Mercurial > masqmail

diff src/child.c @ 71:98cda87105a7

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removed dead code (a SIGCHLD handler) this code probably had a bug anyway: the handler inserts itself for a different signal again
author meillo@marmaro.de
date Wed, 16 Jun 2010 10:14:50 +0200
parents 26e34ae9a3e3
children fc1c6425c024
line wrap: on
line diff
--- a/src/child.c	Sun May 30 21:01:45 2010 +0200
+++ b/src/child.c	Wed Jun 16 10:14:50 2010 +0200
@@ -27,14 +27,6 @@
 
 #include "masqmail.h"
 
-int volatile sigchild_seen = 0;
-
-static void
-sigchild_handler(int sig)
-{
-	sigchild_seen = 1;
-	signal(SIGHUP, sigchild_handler);
-}
 
 int
 child(const char *command)
@@ -44,11 +36,6 @@
 	if (socketpair(AF_UNIX, SOCK_STREAM, 0, pipe) == 0) {
 		pid_t pid;
 
-		/*
-		   sigchild_seen = 0;
-		   signal(SIGCHLD, sigchild_handler);
-		 */
-
 		pid = fork();
 		if (pid == 0) {
 			int i, max_fd = sysconf(_SC_OPEN_MAX);