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2003-07-21  HJ Lu  <hongjiu.lu@intel.com>

	* elf/ldconfig.c (search_dir): Treat symlink as regular file
	if it won't point to itself.
This commit is contained in:
Ulrich Drepper 2003-07-21 20:17:47 +00:00
parent 66c79db954
commit ca86a76366
4 changed files with 21 additions and 3 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
2003-07-21 HJ Lu <hongjiu.lu@intel.com>
* elf/ldconfig.c (search_dir): Treat symlink as regular file
if it won't point to itself.
2003-07-20 Ulrich Drepper <drepper@redhat.com>
* sysdeps/ia64/hp-timing.h (REPEAT_READ): Cast to long int not to int.

13
elf/ldconfig.c
View File

@ -787,11 +787,18 @@ search_dir (const struct dir_entry *entry)
if (real_name != real_file_name)
free (real_name);
/* Links will just point to itself. */
/* A link may just point to itself. */
if (is_link)
{
free (soname);
soname = xstrdup (direntry->d_name);
/* If the path the link points to isn't its soname, we treat
it as a normal file. */
if (strcmp (basename (real_name), soname) != 0)
is_link = 0;
else
{
free (soname);
soname = xstrdup (direntry->d_name);
}
}
if (flag == FLAG_ELF

5
nptl/ChangeLog
View File

@ -1,3 +1,8 @@
2003-07-21 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
Retry if the stwcx fails to store once_control.
2003-07-20 Ulrich Drepper <drepper@redhat.com>
* Makefile (libpthread-routines): Add pthread_attr_getaffinity and

1
nptl/sysdeps/unix/sysv/linux/powerpc/pthread_once.c
View File

@ -55,6 +55,7 @@ __pthread_once (pthread_once_t *once_control, void (*init_routine) (void))
" andi. %1,%0,2\n"
" bne 2f\n"
" stwcx. %4,0,%3\n"
" bne 1b\n"
"2: isync"
: "=&r" (oldval), "=&r" (tmp), "=m" (*once_control)
: "r" (once_control), "r" (newval), "m" (*once_control)