cli.c

   1 /*
   2  * Copyright (C) 2008 Felix Fietkau <nbd@openwrt.org>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2
   6  * as published by the Free Software Foundation
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13 #include <strings.h>
  14 #include <stdlib.h>
  15 #include "uci.h"
  16
  17 static struct uci_context *ctx;
  18
  19 static void uci_usage(int argc, char **argv)
  20 {
  21         fprintf(stderr,
  22                 "Usage: %s [options] <command> [arguments]\n\n"
  23                 "Commands:\n"
  24                 "\tshow [<config>[.<section>[.<option>]]]\n"
  25                 "\n",
  26                 argv[0]
  27         );
  28         exit(255);
  29 }
  30
  31 static int uci_show(int argc, char **argv)
  32 {
  33         char **configs = uci_list_configs(ctx);
  34         char **p;
  35
  36         if (!configs)
  37                 return 0;
  38
  39         for (p = configs; *p; p++) {
  40                 fprintf(stderr, "# config: %s\n", *p);
  41         }
  42
  43         return 0;
  44 }
  45
  46 static int uci_cmd(int argc, char **argv)
  47 {
  48         if (!strcasecmp(argv[0], "show"))
  49                 uci_show(argc, argv);
  50         return 0;
  51 }
  52
  53 int main(int argc, char **argv)
  54 {
  55         int ret;
  56
  57         ctx = uci_alloc();
  58         if (argc < 2)
  59                 uci_usage(argc, argv);
  60         ret = uci_cmd(argc - 1, argv + 1);
  61         uci_free(ctx);
  62
  63         return ret;
  64 }