#include <setjmp.h>
#include <stdio.h>
#include <stdint.h>
+#include <stddef.h>
#define UCI_CONFDIR "/etc/config"
#define UCI_SAVEDIR "/tmp/.uci"
* Note: uci_lookup_ptr will automatically load a config package if necessary
* @str must not be constant, as it will be modified and used for the strings inside @ptr,
* thus it must also be available as long as @ptr is in use.
+ *
+ * This function returns UCI_ERR_NOTFOUND if the package specified in the tuple
+ * string cannot be found. Otherwise it will return UCI_OK.
+ *
+ * Note that failures in looking up other parts, if they are also specfied,
+ * including section and option, will also have a return value UCI_OK but with
+ * ptr->flags * UCI_LOOKUP_COMPLETE not set.
*/
extern int uci_lookup_ptr(struct uci_context *ctx, struct uci_ptr *ptr, char *str, bool extended);
* uci_set_savedir: override the default delta save directory
* @ctx: uci context
* @dir: directory name
+ *
+ * This will also try adding the specified dir to the end of delta pathes.
*/
extern int uci_set_savedir(struct uci_context *ctx, const char *dir);
*
* This function allows you to add directories, which contain 'overlays'
* for the active config, that will never be committed.
+ *
+ * Adding a duplicate directory will cause UCI_ERR_DUPLICATE be returned.
*/
extern int uci_add_delta_path(struct uci_context *ctx, const char *dir);
} v;
};
+/*
+ * UCI_CMD_ADD is used for anonymous sections or list values
+ */
enum uci_command {
UCI_CMD_ADD,
UCI_CMD_REMOVE,
UCI_CMD_REORDER,
UCI_CMD_LIST_ADD,
UCI_CMD_LIST_DEL,
+ __UCI_CMD_MAX,
+ __UCI_CMD_LAST = __UCI_CMD_MAX - 1
};
+extern char const uci_command_char[];
struct uci_delta
{
};
-/* linked list handling */
-#ifndef offsetof
-#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
-#endif
-
/**
* container_of - cast a member of a structure out to the containing structure
* @ptr: the pointer to the member.
return o->v.string;
}
+#ifndef BITS_PER_LONG
+#define BITS_PER_LONG (8 * sizeof(unsigned long))
+#endif
+
+static inline void uci_bitfield_set(unsigned long *bits, int bit)
+{
+ bits[bit / BITS_PER_LONG] |= (1UL << (bit % BITS_PER_LONG));
+}
+
#ifdef __cplusplus
}
#endif