--- netkit-rwho-0.17/rwhod/rwhod.c.waitchild 2006-08-15 14:20:01.000000000 +0200
+++ netkit-rwho-0.17/rwhod/rwhod.c 2006-08-15 14:20:28.000000000 +0200
@@ -125,6 +125,7 @@
static void huphandler(int);
static void termhandler(int);
+static void childhandler(int);
static void sendpacket(struct whod *);
static void getboottime(struct whod *);
@@ -213,6 +214,7 @@
(void) umask(022);
signal(SIGTERM, termhandler);
+ signal(SIGCHLD, childhandler);
child_pid = fork();
if (child_pid < 0) {
syslog(LOG_ERR, "fork: %m");
@@ -332,6 +334,14 @@
exit(0);
}
+static void
+childhandler(int dummy)
+{
+ (void) dummy;
+ exit(0);
+}
+
+
/*
* Obtain boot time again
*/