+ ConfigDefEntry *def;
+ gboolean ret = FALSE;
+
+ name = g_ascii_strdown(name, -1);
+
+ def = g_datalist_get_data(&config_def, name);
+
+ if (def == NULL) {
+ g_warning("Invalid config option '%s'", name);
+ } else {
+ if (def->hasList) {
+ gboolean found = FALSE;
+ GSList *it;
+
+ it = def->values;
+ g_assert(it != NULL);
+ do {
+ if (g_ascii_strcasecmp(it->data, value.string) == 0) {
+ found = TRUE;
+ break;
+ }
+ } while ((it = it->next));
+
+ if (!found)
+ g_warning("Invalid value '%s' for config option '%s'",
+ value.string, name);
+ else
+ ret = TRUE;
+ } else if (type != def->type) {
+ g_warning("Incorrect type of value for config option '%s'", name);
+ } else
+ ret = TRUE;
+
+ }
+
+ if (ret)
+ config_set_entry(name, type, value);
+ else
+ g_free(name);
+
+ return ret;
+}
+
+gboolean config_get(char *name, ConfigValueType type, ConfigValue *value)
+{
+ ConfigEntry *entry;
+ gboolean ret = FALSE;
+
+ name = g_ascii_strdown(name, -1);
+ entry = g_datalist_get_data(&config, name);
+ if (entry != NULL && entry->type == type) {
+ *value = entry->value;
+ ret = TRUE;
+ }
+ g_free(name);
+ return ret;
+}
+
+static void config_set_entry(char *name, ConfigValueType type,
+ ConfigValue value)
+{
+ ConfigEntry *entry = NULL;
+
+ entry = g_new(ConfigEntry, 1);
+ entry->name = name;
+ entry->type = type;
+ if (type == Config_String)
+ entry->value.string = g_strdup(value.string);
+ else
+ entry->value = value;
+
+ g_datalist_set_data_full(&config, name, entry,
+ (GDestroyNotify)config_free_entry);
+}
+
+static void config_free_entry(ConfigEntry *entry)
+{
+ g_free(entry->name);
+ entry->name = NULL;
+ if(entry->type == Config_String) {
+ g_free(entry->value.string);
+ entry->value.string = NULL;
+ }
+ g_free(entry);
+}
+
+ConfigDefEntry *config_def_new(char *name, ConfigValueType type,
+ char *descriptive_name, char *long_description)
+{
+ ConfigDefEntry *entry;
+
+ entry = g_new(ConfigDefEntry, 1);
+ entry->name = g_ascii_strdown(name, -1);
+ entry->descriptive_name = g_strdup(descriptive_name);
+ entry->long_description = g_strdup(long_description);
+ entry->hasList = FALSE;
+ entry->type = type;
+ entry->values = NULL;
+ return entry;
+}
+
+static void config_def_free(ConfigDefEntry *entry)
+{
+ GSList *it;
+
+ g_free(entry->name);
+ g_free(entry->descriptive_name);
+ g_free(entry->long_description);
+ if (entry->hasList) {
+ for (it = entry->values; it != NULL; it = it->next)
+ g_free(it->data);
+ g_slist_free(entry->values);
+ }
+ g_free(entry);
+}
+
+gboolean config_def_add_value(ConfigDefEntry *entry, char *value)
+{
+ if (entry->type != Config_String) {
+ g_warning("Tried adding value to non-string config definition");
+ return FALSE;
+ }
+
+ entry->hasList = TRUE;
+ entry->values = g_slist_append(entry->values, g_ascii_strdown(value, -1));