diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2017-08-20 10:46:47 -0700 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2017-12-02 22:42:31 +0100 |
| commit | 89bf8ef2dba93e19385bf922fdcee87a97db768f (patch) | |
| tree | ffb3d185a8f724b534e6df48851f7760d2c10780 | |
| parent | bea3f92405f705684275bffee954cafe84ffb09d (diff) | |
| download | glibc-89bf8ef2dba93e19385bf922fdcee87a97db768f.tar glibc-89bf8ef2dba93e19385bf922fdcee87a97db768f.tar.gz glibc-89bf8ef2dba93e19385bf922fdcee87a97db768f.tar.bz2 glibc-89bf8ef2dba93e19385bf922fdcee87a97db768f.zip | |
i386: Hide __old_glob64 [BZ #18822]
Hide internal __old_glob64 function to allow direct access within
libc.so and libc.a without using GOT nor PLT.
[BZ #18822]
* sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
libc_hidden_proto and libc_hidden_def.
(cherry picked from commit 2585d7b839559e665d5723734862fbe62264b25d)
(cherry picked from commit 2b54f16a8a237a1f3e6f8b974cafda09ed75d292)
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/glob64.c | 3 |
2 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,9 @@ +2017-08-20 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #18822] + * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add + libc_hidden_proto and libc_hidden_def. + 2017-10-22 H.J. Lu <hongjiu.lu@intel.com> [BZ #21265] diff --git a/sysdeps/unix/sysv/linux/i386/glob64.c b/sysdeps/unix/sysv/linux/i386/glob64.c index 802c957d6c..30470c6ed9 100644 --- a/sysdeps/unix/sysv/linux/i386/glob64.c +++ b/sysdeps/unix/sysv/linux/i386/glob64.c @@ -53,6 +53,7 @@ libc_hidden_ver (__glob64, glob64) int __old_glob64 (const char *__pattern, int __flags, int (*__errfunc) (const char *, int), glob64_t *__pglob); +libc_hidden_proto (__old_glob64); #undef dirent #define dirent __old_dirent64 @@ -72,5 +73,7 @@ int __old_glob64 (const char *__pattern, int __flags, #include <posix/glob.c> +libc_hidden_def (__old_glob64); + compat_symbol (libc, __old_glob64, glob64, GLIBC_2_1); #endif |