From b5bdc71d2c2041e9db7c461f5e15897b7e5c4be2 Mon Sep 17 00:00:00 2001 From: Warren Dukes Date: Tue, 13 Apr 2004 19:24:05 +0000 Subject: have update process ignore signals when writing db git-svn-id: https://svn.musicpd.org/mpd/trunk@735 09075e82-0dd4-0310-85a5-a0d7c8717e4f --- src/sig_handlers.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'src/sig_handlers.c') diff --git a/src/sig_handlers.c b/src/sig_handlers.c index 84ca8b78e..eb39e9719 100644 --- a/src/sig_handlers.c +++ b/src/sig_handlers.c @@ -83,6 +83,20 @@ void finishSigHandlers() { signal_unhandle(SIGHUP); } +void ignoreSignals() { + struct sigaction sa; + + sa.sa_flags = 0; + sigemptyset(&sa.sa_mask); + sa.sa_handler = SIG_IGN; + while(sigaction(SIGPIPE,&sa,NULL)<0 && errno==EINTR); + while(sigaction(SIGCHLD,&sa,NULL)<0 && errno==EINTR); + while(sigaction(SIGUSR1,&sa,NULL)<0 && errno==EINTR); + while(sigaction(SIGINT,&sa,NULL)<0 && errno==EINTR); + while(sigaction(SIGTERM,&sa,NULL)<0 && errno==EINTR); + while(sigaction(SIGHUP,&sa,NULL)<0 && errno==EINTR); +} + void blockSignals() { sigset_t sset; -- cgit v1.2.3