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* Update copyright year to 2019Paul Eggert2019-01-01146-162/+181
| | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* Fix floating point exceptions on Alpha (Bug#32086)Paul Eggert2018-07-081-1/+1
| | | | | | | Backport from master. * admin/merge-gnulib (GNULIB_MODULES): Add fpieee. * m4/fpieee.m4: New file, copied from Gnulib. * m4/gnulib-comp.m4: Regenerate.
* Merge from GnulibPaul Eggert2018-01-0911-9/+60
| | | | | | | | | | | | | This incorporates: 2018-01-05 maint: Add encoding marker for Emacs to non-ASCII sources 2018-01-04 update-copyright: Handle use of © 2018-01-04 pthread_sigmask: Avoid compilation error on mingw 2018-01-02 stat-time: silence -Wunused-parameter regression * build-aux/config.guess, build-aux/config.sub: * build-aux/update-copyright, doc/misc/texinfo.tex, lib/gnulib.mk.in: * lib/md5.c, lib/md5.h, lib/sha1.c, lib/sha1.h, lib/sha256.c: * lib/sha256.h, lib/sha512.c, lib/sha512.h, lib/signal.in.h: * lib/stat-time.h: Copy from Gnulib, or regenerate.
* Update copyright year to 2018Paul Eggert2018-01-013-3/+3
| | | | Run admin/update-copyright.
* Merge from GnulibPaul Eggert2017-12-31143-144/+145
| | | | | | | This incorporates: 2018-01-01 maint: Run 'make update-copyright' 2017-12-29 Add cross-compilation results for GNU/Hurd. 2017-12-12 explicit_bzero: port to macOS + Clang 9.0.0
* Merge from GnulibPaul Eggert2017-11-259-29/+85
| | | | | | | | | | | | | | This incorporates: 2017-11-23 stat: work around Solaris bug with tv_nsec < 0 2017-11-12 maint: shorten https://lists.gnu.org/archive/html/... links * build-aux/config.sub, doc/misc/texinfo.tex, lib/allocator.h: * lib/fstatat.c, lib/intprops.h, lib/lstat.c, lib/signal.in.h: * lib/stat-time.h, lib/stdio-impl.h, lib/stdio.in.h: * lib/timespec.h, m4/alloca.m4, m4/extern-inline.m4: * m4/faccessat.m4, m4/fstatat.m4, m4/gnulib-common.m4: * m4/lstat.m4, m4/std-gnu11.m4, m4/sys_types_h.m4: * m4/vararrays.m4: Copy from Gnulib.
* Merge from GnulibPaul Eggert2017-11-114-10/+70
| | | | | | | | | | | This incorporates: 2017-11-11 faccessat: port to macOS (Bug#29231) 2017-11-05 fstatat: pacify GCC on unusual platform * build-aux/config.guess, build-aux/config.sub: * doc/misc/texinfo.tex, lib/faccessat.c, lib/fstatat.c: * lib/unistd.in.h, m4/faccessat.m4, m4/unistd_h.m4: Copy from Gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* Merge from GnulibPaul Eggert2017-11-022-10/+17
| | | | | | | | | | This incorporates: 2017-10-29 timespec: prefer ‘assume’ to ‘assure’ 2017-10-27 timespec.h: use "assure" to avoid a spurious warning 2017-10-09 getopt-posix: Fix build failure if ac_cv_header_getopt_h=no * build-aux/config.guess, build-aux/config.sub: * lib/timespec.h, lib/unistd.in.h: Copy from Gnulib.
* ; Merge from Gnulib (comment changes only)Paul Eggert2017-10-074-8/+8
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* Merge from GnulibPaul Eggert2017-10-011-4/+4
| | | | | | | | | | | | This is mostly to change http: to https: in licenses. * COPYING, build-aux/config.guess, build-aux/config.sub: * doc/emacs/doclicense.texi, doc/emacs/gpl.texi: * doc/lispintro/doclicense.texi, doc/lispref/doclicense.texi: * doc/lispref/gpl.texi, doc/misc/doclicense.texi: * doc/misc/gpl.texi, etc/COPYING, leim/COPYING: * lib-src/COPYING, lib/COPYING, lisp/COPYING, lwlib/COPYING: * msdos/COPYING, nt/COPYING, src/COPYING: Copy from Gnulib.
* Merge from gnulibPaul Eggert2017-09-291-6/+6
| | | | | | | | | | | This incorporates: 2017-09-28 string: code style 2017-09-25 sys_types: update URL 2017-09-23 install-sh: do not assume / = // 2017-09-21 mktime: port to OpenVMS * build-aux/install-sh, m4/mktime.m4, m4/string_h.m4: * m4/sys_types_h.m4: Copy from Gnulib. * lib/gnulib.mk.in: Regenerate.
* Merge from GnulibPaul Eggert2017-09-1716-28/+31
| | | | | | | | | | | | | | | | | This incorporates: 2017-09-16 manywarnings: port to GCC on 64-bit MS-Windows 2017-09-13 all: Replace many more http URLs by https URLs * build-aux/config.guess, build-aux/config.sub: * build-aux/gitlog-to-changelog, doc/misc/texinfo.tex: * lib/allocator.h, lib/count-leading-zeros.h: * lib/count-trailing-zeros.h, lib/dup2.c, lib/filevercmp.c: * lib/fstatat.c, lib/fsync.c, lib/ftoastr.c, lib/ftoastr.h: * lib/intprops.h, lib/signal.in.h, lib/stdio-impl.h, lib/stdio.in.h: * lib/unistd.in.h, lib/utimens.c, m4/alloca.m4, m4/extern-inline.m4: * m4/fstatat.m4, m4/gnulib-common.m4, m4/manywarnings.m4: * m4/std-gnu11.m4, m4/sys_types_h.m4, m4/vararrays.m4: Copy from Gnulib. * lib/gnulib.mk.in: Regenerate.
* Prefer HTTPS to FTP and HTTP in documentationPaul Eggert2017-09-133-3/+3
| | | | | | | | | | | | | Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
* Remove unused file lib/getopt_.hPaul Eggert2017-09-131-285/+0
| | | | | * lib/getopt_.h: Remove. It was renamed to lib/getopt.in.h etc. on 2011-01-08, but I forgot to remove the old file.
* Merge from GnulibPaul Eggert2017-09-13143-146/+146
| | | | | | | This incorporates: 2017-09-13 all: prefer https: URLs This just changes http: to https: in comments, in files copied from Gnulib.
* Merge from gnulibPaul Eggert2017-09-104-18/+29
| | | | | | | | | | | | | This incorporates: 2017-09-08 stddef: Avoid conflict with system-defined max_align_t 2017-08-24 warnings: fix compilation with old autoconf 2017-08-23 glob: merge from glibc with Zanella glob changes 2017-08-17 random: Fix test compilation failure on Cygwin 1.5.25 * doc/misc/texinfo.tex, lib/flexmember.h, lib/stddef.in.h: * lib/stdlib.in.h, m4/manywarnings.m4, m4/stdlib_h.m4: * m4/warnings.m4: Copy from Gnulib. * lib/gnulib.mk.in: Regenerate.
* Merge from Gnulib; use ‘open’ for O_CLOEXECPaul Eggert2017-08-167-4/+384
| | | | | | | | | | | | | | | | | | | | | | This incorporates: 2017-08-15 renameat: ensure declaration in <stdio.h> on NetBSD 2017-08-15 extensions: enable NetBSD specific extensions 2017-08-14 open: support O_CLOEXEC 2017-08-13 reallocarray: new module * admin/merge-gnulib (AVOIDED_MODULES): Remove ‘open’, since it now supports O_CLOEXEC and this simplifies Emacs. * build-aux/config.guess, lib/fcntl.in.h, lib/stdio.in.h: * lib/stdlib.in.h, m4/extensions.m4, m4/stdlib_h.m4: Copy from Gnulib. * lib/cloexec.c, lib/cloexec.h, lib/open.c: * m4/mode_t.m4, m4/open-cloexec.m4, m4/open.m4: New files, copied from Gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lib-src/etags.c (O_CLOEXEC) [WINDOWSNT]: Remove, as Gnulib does this for us. * src/filelock.c (create_lock_file): * src/sysdep.c (emacs_open, emacs_pipe): Don’t worry about O_CLOEXEC == 0, as Gnulib no longer sets it to 0.
* Improve make-temp-file performance on local filesPaul Eggert2017-08-121-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | For the motivation behind this patch, please see Bug#28023 and: http://emacshorrors.com/posts/make-temp-name.html Although, given the recent changes to Tramp, the related security problem in make-temp-file is already fixed, make-temp-file still has several unnecessary system calls. In the typical case on GNU/Linux, this patch replaces 8 syscalls (symlink, open, close, readlinkat, uname, getpid, unlink, umask) by 2 (open, close). * admin/merge-gnulib (GNULIB_MODULES): Add tempname, now that Emacs is using it directly. * configure.ac (AUTO_DEPEND): Remove AC_SYS_LONG_FILE_NAMES; no longer needed. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lisp/files.el (files--make-magic-temp-file): Rename from make-temp-file. (make-temp-file): Use make-temp-file-internal for non-magic file names. * src/fileio.c: Include tempname.h. (make_temp_name_tbl, make_temp_name_count) (make_temp_name_count_initialized_p, make_temp_name): Remove. (Fmake_temp_file_internal): New function. (Fmake_temp_name): Use it. * src/filelock.c (get_boot_time): Use Fmake_temp_file_internal instead of make_temp_name.
* Merge from gnulibPaul Eggert2017-08-093-69/+0
| | | | | | | | | | | | | This incorporates: 2017-08-09 tempname: do not depend on secure_getenv 2017-08-08 extensions: add _OPENBSD_SOURCE 2017-08-06 manywarnings: Add support for C++ 2017-08-06 warnings, manywarnings: Add support for multiple languages * admin/merge-gnulib: Don't use m4/manywarnings-c++.m4. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lib/secure_getenv.c, m4/secure_getenv.m4: Remove. * lib/tempname.c, m4/extensions.m4, m4/manywarnings.m4, m4/warnings.m4: Copy from gnulib.
* Merge from gnulibPaul Eggert2017-08-041-2/+0
| | | | | | | | This incorporates: 2017-08-04 manywarnings: port to 64-bit GCC builds of Emacs 2017-08-01 manywarnings: port to 32-bit GCC bug * lib/gnulib.mk.in: Regenerate. * m4/manywarnings.m4: Copy from gnulib.
* Avoid most stat calls when completing file namesPaul Eggert2017-07-311-1/+1
| | | | | | | | | | | | | | * admin/merge-gnulib (GNULIB_MODULES): Add d-type. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * m4/d-type.m4: New file, copied from gnulib. * src/dired.c (DT_UNKNOWN, DT_DIR, DT_LINK) [!HAVE_STRUCT_DIRENT_D_TYPE]: New constants. (dirent_type): New function. (file_name_completion): Use it, to avoid unnecessary calls to stat-like functions on GNU/Linux and other platforms with d_type. (file_name_completion_stat): Just follow the link; there is no need to try first with AT_SYMLINK_NOFOLLOW since the directory entry was already checked to exist.
* Merge from gnulibPaul Eggert2017-07-301-1/+1
| | | | | | This incorporates: 2017-07-30 Don't interpret EOVERFLOW to mean nonexistence * lib/tempname.c: Copy from gnulib.
* Merge from gnulibPaul Eggert2017-07-232-11/+11
| | | | | | | | | | This incorporates: 2017-07-23 Rename module 'strftime' to 'nstrftime' * admin/merge-gnulib (GNULIB_MODULES): Add nstrftime, remove strftime. * build-aux/config.guess: Copy from gnulib. * lib/nstrftime.c: Rename from lib/strftime.c. * m4/nstrftime.m4: Rename from m4/strftime.m4. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* Use explicit_bzero to clear GnuTLS keysPaul Eggert2017-07-162-1/+60
| | | | | | | | * admin/merge-gnulib (GNULIB_MODULES): Add explicit_bzero. * lib/explicit_bzero.c, m4/explicit_bzero.m4: New files. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * src/gnutls.c (clear_storage): New function. (gnutls_symmetric_aead): Use it instead of memset.
* Merge from gnulibPaul Eggert2017-07-163-2/+23
| | | | | | | | | | This incorporates: 2017-07-16 explicit_bzero: new module 2017-07-15 getdtablesize: Add minimal support for OpenVMS. * lib/getdtablesize.c, lib/string.in.h, m4/getdtablesize.m4: * m4/string_h.m4: Copy from Gnulib. * lib/gnulib.mk.in: Regenerate.
* Merge from gnulibPaul Eggert2017-07-133-4/+4
| | | | | | | | | | | | | | This incorporates: 2017-07-13 Improve cross-compilation guesses for native Windows 2017-07-11 More systematic m4 quoting and indentation 2017-07-10 Make sure $host and $host_os are defined when used 2017-07-03 stdioext: Port to OpenVMS 2017-06-24 xalloc-oversized: port to icc * doc/misc/texinfo.tex, lib/fpending.c, lib/stdio-impl.h: * lib/xalloc-oversized.h, m4/dirfd.m4, m4/gettimeofday.m4: * m4/lstat.m4, m4/mktime.m4, m4/pselect.m4, m4/putenv.m4: * m4/stdint.m4, m4/strtoimax.m4, m4/utimes.m4: Copy from Gnulib.
* Use unlocked stdio more systematicallyPaul Eggert2017-06-222-1/+146
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This can improve performance significantly on stdio-bottlenecked code. E.g., make-docfile is 3x faster on my Fedora 25 x86-64 desktop. * admin/merge-gnulib (GNULIB_MODULES): Add unlocked-io. * lib-src/ebrowse.c, lib-src/emacsclient.c, lib-src/etags.c: * lib-src/hexl.c, lib-src/make-docfile.c, lib-src/movemail.c: * lib-src/profile.c, lib-src/update-game-score.c: Include unlocked-io.h instead of stdio.h, since these programs are single-threaded. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lib/unlocked-io.h, m4/unlocked-io.m4: New files, copied from Gnulib. * src/charset.c, src/cm.c, src/emacs.c, src/image.c, src/keyboard.c: * src/lread.c, src/term.c: Include sysstdio.h, possibly instead of stdio.h, to define the unlocked functions if the system does not provide them. * src/charset.c, src/lread.c (getc_unlocked): Remove, since sysstdio.h now defines it if needed. * src/cm.c (cmputc, cmcheckmagic): * src/dispnew.c (update_frame, update_frame_with_menu) (update_frame_1, Fsend_string_to_terminal, Fding, bitch_at_user): * src/emacs.c (main, Fdump_emacs): * src/fileio.c (Fdo_auto_save, Fset_binary_mode): * src/image.c (slurp_file, png_read_from_file, png_load_body) (our_stdio_fill_input_buffer): * src/keyboard.c (record_char, kbd_buffer_get_event, handle_interrupt): * src/lread.c (readbyte_from_file): * src/minibuf.c (read_minibuf_noninteractive): * src/print.c (printchar_to_stream, strout) (Fredirect_debugging_output): * src/sysdep.c (reset_sys_modes, procfs_ttyname) (procfs_get_total_memory): * src/term.c (tty_ring_bell, tty_send_additional_strings) (tty_set_terminal_modes, tty_reset_terminal_modes) (tty_update_end, tty_clear_end_of_line, tty_write_glyphs) (tty_write_glyphs_with_face, tty_insert_glyphs) (tty_menu_activate): * src/xfaces.c (Fx_load_color_file): Use unlocked stdio when it should be safe. * src/sysstdio.h (clearerr_unlocked, feof_unlocked, ferror_unlocked) (fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked) (fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked) (putc_unlocked, putchar_unloced): Provide substitutes if not declared.
* * lib/gettext.h: Merge from gnulib.Paul Eggert2017-06-171-1/+2
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* Merge from gnulibPaul Eggert2017-06-171-2/+6
| | | | | | | This (and my previous patch) incorporate: 2017-06-17 diffseq: port to GCC 7 with --enable-gcc-warnings 2017-06-15 gettext-h: Update comment * lib/diffseq.h: Copy from gnulib.
* Add command to replace buffer contentsPhilipp Stephani2017-06-173-1/+602
| | | | | | | | | | | | | | | | | Add a new command 'replace-buffer-contents' that uses the Myers diff algorithm to non-destructively replace the accessible portion of the current buffer. The Myers algorithm is implemented in Gnulib. * src/editfns.c (Freplace_buffer_contents): New command. (set_bit, bit_is_set, buffer_chars_equal): New helper functions. (syms_of_editfns): Define new command. * test/src/editfns-tests.el (replace-buffer-contents-1) (replace-buffer-contents-2): New unit tests. * src/buffer.h (BUF_FETCH_CHAR_AS_MULTIBYTE): New helper macro. * admin/merge-gnulib (GNULIB_MODULES): Add diffseq.h and minmax.h.
* Pacify clang without munging C sourcePaul Eggert2017-06-151-16/+11
| | | | | | | | | | * configure.ac (WARN_CFLAGS): With Clang, use -Wno-tautological-compare regardless of --enable-gcc-warnings. (WERROR_CFLAGS): Simplify assignments, and guarantee it’s always set. * lib/strftime.c: Copy from gnulib, reverting Clang-specific change which I hope is no longer needed. * src/emacs.c (main): Revert rlim_t change, as rlim_t is signed on some older non-POSIX hosts.
* Silence two Clang warnings by introducing additional local variablesPhilipp Stephani2017-06-131-11/+16
| | | | | | * lib/strftime.c (libc_hidden_def): * lib-src/make-docfile.c (put_filename): Introduce local variables to silence Clang warnings.
* Merge from gnulibPaul Eggert2017-06-112-0/+10
| | | | | | | | This incorporates: 2017-06-11 getopt-posix: port to glibc 2.25.90 2017-06-04 same-inode: port better to VMS 8.2 and later * doc/misc/texinfo.tex, lib/getopt-pfx-core.h, lib/getopt-pfx-ext.h: * m4/sys_types_h.m4: Copy from gnulib.
* Improve performance by avoiding strtoumaxPaul Eggert2017-06-014-73/+1
| | | | | | | | | | | | | | | | This made (string-to-number "10") 20% faster on my old desktop, an AMD Phenom II X4 910e running Fedora 25 x86-64. * admin/merge-gnulib (GNULIB_MODULES): Remove strtoumax. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lib/strtoul.c, lib/strtoull.c, lib/strtoumax.c, m4/strtoull.m4: * m4/strtoumax.m4: Remove. * src/editfns.c (str2num): New function. (styled_format): Use it instead of strtoumax. Use ptrdiff_t instead of uintmax_t. Check for integer overflow. * src/lread.c (LEAD_INT, DOT_CHAR, TRAIL_INT, E_EXP): Move to private scope and make them enums. (string_to_number): Compute integer value directly during first pass instead of revisiting it with strtoumax later.
* Merge from gnulibPaul Eggert2017-05-301-0/+3
| | | | | * build-aux/config.guess: Copy from gnulib. * lib/gnulib.mk.in: Regenerate.
* Merge from gnulibPaul Eggert2017-05-251-1/+5
| | | | | | This incorporates: 2017-05-25 port to recent icc * lib/intprops.h: Copy from gnulib.
* Merge with gnulib, pacifying GCC 7Paul Eggert2017-05-161-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | This incorporates: 2017-05-16 manywarnings: update for GCC 7 2017-05-15 sys_select: Avoid "was expanded before it was required" * configure.ac (nw): Suppress GCC 7’s new -Wduplicated-branches and -Wformat-overflow=2 options, due to too many false alarms. * doc/misc/texinfo.tex, lib/strftime.c, m4/manywarnings.m4: Copy from gnulib. * m4/gnulib-comp.m4: Regenerate. * src/coding.c (decode_coding_iso_2022): Fix bug uncovered by -Wimplicit-fallthrough. * src/conf_post.h (FALLTHROUGH): New macro. Use it to mark all switch cases that fall through. * src/editfns.c (styled_format): Use !, not ~, on bool. * src/gtkutil.c (xg_check_special_colors): When using sprintf, don’t trust Gtk to output colors in [0, 1] range. (xg_update_scrollbar_pos): Avoid use of possibly-uninitialized bool; this bug was actually caught by Clang. * src/search.c (boyer_moore): Tell GCC that CHAR_BASE, if nonzero, must be a non-ASCII character. * src/xterm.c (x_draw_glyphless_glyph_string_foreground): Tell GCC that glyph->u.glyphless.ch must be a character.
* Merge from gnulibPaul Eggert2017-05-143-0/+48
| | | | | | | | | | This incorporates: 2017-05-14 same-inode: Adapt for windows-stat-inodes 2017-05-14 windows-stat-inodes: New module 2017-05-14 stat-time: Adapt for windows-stat-timespec * lib/gnulib.mk.in: Regenerate. * lib/stat-time.h, lib/sys_types.in.h, m4/sys_types_h.m4: Copy from gnulib.
* Merge from gnulibPaul Eggert2017-05-1412-104/+290
| | | | | | | | | | | | | | | | | | | | | This incorporates: 2017-05-13 largefile: Simplify 2017-05-13 largefile: Improve and document 2017-05-13 truncate: New module 2017-05-13 windows-stat-timespec: New module 2017-05-13 windows-stat-override: New module 2017-05-11 getopt-posix: port to mingw 2017-05-11 gettimeofday: Increase precision on mingw 2017-05-10 time: Fix missing initialization of HAVE_TIMEZONE_T 2017-05-10 Implement a way to opt out from MSVC support 2017-05-09 tzset: Expand comment about TZ problem on native Windows * build-aux/config.guess, lib/dup2.c, lib/fcntl.c, lib/fsync.c: * lib/getdtablesize.c, lib/getopt.c, lib/gettimeofday.c: * lib/mktime.c, lib/stat-time.h, lib/sys_stat.in.h, lib/unistd.in.h: * lib/utimens.c, m4/gettimeofday.m4, m4/largefile.m4: * m4/sys_stat_h.m4, m4/sys_time_h.m4, m4/time_h.m4, m4/time_rz.m4: * m4/unistd_h.m4: Copy from gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* Merge from gnulibPaul Eggert2017-05-082-23/+15
| | | | | | | | This incorporates: 2017-05-08 intprops: don’t depend on ‘verify’ 2017-05-07 utimens: on native Windows, improve resolution if fd < 0 2017-05-07 utimens: Improve error code on native Windows * lib/intprops.h, lib/utimens.c: Copy from gnulib.
* Merge from gnulibPaul Eggert2017-05-021-2/+8
| | | | | | This incorporates: 2017-05-02 utimens: port to Emacs + MS-Windows * lib/utimens.c: Copy from gnulib.
* Merge from gnulibPaul Eggert2017-05-017-75/+214
| | | | | | | | | | | | | | This incorporates: 2017-05-01 New module 'localtime-buffer' 2017-04-30 utimens: Add support for native Windows * admin/merge-gnulib (AVOIDED_MODULES): Add tzset. * configure.ac (tzset): No need for Emacs itself to check now. * lib/gettimeofday.c, lib/time.in.h, lib/time_rz.c, lib/utimens.c: * m4/gettimeofday.m4, m4/time_h.m4, m4/time_rz.m4: Copy from gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lib/localtime-buffer.c, lib/localtime-buffer.h: * m4/localtime-buffer.m4: New files, copied from gnulib. * src/editfns.c (init_editfns): Assume tzset is callable.
* Merge from gnulibPaul Eggert2017-04-305-27/+146
| | | | | | | | | | | | | | | | | This incorporates: 2017-04-30 strftime-fixes: New module 2017-04-30 mktime: Work around TZ problem on native Windows 2017-04-30 ctime, localtime: New modules 2017-04-30 gettimeofday: Provide higher resolution on native Windows 2017-04-29 utime-h: Modernize handling of 'struct utimbuf' 2017-04-29 Make use of module 'utime-h' 2017-04-30 Fix a few typos * admin/merge-gnulib (AVOIDED_MODULES): Avoid utime-h, too. * lib/gettimeofday.c, lib/mktime.c, lib/time.in.h, lib/utimens.c: * m4/gettimeofday.m4, m4/include_next.m4, m4/mktime.m4: * m4/strftime.m4, m4/time_h.m4, m4/timegm.m4, m4/utimens.m4: Copy from gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* Merge from gnulibPaul Eggert2017-04-303-248/+1
| | | | | | | | | This avoids incorporating the following, which I suspect are more trouble for Emacs than they’re worth: 2017-04-29 stat, fstat: fix time_t etc. on native Windows platforms * admin/merge-gnulib (AVOIDED_MODULES): Avoid stat, too. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lib/pathmax.h, lib/stat.c, m4/pathmax.m4, m4/stat.m4: Remove.
* Merge from gnulibPaul Eggert2017-04-292-1/+4
| | | | | | | This incorporates: 2017-04-29 getopt: port to Solaris 10 with circa-1997 glibc getopt.h * lib/getopt-pfx-ext.h: Copy from gnulib. * lib/gnulib.mk.in: Regenerate.
* Merge from gnulibPaul Eggert2017-04-274-9/+21
| | | | | | | | | | | This incorporates: 2017-04-24 time_rz: fix heap buffer overflow vulnerability 2017-04-23 stat-time: Update comments. 2017-04-22 ftoastr: cite a newer paper 2017-04-21 gettext-h: Avoid -Wundef warning. * lib/ftoastr.c, lib/gettext.h, lib/stat-time.h, lib/time_rz.c: * m4/getopt.m4: Copy from gnulib. * m4/gnulib-comp.m4: Regenerate.
* Merge from gnulibPaul Eggert2017-04-151-19/+28
| | | | | | | This incorporates: 2017-04-14 intprops: try to avoid tickling similar bugs 2017-04-14 intprops: port to Oracle Studio 12.3 x86 * doc/misc/texinfo.tex, lib/intprops.h: Copy from gnulib.
* Merge from gnulib (Bug#26398)Paul Eggert2017-04-098-38/+34
| | | | | | | | | | | | | | | This incorporates: 2017-04-08 getopt: prefer - to _ in new file names 2017-04-08 getopt: port recent getopt changes to macOS * .gitignore: Add lib/getopt-cdefs.h. * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h. * lib/getopt-core.h: Rename from lib/getopt_core.h. * lib/getopt-ext.h: Rename from lib/getopt_ext.h. * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h. * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h. * lib/getopt.in.h, lib/unistd.in.h, m4/getopt.m4: Copy from Gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* Merge from gnulibPaul Eggert2017-04-0619-1349/+1024
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This merges some getopt fixes from Zack Weinberg, and affects only non-GNUish platforms. It incorporates: 2017-04-06 getopt-gnu: omit some duplicate code 2017-04-06 getopt-posix: use angle-bracket include 2017-04-06 getopt: annotate files with relationship to glibc 2017-04-06 getopt: split up getopt.in.h and eliminate __need_getopt 2017-04-06 getopt: better handling of ambiguous options 2017-04-06 getopt: refactor long-option handling 2017-04-06 getopt: tidy up _getopt_initialize a bit 2017-04-06 getopt: merge from glibc: repetition reduction 2017-04-06 getopt: clean up error reporting 2017-04-06 getopt: fix fencepost error in ambiguous-W-option handling 2017-04-06 getopt: clean up getopt.c and getopt1.c file headers 2017-04-06 getopt: harmonize comments with glibc 2017-04-06 getopt: remove USE_NONOPTION_FLAGS 2017-04-06 getopt: tabify, in preparation for merge with glibc 2017-04-06 md5, sha1, sha256, sha512: Add comments re correctness * build-aux/config.sub, doc/misc/texinfo.tex, lib/getopt.c: * lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h, lib/md5.c: * lib/md5.h, lib/sha1.c, lib/sha1.h, lib/sha256.c, lib/sha256.h: * lib/sha512.c, lib/sha512.h, lib/unistd.in.h, m4/getopt.m4: Copy from gnulib. * lib/getopt_cdefs.in.h, lib/getopt_core.h, lib/getopt_ext.h: * lib/getopt_pfx_core.h, lib/getopt_pfx_ext.h: New files, taken from gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* Fix 'make clean' in lib subdirectoryPaul Eggert2017-04-061-8/+8
| | | | | | | | | * lib/Makefile.in (clean): Remove *-t files. (mostlyclean): Remove MOSTLYCLEANFILES that are not *-t files. This removes files like lib/getopt.h that should be removed even if this configuration did not need to build them. (maintainer-clean): Remove TAGS here, not in distclean, to be consistent with ../src/Makefile.in.
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