Move all source code to src/.

[tinc] / src / cfg.h

diff --git a/src/cfg.h b/src/cfg.h
new file mode 100644 (file)
index 0000000..bbc0139
--- /dev/null
+++ b/src/cfg.h
@@ -0,0 +1,64 @@
+/*
+    conf.h -- header for conf.c
+
+    Copyright (C) 1998-2004 Ivo Timmermans <ivo@tinc-vpn.org>
+                  2000-2004 Guus Sliepen <guus@tinc-vpn.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+    $Id$
+*/
+
+#ifndef __TINC_CONF_H__
+#define __TINC_CONF_H__
+
+#include "support/avl.h"
+
+typedef struct cfg {
+       char *variable;
+       char *value;
+       char *file;
+       int line;
+} cfg_t;
+
+typedef struct cfg_choice {
+       char *key;
+       int value;
+} cfg_choice_t;
+
+extern avl_tree_t *cfgs;
+
+extern avl_tree_t *cfg_tree_new(void);
+extern void cfg_tree_free(avl_tree_t *);
+extern cfg_t *cfg_new(void) __attribute__ ((__malloc__));
+extern void cfg_free(cfg_t *);
+extern void cfg_add(avl_tree_t *, cfg_t *);
+extern void cfg_del(avl_tree_t *, cfg_t *);
+extern cfg_t *cfg_get(const avl_tree_t *, char *);
+extern cfg_t *cfg_get_next(const avl_tree_t *, const cfg_t *);
+extern bool cfg_bool(const cfg_t *, const bool, bool *);
+extern bool cfg_int(const cfg_t *, const int, int *);
+extern bool cfg_string(const cfg_t *, const char *, char **);
+extern bool cfg_choice(const cfg_t *, const cfg_choice_t *, const int, int *);
+extern bool cfg_period(const cfg_t *, const int, int *);
+#define cfg_get_bool(tree, var, def, result) cfg_bool(cfg_get(tree, var), def, result)
+#define cfg_get_int(tree, var, def, result) cfg_int(cfg_get(tree, var), def, result)
+#define cfg_get_string(tree, var, def, result) cfg_string(cfg_get(tree, var), def, result)
+#define cfg_get_choice(tree, var, choice, def, result) cfg_choice(cfg_get(tree, var), choice, def, (int *)result)
+#define cfg_get_period(tree, var, def, result) cfg_period(cfg_get(tree, var), def, (int *)result)
+
+extern bool cfg_read_file(avl_tree_t *, const char *);
+
+#endif