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| author | Warren Dukes <warren.dukes@gmail.com> | 2005-03-08 00:17:33 +0000 |
|---|---|---|
| committer | Warren Dukes <warren.dukes@gmail.com> | 2005-03-08 00:17:33 +0000 |
| commit | 6a77e60c70d128af4b0fc0ea2a520e9b20411abc (patch) | |
| tree | 5588bc70a092b144ac1da6ff70dddf6e76e06a6b /src/sig_handlers.c | |
| parent | 3764b0608348815a9a8c59a0e4cb28236d82cb7d (diff) | |
| download | mpd-6a77e60c70d128af4b0fc0ea2a520e9b20411abc.tar.gz mpd-6a77e60c70d128af4b0fc0ea2a520e9b20411abc.tar.xz mpd-6a77e60c70d128af4b0fc0ea2a520e9b20411abc.zip | |
now player and decoder processes should only exit() when receiving term signal from their respective parent processes
git-svn-id: https://svn.musicpd.org/mpd/trunk@3034 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'src/sig_handlers.c')
| -rw-r--r-- | src/sig_handlers.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/sig_handlers.c b/src/sig_handlers.c index 4ab5163bf..4c7b99635 100644 --- a/src/sig_handlers.c +++ b/src/sig_handlers.c @@ -74,6 +74,7 @@ void initSigHandlers() { sa.sa_flags = 0; sigemptyset(&sa.sa_mask); sa.sa_handler = SIG_IGN; + sa.sa_sigaction = NULL; while(sigaction(SIGPIPE,&sa,NULL)<0 && errno==EINTR); sa.sa_handler = chldSigHandler; while(sigaction(SIGCHLD,&sa,NULL)<0 && errno==EINTR); @@ -98,8 +99,11 @@ void setSigHandlersForDecoder() { sa.sa_flags = 0; sigemptyset(&sa.sa_mask); sa.sa_handler = SIG_IGN; + sa.sa_sigaction = NULL; while(sigaction(SIGHUP,&sa,NULL)<0 && errno==EINTR); - sa.sa_handler = decodeSigHandler; + sa.sa_handler = NULL; + sa.sa_flags = SA_SIGINFO; + sa.sa_sigaction = 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); @@ -111,6 +115,7 @@ void ignoreSignals() { sa.sa_flags = 0; sigemptyset(&sa.sa_mask); sa.sa_handler = SIG_IGN; + sa.sa_sigaction = NULL; while(sigaction(SIGPIPE,&sa,NULL)<0 && errno==EINTR); while(sigaction(SIGCHLD,&sa,NULL)<0 && errno==EINTR); while(sigaction(SIGUSR1,&sa,NULL)<0 && errno==EINTR); |