suckless/slstatus
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Simplify signal handling a bit

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Laslo Hunhold 2017-08-13 20:33:44 +02:00 committed by Aaron Marcher
parent 450e8e6e6b
commit 3468a6e368
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GPG key ID: 74B048E5C2474F9A
1 changed files with 5 additions and 7 deletions
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slstatus.c
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@ -837,12 +837,10 @@ wifi_essid(const char *iface)
} }
static void static void
sighandler(const int signo) terminate(const int signo)
{ {
if (signo == SIGTERM || signo == SIGINT) {
done = 1; done = 1;
} }
}
static void static void
usage(void) usage(void)
@ -874,9 +872,9 @@ main(int argc, char *argv[])
} }
memset(&act, 0, sizeof(act)); memset(&act, 0, sizeof(act));
act.sa_handler = sighandler; act.sa_handler = terminate;
sigaction(SIGINT, &act, 0); sigaction(SIGINT, &act, NULL);
sigaction(SIGTERM, &act, 0); sigaction(SIGTERM, &act, NULL);
if (!sflag) { if (!sflag) {
dpy = XOpenDisplay(NULL); dpy = XOpenDisplay(NULL);