X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fpatplex.c;h=bf4fda9ad3058a3ffe9d36a983c0e5b3ba4294dc;hb=1924fe8c26de2861744fd576631ad15da2759f51;hp=04b7a1058b3cb0dc00cac4889a59778a06a5cf23;hpb=6a7a868e28e79f5502cc4b37578c263f640439c8;p=ashd.git

diff --git a/src/patplex.c b/src/patplex.c
index 04b7a10..bf4fda9 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>
@@ -445,25 +446,25 @@ static void serve(struct hthead *req, int fd)
 static void reloadconf(char *nm)
 {
     struct config *cf;
-    struct child *ch1, *ch2;
     
     if((cf = readconfig(nm)) == NULL) {
 	flog(LOG_WARNING, "could not reload configuration file `%s'", nm);
 	return;
     }
-    for(ch1 = cf->children; ch1 != NULL; ch1 = ch1->next) {
-	for(ch2 = lconfig->children; ch2 != NULL; ch2 = ch2->next) {
-	    if(!strcmp(ch1->name, ch2->name)) {
-		ch1->fd = ch2->fd;
-		ch2->fd = -1;
-		break;
-	    }
-	}
-    }
+    mergechildren(cf->children, lconfig->children);
     freeconfig(lconfig);
     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 +512,9 @@ 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]);