diff options
Diffstat (limited to 'usr.sbin/rpc.ypxfrd/ypxfrd_main.c')
| -rw-r--r-- | usr.sbin/rpc.ypxfrd/ypxfrd_main.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/usr.sbin/rpc.ypxfrd/ypxfrd_main.c b/usr.sbin/rpc.ypxfrd/ypxfrd_main.c index 126f33844dff..516840959e26 100644 --- a/usr.sbin/rpc.ypxfrd/ypxfrd_main.c +++ b/usr.sbin/rpc.ypxfrd/ypxfrd_main.c @@ -28,11 +28,16 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. - * - * $Id: ypxfrd_main.c,v 1.4 1997/03/11 15:56:48 peter Exp $ */ +#ifndef lint +static const char rcsid[] = + "$Id$"; +#endif /* not lint */ + #include "ypxfrd.h" +#include <err.h> +#include <fcntl.h> #include <stdio.h> #include <stdlib.h> /* getenv, exit */ #include <unistd.h> @@ -60,9 +65,6 @@ #endif #define _RPCSVC_CLOSEDOWN 120 -#ifndef lint -static const char rcsid[] = "$Id: ypxfrd_main.c,v 1.4 1997/03/11 15:56:48 peter Exp $"; -#endif /* not lint */ int _rpcpmstart; /* Started by a port monitor ? */ static int _rpcfdtype; /* Whether Stream or Datagram ? */ @@ -84,7 +86,7 @@ void _msgout(char* msg) if (_rpcpmstart) syslog(LOG_ERR, msg); else - (void) fprintf(stderr, "%s\n", msg); + warnx("%s", msg); #else syslog(LOG_ERR, msg); #endif @@ -144,7 +146,7 @@ ypxfrd_svc_run() if (errno == EINTR) { continue; } - perror("svc_run: - select failed"); + warn("svc_run: - select failed"); return; case 0: continue; @@ -177,17 +179,18 @@ static void reaper(sig) void usage() { - fprintf(stderr, "%s [-p path]\n", progname); + fprintf(stderr, "usage: rpc.ypxfrd [-p path]\n"); exit(0); } +int main(argc, argv) int argc; char *argv[]; { - register SVCXPRT *transp; + register SVCXPRT *transp = NULL; int sock; - int proto; + int proto = 0; struct sockaddr_in saddr; int asize = sizeof (saddr); int ch; @@ -223,10 +226,8 @@ main(argc, argv) int pid, i; pid = fork(); - if (pid < 0) { - perror("cannot fork"); - exit(1); - } + if (pid < 0) + err(1, "fork"); if (pid) exit(0); size = getdtablesize(); |