From 400d8bb45ee25ce226bb343a3dfaab84e6d3a8e1 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Sun, 24 Feb 2008 13:36:01 +0000
Subject: less,klogd,syslogd,nc,tcpudp: exit on signal by killing itself, not
 exit(1) *: minor shrink

---
 shell/hush.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'shell')

diff --git a/shell/hush.c b/shell/hush.c
index 820fd88..d9ef239 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -808,12 +808,7 @@ static void sigexit(int sig)
 	if (sig <= 0)
 		_exit(- sig);
 
-	/* Enable only this sig and kill ourself with it */
-	signal(sig, SIG_DFL);
-	sigdelset(&block_all, sig);
-	sigprocmask(SIG_SETMASK, &block_all, NULL);
-	raise(sig);
-	_exit(1); /* Should not reach it */
+	kill_myself_with_sig(sig); /* does not return */
 }
 
 /* Restores tty foreground process group, and exits. */
-- 
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