X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fprocd.git;a=blobdiff_plain;f=hotplug.c;h=422e84987241b281cef7ebac9255cd31a25a9607;hp=c2276ed78981311913f42d02b2c45dab049a7213;hb=e6021a8a34e39328ffc867141da03c19da9b2aec;hpb=9ffeaae6e088a89f0118de2292a7c406745bbdc6

diff --git a/hotplug.c b/hotplug.c
index c2276ed..422e849 100644
--- a/hotplug.c
+++ b/hotplug.c
@@ -80,6 +80,7 @@ static void mkdir_p(char *dir)
 
 static void handle_makedev(struct blob_attr *msg, struct blob_attr *data)
 {
+	unsigned int oldumask = umask(0);
 	static struct blobmsg_policy mkdev_policy[2] = {
 		{ .type = BLOBMSG_TYPE_STRING },
 		{ .type = BLOBMSG_TYPE_STRING },
@@ -104,6 +105,7 @@ static void handle_makedev(struct blob_attr *msg, struct blob_attr *data)
 				m | strtoul(blobmsg_data(tb[1]), NULL, 8),
 				makedev(atoi(major), atoi(minor)));
 	}
+	umask(oldumask);
 }
 
 static void handle_rm(struct blob_attr *msg, struct blob_attr *data)
@@ -122,7 +124,7 @@ static void handle_exec(struct blob_attr *msg, struct blob_attr *data)
 {
 	char *argv[8];
 	struct blob_attr *cur;
-	int rem;
+	int rem, fd;
 	int i = 0;
 
 	blobmsg_for_each_attr(cur, msg, rem)
@@ -136,9 +138,14 @@ static void handle_exec(struct blob_attr *msg, struct blob_attr *data)
 	}
 
 	if (debug < 2) {
-		close(STDIN_FILENO);
-		close(STDOUT_FILENO);
-		close(STDERR_FILENO);
+		fd = open("/dev/null", O_RDWR);
+		if (fd > -1) {
+			dup2(fd, STDIN_FILENO);
+			dup2(fd, STDOUT_FILENO);
+			dup2(fd, STDERR_FILENO);
+			if (fd > STDERR_FILENO)
+				close(fd);
+		}
 	}
 
 	if (i > 0) {
@@ -261,6 +268,7 @@ static void queue_next(void)
 
 	queue_proc.pid = fork();
 	if (!queue_proc.pid) {
+		uloop_done();
 		c->handler(c->msg, c->data);
 		exit(0);
 	}