/* X-Chat * Copyright (C) 1998 Peter Zelezny. * * 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 #include #include #include #include #include #define WANTSOCKET #include "inet.h" #ifdef WIN32 #include #else #include #include #include #endif #include "xchat.h" #include "fe.h" #include "util.h" #include "cfgfiles.h" #include "chanopt.h" #include "ignore.h" #include "xchat-plugin.h" #include "plugin.h" #include "plugin-timer.h" #include "notify.h" #include "server.h" #include "servlist.h" #include "outbound.h" #include "text.h" #include "url.h" #include "xchatc.h" #ifdef USE_OPENSSL #include /* SSL_() */ #include "ssl.h" #endif #ifdef USE_MSPROXY #include "msproxy.h" #endif #ifdef USE_LIBPROXY #include #endif GSList *popup_list = 0; GSList *button_list = 0; GSList *dlgbutton_list = 0; GSList *command_list = 0; GSList *ctcp_list = 0; GSList *replace_list = 0; GSList *sess_list = 0; GSList *dcc_list = 0; GSList *ignore_list = 0; GSList *usermenu_list = 0; GSList *urlhandler_list = 0; GSList *tabmenu_list = 0; static int in_xchat_exit = FALSE; int xchat_is_quitting = FALSE; /* command-line args */ int arg_dont_autoconnect = FALSE; int arg_skip_plugins = FALSE; char *arg_url = NULL; char *arg_command = NULL; gint arg_existing = FALSE; #ifdef USE_DBUS #include "dbus/dbus-client.h" #include "dbus/dbus-plugin.h" #endif /* USE_DBUS */ struct session *current_tab; struct session *current_sess = 0; struct hexchatprefs prefs; #ifdef USE_OPENSSL SSL_CTX *ctx = NULL; #endif #ifdef USE_LIBPROXY pxProxyFactory *libproxy_factory; #endif int is_session (session * sess) { return g_slist_find (sess_list, sess) ? 1 : 0; } session * find_dialog (server *serv, char *nick) { GSList *list = sess_list; session *sess; while (list) { sess = list->data; if (sess->server == serv && sess->type == SESS_DIALOG) { if (!serv->p_cmp (nick, sess->channel)) return (sess); } list = list->next; } return 0; } session * find_channel (server *serv, char *chan) { session *sess; GSList *list = sess_list; while (list) { sess = list->data; if ((!serv || serv == sess->server) && sess->type != SESS_DIALOG) { if (!serv->p_cmp (chan, sess->channel)) return sess; } list = list->next; } return 0; } static void lagcheck_update (void) { server *serv; GSList *list = serv_list; if (!prefs.lagometer) return; while (list) { serv = list->data; if (serv->lag_sent) fe_set_lag (serv, -1); list = list->next; } } void lag_check (void) { server *serv; GSList *list = serv_list; unsigned long tim; char tbuf[128]; time_t now = time (0); int lag; tim = make_ping_time (); while (list) { serv = list->data; if (serv->connected && serv->end_of_motd) { lag = now - serv->ping_recv; if (prefs.pingtimeout && lag > prefs.pingtimeout && lag > 0) { sprintf (tbuf, "%d", lag); EMIT_SIGNAL (XP_TE_PINGTIMEOUT, serv->server_session, tbuf, NULL, NULL, NULL, 0); if (prefs.autoreconnect) serv->auto_reconnect (serv, FALSE, -1); } else { snprintf (tbuf, sizeof (tbuf), "LAG%lu", tim); serv->p_ping (serv, "", tbuf); serv->lag_sent = tim; fe_set_lag (serv, -1); } } list = list->next; } } static int away_check (void) { session *sess; GSList *list; int full, sent, loop = 0; if (!prefs.away_track || prefs.away_size_max < 1) return 1; doover: /* request an update of AWAY status of 1 channel every 30 seconds */ full = TRUE; sent = 0; /* number of WHOs (users) requested */ list = sess_list; while (list) { sess = list->data; if (sess->server->connected && sess->type == SESS_CHANNEL && sess->channel[0] && sess->total <= prefs.away_size_max) { if (!sess->done_away_check) { full = FALSE; /* if we're under 31 WHOs, send another channels worth */ if (sent < 31 && !sess->doing_who) { sess->done_away_check = TRUE; sess->doing_who = TRUE; /* this'll send a WHO #channel */ sess->server->p_away_status (sess->server, sess->channel); sent += sess->total; } } } list = list->next; } /* done them all, reset done_away_check to FALSE and start over */ if (full) { list = sess_list; while (list) { sess = list->data; sess->done_away_check = FALSE; list = list->next; } loop++; if (loop < 2) goto doover; } return 1; } static int xchat_misc_checks (void) /* this gets called every 1/2 second */ { static int count = 0; #ifdef USE_MSPROXY static int count2 = 0; #endif count++; lagcheck_update (); /* every 500ms */ if (count % 2) dcc_check_timeouts (); /* every 1 second */ if (count >= 60) /* every 30 seconds */ { if (prefs.lagometer) lag_check (); count = 0; } #ifdef USE_MSPROXY count2++; if (count2 >= 720) /* 720 every 6 minutes */ { msproxy_keepalive (); count2 = 0; } #endif return 1; } /* executed when the first irc window opens */ static void irc_init (session *sess) { static int done_init = FALSE; char buf[512]; if (done_init) return; done_init = TRUE; plugin_add (sess, NULL, NULL, timer_plugin_init, NULL, NULL, FALSE); #ifdef USE_PLUGIN if (!arg_skip_plugins) plugin_auto_load (sess); /* autoload ~/.xchat *.so */ #endif #ifdef USE_DBUS plugin_add (sess, NULL, NULL, dbus_plugin_init, NULL, NULL, FALSE); #endif if (prefs.notify_timeout) notify_tag = fe_timeout_add (prefs.notify_timeout * 1000, notify_checklist, 0); fe_timeout_add (prefs.away_timeout * 1000, away_check, 0); fe_timeout_add (500, xchat_misc_checks, 0); if (arg_url != NULL) { snprintf (buf, sizeof (buf), "server %s", arg_url); handle_command (sess, buf, FALSE); g_free (arg_url); /* from GOption */ } if (arg_command != NULL) { g_free (arg_command); } /* load -e ~/.xchat2/startup.txt */ snprintf (buf, sizeof (buf), "%s/%s", get_xdir_fs (), "startup.txt"); load_perform_file (sess, buf); } static session * session_new (server *serv, char *from, int type, int focus) { session *sess; sess = malloc (sizeof (struct session)); if (sess == NULL) { return NULL; } memset (sess, 0, sizeof (struct session)); sess->server = serv; sess->logfd = -1; sess->scrollfd = -1; sess->type = type; sess->alert_beep = SET_DEFAULT; sess->alert_taskbar = SET_DEFAULT; sess->alert_tray = SET_DEFAULT; sess->text_hidejoinpart = SET_DEFAULT; sess->text_logging = SET_DEFAULT; sess->text_scrollback = SET_DEFAULT; if (from != NULL) safe_strcpy (sess->channel, from, CHANLEN); sess_list = g_slist_prepend (sess_list, sess); fe_new_window (sess, focus); return sess; } session * new_ircwindow (server *serv, char *name, int type, int focus) { session *sess; switch (type) { case SESS_SERVER: serv = server_new (); if (prefs.use_server_tab) sess = session_new (serv, name, SESS_SERVER, focus); else sess = session_new (serv, name, SESS_CHANNEL, focus); serv->server_session = sess; serv->front_session = sess; break; case SESS_DIALOG: sess = session_new (serv, name, type, focus); log_open_or_close (sess); break; default: /* case SESS_CHANNEL: case SESS_NOTICES: case SESS_SNOTICES:*/ sess = session_new (serv, name, type, focus); break; } irc_init (sess); scrollback_load (sess); chanopt_load (sess); plugin_emit_dummy_print (sess, "Open Context"); return sess; } static void exec_notify_kill (session * sess) { #ifndef WIN32 struct nbexec *re; if (sess->running_exec != NULL) { re = sess->running_exec; sess->running_exec = NULL; kill (re->childpid, SIGKILL); waitpid (re->childpid, NULL, WNOHANG); fe_input_remove (re->iotag); close (re->myfd); if (re->linebuf) free(re->linebuf); free (re); } #endif } static void send_quit_or_part (session * killsess) { int willquit = TRUE; GSList *list; session *sess; server *killserv = killsess->server; /* check if this is the last session using this server */ list = sess_list; while (list) { sess = (session *) list->data; if (sess->server == killserv && sess != killsess) { willquit = FALSE; list = 0; } else list = list->next; } if (xchat_is_quitting) willquit = TRUE; if (killserv->connected) { if (willquit) { if (!killserv->sent_quit) { killserv->flush_queue (killserv); server_sendquit (killsess); killserv->sent_quit = TRUE; } } else { if (killsess->type == SESS_CHANNEL && killsess->channel[0] && !killserv->sent_quit) { server_sendpart (killserv, killsess->channel, 0); } } } } void session_free (session *killsess) { server *killserv = killsess->server; session *sess; GSList *list; plugin_emit_dummy_print (killsess, "Close Context"); if (current_tab == killsess) current_tab = NULL; if (killserv->server_session == killsess) killserv->server_session = NULL; if (killserv->front_session == killsess) { /* front_session is closed, find a valid replacement */ killserv->front_session = NULL; list = sess_list; while (list) { sess = (session *) list->data; if (sess != killsess && sess->server == killserv) { killserv->front_session = sess; if (!killserv->server_session) killserv->server_session = sess; break; } list = list->next; } } if (!killserv->server_session) killserv->server_session = killserv->front_session; sess_list = g_slist_remove (sess_list, killsess); if (killsess->type == SESS_CHANNEL) userlist_free (killsess); exec_notify_kill (killsess); log_close (killsess); scrollback_close (killsess); chanopt_save (killsess); send_quit_or_part (killsess); history_free (&killsess->history); if (killsess->topic) free (killsess->topic); if (killsess->current_modes) free (killsess->current_modes); fe_session_callback (killsess); if (current_sess == killsess) { current_sess = NULL; if (sess_list) current_sess = sess_list->data; } free (killsess); if (!sess_list && !in_xchat_exit) xchat_exit (); /* sess_list is empty, quit! */ list = sess_list; while (list) { sess = (session *) list->data; if (sess->server == killserv) return; /* this server is still being used! */ list = list->next; } server_free (killserv); } static void free_sessions (void) { GSList *list = sess_list; while (list) { fe_close_window (list->data); list = sess_list; } } static char defaultconf_ctcp[] = "NAME TIME\n" "CMD nctcp %s TIME %t\n\n"\ "NAME PING\n" "CMD nctcp %s PING %d\n\n"; static char defaultconf_replace[] = "NAME teh\n" "CMD the\n\n"; /* "NAME r\n" "CMD are\n\n"\ "NAME u\n" "CMD you\n\n"*/ static char defaultconf_commands[] = "NAME ACTION\n" "CMD me &2\n\n"\ "NAME AME\n" "CMD allchan me &2\n\n"\ "NAME ANICK\n" "CMD allserv nick &2\n\n"\ "NAME AMSG\n" "CMD allchan say &2\n\n"\ "NAME BANLIST\n" "CMD quote MODE %c +b\n\n"\ "NAME CHAT\n" "CMD dcc chat %2\n\n"\ "NAME DIALOG\n" "CMD query %2\n\n"\ "NAME DMSG\n" "CMD msg =%2 &3\n\n"\ "NAME EXIT\n" "CMD quit\n\n"\ "NAME GREP\n" "CMD lastlog -r -- &2\n\n"\ "NAME IGNALL\n" "CMD ignore %2!*@* ALL\n\n"\ "NAME J\n" "CMD join &2\n\n"\ "NAME KILL\n" "CMD quote KILL %2 :&3\n\n"\ "NAME LEAVE\n" "CMD part &2\n\n"\ "NAME M\n" "CMD msg &2\n\n"\ "NAME ONOTICE\n" "CMD notice @%c &2\n\n"\ "NAME RAW\n" "CMD quote &2\n\n"\ "NAME SERVHELP\n" "CMD quote HELP\n\n"\ "NAME SPING\n" "CMD ping\n\n"\ "NAME SQUERY\n" "CMD quote SQUERY %2 :&3\n\n"\ "NAME SSLSERVER\n" "CMD server -ssl &2\n\n"\ "NAME SV\n" "CMD echo xchat %v %m\n\n"\ "NAME UMODE\n" "CMD mode %n &2\n\n"\ "NAME UPTIME\n" "CMD quote STATS u\n\n"\ "NAME VER\n" "CMD ctcp %2 VERSION\n\n"\ "NAME VERSION\n" "CMD ctcp %2 VERSION\n\n"\ "NAME WALLOPS\n" "CMD quote WALLOPS :&2\n\n"\ "NAME WII\n" "CMD quote WHOIS %2 %2\n\n"; static char defaultconf_urlhandlers[] = "NAME Open Link in Opera\n" "CMD !opera -remote 'openURL(%s)'\n\n"; #ifdef USE_SIGACTION /* Close and open log files on SIGUSR1. Usefull for log rotating */ static void sigusr1_handler (int signal, siginfo_t *si, void *un) { GSList *list = sess_list; session *sess; while (list) { sess = list->data; log_open_or_close (sess); list = list->next; } } /* Execute /SIGUSR2 when SIGUSR2 received */ static void sigusr2_handler (int signal, siginfo_t *si, void *un) { session *sess = current_sess; if (sess) handle_command (sess, "SIGUSR2", FALSE); } #endif static gint xchat_auto_connect (gpointer userdata) { servlist_auto_connect (NULL); return 0; } static void xchat_init (void) { char buf[3068]; const char *cs = NULL; #ifdef WIN32 WSADATA wsadata; #ifdef USE_IPV6 if (WSAStartup(0x0202, &wsadata) != 0) { MessageBox (NULL, "Cannot find winsock 2.2+", "Error", MB_OK); exit (0); } #else WSAStartup(0x0101, &wsadata); #endif /* !USE_IPV6 */ #endif /* !WIN32 */ #ifdef USE_SIGACTION struct sigaction act; /* ignore SIGPIPE's */ act.sa_handler = SIG_IGN; act.sa_flags = 0; sigemptyset (&act.sa_mask); sigaction (SIGPIPE, &act, NULL); /* Deal with SIGUSR1's & SIGUSR2's */ act.sa_sigaction = sigusr1_handler; act.sa_flags = 0; sigemptyset (&act.sa_mask); sigaction (SIGUSR1, &act, NULL); act.sa_sigaction = sigusr2_handler; act.sa_flags = 0; sigemptyset (&act.sa_mask); sigaction (SIGUSR2, &act, NULL); #else #ifndef WIN32 /* good enough for these old systems */ signal (SIGPIPE, SIG_IGN); #endif #endif if (g_get_charset (&cs)) prefs.utf8_locale = TRUE; load_text_events (); sound_load (); notify_load (); ignore_load (); snprintf (buf, sizeof (buf), "NAME %s~%s~\n" "CMD query %%s\n\n"\ "NAME %s~%s~\n" "CMD send %%s\n\n"\ "NAME %s~%s~\n" "CMD whois %%s %%s\n\n"\ "NAME %s~%s~\n" "CMD notify -n ASK %%s\n\n"\ "NAME %s~%s~\n" "CMD ignore %%s!*@* ALL\n\n"\ "NAME SUB\n" "CMD %s\n\n"\ "NAME %s\n" "CMD op %%a\n\n"\ "NAME %s\n" "CMD deop %%a\n\n"\ "NAME SEP\n" "CMD \n\n"\ "NAME %s\n" "CMD voice %%a\n\n"\ "NAME %s\n" "CMD devoice %%a\n"\ "NAME SEP\n" "CMD \n\n"\ "NAME SUB\n" "CMD %s\n\n"\ "NAME %s\n" "CMD kick %%s\n\n"\ "NAME %s\n" "CMD ban %%s\n\n"\ "NAME SEP\n" "CMD \n\n"\ "NAME %s *!*@*.host\n""CMD ban %%s 0\n\n"\ "NAME %s *!*@domain\n""CMD ban %%s 1\n\n"\ "NAME %s *!*user@*.host\n""CMD ban %%s 2\n\n"\ "NAME %s *!*user@domain\n""CMD ban %%s 3\n\n"\ "NAME SEP\n" "CMD \n\n"\ "NAME %s *!*@*.host\n""CMD kickban %%s 0\n\n"\ "NAME %s *!*@domain\n""CMD kickban %%s 1\n\n"\ "NAME %s *!*user@*.host\n""CMD kickban %%s 2\n\n"\ "NAME %s *!*user@domain\n""CMD kickban %%s 3\n\n"\ "NAME ENDSUB\n" "CMD \n\n"\ "NAME ENDSUB\n" "CMD \n\n", _("_Open Dialog Window"), "gtk-go-up", _("_Send a File"), "gtk-floppy", _("_User Info (WhoIs)"), "gtk-info", _("_Add to Friends List"), "gtk-add", _("_Ignore"), "gtk-stop", _("O_perator Actions"), _("Give Ops"), _("Take Ops"), _("Give Voice"), _("Take Voice"), _("Kick/Ban"), _("Kick"), _("Ban"), _("Ban"), _("Ban"), _("Ban"), _("Ban"), _("KickBan"), _("KickBan"), _("KickBan"), _("KickBan")); list_loadconf ("popup.conf", &popup_list, buf); snprintf (buf, sizeof (buf), "NAME %s\n" "CMD part\n\n" "NAME %s\n" "CMD getstr # join \"%s\"\n\n" "NAME %s\n" "CMD quote LINKS\n\n" "NAME %s\n" "CMD ping\n\n" "NAME TOGGLE %s\n" "CMD irc_hide_version\n\n", _("Leave Channel"), _("Join Channel..."), _("Enter Channel to Join:"), _("Server Links"), _("Ping Server"), _("Hide Version")); list_loadconf ("usermenu.conf", &usermenu_list, buf); snprintf (buf, sizeof (buf), "NAME %s\n" "CMD op %%a\n\n" "NAME %s\n" "CMD deop %%a\n\n" "NAME %s\n" "CMD ban %%s\n\n" "NAME %s\n" "CMD getstr \"%s\" \"kick %%s\" \"%s\"\n\n" "NAME %s\n" "CMD send %%s\n\n" "NAME %s\n" "CMD query %%s\n\n", _("Op"), _("DeOp"), _("Ban"), _("Kick"), _("bye"), _("Enter reason to kick %s:"), _("Sendfile"), _("Dialog")); list_loadconf ("buttons.conf", &button_list, buf); snprintf (buf, sizeof (buf), "NAME %s\n" "CMD whois %%s %%s\n\n" "NAME %s\n" "CMD send %%s\n\n" "NAME %s\n" "CMD dcc chat %%s\n\n" "NAME %s\n" "CMD clear\n\n" "NAME %s\n" "CMD ping %%s\n\n", _("WhoIs"), _("Send"), _("Chat"), _("Clear"), _("Ping")); list_loadconf ("dlgbuttons.conf", &dlgbutton_list, buf); list_loadconf ("tabmenu.conf", &tabmenu_list, NULL); list_loadconf ("ctcpreply.conf", &ctcp_list, defaultconf_ctcp); list_loadconf ("commands.conf", &command_list, defaultconf_commands); list_loadconf ("replace.conf", &replace_list, defaultconf_replace); list_loadconf ("urlhandlers.conf", &urlhandler_list, defaultconf_urlhandlers); servlist_init (); /* load server list */ /* if we got a URL, don't open the server list GUI */ if (!prefs.slist_skip && !arg_url) fe_serverlist_open (NULL); /* turned OFF via -a arg */ if (!arg_dont_autoconnect) { /* do any auto connects */ if (!servlist_have_auto ()) /* if no new windows open .. */ { /* and no serverlist gui ... */ if (prefs.slist_skip || arg_url) /* we'll have to open one. */ new_ircwindow (NULL, NULL, SESS_SERVER, 0); } else { fe_idle_add (xchat_auto_connect, NULL); } } else { if (prefs.slist_skip || arg_url) new_ircwindow (NULL, NULL, SESS_SERVER, 0); } } void xchat_exit (void) { xchat_is_quitting = TRUE; in_xchat_exit = TRUE; plugin_kill_all (); fe_cleanup (); save_config (); if (prefs.save_pevents) { pevent_save (NULL); } sound_save (); notify_save (); ignore_save (); free_sessions (); chanopt_save_all (); servlist_cleanup (); fe_exit (); } #ifndef WIN32 static int child_handler (gpointer userdata) { int pid = GPOINTER_TO_INT (userdata); if (waitpid (pid, 0, WNOHANG) == pid) return 0; /* remove timeout handler */ return 1; /* keep the timeout handler */ } #endif void xchat_exec (const char *cmd) { #ifdef WIN32 util_exec (cmd); #else int pid = util_exec (cmd); if (pid != -1) /* zombie avoiding system. Don't ask! it has to be like this to work with zvt (which overrides the default handler) */ fe_timeout_add (1000, child_handler, GINT_TO_POINTER (pid)); #endif } void xchat_execv (char * const argv[]) { #ifdef WIN32 util_execv (argv); #else int pid = util_execv (argv); if (pid != -1) /* zombie avoiding system. Don't ask! it has to be like this to work with zvt (which overrides the default handler) */ fe_timeout_add (1000, child_handler, GINT_TO_POINTER (pid)); #endif } #ifdef WIN32 static void xchat_restore_window (HWND xchat_window) { /* ShowWindow (xchat_window, SW_RESTORE); another way, but works worse */ SendMessage (xchat_window, WM_SYSCOMMAND, SC_RESTORE, 0); SetForegroundWindow (xchat_window); } BOOL CALLBACK enum_windows_impl (HWND current_window, LPARAM lParam) { TCHAR window_name[8]; TCHAR module_path[1024]; ZeroMemory (&window_name, sizeof (window_name)); if (!current_window) { return TRUE; } GetWindowText (current_window, window_name, 8); /* name length + 1 */ if (strcmp (window_name, "HexChat") == 0) { /* use a separate if block, this way we don't have to call GetWindowModuleFileName() for each hit */ ZeroMemory (&module_path, sizeof (module_path)); GetWindowModuleFileName (current_window, module_path, sizeof (module_path)); if (strstr (module_path, "hexchat.exe")) /* We've found it, stop */ { xchat_restore_window (current_window); return FALSE; } } return TRUE; /* Keep searching */ } #endif int main (int argc, char *argv[]) { int ret; #ifdef WIN32 char hexchat_lang[13]; /* LC_ALL= plus 5 chars of gui_lang and trailing \0 */ HANDLE mutex; #endif srand (time (0)); /* CL: do this only once! */ load_config (); #ifdef WIN32 /* we MUST do this after load_config () AND before fe_init (thus gtk_init) otherwise it will fail */ strcpy (hexchat_lang, "LC_ALL="); /* this must be ordered EXACTLY as langsmenu[] */ switch (prefs.gui_lang) { case 0: strcat (hexchat_lang, "af"); break; case 1: strcat (hexchat_lang, "sq"); break; case 2: strcat (hexchat_lang, "am"); break; case 3: strcat (hexchat_lang, "ast"); break; case 4: strcat (hexchat_lang, "az"); break; case 5: strcat (hexchat_lang, "eu"); break; case 6: strcat (hexchat_lang, "be"); break; case 7: strcat (hexchat_lang, "bg"); break; case 8: strcat (hexchat_lang, "ca"); break; case 9: strcat (hexchat_lang, "zh_CN"); break; case 10: strcat (hexchat_lang, "zh_TW"); break; case 11: strcat (hexchat_lang, "cs"); break; case 12: strcat (hexchat_lang, "da"); break; case 13: strcat (hexchat_lang, "nl"); break; case 14: strcat (hexchat_lang, "en_GB"); break; case 15: strcat (hexchat_lang, "en"); break; case 16: strcat (hexchat_lang, "et"); break; case 17: strcat (hexchat_lang, "fi"); break; case 18: strcat (hexchat_lang, "fr"); break; case 19: strcat (hexchat_lang, "gl"); break; case 20: strcat (hexchat_lang, "de"); break; case 21: strcat (hexchat_lang, "el"); break; case 22: strcat (hexchat_lang, "gu"); break; case 23: strcat (hexchat_lang, "hi"); break; case 24: strcat (hexchat_lang, "hu"); break; case 25: strcat (hexchat_lang, "id"); break; case 26: strcat (hexchat_lang, "it"); break; case 27: strcat (hexchat_lang, "ja"); break; case 28: strcat (hexchat_lang, "kn"); break; case 29: strcat (hexchat_lang, "rw"); break; case 30: strcat (hexchat_lang, "ko"); break; case 31: strcat (hexchat_lang, "lv"); break; case 32: strcat (hexchat_lang, "lt"); break; case 33: strcat (hexchat_lang, "mk"); break; case 34: strcat (hexchat_lang, "ms"); break; case 35: strcat (hexchat_lang, "nb"); break; case 36: strcat (hexchat_lang, "no"); break; case 37: strcat (hexchat_lang, "pl"); break; case 38: strcat (hexchat_lang, "pt"); break; case 39: strcat (hexchat_lang, "pt_BR"); break; case 40: strcat (hexchat_lang, "pa"); break; case 41: strcat (hexchat_lang, "ru"); break; case 42: strcat (hexchat_lang, "sr"); break; case 43: strcat (hexchat_lang, "sk"); break; case 44: strcat (hexchat_lang, "sl"); break; case 45: strcat (hexchat_lang, "es"); break; case 46: strcat (hexchat_lang, "sv"); break; case 47: strcat (hexchat_lang, "th"); break; case 48: strcat (hexchat_lang, "uk"); break; case 49: strcat (hexchat_lang, "vi"); break; case 50: strcat (hexchat_lang, "wa"); break; default: strcat (hexchat_lang, "en"); break; } putenv (hexchat_lang); if (prefs.gui_one_instance && !portable_mode ()) { DWORD error; mutex = CreateMutex (NULL, TRUE, "Local\\hexchat"); error = GetLastError (); if (error == ERROR_ALREADY_EXISTS || mutex == NULL) { /* restoring the XChat window from the tray via the taskbar icon * only works correctly when X-Tray is used, but it's not a big deal * since you can only minimize XChat to tray via the taskbar if you * use X-Tray*/ if (hextray_mode ()) { /* FindWindow() doesn't support wildcards so we check all the open windows */ EnumWindows (enum_windows_impl, NULL); return 0; } else { return 1; } } } #endif #ifdef SOCKS SOCKSinit (argv[0]); #endif ret = fe_args (argc, argv); if (ret != -1) return ret; #ifdef USE_DBUS xchat_remote (); #endif #ifdef USE_LIBPROXY libproxy_factory = px_proxy_factory_new(); #endif fe_init (); xchat_init (); fe_main (); #ifdef USE_LIBPROXY px_proxy_factory_free(libproxy_factory); #endif #ifdef USE_OPENSSL if (ctx) _SSL_context_free (ctx); #endif #ifdef USE_DEBUG xchat_mem_list (); #endif #ifdef WIN32 WSACleanup (); if (prefs.gui_one_instance && !portable_mode ()) { ReleaseMutex (mutex); CloseHandle (mutex); } #endif return 0; }