include the DEVICE variable in hotplug events

[project/netifd.git] / config.h

diff --git a/config.h b/config.h
index 22a562f..c4953c6 100644 (file)
--- 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, const struct blob_attr *attr);
+void config_init_interfaces(const char *name);
+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