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comparison m4/lstat.m4 @ 6275:fd0ccce602e4

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Sync from coreutils. * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h, stat-time.h. * argmatch.h: Include verify.h (ARGMATCH_VERIFY): Use verify rather than rolling our own. (ARGMATCH_ASSERT): Remove; unused. * canonicalize.c: Assume STDC_HEADERS. * exclude.c: Include "strcase.h". * regex_internal.h [!defined _LIBC]: Likewise. * getusershell.c: Include stdio--.h rather than stdio.h and stdio-safer.h. (getusershell): Call fopen, not fopen_safer. * save-cwd.c: Include fcntl--.h rather than fcntl.h. Do not include unistd-safer.h. (save_cwd): Don't call fd_safer; no longer needed now that we include fcntl--.h. * modules/argmatch (Depends-on): Add verify. * modules/getloadavg (Depends-on): Depend on fcntl-safer, not unistd-safer. * modules/save-cwd (Depends-on): Likewise. * backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4: * fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4: * getugroups.m4, group-member.m4, idcache.m4, link-follow.m4: * mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4: * physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4: * save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4: * userspec.m4, xgetcwd.m4, xreadlink.m4: Don't bother checking for string.h, stdlib.h, unistd.h. * fts.m4 (gl_FUNC_FTS_CORE): Don't require AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat module's job. * jm-macros.m4 (gl_MACROS): Likewise. * prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT. * backupfile.c: Use ARGMATCH_VERIFY, just in case. * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just the .tm_year member, since otherwise gcc-4.0 would now warn about tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday. * quotearg.c (quotearg_n_options): Change code to be suboptimal, in order to avoid an unsuppressible warning from gcc on 64-bit systems. * lstat.m4 (gl_FUNC_LSTAT): Use AC_LIBSOURCES to require lstat.c and lstat.h. Remove obsolete comment. * xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ. * xstrtod.m4: Likewise.
author Paul Eggert <eggert@cs.ucla.edu>
date Fri, 23 Sep 2005 04:15:13 +0000
parents 35504bd557fa
children be9e01d008cb
comparison
equal deleted inserted replaced
6274:6636f61f50fe 6275:fd0ccce602e4
1 #serial 13 1 #serial 14
2 2
3 # Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software 3 # Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
4 # Foundation, Inc. 4 # Foundation, Inc.
5 # 5 #
6 # This file is free software; the Free Software Foundation 6 # This file is free software; the Free Software Foundation
7 # gives unlimited permission to copy and/or distribute it, 7 # gives unlimited permission to copy and/or distribute it,
8 # with or without modifications, as long as this notice is preserved. 8 # with or without modifications, as long as this notice is preserved.
9 9
10 dnl From Jim Meyering. 10 dnl From Jim Meyering.
11 dnl Determine whether lstat has the bug that it succeeds when given the
12 dnl zero-length file name argument. The lstat from SunOS 4.1.4 and the Hurd
13 dnl (as of 1998-11-01) do this.
14 dnl
15 dnl If it does, then define HAVE_LSTAT_EMPTY_STRING_BUG and arrange to
16 dnl compile the wrapper function.
17 dnl
18 11
19 AC_DEFUN([gl_FUNC_LSTAT], 12 AC_DEFUN([gl_FUNC_LSTAT],
20 [ 13 [
14 AC_LIBSOURCES([lstat.c, lstat.h])
15
21 AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) 16 AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
22 dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ(lstat). 17 dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ(lstat).
23 : 18 :
24 ]) 19 ])