move history code into history.c

[project/uci.git] / uci.h

diff --git a/uci.h b/uci.h
index 2a1b73b..43270c4 100644 (file)
--- a/uci.h
+++ b/uci.h
@@ -2,9 +2,9 @@
  * libuci - Library for the Unified Configuration Interface
  * Copyright (C) 2008 Felix Fietkau <nbd@openwrt.org>
  *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu lesser general public license version 2.1
- * as published by the free software foundation
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -232,22 +232,32 @@ extern int uci_list_configs(struct uci_context *ctx, char ***list);
  * @ctx: uci context
  * @dir: directory name
  */
-extern int uci_set_savedir(struct uci_context *ctx, char *dir);
+extern int uci_set_savedir(struct uci_context *ctx, const char *dir);
 
 /** 
  * uci_set_savedir: override the default config storage directory
  * @ctx: uci context
  * @dir: directory name
  */
-extern int uci_set_confdir(struct uci_context *ctx, char *dir);
+extern int uci_set_confdir(struct uci_context *ctx, const char *dir);
 
+/**
+ * uci_add_history_path: add a directory to the search path for change history files
+ * @ctx: uci context
+ * @dir: directory name
+ *
+ * This function allows you to add directories, which contain 'overlays'
+ * for the active config, that will never be committed.
+ */
+extern int uci_add_history_path(struct uci_context *ctx, const char *dir);
 
 /* UCI data structures */
 enum uci_type {
        UCI_TYPE_HISTORY = 0,
        UCI_TYPE_PACKAGE = 1,
        UCI_TYPE_SECTION = 2,
-       UCI_TYPE_OPTION = 3
+       UCI_TYPE_OPTION = 3,
+       UCI_TYPE_PATH = 4
 };
 
 enum uci_flags {
@@ -277,6 +287,9 @@ struct uci_context
        char *confdir;
        char *savedir;
 
+       /* search path for history files */
+       struct uci_list history_path;
+
        /* private: */
        int errno;
        const char *func;