gnulib: lib/rmdir.c annotate

annotate lib/rmdir.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
11993 767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	1 /* Work around rmdir bugs.
4665 dc6d827f3011 Remove K&R cruft. Paul Eggert <eggert@cs.ucla.edu> parents: 2807 diff changeset	2
17249 e542fd46ad6f maint: update all copyright year number ranges Eric Blake <eblake@redhat.com> parents: 16201 diff changeset	3 Copyright (C) 1988, 1990, 1999, 2003-2006, 2009-2013 Free Software
12559 c2cbabec01dd update nearly all FSF copyright year lists to include 2010 Jim Meyering <meyering@redhat.com> parents: 12518 diff changeset	4 Foundation, Inc.
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	5
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7581 diff changeset	6 This program is free software: you can redistribute it and/or modify
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	7 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: 7581 diff changeset	8 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: 7581 diff changeset	9 (at your option) any later version.
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	10
21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	11 This program is distributed in the hope that it will be useful,
21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	12 but WITHOUT ANY WARRANTY; without even the implied warranty of
21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	14 GNU General Public License for more details.
21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	15
21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	16 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: 7581 diff changeset	17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	18
7302 8a1a9361108c * _fpending.c: Include <config.h> unconditionally, since we no Paul Eggert <eggert@cs.ucla.edu> parents: 6259 diff changeset	19 #include <config.h>
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	20
11993 767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	21 #include <unistd.h>
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	22
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	23 #include <errno.h>
11993 767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	24 #include <string.h>
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	25
14393 9f47f8c334f2 dirname: move m4/dos.m4 functionality into lib/dosname.h Paul Eggert <eggert@cs.ucla.edu> parents: 14079 diff changeset	26 #include "dosname.h"
9f47f8c334f2 dirname: move m4/dos.m4 functionality into lib/dosname.h Paul Eggert <eggert@cs.ucla.edu> parents: 14079 diff changeset	27
11993 767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	28 #undef rmdir
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	29
5907 c47674a83a78 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 5848 diff changeset	30 /* Remove directory DIR.
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	31 Return 0 if successful, -1 if not. */
21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	32
21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	33 int
11993 767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	34 rpl_rmdir (char const *dir)
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	35 {
11993 767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	36 /* Work around cygwin 1.5.x bug where rmdir("dir/./") succeeds. */
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	37 size_t len = strlen (dir);
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	38 int result;
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	39 while (len && ISSLASH (dir[len - 1]))
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	40 len--;
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	41 if (len && dir[len - 1] == '.' && (1 == len \|\| ISSLASH (dir[len - 2])))
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	42 {
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	43 errno = EINVAL;
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	44 return -1;
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	45 }
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	46 result = rmdir (dir);
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	47 /* Work around mingw bug, where rmdir("file/") fails with EINVAL
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	48 instead of ENOTDIR. We've already filtered out trailing ., the
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	49 only reason allowed by POSIX for EINVAL. */
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	50 if (result == -1 && errno == EINVAL)
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	51 errno = ENOTDIR;
767d867147de rmdir: work around cygwin 1.5.x and mingw bugs Eric Blake <ebb9@byu.net> parents: 9309 diff changeset	52 return result;
315 21c5085366d5 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	53 }

Mercurial > gnulib

annotate lib/rmdir.c @ 17363:5a51fb7777a9