diff options
| -rw-r--r-- | someblocks.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/someblocks.c b/someblocks.c index 8103164..f149896 100644 --- a/someblocks.c +++ b/someblocks.c @@ -95,15 +95,18 @@ void getsigcmds(unsigned int signal) void setupsignals() { + struct sigaction sa = {0}; #ifndef __OpenBSD__ - /* initialize all real time signals with dummy handler */ - for (int i = SIGRTMIN; i <= SIGRTMAX; i++) - signal(i, dummysighandler); + /* initialize all real time signals with dummy handler */ + sa.sa_handler = dummysighandler; + for (int i = SIGRTMIN; i <= SIGRTMAX; i++) + sigaction(i, &sa, NULL); #endif + sa.sa_handler = sighandler; for (unsigned int i = 0; i < LENGTH(blocks); i++) { if (blocks[i].signal > 0) - signal(SIGMINUS+blocks[i].signal, sighandler); + sigaction(SIGMINUS+blocks[i].signal, &sa, NULL); } } |