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"
47 #include "nickmatch-cache.h"
49 #ifdef HAVE_SYS_RESOURCE_H
50 # include <sys/resource.h>
51 struct rlimit orig_core_rlimit;
54 void chat_commands_init(void);
55 void chat_commands_deinit(void);
57 void log_away_init(void);
58 void log_away_deinit(void);
61 int irssi_init_finished;
64 static char *irssi_dir, *irssi_config_file;
65 static GSList *dialog_type_queue, *dialog_text_queue;
67 const char *get_irssi_dir(void)
72 /* return full path for ~/.irssi/config */
73 const char *get_irssi_config(void)
75 return irssi_config_file;
78 static void sig_reload_config(int signo)
83 static void read_settings(void)
86 static int signals[] = {
87 SIGINT, SIGQUIT, SIGTERM,
88 SIGALRM, SIGUSR1, SIGUSR2
90 static char *signames[] = {
91 "int", "quit", "term",
92 "alrm", "usr1", "usr2"
99 ignores = settings_get_str("ignore_signals");
101 sigemptyset (&act.sa_mask);
104 /* reload config on SIGHUP */
105 act.sa_handler = sig_reload_config;
106 sigaction(SIGHUP, &act, NULL);
108 for (n = 0; n < sizeof(signals)/sizeof(signals[0]); n++) {
109 act.sa_handler = find_substr(ignores, signames[n]) ?
111 sigaction(signals[n], &act, NULL);
114 #ifdef HAVE_SYS_RESOURCE_H
115 if (!settings_get_bool("override_coredump_limit"))
116 setrlimit(RLIMIT_CORE, &orig_core_rlimit);
118 struct rlimit rlimit;
120 rlimit.rlim_cur = RLIM_INFINITY;
121 rlimit.rlim_max = RLIM_INFINITY;
122 if (setrlimit(RLIMIT_CORE, &rlimit) == -1)
123 settings_set_bool("override_coredump_limit", FALSE);
129 static void sig_gui_dialog(const char *type, const char *text)
131 dialog_type_queue = g_slist_append(dialog_type_queue, g_strdup(type));
132 dialog_text_queue = g_slist_append(dialog_text_queue, g_strdup(text));
135 static void sig_init_finished(void)
139 signal_remove("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
140 signal_remove("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
142 /* send the dialog texts that were in queue before irssi
144 type = dialog_type_queue;
145 text = dialog_text_queue;
146 for (; text != NULL; text = text->next, type = type->next) {
147 signal_emit("gui dialog", 2, type->data, text->data);
151 g_slist_free(dialog_type_queue);
152 g_slist_free(dialog_text_queue);
155 void core_init_paths(int argc, char *argv[])
157 static struct poptOption options[] = {
158 { "config", 0, POPT_ARG_STRING, NULL, 0, "Configuration file location (~/.irssi/config)", "PATH" },
159 { "home", 0, POPT_ARG_STRING, NULL, 0, "Irssi home dir location (~/.irssi)", "PATH" },
160 { NULL, '\0', 0, NULL }
166 for (n = 1; n < argc; n++) {
167 if (strncmp(argv[n], "--home=", 7) == 0) {
168 g_free_not_null(irssi_dir);
169 irssi_dir = convert_home(argv[n]+7);
170 len = strlen(irssi_dir);
171 if (irssi_dir[len-1] == G_DIR_SEPARATOR)
172 irssi_dir[len-1] = '\0';
173 } else if (strncmp(argv[n], "--config=", 9) == 0) {
174 g_free_not_null(irssi_config_file);
175 irssi_config_file = convert_home(argv[n]+9);
179 if (irssi_dir != NULL && !g_path_is_absolute(irssi_dir)) {
181 irssi_dir = g_strdup_printf("%s/%s", g_get_current_dir(), str);
185 if (irssi_config_file != NULL &&
186 !g_path_is_absolute(irssi_config_file)) {
187 str = irssi_config_file;
189 g_strdup_printf("%s/%s", g_get_current_dir(), str);
193 args_register(options);
195 if (irssi_dir == NULL) {
196 home = g_get_home_dir();
200 irssi_dir = g_strdup_printf(IRSSI_DIR_FULL, home);
202 if (irssi_config_file == NULL)
203 irssi_config_file = g_strdup_printf("%s/"IRSSI_HOME_CONFIG, irssi_dir);
205 session_set_binary(argv[0]);
208 static void sig_irssi_init_finished(void)
210 irssi_init_finished = TRUE;
213 void core_init(int argc, char *argv[])
215 dialog_type_queue = NULL;
216 dialog_text_queue = NULL;
223 net_disconnect_init();
224 net_sendbuffer_init();
227 signal_add_first("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
228 signal_add_first("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
232 nickmatch_cache_init();
235 chat_protocols_init();
249 chat_commands_init();
251 settings_add_str("misc", "ignore_signals", "");
252 settings_add_bool("misc", "override_coredump_limit", TRUE);
254 #ifdef HAVE_SYS_RESOURCE_H
255 getrlimit(RLIMIT_CORE, &orig_core_rlimit);
258 signal_add("setup changed", (SIGNAL_FUNC) read_settings);
259 signal_add("irssi init finished", (SIGNAL_FUNC) sig_irssi_init_finished);
263 module_register("core", "core");
266 void core_deinit(void)
268 module_uniq_destroy("WINDOW ITEM TYPE");
270 signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
271 signal_remove("irssi init finished", (SIGNAL_FUNC) sig_irssi_init_finished);
273 chat_commands_deinit();
282 write_buffer_deinit();
287 chat_protocols_deinit();
290 nickmatch_cache_deinit();
294 net_sendbuffer_deinit();
295 net_disconnect_deinit();
303 g_free(irssi_config_file);