X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fpatplex.c;h=3b3d7f9a5741855c53e7f97e8f7cf928ecebc0a0;hb=7711283ce85263a4177b9d27762fd5a4bc5cee41;hp=04b7a1058b3cb0dc00cac4889a59778a06a5cf23;hpb=6a7a868e28e79f5502cc4b37578c263f640439c8;p=ashd.git

diff --git a/src/patplex.c b/src/patplex.c
index 04b7a10..3b3d7f9 100644
--- a/src/patplex.c
+++ b/src/patplex.c
@@ -24,6 +24,7 @@
 #include <errno.h>
 #include <ctype.h>
 #include <regex.h>
+#include <sys/wait.h>
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -464,6 +465,15 @@ static void reloadconf(char *nm)
     lconfig = cf;
 }
 
+static void chldhandler(int sig)
+{
+    pid_t pid;
+    
+    do {
+	pid = waitpid(-1, NULL, WNOHANG);
+    } while(pid > 0);
+}
+
 static void sighandler(int sig)
 {
     if(sig == SIGHUP)
@@ -511,8 +521,9 @@ int main(int argc, char **argv)
 	flog(LOG_ERR, "could not read `%s'", argv[optind]);
 	exit(1);
     }
-    signal(SIGCHLD, SIG_IGN);
+    signal(SIGCHLD, chldhandler);
     signal(SIGHUP, sighandler);
+    signal(SIGPIPE, sighandler);
     while(1) {
 	if(reload) {
 	    reloadconf(argv[optind]);