Ignore boring return codes properly.

[tripe] / pkstream / pkstream.c

diff --git a/pkstream/pkstream.c b/pkstream/pkstream.c
index 6e36adc2a945f883b9348e4296cde8231771e02f..d431b8201e64c1c10d5f96afe8e2514c9fa8567f 100644 (file)
--- a/pkstream/pkstream.c
+++ b/pkstream/pkstream.c
@@ -1,13 +1,11 @@
 /* -*-c-*-
- *
- * $Id: pkstream.c,v 1.3 2004/04/08 01:36:17 mdw Exp $
  *
  * Forwarding UDP packets over a stream
  *
  * (c) 2003 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Trivial IP Encryption (TrIPE).
  *
@@ -15,12 +13,12 @@
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * TrIPE is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with TrIPE; if not, write to the Free Software Foundation,
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
@@ -56,6 +54,8 @@
 #include <mLib/sel.h>
 #include <mLib/selpk.h>
 
+#include "util.h"
+
 /*----- Data structures ---------------------------------------------------*/
 
 typedef struct pk {
@@ -129,7 +129,7 @@ static void rdtcp(octet *b, size_t sz, pkbuf *pk, size_t *k, void *vp)
   }
   pksz = LOAD16(b);
   if (pksz + 2 == sz) {
-    write(fd_udp, b + 2, pksz);
+    IGNORE(write(fd_udp, b + 2, pksz));
     selpk_want(&p->p, 2);
   } else {
     selpk_want(&p->p, pksz + 2);
@@ -411,7 +411,7 @@ int main(int argc, char *argv[])
 
   udp_me.sin_family = udp_peer.sin_family = AF_INET;
   parseaddr(argv[optind], &udp_me.sin_addr, &pt);
-  udp_me.sin_port = pt; 
+  udp_me.sin_port = pt;
   parseaddr(argv[optind + 1], &udp_peer.sin_addr, &pt);
   udp_peer.sin_port = pt;