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author | H.J. Lu <hjl.tools@gmail.com> | 2017-08-20 10:45:58 -0700 |
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committer | H.J. Lu <hjl.tools@gmail.com> | 2017-08-20 10:46:11 -0700 |
commit | c8dfa99c984e4bdc7b5363e23ff0d1e8b26da6e5 (patch) | |
tree | ea9cc761e866431d0eaa3d5945cfbdea0371a192 /sysdeps/unix/sysv/linux/i386/readdir64.c | |
parent | 91695eb14cadbfbb2ab0f5dddd59fd4e077a04b5 (diff) | |
download | glibc-c8dfa99c984e4bdc7b5363e23ff0d1e8b26da6e5.tar.gz glibc-c8dfa99c984e4bdc7b5363e23ff0d1e8b26da6e5.tar.xz glibc-c8dfa99c984e4bdc7b5363e23ff0d1e8b26da6e5.zip |
i386: Hide __old_readdir64 [BZ #18822]
Hide internal __old_readdir64 function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64): Add libc_hidden_proto. * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64): Add libc_hidden_def.
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/readdir64.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/i386/readdir64.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/readdir64.c b/sysdeps/unix/sysv/linux/i386/readdir64.c index f80b6a7ba2..de8669feff 100644 --- a/sysdeps/unix/sysv/linux/i386/readdir64.c +++ b/sysdeps/unix/sysv/linux/i386/readdir64.c @@ -39,5 +39,7 @@ versioned_symbol (libc, __readdir64, readdir64, GLIBC_2_2); #include <sysdeps/posix/readdir.c> +libc_hidden_def (__old_readdir64) + compat_symbol (libc, __old_readdir64, readdir64, GLIBC_2_1); #endif |