From 3fa36e235021af5810333a52876d29efc661ad60 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Sun, 9 Nov 2008 00:15:11 +0000
Subject: *: a bit of code shrink

function                                             old     new   delta
stop_handler                                          41      38      -3
sulogin_main                                         508     504      -4
got_cont                                               4       -      -4
cont_handler                                          11       -     -11
startservice                                         309     297     -12
processorstart                                       423     409     -14
tcpudpsvd_main                                      1861    1843     -18
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 0/5 up/down: 0/-66)             Total: -66 bytes

---
 networking/nc.c     | 3 ++-
 networking/tcpudp.c | 6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'networking')

diff --git a/networking/nc.c b/networking/nc.c
index 1a99f91..fe845f5 100644
--- a/networking/nc.c
+++ b/networking/nc.c
@@ -131,7 +131,8 @@ int nc_main(int argc, char **argv)
 
 	if (wsecs) {
 		alarm(0);
-		signal(SIGALRM, SIG_DFL);
+		/* Non-ignored siganls revert to SIG_DFL on exec anyway */
+		/*signal(SIGALRM, SIG_DFL);*/
 	}
 
 	/* -e given? */
diff --git a/networking/tcpudp.c b/networking/tcpudp.c
index 0d8217e..3b73f21 100644
--- a/networking/tcpudp.c
+++ b/networking/tcpudp.c
@@ -497,9 +497,9 @@ int tcpudpsvd_main(int argc UNUSED_PARAM, char **argv)
 
 	xdup2(0, 1);
 
-	signal(SIGTERM, SIG_DFL);
-	signal(SIGPIPE, SIG_DFL);
-	signal(SIGCHLD, SIG_DFL);
+	signal(SIGPIPE, SIG_DFL); /* this one was SIG_IGNed */
+	/* Non-ignored signals revert to SIG_DFL on exec anyway */
+	/*signal(SIGCHLD, SIG_DFL);*/
 	sig_unblock(SIGCHLD);
 
 #ifdef SSLSVD
-- 
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