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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:50:56 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:51:11 -0700 |
| commit | 4587a421c54a8912b3e24913c7e1501293042b40 (patch) | |
| tree | 21ff4ebe25d895d5c55ebbc59a33d0f1603b7e2a /login/getutent.c | |
| parent | 9635ce69626bfe41196bdef8efe4aba8d8a7b58f (diff) | |
| download | glibc-4587a421c54a8912b3e24913c7e1501293042b40.tar.gz glibc-4587a421c54a8912b3e24913c7e1501293042b40.tar.xz glibc-4587a421c54a8912b3e24913c7e1501293042b40.zip | |
Mark internal dirent functions with attribute_hidden [BZ #18822]
Mark internal dirent functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. __readdir64 is hidden with libc_hidden_proto and libc_hidden_def since the exported readdir64 is an alias of __readdir64. [BZ #18822] * include/dirent.h (__opendir): Always add attribute_hidden. (__fdopendir): Likewise. (__closedir): Likewise. (__readdir): Likewise. (__readdir64): Add libc_hidden_proto. * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def. * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise. * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise. * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64): New alias.
Diffstat (limited to 'login/getutent.c')
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