4 Copyright (C) 1999-2000 Timo Sirainen
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 #include "net-disconnect.h"
29 #include "net-sendbuffer.h"
34 #include "chat-protocols.h"
39 #include "write-buffer.h"
48 #include "nickmatch-cache.h"
50 #ifdef HAVE_SYS_RESOURCE_H
51 # include <sys/resource.h>
52 struct rlimit orig_core_rlimit;
55 void chat_commands_init(void);
56 void chat_commands_deinit(void);
58 void log_away_init(void);
59 void log_away_deinit(void);
62 int irssi_init_finished;
64 time_t client_start_time;
66 static char *irssi_dir, *irssi_config_file;
67 static GSList *dialog_type_queue, *dialog_text_queue;
69 const char *get_irssi_dir(void)
74 /* return full path for ~/.irssi/config */
75 const char *get_irssi_config(void)
77 return irssi_config_file;
80 static void sig_reload_config(int signo)
85 static void read_settings(void)
88 static int signals[] = {
89 SIGINT, SIGQUIT, SIGTERM,
90 SIGALRM, SIGUSR1, SIGUSR2
92 static char *signames[] = {
93 "int", "quit", "term",
94 "alrm", "usr1", "usr2"
101 ignores = settings_get_str("ignore_signals");
103 sigemptyset (&act.sa_mask);
106 /* reload config on SIGHUP */
107 act.sa_handler = sig_reload_config;
108 sigaction(SIGHUP, &act, NULL);
110 for (n = 0; n < sizeof(signals)/sizeof(signals[0]); n++) {
111 act.sa_handler = find_substr(ignores, signames[n]) ?
113 sigaction(signals[n], &act, NULL);
116 #ifdef HAVE_SYS_RESOURCE_H
117 if (!settings_get_bool("override_coredump_limit"))
118 setrlimit(RLIMIT_CORE, &orig_core_rlimit);
120 struct rlimit rlimit;
122 rlimit.rlim_cur = RLIM_INFINITY;
123 rlimit.rlim_max = RLIM_INFINITY;
124 if (setrlimit(RLIMIT_CORE, &rlimit) == -1)
125 settings_set_bool("override_coredump_limit", FALSE);
131 static void sig_gui_dialog(const char *type, const char *text)
133 dialog_type_queue = g_slist_append(dialog_type_queue, g_strdup(type));
134 dialog_text_queue = g_slist_append(dialog_text_queue, g_strdup(text));
137 static void sig_init_finished(void)
141 signal_remove("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
142 signal_remove("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
144 /* send the dialog texts that were in queue before irssi
146 type = dialog_type_queue;
147 text = dialog_text_queue;
148 for (; text != NULL; text = text->next, type = type->next) {
149 signal_emit("gui dialog", 2, type->data, text->data);
153 g_slist_free(dialog_type_queue);
154 g_slist_free(dialog_text_queue);
157 void core_init_paths(int argc, char *argv[])
159 static struct poptOption options[] = {
160 { "config", 0, POPT_ARG_STRING, NULL, 0, "Configuration file location (~/.irssi/config)", "PATH" },
161 { "home", 0, POPT_ARG_STRING, NULL, 0, "Irssi home dir location (~/.irssi)", "PATH" },
162 { NULL, '\0', 0, NULL }
168 for (n = 1; n < argc; n++) {
169 if (strncmp(argv[n], "--home=", 7) == 0) {
170 g_free_not_null(irssi_dir);
171 irssi_dir = convert_home(argv[n]+7);
172 len = strlen(irssi_dir);
173 if (irssi_dir[len-1] == G_DIR_SEPARATOR)
174 irssi_dir[len-1] = '\0';
175 } else if (strncmp(argv[n], "--config=", 9) == 0) {
176 g_free_not_null(irssi_config_file);
177 irssi_config_file = convert_home(argv[n]+9);
181 if (irssi_dir != NULL && !g_path_is_absolute(irssi_dir)) {
183 irssi_dir = g_strdup_printf("%s/%s", g_get_current_dir(), str);
187 if (irssi_config_file != NULL &&
188 !g_path_is_absolute(irssi_config_file)) {
189 str = irssi_config_file;
191 g_strdup_printf("%s/%s", g_get_current_dir(), str);
195 args_register(options);
197 if (irssi_dir == NULL) {
198 home = g_get_home_dir();
202 irssi_dir = g_strdup_printf(IRSSI_DIR_FULL, home);
204 if (irssi_config_file == NULL)
205 irssi_config_file = g_strdup_printf("%s/"IRSSI_HOME_CONFIG, irssi_dir);
207 session_set_binary(argv[0]);
210 static void sig_irssi_init_finished(void)
212 irssi_init_finished = TRUE;
215 void core_init(int argc, char *argv[])
217 dialog_type_queue = NULL;
218 dialog_text_queue = NULL;
219 client_start_time = time(NULL);
226 net_disconnect_init();
227 net_sendbuffer_init();
230 signal_add_first("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
231 signal_add_first("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
235 nickmatch_cache_init();
238 chat_protocols_init();
253 chat_commands_init();
255 settings_add_str("misc", "ignore_signals", "");
256 settings_add_bool("misc", "override_coredump_limit", FALSE);
258 #ifdef HAVE_SYS_RESOURCE_H
259 getrlimit(RLIMIT_CORE, &orig_core_rlimit);
262 signal_add("setup changed", (SIGNAL_FUNC) read_settings);
263 signal_add("irssi init finished", (SIGNAL_FUNC) sig_irssi_init_finished);
267 module_register("core", "core");
270 void core_deinit(void)
272 module_uniq_destroy("WINDOW ITEM TYPE");
274 signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
275 signal_remove("irssi init finished", (SIGNAL_FUNC) sig_irssi_init_finished);
277 chat_commands_deinit();
287 write_buffer_deinit();
292 chat_protocols_deinit();
295 nickmatch_cache_deinit();
299 net_sendbuffer_deinit();
300 net_disconnect_deinit();
308 g_free(irssi_config_file);