From: Max Kellermann <max@duempel.org>
Date: Fri, 3 Oct 2008 13:23:51 +0000 (+0200)
Subject: restart system call after SIGWINCH
X-Git-Tag: v0.12_alpha1~73
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=34f726e6beb1dc37386338b6d9d85b2a9ff4f019;p=ncmpc.git

restart system call after SIGWINCH

Set option SA_RESTART for the SIGWINCH handler.  The screen resizer
function is called by the glib main loop anyway, no need to interrupt
any random system call here.
---

diff --git a/src/main.c b/src/main.c
index ca5663c..5bb2538 100644
--- a/src/main.c
+++ b/src/main.c
@@ -398,6 +398,7 @@ main(int argc, const char *argv[])
 
 	/* setup SIGWINCH */
 
+	act.sa_flags = SA_RESTART;
 	act.sa_handler = catch_sigwinch;
 	if (sigaction(SIGWINCH, &act, NULL) < 0) {
 		perror("sigaction(SIGWINCH)");
@@ -406,7 +407,6 @@ main(int argc, const char *argv[])
 
 	/* ignore SIGPIPE */
 
-	act.sa_flags = SA_RESTART;
 	act.sa_handler = SIG_IGN;
 	if (sigaction(SIGPIPE, &act, NULL) < 0) {
 		perror("sigaction(SIGPIPE)");