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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-08-20 10:46:47 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-08-20 10:47:02 -0700 |
| commit | 2585d7b839559e665d5723734862fbe62264b25d (patch) | |
| tree | 7d530932d8cd749e1368c179751edea6b5468ba9 | |
| parent | c8dfa99c984e4bdc7b5363e23ff0d1e8b26da6e5 (diff) | |
| download | glibc-2585d7b839559e665d5723734862fbe62264b25d.tar.gz glibc-2585d7b839559e665d5723734862fbe62264b25d.tar.xz glibc-2585d7b839559e665d5723734862fbe62264b25d.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.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/glob64.c | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 5d16204f5c..170d3ac928 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,12 @@ 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. + +2017-08-20 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #18822] * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64): Add libc_hidden_proto. * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64): diff --git a/sysdeps/unix/sysv/linux/i386/glob64.c b/sysdeps/unix/sysv/linux/i386/glob64.c index f68195137e..956cb0474a 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 |