X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-core%2Fbrowse.c;h=5885cb4fb2152161969e8f7ddab5724abda1c012;hb=88a99a094e561b6c87404f4999e61e7b9ed754f6;hp=2d14c90477899fc899be37c2fc5604b2b415932d;hpb=83fa43badc59a54641b0c2319a8a8e4d0f9d9b85;p=catta

diff --git a/avahi-core/browse.c b/avahi-core/browse.c
index 2d14c90..5885cb4 100644
--- a/avahi-core/browse.c
+++ b/avahi-core/browse.c
@@ -32,8 +32,8 @@ struct AvahiRecordBrowser {
     
     AvahiServer *server;
     AvahiKey *key;
-    gint interface;
-    guchar protocol;
+    AvahiIfIndex interface;
+    AvahiProtocol protocol;
     guint sec_delay;
 
     AvahiTimeEvent *time_event;
@@ -105,7 +105,7 @@ static void scan_interface_callback(AvahiInterfaceMonitor *m, AvahiInterface *i,
     avahi_cache_walk(i->cache, s->key, scan_cache_callback, &cbdata);
 }
 
-gboolean scan_idle_callback(gpointer data) {
+static gboolean scan_idle_callback(gpointer data) {
     AvahiRecordBrowser *b = data;
     g_assert(b);
 
@@ -116,7 +116,7 @@ gboolean scan_idle_callback(gpointer data) {
     return FALSE;
 }
 
-AvahiRecordBrowser *avahi_record_browser_new(AvahiServer *server, gint interface, guchar protocol, AvahiKey *key, AvahiRecordBrowserCallback callback, gpointer userdata) {
+AvahiRecordBrowser *avahi_record_browser_new(AvahiServer *server, AvahiIfIndex interface, AvahiProtocol protocol, AvahiKey *key, AvahiRecordBrowserCallback callback, gpointer userdata) {
     AvahiRecordBrowser *b, *t;
     GTimeVal tv;
 
@@ -124,7 +124,15 @@ AvahiRecordBrowser *avahi_record_browser_new(AvahiServer *server, gint interface
     g_assert(key);
     g_assert(callback);
 
-    g_assert(!avahi_key_is_pattern(key));
+    if (avahi_key_is_pattern(key)) {
+        avahi_server_set_errno(server, AVAHI_ERR_IS_PATTERN);
+        return NULL;
+    }
+
+    if (!avahi_key_valid(key)) {
+        avahi_server_set_errno(server, AVAHI_ERR_INVALID_KEY);
+        return NULL;
+    }
     
     b = g_new(AvahiRecordBrowser, 1);
     b->dead = FALSE;