X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fuser-event.c;h=8926458905ef2b076b965270b31a5adefbb6fa77;hp=cf7f20c599bbefdac3c004834dc75966500a7a4b;hb=f155a58a64c660e46e74123293482561b816a39a;hpb=922756a3aefd8ba5c5675efd37df9f43938cf432

diff --git a/discover/user-event.c b/discover/user-event.c
index cf7f20c..8926458 100644
--- a/discover/user-event.c
+++ b/discover/user-event.c
@@ -54,6 +54,8 @@ static const char *event_action_name(enum event_action action)
 		return "add";
 	case EVENT_ACTION_REMOVE:
 		return "remove";
+	case EVENT_ACTION_URL:
+		return "url";
 	case EVENT_ACTION_DHCP:
 		return "dhcp";
 	default:
@@ -430,6 +432,18 @@ static int user_event_remove(struct user_event *uev, struct event *event)
 	return 0;
 }
 
+static int user_event_url(struct user_event *uev, struct event *event)
+{
+	struct device_handler *handler = uev->handler;
+	const char *url;
+
+	url = event_get_param(event, "url");
+	if (url)
+		device_handler_process_url(handler, url, NULL, NULL);
+
+	return 0;
+}
+
 static void user_event_handle_message(struct user_event *uev, char *buf,
 	int len)
 {
@@ -453,6 +467,9 @@ static void user_event_handle_message(struct user_event *uev, char *buf,
 	case EVENT_ACTION_REMOVE:
 		result = user_event_remove(uev, event);
 		break;
+	case EVENT_ACTION_URL:
+		result = user_event_url(uev, event);
+		break;
 	case EVENT_ACTION_CONF:
 		result = user_event_conf(uev, event);
 		break;
@@ -471,10 +488,10 @@ static void user_event_handle_message(struct user_event *uev, char *buf,
 static int user_event_process(void *arg)
 {
 	struct user_event *uev = arg;
-	char buf[PBOOT_USER_EVENT_SIZE];
+	char buf[PBOOT_USER_EVENT_SIZE + 1];
 	int len;
 
-	len = recvfrom(uev->socket, buf, sizeof(buf), 0, NULL, NULL);
+	len = recvfrom(uev->socket, buf, PBOOT_USER_EVENT_SIZE, 0, NULL, NULL);
 
 	if (len < 0) {
 		pb_log("%s: socket read failed: %s", __func__, strerror(errno));
@@ -486,6 +503,8 @@ static int user_event_process(void *arg)
 		return 0;
 	}
 
+	buf[len] = '\0';
+
 	pb_debug("%s: %u bytes\n", __func__, len);
 
 	user_event_handle_message(uev, buf, len);
@@ -505,15 +524,15 @@ static int user_event_destructor(void *arg)
 	return 0;
 }
 
-struct user_event *user_event_init(struct waitset *waitset,
-		struct device_handler *handler)
+struct user_event *user_event_init(struct device_handler *handler,
+		struct waitset *waitset)
 {
 	struct sockaddr_un addr;
 	struct user_event *uev;
 
 	unlink(PBOOT_USER_EVENT_SOCKET);
 
-	uev = talloc(NULL, struct user_event);
+	uev = talloc(handler, struct user_event);
 
 	uev->handler = handler;
 
@@ -546,8 +565,3 @@ out_err:
 	talloc_free(uev);
 	return NULL;
 }
-
-void user_event_destroy(struct user_event *uev)
-{
-	talloc_free(uev);
-}