lib/glibc
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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
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@ -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> 2003-07-20 Ulrich Drepper <drepper@redhat.com>
* sysdeps/ia64/hp-timing.h (REPEAT_READ): Cast to long int not to int. * 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) if (real_name != real_file_name)
free (real_name); free (real_name);
/* Links will just point to itself. */ /* A link may just point to itself. */
if (is_link) if (is_link)
{ {
free (soname); /* If the path the link points to isn't its soname, we treat
soname = xstrdup (direntry->d_name); 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 if (flag == FLAG_ELF

5
nptl/ChangeLog
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@ -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> 2003-07-20 Ulrich Drepper <drepper@redhat.com>
* Makefile (libpthread-routines): Add pthread_attr_getaffinity and * Makefile (libpthread-routines): Add pthread_attr_getaffinity and

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