delta/gnulib.git/modules/savewd, branch python

assure: new module

2014-12-20T21:01:10+00:00

This works better than 'assert' when compiling with -DNDEBUG,
as it avoids some compiler diagnostics in that case.
Reported by Norihiro Tanaka in:
http://lists.gnu.org/archive/html/bug-gnulib/2014-12/msg00215.html
* MODULES.html.sh (func_all_modules): Add 'assure'.
* lib/assure.h, modules/assure: New files.
* lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
* lib/poll.c, lib/savewd.c, lib/utimens.c, lib/xstrtol.c:
Prefer 'assure' to 'assert'.
* modules/chdir-long, modules/cycle-check, modules/fchdir:
* modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
Depend on 'assure'.

chdir-long, cycle-check, savewd: better 'inline'

2012-11-30T07:38:53+00:00

* lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
(find_non_slash):
* lib/cycle-check.c (is_zero_or_power_of_two):
* lib/savewd.c (savewd_delegating):
Change 'static inline' to 'inline'.
* lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
Replace all remaining uses of 'static inline' with it.
* lib/savewd.h:
Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
* m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
* m4/cycle-check.m4 (gl_CYCLE_CHECK):
* m4/savewd.m4 (gl_SAVEWD):
Do not require AC_C_INLINE.
* modules/savewd (Depends-on): Add extern-inline.

savewd: add missing dependency on sys_wait module

2012-05-31T19:30:10+00:00

* modules/savewd (Depends-on): Add sys_wait, needed at least
for MSVC.  Report and suggested change by Michael Goffioul.

New module 'chdir'.

2011-09-23T10:36:08+00:00

* modules/chdir: New file.
* lib/unistd.in.h: Include ,  also for chdir.
(chdir): New declaration.
* m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
(gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
* modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
* tests/test-unistd-c++.cc: Check signature of chdir.
* doc/posix-functions/chdir.texi: Mention problem on native Windows.
* modules/chdir-long (Depends-on): Add chdir.
* modules/fchdir (Depends-on): Likewise.
* modules/rename (Depends-on): Likewise.
* modules/savewd (Depends-on): Likewise.

exit: drop remaining clients

2011-05-02T18:02:59+00:00

Anyone using EXIT_FAILURE needs to depend on stdlib, now that
the exit module is gone.

* modules/argmatch (Depends-on): Replace exit with stdlib.
* modules/copy-file (Depends-on): Likewise.
* modules/execute (Depends-on): Likewise.
* modules/exitfail (Depends-on): Likewise.
* modules/obstack (Depends-on): Likewise.
* modules/pagealign_alloc (Depends-on): Likewise.
* modules/pipe-filter-gi (Depends-on): Likewise.
* modules/pipe-filter-ii (Depends-on): Likewise.
* modules/savewd (Depends-on): Likewise.
* modules/spawn-pipe (Depends-on): Likewise.
* modules/wait-process (Depends-on): Likewise.
* modules/xsetenv (Depends-on): Likewise.
* modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
* modules/git-merge-changelog (Depends-on): Likewise.
* modules/long-options (Depends-on): Likewise.
* modules/pt_chown (Depends-on): Likewise.
* modules/sysexits (Depends-on): Likewise.

Signed-off-by: Eric Blake

dirname: move m4/dos.m4 functionality into lib/dosname.h

2011-02-25T18:53:06+00:00

m4/dos.m4 needs to go.  It laboriously invokes the C compiler, and
extracts symbols from it, puts them into config.h; but it's much
easier to use the symbols directly.  filename.h already does this,
but it disagrees with dos.m4 in some respects.  This patch
introduces a different include file dosname.h that packages up
dos.m4, and then later we can work on merging filename.h and
dosname.h.  Applications that need only the easy-to-configure
symbols should consider including dosname.h rather than dirname.h.
* NEWS: Mention incompatible changes.
* m4/dos.m4: Remove.
* lib/dosname.h, modules/dosname: New files.
* lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
(FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
(IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
* lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
Include dosname.h, not dirname.h.
* lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
Include dosname.h, for definitions of symbols like ISSLASH
that used to be in config.h.
* m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
* m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
* m4/stat.m4 (gl_FUNC_STAT): Likewise.
* m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
* modules/dirname-lgpl (Files): Omit m4/dos.m4.
* modules/rmdir (Files): Likewise.
* modules/stat (Files): Likewise.
* modules/unlink (Files): Likewise.
* modules/dirname-lgpl (Depends-on): Add dosname.
* modules/lstat (Depends-on): Likewise.
* modules/openat (Depends-on): Likewise.
* modules/rmdir (Depends-on): Likewise.
* modules/savewd (Depends-on): Likewise.
* modules/stat (Depends-on): Likewise.
* modules/unlink (Depends-on): Likewise.
* modules/openat (Depends-on): Remove dirname-lgpl.
* modules/savewd (Depends-on): Likewise.
* tests/test-dirname.c: Do not use removed symbols like
FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.  Instead, use
the remaining symbols, e.g., ISSLASH ('\\').

dirname-lgpl: adjust clients that don't need full dirname

2009-10-30T00:39:35+00:00

Some of these modules still use xalloc_die from other paths, but
mkdir and rename are definitely reduced in complexity.

* modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
* modules/filenamecat (Depends-on): Likewise.
* modules/linkat (Depends-on): Likewise.
* modules/mkancesdirs (Depends-on): Likewise.
* modules/mkdir (Depends-on): Likewise.
* modules/openat (Depends-on): Likewise.
* modules/savewd (Depends-on): Likewise.
* modules/rename (Depends-on): Likewise.
(License): Relax license.
* modules/mkdir-tests (Depends-on): Drop progname.
(Makefile.am): Delete unneeded LDADD.
* modules/rename-tests (Depends-on, Makefile.am): Likewise.

Signed-off-by: Eric Blake

errno: use consistently

2009-09-03T02:37:41+00:00

* lib/c-stack.c (ENOTSUP):  guarantees a definition.
* lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
* lib/canonicalize.c (ELOOP): Likewise.
* lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
* lib/inet_pton.c (EAFNOSUPPORT): Likewise.
* lib/lchown.c (EOPNOTSUPP): Likewise.
* lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
* lib/savewd.c (ESTALE): Likewise.
* lib/settime.c (ENOSYS): Likewise.
* lib/utimens.c (ENOSYS): Likewise.
* lib/xgethostname.c (ENAMETOOLONG): Likewise.
* lib/chdir-safer.c (ELOOP): Likewise.
(chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
* modules/c-stack (Depends-on): Add errno.
* modules/canonicalize (Depends-on): Likewise.
* modules/chdir-safer (Depends-on): Likewise.
* modules/fdopendir (Depends-on): Likewise.
* modules/inet_ntop (Depends-on): Likewise.
* modules/inet_pton (Depends-on): Likewise.
* modules/lchown (Depends-on): Likewise.
* modules/openat (Depends-on): Likewise.
* modules/savewd (Depends-on): Likewise.
* modules/settime (Depends-on): Likewise.
* m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.

Signed-off-by: Eric Blake

fcntl-h: rename from fcntl, in preparation for fcntl(2)

2009-08-23T03:19:15+00:00

* modules/fcntl: Move  header replacement...
* modules/fcntl-h: ...to new name, so as not to collide with
like-named function.
* tests/test-fcntl.c: Rename...
* tests/test-fcntl-h.c: ...to this.  Test FD_CLOEXEC.
* modules/fcntl-tests: Rename...
* modules/fcntl-h-tests: ...to this.  Update test file name.
* modules/chdir-long (Depends-on): Update clients.
* modules/chdir-safer (Depends-on): Likewise.
* modules/fcntl-safer (Depends-on): Likewise.
* modules/fts (Depends-on): Likewise.
* modules/mkancesdirs (Depends-on): Likewise.
* modules/mkdir-p (Depends-on): Likewise.
* modules/open (Depends-on): Likewise.
* modules/savewd (Depends-on): Likewise.
* MODULES.html.sh (systems lacking POSIX:2008): Update name.
* doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.

Signed-off-by: Eric Blake

2007-05-26 Bruno Haible

2007-05-26T21:32:26+00:00

        * modules/chdir-long (Depends-on): Add fchdir.
        * modules/chdir-safer (Depends-on): Likewise.
        * modules/fts (Depends-on): Likewise.
        * modules/fts-lgpl (Depends-on): Likewise.
        * modules/openat (Depends-on): Likewise.
        * modules/savewd (Depends-on): Likewise.