From 39e65e0113e188e4177077407d337bb3a1ac1853 Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Wed, 5 Jun 2002 20:58:59 +0000 Subject: 2002-06-05 Jeff Johnston * 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. --- newlib/libc/posix/rewinddir.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'newlib/libc/posix/rewinddir.c') 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 #include +#include 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 */ -- cgit v1.2.3