2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
16 * Copyright (C) 2008 John Crispin <blogic@openwrt.org>
18 * Changed by Jo-Philipp Wich <xm@subsignal.org>
24 #include <uci_config.h>
28 static struct uci_ptr ptr;
30 static inline int ucix_get_ptr(struct uci_context *ctx, const char *p, const char *s, const char *o, const char *t)
32 memset(&ptr, 0, sizeof(ptr));
37 return uci_lookup_ptr(ctx, &ptr, NULL, true);
40 struct uci_context* ucix_init(const char *config_file)
42 struct uci_context *ctx = uci_alloc_context();
44 uci_add_delta_path(ctx, "/var/state");
46 uci_add_history_path(ctx, "/var/state");
48 if(uci_load(ctx, config_file, NULL) != UCI_OK)
55 void ucix_cleanup(struct uci_context *ctx)
57 uci_free_context(ctx);
60 const char* ucix_get_option(struct uci_context *ctx, const char *p, const char *s, const char *o)
62 struct uci_element *e = NULL;
63 const char *value = NULL;
64 if(ucix_get_ptr(ctx, p, s, o, NULL))
66 if (!(ptr.flags & UCI_LOOKUP_COMPLETE))
71 case UCI_TYPE_SECTION:
72 value = uci_to_section(e)->type;
77 value = ptr.o->v.string;
91 void ucix_for_each_section_type(struct uci_context *ctx,
92 const char *p, const char *t,
93 void (*cb)(const char*, void*), void *priv)
95 struct uci_element *e;
96 if(ucix_get_ptr(ctx, p, NULL, NULL, NULL))
98 uci_foreach_element(&ptr.p->sections, e)
99 if (!strcmp(t, uci_to_section(e)->type))