZH_CN = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no transitional chinese locale is installed" + else + echo "Skipping test: no transitional chinese locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_ZH_CN \ +./test-mbsrtowcs${EXEEXT} 4 diff --git a/gnulib-tests/test-mbsstr1.c b/gnulib-tests/test-mbsstr1.c new file mode 100644 index 0000000..b7372b5 --- /dev/null +++ b/gnulib-tests/test-mbsstr1.c @@ -0,0 +1,130 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of searching in a string. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <string.h> + +#include <stdlib.h> + +#include "macros.h" + +int +main () +{ + /* This test is executed in the C locale. */ + + { + const char input[] = "foo"; + const char *result = mbsstr (input, ""); + ASSERT (result == input); + } + + { + const char input[] = "foo"; + const char *result = mbsstr (input, "o"); + ASSERT (result == input + 1); + } + + { + const char input[] = "ABC ABCDAB ABCDABCDABDE"; + const char *result = mbsstr (input, "ABCDABD"); + ASSERT (result == input + 15); + } + + { + const char input[] = "ABC ABCDAB ABCDABCDABDE"; + const char *result = mbsstr (input, "ABCDABE"); + ASSERT (result == NULL); + } + + /* Check that a very long haystack is handled quickly if the needle is + short and occurs near the beginning. */ + { + size_t repeat = 10000; + size_t m = 1000000; + const char *needle = + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"; + char *haystack = (char *) malloc (m + 1); + if (haystack != NULL) + { + memset (haystack, 'A', m); + haystack[0] = 'B'; + haystack[m] = '\0'; + + for (; repeat > 0; repeat--) + { + ASSERT (mbsstr (haystack, needle) == haystack + 1); + } + + free (haystack); + } + } + + /* Check that a very long needle is discarded quickly if the haystack is + short. */ + { + size_t repeat = 10000; + size_t m = 1000000; + const char *haystack = + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB"; + char *needle = (char *) malloc (m + 1); + if (needle != NULL) + { + memset (needle, 'A', m); + needle[m] = '\0'; + + for (; repeat > 0; repeat--) + { + ASSERT (mbsstr (haystack, needle) == NULL); + } + + free (needle); + } + } + + /* Check that the asymptotic worst-case complexity is not quadratic. */ + { + size_t m = 1000000; + char *haystack = (char *) malloc (2 * m + 2); + char *needle = (char *) malloc (m + 2); + if (haystack != NULL && needle != NULL) + { + const char *result; + + memset (haystack, 'A', 2 * m); + haystack[2 * m] = 'B'; + haystack[2 * m + 1] = '\0'; + + memset (needle, 'A', m); + needle[m] = 'B'; + needle[m + 1] = '\0'; + + result = mbsstr (haystack, needle); + ASSERT (result == haystack + m); + } + free (needle); + free (haystack); + } + + return 0; +} diff --git a/gnulib-tests/test-mbsstr2.c b/gnulib-tests/test-mbsstr2.c new file mode 100644 index 0000000..a674774 --- /dev/null +++ b/gnulib-tests/test-mbsstr2.c @@ -0,0 +1,143 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of searching in a string. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <string.h> + +#include <locale.h> +#include <stdlib.h> + +#include "macros.h" + +int +main () +{ + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + { + const char input[] = "f\303\266\303\266"; + const char *result = mbsstr (input, ""); + ASSERT (result == input); + } + + { + const char input[] = "f\303\266\303\266"; + const char *result = mbsstr (input, "\303\266"); + ASSERT (result == input + 1); + } + + { + const char input[] = "f\303\266\303\266"; + const char *result = mbsstr (input, "\266\303"); + ASSERT (result == NULL); + } + + { + const char input[] = "\303\204BC \303\204BCD\303\204B \303\204BCD\303\204BCD\303\204BDE"; /* "ÄBC ÄBCDÄB ÄBCDÄBCDÄBDE" */ + const char *result = mbsstr (input, "\303\204BCD\303\204BD"); /* "ÄBCDÄBD" */ + ASSERT (result == input + 19); + } + + { + const char input[] = "\303\204BC \303\204BCD\303\204B \303\204BCD\303\204BCD\303\204BDE"; /* "ÄBC ÄBCDÄB ÄBCDÄBCDÄBDE" */ + const char *result = mbsstr (input, "\303\204BCD\303\204BE"); /* "ÄBCDÄBE" */ + ASSERT (result == NULL); + } + + /* Check that a very long haystack is handled quickly if the needle is + short and occurs near the beginning. */ + { + size_t repeat = 10000; + size_t m = 1000000; + const char *needle = + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"; + char *haystack = (char *) malloc (m + 1); + if (haystack != NULL) + { + memset (haystack, 'A', m); + haystack[0] = '\303'; haystack[1] = '\204'; + haystack[m] = '\0'; + + for (; repeat > 0; repeat--) + { + ASSERT (mbsstr (haystack, needle) == haystack + 2); + } + + free (haystack); + } + } + + /* Check that a very long needle is discarded quickly if the haystack is + short. */ + { + size_t repeat = 10000; + size_t m = 1000000; + const char *haystack = + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207" + "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207" + "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207" + "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207" + "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207"; + char *needle = (char *) malloc (m + 1); + if (needle != NULL) + { + memset (needle, 'A', m); + needle[m] = '\0'; + + for (; repeat > 0; repeat--) + { + ASSERT (mbsstr (haystack, needle) == NULL); + } + + free (needle); + } + } + + /* Check that the asymptotic worst-case complexity is not quadratic. */ + { + size_t m = 1000000; + char *haystack = (char *) malloc (2 * m + 3); + char *needle = (char *) malloc (m + 3); + if (haystack != NULL && needle != NULL) + { + const char *result; + + memset (haystack, 'A', 2 * m); + haystack[2 * m] = '\303'; haystack[2 * m + 1] = '\207'; + haystack[2 * m + 2] = '\0'; + + memset (needle, 'A', m); + needle[m] = '\303'; needle[m + 1] = '\207'; + needle[m + 2] = '\0'; + + result = mbsstr (haystack, needle); + ASSERT (result == haystack + m); + } + free (needle); + free (haystack); + } + + return 0; +} diff --git a/gnulib-tests/test-mbsstr2.sh b/gnulib-tests/test-mbsstr2.sh new file mode 100755 index 0000000..79d06df --- /dev/null +++ b/gnulib-tests/test-mbsstr2.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific UTF-8 locale is installed. +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR_UTF8 = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no french Unicode locale is installed" + else + echo "Skipping test: no french Unicode locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR_UTF8 \ +./test-mbsstr2${EXEEXT} diff --git a/gnulib-tests/test-mbsstr3.c b/gnulib-tests/test-mbsstr3.c new file mode 100644 index 0000000..adf6cab --- /dev/null +++ b/gnulib-tests/test-mbsstr3.c @@ -0,0 +1,83 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of searching in a string. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <string.h> + +#include <locale.h> + +#include "macros.h" + +int +main () +{ + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + /* Tests with a character < 0x30. */ + { + const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */ + const char *result = mbsstr (input, " "); + ASSERT (result == input + 4); + } + + { + const char input[] = "\312\276\300\375"; /* "示例" */ + const char *result = mbsstr (input, " "); + ASSERT (result == NULL); + } + + /* Tests with a character >= 0x30. */ + { + const char input[] = "\272\305123\324\313\320\320\241\243"; /* "号123运行。" */ + const char *result = mbsstr (input, "2"); + ASSERT (result == input + 3); + } + + /* The following tests show how mbsstr() is different from strstr(). */ + + { + const char input[] = "\313\320\320\320"; /* "诵行" */ + const char *result = mbsstr (input, "\320\320"); /* "行" */ + ASSERT (result == input + 2); + } + + { + const char input[] = "\203\062\332\066123\324\313\320\320\241\243"; /* "씋123运行。" */ + const char *result = mbsstr (input, "2"); + ASSERT (result == input + 5); + } + + { + const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */ + const char *result = mbsstr (input, "\276\300"); /* "纠" */ + ASSERT (result == NULL); + } + + { + const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */ + const char *result = mbsstr (input, "\375 "); /* invalid multibyte sequence */ + ASSERT (result == NULL); + } + + return 0; +} diff --git a/gnulib-tests/test-mbsstr3.sh b/gnulib-tests/test-mbsstr3.sh new file mode 100755 index 0000000..732c01f --- /dev/null +++ b/gnulib-tests/test-mbsstr3.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific GB18030 locale is installed. +: ${LOCALE_ZH_CN=zh_CN.GB18030} +if test $LOCALE_ZH_CN = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no chinese GB18030 locale is installed" + else + echo "Skipping test: no chinese GB18030 locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_ZH_CN \ +./test-mbsstr3${EXEEXT} diff --git a/gnulib-tests/test-memchr.c b/gnulib-tests/test-memchr.c new file mode 100644 index 0000000..6578d09 --- /dev/null +++ b/gnulib-tests/test-memchr.c @@ -0,0 +1,134 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* + * Copyright (C) 2008-2011 Free Software Foundation, Inc. + * Written by Eric Blake and Bruno Haible + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <string.h> + +#include "signature.h" +SIGNATURE_CHECK (memchr, void *, (void const *, int, size_t)); + +#include <stdlib.h> + +#include "zerosize-ptr.h" +#include "macros.h" + +/* Calculating void * + int is not portable, so this wrapper converts + to char * to make the tests easier to write. */ +#define MEMCHR (char *) memchr + +int +main (void) +{ + size_t n = 0x100000; + char *input = malloc (n); + ASSERT (input); + + input[0] = 'a'; + input[1] = 'b'; + memset (input + 2, 'c', 1024); + memset (input + 1026, 'd', n - 1028); + input[n - 2] = 'e'; + input[n - 1] = 'a'; + + /* Basic behavior tests. */ + ASSERT (MEMCHR (input, 'a', n) == input); + + ASSERT (MEMCHR (input, 'a', 0) == NULL); + ASSERT (MEMCHR (zerosize_ptr (), 'a', 0) == NULL); + + ASSERT (MEMCHR (input, 'b', n) == input + 1); + ASSERT (MEMCHR (input, 'c', n) == input + 2); + ASSERT (MEMCHR (input, 'd', n) == input + 1026); + + ASSERT (MEMCHR (input + 1, 'a', n - 1) == input + n - 1); + ASSERT (MEMCHR (input + 1, 'e', n - 1) == input + n - 2); + ASSERT (MEMCHR (input + 1, 0x789abc00 | 'e', n - 1) == input + n - 2); + + ASSERT (MEMCHR (input, 'f', n) == NULL); + ASSERT (MEMCHR (input, '\0', n) == NULL); + + /* Check that a very long haystack is handled quickly if the byte is + found near the beginning. */ + { + size_t repeat = 10000; + for (; repeat > 0; repeat--) + { + ASSERT (MEMCHR (input, 'c', n) == input + 2); + } + } + + /* Alignment tests. */ + { + int i, j; + for (i = 0; i < 32; i++) + { + for (j = 0; j < 256; j++) + input[i + j] = j; + for (j = 0; j < 256; j++) + { + ASSERT (MEMCHR (input + i, j, 256) == input + i + j); + } + } + } + + /* Check that memchr() does not read past the first occurrence of the + byte being searched. See the Austin Group's clarification + <http://www.opengroup.org/austin/docs/austin_454.txt>. + Test both '\0' and something else, since some implementations + special-case searching for NUL. + */ + { + char *page_boundary = (char *) zerosize_ptr (); + /* Too small, and we miss cache line boundary tests; too large, + and the test takes cubically longer to complete. */ + int limit = 257; + + if (page_boundary != NULL) + { + for (n = 1; n <= limit; n++) + { + char *mem = page_boundary - n; + memset (mem, 'X', n); + ASSERT (MEMCHR (mem, 'U', n) == NULL); + ASSERT (MEMCHR (mem, 0, n) == NULL); + + { + size_t i; + size_t k; + + for (i = 0; i < n; i++) + { + mem[i] = 'U'; + for (k = i + 1; k < n + limit; k++) + ASSERT (MEMCHR (mem, 'U', k) == mem + i); + mem[i] = 0; + for (k = i + 1; k < n + limit; k++) + ASSERT (MEMCHR (mem, 0, k) == mem + i); + mem[i] = 'X'; + } + } + } + } + } + + free (input); + + return 0; +} diff --git a/gnulib-tests/test-nl_langinfo.c b/gnulib-tests/test-nl_langinfo.c new file mode 100644 index 0000000..bcc04ee --- /dev/null +++ b/gnulib-tests/test-nl_langinfo.c @@ -0,0 +1,128 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of nl_langinfo replacement. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +#include <config.h> + +#include <langinfo.h> + +#include "signature.h" +SIGNATURE_CHECK (nl_langinfo, char *, (nl_item)); + +#include <locale.h> +#include <stdlib.h> +#include <string.h> + +#include "c-strcase.h" +#include "macros.h" + +/* For GCC >= 4.3, silence the warnings + "comparison of unsigned expression >= 0 is always true" + in this file. */ +#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) +# pragma GCC diagnostic ignored "-Wtype-limits" +#endif + +int +main (int argc, char *argv[]) +{ + int pass = atoi (argv[1]); + /* pass locale + 0 C + 1 traditional French locale + 2 French UTF-8 locale + */ + + setlocale (LC_ALL, ""); + + /* nl_langinfo items of the LC_CTYPE category */ + ASSERT (strlen (nl_langinfo (CODESET)) > 0); + if (pass == 2) + { + const char *codeset = nl_langinfo (CODESET); + ASSERT (c_strcasecmp (codeset, "UTF-8") == 0 || c_strcasecmp (codeset, "UTF8") == 0); + } + /* nl_langinfo items of the LC_NUMERIC category */ + ASSERT (strlen (nl_langinfo (RADIXCHAR)) > 0); + ASSERT (strlen (nl_langinfo (THOUSEP)) >= 0); + /* nl_langinfo items of the LC_TIME category */ + ASSERT (strlen (nl_langinfo (D_T_FMT)) > 0); + ASSERT (strlen (nl_langinfo (D_FMT)) > 0); + ASSERT (strlen (nl_langinfo (T_FMT)) > 0); + ASSERT (strlen (nl_langinfo (T_FMT_AMPM)) >= (pass == 0 ? 1 : 0)); + ASSERT (strlen (nl_langinfo (AM_STR)) >= (pass == 0 ? 1 : 0)); + ASSERT (strlen (nl_langinfo (PM_STR)) >= (pass == 0 ? 1 : 0)); + ASSERT (strlen (nl_langinfo (DAY_1)) > 0); + ASSERT (strlen (nl_langinfo (DAY_2)) > 0); + ASSERT (strlen (nl_langinfo (DAY_3)) > 0); + ASSERT (strlen (nl_langinfo (DAY_4)) > 0); + ASSERT (strlen (nl_langinfo (DAY_5)) > 0); + ASSERT (strlen (nl_langinfo (DAY_6)) > 0); + ASSERT (strlen (nl_langinfo (DAY_7)) > 0); + ASSERT (strlen (nl_langinfo (ABDAY_1)) > 0); + ASSERT (strlen (nl_langinfo (ABDAY_2)) > 0); + ASSERT (strlen (nl_langinfo (ABDAY_3)) > 0); + ASSERT (strlen (nl_langinfo (ABDAY_4)) > 0); + ASSERT (strlen (nl_langinfo (ABDAY_5)) > 0); + ASSERT (strlen (nl_langinfo (ABDAY_6)) > 0); + ASSERT (strlen (nl_langinfo (ABDAY_7)) > 0); + ASSERT (strlen (nl_langinfo (MON_1)) > 0); + ASSERT (strlen (nl_langinfo (MON_2)) > 0); + ASSERT (strlen (nl_langinfo (MON_3)) > 0); + ASSERT (strlen (nl_langinfo (MON_4)) > 0); + ASSERT (strlen (nl_langinfo (MON_5)) > 0); + ASSERT (strlen (nl_langinfo (MON_6)) > 0); + ASSERT (strlen (nl_langinfo (MON_7)) > 0); + ASSERT (strlen (nl_langinfo (MON_8)) > 0); + ASSERT (strlen (nl_langinfo (MON_9)) > 0); + ASSERT (strlen (nl_langinfo (MON_10)) > 0); + ASSERT (strlen (nl_langinfo (MON_11)) > 0); + ASSERT (strlen (nl_langinfo (MON_12)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_1)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_2)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_3)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_4)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_5)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_6)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_7)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_8)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_9)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_10)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_11)) > 0); + ASSERT (strlen (nl_langinfo (ABMON_12)) > 0); + ASSERT (strlen (nl_langinfo (ERA)) >= 0); + ASSERT (strlen (nl_langinfo (ERA_D_FMT)) >= 0); + ASSERT (strlen (nl_langinfo (ERA_D_T_FMT)) >= 0); + ASSERT (strlen (nl_langinfo (ERA_T_FMT)) >= 0); + ASSERT (nl_langinfo (ALT_DIGITS) != NULL); + /* nl_langinfo items of the LC_MONETARY category */ + { + const char *currency = nl_langinfo (CRNCYSTR); + ASSERT (strlen (currency) >= 0); +#if !defined __NetBSD__ + if (pass > 0) + ASSERT (strlen (currency) >= 1); +#endif + } + /* nl_langinfo items of the LC_MESSAGES category */ + ASSERT (strlen (nl_langinfo (YESEXPR)) > 0); + ASSERT (strlen (nl_langinfo (NOEXPR)) > 0); + + return 0; +} diff --git a/gnulib-tests/test-nl_langinfo.sh b/gnulib-tests/test-nl_langinfo.sh new file mode 100755 index 0000000..3168f42 --- /dev/null +++ b/gnulib-tests/test-nl_langinfo.sh @@ -0,0 +1,17 @@ +#!/bin/sh + +LC_ALL=C ./test-nl_langinfo${EXEEXT} 0 || exit 1 + +# Test whether a specific traditional locale is installed. +: ${LOCALE_FR=fr_FR} +if test $LOCALE_FR != none; then + LC_ALL=$LOCALE_FR ./test-nl_langinfo${EXEEXT} 1 || exit 1 +fi + +# Test whether a specific UTF-8 locale is installed. +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR_UTF8 != none; then + LC_ALL=$LOCALE_FR_UTF8 ./test-nl_langinfo${EXEEXT} 2 || exit 1 +fi + +exit 0 diff --git a/gnulib-tests/test-open.c b/gnulib-tests/test-open.c new file mode 100644 index 0000000..f8721e4 --- /dev/null +++ b/gnulib-tests/test-open.c @@ -0,0 +1,43 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of opening a file descriptor. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <fcntl.h> + +#include "signature.h" +SIGNATURE_CHECK (open, int, (char const *, int, ...)); + +#include <errno.h> +#include <stdbool.h> +#include <stdio.h> +#include <unistd.h> + +#include "macros.h" + +#define BASE "test-open.t" + +#include "test-open.h" + +int +main (void) +{ + return test_open (open, true); +} diff --git a/gnulib-tests/test-open.h b/gnulib-tests/test-open.h new file mode 100644 index 0000000..e0e5265 --- /dev/null +++ b/gnulib-tests/test-open.h @@ -0,0 +1,95 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of opening a file descriptor. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +/* This file is designed to test both open(n,buf[,mode]) and + openat(AT_FDCWD,n,buf[,mode]). FUNC is the function to test. + Assumes that BASE and ASSERT are already defined, and that + appropriate headers are already included. If PRINT, warn before + skipping symlink tests with status 77. */ + +static int +test_open (int (*func) (char const *, int, ...), bool print) +{ + int fd; + /* Remove anything from prior partial run. */ + unlink (BASE "file"); + + /* Cannot create directory. */ + errno = 0; + ASSERT (func ("nonexist.ent/", O_CREAT | O_RDONLY, 0600) == -1); + ASSERT (errno == ENOTDIR || errno == EISDIR || errno == ENOENT + || errno == EINVAL); + + /* Create a regular file. */ + fd = func (BASE "file", O_CREAT | O_RDONLY, 0600); + ASSERT (0 <= fd); + ASSERT (close (fd) == 0); + + /* Trailing slash handling. */ + errno = 0; + ASSERT (func (BASE "file/", O_RDONLY) == -1); + ASSERT (errno == ENOTDIR || errno == EISDIR || errno == EINVAL); + + /* Directories cannot be opened for writing. */ + errno = 0; + ASSERT (func (".", O_WRONLY) == -1); + ASSERT (errno == EISDIR || errno == EACCES); + + /* /dev/null must exist, and be writable. */ + fd = func ("/dev/null", O_RDONLY); + ASSERT (0 <= fd); + { + char c; + ASSERT (read (fd, &c, 1) == 0); + } + ASSERT (close (fd) == 0); + fd = func ("/dev/null", O_WRONLY); + ASSERT (0 <= fd); + ASSERT (write (fd, "c", 1) == 1); + ASSERT (close (fd) == 0); + + /* Although O_NONBLOCK on regular files can be ignored, it must not + cause a failure. */ + fd = func (BASE "file", O_NONBLOCK | O_RDONLY); + ASSERT (0 <= fd); + ASSERT (close (fd) == 0); + + /* Symlink handling, where supported. */ + if (symlink (BASE "file", BASE "link") != 0) + { + ASSERT (unlink (BASE "file") == 0); + if (print) + fputs ("skipping test: symlinks not supported on this file system\n", + stderr); + return 77; + } + errno = 0; + ASSERT (func (BASE "link/", O_RDONLY) == -1); + ASSERT (errno == ENOTDIR); + fd = func (BASE "link", O_RDONLY); + ASSERT (0 <= fd); + ASSERT (close (fd) == 0); + + /* Cleanup. */ + ASSERT (unlink (BASE "file") == 0); + ASSERT (unlink (BASE "link") == 0); + + return 0; +} diff --git a/gnulib-tests/test-pathmax.c b/gnulib-tests/test-pathmax.c new file mode 100644 index 0000000..98c7b65 --- /dev/null +++ b/gnulib-tests/test-pathmax.c @@ -0,0 +1,34 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of "pathmax.h". + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2011. */ + +#include <config.h> + +#include "pathmax.h" + +/* Check that PATH_MAX is a constant if it is defined. */ +#ifdef PATH_MAX +int a = PATH_MAX; +#endif + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-quotearg-simple.c b/gnulib-tests/test-quotearg-simple.c new file mode 100644 index 0000000..2eb30ad --- /dev/null +++ b/gnulib-tests/test-quotearg-simple.c @@ -0,0 +1,296 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of quotearg family of functions. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2008. */ + +#include <config.h> + +#include "quotearg.h" + +#include <ctype.h> +#include <stdbool.h> +#include <stdint.h> +#include <stdlib.h> +#include <string.h> + +#include "progname.h" +#include "macros.h" + +#include "test-quotearg.h" + +static struct result_groups results_g[] = { + /* literal_quoting_style */ + { { "", "\0""1\0", 3, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", + LQ RQ, LQ RQ }, + { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", + LQ RQ, LQ RQ }, + { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", + LQ RQ, LQ RQ } }, + + /* shell_quoting_style */ + { { "''", "\0""1\0", 3, "simple", "' \t\n'\\''\"\033?""?/\\'", "a:b", + "'a\\b'", LQ RQ, LQ RQ }, + { "''", "1", 1, "simple", "' \t\n'\\''\"\033?""?/\\'", "a:b", + "'a\\b'", LQ RQ, LQ RQ }, + { "''", "1", 1, "simple", "' \t\n'\\''\"\033?""?/\\'", "'a:b'", + "'a\\b'", LQ RQ, LQ RQ } }, + + /* shell_always_quoting_style */ + { { "''", "'\0""1\0'", 5, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'", + "'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" }, + { "''", "'1'", 3, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'", + "'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" }, + { "''", "'1'", 3, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'", + "'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" } }, + + /* c_quoting_style */ + { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" }, + { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" }, + { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } }, + + /* c_maybe_quoting_style */ + { { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", + "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ }, + { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", + "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ }, + { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", + "\"a:b\"", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ } }, + + /* escape_quoting_style */ + { { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a:b", + "a\\\\b", LQ_ENC RQ_ENC, LQ RQ }, + { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a:b", + "a\\\\b", LQ_ENC RQ_ENC, LQ RQ }, + { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a\\:b", + "a\\\\b", LQ_ENC RQ_ENC, LQ RQ } }, + + /* locale_quoting_style */ + { { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'", + "`a:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" }, + { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'", + "`a:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" }, + { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'", + "`a\\:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" } }, + + /* clocale_quoting_style */ + { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" }, + { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" }, + { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } } +}; + +static struct result_groups flag_results[] = { + /* literal_quoting_style and QA_ELIDE_NULL_BYTES */ + { { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ, + LQ RQ }, + { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ, + LQ RQ }, + { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ, + LQ RQ } }, + + /* c_quoting_style and QA_ELIDE_OUTER_QUOTES */ + { { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", + "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ }, + { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", + "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ }, + { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", + "\"a:b\"", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ } }, + + /* c_quoting_style and QA_SPLIT_TRIGRAPHS */ + { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" }, + { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" }, + { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", + "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"", + "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } } +}; + +static char const *custom_quotes[][2] = { + { "", "" }, + { "'", "'" }, + { "(", ")" }, + { ":", " " }, + { " ", ":" }, + { "# ", "\n" }, + { "\"'", "'\"" } +}; + +static struct result_groups custom_results[] = { + /* left_quote = right_quote = "" */ + { { "", "\\0001\\0", 7, "simple", + " \\t\\n'\"\\033?""?/\\\\", "a:b", "a\\\\b", + LQ_ENC RQ_ENC, LQ RQ }, + { "", "\\0001\\0", 7, "simple", + " \\t\\n'\"\\033?""?/\\\\", "a:b", "a\\\\b", + LQ_ENC RQ_ENC, LQ RQ }, + { "", "\\0001\\0", 7, "simple", + " \\t\\n'\"\\033?""?/\\\\", "a\\:b", "a\\\\b", + LQ_ENC RQ_ENC, LQ RQ } }, + + /* left_quote = right_quote = "'" */ + { { "''", "'\\0001\\0'", 9, "'simple'", + "' \\t\\n\\'\"\\033?""?/\\\\'", "'a:b'", "'a\\\\b'", + "'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" }, + { "''", "'\\0001\\0'", 9, "'simple'", + "' \\t\\n\\'\"\\033?""?/\\\\'", "'a:b'", "'a\\\\b'", + "'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" }, + { "''", "'\\0001\\0'", 9, "'simple'", + "' \\t\\n\\'\"\\033?""?/\\\\'", "'a\\:b'", "'a\\\\b'", + "'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" } }, + + /* left_quote = "(" and right_quote = ")" */ + { { "()", "(\\0001\\0)", 9, "(simple)", + "( \\t\\n'\"\\033?""?/\\\\)", "(a:b)", "(a\\\\b)", + "(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" }, + { "()", "(\\0001\\0)", 9, "(simple)", + "( \\t\\n'\"\\033?""?/\\\\)", "(a:b)", "(a\\\\b)", + "(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" }, + { "()", "(\\0001\\0)", 9, "(simple)", + "( \\t\\n'\"\\033?""?/\\\\)", "(a\\:b)", "(a\\\\b)", + "(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" } }, + + /* left_quote = ":" and right_quote = " " */ + { { ": ", ":\\0001\\0 ", 9, ":simple ", + ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a:b ", ":a\\\\b ", + ":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " }, + { ": ", ":\\0001\\0 ", 9, ":simple ", + ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a:b ", ":a\\\\b ", + ":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " }, + { ": ", ":\\0001\\0 ", 9, ":simple ", + ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a\\:b ", ":a\\\\b ", + ":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " } }, + + /* left_quote = " " and right_quote = ":" */ + { { " :", " \\0001\\0:", 9, " simple:", + " \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:", + " " LQ_ENC RQ_ENC ":", " " LQ RQ ":" }, + { " :", " \\0001\\0:", 9, " simple:", + " \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:", + " " LQ_ENC RQ_ENC ":", " " LQ RQ ":" }, + { " :", " \\0001\\0:", 9, " simple:", + " \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:", + " " LQ_ENC RQ_ENC ":", " " LQ RQ ":" } }, + + /* left_quote = "# " and right_quote = "\n" */ + { { "# \n", "# \\0001\\0\n", 10, "# simple\n", + "# \\t\\n'\"\\033?""?/\\\\\n", "# a:b\n", "# a\\\\b\n", + "# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" }, + { "# \n", "# \\0001\\0\n", 10, "# simple\n", + "# \\t\\n'\"\\033?""?/\\\\\n", "# a:b\n", "# a\\\\b\n", + "# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" }, + { "# \n", "# \\0001\\0\n", 10, "# simple\n", + "# \\t\\n'\"\\033?""?/\\\\\n", "# a\\:b\n", "# a\\\\b\n", + "# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" } }, + + /* left_quote = "\"'" and right_quote = "'\"" */ + { { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"", + "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a:b'\"", "\"'a\\\\b'\"", + "\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" }, + { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"", + "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a:b'\"", "\"'a\\\\b'\"", + "\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" }, + { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"", + "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a\\:b'\"", "\"'a\\\\b'\"", + "\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" } } +}; + +int +main (int argc _GL_UNUSED, char *argv[]) +{ + int i; + bool ascii_only = MB_CUR_MAX == 1 && !isprint ((unsigned char) LQ[0]); + + set_program_name (argv[0]); + + /* This part of the program is hard-wired to the C locale since it + does not call setlocale. However, according to POSIX, the use of + 8-bit bytes in a character context in the C locale gives + unspecified results (that is, the C locale charset is allowed to + be unibyte with 8-bit bytes rejected [ASCII], unibyte with 8-bit + bytes being characters [often ISO-8859-1], or multibyte [often + UTF-8]). We assume that the latter two cases will be + indistinguishable in this test - that is, the LQ and RQ sequences + will pass through unchanged in either type of charset. So when + testing for quoting of str7, use the ascii_only flag to decide + what to expect for the 8-bit data being quoted. */ + ASSERT (!isprint ('\033')); + for (i = literal_quoting_style; i <= clocale_quoting_style; i++) + { + set_quoting_style (NULL, (enum quoting_style) i); + compare_strings (use_quotearg_buffer, &results_g[i].group1, ascii_only); + compare_strings (use_quotearg, &results_g[i].group2, ascii_only); + if (i == c_quoting_style) + compare_strings (use_quote_double_quotes, &results_g[i].group2, + ascii_only); + compare_strings (use_quotearg_colon, &results_g[i].group3, ascii_only); + } + + set_quoting_style (NULL, literal_quoting_style); + ASSERT (set_quoting_flags (NULL, QA_ELIDE_NULL_BYTES) == 0); + compare_strings (use_quotearg_buffer, &flag_results[0].group1, ascii_only); + compare_strings (use_quotearg, &flag_results[0].group2, ascii_only); + compare_strings (use_quotearg_colon, &flag_results[0].group3, ascii_only); + + set_quoting_style (NULL, c_quoting_style); + ASSERT (set_quoting_flags (NULL, QA_ELIDE_OUTER_QUOTES) + == QA_ELIDE_NULL_BYTES); + compare_strings (use_quotearg_buffer, &flag_results[1].group1, ascii_only); + compare_strings (use_quotearg, &flag_results[1].group2, ascii_only); + compare_strings (use_quote_double_quotes, &flag_results[1].group2, + ascii_only); + compare_strings (use_quotearg_colon, &flag_results[1].group3, ascii_only); + + ASSERT (set_quoting_flags (NULL, QA_SPLIT_TRIGRAPHS) + == QA_ELIDE_OUTER_QUOTES); + compare_strings (use_quotearg_buffer, &flag_results[2].group1, ascii_only); + compare_strings (use_quotearg, &flag_results[2].group2, ascii_only); + compare_strings (use_quote_double_quotes, &flag_results[2].group2, + ascii_only); + compare_strings (use_quotearg_colon, &flag_results[2].group3, ascii_only); + + ASSERT (set_quoting_flags (NULL, 0) == QA_SPLIT_TRIGRAPHS); + + for (i = 0; i < sizeof custom_quotes / sizeof *custom_quotes; ++i) + { + set_custom_quoting (NULL, + custom_quotes[i][0], custom_quotes[i][1]); + compare_strings (use_quotearg_buffer, &custom_results[i].group1, + ascii_only); + compare_strings (use_quotearg, &custom_results[i].group2, ascii_only); + compare_strings (use_quotearg_colon, &custom_results[i].group3, + ascii_only); + } + + quotearg_free (); + return 0; +} diff --git a/gnulib-tests/test-quotearg.h b/gnulib-tests/test-quotearg.h new file mode 100644 index 0000000..0b9d057 --- /dev/null +++ b/gnulib-tests/test-quotearg.h @@ -0,0 +1,135 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of quotearg family of functions. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2008. */ + +struct result_strings { + char const *str1; /* Translation of "". */ + char const *str2; /* Translation of "\0""1\0". */ + size_t len2; /* Length of str2. */ + char const *str3; /* Translation of "simple". */ + char const *str4; /* Translation of " \t\n'\"\033?""?/\\". */ + char const *str5; /* Translation of "a:b". */ + char const *str6; /* Translation of "a\\b". */ + char const *str7a; /* Translation of LQ RQ, in ASCII charset. */ + char const *str7b; /* Translation of LQ RQ, in Latin1 or UTF-8 charset. */ +}; + +struct result_groups { + struct result_strings group1; /* Via quotearg_buffer. */ + struct result_strings group2; /* Via quotearg{,_mem}. */ + struct result_strings group3; /* Via quotearg_colon{,_mem}. */ +}; + +/* These quotes are borrowed from a pt_PT.utf8 translation. */ +# define LQ "\302\253" +# define RQ "\302\273" +# define LQ_ENC "\\302\\253" +# define RQ_ENC "\\302\\273" +# define RQ_ESC "\\\302\273" + +static struct result_strings inputs = { + "", "\0001\0", 3, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", + LQ RQ, NULL +}; + +static void +compare (char const *a, size_t la, char const *b, size_t lb) +{ + ASSERT (la == lb); + ASSERT (memcmp (a, b, la) == 0); + ASSERT (b[lb] == '\0'); +} + +static void +compare_strings (char *(func) (char const *, size_t *), + struct result_strings *results, bool ascii_only) +{ + size_t len; + char *p; + + len = 0; + p = func (inputs.str1, &len); + compare (results->str1, strlen (results->str1), p, len); + + len = inputs.len2; + p = func (inputs.str2, &len); + compare (results->str2, results->len2, p, len); + + len = SIZE_MAX; + p = func (inputs.str3, &len); + compare (results->str3, strlen (results->str3), p, len); + + len = strlen (inputs.str4); + p = func (inputs.str4, &len); + compare (results->str4, strlen (results->str4), p, len); + + len = SIZE_MAX; + p = func (inputs.str5, &len); + compare (results->str5, strlen (results->str5), p, len); + + len = strlen (inputs.str6); + p = func (inputs.str6, &len); + compare (results->str6, strlen (results->str6), p, len); + + len = strlen (inputs.str7a); + p = func (inputs.str7a, &len); + if (ascii_only) + compare (results->str7a, strlen (results->str7a), p, len); + else + compare (results->str7b, strlen (results->str7b), p, len); +} + +static char * +use_quotearg_buffer (const char *str, size_t *len) +{ + static char buf[100]; + size_t size; + memset (buf, 0xa5, 100); + size = quotearg_buffer (buf, 100, str, *len, NULL); + *len = size; + ASSERT ((unsigned char) buf[size + 1] == 0xa5); + return buf; +} + +static char * +use_quotearg (const char *str, size_t *len) +{ + char *p = *len == SIZE_MAX ? quotearg (str) : quotearg_mem (str, *len); + *len = strlen (p); + return p; +} + +static char * +use_quote_double_quotes (const char *str, size_t *len) +{ + char *p = *len == SIZE_MAX ? quotearg_char (str, '"') + : quotearg_char_mem (str, *len, '"'); + *len = strlen (p); + return p; +} + +static char * +use_quotearg_colon (const char *str, size_t *len) +{ + char *p = (*len == SIZE_MAX ? quotearg_colon (str) + : quotearg_colon_mem (str, *len)); + *len = strlen (p); + return p; +} diff --git a/gnulib-tests/test-raise.c b/gnulib-tests/test-raise.c new file mode 100644 index 0000000..6df3369 --- /dev/null +++ b/gnulib-tests/test-raise.c @@ -0,0 +1,53 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test raising a signal. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <signal.h> + +#include "signature.h" +SIGNATURE_CHECK (raise, int, (int)); + +#include <stdlib.h> + +#include "macros.h" + +/* It is safe to use _Noreturn here: exit() never returns, and GCC knows that + exit() is a non-returning function, even on platforms where its declaration + in <stdlib.h> does not have the 'noreturn' attribute. */ +static _Noreturn void +handler (int sig) +{ + exit (0); +} + +int +main (void) +{ + /* Test behaviour for invalid argument. */ + ASSERT (raise (-1) != 0); + ASSERT (raise (199) != 0); + + /* Test behaviour for SIGINT. */ + ASSERT (signal (SIGINT, handler) != SIG_ERR); + + raise (SIGINT); + + /* We should not get here, because the handler takes away the control. */ + exit (1); +} diff --git a/gnulib-tests/test-readlink.c b/gnulib-tests/test-readlink.c new file mode 100644 index 0000000..ad45741 --- /dev/null +++ b/gnulib-tests/test-readlink.c @@ -0,0 +1,50 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of readlink. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (readlink, ssize_t, (char const *, char *, size_t)); + +#include <fcntl.h> +#include <errno.h> +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/stat.h> + +#include "ignore-value.h" +#include "macros.h" + +#define BASE "test-readlink.t" + +#include "test-readlink.h" + +int +main (void) +{ + /* Remove any leftovers from a previous partial run. */ + ignore_value (system ("rm -rf " BASE "*")); + + return test_readlink (readlink, true); +} diff --git a/gnulib-tests/test-readlink.h b/gnulib-tests/test-readlink.h new file mode 100644 index 0000000..7565238 --- /dev/null +++ b/gnulib-tests/test-readlink.h @@ -0,0 +1,121 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of readlink. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +/* This file is designed to test both readlink(a,b,c) and + readlinkat(AT_FDCWD,a,b,c). FUNC is the function to test. Assumes + that BASE and ASSERT are already defined, and that appropriate + headers are already included. If PRINT, warn before skipping + symlink tests with status 77. */ + +static int +test_readlink (ssize_t (*func) (char const *, char *, size_t), bool print) +{ + char buf[80]; + + /* Sanity checks of failures. Mingw lacks symlink, but readlink can + still distinguish between various errors. */ + memset (buf, 0xff, sizeof buf); + errno = 0; + ASSERT (func ("no_such", buf, sizeof buf) == -1); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("no_such/", buf, sizeof buf) == -1); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("", buf, sizeof buf) == -1); + ASSERT (errno == ENOENT || errno == EINVAL); + errno = 0; + ASSERT (func (".", buf, sizeof buf) == -1); + ASSERT (errno == EINVAL); + errno = 0; + ASSERT (func ("./", buf, sizeof buf) == -1); + ASSERT (errno == EINVAL); + ASSERT (close (creat (BASE "file", 0600)) == 0); + errno = 0; + ASSERT (func (BASE "file", buf, sizeof buf) == -1); + ASSERT (errno == EINVAL); + errno = 0; + ASSERT (func (BASE "file/", buf, sizeof buf) == -1); + ASSERT (errno == ENOTDIR || errno == EINVAL); /* AIX yields EINVAL */ + + /* Now test actual symlinks. */ + if (symlink (BASE "dir", BASE "link")) + { + ASSERT (unlink (BASE "file") == 0); + if (print) + fputs ("skipping test: symlinks not supported on this file system\n", + stderr); + return 77; + } + ASSERT (mkdir (BASE "dir", 0700) == 0); + errno = 0; + ASSERT (func (BASE "link/", buf, sizeof buf) == -1); + ASSERT (errno == EINVAL); + ASSERT (symlink (BASE "link", BASE "link2") == 0); + errno = 0; + ASSERT (func (BASE "link2/", buf, sizeof buf) == -1); + ASSERT (errno == EINVAL); + ASSERT (unlink (BASE "link2") == 0); + ASSERT (symlink (BASE "file", BASE "link2") == 0); + errno = 0; + ASSERT (func (BASE "link2/", buf, sizeof buf) == -1); + ASSERT (errno == ENOTDIR || errno == EINVAL); /* AIX yields EINVAL */ + ASSERT (unlink (BASE "file") == 0); + ASSERT (unlink (BASE "link2") == 0); + { + /* Up till now, no readlink has been successful, so buf should be + unchanged. */ + int i; + for (i = 0; i < sizeof buf; i++) + ASSERT (buf[i] == (char) 0xff); + } + { + size_t len = strlen (BASE "dir"); + /* When passing too small of a buffer, expect the truncated + length, or an ERANGE failure. However, a size of 0 is not + portable enough to test. */ + ssize_t result; + errno = 0; + result = readlink (BASE "link", buf, 1); + if (result == -1) + { + ASSERT (errno == ERANGE); + ASSERT (buf[0] == (char) 0xff); + } + else + { + ASSERT (result == 1); + ASSERT (buf[0] == BASE[0]); + } + ASSERT (buf[1] == (char) 0xff); + ASSERT (func (BASE "link", buf, len) == len); + ASSERT (strncmp (buf, BASE "dir", len) == 0); + ASSERT (buf[len] == (char) 0xff); + ASSERT (func (BASE "link", buf, sizeof buf) == len); + ASSERT (strncmp (buf, BASE "dir", len) == 0); + /* POSIX says rest of buf is unspecified; but in practice, it is + either left alone, or NUL-terminated. */ + ASSERT (buf[len] == '\0' || buf[len] == (char) 0xff); + } + ASSERT (rmdir (BASE "dir") == 0); + ASSERT (unlink (BASE "link") == 0); + + return 0; +} diff --git a/gnulib-tests/test-setenv.c b/gnulib-tests/test-setenv.c new file mode 100644 index 0000000..f909a77 --- /dev/null +++ b/gnulib-tests/test-setenv.c @@ -0,0 +1,58 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of setenv. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <stdlib.h> + +#include "signature.h" +SIGNATURE_CHECK (setenv, int, (char const *, char const *, int)); + +#include <errno.h> +#include <string.h> +#include <unistd.h> + +#include "macros.h" + +int +main (void) +{ + /* Test overwriting. */ + ASSERT (setenv ("a", "==", -1) == 0); + ASSERT (setenv ("a", "2", 0) == 0); + ASSERT (strcmp (getenv ("a"), "==") == 0); + + /* Required to fail with EINVAL. */ + errno = 0; + ASSERT (setenv ("", "", 1) == -1); + ASSERT (errno == EINVAL); + errno = 0; + ASSERT (setenv ("a=b", "", 0) == -1); + ASSERT (errno == EINVAL); +#if 0 + /* glibc and gnulib's implementation guarantee this, but POSIX no + longer requires it: http://austingroupbugs.net/view.php?id=185 */ + errno = 0; + ASSERT (setenv (NULL, "", 0) == -1); + ASSERT (errno == EINVAL); +#endif + + return 0; +} diff --git a/gnulib-tests/test-setlocale1.c b/gnulib-tests/test-setlocale1.c new file mode 100644 index 0000000..5776661 --- /dev/null +++ b/gnulib-tests/test-setlocale1.c @@ -0,0 +1,61 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of setting the current locale. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <locale.h> + +#include "signature.h" +SIGNATURE_CHECK (setlocale, char *, (int, const char *)); + +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + char *name1; + char *name2; + + /* Try to set the locale by implicitly looking at the LC_ALL environment + variable. + configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + name1 = strdup (setlocale (LC_ALL, NULL)); + + /* Reset the locale. */ + if (setlocale (LC_ALL, "C") == NULL) + return 1; + + /* Try to set the locale by explicitly looking at the LC_ALL environment + variable. + configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL) + return 1; + + name2 = strdup (setlocale (LC_ALL, NULL)); + + /* Test that the two results are the same. */ + ASSERT (strcmp (name1, name2) == 0); + + return 0; +} diff --git a/gnulib-tests/test-setlocale1.sh b/gnulib-tests/test-setlocale1.sh new file mode 100755 index 0000000..59a0532 --- /dev/null +++ b/gnulib-tests/test-setlocale1.sh @@ -0,0 +1,34 @@ +#!/bin/sh + +: ${LOCALE_FR=fr_FR} +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +: ${LOCALE_JA=ja_JP} +: ${LOCALE_ZH_CN=zh_CN.GB18030} + +if test $LOCALE_FR = none && test $LOCALE_FR_UTF8 = none \ + && test $LOCALE_JA = none && test $LOCALE_ZH_CN = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no locale for testing is installed" + else + echo "Skipping test: no locale for testing is supported" + fi + exit 77 +fi + +if test $LOCALE_FR != none; then + LC_ALL=$LOCALE_FR ./test-setlocale1${EXEEXT} || exit 1 +fi + +if test $LOCALE_FR_UTF8 != none; then + LC_ALL=$LOCALE_FR_UTF8 ./test-setlocale1${EXEEXT} || exit 1 +fi + +if test $LOCALE_JA != none; then + LC_ALL=$LOCALE_JA ./test-setlocale1${EXEEXT} || exit 1 +fi + +if test $LOCALE_ZH_CN != none; then + LC_ALL=$LOCALE_ZH_CN ./test-setlocale1${EXEEXT} || exit 1 +fi + +exit 0 diff --git a/gnulib-tests/test-setlocale2.c b/gnulib-tests/test-setlocale2.c new file mode 100644 index 0000000..917cb9a --- /dev/null +++ b/gnulib-tests/test-setlocale2.c @@ -0,0 +1,57 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of setting the current locale. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <locale.h> + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +int +main () +{ + /* Try to set the locale by implicitly looking at the LC_ALL environment + variable. */ + if (setlocale (LC_ALL, "") != NULL) + /* It was successful. Check whether LC_CTYPE is non-trivial. */ + if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + { + fprintf (stderr, "setlocale did not fail for implicit %s\n", + getenv ("LC_ALL")); + return 1; + } + + /* Reset the locale. */ + if (setlocale (LC_ALL, "C") == NULL) + return 1; + + /* Try to set the locale by explicitly looking at the LC_ALL environment + variable. */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) != NULL) + /* It was successful. Check whether LC_CTYPE is non-trivial. */ + if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + { + fprintf (stderr, "setlocale did not fail for explicit %s\n", + getenv ("LC_ALL")); + return 1; + } + + return 0; +} diff --git a/gnulib-tests/test-setlocale2.sh b/gnulib-tests/test-setlocale2.sh new file mode 100755 index 0000000..723e74e --- /dev/null +++ b/gnulib-tests/test-setlocale2.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test locale names with likely unsupported encoding in Unix syntax. +for name in ar_SA.ISO-8859-1 fr_FR.CP1251 zh_TW.GB18030 zh_CN.BIG5; do + LC_ALL=$name ./test-setlocale2${EXEEXT} 1 || exit 1 +done + +# Test locale names with likely unsupported encoding in native Windows syntax. +for name in "Arabic_Saudi Arabia.1252" "Arabic_Saudi Arabia.65001" \ + French_France.65001 Japanese_Japan.65001 Turkish_Turkey.65001 \ + Chinese_Taiwan.65001 Chinese_China.54936 Chinese_China.65001; do + LC_ALL=$name ./test-setlocale2${EXEEXT} 1 || exit 1 +done + +exit 0 diff --git a/gnulib-tests/test-sigaction.c b/gnulib-tests/test-sigaction.c new file mode 100644 index 0000000..fca2006 --- /dev/null +++ b/gnulib-tests/test-sigaction.c @@ -0,0 +1,124 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of sigaction() function. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2008. */ + +#include <config.h> + +#include <signal.h> + +#include "signature.h" +SIGNATURE_CHECK (sigaction, int, (int, struct sigaction const *, + struct sigaction *)); + +#include <stddef.h> + +#include "macros.h" + +#ifndef SA_NOCLDSTOP +# define SA_NOCLDSTOP 0 +#endif +#ifndef SA_ONSTACK +# define SA_ONSTACK 0 +#endif +#ifndef SA_RESETHAND +# define SA_RESETHAND 0 +#endif +#ifndef SA_RESTART +# define SA_RESTART 0 +#endif +#ifndef SA_SIGINFO +# define SA_SIGINFO 0 +#endif +#ifndef SA_NOCLDWAIT +# define SA_NOCLDWAIT 0 +#endif + +/* Define a mask of flags required by POSIX. Some implementations + provide other flags as extensions, such as SA_RESTORER, that we + must ignore in this test. */ +#define MASK_SA_FLAGS (SA_NOCLDSTOP | SA_ONSTACK | SA_RESETHAND | SA_RESTART \ + | SA_SIGINFO | SA_NOCLDWAIT | SA_NODEFER) + +/* This test is unsafe in the presence of an asynchronous SIGABRT, + because we install a signal-handler that is intentionally not + async-safe. Hopefully, this does not lead to too many reports of + false failures, since people don't generally use 'kill -s SIGABRT' + to end a runaway program. */ + +static void +handler (int sig) +{ + static int entry_count; + struct sigaction sa; + ASSERT (sig == SIGABRT); + ASSERT (sigaction (SIGABRT, NULL, &sa) == 0); + ASSERT ((sa.sa_flags & SA_SIGINFO) == 0); + switch (entry_count++) + { + case 0: + ASSERT ((sa.sa_flags & SA_RESETHAND) == 0); + ASSERT (sa.sa_handler == handler); + break; + case 1: + /* This assertion fails on glibc-2.3.6 systems with LinuxThreads, + when this program is linked with -lpthread, due to the sigaction() + override in libpthread.so. */ +#if !(defined __GLIBC__ || defined __UCLIBC__) + ASSERT (sa.sa_handler == SIG_DFL); +#endif + break; + default: + ASSERT (0); + } +} + +int +main (void) +{ + struct sigaction sa; + struct sigaction old_sa; + sa.sa_handler = handler; + + sa.sa_flags = 0; + ASSERT (sigemptyset (&sa.sa_mask) == 0); + ASSERT (sigaction (SIGABRT, &sa, NULL) == 0); + ASSERT (raise (SIGABRT) == 0); + + sa.sa_flags = SA_RESETHAND | SA_NODEFER; + ASSERT (sigaction (SIGABRT, &sa, &old_sa) == 0); + ASSERT ((old_sa.sa_flags & MASK_SA_FLAGS) == 0); + ASSERT (old_sa.sa_handler == handler); + ASSERT (raise (SIGABRT) == 0); + + sa.sa_handler = SIG_DFL; + ASSERT (sigaction (SIGABRT, &sa, &old_sa) == 0); + ASSERT ((old_sa.sa_flags & SA_SIGINFO) == 0); +#if !(defined __GLIBC__ || defined __UCLIBC__) /* see above */ + ASSERT (old_sa.sa_handler == SIG_DFL); +#endif + + sa.sa_handler = SIG_IGN; + ASSERT (sigaction (SIGABRT, &sa, NULL) == 0); + ASSERT (raise (SIGABRT) == 0); + ASSERT (sigaction (SIGABRT, NULL, &old_sa) == 0); + ASSERT (old_sa.sa_handler == SIG_IGN); + ASSERT (raise (SIGABRT) == 0); + + return 0; +} diff --git a/gnulib-tests/test-signal-h.c b/gnulib-tests/test-signal-h.c new file mode 100644 index 0000000..46c3bbc --- /dev/null +++ b/gnulib-tests/test-signal-h.c @@ -0,0 +1,131 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <signal.h> substitute. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <signal.h> + +/* Check for required types. */ +struct +{ + size_t a; + uid_t b; + volatile sig_atomic_t c; + sigset_t d; + pid_t e; +#if 0 + /* Not guaranteed by gnulib. */ + pthread_t f; + struct timespec g; +#endif +} s; + +/* Check that NSIG is defined. */ +int nsig = NSIG; + +int +main (void) +{ + switch (0) + { + /* The following are guaranteed by C. */ + case 0: + case SIGABRT: + case SIGFPE: + case SIGILL: + case SIGINT: + case SIGSEGV: + case SIGTERM: + /* The following is guaranteed by gnulib. */ +#if GNULIB_SIGPIPE || defined SIGPIPE + case SIGPIPE: +#endif + /* Ensure no conflict with other standardized names. */ +#ifdef SIGALRM + case SIGALRM: +#endif + /* On Haiku, SIGBUS is mistakenly equal to SIGSEGV. */ +#if defined SIGBUS && SIGBUS != SIGSEGV + case SIGBUS: +#endif +#ifdef SIGCHLD + case SIGCHLD: +#endif +#ifdef SIGCONT + case SIGCONT: +#endif +#ifdef SIGHUP + case SIGHUP: +#endif +#ifdef SIGKILL + case SIGKILL: +#endif +#ifdef SIGQUIT + case SIGQUIT: +#endif +#ifdef SIGSTOP + case SIGSTOP: +#endif +#ifdef SIGTSTP + case SIGTSTP: +#endif +#ifdef SIGTTIN + case SIGTTIN: +#endif +#ifdef SIGTTOU + case SIGTTOU: +#endif +#ifdef SIGUSR1 + case SIGUSR1: +#endif +#ifdef SIGUSR2 + case SIGUSR2: +#endif +#ifdef SIGSYS + case SIGSYS: +#endif +#ifdef SIGTRAP + case SIGTRAP: +#endif +#ifdef SIGURG + case SIGURG: +#endif +#ifdef SIGVTALRM + case SIGVTALRM: +#endif +#ifdef SIGXCPU + case SIGXCPU: +#endif +#ifdef SIGXFSZ + case SIGXFSZ: +#endif + /* SIGRTMIN and SIGRTMAX need not be compile-time constants. */ +#if 0 +# ifdef SIGRTMIN + case SIGRTMIN: +# endif +# ifdef SIGRTMAX + case SIGRTMAX: +# endif +#endif + ; + } + return s.a + s.b + s.c + s.e; +} diff --git a/gnulib-tests/test-sigprocmask.c b/gnulib-tests/test-sigprocmask.c new file mode 100644 index 0000000..a4cab83 --- /dev/null +++ b/gnulib-tests/test-sigprocmask.c @@ -0,0 +1,98 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of sigprocmask. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2011. */ + +#include <config.h> + +#include <signal.h> + +#include "signature.h" +SIGNATURE_CHECK (sigprocmask, int, (int, const sigset_t *, sigset_t *)); + +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include "macros.h" + +#if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__) + +static volatile int sigint_occurred; + +static void +sigint_handler (int sig) +{ + sigint_occurred++; +} + +int +main (int argc, char *argv[]) +{ + sigset_t set; + int pid = getpid (); + char command[80]; + + signal (SIGINT, sigint_handler); + + sigemptyset (&set); + sigaddset (&set, SIGINT); + + /* Check error handling. */ + ASSERT (sigprocmask (1729, &set, NULL) == -1); + ASSERT (errno == EINVAL); + + /* Block SIGINT. */ + ASSERT (sigprocmask (SIG_BLOCK, &set, NULL) == 0); + + /* Request a SIGINT signal from outside. */ + sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid); + ASSERT (system (command) == 0); + + /* Wait. */ + sleep (2); + + /* The signal should not have arrived yet, because it is blocked. */ + ASSERT (sigint_occurred == 0); + + /* Unblock SIGINT. */ + ASSERT (sigprocmask (SIG_UNBLOCK, &set, NULL) == 0); + + /* The signal should have arrived now, because POSIX says + "If there are any pending unblocked signals after the call to + sigprocmask(), at least one of those signals shall be delivered + before the call to sigprocmask() returns." */ + ASSERT (sigint_occurred == 1); + + return 0; +} + +#else + +/* On native Windows, getpid() values and the arguments that are passed to + the (Cygwin?) 'kill' program are not necessarily related. */ + +int +main () +{ + fputs ("Skipping test: native Windows platform\n", stderr); + return 77; +} + +#endif diff --git a/gnulib-tests/test-sleep.c b/gnulib-tests/test-sleep.c new file mode 100644 index 0000000..4b29441 --- /dev/null +++ b/gnulib-tests/test-sleep.c @@ -0,0 +1,60 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of sleep() function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (sleep, unsigned int, (unsigned int)); + +#include <signal.h> + +#include "macros.h" + +#if HAVE_DECL_ALARM +static void +handle_alarm (int sig) +{ + if (sig != SIGALRM) + _exit (1); +} +#endif + +int +main (void) +{ + ASSERT (sleep (1) <= 1); + + ASSERT (sleep (0) == 0); + +#if HAVE_DECL_ALARM + { + const unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */ + unsigned int remaining; + signal (SIGALRM, handle_alarm); + alarm (1); + remaining = sleep (pentecost); + ASSERT (pentecost - 10 < remaining && remaining <= pentecost); + } +#endif + + return 0; +} diff --git a/gnulib-tests/test-snprintf.c b/gnulib-tests/test-snprintf.c new file mode 100644 index 0000000..2bcda1f --- /dev/null +++ b/gnulib-tests/test-snprintf.c @@ -0,0 +1,74 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of snprintf() function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <stdio.h> + +#include "signature.h" +SIGNATURE_CHECK (snprintf, int, (char *, size_t, char const *, ...)); + +#include <string.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + char buf[8]; + int size; + int retval; + + retval = snprintf (NULL, 0, "%d", 12345); + ASSERT (retval == 5); + + for (size = 0; size <= 8; size++) + { + memcpy (buf, "DEADBEEF", 8); + retval = snprintf (buf, size, "%d", 12345); + ASSERT (retval == 5); + if (size < 6) + { + if (size > 0) + { + ASSERT (memcmp (buf, "12345", size - 1) == 0); + ASSERT (buf[size - 1] == '\0' || buf[size - 1] == '0' + size); + } +#if !CHECK_SNPRINTF_POSIX + if (size > 0) +#endif + ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0); + } + else + { + ASSERT (memcmp (buf, "12345\0EF", 8) == 0); + } + } + + /* Test the support of the POSIX/XSI format strings with positions. */ + { + char result[100]; + retval = snprintf (result, sizeof (result), "%2$d %1$d", 33, 55); + ASSERT (strcmp (result, "55 33") == 0); + ASSERT (retval == strlen (result)); + } + + return 0; +} diff --git a/gnulib-tests/test-stat-time.c b/gnulib-tests/test-stat-time.c new file mode 100644 index 0000000..84ef25c --- /dev/null +++ b/gnulib-tests/test-stat-time.c @@ -0,0 +1,265 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <stat-time.h>. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by James Youngman <jay@gnu.org>, 2007. */ + +#include <config.h> + +#include "stat-time.h" + +#include <fcntl.h> +#include <signal.h> +#include <sys/stat.h> +#include <unistd.h> + +#include "macros.h" + +enum { NFILES = 4 }; + +static int +force_unlink (const char *filename) +{ + /* This chmod is necessary on mingw, where unlink() of a read-only file + fails with EPERM. */ + chmod (filename, 0600); + return unlink (filename); +} + +static void +cleanup (int sig) +{ + /* Remove temporary files. */ + force_unlink ("t-stt-stamp1"); + force_unlink ("t-stt-testfile"); + force_unlink ("t-stt-stamp2"); + force_unlink ("t-stt-renamed"); + force_unlink ("t-stt-stamp3"); + + if (sig != 0) + _exit (1); +} + +static int +open_file (const char *filename, int flags) +{ + int fd = open (filename, flags | O_WRONLY, 0500); + if (fd >= 0) + { + close (fd); + return 1; + } + else + { + return 0; + } +} + +static void +create_file (const char *filename) +{ + ASSERT (open_file (filename, O_CREAT | O_EXCL)); +} + +static void +do_stat (const char *filename, struct stat *p) +{ + ASSERT (stat (filename, p) == 0); +} + +/* Sleep long enough to notice a timestamp difference on the file + system in the current directory. */ +static void +nap (void) +{ + static long delay; + if (!delay) + { + /* Initialize only once, by sleeping for 20 milliseconds (needed + since xfs has a quantization of about 10 milliseconds, even + though it has a granularity of 1 nanosecond, and since NTFS + has a default quantization of 15.25 milliseconds, even though + it has a granularity of 100 nanoseconds). If the seconds + differ, repeat the test one more time (in case we crossed a + quantization boundary on a file system with 1 second + resolution). If we can't observe a difference in only the + nanoseconds, then fall back to 1 second if the time is odd, + and 2 seconds (needed for FAT) if time is even. */ + struct stat st1; + struct stat st2; + ASSERT (stat ("t-stt-stamp1", &st1) == 0); + ASSERT (force_unlink ("t-stt-stamp1") == 0); + delay = 20000; + usleep (delay); + create_file ("t-stt-stamp1"); + ASSERT (stat ("t-stt-stamp1", &st2) == 0); + if (st1.st_mtime != st2.st_mtime) + { + /* Seconds differ, give it one more shot. */ + st1 = st2; + ASSERT (force_unlink ("t-stt-stamp1") == 0); + usleep (delay); + create_file ("t-stt-stamp1"); + ASSERT (stat ("t-stt-stamp1", &st2) == 0); + } + if (! (st1.st_mtime == st2.st_mtime + && get_stat_mtime_ns (&st1) < get_stat_mtime_ns (&st2))) + delay = (st1.st_mtime & 1) ? 1000000 : 2000000; + } + usleep (delay); +} + +static void +prepare_test (struct stat *statinfo, struct timespec *modtimes) +{ + int i; + + create_file ("t-stt-stamp1"); + nap (); + create_file ("t-stt-testfile"); + nap (); + create_file ("t-stt-stamp2"); + nap (); + ASSERT (chmod ("t-stt-testfile", 0400) == 0); + nap (); + create_file ("t-stt-stamp3"); + + do_stat ("t-stt-stamp1", &statinfo[0]); + do_stat ("t-stt-testfile", &statinfo[1]); + do_stat ("t-stt-stamp2", &statinfo[2]); + do_stat ("t-stt-stamp3", &statinfo[3]); + + /* Now use our access functions. */ + for (i = 0; i < NFILES; ++i) + { + modtimes[i] = get_stat_mtime (&statinfo[i]); + } +} + +static void +test_mtime (const struct stat *statinfo, struct timespec *modtimes) +{ + int i; + + /* Use the struct stat fields directly. */ + /* mtime(stamp1) < mtime(stamp2) */ + ASSERT (statinfo[0].st_mtime < statinfo[2].st_mtime + || (statinfo[0].st_mtime == statinfo[2].st_mtime + && (get_stat_mtime_ns (&statinfo[0]) + < get_stat_mtime_ns (&statinfo[2])))); + /* mtime(stamp2) < mtime(stamp3) */ + ASSERT (statinfo[2].st_mtime < statinfo[3].st_mtime + || (statinfo[2].st_mtime == statinfo[3].st_mtime + && (get_stat_mtime_ns (&statinfo[2]) + < get_stat_mtime_ns (&statinfo[3])))); + + /* Now check the result of the access functions. */ + /* mtime(stamp1) < mtime(stamp2) */ + ASSERT (modtimes[0].tv_sec < modtimes[2].tv_sec + || (modtimes[0].tv_sec == modtimes[2].tv_sec + && modtimes[0].tv_nsec < modtimes[2].tv_nsec)); + /* mtime(stamp2) < mtime(stamp3) */ + ASSERT (modtimes[2].tv_sec < modtimes[3].tv_sec + || (modtimes[2].tv_sec == modtimes[3].tv_sec + && modtimes[2].tv_nsec < modtimes[3].tv_nsec)); + + /* verify equivalence */ + for (i = 0; i < NFILES; ++i) + { + struct timespec ts; + ts = get_stat_mtime (&statinfo[i]); + ASSERT (ts.tv_sec == statinfo[i].st_mtime); + } +} + +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ +/* Skip the ctime tests on native Windows platforms, because their + st_ctime is either the same as st_mtime (plus or minus an offset) + or set to the file _creation_ time, and is not influenced by rename + or chmod. */ +# define test_ctime(ignored) ((void) 0) +#else +static void +test_ctime (const struct stat *statinfo) +{ + /* On some buggy NFS clients, mtime and ctime are disproportionately + skewed from one another. Skip this test in that case. */ + if (statinfo[0].st_mtime != statinfo[0].st_ctime) + return; + + /* mtime(stamp2) < ctime(renamed) */ + ASSERT (statinfo[2].st_mtime < statinfo[1].st_ctime + || (statinfo[2].st_mtime == statinfo[1].st_ctime + && (get_stat_mtime_ns (&statinfo[2]) + < get_stat_ctime_ns (&statinfo[1])))); +} +#endif + +static void +test_birthtime (const struct stat *statinfo, + const struct timespec *modtimes, + struct timespec *birthtimes) +{ + int i; + + /* Collect the birth times. */ + for (i = 0; i < NFILES; ++i) + { + birthtimes[i] = get_stat_birthtime (&statinfo[i]); + if (birthtimes[i].tv_nsec < 0) + return; + } + + /* mtime(stamp1) < birthtime(renamed) */ + ASSERT (modtimes[0].tv_sec < birthtimes[1].tv_sec + || (modtimes[0].tv_sec == birthtimes[1].tv_sec + && modtimes[0].tv_nsec < birthtimes[1].tv_nsec)); + /* birthtime(renamed) < mtime(stamp2) */ + ASSERT (birthtimes[1].tv_sec < modtimes[2].tv_sec + || (birthtimes[1].tv_sec == modtimes[2].tv_sec + && birthtimes[1].tv_nsec < modtimes[2].tv_nsec)); +} + +int +main (void) +{ + struct stat statinfo[NFILES]; + struct timespec modtimes[NFILES]; + struct timespec birthtimes[NFILES]; + +#ifdef SIGHUP + signal (SIGHUP, cleanup); +#endif +#ifdef SIGINT + signal (SIGINT, cleanup); +#endif +#ifdef SIGQUIT + signal (SIGQUIT, cleanup); +#endif +#ifdef SIGTERM + signal (SIGTERM, cleanup); +#endif + + cleanup (0); + prepare_test (statinfo, modtimes); + test_mtime (statinfo, modtimes); + test_ctime (statinfo); + test_birthtime (statinfo, modtimes, birthtimes); + + cleanup (0); + return 0; +} diff --git a/gnulib-tests/test-stat.c b/gnulib-tests/test-stat.c new file mode 100644 index 0000000..c8899f5 --- /dev/null +++ b/gnulib-tests/test-stat.c @@ -0,0 +1,57 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of stat. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <sys/stat.h> + +/* Caution: stat may be a function-like macro. Although this + signature check must pass, it may be the signature of the real (and + broken) stat rather than rpl_stat. Most code should not use the + address of stat. */ +#include "signature.h" +SIGNATURE_CHECK (stat, int, (char const *, struct stat *)); + +#include <fcntl.h> +#include <errno.h> +#include <stdbool.h> +#include <stdio.h> +#include <unistd.h> + +#include "same-inode.h" +#include "macros.h" + +#define BASE "test-stat.t" + +#include "test-stat.h" + +/* Wrapper around stat, which works even if stat is a function-like + macro, where test_stat_func(stat) would do the wrong thing. */ +static int +do_stat (char const *name, struct stat *st) +{ + return stat (name, st); +} + +int +main (void) +{ + return test_stat_func (do_stat, true); +} diff --git a/gnulib-tests/test-stat.h b/gnulib-tests/test-stat.h new file mode 100644 index 0000000..1983cbc --- /dev/null +++ b/gnulib-tests/test-stat.h @@ -0,0 +1,102 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of stat. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +/* This file is designed to test both stat(n,buf) and + fstatat(AT_FDCWD,n,buf,0). FUNC is the function to test. Assumes + that BASE and ASSERT are already defined, and that appropriate + headers are already included. If PRINT, warn before skipping + symlink tests with status 77. */ + +static int +test_stat_func (int (*func) (char const *, struct stat *), bool print) +{ + struct stat st1; + struct stat st2; + char *cwd = getcwd (NULL, 0); + + ASSERT (cwd); + ASSERT (func (".", &st1) == 0); + ASSERT (func ("./", &st2) == 0); + ASSERT (SAME_INODE (st1, st2)); + ASSERT (func (cwd, &st2) == 0); + ASSERT (SAME_INODE (st1, st2)); + ASSERT (func ("/", &st1) == 0); + ASSERT (func ("///", &st2) == 0); + ASSERT (SAME_INODE (st1, st2)); + + errno = 0; + ASSERT (func ("", &st1) == -1); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("nosuch", &st1) == -1); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("nosuch/", &st1) == -1); + ASSERT (errno == ENOENT); + + ASSERT (close (creat (BASE "file", 0600)) == 0); + ASSERT (func (BASE "file", &st1) == 0); + errno = 0; + ASSERT (func (BASE "file/", &st1) == -1); + ASSERT (errno == ENOTDIR); + + /* Now for some symlink tests, where supported. We set up: + link1 -> directory + link2 -> file + link3 -> dangling + link4 -> loop + then test behavior with trailing slash. + */ + if (symlink (".", BASE "link1") != 0) + { + ASSERT (unlink (BASE "file") == 0); + if (print) + fputs ("skipping test: symlinks not supported on this file system\n", + stderr); + return 77; + } + ASSERT (symlink (BASE "file", BASE "link2") == 0); + ASSERT (symlink (BASE "nosuch", BASE "link3") == 0); + ASSERT (symlink (BASE "link4", BASE "link4") == 0); + + ASSERT (func (BASE "link1/", &st1) == 0); + ASSERT (S_ISDIR (st1.st_mode)); + + errno = 0; + ASSERT (func (BASE "link2/", &st1) == -1); + ASSERT (errno == ENOTDIR); + + errno = 0; + ASSERT (func (BASE "link3/", &st1) == -1); + ASSERT (errno == ENOENT); + + errno = 0; + ASSERT (func (BASE "link4/", &st1) == -1); + ASSERT (errno == ELOOP); + + /* Cleanup. */ + ASSERT (unlink (BASE "file") == 0); + ASSERT (unlink (BASE "link1") == 0); + ASSERT (unlink (BASE "link2") == 0); + ASSERT (unlink (BASE "link3") == 0); + ASSERT (unlink (BASE "link4") == 0); + + return 0; +} diff --git a/gnulib-tests/test-stdbool.c b/gnulib-tests/test-stdbool.c new file mode 100644 index 0000000..396b6e8 --- /dev/null +++ b/gnulib-tests/test-stdbool.c @@ -0,0 +1,120 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <stdbool.h> substitute. + Copyright (C) 2002-2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +/* We want this test to succeed even when using gcc's -Werror; but to + do that requires a pragma that didn't exist before 4.3.0. */ +#ifndef __GNUC__ +# define ADDRESS_CHECK_OKAY +#elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 3) +/* No way to silence -Waddress. */ +#else +# pragma GCC diagnostic ignored "-Waddress" +# define ADDRESS_CHECK_OKAY +#endif + +#include <config.h> + +#include <stdbool.h> + +#ifndef bool + "error: bool is not defined" +#endif +#ifndef false + "error: false is not defined" +#endif +#if false + "error: false is not 0" +#endif +#ifndef true + "error: true is not defined" +#endif +#if true != 1 + "error: true is not 1" +#endif +#ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" +#endif + +/* Several tests cannot be guaranteed with gnulib's <stdbool.h>, at + least, not for all compilers and compiler options. */ +#if HAVE_STDBOOL_H || 3 <= __GNUC__ +struct s { _Bool s: 1; _Bool t; } s; +#endif + +char a[true == 1 ? 1 : -1]; +char b[false == 0 ? 1 : -1]; +char c[__bool_true_false_are_defined == 1 ? 1 : -1]; +#if HAVE_STDBOOL_H || 3 <= __GNUC__ /* See above. */ +char d[(bool) 0.5 == true ? 1 : -1]; +# ifdef ADDRESS_CHECK_OKAY /* Avoid gcc warning. */ +/* C99 may plausibly be interpreted as not requiring support for a cast from + a variable's address to bool in a static initializer. So treat it like a + GCC extension. */ +# ifdef __GNUC__ +bool e = &s; +# endif +# endif +char f[(_Bool) 0.0 == false ? 1 : -1]; +#endif +char g[true]; +char h[sizeof (_Bool)]; +#if HAVE_STDBOOL_H || 3 <= __GNUC__ /* See above. */ +char i[sizeof s.t]; +#endif +enum { j = false, k = true, l = false * true, m = true * 256 }; +_Bool n[m]; +char o[sizeof n == m * sizeof n[0] ? 1 : -1]; +char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; +/* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ +_Bool q = true; +_Bool *pq = &q; + +int +main () +{ + int error = 0; + +#if HAVE_STDBOOL_H || 3 <= __GNUC__ /* See above. */ +# ifdef ADDRESS_CHECK_OKAY /* Avoid gcc warning. */ + /* A cast from a variable's address to bool is valid in expressions. */ + { + bool e1 = &s; + if (!e1) + error = 1; + } +# endif +#endif + + /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 + reported by James Lemley on 2005-10-05; see + http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html + This is a runtime test, since a corresponding compile-time + test would rely on initializer extensions. */ + { + char digs[] = "0123456789"; + if (&(digs + 5)[-2 + (bool) 1] != &digs[4]) + error = 1; + } + + return error; +} diff --git a/gnulib-tests/test-stddef.c b/gnulib-tests/test-stddef.c new file mode 100644 index 0000000..6dc4431 --- /dev/null +++ b/gnulib-tests/test-stddef.c @@ -0,0 +1,54 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <stddef.h> substitute. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <stddef.h> + +#include "verify.h" + +/* Check that appropriate types are defined. */ +wchar_t a = 'c'; +ptrdiff_t b = 1; +size_t c = 2; + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +/* Check that offsetof produces integer constants with correct type. */ +struct d +{ + char e; + char f; +}; +/* Solaris 10 has a bug where offsetof is under-parenthesized, and + cannot be used as an arbitrary expression. However, since it is + unlikely to bite real code, we ignore that short-coming. */ +/* verify (sizeof offsetof (struct d, e) == sizeof (size_t)); */ +verify (sizeof (offsetof (struct d, e)) == sizeof (size_t)); +verify (offsetof (struct d, e) < -1); /* Must be unsigned. */ +verify (offsetof (struct d, f) == 1); + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-stdint.c b/gnulib-tests/test-stdint.c new file mode 100644 index 0000000..19d75be --- /dev/null +++ b/gnulib-tests/test-stdint.c @@ -0,0 +1,361 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <stdint.h> substitute. + Copyright (C) 2006-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2006. */ + +#include <config.h> + +/* Whether to enable pedantic checks. */ +#define DO_PEDANTIC 0 + +#include <stdint.h> + +#include "verify.h" +#include "intprops.h" + +#if __GNUC__ >= 2 && DO_PEDANTIC +# define verify_same_types(expr1,expr2) \ + extern void _verify_func(__LINE__) (__typeof__ (expr1) *); \ + extern void _verify_func(__LINE__) (__typeof__ (expr2) *); +# define _verify_func(line) _verify_func2(line) +# define _verify_func2(line) verify_func_ ## line +#else +# define verify_same_types(expr1,expr2) extern void verify_func (int) +#endif + +/* 7.18.1.1. Exact-width integer types */ +/* 7.18.2.1. Limits of exact-width integer types */ + +int8_t a1[3] = { INT8_C (17), INT8_MIN, INT8_MAX }; +verify (TYPE_MINIMUM (int8_t) == INT8_MIN); +verify (TYPE_MAXIMUM (int8_t) == INT8_MAX); +verify_same_types (INT8_MIN, (int8_t) 0 + 0); +verify_same_types (INT8_MAX, (int8_t) 0 + 0); + +int16_t a2[3] = { INT16_C (17), INT16_MIN, INT16_MAX }; +verify (TYPE_MINIMUM (int16_t) == INT16_MIN); +verify (TYPE_MAXIMUM (int16_t) == INT16_MAX); +verify_same_types (INT16_MIN, (int16_t) 0 + 0); +verify_same_types (INT16_MAX, (int16_t) 0 + 0); + +int32_t a3[3] = { INT32_C (17), INT32_MIN, INT32_MAX }; +verify (TYPE_MINIMUM (int32_t) == INT32_MIN); +verify (TYPE_MAXIMUM (int32_t) == INT32_MAX); +verify_same_types (INT32_MIN, (int32_t) 0 + 0); +verify_same_types (INT32_MAX, (int32_t) 0 + 0); + +#ifdef INT64_MAX +int64_t a4[3] = { INT64_C (17), INT64_MIN, INT64_MAX }; +verify (TYPE_MINIMUM (int64_t) == INT64_MIN); +verify (TYPE_MAXIMUM (int64_t) == INT64_MAX); +verify_same_types (INT64_MIN, (int64_t) 0 + 0); +verify_same_types (INT64_MAX, (int64_t) 0 + 0); +#endif + +uint8_t b1[2] = { UINT8_C (17), UINT8_MAX }; +verify (TYPE_MAXIMUM (uint8_t) == UINT8_MAX); +verify_same_types (UINT8_MAX, (uint8_t) 0 + 0); + +uint16_t b2[2] = { UINT16_C (17), UINT16_MAX }; +verify (TYPE_MAXIMUM (uint16_t) == UINT16_MAX); +verify_same_types (UINT16_MAX, (uint16_t) 0 + 0); + +uint32_t b3[2] = { UINT32_C (17), UINT32_MAX }; +verify (TYPE_MAXIMUM (uint32_t) == UINT32_MAX); +verify_same_types (UINT32_MAX, (uint32_t) 0 + 0); + +#ifdef UINT64_MAX +uint64_t b4[2] = { UINT64_C (17), UINT64_MAX }; +verify (TYPE_MAXIMUM (uint64_t) == UINT64_MAX); +verify_same_types (UINT64_MAX, (uint64_t) 0 + 0); +#endif + +#if INT8_MIN && INT8_MAX && INT16_MIN && INT16_MAX && INT32_MIN && INT32_MAX +/* ok */ +#else +err or; +#endif + +#if UINT8_MAX && UINT16_MAX && UINT32_MAX +/* ok */ +#else +err or; +#endif + +/* 7.18.1.2. Minimum-width integer types */ +/* 7.18.2.2. Limits of minimum-width integer types */ + +int_least8_t c1[3] = { 17, INT_LEAST8_MIN, INT_LEAST8_MAX }; +verify (TYPE_MINIMUM (int_least8_t) == INT_LEAST8_MIN); +verify (TYPE_MAXIMUM (int_least8_t) == INT_LEAST8_MAX); +verify_same_types (INT_LEAST8_MIN, (int_least8_t) 0 + 0); +verify_same_types (INT_LEAST8_MAX, (int_least8_t) 0 + 0); + +int_least16_t c2[3] = { 17, INT_LEAST16_MIN, INT_LEAST16_MAX }; +verify (TYPE_MINIMUM (int_least16_t) == INT_LEAST16_MIN); +verify (TYPE_MAXIMUM (int_least16_t) == INT_LEAST16_MAX); +verify_same_types (INT_LEAST16_MIN, (int_least16_t) 0 + 0); +verify_same_types (INT_LEAST16_MAX, (int_least16_t) 0 + 0); + +int_least32_t c3[3] = { 17, INT_LEAST32_MIN, INT_LEAST32_MAX }; +verify (TYPE_MINIMUM (int_least32_t) == INT_LEAST32_MIN); +verify (TYPE_MAXIMUM (int_least32_t) == INT_LEAST32_MAX); +verify_same_types (INT_LEAST32_MIN, (int_least32_t) 0 + 0); +verify_same_types (INT_LEAST32_MAX, (int_least32_t) 0 + 0); + +#ifdef INT_LEAST64_MAX +int_least64_t c4[3] = { 17, INT_LEAST64_MIN, INT_LEAST64_MAX }; +verify (TYPE_MINIMUM (int_least64_t) == INT_LEAST64_MIN); +verify (TYPE_MAXIMUM (int_least64_t) == INT_LEAST64_MAX); +verify_same_types (INT_LEAST64_MIN, (int_least64_t) 0 + 0); +verify_same_types (INT_LEAST64_MAX, (int_least64_t) 0 + 0); +#endif + +uint_least8_t d1[2] = { 17, UINT_LEAST8_MAX }; +verify (TYPE_MAXIMUM (uint_least8_t) == UINT_LEAST8_MAX); +verify_same_types (UINT_LEAST8_MAX, (uint_least8_t) 0 + 0); + +uint_least16_t d2[2] = { 17, UINT_LEAST16_MAX }; +verify (TYPE_MAXIMUM (uint_least16_t) == UINT_LEAST16_MAX); +verify_same_types (UINT_LEAST16_MAX, (uint_least16_t) 0 + 0); + +uint_least32_t d3[2] = { 17, UINT_LEAST32_MAX }; +verify (TYPE_MAXIMUM (uint_least32_t) == UINT_LEAST32_MAX); +verify_same_types (UINT_LEAST32_MAX, (uint_least32_t) 0 + 0); + +#ifdef UINT_LEAST64_MAX +uint_least64_t d4[2] = { 17, UINT_LEAST64_MAX }; +verify (TYPE_MAXIMUM (uint_least64_t) == UINT_LEAST64_MAX); +verify_same_types (UINT_LEAST64_MAX, (uint_least64_t) 0 + 0); +#endif + +#if INT_LEAST8_MIN && INT_LEAST8_MAX && INT_LEAST16_MIN && INT_LEAST16_MAX && INT_LEAST32_MIN && INT_LEAST32_MAX +/* ok */ +#else +err or; +#endif + +#if UINT_LEAST8_MAX && UINT_LEAST16_MAX && UINT_LEAST32_MAX +/* ok */ +#else +err or; +#endif + +/* 7.18.1.3. Fastest minimum-width integer types */ +/* 7.18.2.3. Limits of fastest minimum-width integer types */ + +int_fast8_t e1[3] = { 17, INT_FAST8_MIN, INT_FAST8_MAX }; +verify (TYPE_MINIMUM (int_fast8_t) == INT_FAST8_MIN); +verify (TYPE_MAXIMUM (int_fast8_t) == INT_FAST8_MAX); +verify_same_types (INT_FAST8_MIN, (int_fast8_t) 0 + 0); +verify_same_types (INT_FAST8_MAX, (int_fast8_t) 0 + 0); + +int_fast16_t e2[3] = { 17, INT_FAST16_MIN, INT_FAST16_MAX }; +verify (TYPE_MINIMUM (int_fast16_t) == INT_FAST16_MIN); +verify (TYPE_MAXIMUM (int_fast16_t) == INT_FAST16_MAX); +verify_same_types (INT_FAST16_MIN, (int_fast16_t) 0 + 0); +verify_same_types (INT_FAST16_MAX, (int_fast16_t) 0 + 0); + +int_fast32_t e3[3] = { 17, INT_FAST32_MIN, INT_FAST32_MAX }; +verify (TYPE_MINIMUM (int_fast32_t) == INT_FAST32_MIN); +verify (TYPE_MAXIMUM (int_fast32_t) == INT_FAST32_MAX); +verify_same_types (INT_FAST32_MIN, (int_fast32_t) 0 + 0); +verify_same_types (INT_FAST32_MAX, (int_fast32_t) 0 + 0); + +#ifdef INT_FAST64_MAX +int_fast64_t e4[3] = { 17, INT_FAST64_MIN, INT_FAST64_MAX }; +verify (TYPE_MINIMUM (int_fast64_t) == INT_FAST64_MIN); +verify (TYPE_MAXIMUM (int_fast64_t) == INT_FAST64_MAX); +verify_same_types (INT_FAST64_MIN, (int_fast64_t) 0 + 0); +verify_same_types (INT_FAST64_MAX, (int_fast64_t) 0 + 0); +#endif + +uint_fast8_t f1[2] = { 17, UINT_FAST8_MAX }; +verify (TYPE_MAXIMUM (uint_fast8_t) == UINT_FAST8_MAX); +verify_same_types (UINT_FAST8_MAX, (uint_fast8_t) 0 + 0); + +uint_fast16_t f2[2] = { 17, UINT_FAST16_MAX }; +verify (TYPE_MAXIMUM (uint_fast16_t) == UINT_FAST16_MAX); +verify_same_types (UINT_FAST16_MAX, (uint_fast16_t) 0 + 0); + +uint_fast32_t f3[2] = { 17, UINT_FAST32_MAX }; +verify (TYPE_MAXIMUM (uint_fast32_t) == UINT_FAST32_MAX); +verify_same_types (UINT_FAST32_MAX, (uint_fast32_t) 0 + 0); + +#ifdef UINT_FAST64_MAX +uint_fast64_t f4[2] = { 17, UINT_FAST64_MAX }; +verify (TYPE_MAXIMUM (uint_fast64_t) == UINT_FAST64_MAX); +verify_same_types (UINT_FAST64_MAX, (uint_fast64_t) 0 + 0); +#endif + +#if INT_FAST8_MIN && INT_FAST8_MAX && INT_FAST16_MIN && INT_FAST16_MAX && INT_FAST32_MIN && INT_FAST32_MAX +/* ok */ +#else +err or; +#endif + +#if UINT_FAST8_MAX && UINT_FAST16_MAX && UINT_FAST32_MAX +/* ok */ +#else +err or; +#endif + +/* 7.18.1.4. Integer types capable of holding object pointers */ +/* 7.18.2.4. Limits of integer types capable of holding object pointers */ + +intptr_t g[3] = { 17, INTPTR_MIN, INTPTR_MAX }; +verify (TYPE_MINIMUM (intptr_t) == INTPTR_MIN); +verify (TYPE_MAXIMUM (intptr_t) == INTPTR_MAX); +verify_same_types (INTPTR_MIN, (intptr_t) 0 + 0); +verify_same_types (INTPTR_MAX, (intptr_t) 0 + 0); + +uintptr_t h[2] = { 17, UINTPTR_MAX }; +verify (TYPE_MAXIMUM (uintptr_t) == UINTPTR_MAX); +verify_same_types (UINTPTR_MAX, (uintptr_t) 0 + 0); + +#if INTPTR_MIN && INTPTR_MAX && UINTPTR_MAX +/* ok */ +#else +err or; +#endif + +/* 7.18.1.5. Greatest-width integer types */ +/* 7.18.2.5. Limits of greatest-width integer types */ + +intmax_t i[3] = { INTMAX_C (17), INTMAX_MIN, INTMAX_MAX }; +verify (TYPE_MINIMUM (intmax_t) == INTMAX_MIN); +verify (TYPE_MAXIMUM (intmax_t) == INTMAX_MAX); +verify_same_types (INTMAX_MIN, (intmax_t) 0 + 0); +verify_same_types (INTMAX_MAX, (intmax_t) 0 + 0); + +uintmax_t j[2] = { UINTMAX_C (17), UINTMAX_MAX }; +verify (TYPE_MAXIMUM (uintmax_t) == UINTMAX_MAX); +verify_same_types (UINTMAX_MAX, (uintmax_t) 0 + 0); + +/* As of 2007, Sun C and HP-UX 10.20 cc don't support 'long long' constants in + the preprocessor. */ +#if !(defined __SUNPRO_C || (defined __hpux && !defined __GNUC__)) +#if INTMAX_MIN && INTMAX_MAX && UINTMAX_MAX +/* ok */ +#else +err or; +#endif +#endif + +/* 7.18.3. Limits of other integer types */ + +#include <stddef.h> + +verify (TYPE_MINIMUM (ptrdiff_t) == PTRDIFF_MIN); +verify (TYPE_MAXIMUM (ptrdiff_t) == PTRDIFF_MAX); +verify_same_types (PTRDIFF_MIN, (ptrdiff_t) 0 + 0); +verify_same_types (PTRDIFF_MAX, (ptrdiff_t) 0 + 0); + +#if PTRDIFF_MIN && PTRDIFF_MAX +/* ok */ +#else +err or; +#endif + +#include <signal.h> + +verify (TYPE_MINIMUM (sig_atomic_t) == SIG_ATOMIC_MIN); +verify (TYPE_MAXIMUM (sig_atomic_t) == SIG_ATOMIC_MAX); +verify_same_types (SIG_ATOMIC_MIN, (sig_atomic_t) 0 + 0); +verify_same_types (SIG_ATOMIC_MAX, (sig_atomic_t) 0 + 0); + +#if SIG_ATOMIC_MIN != 17 && SIG_ATOMIC_MAX +/* ok */ +#else +err or; +#endif + +verify (TYPE_MAXIMUM (size_t) == SIZE_MAX); +verify_same_types (SIZE_MAX, (size_t) 0 + 0); + +#if SIZE_MAX +/* ok */ +#else +err or; +#endif + +#if HAVE_WCHAR_T +verify (TYPE_MINIMUM (wchar_t) == WCHAR_MIN); +verify (TYPE_MAXIMUM (wchar_t) == WCHAR_MAX); +verify_same_types (WCHAR_MIN, (wchar_t) 0 + 0); +verify_same_types (WCHAR_MAX, (wchar_t) 0 + 0); + +# if WCHAR_MIN != 17 && WCHAR_MAX +/* ok */ +# else +err or; +# endif +#endif + +#if HAVE_WINT_T +# include <wchar.h> + +verify (TYPE_MINIMUM (wint_t) == WINT_MIN); +verify (TYPE_MAXIMUM (wint_t) == WINT_MAX); +verify_same_types (WINT_MIN, (wint_t) 0 + 0); +verify_same_types (WINT_MAX, (wint_t) 0 + 0); + +# if WINT_MIN != 17 && WINT_MAX +/* ok */ +# else +err or; +# endif +#endif + +/* 7.18.4. Macros for integer constants */ + +verify (INT8_C (17) == 17); +verify_same_types (INT8_C (17), (int_least8_t)0 + 0); +verify (UINT8_C (17) == 17); +verify_same_types (UINT8_C (17), (uint_least8_t)0 + 0); + +verify (INT16_C (17) == 17); +verify_same_types (INT16_C (17), (int_least16_t)0 + 0); +verify (UINT16_C (17) == 17); +verify_same_types (UINT16_C (17), (uint_least16_t)0 + 0); + +verify (INT32_C (17) == 17); +verify_same_types (INT32_C (17), (int_least32_t)0 + 0); +verify (UINT32_C (17) == 17); +verify_same_types (UINT32_C (17), (uint_least32_t)0 + 0); + +#ifdef INT64_C +verify (INT64_C (17) == 17); +verify_same_types (INT64_C (17), (int_least64_t)0 + 0); +#endif +#ifdef UINT64_C +verify (UINT64_C (17) == 17); +verify_same_types (UINT64_C (17), (uint_least64_t)0 + 0); +#endif + +verify (INTMAX_C (17) == 17); +verify_same_types (INTMAX_C (17), (intmax_t)0 + 0); +verify (UINTMAX_C (17) == 17); +verify_same_types (UINTMAX_C (17), (uintmax_t)0 + 0); + + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-stdio.c b/gnulib-tests/test-stdio.c new file mode 100644 index 0000000..00f3fba --- /dev/null +++ b/gnulib-tests/test-stdio.c @@ -0,0 +1,45 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <stdio.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <stdio.h> + +#include "verify.h" + +/* Check that the various SEEK_* macros are defined. */ +int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET }; + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +/* Check that the types are all defined. */ +fpos_t t1; +off_t t2; +size_t t3; +ssize_t t4; +va_list t5; + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-stdlib.c b/gnulib-tests/test-stdlib.c new file mode 100644 index 0000000..206bb33 --- /dev/null +++ b/gnulib-tests/test-stdlib.c @@ -0,0 +1,56 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <stdlib.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <stdlib.h> + +#include "verify.h" + +/* Check that EXIT_SUCCESS is 0, per POSIX. */ +static int exitcode = EXIT_SUCCESS; +#if EXIT_SUCCESS +"oops" +#endif + +/* Check for GNU value (not guaranteed by POSIX, but is guaranteed by + gnulib). */ +#if EXIT_FAILURE != 1 +"oops" +#endif + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +#if GNULIB_TEST_SYSTEM_POSIX +# include "test-sys_wait.h" +#else +# define test_sys_wait_macros() 0 +#endif + +int +main (void) +{ + if (test_sys_wait_macros ()) + return 1; + + return exitcode; +} diff --git a/gnulib-tests/test-strerror.c b/gnulib-tests/test-strerror.c new file mode 100644 index 0000000..f4deaa7 --- /dev/null +++ b/gnulib-tests/test-strerror.c @@ -0,0 +1,78 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of strerror() function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2007. */ + +#include <config.h> + +#include <string.h> + +#include "signature.h" +SIGNATURE_CHECK (strerror, char *, (int)); + +#include <errno.h> + +#include "macros.h" + +int +main (void) +{ + char *str; + + errno = 0; + str = strerror (EACCES); + ASSERT (str); + ASSERT (*str); + ASSERT (errno == 0); + + errno = 0; + str = strerror (ETIMEDOUT); + ASSERT (str); + ASSERT (*str); + ASSERT (errno == 0); + + errno = 0; + str = strerror (EOVERFLOW); + ASSERT (str); + ASSERT (*str); + ASSERT (errno == 0); + + /* POSIX requires strerror (0) to succeed. Reject use of "Unknown + error", but allow "Success", "No error", or even Solaris' "Error + 0" which are distinct patterns from true out-of-range strings. + http://austingroupbugs.net/view.php?id=382 */ + errno = 0; + str = strerror (0); + ASSERT (str); + ASSERT (*str); + ASSERT (errno == 0); + ASSERT (strstr (str, "nknown") == NULL); + ASSERT (strstr (str, "ndefined") == NULL); + + /* POSIX requires strerror to produce a non-NULL result for all + inputs; as an extension, we also guarantee a non-empty reseult. + Reporting EINVAL is optional. */ + errno = 0; + str = strerror (-3); + ASSERT (str); + ASSERT (*str); + ASSERT (errno == 0 || errno == EINVAL); + + return 0; +} diff --git a/gnulib-tests/test-strftime.c b/gnulib-tests/test-strftime.c new file mode 100644 index 0000000..be356a1 --- /dev/null +++ b/gnulib-tests/test-strftime.c @@ -0,0 +1,84 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test that posixtime works as required. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Jim Meyering. */ + +#include <config.h> + +#include "strftime.h" + +#include <stdio.h> +#include <time.h> +#include <string.h> + +#include "macros.h" +#define STREQ(a, b) (strcmp (a, b) == 0) + +struct posixtm_test +{ + time_t in; + int in_ns; + char const *fmt; + char const *exp; +}; + +static struct posixtm_test const T[] = + { + { 1300000000, 0, "%F", "2011-03-13" }, + { 0, 0, NULL, NULL } + }; + +int +main (void) +{ + int fail = 0; + unsigned int i; + + for (i = 0; T[i].fmt; i++) + { + char buf[1000]; + time_t t = T[i].in; + struct tm *tm = gmtime (&t); + size_t n; + int utc = 1; + + ASSERT (tm); + + n = nstrftime (buf, sizeof buf, T[i].fmt, tm, utc, T[i].in_ns); + if (n == 0) + { + fail = 1; + printf ("nstrftime failed with format %s\n", T[i].fmt); + } + + if (! STREQ (buf, T[i].exp)) + { + fail = 1; + printf ("%s: result mismatch: got %s, expected %s\n", + T[i].fmt, buf, T[i].exp); + } + } + + return fail; +} + +/* +Local Variables: +indent-tabs-mode: nil +End: +*/ diff --git a/gnulib-tests/test-striconv.c b/gnulib-tests/test-striconv.c new file mode 100644 index 0000000..c978c35 --- /dev/null +++ b/gnulib-tests/test-striconv.c @@ -0,0 +1,182 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of character set conversion. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include "striconv.h" + +#if HAVE_ICONV +# include <iconv.h> +#endif + +#include <errno.h> +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +int +main () +{ +#if HAVE_ICONV + /* Assume that iconv() supports at least the encodings ASCII, ISO-8859-1, + and UTF-8. */ + iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); + iconv_t cd_utf8_to_88591 = iconv_open ("ISO-8859-1", "UTF-8"); + + ASSERT (cd_88591_to_utf8 != (iconv_t)(-1)); + ASSERT (cd_utf8_to_88591 != (iconv_t)(-1)); + + /* ------------------------- Test mem_cd_iconv() ------------------------- */ + + /* Test conversion from ISO-8859-1 to UTF-8 with no errors. */ + { + static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; + char *result = NULL; + size_t length = 0; + int retval = mem_cd_iconv (input, strlen (input), cd_88591_to_utf8, + &result, &length); + ASSERT (retval == 0); + ASSERT (length == strlen (expected)); + ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0); + free (result); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with no errors. */ + { + static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; + static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + char *result = NULL; + size_t length = 0; + int retval = mem_cd_iconv (input, strlen (input), cd_utf8_to_88591, + &result, &length); + ASSERT (retval == 0); + ASSERT (length == strlen (expected)); + ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0); + free (result); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */ + { + static const char input[] = "\342\202\254"; /* EURO SIGN */ + char *result = NULL; + size_t length = 0; + int retval = mem_cd_iconv (input, strlen (input), cd_utf8_to_88591, + &result, &length); + ASSERT (retval == -1 && errno == EILSEQ); + ASSERT (result == NULL); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */ + { + static const char input[] = "\342"; + char *result = NULL; + size_t length = 0; + int retval = mem_cd_iconv (input, strlen (input), cd_utf8_to_88591, + &result, &length); + ASSERT (retval == 0); + ASSERT (length == 0); + free (result); + } + + /* ------------------------- Test str_cd_iconv() ------------------------- */ + + /* Test conversion from ISO-8859-1 to UTF-8 with no errors. */ + { + static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; + char *result = str_cd_iconv (input, cd_88591_to_utf8); + ASSERT (result != NULL); + ASSERT (strcmp (result, expected) == 0); + free (result); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with no errors. */ + { + static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; + static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + char *result = str_cd_iconv (input, cd_utf8_to_88591); + ASSERT (result != NULL); + ASSERT (strcmp (result, expected) == 0); + free (result); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */ + { + static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */ + char *result = str_cd_iconv (input, cd_utf8_to_88591); + ASSERT (result == NULL && errno == EILSEQ); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */ + { + static const char input[] = "\342"; + char *result = str_cd_iconv (input, cd_utf8_to_88591); + ASSERT (result != NULL); + ASSERT (strcmp (result, "") == 0); + free (result); + } + + iconv_close (cd_88591_to_utf8); + iconv_close (cd_utf8_to_88591); + + /* -------------------------- Test str_iconv() -------------------------- */ + + /* Test conversion from ISO-8859-1 to UTF-8 with no errors. */ + { + static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; + char *result = str_iconv (input, "ISO-8859-1", "UTF-8"); + ASSERT (result != NULL); + ASSERT (strcmp (result, expected) == 0); + free (result); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with no errors. */ + { + static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; + static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + char *result = str_iconv (input, "UTF-8", "ISO-8859-1"); + ASSERT (result != NULL); + ASSERT (strcmp (result, expected) == 0); + free (result); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */ + { + static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */ + char *result = str_iconv (input, "UTF-8", "ISO-8859-1"); + ASSERT (result == NULL && errno == EILSEQ); + } + + /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */ + { + static const char input[] = "\342"; + char *result = str_iconv (input, "UTF-8", "ISO-8859-1"); + ASSERT (result != NULL); + ASSERT (strcmp (result, "") == 0); + free (result); + } + +#endif + + return 0; +} diff --git a/gnulib-tests/test-string.c b/gnulib-tests/test-string.c new file mode 100644 index 0000000..87772e3 --- /dev/null +++ b/gnulib-tests/test-string.c @@ -0,0 +1,35 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <string.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <string.h> + +#include "verify.h" + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-strings.c b/gnulib-tests/test-strings.c new file mode 100644 index 0000000..4c55fcd --- /dev/null +++ b/gnulib-tests/test-strings.c @@ -0,0 +1,29 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <strings.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <strings.h> + +int +main () +{ + return 0; +} diff --git a/gnulib-tests/test-strnlen.c b/gnulib-tests/test-strnlen.c new file mode 100644 index 0000000..505e5f4 --- /dev/null +++ b/gnulib-tests/test-strnlen.c @@ -0,0 +1,70 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* + * Copyright (C) 2010-2011 Free Software Foundation, Inc. + * Written by Eric Blake + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <string.h> + +#include "signature.h" +SIGNATURE_CHECK (strnlen, size_t, (char const *, size_t)); + +#include <stdlib.h> + +#include "zerosize-ptr.h" +#include "macros.h" + +int +main (void) +{ + size_t i; + char *page_boundary = (char *) zerosize_ptr (); + if (!page_boundary) + { + page_boundary = malloc (0x1000); + ASSERT (page_boundary); + page_boundary += 0x1000; + } + + /* Basic behavior tests. */ + ASSERT (strnlen ("a", 0) == 0); + ASSERT (strnlen ("a", 1) == 1); + ASSERT (strnlen ("a", 2) == 1); + ASSERT (strnlen ("", 0x100000) == 0); + + /* Memory fence and alignment testing. */ + for (i = 0; i < 512; i++) + { + char *start = page_boundary - i; + size_t j = i; + memset (start, 'x', i); + do + { + if (i != j) + { + start[j] = 0; + ASSERT (strnlen (start, i + j) == j); + } + ASSERT (strnlen (start, i) == j); + ASSERT (strnlen (start, j) == j); + } + while (j--); + } + + return 0; +} diff --git a/gnulib-tests/test-strtoumax.c b/gnulib-tests/test-strtoumax.c new file mode 100644 index 0000000..0e638b5 --- /dev/null +++ b/gnulib-tests/test-strtoumax.c @@ -0,0 +1,150 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* + * Copyright (C) 2011 Free Software Foundation, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <inttypes.h> + +#include "signature.h" +#ifndef strtoumax +SIGNATURE_CHECK (strtoumax, uintmax_t, (const char *, char **, int)); +#endif + +#include <errno.h> + +#include "macros.h" + +int +main (void) +{ + /* Subject sequence empty or invalid. */ + { + const char input[] = ""; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " "; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " +"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " -"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + + /* Simple integer values. */ + { + const char input[] = "0"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 1); + ASSERT (errno == 0); + } + { + const char input[] = "+0"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = "-0"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = "23"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = " 23"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + { + const char input[] = "+23"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + { + const char input[] = "-23"; + char *ptr; + uintmax_t result; + errno = 0; + result = strtoumax (input, &ptr, 10); + ASSERT (result == - (uintmax_t) 23); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + + return 0; +} diff --git a/gnulib-tests/test-symlink.c b/gnulib-tests/test-symlink.c new file mode 100644 index 0000000..00bbd4d --- /dev/null +++ b/gnulib-tests/test-symlink.c @@ -0,0 +1,49 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of symlink. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (symlink, int, (char const *, char const *)); + +#include <fcntl.h> +#include <errno.h> +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <sys/stat.h> + +#include "ignore-value.h" +#include "macros.h" + +#define BASE "test-symlink.t" + +#include "test-symlink.h" + +int +main (void) +{ + /* Remove any leftovers from a previous partial run. */ + ignore_value (system ("rm -rf " BASE "*")); + + return test_symlink (symlink, true); +} diff --git a/gnulib-tests/test-symlink.h b/gnulib-tests/test-symlink.h new file mode 100644 index 0000000..f049ff3 --- /dev/null +++ b/gnulib-tests/test-symlink.h @@ -0,0 +1,97 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of symlink. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +/* This file is designed to test both symlink(a,b) and + symlinkat(a,AT_FDCWD,b). FUNC is the function to test. Assumes + that BASE and ASSERT are already defined, and that appropriate + headers are already included. If PRINT, warn before skipping + symlink tests with status 77. */ + +static int +test_symlink (int (*func) (char const *, char const *), bool print) +{ + if (func ("nowhere", BASE "link1")) + { + if (print) + fputs ("skipping test: symlinks not supported on this file system\n", + stderr); + return 77; + } + + /* Some systems allow the creation of 0-length symlinks as a synonym + for "."; but most reject it. */ + { + int status; + errno = 0; + status = func ("", BASE "link2"); + if (status == -1) + ASSERT (errno == ENOENT || errno == EINVAL); + else + { + ASSERT (status == 0); + ASSERT (unlink (BASE "link2") == 0); + } + } + + /* Sanity checks of failures. */ + errno = 0; + ASSERT (func ("nowhere", "") == -1); + ASSERT (errno == ENOENT); + errno = 0; + ASSERT (func ("nowhere", ".") == -1); + ASSERT (errno == EEXIST || errno == EINVAL); + errno = 0; + ASSERT (func ("somewhere", BASE "link1") == -1); + ASSERT (errno == EEXIST); + errno = 0; + ASSERT (func ("nowhere", BASE "link2/") == -1); + ASSERT (errno == ENOTDIR || errno == ENOENT); + ASSERT (mkdir (BASE "dir", 0700) == 0); + errno = 0; + ASSERT (func ("nowhere", BASE "dir") == -1); + ASSERT (errno == EEXIST); + errno = 0; + ASSERT (func ("nowhere", BASE "dir/") == -1); + ASSERT (errno == EEXIST || errno == EINVAL); + ASSERT (close (creat (BASE "file", 0600)) == 0); + errno = 0; + ASSERT (func ("nowhere", BASE "file") == -1); + ASSERT (errno == EEXIST); + errno = 0; + ASSERT (func ("nowhere", BASE "file/") == -1); + ASSERT (errno == EEXIST || errno == ENOTDIR || errno == ENOENT); + + /* Trailing slash must always be rejected. */ + ASSERT (unlink (BASE "link1") == 0); + ASSERT (func (BASE "link2", BASE "link1") == 0); + errno = 0; + ASSERT (func (BASE "nowhere", BASE "link1/") == -1); + ASSERT (errno == EEXIST || errno == ENOTDIR || errno == ENOENT); + errno = 0; + ASSERT (unlink (BASE "link2") == -1); + ASSERT (errno == ENOENT); + + /* Cleanup. */ + ASSERT (rmdir (BASE "dir") == 0); + ASSERT (unlink (BASE "file") == 0); + ASSERT (unlink (BASE "link1") == 0); + + return 0; +} diff --git a/gnulib-tests/test-sys_stat.c b/gnulib-tests/test-sys_stat.c new file mode 100644 index 0000000..6d0816d --- /dev/null +++ b/gnulib-tests/test-sys_stat.c @@ -0,0 +1,327 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <sys/stat.h> substitute. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <sys/stat.h> + +#include "verify.h" + +/* Check the existence of some macros. */ +int a[] = + { + S_IFMT, +#ifdef S_IFBLK /* missing on MSVC */ + S_IFBLK, +#endif + S_IFCHR, S_IFDIR, S_IFIFO, S_IFREG, +#ifdef S_IFLNK /* missing on native Windows and DJGPP */ + S_IFLNK, +#endif +#ifdef S_IFSOCK /* missing on native Windows and DJGPP */ + S_IFSOCK, +#endif + S_IRWXU, S_IRUSR, S_IWUSR, S_IXUSR, + S_IRWXG, S_IRGRP, S_IWGRP, S_IXGRP, + S_IRWXO, S_IROTH, S_IWOTH, S_IXOTH, + S_ISUID, S_ISGID, S_ISVTX, + S_ISBLK (S_IFREG), + S_ISCHR (S_IFREG), + S_ISDIR (S_IFREG), + S_ISFIFO (S_IFREG), + S_ISREG (S_IFREG), + S_ISLNK (S_IFREG), + S_ISSOCK (S_IFREG), + S_ISDOOR (S_IFREG), + S_ISMPB (S_IFREG), + S_ISNAM (S_IFREG), + S_ISNWK (S_IFREG), + S_ISPORT (S_IFREG), + S_ISCTG (S_IFREG), + S_ISOFD (S_IFREG), + S_ISOFL (S_IFREG), + S_ISWHT (S_IFREG) + }; + +/* Sanity checks. */ + +verify (S_IRWXU == (S_IRUSR | S_IWUSR | S_IXUSR)); +verify (S_IRWXG == (S_IRGRP | S_IWGRP | S_IXGRP)); +verify (S_IRWXO == (S_IROTH | S_IWOTH | S_IXOTH)); + +#ifdef S_IFBLK +verify (S_ISBLK (S_IFBLK)); +#endif +verify (!S_ISBLK (S_IFCHR)); +verify (!S_ISBLK (S_IFDIR)); +verify (!S_ISBLK (S_IFIFO)); +verify (!S_ISBLK (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISBLK (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISBLK (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISCHR (S_IFBLK)); +#endif +verify (S_ISCHR (S_IFCHR)); +verify (!S_ISCHR (S_IFDIR)); +verify (!S_ISCHR (S_IFIFO)); +verify (!S_ISCHR (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISCHR (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISCHR (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISDIR (S_IFBLK)); +#endif +verify (!S_ISDIR (S_IFCHR)); +verify (S_ISDIR (S_IFDIR)); +verify (!S_ISDIR (S_IFIFO)); +verify (!S_ISDIR (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISDIR (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISDIR (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISFIFO (S_IFBLK)); +#endif +verify (!S_ISFIFO (S_IFCHR)); +verify (!S_ISFIFO (S_IFDIR)); +verify (S_ISFIFO (S_IFIFO)); +verify (!S_ISFIFO (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISFIFO (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISFIFO (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISREG (S_IFBLK)); +#endif +verify (!S_ISREG (S_IFCHR)); +verify (!S_ISREG (S_IFDIR)); +verify (!S_ISREG (S_IFIFO)); +verify (S_ISREG (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISREG (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISREG (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISLNK (S_IFBLK)); +#endif +verify (!S_ISLNK (S_IFCHR)); +verify (!S_ISLNK (S_IFDIR)); +verify (!S_ISLNK (S_IFIFO)); +verify (!S_ISLNK (S_IFREG)); +#ifdef S_IFLNK +verify (S_ISLNK (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISLNK (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISSOCK (S_IFBLK)); +#endif +verify (!S_ISSOCK (S_IFCHR)); +verify (!S_ISSOCK (S_IFDIR)); +verify (!S_ISSOCK (S_IFIFO)); +verify (!S_ISSOCK (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISSOCK (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (S_ISSOCK (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISDOOR (S_IFBLK)); +#endif +verify (!S_ISDOOR (S_IFCHR)); +verify (!S_ISDOOR (S_IFDIR)); +verify (!S_ISDOOR (S_IFIFO)); +verify (!S_ISDOOR (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISDOOR (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISDOOR (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISMPB (S_IFBLK)); +#endif +verify (!S_ISMPB (S_IFCHR)); +verify (!S_ISMPB (S_IFDIR)); +verify (!S_ISMPB (S_IFIFO)); +verify (!S_ISMPB (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISMPB (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISMPB (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISNAM (S_IFBLK)); +#endif +verify (!S_ISNAM (S_IFCHR)); +verify (!S_ISNAM (S_IFDIR)); +verify (!S_ISNAM (S_IFIFO)); +verify (!S_ISNAM (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISNAM (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISNAM (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISNWK (S_IFBLK)); +#endif +verify (!S_ISNWK (S_IFCHR)); +verify (!S_ISNWK (S_IFDIR)); +verify (!S_ISNWK (S_IFIFO)); +verify (!S_ISNWK (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISNWK (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISNWK (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISPORT (S_IFBLK)); +#endif +verify (!S_ISPORT (S_IFCHR)); +verify (!S_ISPORT (S_IFDIR)); +verify (!S_ISPORT (S_IFIFO)); +verify (!S_ISPORT (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISPORT (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISPORT (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISCTG (S_IFBLK)); +#endif +verify (!S_ISCTG (S_IFCHR)); +verify (!S_ISCTG (S_IFDIR)); +verify (!S_ISCTG (S_IFIFO)); +verify (!S_ISCTG (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISCTG (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISCTG (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISOFD (S_IFBLK)); +#endif +verify (!S_ISOFD (S_IFCHR)); +verify (!S_ISOFD (S_IFDIR)); +verify (!S_ISOFD (S_IFIFO)); +verify (!S_ISOFD (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISOFD (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISOFD (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISOFL (S_IFBLK)); +#endif +verify (!S_ISOFL (S_IFCHR)); +verify (!S_ISOFL (S_IFDIR)); +verify (!S_ISOFL (S_IFIFO)); +verify (!S_ISOFL (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISOFL (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISOFL (S_IFSOCK)); +#endif + +#ifdef S_IFBLK +verify (!S_ISWHT (S_IFBLK)); +#endif +verify (!S_ISWHT (S_IFCHR)); +verify (!S_ISWHT (S_IFDIR)); +verify (!S_ISWHT (S_IFIFO)); +verify (!S_ISWHT (S_IFREG)); +#ifdef S_IFLNK +verify (!S_ISWHT (S_IFLNK)); +#endif +#ifdef S_IFSOCK +verify (!S_ISWHT (S_IFSOCK)); +#endif + +/* POSIX 2008 requires traditional encoding of permission constants. */ +verify (S_IRWXU == 00700); +verify (S_IRUSR == 00400); +verify (S_IWUSR == 00200); +verify (S_IXUSR == 00100); +verify (S_IRWXG == 00070); +verify (S_IRGRP == 00040); +verify (S_IWGRP == 00020); +verify (S_IXGRP == 00010); +verify (S_IRWXO == 00007); +verify (S_IROTH == 00004); +verify (S_IWOTH == 00002); +verify (S_IXOTH == 00001); +verify (S_ISUID == 04000); +verify (S_ISGID == 02000); +verify (S_ISVTX == 01000); + +#if ((0 <= UTIME_NOW && UTIME_NOW < 1000000000) \ + || (0 <= UTIME_OMIT && UTIME_OMIT < 1000000000) \ + || UTIME_NOW == UTIME_OMIT) +invalid UTIME macros +#endif + +/* Check the existence of some types. */ +nlink_t t1; +off_t t2; +mode_t t3; + +struct timespec st; + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-sys_time.c b/gnulib-tests/test-sys_time.c new file mode 100644 index 0000000..9d75806 --- /dev/null +++ b/gnulib-tests/test-sys_time.c @@ -0,0 +1,31 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <sys/time.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <sys/time.h> + +struct timeval a; + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-sys_types.c b/gnulib-tests/test-sys_types.c new file mode 100644 index 0000000..3f9ed03 --- /dev/null +++ b/gnulib-tests/test-sys_types.c @@ -0,0 +1,36 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <sys/types.h> substitute. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2011. */ + +#include <config.h> + +#include <sys/types.h> + +/* Check that the types are all defined. */ +pid_t t1; +size_t t2; +ssize_t t3; +off_t t4; +mode_t t5; + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-sys_wait.c b/gnulib-tests/test-sys_wait.c new file mode 100644 index 0000000..5497eaf --- /dev/null +++ b/gnulib-tests/test-sys_wait.c @@ -0,0 +1,49 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <sys/wait.h> substitute. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <sys/wait.h> + +/* Check for existence of required types. */ +static pid_t a; + +#include "test-sys_wait.h" + +int +main (void) +{ + if (test_sys_wait_macros ()) + return 1; + + switch (0) + { +#if 0 + /* Gnulib doesn't guarantee these, yet. */ + case WCONTINUED: + case WEXITED: + case WNOWAIT: + case WSTOPPED: +#endif + break; + } + + return a ? 1 : 0; +} diff --git a/gnulib-tests/test-sys_wait.h b/gnulib-tests/test-sys_wait.h new file mode 100644 index 0000000..7685a5d --- /dev/null +++ b/gnulib-tests/test-sys_wait.h @@ -0,0 +1,55 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of macros shared between <sys/wait.h> and <stdlib.h>. + Copyright (C) 2010-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2010. */ + +static int +test_sys_wait_macros (void) +{ + /* Check subset of <sys/wait.h> macros that must be visible here. + Note that some of these macros are only portable when operating + on an lvalue. */ + int i; + for (i = 0; i < 0x8000; i = (i ? i << 1 : 1)) + { + /* POSIX requires that for all valid process statuses, that + exactly one of these three macros is true. But not all + possible 16-bit values map to valid process status. + Traditionally, 8 of the bits are for WIFEXITED, 7 of the bits + to tell between WIFSIGNALED and WIFSTOPPED, and either 0x80 + or 0x8000 to flag that core was also dumped. Since we don't + know which byte is WIFEXITED, we skip the both possible bits + that can signal core dump. */ + if (i == 0x80) + continue; + if (!!WIFSIGNALED (i) + !!WIFEXITED (i) + !!WIFSTOPPED (i) != 1) + return 1; + } + i = WEXITSTATUS (i) + WSTOPSIG (i) + WTERMSIG (i); + + switch (i) + { +#if 0 + /* Gnulib doesn't guarantee these, yet. */ + case WNOHANG: + case WUNTRACED: +#endif + break; + } + return 0; +} diff --git a/gnulib-tests/test-time.c b/gnulib-tests/test-time.c new file mode 100644 index 0000000..e9d5843 --- /dev/null +++ b/gnulib-tests/test-time.c @@ -0,0 +1,43 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <time.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <time.h> + +#include "verify.h" + +/* Check that the types are all defined. */ +struct timespec t1; +#if 0 +/* POSIX:2008 does not require pid_t in <time.h> unconditionally, and indeed + it's missing on MacOS X 10.5, FreeBSD 6.4, OpenBSD 4.9, mingw. */ +pid_t t2; +#endif + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-unistd.c b/gnulib-tests/test-unistd.c new file mode 100644 index 0000000..2b371b0 --- /dev/null +++ b/gnulib-tests/test-unistd.c @@ -0,0 +1,58 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <unistd.h> substitute. + Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <unistd.h> + +#include "verify.h" + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +/* Check that the various SEEK_* macros are defined. */ +int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET }; + +/* Check that the various *_FILENO macros are defined. */ +#if ! (defined STDIN_FILENO \ + && (STDIN_FILENO + STDOUT_FILENO + STDERR_FILENO == 3)) +missing or broken *_FILENO macros +#endif + +/* Check that the types are all defined. */ +size_t t1; +ssize_t t2; +#ifdef TODO /* Not implemented in gnulib yet */ +uid_t t3; +gid_t t4; +#endif +off_t t5; +pid_t t6; +#ifdef TODO +useconds_t t7; +intptr_t t8; +#endif + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-unsetenv.c b/gnulib-tests/test-unsetenv.c new file mode 100644 index 0000000..71487d6 --- /dev/null +++ b/gnulib-tests/test-unsetenv.c @@ -0,0 +1,63 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Tests of unsetenv. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <stdlib.h> + +#include "signature.h" +SIGNATURE_CHECK (unsetenv, int, (char const *)); + +#include <errno.h> +#include <string.h> +#include <unistd.h> + +#include "macros.h" + +int +main (void) +{ + char entry[] = "b=2"; + + /* Test removal when multiple entries present. */ + ASSERT (putenv ((char *) "a=1") == 0); + ASSERT (putenv (entry) == 0); + entry[0] = 'a'; /* Unspecified what getenv("a") would be at this point. */ + ASSERT (unsetenv ("a") == 0); /* Both entries will be removed. */ + ASSERT (getenv ("a") == NULL); + ASSERT (unsetenv ("a") == 0); + + /* Required to fail with EINVAL. */ + errno = 0; + ASSERT (unsetenv ("") == -1); + ASSERT (errno == EINVAL); + errno = 0; + ASSERT (unsetenv ("a=b") == -1); + ASSERT (errno == EINVAL); +#if 0 + /* glibc and gnulib's implementation guarantee this, but POSIX no + longer requires it: http://austingroupbugs.net/view.php?id=185 */ + errno = 0; + ASSERT (unsetenv (NULL) == -1); + ASSERT (errno == EINVAL); +#endif + + return 0; +} diff --git a/gnulib-tests/test-update-copyright.sh b/gnulib-tests/test-update-copyright.sh new file mode 100755 index 0000000..87054ec --- /dev/null +++ b/gnulib-tests/test-update-copyright.sh @@ -0,0 +1,534 @@ +#!/bin/sh +# Test suite for update-copyright. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +diffout=`diff -u /dev/null /dev/null 2>&1` +if test x"$diffout" = x"" && test $? -eq 0; then + compare() { diff -u "$@"; } +else + compare() { cmp "$@"; } +fi + +# Ensure the update-copyright program gets found. +PATH=$abs_aux_dir:$PATH +export PATH + +TMP_BASE=update-copyright.test +trap 'rm -f $TMP_BASE*' 0 1 2 3 15 + +## --------------------------------- ## +## Skip if user does not have perl. ## +## --------------------------------- ## + +TMP=$TMP_BASE +s=$TMP-script +cat <<\EOF > $s +eval '(exit $?0)' && eval 'exec perl -wS -0777 -pi "$0" ${1+"$@"}' + & eval 'exec perl -wS -0777 -pi "$0" $argv:q' + if 0; +s/a/b/ +EOF +chmod a+x $s +echo a > $TMP-in +./$s $TMP-in 2>/dev/null && test b = "`cat $TMP-in 2>/dev/null`" || + { + printf '%s\n' "$0: skipping this test;" \ + 'your system has insufficient support for Perl' 1>&2 + exit 77 + } + +# Skip this test if Perl is too old. FIXME: 5.8.0 is just a guess. +# We have a report that 5.6.1 is inadequate and that 5.8.0 works. +perl -e 'require 5.8.0' || { + echo '$0: skipping this test; Perl version is too old' 1>&2 + exit 77 +} + +# Do not let a different envvar setting perturb results. +UPDATE_COPYRIGHT_MAX_LINE_LENGTH=72 +export UPDATE_COPYRIGHT_MAX_LINE_LENGTH + +## ----------------------------- ## +## Examples from documentation. ## +## ----------------------------- ## + +TMP=$TMP_BASE-ex +cat > $TMP.1 <<EOF +Copyright @copyright{} 1990-2005, 2007-2009 Free Software +Foundation, Inc. +EOF +cat > $TMP.2 <<EOF +# Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. +EOF +cat > $TMP.3 <<EOF +/* + * Copyright © 90,2005,2007-2009 + * Free Software Foundation, Inc. + */ +EOF +cat > $TMP.4 <<EOF +## Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. +EOF +cat > $TMP.5 <<EOF +Copyright (C) 1990-2005, 2007-2009 Acme, Inc. +EOF +cat > $TMP.6 <<EOF +## Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. + +Copyright (C) 1990-2005, 2007-2009 Free Software Foundation, +Inc. +EOF +cat > $TMP.7 <<EOF +Copyright (C) 1990-2005, 2007-2009 Acme, Inc. + +# Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. +EOF + +UPDATE_COPYRIGHT_YEAR=2009 \ + update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 +$TMP.4: warning: copyright statement not found +$TMP.5: warning: copyright statement not found +EOF +compare - $TMP.1 <<EOF || exit 1 +Copyright @copyright{} 1990-2005, 2007-2009 Free Software +Foundation, Inc. +EOF +compare - $TMP.2 <<EOF || exit 1 +# Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. +EOF +compare - $TMP.3 <<EOF || exit 1 +/* + * Copyright © 90,2005,2007-2009 + * Free Software Foundation, Inc. + */ +EOF +compare - $TMP.4 <<EOF || exit 1 +## Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. +EOF +compare - $TMP.5 <<EOF || exit 1 +Copyright (C) 1990-2005, 2007-2009 Acme, Inc. +EOF +compare - $TMP.6 <<EOF || exit 1 +## Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. + +Copyright (C) 1990-2005, 2007-2009 Free Software Foundation, +Inc. +EOF +compare - $TMP.7 <<EOF || exit 1 +Copyright (C) 1990-2005, 2007-2009 Acme, Inc. + +# Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. +EOF + +UPDATE_COPYRIGHT_YEAR=2010 UPDATE_COPYRIGHT_USE_INTERVALS=1 \ + update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 +$TMP.4: warning: copyright statement not found +$TMP.5: warning: copyright statement not found +EOF +compare - $TMP.1 <<EOF || exit 1 +Copyright @copyright{} 1990-2005, 2007-2010 Free Software Foundation, +Inc. +EOF +compare - $TMP.2 <<EOF || exit 1 +# Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc. +EOF +compare - $TMP.3 <<EOF || exit 1 +/* + * Copyright © 1990, 2005, 2007-2010 Free Software Foundation, Inc. + */ +EOF +compare - $TMP.4 <<EOF || exit 1 +## Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. +EOF +compare - $TMP.5 <<EOF || exit 1 +Copyright (C) 1990-2005, 2007-2009 Acme, Inc. +EOF +compare - $TMP.6 <<EOF || exit 1 +## Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. + +Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc. +EOF +compare - $TMP.7 <<EOF || exit 1 +Copyright (C) 1990-2005, 2007-2009 Acme, Inc. + +# Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc. +EOF + +UPDATE_COPYRIGHT_YEAR=2010 UPDATE_COPYRIGHT_FORCE=1 \ + update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 +$TMP.4: warning: copyright statement not found +$TMP.5: warning: copyright statement not found +EOF +compare - $TMP.1 <<EOF || exit 1 +Copyright @copyright{} 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, +1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 +Free Software Foundation, Inc. +EOF +compare - $TMP.2 <<EOF || exit 1 +# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, +# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free +# Software Foundation, Inc. +EOF +compare - $TMP.3 <<EOF || exit 1 +/* + * Copyright © 1990, 2005, 2007, 2008, 2009, 2010 Free Software + * Foundation, Inc. + */ +EOF +compare - $TMP.4 <<EOF || exit 1 +## Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. +EOF +compare - $TMP.5 <<EOF || exit 1 +Copyright (C) 1990-2005, 2007-2009 Acme, Inc. +EOF +compare - $TMP.6 <<EOF || exit 1 +## Copyright (C) 1990-2005, 2007-2009 Free Software +# Foundation, Inc. + +Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, +1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free +Software Foundation, Inc. +EOF +compare - $TMP.7 <<EOF || exit 1 +Copyright (C) 1990-2005, 2007-2009 Acme, Inc. + +# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, +# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free +# Software Foundation, Inc. +EOF + +rm $TMP* + +## -------------- ## +## Current year. ## +## -------------- ## + +TMP=$TMP_BASE-current-year +YEAR=`date +%Y` +cat > $TMP <<EOF +'\" Copyright (C) 2006 +'\" Free Software Foundation, +'\" Inc. +EOF +update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 +'\" Copyright (C) 2006, $YEAR Free Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_USE_INTERVALS=1 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 +'\" Copyright (C) 2006, $YEAR Free Software Foundation, Inc. +EOF +rm $TMP* + +## ------------------ ## +## Surrounding text. ## +## ------------------ ## + +TMP=$TMP_BASE-surrounding-text +cat > $TMP <<EOF + Undisturbed text. +dnl Undisturbed text. +dnl Copyright (C) 89 +dnl Free Software Foundation, Inc. +dnl Undisturbed text. +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 + Undisturbed text. +dnl Undisturbed text. +dnl Copyright (C) 1989, 2010 Free Software Foundation, Inc. +dnl Undisturbed text. +EOF +rm $TMP* + +## --------------- ## +## Widest prefix. ## +## --------------- ## + +TMP=$TMP_BASE-widest-prefix +cat > $TMP <<EOF +#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, +#### 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +#### 2008 Free Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 +#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, +#### 1985, 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, +#### 2006, 2007, 2008, 2010 Free Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 +#### Copyright (C) 1976-1988, 1999-2008, 2010-2011 Free Software +#### Foundation, Inc. +EOF +rm $TMP* + +## ------------------- ## +## Prefix too large. ## +## ------------------- ## + +TMP=$TMP_BASE-prefix-too-large +cat > $TMP <<EOF +#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, +#### 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +#### 2008 Free Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 +$TMP: warning: copyright statement not found +EOF +compare - $TMP <<EOF || exit 1 +#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, +#### 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +#### 2008 Free Software Foundation, Inc. +EOF +rm $TMP* + +## ------------- ## +## Blank lines. ## +## ------------- ## + +TMP=$TMP_BASE-blank-lines +cat > $TMP <<EOF +#Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, +# +#1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +#2008 Free Software Foundation, Inc. + +Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, + +1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +2008 Free Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 +$TMP: warning: copyright statement not found +EOF +compare - $TMP <<EOF || exit 1 +#Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, +# +#1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +#2008 Free Software Foundation, Inc. + +Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, + +1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +2008 Free Software Foundation, Inc. +EOF +rm $TMP* + +## -------------- ## +## Leading tabs. ## +## -------------- ## + +TMP=$TMP_BASE-leading-tabs +cat > $TMP <<EOF + Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 98, + 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free + Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 + Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, + 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 + Copyright (C) 1987-1988, 1991-2011 Free Software Foundation, + Inc. +EOF +rm $TMP* + +## -------------------- ## +## Unusual whitespace. ## +## -------------------- ## + +TMP=$TMP_BASE-unusual-ws +cat > $TMP <<EOF + # Copyright (C) 87-88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, + # 98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, + # 2009 Free Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 + # Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, + # 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, + # 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software + # Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 + # Copyright (C) 1987-1988, 1991-2011 Free Software + # Foundation, Inc. +EOF +rm $TMP* + +## --------- ## +## DOS EOL. ## +## --------- ## + +TMP=$TMP_BASE-dos-eol +tr @ '\015' > $TMP <<\EOF +Rem Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,@ +Rem 98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,@ +Rem 2009 Free Software Foundation, Inc.@ +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +tr @ '\015' > $TMP-exp <<\EOF +Rem Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997,@ +Rem 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,@ +Rem 2009, 2010 Free Software Foundation, Inc.@ +EOF +compare $TMP-exp $TMP || exit 1 +rm $TMP* + +## --------------- ## +## Omitted "(C)". ## +## --------------- ## + +TMP=$TMP_BASE-omitted-circle-c +cat > $TMP <<EOF + Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, + 98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, + 2009 Free Software Foundation, Inc. +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 + Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, + 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 + Free Software Foundation, Inc. +EOF +rm $TMP* + +## ------------------ ## +## C-style comments. ## +## ------------------ ## + +TMP=$TMP_BASE-c-style-comments +cat > $TMP.star <<EOF +/* Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, + * 98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, + * 2009 Free Software Foundation, Inc. */ +EOF +cat > $TMP.space <<EOF + /*Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, + 98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, + 2009 Free Software Foundation, Inc. */ +EOF +cat > $TMP.single-line <<EOF +/* Copyright 87, 1991, 1992 Free Software Foundation, Inc. */ +EOF +cat > $TMP.single-line-wrapped <<EOF + /* Copyright 1988, 1991, 1992, 1993 Free Software Foundation, Inc. */ +EOF +cat > $TMP.extra-text-star <<EOF + /* Copyright 1987, 1988, 1991, 1992 Free Software Foundation, Inc. End + * More comments. */ +EOF +cat > $TMP.extra-text-space <<EOF + /* Copyright 1987, 1988, 1991, 1992 Free Software Foundation, Inc. *** + * End of comments. */ +EOF +UPDATE_COPYRIGHT_YEAR=2010 \ + update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP.star <<EOF || exit 1 +/* Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997, + * 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, + * 2009, 2010 Free Software Foundation, Inc. */ +EOF +compare - $TMP.space <<EOF || exit 1 + /*Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997, + 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, + 2009, 2010 Free Software Foundation, Inc. */ +EOF +compare - $TMP.single-line <<EOF || exit 1 +/* Copyright 1987, 1991, 1992, 2010 Free Software Foundation, Inc. */ +EOF +compare - $TMP.single-line-wrapped <<EOF || exit 1 + /* Copyright 1988, 1991, 1992, 1993, 2010 Free Software Foundation, + * Inc. */ +EOF +compare - $TMP.extra-text-star <<EOF || exit 1 + /* Copyright 1987, 1988, 1991, 1992, 2010 Free Software Foundation, + * Inc. End + * More comments. */ +EOF +compare - $TMP.extra-text-space <<EOF || exit 1 + /* Copyright 1987, 1988, 1991, 1992, 2010 Free Software Foundation, + Inc. *** + * End of comments. */ +EOF +rm $TMP* + +exit 0 diff --git a/gnulib-tests/test-usleep.c b/gnulib-tests/test-usleep.c new file mode 100644 index 0000000..99f7e4d --- /dev/null +++ b/gnulib-tests/test-usleep.c @@ -0,0 +1,42 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of usleep() function. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2009. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (usleep, int, (useconds_t)); + +#include <time.h> + +#include "macros.h" + +int +main (void) +{ + time_t start = time (NULL); + ASSERT (usleep (1000000) == 0); + ASSERT (start < time (NULL)); + + ASSERT (usleep (0) == 0); + + return 0; +} diff --git a/gnulib-tests/test-vasnprintf.c b/gnulib-tests/test-vasnprintf.c new file mode 100644 index 0000000..ce5cf5a --- /dev/null +++ b/gnulib-tests/test-vasnprintf.c @@ -0,0 +1,96 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of vasnprintf() and asnprintf() functions. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include "vasnprintf.h" + +#include <stdarg.h> +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +static void +test_function (char * (*my_asnprintf) (char *, size_t *, const char *, ...)) +{ + char buf[8]; + int size; + + for (size = 0; size <= 8; size++) + { + size_t length = size; + char *result = my_asnprintf (NULL, &length, "%d", 12345); + ASSERT (result != NULL); + ASSERT (strcmp (result, "12345") == 0); + ASSERT (length == 5); + free (result); + } + + for (size = 0; size <= 8; size++) + { + size_t length; + char *result; + + memcpy (buf, "DEADBEEF", 8); + length = size; + result = my_asnprintf (buf, &length, "%d", 12345); + ASSERT (result != NULL); + ASSERT (strcmp (result, "12345") == 0); + ASSERT (length == 5); + if (size < 6) + ASSERT (result != buf); + ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0); + if (result != buf) + free (result); + } +} + +static char * +my_asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...) +{ + va_list args; + char *ret; + + va_start (args, format); + ret = vasnprintf (resultbuf, lengthp, format, args); + va_end (args); + return ret; +} + +static void +test_vasnprintf () +{ + test_function (my_asnprintf); +} + +static void +test_asnprintf () +{ + test_function (asnprintf); +} + +int +main (int argc, char *argv[]) +{ + test_vasnprintf (); + test_asnprintf (); + return 0; +} diff --git a/gnulib-tests/test-vc-list-files-cvs.sh b/gnulib-tests/test-vc-list-files-cvs.sh new file mode 100755 index 0000000..531b269 --- /dev/null +++ b/gnulib-tests/test-vc-list-files-cvs.sh @@ -0,0 +1,54 @@ +#!/bin/sh +# Unit tests for vc-list-files +# Copyright (C) 2008-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +: ${srcdir=.} +. "$srcdir/init.sh"; path_prepend_ "$abs_aux_dir" . + +tmpdir=vc-cvs +repo=`pwd`/$tmpdir/repo + +fail=0 +for i in with-cvsu without; do + # On the first iteration, test using cvsu, if it's in your path. + # On the second iteration, ensure that cvsu fails, so we'll + # exercise the awk-using code. + if test $i = without; then + printf '%s\n' '#!/bin/sh' 'exit 1' > cvsu + chmod a+x cvsu + PATH=`pwd`:$PATH + export PATH + fi + ok=0 + mkdir $tmpdir && cd $tmpdir && + # without cvs, skip the test + # The double use of 'exit' is needed for the reference to $? inside the trap. + { ( cvs -Q -d "$repo" init ) > /dev/null 2>&1 \ + || skip_ "cvs not found in PATH"; } && + mkdir w && cd w && + mkdir d && + touch d/a b c && + cvs -Q -d "$repo" import -m imp m M M0 && + cvs -Q -d "$repo" co m && cd m && + printf '%s\n' b c d/a > expected && + vc-list-files | sort > actual && + compare expected actual && + ok=1 + test $ok = 0 && fail=1 +done + +Exit $fail diff --git a/gnulib-tests/test-vc-list-files-git.sh b/gnulib-tests/test-vc-list-files-git.sh new file mode 100755 index 0000000..523b2a9 --- /dev/null +++ b/gnulib-tests/test-vc-list-files-git.sh @@ -0,0 +1,42 @@ +#!/bin/sh +# Unit tests for vc-list-files +# Copyright (C) 2008-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +: ${srcdir=.} +. "$srcdir/init.sh"; path_prepend_ "$abs_aux_dir" . + +tmpdir=vc-git-$$ +GIT_DIR= GIT_WORK_TREE=; unset GIT_DIR GIT_WORK_TREE + +fail=1 +mkdir $tmpdir && cd $tmpdir && + # without git, skip the test + # The double use of 'exit' is needed for the reference to $? inside the trap. + { ( git init -q ) > /dev/null 2>&1 \ + || skip_ "git not found in PATH"; } && + mkdir d && + touch d/a b c && + git config user.email "you@example.com" && + git config user.name "Your Name" && + git add . > /dev/null && + git commit -q -a -m log && + printf '%s\n' b c d/a > expected && + vc-list-files > actual && + compare expected actual && + fail=0 + +Exit $fail diff --git a/gnulib-tests/test-verify.c b/gnulib-tests/test-verify.c new file mode 100644 index 0000000..a86a52d --- /dev/null +++ b/gnulib-tests/test-verify.c @@ -0,0 +1,71 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test the "verify" module. + + Copyright (C) 2005, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible. */ + +#include <config.h> + +#include "verify.h" + +#ifndef EXP_FAIL +# define EXP_FAIL 0 +#endif + +int x; +enum { a, b, c }; + +#if EXP_FAIL == 1 +verify (x >= 0); /* should give ERROR: non-constant expression */ +#endif +verify (c == 2); /* should be ok */ +#if EXP_FAIL == 2 +verify (1 + 1 == 3); /* should give ERROR */ +#endif +verify (1 == 1); verify (1 == 1); /* should be ok */ + +enum +{ + item = verify_true (1 == 1) * 0 + 17 /* should be ok */ +}; + +static int +function (int n) +{ +#if EXP_FAIL == 3 + verify (n >= 0); /* should give ERROR: non-constant expression */ +#endif + verify (c == 2); /* should be ok */ +#if EXP_FAIL == 4 + verify (1 + 1 == 3); /* should give ERROR */ +#endif + verify (1 == 1); verify (1 == 1); /* should be ok */ + + if (n) + return ((void) verify_expr (1 == 1, 1), verify_expr (1 == 1, 8)); /* should be ok */ +#if EXP_FAIL == 5 + return verify_expr (1 == 2, 5); /* should give ERROR */ +#endif + return 0; +} + +int +main (void) +{ + return !(function (0) == 0 && function (1) == 8); +} diff --git a/gnulib-tests/test-verify.sh b/gnulib-tests/test-verify.sh new file mode 100755 index 0000000..3e76761 --- /dev/null +++ b/gnulib-tests/test-verify.sh @@ -0,0 +1,24 @@ +#!/bin/sh +. "${srcdir=.}/init.sh" + +# We are not interested in triggering bugs in the compilers and tools +# (such as gcc 4.3.1 on openSUSE 11.0). +unset MALLOC_PERTURB_ + +# Rather than figure out how to invoke the compiler with the right +# include path ourselves, we let make do it: +(cd "$initial_cwd_" && rm -f test-verify.o \ + && $MAKE test-verify.o >/dev/null 2>&1) \ + || skip_ "cannot compile error-free" + +# Now, prove that we encounter all expected compilation failures: +: >out +: >err +for i in 1 2 3 4 5; do + (cd "$initial_cwd_" + rm -f test-verify.o + $MAKE CFLAGS=-DEXP_FAIL=$i test-verify.o) >>out 2>>err \ + && { warn_ "compiler didn't detect verification failure $i"; fail=1; } +done + +Exit $fail diff --git a/gnulib-tests/test-version-etc.c b/gnulib-tests/test-version-etc.c new file mode 100644 index 0000000..f3c7f91 --- /dev/null +++ b/gnulib-tests/test-version-etc.c @@ -0,0 +1,35 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test suite for version-etc. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + This file is part of the GNUlib Library. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include "version-etc.h" + +#include "progname.h" + +#define AUTHORS "Sergey Poznyakoff", "Eric Blake" + +int +main (int argc _GL_UNUSED, char **argv) +{ + set_program_name (argv[0]); + version_etc (stdout, "test-version-etc", "dummy", "0", AUTHORS, + (const char *) NULL); + return 0; +} diff --git a/gnulib-tests/test-version-etc.sh b/gnulib-tests/test-version-etc.sh new file mode 100755 index 0000000..c1ed827 --- /dev/null +++ b/gnulib-tests/test-version-etc.sh @@ -0,0 +1,43 @@ +#! /bin/sh +# Test suite for version-etc. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +TMP=ve-expected.tmp +LC_ALL=C +export LC_ALL +ERR=0 + +cat > $TMP <<EOT +test-version-etc (PROJECT) VERSION +COPYRIGHT Free Software Foundation, Inc. +License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law. + +Written by Sergey Poznyakoff and Eric Blake. +EOT + +./test-version-etc${EXEEXT} --version | + sed '1s/test-version-etc (.*) .*/test-version-etc (PROJECT) VERSION/ + /^Packaged by/d + 2,3 s/Copyright (C) [0-9]\{4,4\}/COPYRIGHT/' | + tr -d '\015' | + diff -c $TMP - || ERR=1 + +rm $TMP + +exit $ERR diff --git a/gnulib-tests/test-wchar.c b/gnulib-tests/test-wchar.c new file mode 100644 index 0000000..e2d03b4 --- /dev/null +++ b/gnulib-tests/test-wchar.c @@ -0,0 +1,39 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <wchar.h> substitute. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <wchar.h> + +#include "verify.h" + +/* Check that the types wchar_t and wint_t are defined. */ +wchar_t a = 'c'; +wint_t b = 'x'; + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +int +main (void) +{ + return 0; +} diff --git a/gnulib-tests/test-wcrtomb-w32-1.sh b/gnulib-tests/test-wcrtomb-w32-1.sh new file mode 100755 index 0000000..50c82f5 --- /dev/null +++ b/gnulib-tests/test-wcrtomb-w32-1.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP1252 locale. +./test-wcrtomb-w32${EXEEXT} French_France 1252 diff --git a/gnulib-tests/test-wcrtomb-w32-2.sh b/gnulib-tests/test-wcrtomb-w32-2.sh new file mode 100755 index 0000000..783c70c --- /dev/null +++ b/gnulib-tests/test-wcrtomb-w32-2.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP1256 locale. +./test-wcrtomb-w32${EXEEXT} "Arabic_Saudi Arabia" 1256 diff --git a/gnulib-tests/test-wcrtomb-w32-3.sh b/gnulib-tests/test-wcrtomb-w32-3.sh new file mode 100755 index 0000000..619ea64 --- /dev/null +++ b/gnulib-tests/test-wcrtomb-w32-3.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP932 locale. +./test-wcrtomb-w32${EXEEXT} Japanese_Japan 932 diff --git a/gnulib-tests/test-wcrtomb-w32-4.sh b/gnulib-tests/test-wcrtomb-w32-4.sh new file mode 100755 index 0000000..67b6803 --- /dev/null +++ b/gnulib-tests/test-wcrtomb-w32-4.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP950 locale. +./test-wcrtomb-w32${EXEEXT} Chinese_Taiwan 950 diff --git a/gnulib-tests/test-wcrtomb-w32-5.sh b/gnulib-tests/test-wcrtomb-w32-5.sh new file mode 100755 index 0000000..9841fa9 --- /dev/null +++ b/gnulib-tests/test-wcrtomb-w32-5.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Test a CP936 locale. +./test-wcrtomb-w32${EXEEXT} Chinese_China 936 diff --git a/gnulib-tests/test-wcrtomb-w32.c b/gnulib-tests/test-wcrtomb-w32.c new file mode 100644 index 0000000..fab2adb --- /dev/null +++ b/gnulib-tests/test-wcrtomb-w32.c @@ -0,0 +1,334 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of conversion of wide character to multibyte character. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <wchar.h> + +#include <locale.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + +static int +test_one_locale (const char *name, int codepage) +{ + char buf[64]; + size_t ret; + +# if 1 + /* Portable code to set the locale. */ + { + char name_with_codepage[1024]; + + sprintf (name_with_codepage, "%s.%d", name, codepage); + + /* Set the locale. */ + if (setlocale (LC_ALL, name_with_codepage) == NULL) + return 77; + } +# else + /* Hacky way to set a locale.codepage combination that setlocale() refuses + to set. */ + { + /* Codepage of the current locale, set with setlocale(). + Not necessarily the same as GetACP(). */ + extern __declspec(dllimport) unsigned int __lc_codepage; + + /* Set the locale. */ + if (setlocale (LC_ALL, name) == NULL) + return 77; + + /* Clobber the codepage and MB_CUR_MAX, both set by setlocale(). */ + __lc_codepage = codepage; + switch (codepage) + { + case 1252: + case 1256: + MB_CUR_MAX = 1; + break; + case 932: + case 950: + case 936: + MB_CUR_MAX = 2; + break; + case 54936: + case 65001: + MB_CUR_MAX = 4; + break; + } + + /* Test whether the codepage is really available. */ + { + mbstate_t state; + wchar_t wc; + + memset (&state, '\0', sizeof (mbstate_t)); + if (mbrtowc (&wc, " ", 1, &state) == (size_t)(-1)) + return 77; + } + } +# endif + + /* Test NUL character. */ + { + buf[0] = 'x'; + ret = wcrtomb (buf, 0, NULL); + ASSERT (ret == 1); + ASSERT (buf[0] == '\0'); + } + + /* Test single bytes. */ + { + int c; + + for (c = 0; c < 0x100; c++) + switch (c) + { + case '\t': case '\v': case '\f': + case ' ': case '!': case '"': case '#': case '%': + case '&': case '\'': case '(': case ')': case '*': + case '+': case ',': case '-': case '.': case '/': + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + case ':': case ';': case '<': case '=': case '>': + case '?': + case 'A': case 'B': case 'C': case 'D': case 'E': + case 'F': case 'G': case 'H': case 'I': case 'J': + case 'K': case 'L': case 'M': case 'N': case 'O': + case 'P': case 'Q': case 'R': case 'S': case 'T': + case 'U': case 'V': case 'W': case 'X': case 'Y': + case 'Z': + case '[': case '\\': case ']': case '^': case '_': + case 'a': case 'b': case 'c': case 'd': case 'e': + case 'f': case 'g': case 'h': case 'i': case 'j': + case 'k': case 'l': case 'm': case 'n': case 'o': + case 'p': case 'q': case 'r': case 's': case 't': + case 'u': case 'v': case 'w': case 'x': case 'y': + case 'z': case '{': case '|': case '}': case '~': + /* c is in the ISO C "basic character set". */ + ret = wcrtomb (buf, btowc (c), NULL); + ASSERT (ret == 1); + ASSERT (buf[0] == (char) c); + break; + } + } + + /* Test special calling convention, passing a NULL pointer. */ + { + ret = wcrtomb (NULL, '\0', NULL); + ASSERT (ret == 1); + ret = wcrtomb (NULL, btowc ('x'), NULL); + ASSERT (ret == 1); + } + + switch (codepage) + { + case 1252: + /* Locale encoding is CP1252, an extension of ISO-8859-1. */ + { + /* Convert "B\374\337er": "Büßer" */ + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x00FC, NULL); + ASSERT (ret == 1); + ASSERT (memcmp (buf, "\374", 1) == 0); + ASSERT (buf[1] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x00DF, NULL); + ASSERT (ret == 1); + ASSERT (memcmp (buf, "\337", 1) == 0); + ASSERT (buf[1] == 'x'); + } + return 0; + + case 1256: + /* Locale encoding is CP1256, not the same as ISO-8859-6. */ + { + /* Convert "x\302\341\346y": "xآلوy" */ + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x0622, NULL); + ASSERT (ret == 1); + ASSERT (memcmp (buf, "\302", 1) == 0); + ASSERT (buf[1] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x0644, NULL); + ASSERT (ret == 1); + ASSERT (memcmp (buf, "\341", 1) == 0); + ASSERT (buf[1] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x0648, NULL); + ASSERT (ret == 1); + ASSERT (memcmp (buf, "\346", 1) == 0); + ASSERT (buf[1] == 'x'); + } + return 0; + + case 932: + /* Locale encoding is CP932, similar to Shift_JIS. */ + { + /* Convert "<\223\372\226\173\214\352>": "<日本語>" */ + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x65E5, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\223\372", 2) == 0); + ASSERT (buf[2] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x672C, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\226\173", 2) == 0); + ASSERT (buf[2] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x8A9E, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\214\352", 2) == 0); + ASSERT (buf[2] == 'x'); + } + return 0; + + case 950: + /* Locale encoding is CP950, similar to Big5. */ + { + /* Convert "<\244\351\245\273\273\171>": "<日本語>" */ + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x65E5, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\244\351", 2) == 0); + ASSERT (buf[2] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x672C, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\245\273", 2) == 0); + ASSERT (buf[2] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x8A9E, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\273\171", 2) == 0); + ASSERT (buf[2] == 'x'); + } + return 0; + + case 936: + /* Locale encoding is CP936 = GBK, an extension of GB2312. */ + { + /* Convert "<\310\325\261\276\325\132>": "<日本語>" */ + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x65E5, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\310\325", 2) == 0); + ASSERT (buf[2] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x672C, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\261\276", 2) == 0); + ASSERT (buf[2] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x8A9E, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\325\132", 2) == 0); + ASSERT (buf[2] == 'x'); + } + return 0; + + case 54936: + /* Locale encoding is CP54936 = GB18030. */ + { + /* Convert "B\250\271\201\060\211\070er": "Büßer" */ + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x00FC, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\250\271", 2) == 0); + ASSERT (buf[2] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x00DF, NULL); + ASSERT (ret == 4); + ASSERT (memcmp (buf, "\201\060\211\070", 4) == 0); + ASSERT (buf[4] == 'x'); + } + return 0; + + case 65001: + /* Locale encoding is CP65001 = UTF-8. */ + { + /* Convert "B\303\274\303\237er": "Büßer" */ + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x00FC, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\303\274", 2) == 0); + ASSERT (buf[2] == 'x'); + + memset (buf, 'x', 8); + ret = wcrtomb (buf, 0x00DF, NULL); + ASSERT (ret == 2); + ASSERT (memcmp (buf, "\303\237", 2) == 0); + ASSERT (buf[2] == 'x'); + } + return 0; + + default: + return 1; + } +} + +int +main (int argc, char *argv[]) +{ + int codepage = atoi (argv[argc - 1]); + int result; + int i; + + result = 77; + for (i = 1; i < argc - 1; i++) + { + int ret = test_one_locale (argv[i], codepage); + + if (ret != 77) + result = ret; + } + + if (result == 77) + { + fprintf (stderr, "Skipping test: found no locale with codepage %d\n", + codepage); + } + return result; +} + +#else + +int +main (int argc, char *argv[]) +{ + fputs ("Skipping test: not a native Windows system\n", stderr); + return 77; +} + +#endif diff --git a/gnulib-tests/test-wcrtomb.c b/gnulib-tests/test-wcrtomb.c new file mode 100644 index 0000000..aab5eea --- /dev/null +++ b/gnulib-tests/test-wcrtomb.c @@ -0,0 +1,164 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of conversion of wide character to multibyte character. + Copyright (C) 2008-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include <wchar.h> + +#include "signature.h" +SIGNATURE_CHECK (wcrtomb, size_t, (char *, wchar_t, mbstate_t *)); + +#include <locale.h> +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +/* Check the multibyte character s[0..n-1]. */ +static void +check_character (const char *s, size_t n) +{ + wchar_t wc; + char buf[64]; + int iret; + size_t ret; + + wc = (wchar_t) 0xBADFACE; + iret = mbtowc (&wc, s, n); + ASSERT (iret == n); + + ret = wcrtomb (buf, wc, NULL); + ASSERT (ret == n); + ASSERT (memcmp (buf, s, n) == 0); + + /* Test special calling convention, passing a NULL pointer. */ + ret = wcrtomb (NULL, wc, NULL); + ASSERT (ret == 1); +} + +int +main (int argc, char *argv[]) +{ + char buf[64]; + size_t ret; + + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + /* Test NUL character. */ + { + buf[0] = 'x'; + ret = wcrtomb (buf, 0, NULL); + ASSERT (ret == 1); + ASSERT (buf[0] == '\0'); + } + + /* Test single bytes. */ + { + int c; + + for (c = 0; c < 0x100; c++) + switch (c) + { + case '\t': case '\v': case '\f': + case ' ': case '!': case '"': case '#': case '%': + case '&': case '\'': case '(': case ')': case '*': + case '+': case ',': case '-': case '.': case '/': + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + case ':': case ';': case '<': case '=': case '>': + case '?': + case 'A': case 'B': case 'C': case 'D': case 'E': + case 'F': case 'G': case 'H': case 'I': case 'J': + case 'K': case 'L': case 'M': case 'N': case 'O': + case 'P': case 'Q': case 'R': case 'S': case 'T': + case 'U': case 'V': case 'W': case 'X': case 'Y': + case 'Z': + case '[': case '\\': case ']': case '^': case '_': + case 'a': case 'b': case 'c': case 'd': case 'e': + case 'f': case 'g': case 'h': case 'i': case 'j': + case 'k': case 'l': case 'm': case 'n': case 'o': + case 'p': case 'q': case 'r': case 's': case 't': + case 'u': case 'v': case 'w': case 'x': case 'y': + case 'z': case '{': case '|': case '}': case '~': + /* c is in the ISO C "basic character set". */ + ret = wcrtomb (buf, btowc (c), NULL); + ASSERT (ret == 1); + ASSERT (buf[0] == (char) c); + break; + } + } + + /* Test special calling convention, passing a NULL pointer. */ + { + ret = wcrtomb (NULL, '\0', NULL); + ASSERT (ret == 1); + ret = wcrtomb (NULL, btowc ('x'), NULL); + ASSERT (ret == 1); + } + + if (argc > 1) + switch (argv[1][0]) + { + case '1': + /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ + { + const char input[] = "B\374\337er"; /* "Büßer" */ + + check_character (input + 1, 1); + check_character (input + 2, 1); + } + return 0; + + case '2': + /* Locale encoding is UTF-8. */ + { + const char input[] = "B\303\274\303\237er"; /* "Büßer" */ + + check_character (input + 1, 2); + check_character (input + 3, 2); + } + return 0; + + case '3': + /* Locale encoding is EUC-JP. */ + { + const char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */ + + check_character (input + 1, 2); + check_character (input + 3, 2); + check_character (input + 5, 2); + } + return 0; + + case '4': + /* Locale encoding is GB18030. */ + { + const char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ + + check_character (input + 1, 2); + check_character (input + 3, 4); + } + return 0; + } + + return 1; +} diff --git a/gnulib-tests/test-wcrtomb.sh b/gnulib-tests/test-wcrtomb.sh new file mode 100755 index 0000000..3eda8f3 --- /dev/null +++ b/gnulib-tests/test-wcrtomb.sh @@ -0,0 +1,35 @@ +#!/bin/sh + +# Test in an ISO-8859-1 or ISO-8859-15 locale. +: ${LOCALE_FR=fr_FR} +if test $LOCALE_FR != none; then + LC_ALL=$LOCALE_FR \ + ./test-wcrtomb${EXEEXT} 1 \ + || exit 1 +fi + +# Test whether a specific UTF-8 locale is installed. +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR_UTF8 != none; then + LC_ALL=$LOCALE_FR_UTF8 \ + ./test-wcrtomb${EXEEXT} 2 \ + || exit 1 +fi + +# Test whether a specific EUC-JP locale is installed. +: ${LOCALE_JA=ja_JP} +if test $LOCALE_JA != none; then + LC_ALL=$LOCALE_JA \ + ./test-wcrtomb${EXEEXT} 3 \ + || exit 1 +fi + +# Test whether a specific GB18030 locale is installed. +: ${LOCALE_ZH_CN=zh_CN.GB18030} +if test $LOCALE_ZH_CN != none; then + LC_ALL=$LOCALE_ZH_CN \ + ./test-wcrtomb${EXEEXT} 4 \ + || exit 1 +fi + +exit 0 diff --git a/gnulib-tests/test-wctype-h.c b/gnulib-tests/test-wctype-h.c new file mode 100644 index 0000000..73d3baf --- /dev/null +++ b/gnulib-tests/test-wctype-h.c @@ -0,0 +1,76 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of <wctype.h> substitute. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <wctype.h> + +#include "macros.h" + +/* Check that the type wint_t is defined. */ +wint_t a = 'x'; +/* Check that WEOF is defined. */ +wint_t e = WEOF; + +/* Check that the type wctype_t is defined. */ +wctype_t p; + +/* Check that the type wctrans_t is defined. */ +wctrans_t q; + +int +main (void) +{ + /* Check that the isw* functions exist as functions or as macros. */ + (void) iswalnum (0); + (void) iswalpha (0); + (void) iswcntrl (0); + (void) iswdigit (0); + (void) iswgraph (0); + (void) iswlower (0); + (void) iswprint (0); + (void) iswpunct (0); + (void) iswspace (0); + (void) iswupper (0); + (void) iswxdigit (0); + + /* Check that the isw* functions map WEOF to 0. */ + ASSERT (!iswalnum (e)); + ASSERT (!iswalpha (e)); + ASSERT (!iswcntrl (e)); + ASSERT (!iswdigit (e)); + ASSERT (!iswgraph (e)); + ASSERT (!iswlower (e)); + ASSERT (!iswprint (e)); + ASSERT (!iswpunct (e)); + ASSERT (!iswspace (e)); + ASSERT (!iswupper (e)); + ASSERT (!iswxdigit (e)); + + /* Check that the tow* functions exist as functions or as macros. */ + (void) towlower (0); + (void) towupper (0); + + /* Check that the tow* functions map WEOF to WEOF. */ + ASSERT (towlower (e) == e); + ASSERT (towupper (e) == e); + + return 0; +} diff --git a/gnulib-tests/test-wcwidth.c b/gnulib-tests/test-wcwidth.c new file mode 100644 index 0000000..dbbfa28 --- /dev/null +++ b/gnulib-tests/test-wcwidth.c @@ -0,0 +1,83 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of wcwidth() function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <wchar.h> + +#include "signature.h" +SIGNATURE_CHECK (wcwidth, int, (wchar_t)); + +#include <locale.h> +#include <string.h> + +#include "localcharset.h" +#include "macros.h" + +int +main () +{ + wchar_t wc; + + /* Test width of ASCII characters. */ + for (wc = 0x20; wc < 0x7F; wc++) + ASSERT (wcwidth (wc) == 1); + + /* Switch to an UTF-8 locale. */ + if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL + /* Check whether it's really an UTF-8 locale. + On OpenBSD 4.0, the setlocale call succeeds only for the LC_CTYPE + category and therefore returns "C/fr_FR.UTF-8/C/C/C/C", but the + LC_CTYPE category is effectively set to an ASCII LC_CTYPE category; + in particular, locale_charset() returns "ASCII". */ + && strcmp (locale_charset (), "UTF-8") == 0) + { + /* Test width of ASCII characters. */ + for (wc = 0x20; wc < 0x7F; wc++) + ASSERT (wcwidth (wc) == 1); + + /* Test width of some non-spacing characters. */ + ASSERT (wcwidth (0x0301) == 0); + ASSERT (wcwidth (0x05B0) == 0); + + /* Test width of some format control characters. */ + ASSERT (wcwidth (0x200E) <= 0); + ASSERT (wcwidth (0x2060) <= 0); +#if 0 /* wchar_t may be only 16 bits. */ + ASSERT (wcwidth (0xE0001) <= 0); + ASSERT (wcwidth (0xE0044) <= 0); +#endif + + /* Test width of some zero width characters. */ + ASSERT (wcwidth (0x200B) == 0); + ASSERT (wcwidth (0xFEFF) <= 0); + + /* Test width of some CJK characters. */ + ASSERT (wcwidth (0x3000) == 2); + ASSERT (wcwidth (0xB250) == 2); + ASSERT (wcwidth (0xFF1A) == 2); +#if 0 /* wchar_t may be only 16 bits. */ + ASSERT (wcwidth (0x20369) == 2); + ASSERT (wcwidth (0x2F876) == 2); +#endif + } + + return 0; +} diff --git a/gnulib-tests/test-xalloc-die.c b/gnulib-tests/test-xalloc-die.c new file mode 100644 index 0000000..43c8869 --- /dev/null +++ b/gnulib-tests/test-xalloc-die.c @@ -0,0 +1,32 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of xalloc_die() function. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Simon Josefsson <simon@josefsson.org>, 2009. */ + +#include <config.h> + +#include "xalloc.h" +#include "progname.h" + +int +main (int argc _GL_UNUSED, char **argv) +{ + set_program_name (argv[0]); + xalloc_die (); + return 0; +} diff --git a/gnulib-tests/test-xalloc-die.sh b/gnulib-tests/test-xalloc-die.sh new file mode 100755 index 0000000..399d249 --- /dev/null +++ b/gnulib-tests/test-xalloc-die.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# Test suite for xalloc_die. +# Copyright (C) 2009-2011 Free Software Foundation, Inc. +# This file is part of the GNUlib Library. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ . + +test-xalloc-die${EXEEXT} > out 2> err +case $? in + 1) ;; + *) Exit 1;; +esac + +tr -d '\015' < err \ + | sed 's,.*test-xalloc-die[.ex]*:,test-xalloc-die:,' > err2 || Exit 1 + +compare - err2 <<\EOF || Exit 1 +test-xalloc-die: memory exhausted +EOF + +test -s out && Exit 1 + +Exit $fail diff --git a/gnulib-tests/test-xstrtol.c b/gnulib-tests/test-xstrtol.c new file mode 100644 index 0000000..b8cfcfd --- /dev/null +++ b/gnulib-tests/test-xstrtol.c @@ -0,0 +1,67 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of xstrtol module. + Copyright (C) 1995-1996, 1998-2001, 2003-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <inttypes.h> +#include <stdlib.h> +#include <stdio.h> + +#include "xstrtol.h" +#include "error.h" + +#ifndef __xstrtol +# define __xstrtol xstrtol +# define __strtol_t long int +# define __spec "ld" +#endif + +char *program_name; + +/* Don't show the program name in error messages. */ +static void +print_no_progname (void) +{ +} + +int +main (int argc, char **argv) +{ + strtol_error s_err; + int i; + + program_name = argv[0]; + error_print_progname = print_no_progname; + + for (i = 1; i < argc; i++) + { + char *p; + __strtol_t val; + + s_err = __xstrtol (argv[i], &p, 0, &val, "bckMw0"); + if (s_err == LONGINT_OK) + { + printf ("%s->%" __spec " (%s)\n", argv[i], val, p); + } + else + { + xstrtol_fatal (s_err, -2, 'X', NULL, argv[i]); + } + } + exit (0); +} diff --git a/gnulib-tests/test-xstrtol.sh b/gnulib-tests/test-xstrtol.sh new file mode 100755 index 0000000..1a2f7ca --- /dev/null +++ b/gnulib-tests/test-xstrtol.sh @@ -0,0 +1,67 @@ +#!/bin/sh +: ${srcdir=.} +. "$srcdir/init.sh"; path_prepend_ . + +too_big=99999999999999999999999999999999999999999999999999999999999999999999 +result=0 + +# test xstrtol +test-xstrtol 1 >> out 2>&1 || result=1 +test-xstrtol -1 >> out 2>&1 || result=1 +test-xstrtol 1k >> out 2>&1 || result=1 +test-xstrtol ${too_big}h >> out 2>&1 && result=1 +test-xstrtol $too_big >> out 2>&1 && result=1 +test-xstrtol x >> out 2>&1 && result=1 +test-xstrtol 9x >> out 2>&1 && result=1 +test-xstrtol 010 >> out 2>&1 || result=1 +# suffix without integer is valid +test-xstrtol MiB >> out 2>&1 || result=1 + +# test xstrtoul +test-xstrtoul 1 >> out 2>&1 || result=1 +test-xstrtoul -1 >> out 2>&1 && result=1 +test-xstrtoul 1k >> out 2>&1 || result=1 +test-xstrtoul ${too_big}h >> out 2>&1 && result=1 +test-xstrtoul $too_big >> out 2>&1 && result=1 +test-xstrtoul x >> out 2>&1 && result=1 +test-xstrtoul 9x >> out 2>&1 && result=1 +test-xstrtoul 010 >> out 2>&1 || result=1 +test-xstrtoul MiB >> out 2>&1 || result=1 + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +if echo solaris | tr -d '\r' | grep solais > /dev/null; then + cr='\015' +else + cr='\r' +fi + +# normalize output +LC_ALL=C tr -d "$cr" < out > k +mv k out + +# compare expected output +cat > expected <<EOF +1->1 () +-1->-1 () +1k->1024 () +invalid suffix in X argument \`${too_big}h' +X argument \`$too_big' too large +invalid X argument \`x' +invalid suffix in X argument \`9x' +010->8 () +MiB->1048576 () +1->1 () +invalid X argument \`-1' +1k->1024 () +invalid suffix in X argument \`${too_big}h' +X argument \`$too_big' too large +invalid X argument \`x' +invalid suffix in X argument \`9x' +010->8 () +MiB->1048576 () +EOF + +compare expected out || result=1 + +Exit $result diff --git a/gnulib-tests/test-xstrtoul.c b/gnulib-tests/test-xstrtoul.c new file mode 100644 index 0000000..a6ba35f --- /dev/null +++ b/gnulib-tests/test-xstrtoul.c @@ -0,0 +1,6 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +#define __xstrtol xstrtoul +#define __strtol_t unsigned long int +#define __spec "lu" +#include "test-xstrtol.c" diff --git a/gnulib-tests/test-xstrtoumax.c b/gnulib-tests/test-xstrtoumax.c new file mode 100644 index 0000000..6583d27 --- /dev/null +++ b/gnulib-tests/test-xstrtoumax.c @@ -0,0 +1,6 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +#define __xstrtol xstrtoumax +#define __strtol_t uintmax_t +#define __spec PRIuMAX +#include "test-xstrtol.c" diff --git a/gnulib-tests/test-xstrtoumax.sh b/gnulib-tests/test-xstrtoumax.sh new file mode 100755 index 0000000..68abb93 --- /dev/null +++ b/gnulib-tests/test-xstrtoumax.sh @@ -0,0 +1,46 @@ +#!/bin/sh +: ${srcdir=.} +. "$srcdir/init.sh"; path_prepend_ . + +too_big=99999999999999999999999999999999999999999999999999999999999999999999 +result=0 + +# test xstrtoumax +test-xstrtoumax 1 >> out 2>&1 || result=1 +test-xstrtoumax -1 >> out 2>&1 && result=1 +test-xstrtoumax 1k >> out 2>&1 || result=1 +test-xstrtoumax ${too_big}h >> out 2>&1 && result=1 +test-xstrtoumax $too_big >> out 2>&1 && result=1 +test-xstrtoumax x >> out 2>&1 && result=1 +test-xstrtoumax 9x >> out 2>&1 && result=1 +test-xstrtoumax 010 >> out 2>&1 || result=1 +test-xstrtoumax MiB >> out 2>&1 || result=1 + +# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr +# does not understand '\r'. +if echo solaris | tr -d '\r' | grep solais > /dev/null; then + cr='\015' +else + cr='\r' +fi + +# normalize output +LC_ALL=C tr -d "$cr" < out > k +mv k out + +# compare expected output +cat > exp <<EOF +1->1 () +invalid X argument \`-1' +1k->1024 () +invalid suffix in X argument \`${too_big}h' +X argument \`$too_big' too large +invalid X argument \`x' +invalid suffix in X argument \`9x' +010->8 () +MiB->1048576 () +EOF + +compare exp out || result=1 + +Exit $result diff --git a/gnulib-tests/unistr/test-u8-mbtoucr.c b/gnulib-tests/unistr/test-u8-mbtoucr.c new file mode 100644 index 0000000..372840a --- /dev/null +++ b/gnulib-tests/unistr/test-u8-mbtoucr.c @@ -0,0 +1,189 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of u8_mbtoucr() function. + Copyright (C) 2010-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2010. */ + +#include <config.h> + +#include "unistr.h" + +#include "macros.h" + +int +main () +{ + ucs4_t uc; + int ret; + + /* Test NUL unit input. */ + { + static const uint8_t input[] = ""; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 1); + ASSERT (ret == 1); + ASSERT (uc == 0); + } + + /* Test ISO 646 unit input. */ + { + ucs4_t c; + uint8_t buf[1]; + + for (c = 0; c < 0x80; c++) + { + buf[0] = c; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, buf, 1); + ASSERT (ret == 1); + ASSERT (uc == c); + } + } + + /* Test 2-byte character input. */ + { + static const uint8_t input[] = { 0xC3, 0x97 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 2); + ASSERT (ret == 2); + ASSERT (uc == 0x00D7); + } + + /* Test 3-byte character input. */ + { + static const uint8_t input[] = { 0xE2, 0x82, 0xAC }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 3); + ASSERT (ret == 3); + ASSERT (uc == 0x20AC); + } + + /* Test 4-byte character input. */ + { + static const uint8_t input[] = { 0xF4, 0x8F, 0xBF, 0xBD }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 4); + ASSERT (ret == 4); + ASSERT (uc == 0x10FFFD); + } + + /* Test incomplete/invalid 1-byte input. */ + { + static const uint8_t input[] = { 0xC1 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 1); + ASSERT (ret == -1); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xC3 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 1); + ASSERT (ret == -2); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xE2 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 1); + ASSERT (ret == -2); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xF4 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 1); + ASSERT (ret == -2); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xFE }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 1); + ASSERT (ret == -1); + ASSERT (uc == 0xFFFD); + } + + /* Test incomplete/invalid 2-byte input. */ + { + static const uint8_t input[] = { 0xE0, 0x9F }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 2); + ASSERT (ret == -1); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xE2, 0x82 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 2); + ASSERT (ret == -2); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xE2, 0xD0 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 2); + ASSERT (ret == -1); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xF0, 0x8F }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 2); + ASSERT (ret == -1); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xF3, 0x8F }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 2); + ASSERT (ret == -2); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xF3, 0xD0 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 2); + ASSERT (ret == -1); + ASSERT (uc == 0xFFFD); + } + + /* Test incomplete/invalid 3-byte input. */ + { + static const uint8_t input[] = { 0xF3, 0x8F, 0xBF }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 3); + ASSERT (ret == -2); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xF3, 0xD0, 0xBF }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 3); + ASSERT (ret == -1); + ASSERT (uc == 0xFFFD); + } + { + static const uint8_t input[] = { 0xF3, 0x8F, 0xD0 }; + uc = 0xBADFACE; + ret = u8_mbtoucr (&uc, input, 3); + ASSERT (ret == -1); + ASSERT (uc == 0xFFFD); + } + + return 0; +} diff --git a/gnulib-tests/unistr/test-u8-uctomb.c b/gnulib-tests/unistr/test-u8-uctomb.c new file mode 100644 index 0000000..80c96b9 --- /dev/null +++ b/gnulib-tests/unistr/test-u8-uctomb.c @@ -0,0 +1,159 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of u8_uctomb() function. + Copyright (C) 2010-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2010. */ + +#include <config.h> + +#include "unistr.h" + +#include "macros.h" + +#define MAGIC 0xBA + +int +main () +{ + /* Test ISO 646 character, in particular the NUL character. */ + { + ucs4_t uc; + + for (uc = 0; uc < 0x80; uc++) + { + uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC }; + int ret; + + ret = u8_uctomb (buf, uc, 0); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + + ret = u8_uctomb (buf, uc, 1); + ASSERT (ret == 1); + ASSERT (buf[0] == uc); + ASSERT (buf[1] == MAGIC); + } + } + + /* Test 2-byte character. */ + { + ucs4_t uc = 0x00D7; + uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC }; + int ret; + + ret = u8_uctomb (buf, uc, 0); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + + ret = u8_uctomb (buf, uc, 1); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + + ret = u8_uctomb (buf, uc, 2); + ASSERT (ret == 2); + ASSERT (buf[0] == 0xC3); + ASSERT (buf[1] == 0x97); + ASSERT (buf[2] == MAGIC); + } + + /* Test 3-byte character. */ + { + ucs4_t uc = 0x20AC; + uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC }; + int ret; + + ret = u8_uctomb (buf, uc, 0); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + + ret = u8_uctomb (buf, uc, 1); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + + ret = u8_uctomb (buf, uc, 2); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + ASSERT (buf[1] == MAGIC); + + ret = u8_uctomb (buf, uc, 3); + ASSERT (ret == 3); + ASSERT (buf[0] == 0xE2); + ASSERT (buf[1] == 0x82); + ASSERT (buf[2] == 0xAC); + ASSERT (buf[3] == MAGIC); + } + + /* Test 4-byte character. */ + { + ucs4_t uc = 0x10FFFD; + uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC }; + int ret; + + ret = u8_uctomb (buf, uc, 0); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + + ret = u8_uctomb (buf, uc, 1); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + + ret = u8_uctomb (buf, uc, 2); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + ASSERT (buf[1] == MAGIC); + + ret = u8_uctomb (buf, uc, 3); + ASSERT (ret == -2); + ASSERT (buf[0] == MAGIC); + ASSERT (buf[1] == MAGIC); + ASSERT (buf[2] == MAGIC); + + ret = u8_uctomb (buf, uc, 4); + ASSERT (ret == 4); + ASSERT (buf[0] == 0xF4); + ASSERT (buf[1] == 0x8F); + ASSERT (buf[2] == 0xBF); + ASSERT (buf[3] == 0xBD); + ASSERT (buf[4] == MAGIC); + } + + /* Test invalid characters. */ + { + ucs4_t invalid[] = { 0x110000, 0xD800, 0xDBFF, 0xDC00, 0xDFFF }; + uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC }; + size_t i; + + for (i = 0; i < SIZEOF (invalid); i++) + { + ucs4_t uc = invalid[i]; + int n; + + for (n = 0; n <= 4; n++) + { + int ret = u8_uctomb (buf, uc, n); + ASSERT (ret == -1); + ASSERT (buf[0] == MAGIC); + ASSERT (buf[1] == MAGIC); + ASSERT (buf[2] == MAGIC); + ASSERT (buf[3] == MAGIC); + ASSERT (buf[4] == MAGIC); + } + } + } + + return 0; +} diff --git a/gnulib-tests/uniwidth/test-uc_width.c b/gnulib-tests/uniwidth/test-uc_width.c new file mode 100644 index 0000000..d2fbb35 --- /dev/null +++ b/gnulib-tests/uniwidth/test-uc_width.c @@ -0,0 +1,58 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of uc_width() function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include "uniwidth.h" + +#include "macros.h" + +int +main () +{ + ucs4_t uc; + + /* Test width of ASCII characters. */ + for (uc = 0x0020; uc < 0x007F; uc++) + ASSERT (uc_width (uc, "ISO-8859-2") == 1); + + /* Test width of some non-spacing characters. */ + ASSERT (uc_width (0x0301, "UTF-8") == 0); + ASSERT (uc_width (0x05B0, "UTF-8") == 0); + + /* Test width of some format control characters. */ + ASSERT (uc_width (0x200E, "UTF-8") == 0); + ASSERT (uc_width (0x2060, "UTF-8") == 0); + ASSERT (uc_width (0xE0001, "UTF-8") == 0); + ASSERT (uc_width (0xE0044, "UTF-8") == 0); + + /* Test width of some zero width characters. */ + ASSERT (uc_width (0x200B, "UTF-8") == 0); + ASSERT (uc_width (0xFEFF, "UTF-8") == 0); + + /* Test width of some CJK characters. */ + ASSERT (uc_width (0x3000, "UTF-8") == 2); + ASSERT (uc_width (0xB250, "UTF-8") == 2); + ASSERT (uc_width (0xFF1A, "UTF-8") == 2); + ASSERT (uc_width (0x20369, "UTF-8") == 2); + ASSERT (uc_width (0x2F876, "UTF-8") == 2); + + return 0; +} diff --git a/gnulib-tests/uniwidth/test-uc_width2.c b/gnulib-tests/uniwidth/test-uc_width2.c new file mode 100644 index 0000000..cedc381 --- /dev/null +++ b/gnulib-tests/uniwidth/test-uc_width2.c @@ -0,0 +1,88 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Test of uc_width() function. + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include "uniwidth.h" + +#include <stdio.h> + +#include "macros.h" + +/* One of 0, '0', '1', 'A', '2'. */ +static char current_width; +/* The interval for which the current_width holds. */ +static ucs4_t current_start; +static ucs4_t current_end; + +static void +finish_interval (void) +{ + if (current_width != 0) + { + if (current_start == current_end) + printf ("%04X\t\t%c\n", (unsigned) current_start, current_width); + else + printf ("%04X..%04X\t%c\n", (unsigned) current_start, + (unsigned) current_end, current_width); + current_width = 0; + } +} + +static void +add_to_interval (ucs4_t uc, char width) +{ + if (current_width == width && uc == current_end + 1) + current_end = uc; + else + { + finish_interval (); + current_width = width; + current_start = current_end = uc; + } +} + +int +main () +{ + ucs4_t uc; + + for (uc = 0; uc < 0x110000; uc++) + { + int w1 = uc_width (uc, "UTF-8"); + int w2 = uc_width (uc, "GBK"); + char width = + (w1 == 0 && w2 == 0 ? '0' : + w1 == 1 && w2 == 1 ? '1' : + w1 == 1 && w2 == 2 ? 'A' : + w1 == 2 && w2 == 2 ? '2' : + 0); + if (width == 0) + { + /* uc must be a control character. */ + ASSERT (w1 < 0 && w2 < 0); + } + else + add_to_interval (uc, width); + } + finish_interval (); + + return 0; +} diff --git a/gnulib-tests/uniwidth/test-uc_width2.sh b/gnulib-tests/uniwidth/test-uc_width2.sh new file mode 100755 index 0000000..9307f33 --- /dev/null +++ b/gnulib-tests/uniwidth/test-uc_width2.sh @@ -0,0 +1,470 @@ +#!/bin/sh + +tmpfiles="" +trap 'rm -fr $tmpfiles' 1 2 3 15 + +tmpfiles="$tmpfiles uc_width.out" +./test-uc_width2${EXEEXT} | LC_ALL=C tr -d '\r' > uc_width.out + +tmpfiles="$tmpfiles uc_width.ok" +cat > uc_width.ok <<\EOF +0000 0 +0020..007E 1 +00A0 1 +00A1..00AC A +00AD 0 +00AE..02FF A +0300..036F 0 +0370..0482 A +0483..0489 0 +048A..0590 A +0591..05BD 0 +05BE A +05BF 0 +05C0 A +05C1..05C2 0 +05C3 A +05C4..05C5 0 +05C6 A +05C7 0 +05C8..05FF A +0600..0603 0 +0604..060F A +0610..061A 0 +061B..064A A +064B..065F 0 +0660..066F A +0670 0 +0671..06D5 A +06D6..06DD 0 +06DE A +06DF..06E4 0 +06E5..06E6 A +06E7..06E8 0 +06E9 A +06EA..06ED 0 +06EE..070E A +070F 0 +0710 A +0711 0 +0712..072F A +0730..074A 0 +074B..07A5 A +07A6..07B0 0 +07B1..07EA A +07EB..07F3 0 +07F4..0815 A +0816..0819 0 +081A A +081B..0823 0 +0824 A +0825..0827 0 +0828 A +0829..082D 0 +082E..0858 A +0859..085B 0 +085C..08FF A +0900..0902 0 +0903..0939 A +093A 0 +093B A +093C 0 +093D..0940 A +0941..0948 0 +0949..094C A +094D 0 +094E..0950 A +0951..0957 0 +0958..0961 A +0962..0963 0 +0964..0980 A +0981 0 +0982..09BB A +09BC 0 +09BD..09C0 A +09C1..09C4 0 +09C5..09CC A +09CD 0 +09CE..09E1 A +09E2..09E3 0 +09E4..0A00 A +0A01..0A02 0 +0A03..0A3B A +0A3C 0 +0A3D..0A40 A +0A41..0A42 0 +0A43..0A46 A +0A47..0A48 0 +0A49..0A4A A +0A4B..0A4D 0 +0A4E..0A50 A +0A51 0 +0A52..0A6F A +0A70..0A71 0 +0A72..0A74 A +0A75 0 +0A76..0A80 A +0A81..0A82 0 +0A83..0ABB A +0ABC 0 +0ABD..0AC0 A +0AC1..0AC5 0 +0AC6 A +0AC7..0AC8 0 +0AC9..0ACC A +0ACD 0 +0ACE..0AE1 A +0AE2..0AE3 0 +0AE4..0B00 A +0B01 0 +0B02..0B3B A +0B3C 0 +0B3D..0B3E A +0B3F 0 +0B40 A +0B41..0B44 0 +0B45..0B4C A +0B4D 0 +0B4E..0B55 A +0B56 0 +0B57..0B61 A +0B62..0B63 0 +0B64..0B81 A +0B82 0 +0B83..0BBF A +0BC0 0 +0BC1..0BCC A +0BCD 0 +0BCE..0C3D A +0C3E..0C40 0 +0C41..0C45 A +0C46..0C48 0 +0C49 A +0C4A..0C4D 0 +0C4E..0C54 A +0C55..0C56 0 +0C57..0C61 A +0C62..0C63 0 +0C64..0CBB A +0CBC 0 +0CBD..0CCB A +0CCC..0CCD 0 +0CCE..0CE1 A +0CE2..0CE3 0 +0CE4..0D40 A +0D41..0D44 0 +0D45..0D4C A +0D4D 0 +0D4E..0D61 A +0D62..0D63 0 +0D64..0DC9 A +0DCA 0 +0DCB..0DD1 A +0DD2..0DD4 0 +0DD5 A +0DD6 0 +0DD7..0E30 A +0E31 0 +0E32..0E33 A +0E34..0E3A 0 +0E3B..0E46 A +0E47..0E4E 0 +0E4F..0EB0 A +0EB1 0 +0EB2..0EB3 A +0EB4..0EB9 0 +0EBA A +0EBB..0EBC 0 +0EBD..0EC7 A +0EC8..0ECD 0 +0ECE..0F17 A +0F18..0F19 0 +0F1A..0F34 A +0F35 0 +0F36 A +0F37 0 +0F38 A +0F39 0 +0F3A..0F70 A +0F71..0F7E 0 +0F7F A +0F80..0F84 0 +0F85 A +0F86..0F87 0 +0F88..0F8C A +0F8D..0F97 0 +0F98 A +0F99..0FBC 0 +0FBD..0FC5 A +0FC6 0 +0FC7..102C A +102D..1030 0 +1031 A +1032..1037 0 +1038 A +1039..103A 0 +103B..103C A +103D..103E 0 +103F..1057 A +1058..1059 0 +105A..105D A +105E..1060 0 +1061..1070 A +1071..1074 0 +1075..1081 A +1082 0 +1083..1084 A +1085..1086 0 +1087..108C A +108D 0 +108E..109C A +109D 0 +109E..10FF A +1100..115F 2 +1160..135C A +135D..135F 0 +1360..1711 A +1712..1714 0 +1715..1731 A +1732..1734 0 +1735..1751 A +1752..1753 0 +1754..1771 A +1772..1773 0 +1774..17B3 A +17B4..17B5 0 +17B6 A +17B7..17BD 0 +17BE..17C5 A +17C6 0 +17C7..17C8 A +17C9..17D3 0 +17D4..17DC A +17DD 0 +17DE..180A A +180B..180D 0 +180E..18A8 A +18A9 0 +18AA..191F A +1920..1922 0 +1923..1926 A +1927..1928 0 +1929..1931 A +1932 0 +1933..1938 A +1939..193B 0 +193C..1A16 A +1A17..1A18 0 +1A19..1A55 A +1A56 0 +1A57 A +1A58..1A5E 0 +1A5F A +1A60 0 +1A61 A +1A62 0 +1A63..1A64 A +1A65..1A6C 0 +1A6D..1A72 A +1A73..1A7C 0 +1A7D..1A7E A +1A7F 0 +1A80..1AFF A +1B00..1B03 0 +1B04..1B33 A +1B34 0 +1B35 A +1B36..1B3A 0 +1B3B A +1B3C 0 +1B3D..1B41 A +1B42 0 +1B43..1B6A A +1B6B..1B73 0 +1B74..1B7F A +1B80..1B81 0 +1B82..1BA1 A +1BA2..1BA5 0 +1BA6..1BA7 A +1BA8..1BA9 0 +1BAA..1BE5 A +1BE6 0 +1BE7 A +1BE8..1BE9 0 +1BEA..1BEC A +1BED 0 +1BEE A +1BEF..1BF1 0 +1BF2..1C2B A +1C2C..1C33 0 +1C34..1C35 A +1C36..1C37 0 +1C38..1CCF A +1CD0..1CD2 0 +1CD3 A +1CD4..1CE0 0 +1CE1 A +1CE2..1CE8 0 +1CE9..1CEC A +1CED 0 +1CEE..1DBF A +1DC0..1DE6 0 +1DE7..1DFB A +1DFC..1DFF 0 +1E00..200A A +200B..200F 0 +2010..2029 A +202A..202E 0 +202F..205F A +2060..2064 0 +2065..2069 A +206A..206F 0 +2070..20A8 A +20A9 1 +20AA..20CF A +20D0..20F0 0 +20F1..2328 A +2329..232A 2 +232B..2CEE A +2CEF..2CF1 0 +2CF2..2D7E A +2D7F 0 +2D80..2DDF A +2DE0..2DFF 0 +2E00..2E7F A +2E80..3029 2 +302A..302F 0 +3030..303E 2 +303F A +3040..3098 2 +3099..309A 0 +309B..4DBF 2 +4DC0..4DFF A +4E00..A4CF 2 +A4D0..A66E A +A66F..A672 0 +A673..A67B A +A67C..A67D 0 +A67E..A6EF A +A6F0..A6F1 0 +A6F2..A801 A +A802 0 +A803..A805 A +A806 0 +A807..A80A A +A80B 0 +A80C..A824 A +A825..A826 0 +A827..A8C3 A +A8C4 0 +A8C5..A8DF A +A8E0..A8F1 0 +A8F2..A925 A +A926..A92D 0 +A92E..A946 A +A947..A951 0 +A952..A97F A +A980..A982 0 +A983..A9B2 A +A9B3 0 +A9B4..A9B5 A +A9B6..A9B9 0 +A9BA..A9BB A +A9BC 0 +A9BD..AA28 A +AA29..AA2E 0 +AA2F..AA30 A +AA31..AA32 0 +AA33..AA34 A +AA35..AA36 0 +AA37..AA42 A +AA43 0 +AA44..AA4B A +AA4C 0 +AA4D..AAAF A +AAB0 0 +AAB1 A +AAB2..AAB4 0 +AAB5..AAB6 A +AAB7..AAB8 0 +AAB9..AABD A +AABE..AABF 0 +AAC0 A +AAC1 0 +AAC2..ABE4 A +ABE5 0 +ABE6..ABE7 A +ABE8 0 +ABE9..ABEC A +ABED 0 +ABEE..ABFF A +AC00..D7A3 2 +D7A4..F8FF A +F900..FAFF 2 +FB00..FB1D A +FB1E 0 +FB1F..FDFF A +FE00..FE0F 0 +FE10..FE1F 2 +FE20..FE26 0 +FE27..FE2F A +FE30..FE6F 2 +FE70..FEFE A +FEFF 0 +FF00..FF60 2 +FF61..FFDF 1 +FFE0..FFE6 2 +FFE7..FFF8 1 +FFF9..FFFB 0 +FFFC..101FC 1 +101FD 0 +101FE..10A00 1 +10A01..10A03 0 +10A04 1 +10A05..10A06 0 +10A07..10A0B 1 +10A0C..10A0F 0 +10A10..10A37 1 +10A38..10A3A 0 +10A3B..10A3E 1 +10A3F 0 +10A40..11000 1 +11001 0 +11002..11037 1 +11038..11046 0 +11047..1107F 1 +11080..11081 0 +11082..110B2 1 +110B3..110B6 0 +110B7..110B8 1 +110B9..110BA 0 +110BB..110BC 1 +110BD 0 +110BE..1D166 1 +1D167..1D169 0 +1D16A..1D172 1 +1D173..1D182 0 +1D183..1D184 1 +1D185..1D18B 0 +1D18C..1D1A9 1 +1D1AA..1D1AD 0 +1D1AE..1D241 1 +1D242..1D244 0 +1D245..1FFFF 1 +20000..3FFFF 2 +40000..E0000 1 +E0001 0 +E0002..E001F 1 +E0020..E007F 0 +E0080..E00FF 1 +E0100..E01EF 0 +E01F0..10FFFF 1 +EOF + +: ${DIFF=diff} +${DIFF} uc_width.ok uc_width.out +result=$? + +rm -fr $tmpfiles + +exit $result diff --git a/gnulib-tests/unsetenv.c b/gnulib-tests/unsetenv.c new file mode 100644 index 0000000..4399e11 --- /dev/null +++ b/gnulib-tests/unsetenv.c @@ -0,0 +1,129 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Copyright (C) 1992, 1995-2002, 2005-2011 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Don't use __attribute__ __nonnull__ in this compilation unit. Otherwise gcc + optimizes away the name == NULL test below. */ +#define _GL_ARG_NONNULL(params) + +/* Specification. */ +#include <stdlib.h> + +#include <errno.h> +#if !_LIBC +# define __set_errno(ev) ((errno) = (ev)) +#endif + +#include <string.h> +#include <unistd.h> + +#if !_LIBC +# define __environ environ +#endif + +#if _LIBC +/* This lock protects against simultaneous modifications of `environ'. */ +# include <bits/libc-lock.h> +__libc_lock_define_initialized (static, envlock) +# define LOCK __libc_lock_lock (envlock) +# define UNLOCK __libc_lock_unlock (envlock) +#else +# define LOCK +# define UNLOCK +#endif + +/* In the GNU C library we must keep the namespace clean. */ +#ifdef _LIBC +# define unsetenv __unsetenv +#endif + +#if _LIBC || !HAVE_UNSETENV + +int +unsetenv (const char *name) +{ + size_t len; + char **ep; + + if (name == NULL || *name == '\0' || strchr (name, '=') != NULL) + { + __set_errno (EINVAL); + return -1; + } + + len = strlen (name); + + LOCK; + + ep = __environ; + while (*ep != NULL) + if (!strncmp (*ep, name, len) && (*ep)[len] == '=') + { + /* Found it. Remove this pointer by moving later ones back. */ + char **dp = ep; + + do + dp[0] = dp[1]; + while (*dp++); + /* Continue the loop in case NAME appears again. */ + } + else + ++ep; + + UNLOCK; + + return 0; +} + +#ifdef _LIBC +# undef unsetenv +weak_alias (__unsetenv, unsetenv) +#endif + +#else /* HAVE_UNSETENV */ + +# undef unsetenv +# if !HAVE_DECL_UNSETENV +# if VOID_UNSETENV +extern void unsetenv (const char *); +# else +extern int unsetenv (const char *); +# endif +# endif + +/* Call the underlying unsetenv, in case there is hidden bookkeeping + that needs updating beyond just modifying environ. */ +int +rpl_unsetenv (const char *name) +{ + int result = 0; + if (!name || !*name || strchr (name, '=')) + { + errno = EINVAL; + return -1; + } + while (getenv (name)) +# if !VOID_UNSETENV + result = +# endif + unsetenv (name); + return result; +} + +#endif /* HAVE_UNSETENV */ diff --git a/gnulib-tests/usleep.c b/gnulib-tests/usleep.c new file mode 100644 index 0000000..730385d --- /dev/null +++ b/gnulib-tests/usleep.c @@ -0,0 +1,60 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Pausing execution of the current thread. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + Written by Eric Blake <ebb9@byu.net>, 2009. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* This file is _intentionally_ light-weight. Rather than using + select or nanosleep, both of which drag in external libraries on + some platforms, this merely rounds up to the nearest second if + usleep() does not exist. If sub-second resolution is important, + then use a more powerful interface to begin with. */ + +#include <config.h> + +/* Specification. */ +#include <unistd.h> + +#include <errno.h> + +#ifndef HAVE_USLEEP +# define HAVE_USLEEP 0 +#endif + +/* Sleep for MICRO microseconds, which can be greater than 1 second. + Return -1 and set errno to EINVAL on range error (about 4295 + seconds), or 0 on success. Interaction with SIGALARM is + unspecified. */ + +int +usleep (useconds_t micro) +{ + unsigned int seconds = micro / 1000000; + if (sizeof seconds < sizeof micro && micro / 1000000 != seconds) + { + errno = EINVAL; + return -1; + } + if (!HAVE_USLEEP && micro % 1000000) + seconds++; + while ((seconds = sleep (seconds)) != 0); + +#undef usleep +#if !HAVE_USLEEP +# define usleep(x) 0 +#endif + return usleep (micro % 1000000); +} diff --git a/gnulib-tests/vasnprintf.c b/gnulib-tests/vasnprintf.c new file mode 100644 index 0000000..877f9ec --- /dev/null +++ b/gnulib-tests/vasnprintf.c @@ -0,0 +1,5609 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* vsprintf with automatic memory allocation. + Copyright (C) 1999, 2002-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* This file can be parametrized with the following macros: + VASNPRINTF The name of the function being defined. + FCHAR_T The element type of the format string. + DCHAR_T The element type of the destination (result) string. + FCHAR_T_ONLY_ASCII Set to 1 to enable verification that all characters + in the format string are ASCII. MUST be set if + FCHAR_T and DCHAR_T are not the same type. + DIRECTIVE Structure denoting a format directive. + Depends on FCHAR_T. + DIRECTIVES Structure denoting the set of format directives of a + format string. Depends on FCHAR_T. + PRINTF_PARSE Function that parses a format string. + Depends on FCHAR_T. + DCHAR_CPY memcpy like function for DCHAR_T[] arrays. + DCHAR_SET memset like function for DCHAR_T[] arrays. + DCHAR_MBSNLEN mbsnlen like function for DCHAR_T[] arrays. + SNPRINTF The system's snprintf (or similar) function. + This may be either snprintf or swprintf. + TCHAR_T The element type of the argument and result string + of the said SNPRINTF function. This may be either + char or wchar_t. The code exploits that + sizeof (TCHAR_T) | sizeof (DCHAR_T) and + alignof (TCHAR_T) <= alignof (DCHAR_T). + DCHAR_IS_TCHAR Set to 1 if DCHAR_T and TCHAR_T are the same type. + DCHAR_CONV_FROM_ENCODING A function to convert from char[] to DCHAR[]. + DCHAR_IS_UINT8_T Set to 1 if DCHAR_T is uint8_t. + DCHAR_IS_UINT16_T Set to 1 if DCHAR_T is uint16_t. + DCHAR_IS_UINT32_T Set to 1 if DCHAR_T is uint32_t. */ + +/* Tell glibc's <stdio.h> to provide a prototype for snprintf(). + This must come before <config.h> because <config.h> may include + <features.h>, and once <features.h> has been included, it's too late. */ +#ifndef _GNU_SOURCE +# define _GNU_SOURCE 1 +#endif + +#ifndef VASNPRINTF +# include <config.h> +#endif +#ifndef IN_LIBINTL +# include <alloca.h> +#endif + +/* Specification. */ +#ifndef VASNPRINTF +# if WIDE_CHAR_VERSION +# include "vasnwprintf.h" +# else +# include "vasnprintf.h" +# endif +#endif + +#include <locale.h> /* localeconv() */ +#include <stdio.h> /* snprintf(), sprintf() */ +#include <stdlib.h> /* abort(), malloc(), realloc(), free() */ +#include <string.h> /* memcpy(), strlen() */ +#include <errno.h> /* errno */ +#include <limits.h> /* CHAR_BIT */ +#include <float.h> /* DBL_MAX_EXP, LDBL_MAX_EXP */ +#if HAVE_NL_LANGINFO +# include <langinfo.h> +#endif +#ifndef VASNPRINTF +# if WIDE_CHAR_VERSION +# include "wprintf-parse.h" +# else +# include "printf-parse.h" +# endif +#endif + +/* Checked size_t computations. */ +#include "xsize.h" + +#include "verify.h" + +#if (NEED_PRINTF_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL +# include <math.h> +# include "float+.h" +#endif + +#if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL +# include <math.h> +# include "isnand-nolibm.h" +#endif + +#if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE) && !defined IN_LIBINTL +# include <math.h> +# include "isnanl-nolibm.h" +# include "fpucw.h" +#endif + +#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL +# include <math.h> +# include "isnand-nolibm.h" +# include "printf-frexp.h" +#endif + +#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL +# include <math.h> +# include "isnanl-nolibm.h" +# include "printf-frexpl.h" +# include "fpucw.h" +#endif + +/* Default parameters. */ +#ifndef VASNPRINTF +# if WIDE_CHAR_VERSION +# define VASNPRINTF vasnwprintf +# define FCHAR_T wchar_t +# define DCHAR_T wchar_t +# define TCHAR_T wchar_t +# define DCHAR_IS_TCHAR 1 +# define DIRECTIVE wchar_t_directive +# define DIRECTIVES wchar_t_directives +# define PRINTF_PARSE wprintf_parse +# define DCHAR_CPY wmemcpy +# define DCHAR_SET wmemset +# else +# define VASNPRINTF vasnprintf +# define FCHAR_T char +# define DCHAR_T char +# define TCHAR_T char +# define DCHAR_IS_TCHAR 1 +# define DIRECTIVE char_directive +# define DIRECTIVES char_directives +# define PRINTF_PARSE printf_parse +# define DCHAR_CPY memcpy +# define DCHAR_SET memset +# endif +#endif +#if WIDE_CHAR_VERSION + /* TCHAR_T is wchar_t. */ +# define USE_SNPRINTF 1 +# if HAVE_DECL__SNWPRINTF + /* On Windows, the function swprintf() has a different signature than + on Unix; we use the function _snwprintf() or - on mingw - snwprintf() + instead. The mingw function snwprintf() has fewer bugs than the + MSVCRT function _snwprintf(), so prefer that. */ +# if defined __MINGW32__ +# define SNPRINTF snwprintf +# else +# define SNPRINTF _snwprintf +# endif +# else + /* Unix. */ +# define SNPRINTF swprintf +# endif +#else + /* TCHAR_T is char. */ + /* Use snprintf if it exists under the name 'snprintf' or '_snprintf'. + But don't use it on BeOS, since BeOS snprintf produces no output if the + size argument is >= 0x3000000. + Also don't use it on Linux libc5, since there snprintf with size = 1 + writes any output without bounds, like sprintf. */ +# if (HAVE_DECL__SNPRINTF || HAVE_SNPRINTF) && !defined __BEOS__ && !(__GNU_LIBRARY__ == 1) +# define USE_SNPRINTF 1 +# else +# define USE_SNPRINTF 0 +# endif +# if HAVE_DECL__SNPRINTF + /* Windows. The mingw function snprintf() has fewer bugs than the MSVCRT + function _snprintf(), so prefer that. */ +# if defined __MINGW32__ +# define SNPRINTF snprintf + /* Here we need to call the native snprintf, not rpl_snprintf. */ +# undef snprintf +# else +# define SNPRINTF _snprintf +# endif +# else + /* Unix. */ +# define SNPRINTF snprintf + /* Here we need to call the native snprintf, not rpl_snprintf. */ +# undef snprintf +# endif +#endif +/* Here we need to call the native sprintf, not rpl_sprintf. */ +#undef sprintf + +/* GCC >= 4.0 with -Wall emits unjustified "... may be used uninitialized" + warnings in this file. Use -Dlint to suppress them. */ +#ifdef lint +# define IF_LINT(Code) Code +#else +# define IF_LINT(Code) /* empty */ +#endif + +/* Avoid some warnings from "gcc -Wshadow". + This file doesn't use the exp() and remainder() functions. */ +#undef exp +#define exp expo +#undef remainder +#define remainder rem + +#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && !WIDE_CHAR_VERSION +# if (HAVE_STRNLEN && !defined _AIX) +# define local_strnlen strnlen +# else +# ifndef local_strnlen_defined +# define local_strnlen_defined 1 +static size_t +local_strnlen (const char *string, size_t maxlen) +{ + const char *end = memchr (string, '\0', maxlen); + return end ? (size_t) (end - string) : maxlen; +} +# endif +# endif +#endif + +#if (((!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && WIDE_CHAR_VERSION) || ((!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && !WIDE_CHAR_VERSION && DCHAR_IS_TCHAR)) && HAVE_WCHAR_T +# if HAVE_WCSLEN +# define local_wcslen wcslen +# else + /* Solaris 2.5.1 has wcslen() in a separate library libw.so. To avoid + a dependency towards this library, here is a local substitute. + Define this substitute only once, even if this file is included + twice in the same compilation unit. */ +# ifndef local_wcslen_defined +# define local_wcslen_defined 1 +static size_t +local_wcslen (const wchar_t *s) +{ + const wchar_t *ptr; + + for (ptr = s; *ptr != (wchar_t) 0; ptr++) + ; + return ptr - s; +} +# endif +# endif +#endif + +#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && HAVE_WCHAR_T && WIDE_CHAR_VERSION +# if HAVE_WCSNLEN +# define local_wcsnlen wcsnlen +# else +# ifndef local_wcsnlen_defined +# define local_wcsnlen_defined 1 +static size_t +local_wcsnlen (const wchar_t *s, size_t maxlen) +{ + const wchar_t *ptr; + + for (ptr = s; maxlen > 0 && *ptr != (wchar_t) 0; ptr++, maxlen--) + ; + return ptr - s; +} +# endif +# endif +#endif + +#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL +/* Determine the decimal-point character according to the current locale. */ +# ifndef decimal_point_char_defined +# define decimal_point_char_defined 1 +static char +decimal_point_char (void) +{ + const char *point; + /* Determine it in a multithread-safe way. We know nl_langinfo is + multithread-safe on glibc systems and MacOS X systems, but is not required + to be multithread-safe by POSIX. sprintf(), however, is multithread-safe. + localeconv() is rarely multithread-safe. */ +# if HAVE_NL_LANGINFO && (__GLIBC__ || defined __UCLIBC__ || (defined __APPLE__ && defined __MACH__)) + point = nl_langinfo (RADIXCHAR); +# elif 1 + char pointbuf[5]; + sprintf (pointbuf, "%#.0f", 1.0); + point = &pointbuf[1]; +# else + point = localeconv () -> decimal_point; +# endif + /* The decimal point is always a single byte: either '.' or ','. */ + return (point[0] != '\0' ? point[0] : '.'); +} +# endif +#endif + +#if NEED_PRINTF_INFINITE_DOUBLE && !NEED_PRINTF_DOUBLE && !defined IN_LIBINTL + +/* Equivalent to !isfinite(x) || x == 0, but does not require libm. */ +static int +is_infinite_or_zero (double x) +{ + return isnand (x) || x + x == x; +} + +#endif + +#if NEED_PRINTF_INFINITE_LONG_DOUBLE && !NEED_PRINTF_LONG_DOUBLE && !defined IN_LIBINTL + +/* Equivalent to !isfinite(x) || x == 0, but does not require libm. */ +static int +is_infinite_or_zerol (long double x) +{ + return isnanl (x) || x + x == x; +} + +#endif + +#if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL + +/* Converting 'long double' to decimal without rare rounding bugs requires + real bignums. We use the naming conventions of GNU gmp, but vastly simpler + (and slower) algorithms. */ + +typedef unsigned int mp_limb_t; +# define GMP_LIMB_BITS 32 +verify (sizeof (mp_limb_t) * CHAR_BIT == GMP_LIMB_BITS); + +typedef unsigned long long mp_twolimb_t; +# define GMP_TWOLIMB_BITS 64 +verify (sizeof (mp_twolimb_t) * CHAR_BIT == GMP_TWOLIMB_BITS); + +/* Representation of a bignum >= 0. */ +typedef struct +{ + size_t nlimbs; + mp_limb_t *limbs; /* Bits in little-endian order, allocated with malloc(). */ +} mpn_t; + +/* Compute the product of two bignums >= 0. + Return the allocated memory in case of success, NULL in case of memory + allocation failure. */ +static void * +multiply (mpn_t src1, mpn_t src2, mpn_t *dest) +{ + const mp_limb_t *p1; + const mp_limb_t *p2; + size_t len1; + size_t len2; + + if (src1.nlimbs <= src2.nlimbs) + { + len1 = src1.nlimbs; + p1 = src1.limbs; + len2 = src2.nlimbs; + p2 = src2.limbs; + } + else + { + len1 = src2.nlimbs; + p1 = src2.limbs; + len2 = src1.nlimbs; + p2 = src1.limbs; + } + /* Now 0 <= len1 <= len2. */ + if (len1 == 0) + { + /* src1 or src2 is zero. */ + dest->nlimbs = 0; + dest->limbs = (mp_limb_t *) malloc (1); + } + else + { + /* Here 1 <= len1 <= len2. */ + size_t dlen; + mp_limb_t *dp; + size_t k, i, j; + + dlen = len1 + len2; + dp = (mp_limb_t *) malloc (dlen * sizeof (mp_limb_t)); + if (dp == NULL) + return NULL; + for (k = len2; k > 0; ) + dp[--k] = 0; + for (i = 0; i < len1; i++) + { + mp_limb_t digit1 = p1[i]; + mp_twolimb_t carry = 0; + for (j = 0; j < len2; j++) + { + mp_limb_t digit2 = p2[j]; + carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2; + carry += dp[i + j]; + dp[i + j] = (mp_limb_t) carry; + carry = carry >> GMP_LIMB_BITS; + } + dp[i + len2] = (mp_limb_t) carry; + } + /* Normalise. */ + while (dlen > 0 && dp[dlen - 1] == 0) + dlen--; + dest->nlimbs = dlen; + dest->limbs = dp; + } + return dest->limbs; +} + +/* Compute the quotient of a bignum a >= 0 and a bignum b > 0. + a is written as a = q * b + r with 0 <= r < b. q is the quotient, r + the remainder. + Finally, round-to-even is performed: If r > b/2 or if r = b/2 and q is odd, + q is incremented. + Return the allocated memory in case of success, NULL in case of memory + allocation failure. */ +static void * +divide (mpn_t a, mpn_t b, mpn_t *q) +{ + /* Algorithm: + First normalise a and b: a=[a[m-1],...,a[0]], b=[b[n-1],...,b[0]] + with m>=0 and n>0 (in base beta = 2^GMP_LIMB_BITS). + If m<n, then q:=0 and r:=a. + If m>=n=1, perform a single-precision division: + r:=0, j:=m, + while j>0 do + {Here (q[m-1]*beta^(m-1)+...+q[j]*beta^j) * b[0] + r*beta^j = + = a[m-1]*beta^(m-1)+...+a[j]*beta^j und 0<=r<b[0]<beta} + j:=j-1, r:=r*beta+a[j], q[j]:=floor(r/b[0]), r:=r-b[0]*q[j]. + Normalise [q[m-1],...,q[0]], yields q. + If m>=n>1, perform a multiple-precision division: + We have a/b < beta^(m-n+1). + s:=intDsize-1-(highest bit in b[n-1]), 0<=s<intDsize. + Shift a and b left by s bits, copying them. r:=a. + r=[r[m],...,r[0]], b=[b[n-1],...,b[0]] with b[n-1]>=beta/2. + For j=m-n,...,0: {Here 0 <= r < b*beta^(j+1).} + Compute q* : + q* := floor((r[j+n]*beta+r[j+n-1])/b[n-1]). + In case of overflow (q* >= beta) set q* := beta-1. + Compute c2 := ((r[j+n]*beta+r[j+n-1]) - q* * b[n-1])*beta + r[j+n-2] + and c3 := b[n-2] * q*. + {We have 0 <= c2 < 2*beta^2, even 0 <= c2 < beta^2 if no overflow + occurred. Furthermore 0 <= c3 < beta^2. + If there was overflow and + r[j+n]*beta+r[j+n-1] - q* * b[n-1] >= beta, i.e. c2 >= beta^2, + the next test can be skipped.} + While c3 > c2, {Here 0 <= c2 < c3 < beta^2} + Put q* := q* - 1, c2 := c2 + b[n-1]*beta, c3 := c3 - b[n-2]. + If q* > 0: + Put r := r - b * q* * beta^j. In detail: + [r[n+j],...,r[j]] := [r[n+j],...,r[j]] - q* * [b[n-1],...,b[0]]. + hence: u:=0, for i:=0 to n-1 do + u := u + q* * b[i], + r[j+i]:=r[j+i]-(u mod beta) (+ beta, if carry), + u:=u div beta (+ 1, if carry in subtraction) + r[n+j]:=r[n+j]-u. + {Since always u = (q* * [b[i-1],...,b[0]] div beta^i) + 1 + < q* + 1 <= beta, + the carry u does not overflow.} + If a negative carry occurs, put q* := q* - 1 + and [r[n+j],...,r[j]] := [r[n+j],...,r[j]] + [0,b[n-1],...,b[0]]. + Set q[j] := q*. + Normalise [q[m-n],..,q[0]]; this yields the quotient q. + Shift [r[n-1],...,r[0]] right by s bits and normalise; this yields the + rest r. + The room for q[j] can be allocated at the memory location of r[n+j]. + Finally, round-to-even: + Shift r left by 1 bit. + If r > b or if r = b and q[0] is odd, q := q+1. + */ + const mp_limb_t *a_ptr = a.limbs; + size_t a_len = a.nlimbs; + const mp_limb_t *b_ptr = b.limbs; + size_t b_len = b.nlimbs; + mp_limb_t *roomptr; + mp_limb_t *tmp_roomptr = NULL; + mp_limb_t *q_ptr; + size_t q_len; + mp_limb_t *r_ptr; + size_t r_len; + + /* Allocate room for a_len+2 digits. + (Need a_len+1 digits for the real division and 1 more digit for the + final rounding of q.) */ + roomptr = (mp_limb_t *) malloc ((a_len + 2) * sizeof (mp_limb_t)); + if (roomptr == NULL) + return NULL; + + /* Normalise a. */ + while (a_len > 0 && a_ptr[a_len - 1] == 0) + a_len--; + + /* Normalise b. */ + for (;;) + { + if (b_len == 0) + /* Division by zero. */ + abort (); + if (b_ptr[b_len - 1] == 0) + b_len--; + else + break; + } + + /* Here m = a_len >= 0 and n = b_len > 0. */ + + if (a_len < b_len) + { + /* m<n: trivial case. q=0, r := copy of a. */ + r_ptr = roomptr; + r_len = a_len; + memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t)); + q_ptr = roomptr + a_len; + q_len = 0; + } + else if (b_len == 1) + { + /* n=1: single precision division. + beta^(m-1) <= a < beta^m ==> beta^(m-2) <= a/b < beta^m */ + r_ptr = roomptr; + q_ptr = roomptr + 1; + { + mp_limb_t den = b_ptr[0]; + mp_limb_t remainder = 0; + const mp_limb_t *sourceptr = a_ptr + a_len; + mp_limb_t *destptr = q_ptr + a_len; + size_t count; + for (count = a_len; count > 0; count--) + { + mp_twolimb_t num = + ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--sourceptr; + *--destptr = num / den; + remainder = num % den; + } + /* Normalise and store r. */ + if (remainder > 0) + { + r_ptr[0] = remainder; + r_len = 1; + } + else + r_len = 0; + /* Normalise q. */ + q_len = a_len; + if (q_ptr[q_len - 1] == 0) + q_len--; + } + } + else + { + /* n>1: multiple precision division. + beta^(m-1) <= a < beta^m, beta^(n-1) <= b < beta^n ==> + beta^(m-n-1) <= a/b < beta^(m-n+1). */ + /* Determine s. */ + size_t s; + { + mp_limb_t msd = b_ptr[b_len - 1]; /* = b[n-1], > 0 */ + /* Determine s = GMP_LIMB_BITS - integer_length (msd). + Code copied from gnulib's integer_length.c. */ +# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) + s = __builtin_clz (msd); +# else +# if defined DBL_EXPBIT0_WORD && defined DBL_EXPBIT0_BIT + if (GMP_LIMB_BITS <= DBL_MANT_BIT) + { + /* Use 'double' operations. + Assumes an IEEE 754 'double' implementation. */ +# define DBL_EXP_MASK ((DBL_MAX_EXP - DBL_MIN_EXP) | 7) +# define DBL_EXP_BIAS (DBL_EXP_MASK / 2 - 1) +# define NWORDS \ + ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) + union { double value; unsigned int word[NWORDS]; } m; + + /* Use a single integer to floating-point conversion. */ + m.value = msd; + + s = GMP_LIMB_BITS + - (((m.word[DBL_EXPBIT0_WORD] >> DBL_EXPBIT0_BIT) & DBL_EXP_MASK) + - DBL_EXP_BIAS); + } + else +# undef NWORDS +# endif + { + s = 31; + if (msd >= 0x10000) + { + msd = msd >> 16; + s -= 16; + } + if (msd >= 0x100) + { + msd = msd >> 8; + s -= 8; + } + if (msd >= 0x10) + { + msd = msd >> 4; + s -= 4; + } + if (msd >= 0x4) + { + msd = msd >> 2; + s -= 2; + } + if (msd >= 0x2) + { + msd = msd >> 1; + s -= 1; + } + } +# endif + } + /* 0 <= s < GMP_LIMB_BITS. + Copy b, shifting it left by s bits. */ + if (s > 0) + { + tmp_roomptr = (mp_limb_t *) malloc (b_len * sizeof (mp_limb_t)); + if (tmp_roomptr == NULL) + { + free (roomptr); + return NULL; + } + { + const mp_limb_t *sourceptr = b_ptr; + mp_limb_t *destptr = tmp_roomptr; + mp_twolimb_t accu = 0; + size_t count; + for (count = b_len; count > 0; count--) + { + accu += (mp_twolimb_t) *sourceptr++ << s; + *destptr++ = (mp_limb_t) accu; + accu = accu >> GMP_LIMB_BITS; + } + /* accu must be zero, since that was how s was determined. */ + if (accu != 0) + abort (); + } + b_ptr = tmp_roomptr; + } + /* Copy a, shifting it left by s bits, yields r. + Memory layout: + At the beginning: r = roomptr[0..a_len], + at the end: r = roomptr[0..b_len-1], q = roomptr[b_len..a_len] */ + r_ptr = roomptr; + if (s == 0) + { + memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t)); + r_ptr[a_len] = 0; + } + else + { + const mp_limb_t *sourceptr = a_ptr; + mp_limb_t *destptr = r_ptr; + mp_twolimb_t accu = 0; + size_t count; + for (count = a_len; count > 0; count--) + { + accu += (mp_twolimb_t) *sourceptr++ << s; + *destptr++ = (mp_limb_t) accu; + accu = accu >> GMP_LIMB_BITS; + } + *destptr++ = (mp_limb_t) accu; + } + q_ptr = roomptr + b_len; + q_len = a_len - b_len + 1; /* q will have m-n+1 limbs */ + { + size_t j = a_len - b_len; /* m-n */ + mp_limb_t b_msd = b_ptr[b_len - 1]; /* b[n-1] */ + mp_limb_t b_2msd = b_ptr[b_len - 2]; /* b[n-2] */ + mp_twolimb_t b_msdd = /* b[n-1]*beta+b[n-2] */ + ((mp_twolimb_t) b_msd << GMP_LIMB_BITS) | b_2msd; + /* Division loop, traversed m-n+1 times. + j counts down, b is unchanged, beta/2 <= b[n-1] < beta. */ + for (;;) + { + mp_limb_t q_star; + mp_limb_t c1; + if (r_ptr[j + b_len] < b_msd) /* r[j+n] < b[n-1] ? */ + { + /* Divide r[j+n]*beta+r[j+n-1] by b[n-1], no overflow. */ + mp_twolimb_t num = + ((mp_twolimb_t) r_ptr[j + b_len] << GMP_LIMB_BITS) + | r_ptr[j + b_len - 1]; + q_star = num / b_msd; + c1 = num % b_msd; + } + else + { + /* Overflow, hence r[j+n]*beta+r[j+n-1] >= beta*b[n-1]. */ + q_star = (mp_limb_t)~(mp_limb_t)0; /* q* = beta-1 */ + /* Test whether r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] >= beta + <==> r[j+n]*beta+r[j+n-1] + b[n-1] >= beta*b[n-1]+beta + <==> b[n-1] < floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta) + {<= beta !}. + If yes, jump directly to the subtraction loop. + (Otherwise, r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] < beta + <==> floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta) = b[n-1] ) */ + if (r_ptr[j + b_len] > b_msd + || (c1 = r_ptr[j + b_len - 1] + b_msd) < b_msd) + /* r[j+n] >= b[n-1]+1 or + r[j+n] = b[n-1] and the addition r[j+n-1]+b[n-1] gives a + carry. */ + goto subtract; + } + /* q_star = q*, + c1 = (r[j+n]*beta+r[j+n-1]) - q* * b[n-1] (>=0, <beta). */ + { + mp_twolimb_t c2 = /* c1*beta+r[j+n-2] */ + ((mp_twolimb_t) c1 << GMP_LIMB_BITS) | r_ptr[j + b_len - 2]; + mp_twolimb_t c3 = /* b[n-2] * q* */ + (mp_twolimb_t) b_2msd * (mp_twolimb_t) q_star; + /* While c2 < c3, increase c2 and decrease c3. + Consider c3-c2. While it is > 0, decrease it by + b[n-1]*beta+b[n-2]. Because of b[n-1]*beta+b[n-2] >= beta^2/2 + this can happen only twice. */ + if (c3 > c2) + { + q_star = q_star - 1; /* q* := q* - 1 */ + if (c3 - c2 > b_msdd) + q_star = q_star - 1; /* q* := q* - 1 */ + } + } + if (q_star > 0) + subtract: + { + /* Subtract r := r - b * q* * beta^j. */ + mp_limb_t cr; + { + const mp_limb_t *sourceptr = b_ptr; + mp_limb_t *destptr = r_ptr + j; + mp_twolimb_t carry = 0; + size_t count; + for (count = b_len; count > 0; count--) + { + /* Here 0 <= carry <= q*. */ + carry = + carry + + (mp_twolimb_t) q_star * (mp_twolimb_t) *sourceptr++ + + (mp_limb_t) ~(*destptr); + /* Here 0 <= carry <= beta*q* + beta-1. */ + *destptr++ = ~(mp_limb_t) carry; + carry = carry >> GMP_LIMB_BITS; /* <= q* */ + } + cr = (mp_limb_t) carry; + } + /* Subtract cr from r_ptr[j + b_len], then forget about + r_ptr[j + b_len]. */ + if (cr > r_ptr[j + b_len]) + { + /* Subtraction gave a carry. */ + q_star = q_star - 1; /* q* := q* - 1 */ + /* Add b back. */ + { + const mp_limb_t *sourceptr = b_ptr; + mp_limb_t *destptr = r_ptr + j; + mp_limb_t carry = 0; + size_t count; + for (count = b_len; count > 0; count--) + { + mp_limb_t source1 = *sourceptr++; + mp_limb_t source2 = *destptr; + *destptr++ = source1 + source2 + carry; + carry = + (carry + ? source1 >= (mp_limb_t) ~source2 + : source1 > (mp_limb_t) ~source2); + } + } + /* Forget about the carry and about r[j+n]. */ + } + } + /* q* is determined. Store it as q[j]. */ + q_ptr[j] = q_star; + if (j == 0) + break; + j--; + } + } + r_len = b_len; + /* Normalise q. */ + if (q_ptr[q_len - 1] == 0) + q_len--; +# if 0 /* Not needed here, since we need r only to compare it with b/2, and + b is shifted left by s bits. */ + /* Shift r right by s bits. */ + if (s > 0) + { + mp_limb_t ptr = r_ptr + r_len; + mp_twolimb_t accu = 0; + size_t count; + for (count = r_len; count > 0; count--) + { + accu = (mp_twolimb_t) (mp_limb_t) accu << GMP_LIMB_BITS; + accu += (mp_twolimb_t) *--ptr << (GMP_LIMB_BITS - s); + *ptr = (mp_limb_t) (accu >> GMP_LIMB_BITS); + } + } +# endif + /* Normalise r. */ + while (r_len > 0 && r_ptr[r_len - 1] == 0) + r_len--; + } + /* Compare r << 1 with b. */ + if (r_len > b_len) + goto increment_q; + { + size_t i; + for (i = b_len;;) + { + mp_limb_t r_i = + (i <= r_len && i > 0 ? r_ptr[i - 1] >> (GMP_LIMB_BITS - 1) : 0) + | (i < r_len ? r_ptr[i] << 1 : 0); + mp_limb_t b_i = (i < b_len ? b_ptr[i] : 0); + if (r_i > b_i) + goto increment_q; + if (r_i < b_i) + goto keep_q; + if (i == 0) + break; + i--; + } + } + if (q_len > 0 && ((q_ptr[0] & 1) != 0)) + /* q is odd. */ + increment_q: + { + size_t i; + for (i = 0; i < q_len; i++) + if (++(q_ptr[i]) != 0) + goto keep_q; + q_ptr[q_len++] = 1; + } + keep_q: + if (tmp_roomptr != NULL) + free (tmp_roomptr); + q->limbs = q_ptr; + q->nlimbs = q_len; + return roomptr; +} + +/* Convert a bignum a >= 0, multiplied with 10^extra_zeroes, to decimal + representation. + Destroys the contents of a. + Return the allocated memory - containing the decimal digits in low-to-high + order, terminated with a NUL character - in case of success, NULL in case + of memory allocation failure. */ +static char * +convert_to_decimal (mpn_t a, size_t extra_zeroes) +{ + mp_limb_t *a_ptr = a.limbs; + size_t a_len = a.nlimbs; + /* 0.03345 is slightly larger than log(2)/(9*log(10)). */ + size_t c_len = 9 * ((size_t)(a_len * (GMP_LIMB_BITS * 0.03345f)) + 1); + char *c_ptr = (char *) malloc (xsum (c_len, extra_zeroes)); + if (c_ptr != NULL) + { + char *d_ptr = c_ptr; + for (; extra_zeroes > 0; extra_zeroes--) + *d_ptr++ = '0'; + while (a_len > 0) + { + /* Divide a by 10^9, in-place. */ + mp_limb_t remainder = 0; + mp_limb_t *ptr = a_ptr + a_len; + size_t count; + for (count = a_len; count > 0; count--) + { + mp_twolimb_t num = + ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--ptr; + *ptr = num / 1000000000; + remainder = num % 1000000000; + } + /* Store the remainder as 9 decimal digits. */ + for (count = 9; count > 0; count--) + { + *d_ptr++ = '0' + (remainder % 10); + remainder = remainder / 10; + } + /* Normalize a. */ + if (a_ptr[a_len - 1] == 0) + a_len--; + } + /* Remove leading zeroes. */ + while (d_ptr > c_ptr && d_ptr[-1] == '0') + d_ptr--; + /* But keep at least one zero. */ + if (d_ptr == c_ptr) + *d_ptr++ = '0'; + /* Terminate the string. */ + *d_ptr = '\0'; + } + return c_ptr; +} + +# if NEED_PRINTF_LONG_DOUBLE + +/* Assuming x is finite and >= 0: + write x as x = 2^e * m, where m is a bignum. + Return the allocated memory in case of success, NULL in case of memory + allocation failure. */ +static void * +decode_long_double (long double x, int *ep, mpn_t *mp) +{ + mpn_t m; + int exp; + long double y; + size_t i; + + /* Allocate memory for result. */ + m.nlimbs = (LDBL_MANT_BIT + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS; + m.limbs = (mp_limb_t *) malloc (m.nlimbs * sizeof (mp_limb_t)); + if (m.limbs == NULL) + return NULL; + /* Split into exponential part and mantissa. */ + y = frexpl (x, &exp); + if (!(y >= 0.0L && y < 1.0L)) + abort (); + /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * 2^LDBL_MANT_BIT), and the + latter is an integer. */ + /* Convert the mantissa (y * 2^LDBL_MANT_BIT) to a sequence of limbs. + I'm not sure whether it's safe to cast a 'long double' value between + 2^31 and 2^32 to 'unsigned int', therefore play safe and cast only + 'long double' values between 0 and 2^16 (to 'unsigned int' or 'int', + doesn't matter). */ +# if (LDBL_MANT_BIT % GMP_LIMB_BITS) != 0 +# if (LDBL_MANT_BIT % GMP_LIMB_BITS) > GMP_LIMB_BITS / 2 + { + mp_limb_t hi, lo; + y *= (mp_limb_t) 1 << (LDBL_MANT_BIT % (GMP_LIMB_BITS / 2)); + hi = (int) y; + y -= hi; + if (!(y >= 0.0L && y < 1.0L)) + abort (); + y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2); + lo = (int) y; + y -= lo; + if (!(y >= 0.0L && y < 1.0L)) + abort (); + m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo; + } +# else + { + mp_limb_t d; + y *= (mp_limb_t) 1 << (LDBL_MANT_BIT % GMP_LIMB_BITS); + d = (int) y; + y -= d; + if (!(y >= 0.0L && y < 1.0L)) + abort (); + m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = d; + } +# endif +# endif + for (i = LDBL_MANT_BIT / GMP_LIMB_BITS; i > 0; ) + { + mp_limb_t hi, lo; + y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2); + hi = (int) y; + y -= hi; + if (!(y >= 0.0L && y < 1.0L)) + abort (); + y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2); + lo = (int) y; + y -= lo; + if (!(y >= 0.0L && y < 1.0L)) + abort (); + m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo; + } +# if 0 /* On FreeBSD 6.1/x86, 'long double' numbers sometimes have excess + precision. */ + if (!(y == 0.0L)) + abort (); +# endif + /* Normalise. */ + while (m.nlimbs > 0 && m.limbs[m.nlimbs - 1] == 0) + m.nlimbs--; + *mp = m; + *ep = exp - LDBL_MANT_BIT; + return m.limbs; +} + +# endif + +# if NEED_PRINTF_DOUBLE + +/* Assuming x is finite and >= 0: + write x as x = 2^e * m, where m is a bignum. + Return the allocated memory in case of success, NULL in case of memory + allocation failure. */ +static void * +decode_double (double x, int *ep, mpn_t *mp) +{ + mpn_t m; + int exp; + double y; + size_t i; + + /* Allocate memory for result. */ + m.nlimbs = (DBL_MANT_BIT + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS; + m.limbs = (mp_limb_t *) malloc (m.nlimbs * sizeof (mp_limb_t)); + if (m.limbs == NULL) + return NULL; + /* Split into exponential part and mantissa. */ + y = frexp (x, &exp); + if (!(y >= 0.0 && y < 1.0)) + abort (); + /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * 2^DBL_MANT_BIT), and the + latter is an integer. */ + /* Convert the mantissa (y * 2^DBL_MANT_BIT) to a sequence of limbs. + I'm not sure whether it's safe to cast a 'double' value between + 2^31 and 2^32 to 'unsigned int', therefore play safe and cast only + 'double' values between 0 and 2^16 (to 'unsigned int' or 'int', + doesn't matter). */ +# if (DBL_MANT_BIT % GMP_LIMB_BITS) != 0 +# if (DBL_MANT_BIT % GMP_LIMB_BITS) > GMP_LIMB_BITS / 2 + { + mp_limb_t hi, lo; + y *= (mp_limb_t) 1 << (DBL_MANT_BIT % (GMP_LIMB_BITS / 2)); + hi = (int) y; + y -= hi; + if (!(y >= 0.0 && y < 1.0)) + abort (); + y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2); + lo = (int) y; + y -= lo; + if (!(y >= 0.0 && y < 1.0)) + abort (); + m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo; + } +# else + { + mp_limb_t d; + y *= (mp_limb_t) 1 << (DBL_MANT_BIT % GMP_LIMB_BITS); + d = (int) y; + y -= d; + if (!(y >= 0.0 && y < 1.0)) + abort (); + m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = d; + } +# endif +# endif + for (i = DBL_MANT_BIT / GMP_LIMB_BITS; i > 0; ) + { + mp_limb_t hi, lo; + y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2); + hi = (int) y; + y -= hi; + if (!(y >= 0.0 && y < 1.0)) + abort (); + y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2); + lo = (int) y; + y -= lo; + if (!(y >= 0.0 && y < 1.0)) + abort (); + m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo; + } + if (!(y == 0.0)) + abort (); + /* Normalise. */ + while (m.nlimbs > 0 && m.limbs[m.nlimbs - 1] == 0) + m.nlimbs--; + *mp = m; + *ep = exp - DBL_MANT_BIT; + return m.limbs; +} + +# endif + +/* Assuming x = 2^e * m is finite and >= 0, and n is an integer: + Returns the decimal representation of round (x * 10^n). + Return the allocated memory - containing the decimal digits in low-to-high + order, terminated with a NUL character - in case of success, NULL in case + of memory allocation failure. */ +static char * +scale10_round_decimal_decoded (int e, mpn_t m, void *memory, int n) +{ + int s; + size_t extra_zeroes; + unsigned int abs_n; + unsigned int abs_s; + mp_limb_t *pow5_ptr; + size_t pow5_len; + unsigned int s_limbs; + unsigned int s_bits; + mpn_t pow5; + mpn_t z; + void *z_memory; + char *digits; + + if (memory == NULL) + return NULL; + /* x = 2^e * m, hence + y = round (2^e * 10^n * m) = round (2^(e+n) * 5^n * m) + = round (2^s * 5^n * m). */ + s = e + n; + extra_zeroes = 0; + /* Factor out a common power of 10 if possible. */ + if (s > 0 && n > 0) + { + extra_zeroes = (s < n ? s : n); + s -= extra_zeroes; + n -= extra_zeroes; + } + /* Here y = round (2^s * 5^n * m) * 10^extra_zeroes. + Before converting to decimal, we need to compute + z = round (2^s * 5^n * m). */ + /* Compute 5^|n|, possibly shifted by |s| bits if n and s have the same + sign. 2.322 is slightly larger than log(5)/log(2). */ + abs_n = (n >= 0 ? n : -n); + abs_s = (s >= 0 ? s : -s); + pow5_ptr = (mp_limb_t *) malloc (((int)(abs_n * (2.322f / GMP_LIMB_BITS)) + 1 + + abs_s / GMP_LIMB_BITS + 1) + * sizeof (mp_limb_t)); + if (pow5_ptr == NULL) + { + free (memory); + return NULL; + } + /* Initialize with 1. */ + pow5_ptr[0] = 1; + pow5_len = 1; + /* Multiply with 5^|n|. */ + if (abs_n > 0) + { + static mp_limb_t const small_pow5[13 + 1] = + { + 1, 5, 25, 125, 625, 3125, 15625, 78125, 390625, 1953125, 9765625, + 48828125, 244140625, 1220703125 + }; + unsigned int n13; + for (n13 = 0; n13 <= abs_n; n13 += 13) + { + mp_limb_t digit1 = small_pow5[n13 + 13 <= abs_n ? 13 : abs_n - n13]; + size_t j; + mp_twolimb_t carry = 0; + for (j = 0; j < pow5_len; j++) + { + mp_limb_t digit2 = pow5_ptr[j]; + carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2; + pow5_ptr[j] = (mp_limb_t) carry; + carry = carry >> GMP_LIMB_BITS; + } + if (carry > 0) + pow5_ptr[pow5_len++] = (mp_limb_t) carry; + } + } + s_limbs = abs_s / GMP_LIMB_BITS; + s_bits = abs_s % GMP_LIMB_BITS; + if (n >= 0 ? s >= 0 : s <= 0) + { + /* Multiply with 2^|s|. */ + if (s_bits > 0) + { + mp_limb_t *ptr = pow5_ptr; + mp_twolimb_t accu = 0; + size_t count; + for (count = pow5_len; count > 0; count--) + { + accu += (mp_twolimb_t) *ptr << s_bits; + *ptr++ = (mp_limb_t) accu; + accu = accu >> GMP_LIMB_BITS; + } + if (accu > 0) + { + *ptr = (mp_limb_t) accu; + pow5_len++; + } + } + if (s_limbs > 0) + { + size_t count; + for (count = pow5_len; count > 0;) + { + count--; + pow5_ptr[s_limbs + count] = pow5_ptr[count]; + } + for (count = s_limbs; count > 0;) + { + count--; + pow5_ptr[count] = 0; + } + pow5_len += s_limbs; + } + pow5.limbs = pow5_ptr; + pow5.nlimbs = pow5_len; + if (n >= 0) + { + /* Multiply m with pow5. No division needed. */ + z_memory = multiply (m, pow5, &z); + } + else + { + /* Divide m by pow5 and round. */ + z_memory = divide (m, pow5, &z); + } + } + else + { + pow5.limbs = pow5_ptr; + pow5.nlimbs = pow5_len; + if (n >= 0) + { + /* n >= 0, s < 0. + Multiply m with pow5, then divide by 2^|s|. */ + mpn_t numerator; + mpn_t denominator; + void *tmp_memory; + tmp_memory = multiply (m, pow5, &numerator); + if (tmp_memory == NULL) + { + free (pow5_ptr); + free (memory); + return NULL; + } + /* Construct 2^|s|. */ + { + mp_limb_t *ptr = pow5_ptr + pow5_len; + size_t i; + for (i = 0; i < s_limbs; i++) + ptr[i] = 0; + ptr[s_limbs] = (mp_limb_t) 1 << s_bits; + denominator.limbs = ptr; + denominator.nlimbs = s_limbs + 1; + } + z_memory = divide (numerator, denominator, &z); + free (tmp_memory); + } + else + { + /* n < 0, s > 0. + Multiply m with 2^s, then divide by pow5. */ + mpn_t numerator; + mp_limb_t *num_ptr; + num_ptr = (mp_limb_t *) malloc ((m.nlimbs + s_limbs + 1) + * sizeof (mp_limb_t)); + if (num_ptr == NULL) + { + free (pow5_ptr); + free (memory); + return NULL; + } + { + mp_limb_t *destptr = num_ptr; + { + size_t i; + for (i = 0; i < s_limbs; i++) + *destptr++ = 0; + } + if (s_bits > 0) + { + const mp_limb_t *sourceptr = m.limbs; + mp_twolimb_t accu = 0; + size_t count; + for (count = m.nlimbs; count > 0; count--) + { + accu += (mp_twolimb_t) *sourceptr++ << s_bits; + *destptr++ = (mp_limb_t) accu; + accu = accu >> GMP_LIMB_BITS; + } + if (accu > 0) + *destptr++ = (mp_limb_t) accu; + } + else + { + const mp_limb_t *sourceptr = m.limbs; + size_t count; + for (count = m.nlimbs; count > 0; count--) + *destptr++ = *sourceptr++; + } + numerator.limbs = num_ptr; + numerator.nlimbs = destptr - num_ptr; + } + z_memory = divide (numerator, pow5, &z); + free (num_ptr); + } + } + free (pow5_ptr); + free (memory); + + /* Here y = round (x * 10^n) = z * 10^extra_zeroes. */ + + if (z_memory == NULL) + return NULL; + digits = convert_to_decimal (z, extra_zeroes); + free (z_memory); + return digits; +} + +# if NEED_PRINTF_LONG_DOUBLE + +/* Assuming x is finite and >= 0, and n is an integer: + Returns the decimal representation of round (x * 10^n). + Return the allocated memory - containing the decimal digits in low-to-high + order, terminated with a NUL character - in case of success, NULL in case + of memory allocation failure. */ +static char * +scale10_round_decimal_long_double (long double x, int n) +{ + int e IF_LINT(= 0); + mpn_t m; + void *memory = decode_long_double (x, &e, &m); + return scale10_round_decimal_decoded (e, m, memory, n); +} + +# endif + +# if NEED_PRINTF_DOUBLE + +/* Assuming x is finite and >= 0, and n is an integer: + Returns the decimal representation of round (x * 10^n). + Return the allocated memory - containing the decimal digits in low-to-high + order, terminated with a NUL character - in case of success, NULL in case + of memory allocation failure. */ +static char * +scale10_round_decimal_double (double x, int n) +{ + int e IF_LINT(= 0); + mpn_t m; + void *memory = decode_double (x, &e, &m); + return scale10_round_decimal_decoded (e, m, memory, n); +} + +# endif + +# if NEED_PRINTF_LONG_DOUBLE + +/* Assuming x is finite and > 0: + Return an approximation for n with 10^n <= x < 10^(n+1). + The approximation is usually the right n, but may be off by 1 sometimes. */ +static int +floorlog10l (long double x) +{ + int exp; + long double y; + double z; + double l; + + /* Split into exponential part and mantissa. */ + y = frexpl (x, &exp); + if (!(y >= 0.0L && y < 1.0L)) + abort (); + if (y == 0.0L) + return INT_MIN; + if (y < 0.5L) + { + while (y < (1.0L / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2)))) + { + y *= 1.0L * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2)); + exp -= GMP_LIMB_BITS; + } + if (y < (1.0L / (1 << 16))) + { + y *= 1.0L * (1 << 16); + exp -= 16; + } + if (y < (1.0L / (1 << 8))) + { + y *= 1.0L * (1 << 8); + exp -= 8; + } + if (y < (1.0L / (1 << 4))) + { + y *= 1.0L * (1 << 4); + exp -= 4; + } + if (y < (1.0L / (1 << 2))) + { + y *= 1.0L * (1 << 2); + exp -= 2; + } + if (y < (1.0L / (1 << 1))) + { + y *= 1.0L * (1 << 1); + exp -= 1; + } + } + if (!(y >= 0.5L && y < 1.0L)) + abort (); + /* Compute an approximation for l = log2(x) = exp + log2(y). */ + l = exp; + z = y; + if (z < 0.70710678118654752444) + { + z *= 1.4142135623730950488; + l -= 0.5; + } + if (z < 0.8408964152537145431) + { + z *= 1.1892071150027210667; + l -= 0.25; + } + if (z < 0.91700404320467123175) + { + z *= 1.0905077326652576592; + l -= 0.125; + } + if (z < 0.9576032806985736469) + { + z *= 1.0442737824274138403; + l -= 0.0625; + } + /* Now 0.95 <= z <= 1.01. */ + z = 1 - z; + /* log2(1-z) = 1/log(2) * (- z - z^2/2 - z^3/3 - z^4/4 - ...) + Four terms are enough to get an approximation with error < 10^-7. */ + l -= 1.4426950408889634074 * z * (1.0 + z * (0.5 + z * ((1.0 / 3) + z * 0.25))); + /* Finally multiply with log(2)/log(10), yields an approximation for + log10(x). */ + l *= 0.30102999566398119523; + /* Round down to the next integer. */ + return (int) l + (l < 0 ? -1 : 0); +} + +# endif + +# if NEED_PRINTF_DOUBLE + +/* Assuming x is finite and > 0: + Return an approximation for n with 10^n <= x < 10^(n+1). + The approximation is usually the right n, but may be off by 1 sometimes. */ +static int +floorlog10 (double x) +{ + int exp; + double y; + double z; + double l; + + /* Split into exponential part and mantissa. */ + y = frexp (x, &exp); + if (!(y >= 0.0 && y < 1.0)) + abort (); + if (y == 0.0) + return INT_MIN; + if (y < 0.5) + { + while (y < (1.0 / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2)))) + { + y *= 1.0 * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2)); + exp -= GMP_LIMB_BITS; + } + if (y < (1.0 / (1 << 16))) + { + y *= 1.0 * (1 << 16); + exp -= 16; + } + if (y < (1.0 / (1 << 8))) + { + y *= 1.0 * (1 << 8); + exp -= 8; + } + if (y < (1.0 / (1 << 4))) + { + y *= 1.0 * (1 << 4); + exp -= 4; + } + if (y < (1.0 / (1 << 2))) + { + y *= 1.0 * (1 << 2); + exp -= 2; + } + if (y < (1.0 / (1 << 1))) + { + y *= 1.0 * (1 << 1); + exp -= 1; + } + } + if (!(y >= 0.5 && y < 1.0)) + abort (); + /* Compute an approximation for l = log2(x) = exp + log2(y). */ + l = exp; + z = y; + if (z < 0.70710678118654752444) + { + z *= 1.4142135623730950488; + l -= 0.5; + } + if (z < 0.8408964152537145431) + { + z *= 1.1892071150027210667; + l -= 0.25; + } + if (z < 0.91700404320467123175) + { + z *= 1.0905077326652576592; + l -= 0.125; + } + if (z < 0.9576032806985736469) + { + z *= 1.0442737824274138403; + l -= 0.0625; + } + /* Now 0.95 <= z <= 1.01. */ + z = 1 - z; + /* log2(1-z) = 1/log(2) * (- z - z^2/2 - z^3/3 - z^4/4 - ...) + Four terms are enough to get an approximation with error < 10^-7. */ + l -= 1.4426950408889634074 * z * (1.0 + z * (0.5 + z * ((1.0 / 3) + z * 0.25))); + /* Finally multiply with log(2)/log(10), yields an approximation for + log10(x). */ + l *= 0.30102999566398119523; + /* Round down to the next integer. */ + return (int) l + (l < 0 ? -1 : 0); +} + +# endif + +/* Tests whether a string of digits consists of exactly PRECISION zeroes and + a single '1' digit. */ +static int +is_borderline (const char *digits, size_t precision) +{ + for (; precision > 0; precision--, digits++) + if (*digits != '0') + return 0; + if (*digits != '1') + return 0; + digits++; + return *digits == '\0'; +} + +#endif + +#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 + +/* Use a different function name, to make it possible that the 'wchar_t' + parametrization and the 'char' parametrization get compiled in the same + translation unit. */ +# if WIDE_CHAR_VERSION +# define MAX_ROOM_NEEDED wmax_room_needed +# else +# define MAX_ROOM_NEEDED max_room_needed +# endif + +/* Returns the number of TCHAR_T units needed as temporary space for the result + of sprintf or SNPRINTF of a single conversion directive. */ +static inline size_t +MAX_ROOM_NEEDED (const arguments *ap, size_t arg_index, FCHAR_T conversion, + arg_type type, int flags, size_t width, int has_precision, + size_t precision, int pad_ourselves) +{ + size_t tmp_length; + + switch (conversion) + { + case 'd': case 'i': case 'u': +# if HAVE_LONG_LONG_INT + if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT) + tmp_length = + (unsigned int) (sizeof (unsigned long long) * CHAR_BIT + * 0.30103 /* binary -> decimal */ + ) + + 1; /* turn floor into ceil */ + else +# endif + if (type == TYPE_LONGINT || type == TYPE_ULONGINT) + tmp_length = + (unsigned int) (sizeof (unsigned long) * CHAR_BIT + * 0.30103 /* binary -> decimal */ + ) + + 1; /* turn floor into ceil */ + else + tmp_length = + (unsigned int) (sizeof (unsigned int) * CHAR_BIT + * 0.30103 /* binary -> decimal */ + ) + + 1; /* turn floor into ceil */ + if (tmp_length < precision) + tmp_length = precision; + /* Multiply by 2, as an estimate for FLAG_GROUP. */ + tmp_length = xsum (tmp_length, tmp_length); + /* Add 1, to account for a leading sign. */ + tmp_length = xsum (tmp_length, 1); + break; + + case 'o': +# if HAVE_LONG_LONG_INT + if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT) + tmp_length = + (unsigned int) (sizeof (unsigned long long) * CHAR_BIT + * 0.333334 /* binary -> octal */ + ) + + 1; /* turn floor into ceil */ + else +# endif + if (type == TYPE_LONGINT || type == TYPE_ULONGINT) + tmp_length = + (unsigned int) (sizeof (unsigned long) * CHAR_BIT + * 0.333334 /* binary -> octal */ + ) + + 1; /* turn floor into ceil */ + else + tmp_length = + (unsigned int) (sizeof (unsigned int) * CHAR_BIT + * 0.333334 /* binary -> octal */ + ) + + 1; /* turn floor into ceil */ + if (tmp_length < precision) + tmp_length = precision; + /* Add 1, to account for a leading sign. */ + tmp_length = xsum (tmp_length, 1); + break; + + case 'x': case 'X': +# if HAVE_LONG_LONG_INT + if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT) + tmp_length = + (unsigned int) (sizeof (unsigned long long) * CHAR_BIT + * 0.25 /* binary -> hexadecimal */ + ) + + 1; /* turn floor into ceil */ + else +# endif + if (type == TYPE_LONGINT || type == TYPE_ULONGINT) + tmp_length = + (unsigned int) (sizeof (unsigned long) * CHAR_BIT + * 0.25 /* binary -> hexadecimal */ + ) + + 1; /* turn floor into ceil */ + else + tmp_length = + (unsigned int) (sizeof (unsigned int) * CHAR_BIT + * 0.25 /* binary -> hexadecimal */ + ) + + 1; /* turn floor into ceil */ + if (tmp_length < precision) + tmp_length = precision; + /* Add 2, to account for a leading sign or alternate form. */ + tmp_length = xsum (tmp_length, 2); + break; + + case 'f': case 'F': + if (type == TYPE_LONGDOUBLE) + tmp_length = + (unsigned int) (LDBL_MAX_EXP + * 0.30103 /* binary -> decimal */ + * 2 /* estimate for FLAG_GROUP */ + ) + + 1 /* turn floor into ceil */ + + 10; /* sign, decimal point etc. */ + else + tmp_length = + (unsigned int) (DBL_MAX_EXP + * 0.30103 /* binary -> decimal */ + * 2 /* estimate for FLAG_GROUP */ + ) + + 1 /* turn floor into ceil */ + + 10; /* sign, decimal point etc. */ + tmp_length = xsum (tmp_length, precision); + break; + + case 'e': case 'E': case 'g': case 'G': + tmp_length = + 12; /* sign, decimal point, exponent etc. */ + tmp_length = xsum (tmp_length, precision); + break; + + case 'a': case 'A': + if (type == TYPE_LONGDOUBLE) + tmp_length = + (unsigned int) (LDBL_DIG + * 0.831 /* decimal -> hexadecimal */ + ) + + 1; /* turn floor into ceil */ + else + tmp_length = + (unsigned int) (DBL_DIG + * 0.831 /* decimal -> hexadecimal */ + ) + + 1; /* turn floor into ceil */ + if (tmp_length < precision) + tmp_length = precision; + /* Account for sign, decimal point etc. */ + tmp_length = xsum (tmp_length, 12); + break; + + case 'c': +# if HAVE_WINT_T && !WIDE_CHAR_VERSION + if (type == TYPE_WIDE_CHAR) + tmp_length = MB_CUR_MAX; + else +# endif + tmp_length = 1; + break; + + case 's': +# if HAVE_WCHAR_T + if (type == TYPE_WIDE_STRING) + { +# if WIDE_CHAR_VERSION + /* ISO C says about %ls in fwprintf: + "If the precision is not specified or is greater than the size + of the array, the array shall contain a null wide character." + So if there is a precision, we must not use wcslen. */ + const wchar_t *arg = ap->arg[arg_index].a.a_wide_string; + + if (has_precision) + tmp_length = local_wcsnlen (arg, precision); + else + tmp_length = local_wcslen (arg); +# else + /* ISO C says about %ls in fprintf: + "If a precision is specified, no more than that many bytes are + written (including shift sequences, if any), and the array + shall contain a null wide character if, to equal the multibyte + character sequence length given by the precision, the function + would need to access a wide character one past the end of the + array." + So if there is a precision, we must not use wcslen. */ + /* This case has already been handled separately in VASNPRINTF. */ + abort (); +# endif + } + else +# endif + { +# if WIDE_CHAR_VERSION + /* ISO C says about %s in fwprintf: + "If the precision is not specified or is greater than the size + of the converted array, the converted array shall contain a + null wide character." + So if there is a precision, we must not use strlen. */ + /* This case has already been handled separately in VASNPRINTF. */ + abort (); +# else + /* ISO C says about %s in fprintf: + "If the precision is not specified or greater than the size of + the array, the array shall contain a null character." + So if there is a precision, we must not use strlen. */ + const char *arg = ap->arg[arg_index].a.a_string; + + if (has_precision) + tmp_length = local_strnlen (arg, precision); + else + tmp_length = strlen (arg); +# endif + } + break; + + case 'p': + tmp_length = + (unsigned int) (sizeof (void *) * CHAR_BIT + * 0.25 /* binary -> hexadecimal */ + ) + + 1 /* turn floor into ceil */ + + 2; /* account for leading 0x */ + break; + + default: + abort (); + } + + if (!pad_ourselves) + { +# if ENABLE_UNISTDIO + /* Padding considers the number of characters, therefore the number of + elements after padding may be + > max (tmp_length, width) + but is certainly + <= tmp_length + width. */ + tmp_length = xsum (tmp_length, width); +# else + /* Padding considers the number of elements, says POSIX. */ + if (tmp_length < width) + tmp_length = width; +# endif + } + + tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */ + + return tmp_length; +} + +#endif + +DCHAR_T * +VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, + const FCHAR_T *format, va_list args) +{ + DIRECTIVES d; + arguments a; + + if (PRINTF_PARSE (format, &d, &a) < 0) + /* errno is already set. */ + return NULL; + +#define CLEANUP() \ + if (d.dir != d.direct_alloc_dir) \ + free (d.dir); \ + if (a.arg != a.direct_alloc_arg) \ + free (a.arg); + + if (PRINTF_FETCHARGS (args, &a) < 0) + { + CLEANUP (); + errno = EINVAL; + return NULL; + } + + { + size_t buf_neededlength; + TCHAR_T *buf; + TCHAR_T *buf_malloced; + const FCHAR_T *cp; + size_t i; + DIRECTIVE *dp; + /* Output string accumulator. */ + DCHAR_T *result; + size_t allocated; + size_t length; + + /* Allocate a small buffer that will hold a directive passed to + sprintf or snprintf. */ + buf_neededlength = + xsum4 (7, d.max_width_length, d.max_precision_length, 6); +#if HAVE_ALLOCA + if (buf_neededlength < 4000 / sizeof (TCHAR_T)) + { + buf = (TCHAR_T *) alloca (buf_neededlength * sizeof (TCHAR_T)); + buf_malloced = NULL; + } + else +#endif + { + size_t buf_memsize = xtimes (buf_neededlength, sizeof (TCHAR_T)); + if (size_overflow_p (buf_memsize)) + goto out_of_memory_1; + buf = (TCHAR_T *) malloc (buf_memsize); + if (buf == NULL) + goto out_of_memory_1; + buf_malloced = buf; + } + + if (resultbuf != NULL) + { + result = resultbuf; + allocated = *lengthp; + } + else + { + result = NULL; + allocated = 0; + } + length = 0; + /* Invariants: + result is either == resultbuf or == NULL or malloc-allocated. + If length > 0, then result != NULL. */ + + /* Ensures that allocated >= needed. Aborts through a jump to + out_of_memory if needed is SIZE_MAX or otherwise too big. */ +#define ENSURE_ALLOCATION(needed) \ + if ((needed) > allocated) \ + { \ + size_t memory_size; \ + DCHAR_T *memory; \ + \ + allocated = (allocated > 0 ? xtimes (allocated, 2) : 12); \ + if ((needed) > allocated) \ + allocated = (needed); \ + memory_size = xtimes (allocated, sizeof (DCHAR_T)); \ + if (size_overflow_p (memory_size)) \ + goto out_of_memory; \ + if (result == resultbuf || result == NULL) \ + memory = (DCHAR_T *) malloc (memory_size); \ + else \ + memory = (DCHAR_T *) realloc (result, memory_size); \ + if (memory == NULL) \ + goto out_of_memory; \ + if (result == resultbuf && length > 0) \ + DCHAR_CPY (memory, result, length); \ + result = memory; \ + } + + for (cp = format, i = 0, dp = &d.dir[0]; ; cp = dp->dir_end, i++, dp++) + { + if (cp != dp->dir_start) + { + size_t n = dp->dir_start - cp; + size_t augmented_length = xsum (length, n); + + ENSURE_ALLOCATION (augmented_length); + /* This copies a piece of FCHAR_T[] into a DCHAR_T[]. Here we + need that the format string contains only ASCII characters + if FCHAR_T and DCHAR_T are not the same type. */ + if (sizeof (FCHAR_T) == sizeof (DCHAR_T)) + { + DCHAR_CPY (result + length, (const DCHAR_T *) cp, n); + length = augmented_length; + } + else + { + do + result[length++] = (unsigned char) *cp++; + while (--n > 0); + } + } + if (i == d.count) + break; + + /* Execute a single directive. */ + if (dp->conversion == '%') + { + size_t augmented_length; + + if (!(dp->arg_index == ARG_NONE)) + abort (); + augmented_length = xsum (length, 1); + ENSURE_ALLOCATION (augmented_length); + result[length] = '%'; + length = augmented_length; + } + else + { + if (!(dp->arg_index != ARG_NONE)) + abort (); + + if (dp->conversion == 'n') + { + switch (a.arg[dp->arg_index].type) + { + case TYPE_COUNT_SCHAR_POINTER: + *a.arg[dp->arg_index].a.a_count_schar_pointer = length; + break; + case TYPE_COUNT_SHORT_POINTER: + *a.arg[dp->arg_index].a.a_count_short_pointer = length; + break; + case TYPE_COUNT_INT_POINTER: + *a.arg[dp->arg_index].a.a_count_int_pointer = length; + break; + case TYPE_COUNT_LONGINT_POINTER: + *a.arg[dp->arg_index].a.a_count_longint_pointer = length; + break; +#if HAVE_LONG_LONG_INT + case TYPE_COUNT_LONGLONGINT_POINTER: + *a.arg[dp->arg_index].a.a_count_longlongint_pointer = length; + break; +#endif + default: + abort (); + } + } +#if ENABLE_UNISTDIO + /* The unistdio extensions. */ + else if (dp->conversion == 'U') + { + arg_type type = a.arg[dp->arg_index].type; + int flags = dp->flags; + int has_width; + size_t width; + int has_precision; + size_t precision; + + has_width = 0; + width = 0; + if (dp->width_start != dp->width_end) + { + if (dp->width_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->width_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->width_arg_index].a.a_int; + if (arg < 0) + { + /* "A negative field width is taken as a '-' flag + followed by a positive field width." */ + flags |= FLAG_LEFT; + width = (unsigned int) (-arg); + } + else + width = arg; + } + else + { + const FCHAR_T *digitp = dp->width_start; + + do + width = xsum (xtimes (width, 10), *digitp++ - '0'); + while (digitp != dp->width_end); + } + has_width = 1; + } + + has_precision = 0; + precision = 0; + if (dp->precision_start != dp->precision_end) + { + if (dp->precision_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->precision_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->precision_arg_index].a.a_int; + /* "A negative precision is taken as if the precision + were omitted." */ + if (arg >= 0) + { + precision = arg; + has_precision = 1; + } + } + else + { + const FCHAR_T *digitp = dp->precision_start + 1; + + precision = 0; + while (digitp != dp->precision_end) + precision = xsum (xtimes (precision, 10), *digitp++ - '0'); + has_precision = 1; + } + } + + switch (type) + { + case TYPE_U8_STRING: + { + const uint8_t *arg = a.arg[dp->arg_index].a.a_u8_string; + const uint8_t *arg_end; + size_t characters; + + if (has_precision) + { + /* Use only PRECISION characters, from the left. */ + arg_end = arg; + characters = 0; + for (; precision > 0; precision--) + { + int count = u8_strmblen (arg_end); + if (count == 0) + break; + if (count < 0) + { + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end += count; + characters++; + } + } + else if (has_width) + { + /* Use the entire string, and count the number of + characters. */ + arg_end = arg; + characters = 0; + for (;;) + { + int count = u8_strmblen (arg_end); + if (count == 0) + break; + if (count < 0) + { + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end += count; + characters++; + } + } + else + { + /* Use the entire string. */ + arg_end = arg + u8_strlen (arg); + /* The number of characters doesn't matter. */ + characters = 0; + } + + if (has_width && width > characters + && !(dp->flags & FLAG_LEFT)) + { + size_t n = width - characters; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + +# if DCHAR_IS_UINT8_T + { + size_t n = arg_end - arg; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_CPY (result + length, arg, n); + length += n; + } +# else + { /* Convert. */ + DCHAR_T *converted = result + length; + size_t converted_len = allocated - length; +# if DCHAR_IS_TCHAR + /* Convert from UTF-8 to locale encoding. */ + converted = + u8_conv_to_encoding (locale_charset (), + iconveh_question_mark, + arg, arg_end - arg, NULL, + converted, &converted_len); +# else + /* Convert from UTF-8 to UTF-16/UTF-32. */ + converted = + U8_TO_DCHAR (arg, arg_end - arg, + converted, &converted_len); +# endif + if (converted == NULL) + { + int saved_errno = errno; + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = saved_errno; + return NULL; + } + if (converted != result + length) + { + ENSURE_ALLOCATION (xsum (length, converted_len)); + DCHAR_CPY (result + length, converted, converted_len); + free (converted); + } + length += converted_len; + } +# endif + + if (has_width && width > characters + && (dp->flags & FLAG_LEFT)) + { + size_t n = width - characters; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + } + break; + + case TYPE_U16_STRING: + { + const uint16_t *arg = a.arg[dp->arg_index].a.a_u16_string; + const uint16_t *arg_end; + size_t characters; + + if (has_precision) + { + /* Use only PRECISION characters, from the left. */ + arg_end = arg; + characters = 0; + for (; precision > 0; precision--) + { + int count = u16_strmblen (arg_end); + if (count == 0) + break; + if (count < 0) + { + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end += count; + characters++; + } + } + else if (has_width) + { + /* Use the entire string, and count the number of + characters. */ + arg_end = arg; + characters = 0; + for (;;) + { + int count = u16_strmblen (arg_end); + if (count == 0) + break; + if (count < 0) + { + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end += count; + characters++; + } + } + else + { + /* Use the entire string. */ + arg_end = arg + u16_strlen (arg); + /* The number of characters doesn't matter. */ + characters = 0; + } + + if (has_width && width > characters + && !(dp->flags & FLAG_LEFT)) + { + size_t n = width - characters; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + +# if DCHAR_IS_UINT16_T + { + size_t n = arg_end - arg; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_CPY (result + length, arg, n); + length += n; + } +# else + { /* Convert. */ + DCHAR_T *converted = result + length; + size_t converted_len = allocated - length; +# if DCHAR_IS_TCHAR + /* Convert from UTF-16 to locale encoding. */ + converted = + u16_conv_to_encoding (locale_charset (), + iconveh_question_mark, + arg, arg_end - arg, NULL, + converted, &converted_len); +# else + /* Convert from UTF-16 to UTF-8/UTF-32. */ + converted = + U16_TO_DCHAR (arg, arg_end - arg, + converted, &converted_len); +# endif + if (converted == NULL) + { + int saved_errno = errno; + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = saved_errno; + return NULL; + } + if (converted != result + length) + { + ENSURE_ALLOCATION (xsum (length, converted_len)); + DCHAR_CPY (result + length, converted, converted_len); + free (converted); + } + length += converted_len; + } +# endif + + if (has_width && width > characters + && (dp->flags & FLAG_LEFT)) + { + size_t n = width - characters; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + } + break; + + case TYPE_U32_STRING: + { + const uint32_t *arg = a.arg[dp->arg_index].a.a_u32_string; + const uint32_t *arg_end; + size_t characters; + + if (has_precision) + { + /* Use only PRECISION characters, from the left. */ + arg_end = arg; + characters = 0; + for (; precision > 0; precision--) + { + int count = u32_strmblen (arg_end); + if (count == 0) + break; + if (count < 0) + { + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end += count; + characters++; + } + } + else if (has_width) + { + /* Use the entire string, and count the number of + characters. */ + arg_end = arg; + characters = 0; + for (;;) + { + int count = u32_strmblen (arg_end); + if (count == 0) + break; + if (count < 0) + { + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end += count; + characters++; + } + } + else + { + /* Use the entire string. */ + arg_end = arg + u32_strlen (arg); + /* The number of characters doesn't matter. */ + characters = 0; + } + + if (has_width && width > characters + && !(dp->flags & FLAG_LEFT)) + { + size_t n = width - characters; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + +# if DCHAR_IS_UINT32_T + { + size_t n = arg_end - arg; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_CPY (result + length, arg, n); + length += n; + } +# else + { /* Convert. */ + DCHAR_T *converted = result + length; + size_t converted_len = allocated - length; +# if DCHAR_IS_TCHAR + /* Convert from UTF-32 to locale encoding. */ + converted = + u32_conv_to_encoding (locale_charset (), + iconveh_question_mark, + arg, arg_end - arg, NULL, + converted, &converted_len); +# else + /* Convert from UTF-32 to UTF-8/UTF-16. */ + converted = + U32_TO_DCHAR (arg, arg_end - arg, + converted, &converted_len); +# endif + if (converted == NULL) + { + int saved_errno = errno; + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = saved_errno; + return NULL; + } + if (converted != result + length) + { + ENSURE_ALLOCATION (xsum (length, converted_len)); + DCHAR_CPY (result + length, converted, converted_len); + free (converted); + } + length += converted_len; + } +# endif + + if (has_width && width > characters + && (dp->flags & FLAG_LEFT)) + { + size_t n = width - characters; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + } + break; + + default: + abort (); + } + } +#endif +#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && HAVE_WCHAR_T + else if (dp->conversion == 's' +# if WIDE_CHAR_VERSION + && a.arg[dp->arg_index].type != TYPE_WIDE_STRING +# else + && a.arg[dp->arg_index].type == TYPE_WIDE_STRING +# endif + ) + { + /* The normal handling of the 's' directive below requires + allocating a temporary buffer. The determination of its + length (tmp_length), in the case when a precision is + specified, below requires a conversion between a char[] + string and a wchar_t[] wide string. It could be done, but + we have no guarantee that the implementation of sprintf will + use the exactly same algorithm. Without this guarantee, it + is possible to have buffer overrun bugs. In order to avoid + such bugs, we implement the entire processing of the 's' + directive ourselves. */ + int flags = dp->flags; + int has_width; + size_t width; + int has_precision; + size_t precision; + + has_width = 0; + width = 0; + if (dp->width_start != dp->width_end) + { + if (dp->width_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->width_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->width_arg_index].a.a_int; + if (arg < 0) + { + /* "A negative field width is taken as a '-' flag + followed by a positive field width." */ + flags |= FLAG_LEFT; + width = (unsigned int) (-arg); + } + else + width = arg; + } + else + { + const FCHAR_T *digitp = dp->width_start; + + do + width = xsum (xtimes (width, 10), *digitp++ - '0'); + while (digitp != dp->width_end); + } + has_width = 1; + } + + has_precision = 0; + precision = 6; + if (dp->precision_start != dp->precision_end) + { + if (dp->precision_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->precision_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->precision_arg_index].a.a_int; + /* "A negative precision is taken as if the precision + were omitted." */ + if (arg >= 0) + { + precision = arg; + has_precision = 1; + } + } + else + { + const FCHAR_T *digitp = dp->precision_start + 1; + + precision = 0; + while (digitp != dp->precision_end) + precision = xsum (xtimes (precision, 10), *digitp++ - '0'); + has_precision = 1; + } + } + +# if WIDE_CHAR_VERSION + /* %s in vasnwprintf. See the specification of fwprintf. */ + { + const char *arg = a.arg[dp->arg_index].a.a_string; + const char *arg_end; + size_t characters; + + if (has_precision) + { + /* Use only as many bytes as needed to produce PRECISION + wide characters, from the left. */ +# if HAVE_MBRTOWC + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + arg_end = arg; + characters = 0; + for (; precision > 0; precision--) + { + int count; +# if HAVE_MBRTOWC + count = mbrlen (arg_end, MB_CUR_MAX, &state); +# else + count = mblen (arg_end, MB_CUR_MAX); +# endif + if (count == 0) + /* Found the terminating NUL. */ + break; + if (count < 0) + { + /* Invalid or incomplete multibyte character. */ + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end += count; + characters++; + } + } + else if (has_width) + { + /* Use the entire string, and count the number of wide + characters. */ +# if HAVE_MBRTOWC + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + arg_end = arg; + characters = 0; + for (;;) + { + int count; +# if HAVE_MBRTOWC + count = mbrlen (arg_end, MB_CUR_MAX, &state); +# else + count = mblen (arg_end, MB_CUR_MAX); +# endif + if (count == 0) + /* Found the terminating NUL. */ + break; + if (count < 0) + { + /* Invalid or incomplete multibyte character. */ + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end += count; + characters++; + } + } + else + { + /* Use the entire string. */ + arg_end = arg + strlen (arg); + /* The number of characters doesn't matter. */ + characters = 0; + } + + if (has_width && width > characters + && !(dp->flags & FLAG_LEFT)) + { + size_t n = width - characters; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + + if (has_precision || has_width) + { + /* We know the number of wide characters in advance. */ + size_t remaining; +# if HAVE_MBRTOWC + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + ENSURE_ALLOCATION (xsum (length, characters)); + for (remaining = characters; remaining > 0; remaining--) + { + wchar_t wc; + int count; +# if HAVE_MBRTOWC + count = mbrtowc (&wc, arg, arg_end - arg, &state); +# else + count = mbtowc (&wc, arg, arg_end - arg); +# endif + if (count <= 0) + /* mbrtowc not consistent with mbrlen, or mbtowc + not consistent with mblen. */ + abort (); + result[length++] = wc; + arg += count; + } + if (!(arg == arg_end)) + abort (); + } + else + { +# if HAVE_MBRTOWC + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + while (arg < arg_end) + { + wchar_t wc; + int count; +# if HAVE_MBRTOWC + count = mbrtowc (&wc, arg, arg_end - arg, &state); +# else + count = mbtowc (&wc, arg, arg_end - arg); +# endif + if (count <= 0) + /* mbrtowc not consistent with mbrlen, or mbtowc + not consistent with mblen. */ + abort (); + ENSURE_ALLOCATION (xsum (length, 1)); + result[length++] = wc; + arg += count; + } + } + + if (has_width && width > characters + && (dp->flags & FLAG_LEFT)) + { + size_t n = width - characters; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + } +# else + /* %ls in vasnprintf. See the specification of fprintf. */ + { + const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string; + const wchar_t *arg_end; + size_t characters; +# if !DCHAR_IS_TCHAR + /* This code assumes that TCHAR_T is 'char'. */ + verify (sizeof (TCHAR_T) == 1); + TCHAR_T *tmpsrc; + DCHAR_T *tmpdst; + size_t tmpdst_len; +# endif + size_t w; + + if (has_precision) + { + /* Use only as many wide characters as needed to produce + at most PRECISION bytes, from the left. */ +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + arg_end = arg; + characters = 0; + while (precision > 0) + { + char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */ + int count; + + if (*arg_end == 0) + /* Found the terminating null wide character. */ + break; +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + count = wcrtomb (cbuf, *arg_end, &state); +# else + count = wctomb (cbuf, *arg_end); +# endif + if (count < 0) + { + /* Cannot convert. */ + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + if (precision < count) + break; + arg_end++; + characters += count; + precision -= count; + } + } +# if DCHAR_IS_TCHAR + else if (has_width) +# else + else +# endif + { + /* Use the entire string, and count the number of + bytes. */ +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + arg_end = arg; + characters = 0; + for (;;) + { + char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */ + int count; + + if (*arg_end == 0) + /* Found the terminating null wide character. */ + break; +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + count = wcrtomb (cbuf, *arg_end, &state); +# else + count = wctomb (cbuf, *arg_end); +# endif + if (count < 0) + { + /* Cannot convert. */ + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + arg_end++; + characters += count; + } + } +# if DCHAR_IS_TCHAR + else + { + /* Use the entire string. */ + arg_end = arg + local_wcslen (arg); + /* The number of bytes doesn't matter. */ + characters = 0; + } +# endif + +# if !DCHAR_IS_TCHAR + /* Convert the string into a piece of temporary memory. */ + tmpsrc = (TCHAR_T *) malloc (characters * sizeof (TCHAR_T)); + if (tmpsrc == NULL) + goto out_of_memory; + { + TCHAR_T *tmpptr = tmpsrc; + size_t remaining; +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + for (remaining = characters; remaining > 0; ) + { + char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */ + int count; + + if (*arg == 0) + abort (); +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + count = wcrtomb (cbuf, *arg, &state); +# else + count = wctomb (cbuf, *arg); +# endif + if (count <= 0) + /* Inconsistency. */ + abort (); + memcpy (tmpptr, cbuf, count); + tmpptr += count; + arg++; + remaining -= count; + } + if (!(arg == arg_end)) + abort (); + } + + /* Convert from TCHAR_T[] to DCHAR_T[]. */ + tmpdst = + DCHAR_CONV_FROM_ENCODING (locale_charset (), + iconveh_question_mark, + tmpsrc, characters, + NULL, + NULL, &tmpdst_len); + if (tmpdst == NULL) + { + int saved_errno = errno; + free (tmpsrc); + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = saved_errno; + return NULL; + } + free (tmpsrc); +# endif + + if (has_width) + { +# if ENABLE_UNISTDIO + /* Outside POSIX, it's preferrable to compare the width + against the number of _characters_ of the converted + value. */ + w = DCHAR_MBSNLEN (result + length, characters); +# else + /* The width is compared against the number of _bytes_ + of the converted value, says POSIX. */ + w = characters; +# endif + } + else + /* w doesn't matter. */ + w = 0; + + if (has_width && width > w + && !(dp->flags & FLAG_LEFT)) + { + size_t n = width - w; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + +# if DCHAR_IS_TCHAR + if (has_precision || has_width) + { + /* We know the number of bytes in advance. */ + size_t remaining; +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + ENSURE_ALLOCATION (xsum (length, characters)); + for (remaining = characters; remaining > 0; ) + { + char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */ + int count; + + if (*arg == 0) + abort (); +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + count = wcrtomb (cbuf, *arg, &state); +# else + count = wctomb (cbuf, *arg); +# endif + if (count <= 0) + /* Inconsistency. */ + abort (); + memcpy (result + length, cbuf, count); + length += count; + arg++; + remaining -= count; + } + if (!(arg == arg_end)) + abort (); + } + else + { +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + mbstate_t state; + memset (&state, '\0', sizeof (mbstate_t)); +# endif + while (arg < arg_end) + { + char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */ + int count; + + if (*arg == 0) + abort (); +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t + count = wcrtomb (cbuf, *arg, &state); +# else + count = wctomb (cbuf, *arg); +# endif + if (count <= 0) + { + /* Cannot convert. */ + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EILSEQ; + return NULL; + } + ENSURE_ALLOCATION (xsum (length, count)); + memcpy (result + length, cbuf, count); + length += count; + arg++; + } + } +# else + ENSURE_ALLOCATION (xsum (length, tmpdst_len)); + DCHAR_CPY (result + length, tmpdst, tmpdst_len); + free (tmpdst); + length += tmpdst_len; +# endif + + if (has_width && width > w + && (dp->flags & FLAG_LEFT)) + { + size_t n = width - w; + ENSURE_ALLOCATION (xsum (length, n)); + DCHAR_SET (result + length, ' ', n); + length += n; + } + } +# endif + } +#endif +#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL + else if ((dp->conversion == 'a' || dp->conversion == 'A') +# if !(NEED_PRINTF_DIRECTIVE_A || (NEED_PRINTF_LONG_DOUBLE && NEED_PRINTF_DOUBLE)) + && (0 +# if NEED_PRINTF_DOUBLE + || a.arg[dp->arg_index].type == TYPE_DOUBLE +# endif +# if NEED_PRINTF_LONG_DOUBLE + || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE +# endif + ) +# endif + ) + { + arg_type type = a.arg[dp->arg_index].type; + int flags = dp->flags; + int has_width; + size_t width; + int has_precision; + size_t precision; + size_t tmp_length; + DCHAR_T tmpbuf[700]; + DCHAR_T *tmp; + DCHAR_T *pad_ptr; + DCHAR_T *p; + + has_width = 0; + width = 0; + if (dp->width_start != dp->width_end) + { + if (dp->width_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->width_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->width_arg_index].a.a_int; + if (arg < 0) + { + /* "A negative field width is taken as a '-' flag + followed by a positive field width." */ + flags |= FLAG_LEFT; + width = (unsigned int) (-arg); + } + else + width = arg; + } + else + { + const FCHAR_T *digitp = dp->width_start; + + do + width = xsum (xtimes (width, 10), *digitp++ - '0'); + while (digitp != dp->width_end); + } + has_width = 1; + } + + has_precision = 0; + precision = 0; + if (dp->precision_start != dp->precision_end) + { + if (dp->precision_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->precision_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->precision_arg_index].a.a_int; + /* "A negative precision is taken as if the precision + were omitted." */ + if (arg >= 0) + { + precision = arg; + has_precision = 1; + } + } + else + { + const FCHAR_T *digitp = dp->precision_start + 1; + + precision = 0; + while (digitp != dp->precision_end) + precision = xsum (xtimes (precision, 10), *digitp++ - '0'); + has_precision = 1; + } + } + + /* Allocate a temporary buffer of sufficient size. */ + if (type == TYPE_LONGDOUBLE) + tmp_length = + (unsigned int) ((LDBL_DIG + 1) + * 0.831 /* decimal -> hexadecimal */ + ) + + 1; /* turn floor into ceil */ + else + tmp_length = + (unsigned int) ((DBL_DIG + 1) + * 0.831 /* decimal -> hexadecimal */ + ) + + 1; /* turn floor into ceil */ + if (tmp_length < precision) + tmp_length = precision; + /* Account for sign, decimal point etc. */ + tmp_length = xsum (tmp_length, 12); + + if (tmp_length < width) + tmp_length = width; + + tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */ + + if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T)) + tmp = tmpbuf; + else + { + size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T)); + + if (size_overflow_p (tmp_memsize)) + /* Overflow, would lead to out of memory. */ + goto out_of_memory; + tmp = (DCHAR_T *) malloc (tmp_memsize); + if (tmp == NULL) + /* Out of memory. */ + goto out_of_memory; + } + + pad_ptr = NULL; + p = tmp; + if (type == TYPE_LONGDOUBLE) + { +# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE + long double arg = a.arg[dp->arg_index].a.a_longdouble; + + if (isnanl (arg)) + { + if (dp->conversion == 'A') + { + *p++ = 'N'; *p++ = 'A'; *p++ = 'N'; + } + else + { + *p++ = 'n'; *p++ = 'a'; *p++ = 'n'; + } + } + else + { + int sign = 0; + DECL_LONG_DOUBLE_ROUNDING + + BEGIN_LONG_DOUBLE_ROUNDING (); + + if (signbit (arg)) /* arg < 0.0L or negative zero */ + { + sign = -1; + arg = -arg; + } + + if (sign < 0) + *p++ = '-'; + else if (flags & FLAG_SHOWSIGN) + *p++ = '+'; + else if (flags & FLAG_SPACE) + *p++ = ' '; + + if (arg > 0.0L && arg + arg == arg) + { + if (dp->conversion == 'A') + { + *p++ = 'I'; *p++ = 'N'; *p++ = 'F'; + } + else + { + *p++ = 'i'; *p++ = 'n'; *p++ = 'f'; + } + } + else + { + int exponent; + long double mantissa; + + if (arg > 0.0L) + mantissa = printf_frexpl (arg, &exponent); + else + { + exponent = 0; + mantissa = 0.0L; + } + + if (has_precision + && precision < (unsigned int) ((LDBL_DIG + 1) * 0.831) + 1) + { + /* Round the mantissa. */ + long double tail = mantissa; + size_t q; + + for (q = precision; ; q--) + { + int digit = (int) tail; + tail -= digit; + if (q == 0) + { + if (digit & 1 ? tail >= 0.5L : tail > 0.5L) + tail = 1 - tail; + else + tail = - tail; + break; + } + tail *= 16.0L; + } + if (tail != 0.0L) + for (q = precision; q > 0; q--) + tail *= 0.0625L; + mantissa += tail; + } + + *p++ = '0'; + *p++ = dp->conversion - 'A' + 'X'; + pad_ptr = p; + { + int digit; + + digit = (int) mantissa; + mantissa -= digit; + *p++ = '0' + digit; + if ((flags & FLAG_ALT) + || mantissa > 0.0L || precision > 0) + { + *p++ = decimal_point_char (); + /* This loop terminates because we assume + that FLT_RADIX is a power of 2. */ + while (mantissa > 0.0L) + { + mantissa *= 16.0L; + digit = (int) mantissa; + mantissa -= digit; + *p++ = digit + + (digit < 10 + ? '0' + : dp->conversion - 10); + if (precision > 0) + precision--; + } + while (precision > 0) + { + *p++ = '0'; + precision--; + } + } + } + *p++ = dp->conversion - 'A' + 'P'; +# if WIDE_CHAR_VERSION + { + static const wchar_t decimal_format[] = + { '%', '+', 'd', '\0' }; + SNPRINTF (p, 6 + 1, decimal_format, exponent); + } + while (*p != '\0') + p++; +# else + if (sizeof (DCHAR_T) == 1) + { + sprintf ((char *) p, "%+d", exponent); + while (*p != '\0') + p++; + } + else + { + char expbuf[6 + 1]; + const char *ep; + sprintf (expbuf, "%+d", exponent); + for (ep = expbuf; (*p = *ep) != '\0'; ep++) + p++; + } +# endif + } + + END_LONG_DOUBLE_ROUNDING (); + } +# else + abort (); +# endif + } + else + { +# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE + double arg = a.arg[dp->arg_index].a.a_double; + + if (isnand (arg)) + { + if (dp->conversion == 'A') + { + *p++ = 'N'; *p++ = 'A'; *p++ = 'N'; + } + else + { + *p++ = 'n'; *p++ = 'a'; *p++ = 'n'; + } + } + else + { + int sign = 0; + + if (signbit (arg)) /* arg < 0.0 or negative zero */ + { + sign = -1; + arg = -arg; + } + + if (sign < 0) + *p++ = '-'; + else if (flags & FLAG_SHOWSIGN) + *p++ = '+'; + else if (flags & FLAG_SPACE) + *p++ = ' '; + + if (arg > 0.0 && arg + arg == arg) + { + if (dp->conversion == 'A') + { + *p++ = 'I'; *p++ = 'N'; *p++ = 'F'; + } + else + { + *p++ = 'i'; *p++ = 'n'; *p++ = 'f'; + } + } + else + { + int exponent; + double mantissa; + + if (arg > 0.0) + mantissa = printf_frexp (arg, &exponent); + else + { + exponent = 0; + mantissa = 0.0; + } + + if (has_precision + && precision < (unsigned int) ((DBL_DIG + 1) * 0.831) + 1) + { + /* Round the mantissa. */ + double tail = mantissa; + size_t q; + + for (q = precision; ; q--) + { + int digit = (int) tail; + tail -= digit; + if (q == 0) + { + if (digit & 1 ? tail >= 0.5 : tail > 0.5) + tail = 1 - tail; + else + tail = - tail; + break; + } + tail *= 16.0; + } + if (tail != 0.0) + for (q = precision; q > 0; q--) + tail *= 0.0625; + mantissa += tail; + } + + *p++ = '0'; + *p++ = dp->conversion - 'A' + 'X'; + pad_ptr = p; + { + int digit; + + digit = (int) mantissa; + mantissa -= digit; + *p++ = '0' + digit; + if ((flags & FLAG_ALT) + || mantissa > 0.0 || precision > 0) + { + *p++ = decimal_point_char (); + /* This loop terminates because we assume + that FLT_RADIX is a power of 2. */ + while (mantissa > 0.0) + { + mantissa *= 16.0; + digit = (int) mantissa; + mantissa -= digit; + *p++ = digit + + (digit < 10 + ? '0' + : dp->conversion - 10); + if (precision > 0) + precision--; + } + while (precision > 0) + { + *p++ = '0'; + precision--; + } + } + } + *p++ = dp->conversion - 'A' + 'P'; +# if WIDE_CHAR_VERSION + { + static const wchar_t decimal_format[] = + { '%', '+', 'd', '\0' }; + SNPRINTF (p, 6 + 1, decimal_format, exponent); + } + while (*p != '\0') + p++; +# else + if (sizeof (DCHAR_T) == 1) + { + sprintf ((char *) p, "%+d", exponent); + while (*p != '\0') + p++; + } + else + { + char expbuf[6 + 1]; + const char *ep; + sprintf (expbuf, "%+d", exponent); + for (ep = expbuf; (*p = *ep) != '\0'; ep++) + p++; + } +# endif + } + } +# else + abort (); +# endif + } + /* The generated string now extends from tmp to p, with the + zero padding insertion point being at pad_ptr. */ + if (has_width && p - tmp < width) + { + size_t pad = width - (p - tmp); + DCHAR_T *end = p + pad; + + if (flags & FLAG_LEFT) + { + /* Pad with spaces on the right. */ + for (; pad > 0; pad--) + *p++ = ' '; + } + else if ((flags & FLAG_ZERO) && pad_ptr != NULL) + { + /* Pad with zeroes. */ + DCHAR_T *q = end; + + while (p > pad_ptr) + *--q = *--p; + for (; pad > 0; pad--) + *p++ = '0'; + } + else + { + /* Pad with spaces on the left. */ + DCHAR_T *q = end; + + while (p > tmp) + *--q = *--p; + for (; pad > 0; pad--) + *p++ = ' '; + } + + p = end; + } + + { + size_t count = p - tmp; + + if (count >= tmp_length) + /* tmp_length was incorrectly calculated - fix the + code above! */ + abort (); + + /* Make room for the result. */ + if (count >= allocated - length) + { + size_t n = xsum (length, count); + + ENSURE_ALLOCATION (n); + } + + /* Append the result. */ + memcpy (result + length, tmp, count * sizeof (DCHAR_T)); + if (tmp != tmpbuf) + free (tmp); + length += count; + } + } +#endif +#if (NEED_PRINTF_INFINITE_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL + else if ((dp->conversion == 'f' || dp->conversion == 'F' + || dp->conversion == 'e' || dp->conversion == 'E' + || dp->conversion == 'g' || dp->conversion == 'G' + || dp->conversion == 'a' || dp->conversion == 'A') + && (0 +# if NEED_PRINTF_DOUBLE + || a.arg[dp->arg_index].type == TYPE_DOUBLE +# elif NEED_PRINTF_INFINITE_DOUBLE + || (a.arg[dp->arg_index].type == TYPE_DOUBLE + /* The systems (mingw) which produce wrong output + for Inf, -Inf, and NaN also do so for -0.0. + Therefore we treat this case here as well. */ + && is_infinite_or_zero (a.arg[dp->arg_index].a.a_double)) +# endif +# if NEED_PRINTF_LONG_DOUBLE + || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE +# elif NEED_PRINTF_INFINITE_LONG_DOUBLE + || (a.arg[dp->arg_index].type == TYPE_LONGDOUBLE + /* Some systems produce wrong output for Inf, + -Inf, and NaN. Some systems in this category + (IRIX 5.3) also do so for -0.0. Therefore we + treat this case here as well. */ + && is_infinite_or_zerol (a.arg[dp->arg_index].a.a_longdouble)) +# endif + )) + { +# if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE) + arg_type type = a.arg[dp->arg_index].type; +# endif + int flags = dp->flags; + int has_width; + size_t width; + int has_precision; + size_t precision; + size_t tmp_length; + DCHAR_T tmpbuf[700]; + DCHAR_T *tmp; + DCHAR_T *pad_ptr; + DCHAR_T *p; + + has_width = 0; + width = 0; + if (dp->width_start != dp->width_end) + { + if (dp->width_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->width_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->width_arg_index].a.a_int; + if (arg < 0) + { + /* "A negative field width is taken as a '-' flag + followed by a positive field width." */ + flags |= FLAG_LEFT; + width = (unsigned int) (-arg); + } + else + width = arg; + } + else + { + const FCHAR_T *digitp = dp->width_start; + + do + width = xsum (xtimes (width, 10), *digitp++ - '0'); + while (digitp != dp->width_end); + } + has_width = 1; + } + + has_precision = 0; + precision = 0; + if (dp->precision_start != dp->precision_end) + { + if (dp->precision_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->precision_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->precision_arg_index].a.a_int; + /* "A negative precision is taken as if the precision + were omitted." */ + if (arg >= 0) + { + precision = arg; + has_precision = 1; + } + } + else + { + const FCHAR_T *digitp = dp->precision_start + 1; + + precision = 0; + while (digitp != dp->precision_end) + precision = xsum (xtimes (precision, 10), *digitp++ - '0'); + has_precision = 1; + } + } + + /* POSIX specifies the default precision to be 6 for %f, %F, + %e, %E, but not for %g, %G. Implementations appear to use + the same default precision also for %g, %G. But for %a, %A, + the default precision is 0. */ + if (!has_precision) + if (!(dp->conversion == 'a' || dp->conversion == 'A')) + precision = 6; + + /* Allocate a temporary buffer of sufficient size. */ +# if NEED_PRINTF_DOUBLE && NEED_PRINTF_LONG_DOUBLE + tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : DBL_DIG + 1); +# elif NEED_PRINTF_INFINITE_DOUBLE && NEED_PRINTF_LONG_DOUBLE + tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : 0); +# elif NEED_PRINTF_LONG_DOUBLE + tmp_length = LDBL_DIG + 1; +# elif NEED_PRINTF_DOUBLE + tmp_length = DBL_DIG + 1; +# else + tmp_length = 0; +# endif + if (tmp_length < precision) + tmp_length = precision; +# if NEED_PRINTF_LONG_DOUBLE +# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE + if (type == TYPE_LONGDOUBLE) +# endif + if (dp->conversion == 'f' || dp->conversion == 'F') + { + long double arg = a.arg[dp->arg_index].a.a_longdouble; + if (!(isnanl (arg) || arg + arg == arg)) + { + /* arg is finite and nonzero. */ + int exponent = floorlog10l (arg < 0 ? -arg : arg); + if (exponent >= 0 && tmp_length < exponent + precision) + tmp_length = exponent + precision; + } + } +# endif +# if NEED_PRINTF_DOUBLE +# if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE + if (type == TYPE_DOUBLE) +# endif + if (dp->conversion == 'f' || dp->conversion == 'F') + { + double arg = a.arg[dp->arg_index].a.a_double; + if (!(isnand (arg) || arg + arg == arg)) + { + /* arg is finite and nonzero. */ + int exponent = floorlog10 (arg < 0 ? -arg : arg); + if (exponent >= 0 && tmp_length < exponent + precision) + tmp_length = exponent + precision; + } + } +# endif + /* Account for sign, decimal point etc. */ + tmp_length = xsum (tmp_length, 12); + + if (tmp_length < width) + tmp_length = width; + + tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */ + + if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T)) + tmp = tmpbuf; + else + { + size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T)); + + if (size_overflow_p (tmp_memsize)) + /* Overflow, would lead to out of memory. */ + goto out_of_memory; + tmp = (DCHAR_T *) malloc (tmp_memsize); + if (tmp == NULL) + /* Out of memory. */ + goto out_of_memory; + } + + pad_ptr = NULL; + p = tmp; + +# if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE +# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE + if (type == TYPE_LONGDOUBLE) +# endif + { + long double arg = a.arg[dp->arg_index].a.a_longdouble; + + if (isnanl (arg)) + { + if (dp->conversion >= 'A' && dp->conversion <= 'Z') + { + *p++ = 'N'; *p++ = 'A'; *p++ = 'N'; + } + else + { + *p++ = 'n'; *p++ = 'a'; *p++ = 'n'; + } + } + else + { + int sign = 0; + DECL_LONG_DOUBLE_ROUNDING + + BEGIN_LONG_DOUBLE_ROUNDING (); + + if (signbit (arg)) /* arg < 0.0L or negative zero */ + { + sign = -1; + arg = -arg; + } + + if (sign < 0) + *p++ = '-'; + else if (flags & FLAG_SHOWSIGN) + *p++ = '+'; + else if (flags & FLAG_SPACE) + *p++ = ' '; + + if (arg > 0.0L && arg + arg == arg) + { + if (dp->conversion >= 'A' && dp->conversion <= 'Z') + { + *p++ = 'I'; *p++ = 'N'; *p++ = 'F'; + } + else + { + *p++ = 'i'; *p++ = 'n'; *p++ = 'f'; + } + } + else + { +# if NEED_PRINTF_LONG_DOUBLE + pad_ptr = p; + + if (dp->conversion == 'f' || dp->conversion == 'F') + { + char *digits; + size_t ndigits; + + digits = + scale10_round_decimal_long_double (arg, precision); + if (digits == NULL) + { + END_LONG_DOUBLE_ROUNDING (); + goto out_of_memory; + } + ndigits = strlen (digits); + + if (ndigits > precision) + do + { + --ndigits; + *p++ = digits[ndigits]; + } + while (ndigits > precision); + else + *p++ = '0'; + /* Here ndigits <= precision. */ + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > ndigits; precision--) + *p++ = '0'; + while (ndigits > 0) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + + free (digits); + } + else if (dp->conversion == 'e' || dp->conversion == 'E') + { + int exponent; + + if (arg == 0.0L) + { + exponent = 0; + *p++ = '0'; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > 0; precision--) + *p++ = '0'; + } + } + else + { + /* arg > 0.0L. */ + int adjusted; + char *digits; + size_t ndigits; + + exponent = floorlog10l (arg); + adjusted = 0; + for (;;) + { + digits = + scale10_round_decimal_long_double (arg, + (int)precision - exponent); + if (digits == NULL) + { + END_LONG_DOUBLE_ROUNDING (); + goto out_of_memory; + } + ndigits = strlen (digits); + + if (ndigits == precision + 1) + break; + if (ndigits < precision + || ndigits > precision + 2) + /* The exponent was not guessed + precisely enough. */ + abort (); + if (adjusted) + /* None of two values of exponent is + the right one. Prevent an endless + loop. */ + abort (); + free (digits); + if (ndigits == precision) + exponent -= 1; + else + exponent += 1; + adjusted = 1; + } + /* Here ndigits = precision+1. */ + if (is_borderline (digits, precision)) + { + /* Maybe the exponent guess was too high + and a smaller exponent can be reached + by turning a 10...0 into 9...9x. */ + char *digits2 = + scale10_round_decimal_long_double (arg, + (int)precision - exponent + 1); + if (digits2 == NULL) + { + free (digits); + END_LONG_DOUBLE_ROUNDING (); + goto out_of_memory; + } + if (strlen (digits2) == precision + 1) + { + free (digits); + digits = digits2; + exponent -= 1; + } + else + free (digits2); + } + /* Here ndigits = precision+1. */ + + *p++ = digits[--ndigits]; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + while (ndigits > 0) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + + free (digits); + } + + *p++ = dp->conversion; /* 'e' or 'E' */ +# if WIDE_CHAR_VERSION + { + static const wchar_t decimal_format[] = + { '%', '+', '.', '2', 'd', '\0' }; + SNPRINTF (p, 6 + 1, decimal_format, exponent); + } + while (*p != '\0') + p++; +# else + if (sizeof (DCHAR_T) == 1) + { + sprintf ((char *) p, "%+.2d", exponent); + while (*p != '\0') + p++; + } + else + { + char expbuf[6 + 1]; + const char *ep; + sprintf (expbuf, "%+.2d", exponent); + for (ep = expbuf; (*p = *ep) != '\0'; ep++) + p++; + } +# endif + } + else if (dp->conversion == 'g' || dp->conversion == 'G') + { + if (precision == 0) + precision = 1; + /* precision >= 1. */ + + if (arg == 0.0L) + /* The exponent is 0, >= -4, < precision. + Use fixed-point notation. */ + { + size_t ndigits = precision; + /* Number of trailing zeroes that have to be + dropped. */ + size_t nzeroes = + (flags & FLAG_ALT ? 0 : precision - 1); + + --ndigits; + *p++ = '0'; + if ((flags & FLAG_ALT) || ndigits > nzeroes) + { + *p++ = decimal_point_char (); + while (ndigits > nzeroes) + { + --ndigits; + *p++ = '0'; + } + } + } + else + { + /* arg > 0.0L. */ + int exponent; + int adjusted; + char *digits; + size_t ndigits; + size_t nzeroes; + + exponent = floorlog10l (arg); + adjusted = 0; + for (;;) + { + digits = + scale10_round_decimal_long_double (arg, + (int)(precision - 1) - exponent); + if (digits == NULL) + { + END_LONG_DOUBLE_ROUNDING (); + goto out_of_memory; + } + ndigits = strlen (digits); + + if (ndigits == precision) + break; + if (ndigits < precision - 1 + || ndigits > precision + 1) + /* The exponent was not guessed + precisely enough. */ + abort (); + if (adjusted) + /* None of two values of exponent is + the right one. Prevent an endless + loop. */ + abort (); + free (digits); + if (ndigits < precision) + exponent -= 1; + else + exponent += 1; + adjusted = 1; + } + /* Here ndigits = precision. */ + if (is_borderline (digits, precision - 1)) + { + /* Maybe the exponent guess was too high + and a smaller exponent can be reached + by turning a 10...0 into 9...9x. */ + char *digits2 = + scale10_round_decimal_long_double (arg, + (int)(precision - 1) - exponent + 1); + if (digits2 == NULL) + { + free (digits); + END_LONG_DOUBLE_ROUNDING (); + goto out_of_memory; + } + if (strlen (digits2) == precision) + { + free (digits); + digits = digits2; + exponent -= 1; + } + else + free (digits2); + } + /* Here ndigits = precision. */ + + /* Determine the number of trailing zeroes + that have to be dropped. */ + nzeroes = 0; + if ((flags & FLAG_ALT) == 0) + while (nzeroes < ndigits + && digits[nzeroes] == '0') + nzeroes++; + + /* The exponent is now determined. */ + if (exponent >= -4 + && exponent < (long)precision) + { + /* Fixed-point notation: + max(exponent,0)+1 digits, then the + decimal point, then the remaining + digits without trailing zeroes. */ + if (exponent >= 0) + { + size_t count = exponent + 1; + /* Note: count <= precision = ndigits. */ + for (; count > 0; count--) + *p++ = digits[--ndigits]; + if ((flags & FLAG_ALT) || ndigits > nzeroes) + { + *p++ = decimal_point_char (); + while (ndigits > nzeroes) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + } + else + { + size_t count = -exponent - 1; + *p++ = '0'; + *p++ = decimal_point_char (); + for (; count > 0; count--) + *p++ = '0'; + while (ndigits > nzeroes) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + } + else + { + /* Exponential notation. */ + *p++ = digits[--ndigits]; + if ((flags & FLAG_ALT) || ndigits > nzeroes) + { + *p++ = decimal_point_char (); + while (ndigits > nzeroes) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */ +# if WIDE_CHAR_VERSION + { + static const wchar_t decimal_format[] = + { '%', '+', '.', '2', 'd', '\0' }; + SNPRINTF (p, 6 + 1, decimal_format, exponent); + } + while (*p != '\0') + p++; +# else + if (sizeof (DCHAR_T) == 1) + { + sprintf ((char *) p, "%+.2d", exponent); + while (*p != '\0') + p++; + } + else + { + char expbuf[6 + 1]; + const char *ep; + sprintf (expbuf, "%+.2d", exponent); + for (ep = expbuf; (*p = *ep) != '\0'; ep++) + p++; + } +# endif + } + + free (digits); + } + } + else + abort (); +# else + /* arg is finite. */ + if (!(arg == 0.0L)) + abort (); + + pad_ptr = p; + + if (dp->conversion == 'f' || dp->conversion == 'F') + { + *p++ = '0'; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > 0; precision--) + *p++ = '0'; + } + } + else if (dp->conversion == 'e' || dp->conversion == 'E') + { + *p++ = '0'; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > 0; precision--) + *p++ = '0'; + } + *p++ = dp->conversion; /* 'e' or 'E' */ + *p++ = '+'; + *p++ = '0'; + *p++ = '0'; + } + else if (dp->conversion == 'g' || dp->conversion == 'G') + { + *p++ = '0'; + if (flags & FLAG_ALT) + { + size_t ndigits = + (precision > 0 ? precision - 1 : 0); + *p++ = decimal_point_char (); + for (; ndigits > 0; --ndigits) + *p++ = '0'; + } + } + else if (dp->conversion == 'a' || dp->conversion == 'A') + { + *p++ = '0'; + *p++ = dp->conversion - 'A' + 'X'; + pad_ptr = p; + *p++ = '0'; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > 0; precision--) + *p++ = '0'; + } + *p++ = dp->conversion - 'A' + 'P'; + *p++ = '+'; + *p++ = '0'; + } + else + abort (); +# endif + } + + END_LONG_DOUBLE_ROUNDING (); + } + } +# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE + else +# endif +# endif +# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE + { + double arg = a.arg[dp->arg_index].a.a_double; + + if (isnand (arg)) + { + if (dp->conversion >= 'A' && dp->conversion <= 'Z') + { + *p++ = 'N'; *p++ = 'A'; *p++ = 'N'; + } + else + { + *p++ = 'n'; *p++ = 'a'; *p++ = 'n'; + } + } + else + { + int sign = 0; + + if (signbit (arg)) /* arg < 0.0 or negative zero */ + { + sign = -1; + arg = -arg; + } + + if (sign < 0) + *p++ = '-'; + else if (flags & FLAG_SHOWSIGN) + *p++ = '+'; + else if (flags & FLAG_SPACE) + *p++ = ' '; + + if (arg > 0.0 && arg + arg == arg) + { + if (dp->conversion >= 'A' && dp->conversion <= 'Z') + { + *p++ = 'I'; *p++ = 'N'; *p++ = 'F'; + } + else + { + *p++ = 'i'; *p++ = 'n'; *p++ = 'f'; + } + } + else + { +# if NEED_PRINTF_DOUBLE + pad_ptr = p; + + if (dp->conversion == 'f' || dp->conversion == 'F') + { + char *digits; + size_t ndigits; + + digits = + scale10_round_decimal_double (arg, precision); + if (digits == NULL) + goto out_of_memory; + ndigits = strlen (digits); + + if (ndigits > precision) + do + { + --ndigits; + *p++ = digits[ndigits]; + } + while (ndigits > precision); + else + *p++ = '0'; + /* Here ndigits <= precision. */ + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > ndigits; precision--) + *p++ = '0'; + while (ndigits > 0) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + + free (digits); + } + else if (dp->conversion == 'e' || dp->conversion == 'E') + { + int exponent; + + if (arg == 0.0) + { + exponent = 0; + *p++ = '0'; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > 0; precision--) + *p++ = '0'; + } + } + else + { + /* arg > 0.0. */ + int adjusted; + char *digits; + size_t ndigits; + + exponent = floorlog10 (arg); + adjusted = 0; + for (;;) + { + digits = + scale10_round_decimal_double (arg, + (int)precision - exponent); + if (digits == NULL) + goto out_of_memory; + ndigits = strlen (digits); + + if (ndigits == precision + 1) + break; + if (ndigits < precision + || ndigits > precision + 2) + /* The exponent was not guessed + precisely enough. */ + abort (); + if (adjusted) + /* None of two values of exponent is + the right one. Prevent an endless + loop. */ + abort (); + free (digits); + if (ndigits == precision) + exponent -= 1; + else + exponent += 1; + adjusted = 1; + } + /* Here ndigits = precision+1. */ + if (is_borderline (digits, precision)) + { + /* Maybe the exponent guess was too high + and a smaller exponent can be reached + by turning a 10...0 into 9...9x. */ + char *digits2 = + scale10_round_decimal_double (arg, + (int)precision - exponent + 1); + if (digits2 == NULL) + { + free (digits); + goto out_of_memory; + } + if (strlen (digits2) == precision + 1) + { + free (digits); + digits = digits2; + exponent -= 1; + } + else + free (digits2); + } + /* Here ndigits = precision+1. */ + + *p++ = digits[--ndigits]; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + while (ndigits > 0) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + + free (digits); + } + + *p++ = dp->conversion; /* 'e' or 'E' */ +# if WIDE_CHAR_VERSION + { + static const wchar_t decimal_format[] = + /* Produce the same number of exponent digits + as the native printf implementation. */ +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + { '%', '+', '.', '3', 'd', '\0' }; +# else + { '%', '+', '.', '2', 'd', '\0' }; +# endif + SNPRINTF (p, 6 + 1, decimal_format, exponent); + } + while (*p != '\0') + p++; +# else + { + static const char decimal_format[] = + /* Produce the same number of exponent digits + as the native printf implementation. */ +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + "%+.3d"; +# else + "%+.2d"; +# endif + if (sizeof (DCHAR_T) == 1) + { + sprintf ((char *) p, decimal_format, exponent); + while (*p != '\0') + p++; + } + else + { + char expbuf[6 + 1]; + const char *ep; + sprintf (expbuf, decimal_format, exponent); + for (ep = expbuf; (*p = *ep) != '\0'; ep++) + p++; + } + } +# endif + } + else if (dp->conversion == 'g' || dp->conversion == 'G') + { + if (precision == 0) + precision = 1; + /* precision >= 1. */ + + if (arg == 0.0) + /* The exponent is 0, >= -4, < precision. + Use fixed-point notation. */ + { + size_t ndigits = precision; + /* Number of trailing zeroes that have to be + dropped. */ + size_t nzeroes = + (flags & FLAG_ALT ? 0 : precision - 1); + + --ndigits; + *p++ = '0'; + if ((flags & FLAG_ALT) || ndigits > nzeroes) + { + *p++ = decimal_point_char (); + while (ndigits > nzeroes) + { + --ndigits; + *p++ = '0'; + } + } + } + else + { + /* arg > 0.0. */ + int exponent; + int adjusted; + char *digits; + size_t ndigits; + size_t nzeroes; + + exponent = floorlog10 (arg); + adjusted = 0; + for (;;) + { + digits = + scale10_round_decimal_double (arg, + (int)(precision - 1) - exponent); + if (digits == NULL) + goto out_of_memory; + ndigits = strlen (digits); + + if (ndigits == precision) + break; + if (ndigits < precision - 1 + || ndigits > precision + 1) + /* The exponent was not guessed + precisely enough. */ + abort (); + if (adjusted) + /* None of two values of exponent is + the right one. Prevent an endless + loop. */ + abort (); + free (digits); + if (ndigits < precision) + exponent -= 1; + else + exponent += 1; + adjusted = 1; + } + /* Here ndigits = precision. */ + if (is_borderline (digits, precision - 1)) + { + /* Maybe the exponent guess was too high + and a smaller exponent can be reached + by turning a 10...0 into 9...9x. */ + char *digits2 = + scale10_round_decimal_double (arg, + (int)(precision - 1) - exponent + 1); + if (digits2 == NULL) + { + free (digits); + goto out_of_memory; + } + if (strlen (digits2) == precision) + { + free (digits); + digits = digits2; + exponent -= 1; + } + else + free (digits2); + } + /* Here ndigits = precision. */ + + /* Determine the number of trailing zeroes + that have to be dropped. */ + nzeroes = 0; + if ((flags & FLAG_ALT) == 0) + while (nzeroes < ndigits + && digits[nzeroes] == '0') + nzeroes++; + + /* The exponent is now determined. */ + if (exponent >= -4 + && exponent < (long)precision) + { + /* Fixed-point notation: + max(exponent,0)+1 digits, then the + decimal point, then the remaining + digits without trailing zeroes. */ + if (exponent >= 0) + { + size_t count = exponent + 1; + /* Note: count <= precision = ndigits. */ + for (; count > 0; count--) + *p++ = digits[--ndigits]; + if ((flags & FLAG_ALT) || ndigits > nzeroes) + { + *p++ = decimal_point_char (); + while (ndigits > nzeroes) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + } + else + { + size_t count = -exponent - 1; + *p++ = '0'; + *p++ = decimal_point_char (); + for (; count > 0; count--) + *p++ = '0'; + while (ndigits > nzeroes) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + } + else + { + /* Exponential notation. */ + *p++ = digits[--ndigits]; + if ((flags & FLAG_ALT) || ndigits > nzeroes) + { + *p++ = decimal_point_char (); + while (ndigits > nzeroes) + { + --ndigits; + *p++ = digits[ndigits]; + } + } + *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */ +# if WIDE_CHAR_VERSION + { + static const wchar_t decimal_format[] = + /* Produce the same number of exponent digits + as the native printf implementation. */ +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + { '%', '+', '.', '3', 'd', '\0' }; +# else + { '%', '+', '.', '2', 'd', '\0' }; +# endif + SNPRINTF (p, 6 + 1, decimal_format, exponent); + } + while (*p != '\0') + p++; +# else + { + static const char decimal_format[] = + /* Produce the same number of exponent digits + as the native printf implementation. */ +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + "%+.3d"; +# else + "%+.2d"; +# endif + if (sizeof (DCHAR_T) == 1) + { + sprintf ((char *) p, decimal_format, exponent); + while (*p != '\0') + p++; + } + else + { + char expbuf[6 + 1]; + const char *ep; + sprintf (expbuf, decimal_format, exponent); + for (ep = expbuf; (*p = *ep) != '\0'; ep++) + p++; + } + } +# endif + } + + free (digits); + } + } + else + abort (); +# else + /* arg is finite. */ + if (!(arg == 0.0)) + abort (); + + pad_ptr = p; + + if (dp->conversion == 'f' || dp->conversion == 'F') + { + *p++ = '0'; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > 0; precision--) + *p++ = '0'; + } + } + else if (dp->conversion == 'e' || dp->conversion == 'E') + { + *p++ = '0'; + if ((flags & FLAG_ALT) || precision > 0) + { + *p++ = decimal_point_char (); + for (; precision > 0; precision--) + *p++ = '0'; + } + *p++ = dp->conversion; /* 'e' or 'E' */ + *p++ = '+'; + /* Produce the same number of exponent digits as + the native printf implementation. */ +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + *p++ = '0'; +# endif + *p++ = '0'; + *p++ = '0'; + } + else if (dp->conversion == 'g' || dp->conversion == 'G') + { + *p++ = '0'; + if (flags & FLAG_ALT) + { + size_t ndigits = + (precision > 0 ? precision - 1 : 0); + *p++ = decimal_point_char (); + for (; ndigits > 0; --ndigits) + *p++ = '0'; + } + } + else + abort (); +# endif + } + } + } +# endif + + /* The generated string now extends from tmp to p, with the + zero padding insertion point being at pad_ptr. */ + if (has_width && p - tmp < width) + { + size_t pad = width - (p - tmp); + DCHAR_T *end = p + pad; + + if (flags & FLAG_LEFT) + { + /* Pad with spaces on the right. */ + for (; pad > 0; pad--) + *p++ = ' '; + } + else if ((flags & FLAG_ZERO) && pad_ptr != NULL) + { + /* Pad with zeroes. */ + DCHAR_T *q = end; + + while (p > pad_ptr) + *--q = *--p; + for (; pad > 0; pad--) + *p++ = '0'; + } + else + { + /* Pad with spaces on the left. */ + DCHAR_T *q = end; + + while (p > tmp) + *--q = *--p; + for (; pad > 0; pad--) + *p++ = ' '; + } + + p = end; + } + + { + size_t count = p - tmp; + + if (count >= tmp_length) + /* tmp_length was incorrectly calculated - fix the + code above! */ + abort (); + + /* Make room for the result. */ + if (count >= allocated - length) + { + size_t n = xsum (length, count); + + ENSURE_ALLOCATION (n); + } + + /* Append the result. */ + memcpy (result + length, tmp, count * sizeof (DCHAR_T)); + if (tmp != tmpbuf) + free (tmp); + length += count; + } + } +#endif + else + { + arg_type type = a.arg[dp->arg_index].type; + int flags = dp->flags; +#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION + int has_width; + size_t width; +#endif +#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || NEED_PRINTF_UNBOUNDED_PRECISION + int has_precision; + size_t precision; +#endif +#if NEED_PRINTF_UNBOUNDED_PRECISION + int prec_ourselves; +#else +# define prec_ourselves 0 +#endif +#if NEED_PRINTF_FLAG_LEFTADJUST +# define pad_ourselves 1 +#elif !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION + int pad_ourselves; +#else +# define pad_ourselves 0 +#endif + TCHAR_T *fbp; + unsigned int prefix_count; + int prefixes[2] IF_LINT (= { 0 }); + int orig_errno; +#if !USE_SNPRINTF + size_t tmp_length; + TCHAR_T tmpbuf[700]; + TCHAR_T *tmp; +#endif + +#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION + has_width = 0; + width = 0; + if (dp->width_start != dp->width_end) + { + if (dp->width_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->width_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->width_arg_index].a.a_int; + if (arg < 0) + { + /* "A negative field width is taken as a '-' flag + followed by a positive field width." */ + flags |= FLAG_LEFT; + width = (unsigned int) (-arg); + } + else + width = arg; + } + else + { + const FCHAR_T *digitp = dp->width_start; + + do + width = xsum (xtimes (width, 10), *digitp++ - '0'); + while (digitp != dp->width_end); + } + has_width = 1; + } +#endif + +#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || NEED_PRINTF_UNBOUNDED_PRECISION + has_precision = 0; + precision = 6; + if (dp->precision_start != dp->precision_end) + { + if (dp->precision_arg_index != ARG_NONE) + { + int arg; + + if (!(a.arg[dp->precision_arg_index].type == TYPE_INT)) + abort (); + arg = a.arg[dp->precision_arg_index].a.a_int; + /* "A negative precision is taken as if the precision + were omitted." */ + if (arg >= 0) + { + precision = arg; + has_precision = 1; + } + } + else + { + const FCHAR_T *digitp = dp->precision_start + 1; + + precision = 0; + while (digitp != dp->precision_end) + precision = xsum (xtimes (precision, 10), *digitp++ - '0'); + has_precision = 1; + } + } +#endif + + /* Decide whether to handle the precision ourselves. */ +#if NEED_PRINTF_UNBOUNDED_PRECISION + switch (dp->conversion) + { + case 'd': case 'i': case 'u': + case 'o': + case 'x': case 'X': case 'p': + prec_ourselves = has_precision && (precision > 0); + break; + default: + prec_ourselves = 0; + break; + } +#endif + + /* Decide whether to perform the padding ourselves. */ +#if !NEED_PRINTF_FLAG_LEFTADJUST && (!DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION) + switch (dp->conversion) + { +# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO + /* If we need conversion from TCHAR_T[] to DCHAR_T[], we need + to perform the padding after this conversion. Functions + with unistdio extensions perform the padding based on + character count rather than element count. */ + case 'c': case 's': +# endif +# if NEED_PRINTF_FLAG_ZERO + case 'f': case 'F': case 'e': case 'E': case 'g': case 'G': + case 'a': case 'A': +# endif + pad_ourselves = 1; + break; + default: + pad_ourselves = prec_ourselves; + break; + } +#endif + +#if !USE_SNPRINTF + /* Allocate a temporary buffer of sufficient size for calling + sprintf. */ + tmp_length = + MAX_ROOM_NEEDED (&a, dp->arg_index, dp->conversion, type, + flags, width, has_precision, precision, + pad_ourselves); + + if (tmp_length <= sizeof (tmpbuf) / sizeof (TCHAR_T)) + tmp = tmpbuf; + else + { + size_t tmp_memsize = xtimes (tmp_length, sizeof (TCHAR_T)); + + if (size_overflow_p (tmp_memsize)) + /* Overflow, would lead to out of memory. */ + goto out_of_memory; + tmp = (TCHAR_T *) malloc (tmp_memsize); + if (tmp == NULL) + /* Out of memory. */ + goto out_of_memory; + } +#endif + + /* Construct the format string for calling snprintf or + sprintf. */ + fbp = buf; + *fbp++ = '%'; +#if NEED_PRINTF_FLAG_GROUPING + /* The underlying implementation doesn't support the ' flag. + Produce no grouping characters in this case; this is + acceptable because the grouping is locale dependent. */ +#else + if (flags & FLAG_GROUP) + *fbp++ = '\''; +#endif + if (flags & FLAG_LEFT) + *fbp++ = '-'; + if (flags & FLAG_SHOWSIGN) + *fbp++ = '+'; + if (flags & FLAG_SPACE) + *fbp++ = ' '; + if (flags & FLAG_ALT) + *fbp++ = '#'; +#if __GLIBC__ >= 2 && !defined __UCLIBC__ + if (flags & FLAG_LOCALIZED) + *fbp++ = 'I'; +#endif + if (!pad_ourselves) + { + if (flags & FLAG_ZERO) + *fbp++ = '0'; + if (dp->width_start != dp->width_end) + { + size_t n = dp->width_end - dp->width_start; + /* The width specification is known to consist only + of standard ASCII characters. */ + if (sizeof (FCHAR_T) == sizeof (TCHAR_T)) + { + memcpy (fbp, dp->width_start, n * sizeof (TCHAR_T)); + fbp += n; + } + else + { + const FCHAR_T *mp = dp->width_start; + do + *fbp++ = (unsigned char) *mp++; + while (--n > 0); + } + } + } + if (!prec_ourselves) + { + if (dp->precision_start != dp->precision_end) + { + size_t n = dp->precision_end - dp->precision_start; + /* The precision specification is known to consist only + of standard ASCII characters. */ + if (sizeof (FCHAR_T) == sizeof (TCHAR_T)) + { + memcpy (fbp, dp->precision_start, n * sizeof (TCHAR_T)); + fbp += n; + } + else + { + const FCHAR_T *mp = dp->precision_start; + do + *fbp++ = (unsigned char) *mp++; + while (--n > 0); + } + } + } + + switch (type) + { +#if HAVE_LONG_LONG_INT + case TYPE_LONGLONGINT: + case TYPE_ULONGLONGINT: +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ + *fbp++ = 'I'; + *fbp++ = '6'; + *fbp++ = '4'; + break; +# else + *fbp++ = 'l'; + /*FALLTHROUGH*/ +# endif +#endif + case TYPE_LONGINT: + case TYPE_ULONGINT: +#if HAVE_WINT_T + case TYPE_WIDE_CHAR: +#endif +#if HAVE_WCHAR_T + case TYPE_WIDE_STRING: +#endif + *fbp++ = 'l'; + break; + case TYPE_LONGDOUBLE: + *fbp++ = 'L'; + break; + default: + break; + } +#if NEED_PRINTF_DIRECTIVE_F + if (dp->conversion == 'F') + *fbp = 'f'; + else +#endif + *fbp = dp->conversion; +#if USE_SNPRINTF +# if !(((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)) && !defined __UCLIBC__) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)) + fbp[1] = '%'; + fbp[2] = 'n'; + fbp[3] = '\0'; +# else + /* On glibc2 systems from glibc >= 2.3 - probably also older + ones - we know that snprintf's return value conforms to + ISO C 99: the tests gl_SNPRINTF_RETVAL_C99 and + gl_SNPRINTF_TRUNCATION_C99 pass. + Therefore we can avoid using %n in this situation. + On glibc2 systems from 2004-10-18 or newer, the use of %n + in format strings in writable memory may crash the program + (if compiled with _FORTIFY_SOURCE=2), so we should avoid it + in this situation. */ + /* On native Win32 systems (such as mingw), we can avoid using + %n because: + - Although the gl_SNPRINTF_TRUNCATION_C99 test fails, + snprintf does not write more than the specified number + of bytes. (snprintf (buf, 3, "%d %d", 4567, 89) writes + '4', '5', '6' into buf, not '4', '5', '\0'.) + - Although the gl_SNPRINTF_RETVAL_C99 test fails, snprintf + allows us to recognize the case of an insufficient + buffer size: it returns -1 in this case. + On native Win32 systems (such as mingw) where the OS is + Windows Vista, the use of %n in format strings by default + crashes the program. See + <http://gcc.gnu.org/ml/gcc/2007-06/msg00122.html> and + <http://msdn2.microsoft.com/en-us/library/ms175782(VS.80).aspx> + So we should avoid %n in this situation. */ + fbp[1] = '\0'; +# endif +#else + fbp[1] = '\0'; +#endif + + /* Construct the arguments for calling snprintf or sprintf. */ + prefix_count = 0; + if (!pad_ourselves && dp->width_arg_index != ARG_NONE) + { + if (!(a.arg[dp->width_arg_index].type == TYPE_INT)) + abort (); + prefixes[prefix_count++] = a.arg[dp->width_arg_index].a.a_int; + } + if (!prec_ourselves && dp->precision_arg_index != ARG_NONE) + { + if (!(a.arg[dp->precision_arg_index].type == TYPE_INT)) + abort (); + prefixes[prefix_count++] = a.arg[dp->precision_arg_index].a.a_int; + } + +#if USE_SNPRINTF + /* The SNPRINTF result is appended after result[0..length]. + The latter is an array of DCHAR_T; SNPRINTF appends an + array of TCHAR_T to it. This is possible because + sizeof (TCHAR_T) divides sizeof (DCHAR_T) and + alignof (TCHAR_T) <= alignof (DCHAR_T). */ +# define TCHARS_PER_DCHAR (sizeof (DCHAR_T) / sizeof (TCHAR_T)) + /* Ensure that maxlen below will be >= 2. Needed on BeOS, + where an snprintf() with maxlen==1 acts like sprintf(). */ + ENSURE_ALLOCATION (xsum (length, + (2 + TCHARS_PER_DCHAR - 1) + / TCHARS_PER_DCHAR)); + /* Prepare checking whether snprintf returns the count + via %n. */ + *(TCHAR_T *) (result + length) = '\0'; +#endif + + orig_errno = errno; + + for (;;) + { + int count = -1; + +#if USE_SNPRINTF + int retcount = 0; + size_t maxlen = allocated - length; + /* SNPRINTF can fail if its second argument is + > INT_MAX. */ + if (maxlen > INT_MAX / TCHARS_PER_DCHAR) + maxlen = INT_MAX / TCHARS_PER_DCHAR; + maxlen = maxlen * TCHARS_PER_DCHAR; +# define SNPRINTF_BUF(arg) \ + switch (prefix_count) \ + { \ + case 0: \ + retcount = SNPRINTF ((TCHAR_T *) (result + length), \ + maxlen, buf, \ + arg, &count); \ + break; \ + case 1: \ + retcount = SNPRINTF ((TCHAR_T *) (result + length), \ + maxlen, buf, \ + prefixes[0], arg, &count); \ + break; \ + case 2: \ + retcount = SNPRINTF ((TCHAR_T *) (result + length), \ + maxlen, buf, \ + prefixes[0], prefixes[1], arg, \ + &count); \ + break; \ + default: \ + abort (); \ + } +#else +# define SNPRINTF_BUF(arg) \ + switch (prefix_count) \ + { \ + case 0: \ + count = sprintf (tmp, buf, arg); \ + break; \ + case 1: \ + count = sprintf (tmp, buf, prefixes[0], arg); \ + break; \ + case 2: \ + count = sprintf (tmp, buf, prefixes[0], prefixes[1],\ + arg); \ + break; \ + default: \ + abort (); \ + } +#endif + + errno = 0; + switch (type) + { + case TYPE_SCHAR: + { + int arg = a.arg[dp->arg_index].a.a_schar; + SNPRINTF_BUF (arg); + } + break; + case TYPE_UCHAR: + { + unsigned int arg = a.arg[dp->arg_index].a.a_uchar; + SNPRINTF_BUF (arg); + } + break; + case TYPE_SHORT: + { + int arg = a.arg[dp->arg_index].a.a_short; + SNPRINTF_BUF (arg); + } + break; + case TYPE_USHORT: + { + unsigned int arg = a.arg[dp->arg_index].a.a_ushort; + SNPRINTF_BUF (arg); + } + break; + case TYPE_INT: + { + int arg = a.arg[dp->arg_index].a.a_int; + SNPRINTF_BUF (arg); + } + break; + case TYPE_UINT: + { + unsigned int arg = a.arg[dp->arg_index].a.a_uint; + SNPRINTF_BUF (arg); + } + break; + case TYPE_LONGINT: + { + long int arg = a.arg[dp->arg_index].a.a_longint; + SNPRINTF_BUF (arg); + } + break; + case TYPE_ULONGINT: + { + unsigned long int arg = a.arg[dp->arg_index].a.a_ulongint; + SNPRINTF_BUF (arg); + } + break; +#if HAVE_LONG_LONG_INT + case TYPE_LONGLONGINT: + { + long long int arg = a.arg[dp->arg_index].a.a_longlongint; + SNPRINTF_BUF (arg); + } + break; + case TYPE_ULONGLONGINT: + { + unsigned long long int arg = a.arg[dp->arg_index].a.a_ulonglongint; + SNPRINTF_BUF (arg); + } + break; +#endif + case TYPE_DOUBLE: + { + double arg = a.arg[dp->arg_index].a.a_double; + SNPRINTF_BUF (arg); + } + break; + case TYPE_LONGDOUBLE: + { + long double arg = a.arg[dp->arg_index].a.a_longdouble; + SNPRINTF_BUF (arg); + } + break; + case TYPE_CHAR: + { + int arg = a.arg[dp->arg_index].a.a_char; + SNPRINTF_BUF (arg); + } + break; +#if HAVE_WINT_T + case TYPE_WIDE_CHAR: + { + wint_t arg = a.arg[dp->arg_index].a.a_wide_char; + SNPRINTF_BUF (arg); + } + break; +#endif + case TYPE_STRING: + { + const char *arg = a.arg[dp->arg_index].a.a_string; + SNPRINTF_BUF (arg); + } + break; +#if HAVE_WCHAR_T + case TYPE_WIDE_STRING: + { + const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string; + SNPRINTF_BUF (arg); + } + break; +#endif + case TYPE_POINTER: + { + void *arg = a.arg[dp->arg_index].a.a_pointer; + SNPRINTF_BUF (arg); + } + break; + default: + abort (); + } + +#if USE_SNPRINTF + /* Portability: Not all implementations of snprintf() + are ISO C 99 compliant. Determine the number of + bytes that snprintf() has produced or would have + produced. */ + if (count >= 0) + { + /* Verify that snprintf() has NUL-terminated its + result. */ + if (count < maxlen + && ((TCHAR_T *) (result + length)) [count] != '\0') + abort (); + /* Portability hack. */ + if (retcount > count) + count = retcount; + } + else + { + /* snprintf() doesn't understand the '%n' + directive. */ + if (fbp[1] != '\0') + { + /* Don't use the '%n' directive; instead, look + at the snprintf() return value. */ + fbp[1] = '\0'; + continue; + } + else + { + /* Look at the snprintf() return value. */ + if (retcount < 0) + { +# if !HAVE_SNPRINTF_RETVAL_C99 + /* HP-UX 10.20 snprintf() is doubly deficient: + It doesn't understand the '%n' directive, + *and* it returns -1 (rather than the length + that would have been required) when the + buffer is too small. + But a failure at this point can also come + from other reasons than a too small buffer, + such as an invalid wide string argument to + the %ls directive, or possibly an invalid + floating-point argument. */ + size_t tmp_length = + MAX_ROOM_NEEDED (&a, dp->arg_index, + dp->conversion, type, flags, + width, has_precision, + precision, pad_ourselves); + + if (maxlen < tmp_length) + { + /* Make more room. But try to do through + this reallocation only once. */ + size_t bigger_need = + xsum (length, + xsum (tmp_length, + TCHARS_PER_DCHAR - 1) + / TCHARS_PER_DCHAR); + /* And always grow proportionally. + (There may be several arguments, each + needing a little more room than the + previous one.) */ + size_t bigger_need2 = + xsum (xtimes (allocated, 2), 12); + if (bigger_need < bigger_need2) + bigger_need = bigger_need2; + ENSURE_ALLOCATION (bigger_need); + continue; + } +# endif + } + else + count = retcount; + } + } +#endif + + /* Attempt to handle failure. */ + if (count < 0) + { + /* SNPRINTF or sprintf failed. Save and use the errno + that it has set, if any. */ + int saved_errno = errno; + + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = + (saved_errno != 0 + ? saved_errno + : (dp->conversion == 'c' || dp->conversion == 's' + ? EILSEQ + : EINVAL)); + return NULL; + } + +#if USE_SNPRINTF + /* Handle overflow of the allocated buffer. + If such an overflow occurs, a C99 compliant snprintf() + returns a count >= maxlen. However, a non-compliant + snprintf() function returns only count = maxlen - 1. To + cover both cases, test whether count >= maxlen - 1. */ + if ((unsigned int) count + 1 >= maxlen) + { + /* If maxlen already has attained its allowed maximum, + allocating more memory will not increase maxlen. + Instead of looping, bail out. */ + if (maxlen == INT_MAX / TCHARS_PER_DCHAR) + goto overflow; + else + { + /* Need at least (count + 1) * sizeof (TCHAR_T) + bytes. (The +1 is for the trailing NUL.) + But ask for (count + 2) * sizeof (TCHAR_T) + bytes, so that in the next round, we likely get + maxlen > (unsigned int) count + 1 + and so we don't get here again. + And allocate proportionally, to avoid looping + eternally if snprintf() reports a too small + count. */ + size_t n = + xmax (xsum (length, + ((unsigned int) count + 2 + + TCHARS_PER_DCHAR - 1) + / TCHARS_PER_DCHAR), + xtimes (allocated, 2)); + + ENSURE_ALLOCATION (n); + continue; + } + } +#endif + +#if NEED_PRINTF_UNBOUNDED_PRECISION + if (prec_ourselves) + { + /* Handle the precision. */ + TCHAR_T *prec_ptr = +# if USE_SNPRINTF + (TCHAR_T *) (result + length); +# else + tmp; +# endif + size_t prefix_count; + size_t move; + + prefix_count = 0; + /* Put the additional zeroes after the sign. */ + if (count >= 1 + && (*prec_ptr == '-' || *prec_ptr == '+' + || *prec_ptr == ' ')) + prefix_count = 1; + /* Put the additional zeroes after the 0x prefix if + (flags & FLAG_ALT) || (dp->conversion == 'p'). */ + else if (count >= 2 + && prec_ptr[0] == '0' + && (prec_ptr[1] == 'x' || prec_ptr[1] == 'X')) + prefix_count = 2; + + move = count - prefix_count; + if (precision > move) + { + /* Insert zeroes. */ + size_t insert = precision - move; + TCHAR_T *prec_end; + +# if USE_SNPRINTF + size_t n = + xsum (length, + (count + insert + TCHARS_PER_DCHAR - 1) + / TCHARS_PER_DCHAR); + length += (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR; + ENSURE_ALLOCATION (n); + length -= (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR; + prec_ptr = (TCHAR_T *) (result + length); +# endif + + prec_end = prec_ptr + count; + prec_ptr += prefix_count; + + while (prec_end > prec_ptr) + { + prec_end--; + prec_end[insert] = prec_end[0]; + } + + prec_end += insert; + do + *--prec_end = '0'; + while (prec_end > prec_ptr); + + count += insert; + } + } +#endif + +#if !USE_SNPRINTF + if (count >= tmp_length) + /* tmp_length was incorrectly calculated - fix the + code above! */ + abort (); +#endif + +#if !DCHAR_IS_TCHAR + /* Convert from TCHAR_T[] to DCHAR_T[]. */ + if (dp->conversion == 'c' || dp->conversion == 's') + { + /* type = TYPE_CHAR or TYPE_WIDE_CHAR or TYPE_STRING + TYPE_WIDE_STRING. + The result string is not certainly ASCII. */ + const TCHAR_T *tmpsrc; + DCHAR_T *tmpdst; + size_t tmpdst_len; + /* This code assumes that TCHAR_T is 'char'. */ + verify (sizeof (TCHAR_T) == 1); +# if USE_SNPRINTF + tmpsrc = (TCHAR_T *) (result + length); +# else + tmpsrc = tmp; +# endif + tmpdst = + DCHAR_CONV_FROM_ENCODING (locale_charset (), + iconveh_question_mark, + tmpsrc, count, + NULL, + NULL, &tmpdst_len); + if (tmpdst == NULL) + { + int saved_errno = errno; + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = saved_errno; + return NULL; + } + ENSURE_ALLOCATION (xsum (length, tmpdst_len)); + DCHAR_CPY (result + length, tmpdst, tmpdst_len); + free (tmpdst); + count = tmpdst_len; + } + else + { + /* The result string is ASCII. + Simple 1:1 conversion. */ +# if USE_SNPRINTF + /* If sizeof (DCHAR_T) == sizeof (TCHAR_T), it's a + no-op conversion, in-place on the array starting + at (result + length). */ + if (sizeof (DCHAR_T) != sizeof (TCHAR_T)) +# endif + { + const TCHAR_T *tmpsrc; + DCHAR_T *tmpdst; + size_t n; + +# if USE_SNPRINTF + if (result == resultbuf) + { + tmpsrc = (TCHAR_T *) (result + length); + /* ENSURE_ALLOCATION will not move tmpsrc + (because it's part of resultbuf). */ + ENSURE_ALLOCATION (xsum (length, count)); + } + else + { + /* ENSURE_ALLOCATION will move the array + (because it uses realloc(). */ + ENSURE_ALLOCATION (xsum (length, count)); + tmpsrc = (TCHAR_T *) (result + length); + } +# else + tmpsrc = tmp; + ENSURE_ALLOCATION (xsum (length, count)); +# endif + tmpdst = result + length; + /* Copy backwards, because of overlapping. */ + tmpsrc += count; + tmpdst += count; + for (n = count; n > 0; n--) + *--tmpdst = (unsigned char) *--tmpsrc; + } + } +#endif + +#if DCHAR_IS_TCHAR && !USE_SNPRINTF + /* Make room for the result. */ + if (count > allocated - length) + { + /* Need at least count elements. But allocate + proportionally. */ + size_t n = + xmax (xsum (length, count), xtimes (allocated, 2)); + + ENSURE_ALLOCATION (n); + } +#endif + + /* Here count <= allocated - length. */ + + /* Perform padding. */ +#if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION + if (pad_ourselves && has_width) + { + size_t w; +# if ENABLE_UNISTDIO + /* Outside POSIX, it's preferrable to compare the width + against the number of _characters_ of the converted + value. */ + w = DCHAR_MBSNLEN (result + length, count); +# else + /* The width is compared against the number of _bytes_ + of the converted value, says POSIX. */ + w = count; +# endif + if (w < width) + { + size_t pad = width - w; + + /* Make room for the result. */ + if (xsum (count, pad) > allocated - length) + { + /* Need at least count + pad elements. But + allocate proportionally. */ + size_t n = + xmax (xsum3 (length, count, pad), + xtimes (allocated, 2)); + +# if USE_SNPRINTF + length += count; + ENSURE_ALLOCATION (n); + length -= count; +# else + ENSURE_ALLOCATION (n); +# endif + } + /* Here count + pad <= allocated - length. */ + + { +# if !DCHAR_IS_TCHAR || USE_SNPRINTF + DCHAR_T * const rp = result + length; +# else + DCHAR_T * const rp = tmp; +# endif + DCHAR_T *p = rp + count; + DCHAR_T *end = p + pad; + DCHAR_T *pad_ptr; +# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO + if (dp->conversion == 'c' + || dp->conversion == 's') + /* No zero-padding for string directives. */ + pad_ptr = NULL; + else +# endif + { + pad_ptr = (*rp == '-' ? rp + 1 : rp); + /* No zero-padding of "inf" and "nan". */ + if ((*pad_ptr >= 'A' && *pad_ptr <= 'Z') + || (*pad_ptr >= 'a' && *pad_ptr <= 'z')) + pad_ptr = NULL; + } + /* The generated string now extends from rp to p, + with the zero padding insertion point being at + pad_ptr. */ + + count = count + pad; /* = end - rp */ + + if (flags & FLAG_LEFT) + { + /* Pad with spaces on the right. */ + for (; pad > 0; pad--) + *p++ = ' '; + } + else if ((flags & FLAG_ZERO) && pad_ptr != NULL) + { + /* Pad with zeroes. */ + DCHAR_T *q = end; + + while (p > pad_ptr) + *--q = *--p; + for (; pad > 0; pad--) + *p++ = '0'; + } + else + { + /* Pad with spaces on the left. */ + DCHAR_T *q = end; + + while (p > rp) + *--q = *--p; + for (; pad > 0; pad--) + *p++ = ' '; + } + } + } + } +#endif + + /* Here still count <= allocated - length. */ + +#if !DCHAR_IS_TCHAR || USE_SNPRINTF + /* The snprintf() result did fit. */ +#else + /* Append the sprintf() result. */ + memcpy (result + length, tmp, count * sizeof (DCHAR_T)); +#endif +#if !USE_SNPRINTF + if (tmp != tmpbuf) + free (tmp); +#endif + +#if NEED_PRINTF_DIRECTIVE_F + if (dp->conversion == 'F') + { + /* Convert the %f result to upper case for %F. */ + DCHAR_T *rp = result + length; + size_t rc; + for (rc = count; rc > 0; rc--, rp++) + if (*rp >= 'a' && *rp <= 'z') + *rp = *rp - 'a' + 'A'; + } +#endif + + length += count; + break; + } + errno = orig_errno; +#undef pad_ourselves +#undef prec_ourselves + } + } + } + + /* Add the final NUL. */ + ENSURE_ALLOCATION (xsum (length, 1)); + result[length] = '\0'; + + if (result != resultbuf && length + 1 < allocated) + { + /* Shrink the allocated memory if possible. */ + DCHAR_T *memory; + + memory = (DCHAR_T *) realloc (result, (length + 1) * sizeof (DCHAR_T)); + if (memory != NULL) + result = memory; + } + + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + *lengthp = length; + /* Note that we can produce a big string of a length > INT_MAX. POSIX + says that snprintf() fails with errno = EOVERFLOW in this case, but + that's only because snprintf() returns an 'int'. This function does + not have this limitation. */ + return result; + +#if USE_SNPRINTF + overflow: + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + CLEANUP (); + errno = EOVERFLOW; + return NULL; +#endif + + out_of_memory: + if (!(result == resultbuf || result == NULL)) + free (result); + if (buf_malloced != NULL) + free (buf_malloced); + out_of_memory_1: + CLEANUP (); + errno = ENOMEM; + return NULL; + } +} + +#undef MAX_ROOM_NEEDED +#undef TCHARS_PER_DCHAR +#undef SNPRINTF +#undef USE_SNPRINTF +#undef DCHAR_SET +#undef DCHAR_CPY +#undef PRINTF_PARSE +#undef DIRECTIVES +#undef DIRECTIVE +#undef DCHAR_IS_TCHAR +#undef TCHAR_T +#undef DCHAR_T +#undef FCHAR_T +#undef VASNPRINTF diff --git a/gnulib-tests/vasnprintf.h b/gnulib-tests/vasnprintf.h new file mode 100644 index 0000000..d6b0497 --- /dev/null +++ b/gnulib-tests/vasnprintf.h @@ -0,0 +1,82 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* vsprintf with automatic memory allocation. + Copyright (C) 2002-2004, 2007-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef _VASNPRINTF_H +#define _VASNPRINTF_H + +/* Get va_list. */ +#include <stdarg.h> + +/* Get size_t. */ +#include <stddef.h> + +/* The __attribute__ feature is available in gcc versions 2.5 and later. + The __-protected variants of the attributes 'format' and 'printf' are + accepted by gcc versions 2.6.4 (effectively 2.7) and later. + We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because + gnulib and libintl do '#define printf __printf__' when they override + the 'printf' function. */ +#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) +# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec)) +#else +# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */ +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* Write formatted output to a string dynamically allocated with malloc(). + You can pass a preallocated buffer for the result in RESULTBUF and its + size in *LENGTHP; otherwise you pass RESULTBUF = NULL. + If successful, return the address of the string (this may be = RESULTBUF + if no dynamic memory allocation was necessary) and set *LENGTHP to the + number of resulting bytes, excluding the trailing NUL. Upon error, set + errno and return NULL. + + When dynamic memory allocation occurs, the preallocated buffer is left + alone (with possibly modified contents). This makes it possible to use + a statically allocated or stack-allocated buffer, like this: + + char buf[100]; + size_t len = sizeof (buf); + char *output = vasnprintf (buf, &len, format, args); + if (output == NULL) + ... error handling ...; + else + { + ... use the output string ...; + if (output != buf) + free (output); + } + */ +#if REPLACE_VASNPRINTF +# define asnprintf rpl_asnprintf +# define vasnprintf rpl_vasnprintf +#endif +extern char * asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...) + _GL_ATTRIBUTE_FORMAT ((__printf__, 3, 4)); +extern char * vasnprintf (char *resultbuf, size_t *lengthp, const char *format, va_list args) + _GL_ATTRIBUTE_FORMAT ((__printf__, 3, 0)); + +#ifdef __cplusplus +} +#endif + +#endif /* _VASNPRINTF_H */ diff --git a/gnulib-tests/wctob.c b/gnulib-tests/wctob.c new file mode 100644 index 0000000..c0c8bae --- /dev/null +++ b/gnulib-tests/wctob.c @@ -0,0 +1,40 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Convert wide character to unibyte character. + Copyright (C) 2008, 2010-2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2008. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <wchar.h> + +#include <stdio.h> +#include <stdlib.h> + +int +wctob (wint_t wc) +{ + char buf[64]; + + if (!(MB_CUR_MAX <= sizeof (buf))) + abort (); + /* Handle the case where WEOF is a value that does not fit in a wchar_t. */ + if (wc == (wchar_t)wc) + if (wctomb (buf, (wchar_t)wc) == 1) + return (unsigned char) buf[0]; + return EOF; +} diff --git a/gnulib-tests/wctomb-impl.h b/gnulib-tests/wctomb-impl.h new file mode 100644 index 0000000..74620f0 --- /dev/null +++ b/gnulib-tests/wctomb-impl.h @@ -0,0 +1,36 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Convert wide character to multibyte character. + Copyright (C) 2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2011. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +int +wctomb (char *s, wchar_t wc) +{ + if (s == NULL) + return 0; + else + { + mbstate_t state; + size_t result; + + memset (&state, 0, sizeof (mbstate_t)); + result = wcrtomb (s, wc, &state); + if (result == (size_t)-1) + return -1; + return result; + } +} diff --git a/gnulib-tests/wctomb.c b/gnulib-tests/wctomb.c new file mode 100644 index 0000000..e1db64e --- /dev/null +++ b/gnulib-tests/wctomb.c @@ -0,0 +1,27 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Convert wide character to multibyte character. + Copyright (C) 2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2011. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <stdlib.h> + +#include <string.h> +#include <wchar.h> + +#include "wctomb-impl.h" diff --git a/gnulib-tests/xsize.h b/gnulib-tests/xsize.h new file mode 100644 index 0000000..5f980ca --- /dev/null +++ b/gnulib-tests/xsize.h @@ -0,0 +1,110 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* xsize.h -- Checked size_t computations. + + Copyright (C) 2003, 2008-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef _XSIZE_H +#define _XSIZE_H + +/* Get size_t. */ +#include <stddef.h> + +/* Get SIZE_MAX. */ +#include <limits.h> +#if HAVE_STDINT_H +# include <stdint.h> +#endif + +/* The size of memory objects is often computed through expressions of + type size_t. Example: + void* p = malloc (header_size + n * element_size). + These computations can lead to overflow. When this happens, malloc() + returns a piece of memory that is way too small, and the program then + crashes while attempting to fill the memory. + To avoid this, the functions and macros in this file check for overflow. + The convention is that SIZE_MAX represents overflow. + malloc (SIZE_MAX) is not guaranteed to fail -- think of a malloc + implementation that uses mmap --, it's recommended to use size_overflow_p() + or size_in_bounds_p() before invoking malloc(). + The example thus becomes: + size_t size = xsum (header_size, xtimes (n, element_size)); + void *p = (size_in_bounds_p (size) ? malloc (size) : NULL); +*/ + +/* Convert an arbitrary value >= 0 to type size_t. */ +#define xcast_size_t(N) \ + ((N) <= SIZE_MAX ? (size_t) (N) : SIZE_MAX) + +/* Sum of two sizes, with overflow check. */ +static inline size_t +#if __GNUC__ >= 3 +__attribute__ ((__pure__)) +#endif +xsum (size_t size1, size_t size2) +{ + size_t sum = size1 + size2; + return (sum >= size1 ? sum : SIZE_MAX); +} + +/* Sum of three sizes, with overflow check. */ +static inline size_t +#if __GNUC__ >= 3 +__attribute__ ((__pure__)) +#endif +xsum3 (size_t size1, size_t size2, size_t size3) +{ + return xsum (xsum (size1, size2), size3); +} + +/* Sum of four sizes, with overflow check. */ +static inline size_t +#if __GNUC__ >= 3 +__attribute__ ((__pure__)) +#endif +xsum4 (size_t size1, size_t size2, size_t size3, size_t size4) +{ + return xsum (xsum (xsum (size1, size2), size3), size4); +} + +/* Maximum of two sizes, with overflow check. */ +static inline size_t +#if __GNUC__ >= 3 +__attribute__ ((__pure__)) +#endif +xmax (size_t size1, size_t size2) +{ + /* No explicit check is needed here, because for any n: + max (SIZE_MAX, n) == SIZE_MAX and max (n, SIZE_MAX) == SIZE_MAX. */ + return (size1 >= size2 ? size1 : size2); +} + +/* Multiplication of a count with an element size, with overflow check. + The count must be >= 0 and the element size must be > 0. + This is a macro, not an inline function, so that it works correctly even + when N is of a wider type and N > SIZE_MAX. */ +#define xtimes(N, ELSIZE) \ + ((N) <= SIZE_MAX / (ELSIZE) ? (size_t) (N) * (ELSIZE) : SIZE_MAX) + +/* Check for overflow. */ +#define size_overflow_p(SIZE) \ + ((SIZE) == SIZE_MAX) +/* Check against overflow. */ +#define size_in_bounds_p(SIZE) \ + ((SIZE) != SIZE_MAX) + +#endif /* _XSIZE_H */ diff --git a/gnulib-tests/zerosize-ptr.h b/gnulib-tests/zerosize-ptr.h new file mode 100644 index 0000000..e977423 --- /dev/null +++ b/gnulib-tests/zerosize-ptr.h @@ -0,0 +1,70 @@ +/* -*- buffer-read-only: t -*- vi: set ro: */ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Return a pointer to a zero-size object in memory. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* ISO C 99 does not allow memcmp(), memchr() etc. to be invoked with a NULL + argument. Therefore this file produces a non-NULL pointer which cannot + be dereferenced, if possible. */ + +#include <stdlib.h> + +/* Test whether mmap() and mprotect() are available. + We don't use HAVE_MMAP, because AC_FUNC_MMAP would not define it on HP-UX. + HAVE_MPROTECT is not enough, because mingw does not have mmap() but has an + mprotect() function in libgcc.a. */ +#if HAVE_SYS_MMAN_H && HAVE_MPROTECT +# include <fcntl.h> +# include <unistd.h> +# include <sys/types.h> +# include <sys/mman.h> +/* Define MAP_FILE when it isn't otherwise. */ +# ifndef MAP_FILE +# define MAP_FILE 0 +# endif +#endif + +/* Return a pointer to a zero-size object in memory (that is, actually, a + pointer to a page boundary where the previous page is readable and writable + and the next page is neither readable not writable), if possible. + Return NULL otherwise. */ + +static void * +zerosize_ptr (void) +{ +/* Use mmap and mprotect when they exist. Don't test HAVE_MMAP, because it is + not defined on HP-UX 11 (since it does not support MAP_FIXED). */ +#if HAVE_SYS_MMAN_H && HAVE_MPROTECT +# if HAVE_MAP_ANONYMOUS + const int flags = MAP_ANONYMOUS | MAP_PRIVATE; + const int fd = -1; +# else /* !HAVE_MAP_ANONYMOUS */ + const int flags = MAP_FILE | MAP_PRIVATE; + int fd = open ("/dev/zero", O_RDONLY, 0666); + if (fd >= 0) +# endif + { + int pagesize = getpagesize (); + char *two_pages = + (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, + flags, fd, 0); + if (two_pages != (char *)(-1) + && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) + return two_pages + pagesize; + } +#endif + return NULL; +} |