diff options
| author | bri <bri@cvs.openbsd.org> | 1997-11-09 04:05:34 +0000 |
|---|---|---|
| committer | bri <bri@cvs.openbsd.org> | 1997-11-09 04:05:34 +0000 |
| commit | 9c3ade9a06cde621c1cd6f71484c00f8c6a93e56 (patch) | |
| tree | 15b28a3a5a96e5fdf64d4b8e9965a9e739bba1a5 /lib/libutil | |
| parent | 017805af52492bcb67d5fb900fdc9cd1f82fffda (diff) | |
Correct the ftruncate() call.
Diffstat (limited to 'lib/libutil')
| -rw-r--r-- | lib/libutil/uucplock.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libutil/uucplock.c b/lib/libutil/uucplock.c index 5f879df8290..e75424f36d0 100644 --- a/lib/libutil/uucplock.c +++ b/lib/libutil/uucplock.c @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: uucplock.c,v 1.1 1997/11/09 00:29:15 bri Exp $ + * $Id: uucplock.c,v 1.2 1997/11/09 04:05:33 bri Exp $ * */ @@ -187,7 +187,13 @@ put_pid(fd, pid) int len; len = sprintf (buf, "%10d\n", pid); - return write (fd, buf, len) == len && ftruncate(fd, len); + + if (write (fd, buf, len) == len) { + /* We don't mind too much if ftruncate() fails - see get_pid */ + ftruncate(fd, len); + return 1; + } + return 0; } static pid_t |