+++ /dev/null
-/*
- settings.c : Irssi settings
-
- Copyright (C) 1999 Timo Sirainen
-
- 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#include "module.h"
-#include "signals.h"
-#include "commands.h"
-#include "levels.h"
-#include "misc.h"
-
-#include "lib-config/iconfig.h"
-#include "recode.h"
-#include "settings.h"
-#include "default-config.h"
-
-#include <signal.h>
-
-#define SETTINGS_AUTOSAVE_TIMEOUT (1000*60*60) /* 1 hour */
-
-CONFIG_REC *mainconfig;
-
-static GString *last_errors;
-static GSList *last_invalid_modules;
-static int fe_initialized;
-static int config_changed; /* FIXME: remove after .98 (unless needed again) */
-
-static GHashTable *settings;
-static int timeout_tag;
-
-static int config_last_modifycounter;
-static time_t config_last_mtime;
-static long config_last_size;
-static unsigned int config_last_checksum;
-
-static SETTINGS_REC *settings_find(const char *key)
-{
- SETTINGS_REC *rec;
-
- g_return_val_if_fail(key != NULL, NULL);
-
- rec = g_hash_table_lookup(settings, key);
- if (rec == NULL) {
- g_warning("settings_get_default_str(%s) : "
- "unknown setting", key);
- return NULL;
- }
-
- return rec;
-}
-
-static SETTINGS_REC *settings_get(const char *key, SettingType type)
-{
- SETTINGS_REC *rec;
-
- g_return_val_if_fail(key != NULL, NULL);
-
- rec = settings_find(key);
- if (rec == NULL) {
- g_warning("settings_get(%s) : not found", key);
- return NULL;
- }
- if (type != -1 && rec->type != type) {
- g_warning("settings_get(%s) : invalid type", key);
- return NULL;
- }
-
- return rec;
-}
-
-static const char *
-settings_get_str_type(const char *key, SettingType type)
-{
- SETTINGS_REC *rec;
- CONFIG_NODE *node;
-
- rec = settings_get(key, type);
- if (rec == NULL) return NULL;
-
- node = iconfig_node_traverse("settings", FALSE);
- node = node == NULL ? NULL : config_node_section(node, rec->module, -1);
-
- return node == NULL ? rec->default_value.v_string :
- config_node_get_str(node, key, rec->default_value.v_string);
-}
-
-const char *settings_get_str(const char *key)
-{
- return settings_get_str_type(key, -1);
-}
-
-int settings_get_int(const char *key)
-{
- SETTINGS_REC *rec;
- CONFIG_NODE *node;
-
- rec = settings_get(key, SETTING_TYPE_INT);
- if (rec == NULL) return 0;
-
- node = iconfig_node_traverse("settings", FALSE);
- node = node == NULL ? NULL : config_node_section(node, rec->module, -1);
-
- return node == NULL ? rec->default_value.v_int :
- config_node_get_int(node, key, rec->default_value.v_int);
-}
-
-int settings_get_bool(const char *key)
-{
- SETTINGS_REC *rec;
- CONFIG_NODE *node;
-
- rec = settings_get(key, SETTING_TYPE_BOOLEAN);
- if (rec == NULL) return FALSE;
-
- node = iconfig_node_traverse("settings", FALSE);
- node = node == NULL ? NULL : config_node_section(node, rec->module, -1);
-
- return node == NULL ? rec->default_value.v_bool :
- config_node_get_bool(node, key, rec->default_value.v_bool);
-}
-
-int settings_get_time(const char *key)
-{
- const char *str;
- int msecs;
-
- str = settings_get_str_type(key, SETTING_TYPE_TIME);
- if (str != NULL && !parse_time_interval(str, &msecs))
- g_warning("settings_get_time(%s) : Invalid time '%s'", key, str);
- return str == NULL ? 0 : msecs;
-}
-
-int settings_get_level(const char *key)
-{
- const char *str;
-
- str = settings_get_str_type(key, SETTING_TYPE_LEVEL);
- return str == NULL ? 0 : level2bits(str);
-}
-
-int settings_get_size(const char *key)
-{
- const char *str;
- int bytes;
-
- str = settings_get_str_type(key, SETTING_TYPE_SIZE);
- if (str != NULL && !parse_size(str, &bytes))
- g_warning("settings_get_size(%s) : Invalid size '%s'", key, str);
- return str == NULL ? 0 : bytes;
-}
-
-static void settings_add(const char *module, const char *section,
- const char *key, SettingType type,
- const SettingValue *default_value)
-{
- SETTINGS_REC *rec;
-
- g_return_if_fail(key != NULL);
- g_return_if_fail(section != NULL);
-
- rec = g_hash_table_lookup(settings, key);
- if (rec != NULL) {
- /* Already exists, make sure it's correct type */
- if (rec->type != type) {
- g_warning("Trying to add already existing "
- "setting '%s' with different type.", key);
- return;
- }
- } else {
- rec = g_new(SETTINGS_REC, 1);
- rec->module = g_strdup(module);
- rec->key = g_strdup(key);
- rec->section = g_strdup(section);
- rec->type = type;
-
- rec->default_value = *default_value;
- g_hash_table_insert(settings, rec->key, rec);
- }
-
- rec->refcount++;
-}
-
-void settings_add_str_module(const char *module, const char *section,
- const char *key, const char *def)
-{
- SettingValue default_value;
-
- memset(&default_value, 0, sizeof(default_value));
- default_value.v_string = g_strdup(def);
- settings_add(module, section, key, SETTING_TYPE_STRING, &default_value);
-}
-
-void settings_add_int_module(const char *module, const char *section,
- const char *key, int def)
-{
- SettingValue default_value;
-
- memset(&default_value, 0, sizeof(default_value));
- default_value.v_int = def;
- settings_add(module, section, key, SETTING_TYPE_INT, &default_value);
-}
-
-void settings_add_bool_module(const char *module, const char *section,
- const char *key, int def)
-{
- SettingValue default_value;
-
- memset(&default_value, 0, sizeof(default_value));
- default_value.v_bool = def;
- settings_add(module, section, key, SETTING_TYPE_BOOLEAN,
- &default_value);
-}
-
-void settings_add_time_module(const char *module, const char *section,
- const char *key, const char *def)
-{
- SettingValue default_value;
-
- memset(&default_value, 0, sizeof(default_value));
- default_value.v_string = g_strdup(def);
- settings_add(module, section, key, SETTING_TYPE_TIME, &default_value);
-}
-
-void settings_add_level_module(const char *module, const char *section,
- const char *key, const char *def)
-{
- SettingValue default_value;
-
- memset(&default_value, 0, sizeof(default_value));
- default_value.v_string = g_strdup(def);
- settings_add(module, section, key, SETTING_TYPE_LEVEL, &default_value);
-}
-
-void settings_add_size_module(const char *module, const char *section,
- const char *key, const char *def)
-{
- SettingValue default_value;
-
- memset(&default_value, 0, sizeof(default_value));
- default_value.v_string = g_strdup(def);
- settings_add(module, section, key, SETTING_TYPE_SIZE, &default_value);
-}
-
-static void settings_destroy(SETTINGS_REC *rec)
-{
- if (rec->type != SETTING_TYPE_INT &&
- rec->type != SETTING_TYPE_BOOLEAN)
- g_free(rec->default_value.v_string);
- g_free(rec->module);
- g_free(rec->section);
- g_free(rec->key);
- g_free(rec);
-}
-
-static void settings_unref(SETTINGS_REC *rec, int remove_hash)
-{
- if (--rec->refcount == 0) {
- if (remove_hash)
- g_hash_table_remove(settings, rec->key);
- settings_destroy(rec);
- }
-}
-
-void settings_remove(const char *key)
-{
- SETTINGS_REC *rec;
-
- g_return_if_fail(key != NULL);
-
- rec = g_hash_table_lookup(settings, key);
- if (rec != NULL)
- settings_unref(rec, TRUE);
-}
-
-static int settings_remove_hash(const char *key, SETTINGS_REC *rec,
- const char *module)
-{
- if (strcmp(rec->module, module) == 0) {
- settings_unref(rec, FALSE);
- return TRUE;
- }
-
- return FALSE;
-}
-
-void settings_remove_module(const char *module)
-{
- g_hash_table_foreach_remove(settings,
- (GHRFunc) settings_remove_hash,
- (void *) module);
-}
-
-static CONFIG_NODE *settings_get_node(const char *key)
-{
- SETTINGS_REC *rec;
- CONFIG_NODE *node;
-
- g_return_val_if_fail(key != NULL, NULL);
-
- rec = g_hash_table_lookup(settings, key);
- if (rec == NULL) {
- g_warning("Changing unknown setting '%s'", key);
- return NULL;
- }
-
- node = iconfig_node_traverse("settings", TRUE);
- return config_node_section(node, rec->module, NODE_TYPE_BLOCK);
-}
-
-void settings_set_str(const char *key, const char *value)
-{
- iconfig_node_set_str(settings_get_node(key), key, value);
-}
-
-void settings_set_int(const char *key, int value)
-{
- iconfig_node_set_int(settings_get_node(key), key, value);
-}
-
-void settings_set_bool(const char *key, int value)
-{
- iconfig_node_set_bool(settings_get_node(key), key, value);
-}
-
-int settings_set_time(const char *key, const char *value)
-{
- int msecs;
-
- if (!parse_time_interval(value, &msecs))
- return FALSE;
-
- iconfig_node_set_str(settings_get_node(key), key, value);
- return TRUE;
-}
-
-int settings_set_level(const char *key, const char *value)
-{
- iconfig_node_set_str(settings_get_node(key), key, value);
- return TRUE;
-}
-
-int settings_set_size(const char *key, const char *value)
-{
- int size;
-
- if (!parse_size(value, &size))
- return FALSE;
-
- iconfig_node_set_str(settings_get_node(key), key, value);
- return TRUE;
-}
-
-SettingType settings_get_type(const char *key)
-{
- SETTINGS_REC *rec;
-
- g_return_val_if_fail(key != NULL, -1);
-
- rec = g_hash_table_lookup(settings, key);
- return rec == NULL ? -1 : rec->type;
-}
-
-/* Get the record of the setting */
-SETTINGS_REC *settings_get_record(const char *key)
-{
- g_return_val_if_fail(key != NULL, NULL);
-
- return g_hash_table_lookup(settings, key);
-}
-
-static void sig_init_finished(void)
-{
- fe_initialized = TRUE;
- if (last_errors != NULL) {
- signal_emit("settings errors", 1, last_errors->str);
- g_string_free(last_errors, TRUE);
- }
-
- if (config_changed) {
- /* some backwards compatibility changes were made to
- config file, reload it */
- g_warning("Some settings were automatically "
- "updated, please /SAVE");
- signal_emit("setup changed", 0);
- }
-}
-
-static void settings_clean_invalid_module(const char *module)
-{
- CONFIG_NODE *node;
- SETTINGS_REC *set;
- GSList *tmp, *next;
-
- node = iconfig_node_traverse("settings", FALSE);
- if (node == NULL) return;
-
- node = config_node_section(node, module, -1);
- if (node == NULL) return;
-
- for (tmp = config_node_first(node->value); tmp != NULL; tmp = next) {
- CONFIG_NODE *subnode = tmp->data;
- next = config_node_next(tmp);
-
- set = g_hash_table_lookup(settings, subnode->key);
- if (set == NULL || strcmp(set->module, module) != 0)
- iconfig_node_remove(node, subnode);
- }
-}
-
-/* remove all invalid settings from config file. works only with the
- modules that have already called settings_check() */
-void settings_clean_invalid(void)
-{
- while (last_invalid_modules != NULL) {
- char *module = last_invalid_modules->data;
-
- settings_clean_invalid_module(module);
-
- last_invalid_modules =
- g_slist_remove(last_invalid_modules, module);
- g_free(module);
- }
-}
-
-static int backwards_compatibility(const char *module, CONFIG_NODE *node,
- CONFIG_NODE *parent)
-{
- const char *new_key, *new_module;
- CONFIG_NODE *new_node;
- char *new_value;
- int old_value;
-
- new_value = NULL; new_key = NULL; new_module = NULL;
-
- /* fe-text term_type -> fe-common/core term_charset - for 0.8.10-> */
- if (strcmp(module, "fe-text") == 0) {
- if (strcasecmp(node->key, "term_type") == 0 ||
- /* kludge for cvs-version where term_charset was in fe-text */
- strcasecmp(node->key, "term_charset") == 0) {
- new_module = "fe-common/core";
- new_key = "term_charset";
- new_value = !is_valid_charset(node->value) ? NULL :
- g_strdup(node->value);
- new_node = iconfig_node_traverse("settings", FALSE);
- new_node = new_node == NULL ? NULL :
- config_node_section(new_node, new_module, -1);
-
- config_node_set_str(mainconfig, new_node,
- new_key, new_value);
- /* remove old */
- config_node_set_str(mainconfig, parent,
- node->key, NULL);
- g_free(new_value);
- config_changed = TRUE;
- return new_key != NULL;
- }
- }
- new_value = NULL, new_key = NULL;
- /* FIXME: remove later - for 0.8.6 -> */
- if (node->value == NULL || !is_numeric(node->value, '\0'))
- return FALSE;
-
- old_value = atoi(node->value);
-
- if (strcmp(module, "fe-text") == 0) {
- if (strcasecmp(node->key, "lag_min_show") == 0)
- new_value = g_strdup_printf("%dms", old_value*10);
- else if (strcasecmp(node->key, "scrollback_hours") == 0) {
- new_value = g_strdup_printf("%dh", old_value);
- new_key = "scrollback_time";
- }
- } else if (strcmp(module, "irc/core") == 0) {
- if (strcasecmp(node->key, "cmd_queue_speed") == 0)
- new_value = g_strdup_printf("%dms", old_value);
- } else if (strcmp(module, "irc/dcc") == 0) {
- if (strcasecmp(node->key, "dcc_autoget_max_size") == 0)
- new_value = g_strdup_printf("%dk", old_value);
- } else if (strcmp(module, "irc/notify") == 0) {
- if (strcasecmp(node->key, "notify_idle_time") == 0)
- new_value = g_strdup_printf("%dmin", old_value);
- } else if (strcmp(module, "core") == 0) {
- if (strcasecmp(node->key, "write_buffer_mins") == 0) {
- new_value = g_strdup_printf("%dmin", old_value);
- new_key = "write_buffer_timeout";
- } else if (strcasecmp(node->key, "write_buffer_kb") == 0) {
- new_value = g_strdup_printf("%dk", old_value);
- new_key = "write_buffer_size";
- }
- }
-
- if (new_key != NULL || new_value != NULL) {
- config_node_set_str(mainconfig, parent,
- new_key != NULL ? new_key : node->key,
- new_value != NULL ?
- new_value : node->value);
- if (new_key != NULL) {
- /* remove old */
- config_node_set_str(mainconfig, parent,
- node->key, NULL);
- }
- config_changed = TRUE;
- g_free(new_value);
- }
- return new_key != NULL;
-}
-
-/* verify that all settings in config file for `module' are actually found
- from /SET list */
-void settings_check_module(const char *module)
-{
- SETTINGS_REC *set;
- CONFIG_NODE *node, *parent;
- GString *errors;
- GSList *tmp, *next;
- int count;
-
- g_return_if_fail(module != NULL);
-
- node = iconfig_node_traverse("settings", FALSE);
- node = node == NULL ? NULL : config_node_section(node, module, -1);
- if (node == NULL) return;
-
- errors = g_string_new(NULL);
- g_string_sprintf(errors, "Unknown settings in configuration "
- "file for module %s:", module);
-
- count = 0;
- parent = node;
- tmp = config_node_first(node->value);
- for (; tmp != NULL; tmp = next) {
- node = tmp->data;
- next = config_node_next(tmp);
-
- set = g_hash_table_lookup(settings, node->key);
- if (backwards_compatibility(module, node, parent))
- continue;
-
- if (set == NULL || strcmp(set->module, module) != 0) {
- g_string_sprintfa(errors, " %s", node->key);
- count++;
- }
- }
- if (count > 0) {
- if (gslist_find_icase_string(last_invalid_modules,
- module) == NULL) {
- /* mark this module having invalid settings */
- last_invalid_modules =
- g_slist_append(last_invalid_modules,
- g_strdup(module));
- }
- if (fe_initialized)
- signal_emit("settings errors", 1, errors->str);
- else {
- if (last_errors == NULL)
- last_errors = g_string_new(NULL);
- else
- g_string_append_c(last_errors, '\n');
- g_string_append(last_errors, errors->str);
- }
- }
- g_string_free(errors, TRUE);
-}
-
-static int settings_compare(SETTINGS_REC *v1, SETTINGS_REC *v2)
-{
- return strcmp(v1->section, v2->section);
-}
-
-static void settings_hash_get(const char *key, SETTINGS_REC *rec,
- GSList **list)
-{
- *list = g_slist_insert_sorted(*list, rec,
- (GCompareFunc) settings_compare);
-}
-
-GSList *settings_get_sorted(void)
-{
- GSList *list;
-
- list = NULL;
- g_hash_table_foreach(settings, (GHFunc) settings_hash_get, &list);
- return list;
-}
-
-void sig_term(int n)
-{
- /* if we get SIGTERM after this, just die instead of coming back here. */
- signal(SIGTERM, SIG_DFL);
-
- /* quit from all servers too.. */
- signal_emit("command quit", 1, "");
-
- /* and die */
- raise(SIGTERM);
-}
-
-/* Yes, this is my own stupid checksum generator, some "real" algorithm
- would be nice but would just take more space without much real benefit */
-static unsigned int file_checksum(const char *fname)
-{
- char buf[512];
- int f, ret, n;
- unsigned int checksum = 0;
-
- f = open(fname, O_RDONLY);
- if (f == -1) return 0;
-
- n = 0;
- while ((ret = read(f, buf, sizeof(buf))) > 0) {
- while (ret-- > 0)
- checksum += buf[ret] << ((n++ & 3)*8);
- }
- close(f);
- return checksum;
-}
-
-static void irssi_config_save_state(const char *fname)
-{
- struct stat statbuf;
-
- g_return_if_fail(fname != NULL);
-
- if (stat(fname, &statbuf) != 0)
- return;
-
- /* save modify time, file size and checksum */
- config_last_mtime = statbuf.st_mtime;
- config_last_size = statbuf.st_size;
- config_last_checksum = file_checksum(fname);
-}
-
-int irssi_config_is_changed(const char *fname)
-{
- struct stat statbuf;
-
- if (fname == NULL)
- fname = mainconfig->fname;
-
- if (stat(fname, &statbuf) != 0)
- return FALSE;
-
- return config_last_mtime != statbuf.st_mtime &&
- (config_last_size != statbuf.st_size ||
- config_last_checksum != file_checksum(fname));
-}
-
-static CONFIG_REC *parse_configfile(const char *fname)
-{
- CONFIG_REC *config;
- struct stat statbuf;
- const char *path;
- char *str;
-
- if (fname == NULL)
- fname = get_irssi_config();
-
- if (stat(fname, &statbuf) == 0)
- path = fname;
- else {
- /* user configuration file not found, use the default one
- from sysconfdir */
- path = SYSCONFDIR"/"IRSSI_GLOBAL_CONFIG;
- if (stat(path, &statbuf) != 0) {
- /* no configuration file in sysconfdir ..
- use the build-in configuration */
- path = NULL;
- }
- }
-
- config = config_open(path, -1);
- if (config == NULL) {
- str = g_strdup_printf("Error opening configuration file %s: %s",
- path, g_strerror(errno));
- signal_emit("gui dialog", 2, "error", str);
- g_free(str);
-
- config = config_open(NULL, -1);
- }
-
- if (config->fname != NULL)
- config_parse(config);
- else
- config_parse_data(config, default_config, "internal");
-
- config_change_file_name(config, fname, 0660);
- irssi_config_save_state(fname);
- return config;
-}
-
-static void init_configfile(void)
-{
- struct stat statbuf;
- char *str;
-
- if (stat(get_irssi_dir(), &statbuf) != 0) {
- /* ~/.irssi not found, create it. */
- if (mkpath(get_irssi_dir(), 0700) != 0) {
- g_error("Couldn't create %s directory", get_irssi_dir());
- }
- } else if (!S_ISDIR(statbuf.st_mode)) {
- g_error("%s is not a directory.\n"
- "You should remove it with command: rm %s",
- get_irssi_dir(), get_irssi_dir());
- }
-
- mainconfig = parse_configfile(NULL);
- config_last_modifycounter = mainconfig->modifycounter;
-
- /* any errors? */
- if (config_last_error(mainconfig) != NULL) {
- str = g_strdup_printf("Ignored errors in configuration file:\n%s",
- config_last_error(mainconfig));
- signal_emit("gui dialog", 2, "error", str);
- g_free(str);
- }
-
- signal(SIGTERM, sig_term);
-}
-
-int settings_reread(const char *fname)
-{
- CONFIG_REC *tempconfig;
- char *str;
-
- str = fname == NULL ? NULL : convert_home(fname);
- tempconfig = parse_configfile(str);
- g_free_not_null(str);
-
- if (tempconfig == NULL) {
- signal_emit("gui dialog", 2, "error", g_strerror(errno));
- return FALSE;
- }
-
- if (config_last_error(tempconfig) != NULL) {
- str = g_strdup_printf("Errors in configuration file:\n%s",
- config_last_error(tempconfig));
- signal_emit("gui dialog", 2, "error", str);
- g_free(str);
-
- config_close(tempconfig);
- return FALSE;
- }
-
- config_close(mainconfig);
- mainconfig = tempconfig;
- config_last_modifycounter = mainconfig->modifycounter;
-
- signal_emit("setup changed", 0);
- signal_emit("setup reread", 1, mainconfig->fname);
- return TRUE;
-}
-
-int settings_save(const char *fname, int autosave)
-{
- char *str;
- int error;
-
- if (fname == NULL)
- fname = mainconfig->fname;
-
- error = config_write(mainconfig, fname, 0660) != 0;
- irssi_config_save_state(fname);
- config_last_modifycounter = mainconfig->modifycounter;
- if (error) {
- str = g_strdup_printf("Couldn't save configuration file: %s",
- config_last_error(mainconfig));
- signal_emit("gui dialog", 2, "error", str);
- g_free(str);
- }
- signal_emit("setup saved", 2, fname, GINT_TO_POINTER(autosave));
- return !error;
-}
-
-static int sig_autosave(void)
-{
- char *fname, *str;
-
- if (!settings_get_bool("settings_autosave") ||
- config_last_modifycounter == mainconfig->modifycounter)
- return 1;
-
- if (!irssi_config_is_changed(NULL))
- settings_save(NULL, TRUE);
- else {
- fname = g_strconcat(mainconfig->fname, ".autosave", NULL);
- str = g_strdup_printf("Configuration file was modified "
- "while irssi was running. Saving "
- "configuration to file '%s' instead. "
- "Use /SAVE or /RELOAD to get rid of "
- "this message.", fname);
- signal_emit("gui dialog", 2, "warning", str);
- g_free(str);
-
- settings_save(fname, TRUE);
- g_free(fname);
- }
-
- return 1;
-}
-
-void settings_init(void)
-{
- settings = g_hash_table_new((GHashFunc) g_istr_hash,
- (GCompareFunc) g_istr_equal);
-
- last_errors = NULL;
- last_invalid_modules = NULL;
- fe_initialized = FALSE;
- config_changed = FALSE;
-
- config_last_mtime = 0;
- config_last_modifycounter = 0;
- init_configfile();
-
- settings_add_bool("misc", "settings_autosave", TRUE);
- timeout_tag = g_timeout_add(SETTINGS_AUTOSAVE_TIMEOUT,
- (GSourceFunc) sig_autosave, NULL);
- signal_add("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
- signal_add("gui exit", (SIGNAL_FUNC) sig_autosave);
-}
-
-static void settings_hash_free(const char *key, SETTINGS_REC *rec)
-{
- settings_destroy(rec);
-}
-
-void settings_deinit(void)
-{
- g_source_remove(timeout_tag);
- signal_remove("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
- signal_remove("gui exit", (SIGNAL_FUNC) sig_autosave);
-
- g_slist_foreach(last_invalid_modules, (GFunc) g_free, NULL);
- g_slist_free(last_invalid_modules);
-
- g_hash_table_foreach(settings, (GHFunc) settings_hash_free, NULL);
- g_hash_table_destroy(settings);
-
- if (mainconfig != NULL) config_close(mainconfig);
-}