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fix some signal handling

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git-svn-id: https://svn.musicpd.org/mpd/trunk@3101 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
Warren Dukes
2005-03-19 12:28:47 +00:00
parent d392b7e48b
commit 9193766c06
3 changed files with 13 additions and 15 deletions
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7
src/sig_handlers.c
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@@ -72,9 +72,7 @@ void initSigHandlers() {
struct sigaction sa;
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);
@@ -97,16 +95,13 @@ void setSigHandlersForDecoder() {
finishSigHandlers();
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 = NULL;
while(sigaction(SIGINT,&sa,NULL)<0 && errno==EINTR);
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);
}
void ignoreSignals() {