X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=config.h;h=879b1deff2bfaf84da40ef0c535795ee9f06565a;hp=49a81e4ac483db786515292741e9cbe4361b6c9a;hb=8d18904bc241fef09ad6e8b7c2e1f93a4b4bb082;hpb=df13b3ade3f366446033214b3a85228005c014ea

diff --git a/config.h b/config.h
index 49a81e4..879b1de 100644
--- a/config.h
+++ b/config.h
@@ -3,6 +3,8 @@
 
 #include <libubox/blobmsg.h>
 
+extern bool config_init;
+
 enum config_param_type {
 	CONFIG_PARAM_TYPE_SIMPLE,
 	CONFIG_PARAM_TYPE_LIST,
@@ -23,12 +25,26 @@ struct config_param_list {
 	const struct config_param_list *next[];
 };
 
-struct config_state {
-	struct blob_attr *data;
-	unsigned int version;
-};
+#ifndef BITS_PER_LONG
+#define BITS_PER_LONG (8 * sizeof(unsigned long))
+#endif
+
+static inline void set_bit(unsigned long *bits, int bit)
+{
+	bits[bit / BITS_PER_LONG] |= (1UL << (bit % BITS_PER_LONG));
+}
+
+static inline bool test_bit(unsigned long *bits, int bit)
+{
+	return !!(bits[bit / BITS_PER_LONG] & (1UL << (bit % BITS_PER_LONG)));
+}
 
-void config_set_state(struct config_state *state, struct blob_attr *attr);
+void config_init_all(void);
+bool config_check_equal(struct blob_attr *c1, struct blob_attr *c2,
+			const struct config_param_list *config);
+bool config_diff(struct blob_attr **tb1, struct blob_attr **tb2,
+		 const struct config_param_list *config, unsigned long *diff);
 
+struct blob_attr *config_memdup(struct blob_attr *attr);
 
 #endif