gnulib: lib/openat-die.c annotate

annotate lib/openat-die.c @ 17363:5a51fb7777a9

sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Problem reported by Marco Atzeri in <http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>. * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]: Simply delegate to the system <sys/select.h> in this case too. Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to be needed on Solaris either. * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]: Simply delgate to the system <sys/time.h> in this case.

author	Paul Eggert <eggert@cs.ucla.edu>
date	Tue, 19 Mar 2013 09:08:47 -0700
parents	e542fd46ad6f
children	344018b6e5d7

rev	line source
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	1 /* Report a save- or restore-cwd failure in our openat replacement and then exit.
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	2
17249 e542fd46ad6f maint: update all copyright year number ranges Eric Blake <eblake@redhat.com> parents: 16201 diff changeset	3 Copyright (C) 2005-2006, 2008-2013 Free Software Foundation, Inc.
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	4
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7302 diff changeset	5 This program is free software: you can redistribute it and/or modify
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7302 diff changeset	7 the Free Software Foundation; either version 3 of the License, or
bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7302 diff changeset	8 (at your option) any later version.
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	9
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	13 GNU General Public License for more details.
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	14
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	15 You should have received a copy of the GNU General Public License
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7302 diff changeset	16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	17
7302 8a1a9361108c * _fpending.c: Include <config.h> unconditionally, since we no Paul Eggert <eggert@cs.ucla.edu> parents: 6322 diff changeset	18 #include <config.h>
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	19
10647 038e7a58c9c8 openat-die.c: avoid 'no previous prototype' warning Jim Meyering <meyering@redhat.com> parents: 9309 diff changeset	20 #include "openat.h"
038e7a58c9c8 openat-die.c: avoid 'no previous prototype' warning Jim Meyering <meyering@redhat.com> parents: 9309 diff changeset	21
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	22 #include <stdlib.h>
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	23
14271 b4cc3c41ca79 libposix: Add _HEADERS primaries to posix modules. Bruce Korb <bkorb@gnu.org> parents: 14079 diff changeset	24 #ifndef GNULIB_LIBPOSIX
14379 2330aac2ae54 maint: adjust cpp indentation to reflect nesting depth Jim Meyering <meyering@redhat.com> parents: 14271 diff changeset	25 # include "error.h"
14271 b4cc3c41ca79 libposix: Add _HEADERS primaries to posix modules. Bruce Korb <bkorb@gnu.org> parents: 14079 diff changeset	26 #endif
b4cc3c41ca79 libposix: Add _HEADERS primaries to posix modules. Bruce Korb <bkorb@gnu.org> parents: 14079 diff changeset	27
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	28 #include "exitfail.h"
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	29
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	30 #include "gettext.h"
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	31 #define _(msgid) gettext (msgid)
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	32
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	33 void
10668 26ed9785f377 Avoid a compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 10647 diff changeset	34 openat_save_fail (int errnum)
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	35 {
14271 b4cc3c41ca79 libposix: Add _HEADERS primaries to posix modules. Bruce Korb <bkorb@gnu.org> parents: 14079 diff changeset	36 #ifndef GNULIB_LIBPOSIX
10668 26ed9785f377 Avoid a compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 10647 diff changeset	37 error (exit_failure, errnum,
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12027 diff changeset	38 _("unable to record current working directory"));
14271 b4cc3c41ca79 libposix: Add _HEADERS primaries to posix modules. Bruce Korb <bkorb@gnu.org> parents: 14079 diff changeset	39 #endif
15403 73b69bb944ff * lib/openat-die.c (openat_save_fail): Modernize comment. Paul Eggert <eggert@cs.ucla.edu> parents: 14379 diff changeset	40 /* _Noreturn cannot be applied to error, since it returns
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	41 when its first argument is 0. To help compilers understand that this
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	42 function does not return, call abort. Also, the abort is a
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	43 safety feature if exit_failure is 0 (which shouldn't happen). */
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	44 abort ();
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	45 }
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	46
12027 b10ac4488b07 openat: allow return of fd 0 Eric Blake <ebb9@byu.net> parents: 11395 diff changeset	47
b10ac4488b07 openat: allow return of fd 0 Eric Blake <ebb9@byu.net> parents: 11395 diff changeset	48 /* Exit with an error about failure to restore the working directory
b10ac4488b07 openat: allow return of fd 0 Eric Blake <ebb9@byu.net> parents: 11395 diff changeset	49 during an openat emulation. The caller must ensure that fd 2 is
b10ac4488b07 openat: allow return of fd 0 Eric Blake <ebb9@byu.net> parents: 11395 diff changeset	50 not a just-opened fd, even when openat_safer is not in use. */
b10ac4488b07 openat: allow return of fd 0 Eric Blake <ebb9@byu.net> parents: 11395 diff changeset	51
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	52 void
10668 26ed9785f377 Avoid a compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 10647 diff changeset	53 openat_restore_fail (int errnum)
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	54 {
14271 b4cc3c41ca79 libposix: Add _HEADERS primaries to posix modules. Bruce Korb <bkorb@gnu.org> parents: 14079 diff changeset	55 #ifndef GNULIB_LIBPOSIX
10668 26ed9785f377 Avoid a compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 10647 diff changeset	56 error (exit_failure, errnum,
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12027 diff changeset	57 _("failed to return to initial working directory"));
14271 b4cc3c41ca79 libposix: Add _HEADERS primaries to posix modules. Bruce Korb <bkorb@gnu.org> parents: 14079 diff changeset	58 #endif
6272 3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	59
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	60 /* As above. */
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	61 abort ();
3baa574549ae * modules/openat (Files): Add lib/openat-die.c. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	62 }

Mercurial > gnulib

annotate lib/openat-die.c @ 17363:5a51fb7777a9