diff options
Diffstat (limited to 'src/sig_handlers.c')
| -rw-r--r-- | src/sig_handlers.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/sig_handlers.c b/src/sig_handlers.c index 9ec23df4b..126777de6 100644 --- a/src/sig_handlers.c +++ b/src/sig_handlers.c @@ -67,9 +67,9 @@ void initSigHandlers() { sa.sa_flags = 0; sigemptyset(&sa.sa_mask); sa.sa_handler = SIG_IGN; - sigaction(SIGPIPE,&sa,NULL); + while(sigaction(SIGPIPE,&sa,NULL)<0 && errno==EINTR); sa.sa_handler = chldSigHandler; - sigaction(SIGCHLD,&sa,NULL); + while(sigaction(SIGCHLD,&sa,NULL)<0 && errno==EINTR); signal_handle(SIGUSR1); signal_handle(SIGINT); signal_handle(SIGTERM); @@ -90,7 +90,7 @@ void blockSignals() { sigaddset(&sset,SIGCHLD); sigaddset(&sset,SIGUSR1); sigaddset(&sset,SIGHUP); - sigprocmask(SIG_BLOCK,&sset,NULL); + while(sigprocmask(SIG_BLOCK,&sset,NULL)<0 && errno==EINTR); } void unblockSignals() { @@ -100,5 +100,5 @@ void unblockSignals() { sigaddset(&sset,SIGCHLD); sigaddset(&sset,SIGUSR1); sigaddset(&sset,SIGHUP); - sigprocmask(SIG_UNBLOCK,&sset,NULL); + while(sigprocmask(SIG_UNBLOCK,&sset,NULL)<0 && errno==EINTR); } |