[GNUnet-SVN] r12296 - gnunet/src/vpn

[gnunet]

Author: toelke
Date: 2010-07-20 21:53:52 +0200 (Tue, 20 Jul 2010)
New Revision: 12296

Modified:
   gnunet/src/vpn/gnunet-daemon-vpn.c
Log:
restart the helper when something goes wrong

Modified: gnunet/src/vpn/gnunet-daemon-vpn.c
===================================================================
--- gnunet/src/vpn/gnunet-daemon-vpn.c  2010-07-20 19:53:50 UTC (rev 12295)
+++ gnunet/src/vpn/gnunet-daemon-vpn.c  2010-07-20 19:53:52 UTC (rev 12296)
@@ -92,8 +92,9 @@
 
        while (r < sizeof(struct suid_packet_header)) {
                int t = GNUNET_DISK_file_read(mycls->fh_from_helper, &hdr, 
sizeof(struct suid_packet_header));
-               if (t< 0) {
+               if (t<=0) {
                        fprintf(stderr, "Read error for header: %m\n");
+                       GNUNET_SCHEDULER_add_now(mycls->sched, restart_helper, 
cls);
                        return;
                }
                r += t;
@@ -108,8 +109,9 @@
 
        while (r < ntohl(pkt->hdr.size)) {
                int t = GNUNET_DISK_file_read(mycls->fh_from_helper, (unsigned 
char*)pkt + r, ntohl(pkt->hdr.size) - r);
-               if (t< 0) {
+               if (t<=0) {
                        fprintf(stderr, "Read error for data: %m\n");
+                       GNUNET_SCHEDULER_add_now(mycls->sched, restart_helper, 
cls);
                        return;
                }
                r += t;