conf.c

   1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
   2 /*****************************************************************************
   3  *
   4  *   Configuration file access
   5  *   This file is part of monster
   6  *
   7  *   Copyright (C) 2006,2007 Nedko Arnaudov <nedko@arnaudov.name>
   8  *
   9  *   This program is free software; you can redistribute it and/or modify
  10  *   it under the terms of the GNU General Public License as published by
  11  *   the Free Software Foundation; version 2 of the License
  12  *
  13  *   This program is distributed in the hope that it will be useful,
  14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *   GNU General Public License for more details.
  17  *
  18  *   You should have received a copy of the GNU General Public License
  19  *   along with this program; if not, write to the Free Software
  20  *   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  21  *
  22  *****************************************************************************/
  23
  24 #include <libxml/parser.h>
  25
  26 #define DISABLE_DEBUG_OUTPUT
  27
  28 #include "conf.h"
  29 #include "log.h"
  30 #include "xml.h"
  31
  32 xmlDocPtr g_conf_ptr;
  33
  34 int
  35 conf_file_parse()
  36 {
  37   DEBUG_OUT("conf_file_parse() called.");
  38
  39   g_conf_ptr = xmlParseFile("/etc/monster.xml");
  40   if (g_conf_ptr == NULL)
  41   {
  42     ERROR_OUT("Failed to parse conf file");
  43     return -1;
  44   }
  45
  46   return 0;
  47 }
  48
  49 void
  50 conf_file_cleanup()
  51 {
  52   DEBUG_OUT("conf_file_cleanup() called.");
  53   xmlFreeDoc(g_conf_ptr);
  54 }
  55
  56 int
  57 conf_file_get_string(
  58   const char * xpath,
  59   char * buffer_ptr,
  60   size_t buffer_size)
  61 {
  62   DEBUG_OUT("conf_file_get_string() called.");
  63   return xml_get_string(g_conf_ptr, xpath, buffer_ptr, buffer_size);
  64 }
  65
  66 int
  67 conf_file_get_int(
  68   const char * xpath,
  69   int * value_ptr)
  70 {
  71   DEBUG_OUT("conf_file_get_int() called.");
  72   return xml_get_int(g_conf_ptr, xpath, value_ptr);
  73 }
  74
  75 int
  76 conf_file_get_uint(
  77   const char * xpath,
  78   unsigned int * value_ptr)
  79 {
  80   DEBUG_OUT("conf_file_get_uint() called.");
  81   return xml_get_uint(g_conf_ptr, xpath, value_ptr);
  82 }