Joseph Myers 2f5c1b000a Fix __getcwd rewinddir namespace (bug 17584). ... __getcwd is called from dcigettext.o (brought in by various ISO C functionality), but calls rewinddir, which is not an ISO C function. This patch makes __getcwd call __rewinddir instead and makes rewinddir a weak alias for __rewinddir. Since getcwd.c is shared with gnulib (albeit not merged in either direction for a long time, and omitted from gnulib's config/srclist.txt list of shared files) I put in a #ifndef _LIBC define of __rewinddir to rewinddir, although a future merged version of getcwd could end up looking significantly different. Tested for x86_64 (testsuite, and that disassembly of installed shared libraries is unchanged by this patch). [BZ #17584] * dirent/rewinddir.c (rewinddir): Rename to __rewinddir and define as weak alias of __rewinddir. Don't use libc_hidden_def. (__rewinddir): Use libc_hidden_def. * sysdeps/mach/hurd/rewinddir.c: Rename to __rewinddir and define as weak alias of __rewinddir. Don't use libc_hidden_def. (__rewinddir): Use libc_hidden_def. * sysdeps/posix/rewinddir.c: Rename to __rewinddir and define as weak alias of __rewinddir. Don't use libc_hidden_def. (__rewinddir): Use libc_hidden_def. * include/dirent.h (rewinddir): Don't use libc_hidden_proto. (__rewinddir): Use libc_hidden_proto. * sysdeps/posix/getcwd.c [!_LIBC] (__rewinddir): Define to rewinddir. (__getcwd): Use __rewinddir instead of rewinddir.		2014-11-12 16:24:16 +00:00
..
alphasort64.c
alphasort.c
bug-readdir1.c
closedir.c
dirent.h	Complete _BSD_SOURCE / _SVID_source followup cleanup.	2014-02-21 21:45:26 +00:00
dirfd.c
fdopendir.c
getdents64.c
getdents.c
list.c
Makefile	Consistently include Makeconfig after defining subdir.	2014-02-26 23:12:03 +00:00
opendir-tst1.c
opendir.c
readdir64_r.c
readdir64.c
readdir_r.c
readdir.c
rewinddir.c	Fix __getcwd rewinddir namespace (bug 17584).	2014-11-12 16:24:16 +00:00
scandir64.c
scandir.c
scandirat64.c
scandirat.c
seekdir.c
telldir.c
tst-fdopendir2.c
tst-fdopendir.c
tst-seekdir.c
Versions
versionsort64.c
versionsort.c