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authorUlrich Drepper <drepper@redhat.com>1996-12-04 01:41:39 +0000
committerUlrich Drepper <drepper@redhat.com>1996-12-04 01:41:39 +0000
commit4770745624b7f7f25623f1f10d46a4c4d6aec25c (patch)
tree0b278b62f5486313ca69360800755575487fb0f8 /posix/glob.c
parentd88554f033adab5d22b9860fc36bc3cb37f39b02 (diff)
downloadglibc-4770745624b7f7f25623f1f10d46a4c4d6aec25c.tar.gz
update from main archive 961203
Tue Dec 3 08:38:15 1996 Richard Henderson <rth@tamu.edu> * sysdeps/unix/alpha/sysdep.S: Remove definition of __errno_location. Reformat copyright. * elf/rtld.c (_dl_start): Don't dereference the value returned by elf_machine_got to get _DYNAMIC, instead call new function elf_machine_dynamic. * sysdeps/alpha/dl-machine.h: Permute elf_machine_got to elf_machine_dynamic. Reformat copyright. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/sparc/dl-machine.h: Likewise. * sysdeps/stub/dl-machine.h: Likewise. Tue Oct 15 23:46:00 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * MakeTAGS (sysdep_dirs): Include add-on sysdep directories. Tue Dec 3 02:06:18 1996 Ulrich Drepper <drepper@cygnus.com> * Makerules ($(libdir)/libc.so): Make first line of generated link script contain `/* GNU ld script'. This will be used in ldconfig to check for linker scripts. * sysdeps/mach/hurd/libc-ldscript: Likewise. * sysdeps/mach/hurd/libc_p-ldscript: Likewise. * stdlib/getsubopt.c: Update copyright. Correct typo in comment.
Diffstat (limited to 'posix/glob.c')
-rw-r--r--posix/glob.c46
1 files changed, 30 insertions, 16 deletions
diff --git a/posix/glob.c b/posix/glob.c
index 0fa15611bd..5dab2f2e1e 100644
--- a/posix/glob.c
+++ b/posix/glob.c
@@ -1,19 +1,19 @@
/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with this library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
/* AIX requires this to be the first thing in the file. */
#if defined (_AIX) && !defined (__GNUC__)
@@ -843,10 +843,24 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
{
const char *name;
size_t len;
- struct dirent *d = ((flags & GLOB_ALTDIRFUNC) ?
- (*pglob->gl_readdir) (stream) :
- readdir ((DIR *) stream));
- if (d == NULL)
+ struct dirent dirbuf, *d;
+ int success;
+
+ if (flags & GLOB_ALTDIRFUNC)
+ {
+ d = (*pglob->gl_readdir) (stream);
+ success = d != NULL;
+ }
+ else
+ {
+#if defined HAVE_READDIR_R || defined _LIBC
+ success = __readdir_r ((DIR *) stream, &dirbuf, &d) >= 0;
+#else
+ d = readdir ((DIR *) stream);
+ success = d != NULL;
+#endif
+ }
+ if (! success)
break;
if (! REAL_DIR_ENTRY (d))
continue;