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| author | Warren Dukes <warren.dukes@gmail.com> | 2004-11-03 14:29:37 +0000 |
|---|---|---|
| committer | Warren Dukes <warren.dukes@gmail.com> | 2004-11-03 14:29:37 +0000 |
| commit | c5ce5f3c01af95093aea122a3be2b40288ab94e4 (patch) | |
| tree | 074b12683d9f0867187023b1ba9f3ae34c69e8d4 /src/sig_handlers.c | |
| parent | 118acc5875420133061deeaf9682cc65c8ce876e (diff) | |
| download | mpd-c5ce5f3c01af95093aea122a3be2b40288ab94e4.tar.gz mpd-c5ce5f3c01af95093aea122a3be2b40288ab94e4.tar.xz mpd-c5ce5f3c01af95093aea122a3be2b40288ab94e4.zip | |
new setSigHandlersForDecoder() function, and be sure player/decode processes ignore SIGHUP signals
git-svn-id: https://svn.musicpd.org/mpd/trunk@2492 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'src/sig_handlers.c')
| -rw-r--r-- | src/sig_handlers.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/sig_handlers.c b/src/sig_handlers.c index a3ac478cb..4ab5163bf 100644 --- a/src/sig_handlers.c +++ b/src/sig_handlers.c @@ -25,6 +25,7 @@ #include "signal_check.h" #include "log.h" #include "player.h" +#include "decode.h" #include <signal.h> #include <sys/types.h> @@ -89,6 +90,21 @@ void finishSigHandlers() { signal_unhandle(SIGHUP); } +void setSigHandlersForDecoder() { + struct sigaction sa; + + finishSigHandlers(); + + sa.sa_flags = 0; + sigemptyset(&sa.sa_mask); + sa.sa_handler = SIG_IGN; + while(sigaction(SIGHUP,&sa,NULL)<0 && errno==EINTR); + sa.sa_handler = decodeSigHandler; + while(sigaction(SIGCHLD,&sa,NULL)<0 && errno==EINTR); + while(sigaction(SIGTERM,&sa,NULL)<0 && errno==EINTR); + while(sigaction(SIGINT,&sa,NULL)<0 && errno==EINTR); +} + void ignoreSignals() { struct sigaction sa; |