+++ /dev/null
-/*
- core.c : irssi
-
- Copyright (C) 1999-2000 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 <signal.h>
-
-#include "args.h"
-#include "pidwait.h"
-#include "misc.h"
-
-#include "net-disconnect.h"
-#include "net-sendbuffer.h"
-#include "signals.h"
-#include "settings.h"
-#include "session.h"
-
-#include "chat-protocols.h"
-#include "servers.h"
-#include "chatnets.h"
-#include "commands.h"
-#include "expandos.h"
-#include "write-buffer.h"
-#include "log.h"
-#include "rawlog.h"
-#include "ignore.h"
-#include "recode.h"
-
-#include "channels.h"
-#include "queries.h"
-#include "nicklist.h"
-#include "nickmatch-cache.h"
-
-#ifdef HAVE_SYS_RESOURCE_H
-# include <sys/resource.h>
- struct rlimit orig_core_rlimit;
-#endif
-
-void chat_commands_init(void);
-void chat_commands_deinit(void);
-
-void log_away_init(void);
-void log_away_deinit(void);
-
-int irssi_gui;
-int irssi_init_finished;
-int reload_config;
-time_t client_start_time;
-
-static char *irssi_dir, *irssi_config_file;
-static GSList *dialog_type_queue, *dialog_text_queue;
-
-const char *get_irssi_dir(void)
-{
- return irssi_dir;
-}
-
-/* return full path for ~/.irssi/config */
-const char *get_irssi_config(void)
-{
- return irssi_config_file;
-}
-
-static void sig_reload_config(int signo)
-{
- reload_config = TRUE;
-}
-
-static void read_settings(void)
-{
-#ifndef WIN32
- static int signals[] = {
- SIGINT, SIGQUIT, SIGTERM,
- SIGALRM, SIGUSR1, SIGUSR2
- };
- static char *signames[] = {
- "int", "quit", "term",
- "alrm", "usr1", "usr2"
- };
-
- const char *ignores;
- struct sigaction act;
- int n;
-
- ignores = settings_get_str("ignore_signals");
-
- sigemptyset (&act.sa_mask);
- act.sa_flags = 0;
-
- /* reload config on SIGHUP */
- act.sa_handler = sig_reload_config;
- sigaction(SIGHUP, &act, NULL);
-
- for (n = 0; n < sizeof(signals)/sizeof(signals[0]); n++) {
- act.sa_handler = find_substr(ignores, signames[n]) ?
- SIG_IGN : SIG_DFL;
- sigaction(signals[n], &act, NULL);
- }
-
-#ifdef HAVE_SYS_RESOURCE_H
- if (!settings_get_bool("override_coredump_limit"))
- setrlimit(RLIMIT_CORE, &orig_core_rlimit);
- else {
- struct rlimit rlimit;
-
- rlimit.rlim_cur = RLIM_INFINITY;
- rlimit.rlim_max = RLIM_INFINITY;
- if (setrlimit(RLIMIT_CORE, &rlimit) == -1)
- settings_set_bool("override_coredump_limit", FALSE);
- }
-#endif
-#endif
-}
-
-static void sig_gui_dialog(const char *type, const char *text)
-{
- dialog_type_queue = g_slist_append(dialog_type_queue, g_strdup(type));
- dialog_text_queue = g_slist_append(dialog_text_queue, g_strdup(text));
-}
-
-static void sig_init_finished(void)
-{
- GSList *type, *text;
-
- signal_remove("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
- signal_remove("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
-
- /* send the dialog texts that were in queue before irssi
- was initialized */
- type = dialog_type_queue;
- text = dialog_text_queue;
- for (; text != NULL; text = text->next, type = type->next) {
- signal_emit("gui dialog", 2, type->data, text->data);
- g_free(type->data);
- g_free(text->data);
- }
- g_slist_free(dialog_type_queue);
- g_slist_free(dialog_text_queue);
-}
-
-void core_init_paths(int argc, char *argv[])
-{
- static struct poptOption options[] = {
- { "config", 0, POPT_ARG_STRING, NULL, 0, "Configuration file location (~/.irssi/config)", "PATH" },
- { "home", 0, POPT_ARG_STRING, NULL, 0, "Irssi home dir location (~/.irssi)", "PATH" },
- { NULL, '\0', 0, NULL }
- };
- const char *home;
- char *str;
- int n, len;
-
- for (n = 1; n < argc; n++) {
- if (strncmp(argv[n], "--home=", 7) == 0) {
- g_free_not_null(irssi_dir);
- irssi_dir = convert_home(argv[n]+7);
- len = strlen(irssi_dir);
- if (irssi_dir[len-1] == G_DIR_SEPARATOR)
- irssi_dir[len-1] = '\0';
- } else if (strncmp(argv[n], "--config=", 9) == 0) {
- g_free_not_null(irssi_config_file);
- irssi_config_file = convert_home(argv[n]+9);
- }
- }
-
- if (irssi_dir != NULL && !g_path_is_absolute(irssi_dir)) {
- str = irssi_dir;
- irssi_dir = g_strdup_printf("%s/%s", g_get_current_dir(), str);
- g_free(str);
- }
-
- if (irssi_config_file != NULL &&
- !g_path_is_absolute(irssi_config_file)) {
- str = irssi_config_file;
- irssi_config_file =
- g_strdup_printf("%s/%s", g_get_current_dir(), str);
- g_free(str);
- }
-
- args_register(options);
-
- if (irssi_dir == NULL) {
- home = g_get_home_dir();
- if (home == NULL)
- home = ".";
-
- irssi_dir = g_strdup_printf(IRSSI_DIR_FULL, home);
- }
- if (irssi_config_file == NULL)
- irssi_config_file = g_strdup_printf("%s/"IRSSI_HOME_CONFIG, irssi_dir);
-
- session_set_binary(argv[0]);
-}
-
-static void sig_irssi_init_finished(void)
-{
- irssi_init_finished = TRUE;
-}
-
-void core_init(int argc, char *argv[])
-{
- dialog_type_queue = NULL;
- dialog_text_queue = NULL;
- client_start_time = time(NULL);
-
- modules_init();
-#ifndef WIN32
- pidwait_init();
-#endif
-
- net_disconnect_init();
- net_sendbuffer_init();
- signals_init();
-
- signal_add_first("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
- signal_add_first("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
-
- settings_init();
- commands_init();
- nickmatch_cache_init();
- session_init();
-
- chat_protocols_init();
- chatnets_init();
- expandos_init();
- ignore_init();
- servers_init();
- write_buffer_init();
- log_init();
- log_away_init();
- rawlog_init();
- recode_init();
-
- channels_init();
- queries_init();
- nicklist_init();
-
- chat_commands_init();
-
- settings_add_str("misc", "ignore_signals", "");
- settings_add_bool("misc", "override_coredump_limit", FALSE);
-
-#ifdef HAVE_SYS_RESOURCE_H
- getrlimit(RLIMIT_CORE, &orig_core_rlimit);
-#endif
- read_settings();
- signal_add("setup changed", (SIGNAL_FUNC) read_settings);
- signal_add("irssi init finished", (SIGNAL_FUNC) sig_irssi_init_finished);
-
- settings_check();
-
- module_register("core", "core");
-}
-
-void core_deinit(void)
-{
- module_uniq_destroy("WINDOW ITEM TYPE");
-
- signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
- signal_remove("irssi init finished", (SIGNAL_FUNC) sig_irssi_init_finished);
-
- chat_commands_deinit();
-
- nicklist_deinit();
- queries_deinit();
- channels_deinit();
-
- recode_deinit();
- rawlog_deinit();
- log_away_deinit();
- log_deinit();
- write_buffer_deinit();
- servers_deinit();
- ignore_deinit();
- expandos_deinit();
- chatnets_deinit();
- chat_protocols_deinit();
-
- session_deinit();
- nickmatch_cache_deinit();
- commands_deinit();
- settings_deinit();
- signals_deinit();
- net_sendbuffer_deinit();
- net_disconnect_deinit();
-
-#ifndef WIN32
- pidwait_deinit();
-#endif
- modules_deinit();
-
- g_free(irssi_dir);
- g_free(irssi_config_file);
-}
projects / runtime.git / blobdiff