void
fe_init (void)
{
GConfClient *client;
client = gconf_client_get_default ();
gconf_client_add_dir (client, "/apps/xchat", GCONF_CLIENT_PRELOAD_NONE, NULL);
g_object_unref (client);
u = userlist_new ();
gui.quit = FALSE;
palette_init ();
run_migrations ();
initialize_gui_1 ();
if (!preferences_exist ()) {
run_setup_dialog ();
} else {
set_version ();
}
servlist_init ();
initialize_gui_2 ();
load_preferences ();
run_main_window (opt_fullscreen);
/* Force various window-related options to match our interaction model */
prefs.use_server_tab = TRUE;
prefs.notices_tabs = FALSE;
prefs.servernotice = TRUE;
prefs.slist_skip = FALSE;
/* If we don't have a specific DCC IP address, force get-from-server */
if (strlen (prefs.dcc_ip_str) == 0) {
prefs.ip_from_server = TRUE;
}
/* Don't allow the core to autoload plugins. We use our own
* method for autoloading.
*/
arg_skip_plugins = 1;
if (not_autoconnect ()) {
ConnectDialog *cd;
cd = connect_dialog_new ();
gtk_widget_show_all (GTK_WIDGET (cd));
}
#ifdef USE_PLUGIN
plugins_initialize ();
#endif
}
int main ( int argc, char **argv )
{
pthread_mutex_t spinLockMutex;
pid_t childPid;
struct sigaction sa;
sigset_t sigmsk;
size_t len;
ThreadCallback_t callbacks;
GlobalAbort = false;
/* Parse the command line options */
MainParseArgs( argc, argv );
#ifndef __CYGWIN__
len = confstr( _CS_GNU_LIBPTHREAD_VERSION, NULL, 0 );
if( len ) {
pthreadsVersion = (char *)malloc(len);
confstr( _CS_GNU_LIBPTHREAD_VERSION, pthreadsVersion, len );
}
if( !pthreadsVersion || strstr( pthreadsVersion, "linuxthreads" ) ) {
fprintf( stderr, "beirdobot requires NPTL to operate correctly.\n\n"
"The signal handling in linuxthreads is just too "
"broken to use.\n\n" );
exit( 1 );
}
#else
len = 0;
#endif
/* Do we need to detach? */
if( Daemon ) {
childPid = fork();
if( childPid < 0 ) {
perror( "Couldn't detach in daemon mode" );
_exit( 1 );
}
if( childPid != 0 ) {
/* This is still the parent, report the child's pid and exit */
printf( "[Detached as PID %d]\n", childPid );
/* And exit the parent */
_exit( 0 );
}
/* After this is in the detached child */
/* Close stdin, stdout, stderr to release the tty */
close(0);
close(1);
close(2);
}
mainThreadId = pthread_self();
/*
* Setup the sigmasks for this thread (which is the parent to all others).
* This will propogate to all children.
*/
sigfillset( &sigmsk );
sigdelset( &sigmsk, SIGUSR1 );
sigdelset( &sigmsk, SIGUSR2 );
sigdelset( &sigmsk, SIGHUP );
sigdelset( &sigmsk, SIGWINCH );
sigdelset( &sigmsk, SIGINT );
sigdelset( &sigmsk, SIGSEGV );
sigdelset( &sigmsk, SIGILL );
sigdelset( &sigmsk, SIGFPE );
pthread_sigmask( SIG_SETMASK, &sigmsk, NULL );
/* Initialize the non-threadsafe CURL library functionality */
curl_global_init( CURL_GLOBAL_ALL );
/* Start up the Logging thread */
logging_initialize(TRUE);
memset( &callbacks, 0, sizeof(ThreadCallback_t) );
callbacks.sighupFunc = mainSighup;
thread_register( &mainThreadId, "thread_main", &callbacks );
/* Setup signal handler for SIGUSR1 (toggles Debug) */
sa.sa_sigaction = (sigAction_t)logging_toggle_debug;
sigemptyset( &sa.sa_mask );
sa.sa_flags = SA_RESTART;
sigaction( SIGUSR1, &sa, NULL );
/* Setup the exit handler */
atexit( MainDelayExit );
/* Setup signal handler for SIGINT (shut down cleanly) */
sa.sa_sigaction = signal_interrupt;
sigemptyset( &sa.sa_mask );
sa.sa_flags = SA_RESTART;
sigaction( SIGINT, &sa, NULL );
/* Setup signal handlers that are to be propogated to all threads */
sa.sa_sigaction = signal_everyone;
sigemptyset( &sa.sa_mask );
sa.sa_flags = SA_RESTART | SA_SIGINFO;
sigaction( SIGUSR2, &sa, NULL );
sigaction( SIGHUP, &sa, NULL );
sigaction( SIGWINCH, &sa, NULL );
/* Setup signal handlers for SEGV, ILL, FPE */
sa.sa_sigaction = signal_death;
sigemptyset( &sa.sa_mask );
sa.sa_flags = SA_RESTART | SA_SIGINFO;
sigaction( SIGSEGV, &sa, NULL );
sigaction( SIGILL, &sa, NULL );
sigaction( SIGFPE, &sa, NULL );
versionTree = BalancedBTreeCreate( BTREE_KEY_STRING );
#ifndef __CYGWIN__
versionAdd( "pthreads", pthreadsVersion );
#endif
curses_start();
cursesMenuItemAdd( 2, MENU_SYSTEM, "About", mainAbout, NULL );
cursesMenuItemAdd( 2, MENU_SYSTEM, "Licensing", mainLicensing, NULL );
cursesMenuItemAdd( 2, MENU_SYSTEM, "Versions", mainVersions, NULL );
cursesMenuItemAdd( 2, MENU_SYSTEM, "Reload All", mainReloadAll, NULL );
/* Add the terminal setting as a version */
versionAdd( "TERM", getenv("TERM") );
/* Print the startup log messages */
LogBanner();
LogPrint( LOG_INFO, "CFLAGS: %s", CFLAGS );
LogPrint( LOG_INFO, "LDFLAGS: %s", LDFLAGS );
/* Setup the CLucene indexer */
clucene_init(0);
/* Setup the MySQL connection */
db_setup();
db_check_schema_main();
/* Setup the bot commands */
botCmd_initialize();
/* Setup the regexp support */
regexp_initialize();
/* Setup the plugins */
plugins_initialize();
/* Start the notifier thread */
notify_start();
/* Start the authenticate thread */
authenticate_start();
/* Start the bot */
bot_start();
/* Sit on this and rotate - this causes an intentional deadlock, this
* thread should stop dead in its tracks
*/
pthread_mutex_init( &spinLockMutex, NULL );
pthread_mutex_lock( &spinLockMutex );
pthread_mutex_lock( &spinLockMutex );
return(0);
}
