diff options
| author | Jeff Johnston <jjohnstn@redhat.com> | 2002-06-06 00:58:59 +0400 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2002-06-06 00:58:59 +0400 |
| commit | 39e65e0113e188e4177077407d337bb3a1ac1853 (patch) | |
| tree | 7afb2759a870354f5267c72215acfcfc89bb12fa /newlib/libc/posix/rewinddir.c | |
| parent | ea4e6ec8f9fe4a784d4ce2ef71037e05fb9a876d (diff) | |
2002-06-05 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/string.h[__linux__]: Add strsignal prototype.
* libc/include/sys/lock.h: New file with default locking support.
* libc/include/sys/reent.h: Add signal buffer support for strsignal
and psignal.
* libc/posix/Makefile.am: Add support for readdir_r.c.
* libc/posix/Makefile.in: Regenerated.
* libc/posix/closedir.c: Add locking support and hash table cleanup.
* libc/posix/opendir.c: Add lock support.
* libc/posix/readdir.c: Ditto.
* libc/posix/rewinddir.c: Ditto.
* libc/posix/scandir.c: Ditto.
* libc/posix/seekdir.c: Ditto.
* libc/posix/telldir.c: Ditto plus add _cleanupdir routine to
clean up leftover hash table entries.
* libc/posix/readdir_r.c: New file.
* libc/sys/linux/Makefile.am: Add psignal.c and strsignal.c support.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/sys/dirent.h: Add dd_lock to DIR structure.
* libc/sys/linux/sys/signal.h: Add psignal prototype.
* libc/sys/linux/psignal.c: New file.
* libc/sys/linux/strsignal.c: Ditto.
Diffstat (limited to 'newlib/libc/posix/rewinddir.c')
| -rw-r--r-- | newlib/libc/posix/rewinddir.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/newlib/libc/posix/rewinddir.c b/newlib/libc/posix/rewinddir.c index 6a3814b55..f7631f983 100644 --- a/newlib/libc/posix/rewinddir.c +++ b/newlib/libc/posix/rewinddir.c @@ -39,12 +39,19 @@ static char sccsid[] = "@(#)rewinddir.c 5.1 (Berkeley) 5/25/90"; #include <sys/types.h> #include <dirent.h> +#include <sys/lock.h> void rewinddir(dirp) DIR *dirp; { +#ifdef HAVE_DD_LOCK + __lock_acquire_recursive(dirp->dd_lock); +#endif _seekdir((dirp), (off_t)0); +#ifdef HAVE_DD_LOCK + __lock_release_recursive(dirp->dd_lock); +#endif } #endif /* ! HAVE_OPENDIR */ |