diff options
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); |