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* Merge from GnulibPaul Eggert2017-09-171-2/+2
| | | | | | | | | | | | | | | | | 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.
* Merge from GnulibPaul Eggert2017-09-131-1/+1
| | | | | | | 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 Eggert2017-05-141-1/+5
| | | | | | | | | | | | | | | | | | | | | 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.
* Update copyright year to 2017Paul Eggert2016-12-311-1/+1
| | | | Run admin/update-copyright.
* Merge from gnulibPaul Eggert2016-01-011-1/+1
| | | | | This mostly just updates copyright dates of gnulib files. It also updates to the latest version of texinfo.tex.
* Merge from gnulib, incorporating:Paul Eggert2015-01-011-1/+1
| | | | 2015-01-01 version-etc: new year
* Update copyright year to 2014 by running admin/update-copyright.Paul Eggert2014-01-011-1/+1
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* File synchronization fixes.Paul Eggert2013-03-131-0/+83
* admin/CPP-DEFINES (BSD_SYSTEM, HAVE_FSYNC): Remove. * admin/merge-gnulib (GNULIB_MODULES): Add fsync, fdatasync. * configure.ac (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed. (fsync): Remove check; now done by gnulib. * lib/fdatasync.c, lib/fsync.c, m4/fdatasync.m4, m4/fsync.m4: New files, from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * lib-src/Makefile.in (LIB_FDATASYNC): New macro. (emacsclient${EXEEXT}): Use it. * lib-src/emacsclient.c (main): Use fdatasync, not fsync, since we don't care about metadata. Keep trying if interrupted. * lib-src/movemail.c (main, popmail): Don't worry about BSD_SYSTEM, since fsync is available everywhere (or there is a substitute). Don't report an error if fsync returns EINVAL. * nt/inc/ms-w32.h (fdatasync): New macro, suggested by Eli Zaretskii. * src/Makefile.in (LIB_FDATASYNC): New macro. (LIBES): Use it. * src/conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed. * src/fileio.c (Fwrite_region, write_region_inhibit_fsync): Don't worry about HAVE_FSYNC, since a substitute fsync is available if the system lacks one. (Fwrite_regin): Retry fsync if interrupted. Fixes: debbugs:13944