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authorJ. Alexander Treuman <jat@spatialrift.net>2006-07-18 23:38:21 +0000
committerJ. Alexander Treuman <jat@spatialrift.net>2006-07-18 23:38:21 +0000
commit9774768b97c8ab432dfbf961f294f77fd2591822 (patch)
tree4de1018ada0b0fc22a525866aece8a7057a3fc89 /src
parentec19a53f23da015bf7df6d14c300319a9d181a11 (diff)
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Initialize sigaction.sa_mask to an empty set in a few places we forgot to
git-svn-id: https://svn.musicpd.org/mpd/trunk@4400 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to '')
-rw-r--r--src/sig_handlers.c3
-rw-r--r--src/signal_check.c1
2 files changed, 4 insertions, 0 deletions
diff --git a/src/sig_handlers.c b/src/sig_handlers.c
index a1bbb5379..7eab68b6f 100644
--- a/src/sig_handlers.c
+++ b/src/sig_handlers.c
@@ -125,6 +125,7 @@ void masterInitSigHandlers() {
struct sigaction sa;
sa.sa_flags = 0;
+ sigemptyset(&sa.sa_mask);
sa.sa_handler = SIG_IGN;
while(sigaction(SIGPIPE,&sa,NULL)<0 && errno==EINTR);
sa.sa_handler = masterChldSigHandler;
@@ -141,6 +142,7 @@ void initSigHandlers() {
struct sigaction sa;
sa.sa_flags = 0;
+ sigemptyset(&sa.sa_mask);
sa.sa_handler = SIG_IGN;
while(sigaction(SIGPIPE,&sa,NULL)<0 && errno==EINTR);
sa.sa_handler = chldSigHandler;
@@ -165,6 +167,7 @@ void setSigHandlersForDecoder() {
finishSigHandlers();
sa.sa_flags = 0;
+ sigemptyset(&sa.sa_mask);
sa.sa_handler = SIG_IGN;
while(sigaction(SIGHUP,&sa,NULL)<0 && errno==EINTR);
while(sigaction(SIGINT,&sa,NULL)<0 && errno==EINTR);
diff --git a/src/signal_check.c b/src/signal_check.c
index ab6ffce74..5764f9051 100644
--- a/src/signal_check.c
+++ b/src/signal_check.c
@@ -33,6 +33,7 @@ static void __set_signal_handler(int sig, void (* handler)(int))
{
struct sigaction act;
act.sa_flags = 0;
+ sigemptyset(&act.sa_mask);
act.sa_handler = handler;
while(sigaction(sig, &act, NULL) && errno==EINTR);
}