From: Max Kellermann <max@duempel.org>
Date: Fri, 3 Oct 2008 13:24:01 +0000 (+0200)
Subject: don't initialize sigaction struct twice
X-Git-Tag: v0.12_alpha1~72
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=466530d2506d7bcea3d2d546a471bf51b78f85e7;p=ncmpc.git

don't initialize sigaction struct twice

Don't reset sa_mask and sa_flags after every sigaction() call.  Do it
once.
---

diff --git a/src/main.c b/src/main.c
index 5bb2538..5c2d0e5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -370,8 +370,7 @@ main(int argc, const char *argv[])
 	}
 
 	/* setup signal behavior - SIGTERM */
-	sigemptyset(&act.sa_mask);
-	act.sa_flags = 0;
+
 	act.sa_handler = catch_sigint;
 	if (sigaction(SIGTERM, &act, NULL) < 0) {
 		perror("sigaction()");
@@ -379,8 +378,7 @@ main(int argc, const char *argv[])
 	}
 
 	/* setup signal behavior - SIGCONT */
-	sigemptyset(&act.sa_mask);
-	act.sa_flags = 0;
+
 	act.sa_handler = catch_sigcont;
 	if (sigaction(SIGCONT, &act, NULL) < 0) {
 		perror("sigaction(SIGCONT)");
@@ -388,8 +386,7 @@ main(int argc, const char *argv[])
 	}
 
 	/* setup signal behaviour - SIGHUP*/
-	sigemptyset(&act.sa_mask);
-	act.sa_flags = 0;
+
 	act.sa_handler = catch_sigint;
 	if (sigaction(SIGHUP, &act, NULL) < 0) {
 		perror("sigaction(SIGHUP)");