add support for a const void * key in avl

[project/ubus.git] / ubusd_event.c

diff --git a/ubusd_event.c b/ubusd_event.c
index 87213b3..d12bcb8 100644 (file)
--- a/ubusd_event.c
+++ b/ubusd_event.c
@@ -46,7 +46,7 @@ static int ubusd_alloc_event_pattern(struct ubus_client *cl, struct blob_attr *m
        struct event_source *ev;
        struct ubus_object *obj;
        struct blob_attr *attr[EVREG_LAST];
-       char *pattern;
+       char *pattern, *name;
        uint32_t id;
        bool partial = false;
        int len;
@@ -82,8 +82,9 @@ static int ubusd_alloc_event_pattern(struct ubus_client *cl, struct blob_attr *m
        list_add(&ev->list, &obj->events);
        ev->obj = obj;
        ev->partial = partial;
-       ev->avl.key = (void *) (ev + 1);
-       strcpy(ev->avl.key, pattern);
+       name = (char *) (ev + 1);
+       strcpy(name, pattern);
+       ev->avl.key = name;
        avl_insert(&patterns, &ev->avl);
 
        return 0;