diff options
| -rw-r--r-- | HISTORY | 1 | ||||
| -rw-r--r-- | vdr.c | 9 |
2 files changed, 7 insertions, 3 deletions
@@ -172,3 +172,4 @@ Video Disk Recorder Revision History - Video files now have the 'group read' bit set. - Fixed handling errors in 'readstring()'. +- Handling SIGPIPE and re-establishing handler after intercepting a signal. @@ -22,7 +22,7 @@ * * The project's page is at http://www.cadsoft.de/people/kls/vdr * - * $Id: vdr.c 1.30 2000/09/10 14:33:09 kls Exp $ + * $Id: vdr.c 1.31 2000/09/15 13:55:39 kls Exp $ */ #include <getopt.h> @@ -46,9 +46,11 @@ static int Interrupted = 0; -void SignalHandler(int signum) +static void SignalHandler(int signum) { - Interrupted = signum; + if (signum != SIGPIPE) + Interrupted = signum; + signal(signum, SignalHandler); } int main(int argc, char *argv[]) @@ -174,6 +176,7 @@ int main(int argc, char *argv[]) if (signal(SIGHUP, SignalHandler) == SIG_IGN) signal(SIGHUP, SIG_IGN); if (signal(SIGINT, SignalHandler) == SIG_IGN) signal(SIGINT, SIG_IGN); if (signal(SIGTERM, SignalHandler) == SIG_IGN) signal(SIGTERM, SIG_IGN); + if (signal(SIGPIPE, SignalHandler) == SIG_IGN) signal(SIGPIPE, SIG_IGN); // Main program loop: |