-bool uh_create_process(struct client *cl, struct path_info *pi,
- void (*cb)(struct client *cl, struct path_info *pi, int fd));
+bool uh_create_process(struct client *cl, struct path_info *pi, char *url,
+ void (*cb)(struct client *cl, struct path_info *pi, char *url));
+
+int uh_plugin_init(const char *name);
+void uh_plugin_post_init(void);
+
+int uh_handler_add(const char *file);
+int uh_handler_run(struct client *cl, char **url, bool fallback);
+
+struct path_info *uh_path_lookup(struct client *cl, const char *url);
+
+static inline void uh_client_ref(struct client *cl)
+{
+ cl->refcount++;
+}
+
+static inline void uh_client_unref(struct client *cl)
+{
+ if (--cl->refcount)
+ return;
+
+ if (cl->state == CLIENT_STATE_CLEANUP)
+ ustream_state_change(cl->us);
+}