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* Implement a way to opt out from MSVC support.Bruno Haible2017-05-101-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is useful for Emacs. * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR. * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/flock.c: Likewise. * lib/fstat.c: Likewise. * lib/fsync.c: Likewise. * lib/ioctl.c: Likewise. * lib/isapipe.c: Likewise. * lib/lseek.c: Likewise. * lib/nonblocking.c: Likewise. * lib/poll.c: Likewise. * lib/select.c: Likewise. * lib/sockets.h: Likewise. * lib/sockets.c: Likewise. * lib/stdio-read.c: Likewise. * lib/stdio-write.c: Likewise. * lib/utimens.c: Likewise. * lib/w32sock.h: Likewise. * lib/w32spawn.h: Likewise. * tests/test-cloexec.c: Likewise. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * lib/ftruncate.c: Likewise. (chsize_nothrow): Renamed from chsize. * lib/msvc-nothrow.c: Don't include msvc-inval.h if HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined. * lib/close.c: Likewise. * lib/dup.c: Likewise. * lib/fclose.c: Likewise. * lib/raise.c: Likewise. * tests/test-fgetc.c: Likewise. * tests/test-fputc.c: Likewise. * tests/test-fread.c: Likewise. * tests/test-fwrite.c: Likewise. * lib/getdtablesize.c: Likewise. (_setmaxstdio_nothrow): Renamed from _setmaxstdio. * lib/isatty.c: Don't include msvc-inval.h if HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined. Include <io.h> as an alternative to msvc-nothrow.h. * lib/read.c: Likewise. * lib/write.c: Likewise. * lib/dup2.c: Likewise. (dup2_nothrow): New function. (ms_windows_dup2): Use it. * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined. * m4/dup.m4 (gl_FUNC_DUP): Likewise. * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise. * m4/raise.m4 (gl_FUNC_RAISE): Likewise. * m4/read.m4 (gl_FUNC_READ): Likewise. * m4/write.m4 (gl_FUNC_WRITE): Likewise. * doc/windows-without-msvc.texi: New file. * doc/gnulib.texi (Native Windows Support without MSVC Support): New section.
* version-etc: new yearPaul Eggert2017-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* dup, dup2, fcntl: support a directory fd on OS/2 kLIBCKO Myung-Hun2016-01-141-0/+25
| | | | | | | | | | | | | | On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd. * lib/dup.c (dup_nothrow): New. * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd. (klibc_dup2): New. * lib/fcntl.c (klibc_fcntl): New. * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd. * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd. * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory fd.
* version-etc: new yearPaul Eggert2016-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* version-etc: new yearPaul Eggert2014-12-311-1/+1
| | | | | | * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
* maint: update copyrightEric Blake2014-01-011-1/+1
| | | | | | I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
* maint: update all copyright year number rangesEric Blake2013-01-011-1/+1
| | | | | | Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
* dup, execute, fatal-signal, etc.: no 'static inline'Paul Eggert2012-11-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/dup.c (dup_nothrow): * lib/execute.c (nonintr_close, nonintr_open): * lib/fatal-signal.c (uninstall_handlers, install_handlers): * lib/fopen.c (orig_fopen): * lib/freadseek.c (freadptrinc): * lib/freopen.c (orig_freopen): * lib/fstat.c (orig_fstat, fstat_nothrow): * lib/get-rusage-as.c (get_rusage_as_via_setrlimit) (get_rusage_as_via_iterator): * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): * lib/getdtablesize.c (_setmaxstdio_nothrow): * lib/isatty.c (_isatty_nothrow): * lib/open.c (orig_open): * lib/read.c (read_nothrow): * lib/sigprocmask.c (signal_nothrow): * lib/spawn-pipe.c (nonintr_close, nonintr_open): * lib/vasnprintf.c (MAX_ROOM_NEEDED): * lib/wait-process.c (unregister_slave_subprocess): * lib/write.c (write_nothrow): Now static, not static inline. * lib/spawn-pipe.c (nonintr_open): Define only if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__. * m4/dup.m4 (gl_PREREQ_DUP): * m4/execute.m4 (gl_EXECUTE): * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): * m4/fopen.m4 (gl_PREREQ_FOPEN): * m4/freadseek.m4 (gl_FUNC_FREADSEEK): * m4/freopen.m4 (gl_PREREQ_FREOPEN): * m4/fstat.m4 (gl_PREREQ_FSTAT): * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): * m4/isatty.m4 (gl_PREREQ_ISATTY): * m4/open.m4 (gl_PREREQ_OPEN): * m4/read.m4 (gl_PREREQ_READ): * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): * m4/spawn-pipe.m4 (gl_SPAWN_PIPE): * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): * m4/wait-process.m4 (gl_WAIT_PROCESS): * m4/write.m4 (gl_PREREQ_WRITE): * modules/get-rusage-as, modules/get-rusage-data (configure.ac): Do not require AC_C_INLINE.
* maint: update all copyright year number rangesJim Meyering2012-01-011-1/+1
| | | | Run "make update-copyright".
* New module 'dup'.Bruno Haible2011-09-241-0/+61
* lib/unistd.in.h (dup): Declare only if the 'dup' module is in use. Allow replacement. * lib/dup.c: New file. * lib/fchdir.c (rpl_dup): Remove function. * m4/dup.m4: New file. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here. * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared. (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP. * modules/unistd (Makefile.am): Substitute GNULIB_DUP. * modules/dup: New file. * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the 'dup' module is in use. * modules/fdopendir (Depends-on): Add dup. * modules/fdutimensat-tests (Depends-on): Likewise. * modules/fts (Depends-on): Likewise. * modules/futimens-tests (Depends-on): Likewise. * modules/posix_spawnp-tests (Depends-on): Likewise. * modules/unistd-safer-tests (Depends-on): Likewise. * modules/utimens-tests (Depends-on): Likewise. * doc/posix-functions/dup.texi: Mention the new module and the problem on MSVC.
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