diff options
| author | brian <brian@FreeBSD.org> | 1997-03-31 22:51:00 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1997-03-31 22:51:00 +0000 |
| commit | cb7f5ad55578fad7245152f0f9b7647830a53a2b (patch) | |
| tree | 2c78d1ecaf1cdd58a514ff6e9ba36cc4bc7becdf /sbin/startslip | |
| parent | 8871c2899e1277da4a3d19c3cbbc4d2fae060306 (diff) | |
| download | FreeBSD-src-cb7f5ad55578fad7245152f0f9b7647830a53a2b.zip FreeBSD-src-cb7f5ad55578fad7245152f0f9b7647830a53a2b.tar.gz | |
Remove the syslog stuff, and allow various return values
in uu_lock(). Add uu_lockerr() for turning the results of
uu_lock into something printable. Remove bogus section in man page
about race conditions allowing both processes to get the lock.
Include libutil.h and use uu_lock() correctly where it should.
Suggested by: ache@freebsd.org
Diffstat (limited to 'sbin/startslip')
| -rw-r--r-- | sbin/startslip/startslip.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sbin/startslip/startslip.c b/sbin/startslip/startslip.c index 90d928c..60d97e0 100644 --- a/sbin/startslip/startslip.c +++ b/sbin/startslip/startslip.c @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: startslip.c,v 1.22 1997/02/22 14:33:20 peter Exp $ + * $Id: startslip.c,v 1.23 1997/03/29 03:33:08 imp Exp $ */ #ifndef lint @@ -60,6 +60,7 @@ static char sccsid[] = "@(#)startslip.c 8.1 (Berkeley) 6/5/93"; #include <termios.h> #include <time.h> #include <unistd.h> +#include <libutil.h> #include <netinet/in.h> #include <net/if.h> @@ -289,7 +290,10 @@ restart: } printd("open"); if (uucp_lock) { - if (uu_lock(dvname)) { + int res; + if ((res = uu_lock(dvname)) != UU_LOCK_OK) { + if (res != UU_LOCK_INUSE) + syslog(LOG_ERR, "uu_lock: %s", uu_lockerr(res)); syslog(LOG_ERR, "%s: can't lock %s", username, devicename); goto restart; } |
