diff options
| author | Dmitrij Tejblum <dt@FreeBSD.org> | 1998-09-09 16:50:33 +0000 |
|---|---|---|
| committer | Dmitrij Tejblum <dt@FreeBSD.org> | 1998-09-09 16:50:33 +0000 |
| commit | f0f066ec83de46a834851fa99cdf4edf399122c4 (patch) | |
| tree | c412eb9f9cecae9eaf7600b1188b8b0507e7660d /lib | |
| parent | addb18b16dbf08e79de69f7e88822c4dc60e5291 (diff) | |
Notes
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc_r/uthread/uthread_file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libc_r/uthread/uthread_file.c b/lib/libc_r/uthread/uthread_file.c index af2ed5aa652b..0fb52a97dcb2 100644 --- a/lib/libc_r/uthread/uthread_file.c +++ b/lib/libc_r/uthread/uthread_file.c @@ -29,7 +29,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: uthread_file.c,v 1.4 1998/06/09 23:20:44 jb Exp $ + * $Id: uthread_file.c,v 1.5 1998/09/07 21:55:01 alex Exp $ * * POSIX stdio FILE locking functions. These assume that the locking * is only required at FILE structure level, not at file descriptor @@ -82,7 +82,7 @@ struct file_lock { * structures. If there is a collision, a linear search of the * dynamic list of locks linked to each static lock is perfomed. */ -#define file_idx(_p) ((((long) _p) >> sizeof(void *)) % NUM_HEADS) +#define file_idx(_p) ((((u_long) _p) >> sizeof(void *)) % NUM_HEADS) /* * Global array of file locks. The first lock for each hash bucket is @@ -122,7 +122,7 @@ find_lock(int idx, FILE *fp) * Loop through the dynamic locks looking for the * target file: */ - while (p != NULL && p->fp != fp && p->owner != NULL) + while (p != NULL && (p->fp != fp || p->owner == NULL)) /* Not this file, try the next: */ p = p->entry.le_next; } |