static gboolean
mainloop_sighandler(GIOChannel *source, GIOCondition cond, gpointer data)
{
GIOStatus stat;
int sig;
gsize bytes_read;
GError *error = NULL;
/* read the signal number off of the io channel */
stat = g_io_channel_read_chars(source, (gchar *)&sig, sizeof(int),
&bytes_read, &error);
if (stat != G_IO_STATUS_NORMAL) {
purple_debug_error("sighandler", "Signal callback failed to read "
"from signal socket: %s", error->message);
purple_core_quit();
return FALSE;
}
switch (sig) {
#if defined(USE_GSTREAMER) && !defined(GST_CAN_DISABLE_FORKING)
/* By default, gstreamer forks when you initialize it, and waitpids for the
* child. But if libpurple reaps the child rather than leaving it to
* gstreamer, gstreamer's initialization fails. So, we wait a second before
* reaping child processes, to give gst a chance to reap it if it wants to.
*
* This is not needed in later gstreamers, which let us disable the forking.
* And, it breaks the world on some Real Unices.
*/
case SIGCHLD:
/* Restore signal catching */
signal(SIGCHLD, sighandler);
alarm(1);
break;
case SIGALRM:
#else
case SIGCHLD:
#endif
clean_pid();
/* Restore signal catching */
signal(SIGCHLD, sighandler);
break;
default:
purple_debug_warning("sighandler", "Caught signal %d\n", sig);
purple_core_quit();
}
return TRUE;
}
int main(void)
{
int number_failed;
SRunner *sr;
if (g_getenv("PURPLE_CHECK_DEBUG"))
purple_debug_set_enabled(TRUE);
/* Make g_return_... functions fatal, ALWAYS.
* As this is the test code, this is NOT controlled
* by PURPLE_FATAL_ASSERTS. */
g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL);
sr = srunner_create (master_suite());
srunner_add_suite(sr, cipher_suite());
srunner_add_suite(sr, jabber_caps_suite());
srunner_add_suite(sr, jabber_digest_md5_suite());
srunner_add_suite(sr, jabber_jutil_suite());
srunner_add_suite(sr, jabber_scram_suite());
srunner_add_suite(sr, oscar_util_suite());
srunner_add_suite(sr, util_suite());
srunner_add_suite(sr, xmlnode_suite());
/* make this a libpurple "ui" */
purple_check_init();
srunner_run_all (sr, CK_NORMAL);
number_failed = srunner_ntests_failed (sr);
srunner_free (sr);
purple_core_quit();
return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}
gboolean
purple_core_quit_cb(gpointer unused)
{
purple_core_quit();
return FALSE;
}
void ProtoManager::Release ()
{
for (auto proto : Protocols_)
proto->Release ();
Protocols_.clear ();
purple_core_quit ();
}
int main ( int argc, char **argv )
{
int ifd = fileno( stdin );
int ofd = fileno( stdout );
GMainLoop *gmloop = g_main_loop_new( NULL, FALSE );
GError *error = NULL;
GIOChannel *in ;
GIOFlags flags ;
GIOStatus status ;
#ifdef G_PLATFORM_WIN32
// no idea if this works or not.
in = g_io_channel_win32_new_socket( (HANDLE)win32_get_osfhandle(ifd) );
out = g_io_channel_win32_new_socket( (HANDLE)win32_get_osfhandle(ofd) );
#else
in = g_io_channel_unix_new( ifd );
out = g_io_channel_unix_new( ofd );
#endif
// ***********************************************************************
g_queue_init( &out_queue );
// ***********************************************************************
flags = g_io_channel_get_flags( in );
status = g_io_channel_set_flags( in, flags | G_IO_FLAG_NONBLOCK, &error );
if( status != G_IO_STATUS_NORMAL )
{
fprintf( stderr ,
"Setting O_NONBLOCK on stdin: [%d] %s\n" ,
error->code, error->message );
g_clear_error( &error );
exit( error->code );
}
// ***********************************************************************
g_io_add_watch ( in, IO_IN , (GIOFunc)sexp_handler, NULL );
g_io_add_watch ( in, IO_ERR, (GIOFunc)quit_handler, gmloop );
//g_timeout_add ( 1000, _heartbeat, NULL );
sexp_init ( &parser );
g_main_loop_run ( gmloop );
sexp_exit ( &parser );
purple_plugins_unload_all();
purple_core_quit();
exit( 0 );
}
/* void Quit (); */
NS_IMETHODIMP purpleCoreService::Quit()
{
// This seems to happen when Windows is shutting down, don't know why... :(
if (!mInitialized)
return NS_OK;
// Avoid reentering when called from the unload handler of the buddy list
if (mQuitting)
return NS_OK;
mQuitting = PR_TRUE;
nsresult rv;
nsCOMPtr<nsIObserverService> os =
do_GetService(NS_OBSERVERSERVICE_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = os->RemoveObserver(this, "prpl-quit");
NS_ENSURE_SUCCESS(rv, rv);
os->RemoveObserver(this, "idle-time-changed");
disconnect_blist_signals();
PurpleBlistNode *gnode;
for (gnode = purple_blist_get_root(); gnode; gnode = gnode->next) {
if (!PURPLE_BLIST_NODE_IS_GROUP(gnode))
continue;
imITag *tag =
purpleAccountBuddy::GetTagFromPurpleGroup(PURPLE_GROUP(gnode));
NS_IF_RELEASE(tag);
}
mProxies.Clear();
mInitialized = PR_FALSE;
purple_core_quit();
LOG(("purple_core_quit"));
purpleSocketWatcher::unInit();
purpleNetworkObserver::unInit();
purpleDNS::unInit();
purpleTimer::unInit();
purpleGetText::unInit();
mQuitting = PR_FALSE;
return NS_OK;
}
void ProtoManager::Release ()
{
for (auto proto : Protocols_)
proto->Release ();
Protocols_.clear ();
AccUiOps.status_changed = nullptr;
ConnUiOps.connected = nullptr;
ConnUiOps.disconnected = nullptr;
ConnUiOps.report_disconnect_reason = nullptr;
BListUiOps.show = nullptr;
BListUiOps.update = nullptr;
BListUiOps.remove = nullptr;
ConvUiOps.write_im = nullptr;
ConvUiOps.write_conv = nullptr;
purple_core_quit ();
}
static void main_loop_run2()
{
main_loop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(main_loop);
purple_core_quit();
#ifdef DEBUG_MEM_LEAK
printf("QUIT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
if (im_handler == Qnil) rb_gc_unregister_address(&im_handler);
if (signed_on_handler == Qnil) rb_gc_unregister_address(&signed_on_handler);
if (signed_off_handler == Qnil) rb_gc_unregister_address(&signed_off_handler);
if (connection_error_handler == Qnil) rb_gc_unregister_address(&connection_error_handler);
if (notify_message_handler == Qnil) rb_gc_unregister_address(¬ify_message_handler);
if (request_handler == Qnil) rb_gc_unregister_address(&request_handler);
if (ipc_handler == Qnil) rb_gc_unregister_address(&ipc_handler);
if (timer_timeout != 0) g_source_remove(timer_timeout);
if (timer_handler == Qnil) rb_gc_unregister_address(&timer_handler);
if (new_buddy_handler == Qnil) rb_gc_unregister_address(&new_buddy_handler);
rb_gc_start();
#endif
}
IM::~IM()
{
purple_core_quit();
}
int main(int argc, char *argv[])
#endif
{
gboolean opt_force_online = FALSE;
gboolean opt_help = FALSE;
gboolean opt_login = FALSE;
gboolean opt_nologin = FALSE;
gboolean opt_version = FALSE;
gboolean opt_si = TRUE; /* Check for single instance? */
char *opt_config_dir_arg = NULL;
char *opt_login_arg = NULL;
char *opt_session_arg = NULL;
char *search_path;
GList *accounts;
#ifdef HAVE_SIGNAL_H
int sig_indx; /* for setting up signal catching */
sigset_t sigset;
RETSIGTYPE (*prev_sig_disp)(int);
char errmsg[BUFSIZ];
GIOChannel *signal_channel;
GIOStatus signal_status;
guint signal_channel_watcher;
#ifndef DEBUG
char *segfault_message_tmp;
#endif
GError *error;
#endif
int opt;
gboolean gui_check;
gboolean debug_enabled;
gboolean migration_failed = FALSE;
GList *active_accounts;
struct stat st;
struct option long_options[] = {
{"config", required_argument, NULL, 'c'},
{"debug", no_argument, NULL, 'd'},
{"force-online", no_argument, NULL, 'f'},
{"help", no_argument, NULL, 'h'},
{"login", optional_argument, NULL, 'l'},
{"multiple", no_argument, NULL, 'm'},
{"nologin", no_argument, NULL, 'n'},
{"session", required_argument, NULL, 's'},
{"version", no_argument, NULL, 'v'},
{"display", required_argument, NULL, 'D'},
{"sync", no_argument, NULL, 'S'},
{0, 0, 0, 0}
};
#ifdef DEBUG
debug_enabled = TRUE;
#else
debug_enabled = FALSE;
#endif
/* Initialize GThread before calling any Glib or GTK+ functions. */
g_thread_init(NULL);
g_set_prgname("Pidgin");
#ifdef ENABLE_NLS
bindtextdomain(PACKAGE, LOCALEDIR);
bind_textdomain_codeset(PACKAGE, "UTF-8");
textdomain(PACKAGE);
#endif
#ifdef HAVE_SETLOCALE
/* Locale initialization is not complete here. See gtk_init_check() */
setlocale(LC_ALL, "");
#endif
#ifdef HAVE_SIGNAL_H
#ifndef DEBUG
/* We translate this here in case the crash breaks gettext. */
segfault_message_tmp = g_strdup_printf(_(
"%s %s has segfaulted and attempted to dump a core file.\n"
"This is a bug in the software and has happened through\n"
"no fault of your own.\n\n"
"If you can reproduce the crash, please notify the developers\n"
"by reporting a bug at:\n"
"%ssimpleticket/\n\n"
"Please make sure to specify what you were doing at the time\n"
"and post the backtrace from the core file. If you do not know\n"
"how to get the backtrace, please read the instructions at\n"
"%swiki/GetABacktrace\n"),
PIDGIN_NAME, DISPLAY_VERSION, PURPLE_DEVEL_WEBSITE, PURPLE_DEVEL_WEBSITE
);
/* we have to convert the message (UTF-8 to console
charset) early because after a segmentation fault
it's not a good practice to allocate memory */
error = NULL;
segfault_message = g_locale_from_utf8(segfault_message_tmp,
-1, NULL, NULL, &error);
if (segfault_message != NULL) {
g_free(segfault_message_tmp);
}
else {
/* use 'segfault_message_tmp' (UTF-8) as a fallback */
g_warning("%s\n", error->message);
g_error_free(error);
segfault_message = segfault_message_tmp;
}
#else
/* Don't mark this for translation. */
segfault_message = g_strdup(
"Hi, user. We need to talk.\n"
"I think something's gone wrong here. It's probably my fault.\n"
"No, really, it's not you... it's me... no no no, I think we get along well\n"
"it's just that.... well, I want to see other people. I... what?!? NO! I \n"
"haven't been cheating on you!! How many times do you want me to tell you?! And\n"
"for the last time, it's just a rash!\n"
);
#endif
/*
* Create a socket pair for receiving unix signals from a signal
* handler.
*/
if (socketpair(AF_UNIX, SOCK_STREAM, 0, signal_sockets) < 0) {
perror("Failed to create sockets for GLib signal handling");
exit(1);
}
signal_channel = g_io_channel_unix_new(signal_sockets[1]);
/*
* Set the channel encoding to raw binary instead of the default of
* UTF-8, because we'll be sending integers across instead of strings.
*/
error = NULL;
signal_status = g_io_channel_set_encoding(signal_channel, NULL, &error);
if (signal_status != G_IO_STATUS_NORMAL) {
fprintf(stderr, "Failed to set the signal channel to raw "
"binary: %s", error->message);
exit(1);
}
signal_channel_watcher = g_io_add_watch(signal_channel, G_IO_IN, mainloop_sighandler, NULL);
g_io_channel_unref(signal_channel);
/* Let's not violate any PLA's!!!! */
/* jseymour: whatever the fsck that means */
/* Robot101: for some reason things like gdm like to block *
* useful signals like SIGCHLD, so we unblock all the ones we *
* declare a handler for. thanks JSeymour and Vann. */
if (sigemptyset(&sigset)) {
snprintf(errmsg, sizeof(errmsg), "Warning: couldn't initialise empty signal set");
perror(errmsg);
}
for(sig_indx = 0; catch_sig_list[sig_indx] != -1; ++sig_indx) {
if((prev_sig_disp = signal(catch_sig_list[sig_indx], sighandler)) == SIG_ERR) {
snprintf(errmsg, sizeof(errmsg), "Warning: couldn't set signal %d for catching",
catch_sig_list[sig_indx]);
perror(errmsg);
}
if(sigaddset(&sigset, catch_sig_list[sig_indx])) {
snprintf(errmsg, sizeof(errmsg), "Warning: couldn't include signal %d for unblocking",
catch_sig_list[sig_indx]);
perror(errmsg);
}
}
for(sig_indx = 0; ignore_sig_list[sig_indx] != -1; ++sig_indx) {
if((prev_sig_disp = signal(ignore_sig_list[sig_indx], SIG_IGN)) == SIG_ERR) {
snprintf(errmsg, sizeof(errmsg), "Warning: couldn't set signal %d to ignore",
ignore_sig_list[sig_indx]);
perror(errmsg);
}
}
if (sigprocmask(SIG_UNBLOCK, &sigset, NULL)) {
snprintf(errmsg, sizeof(errmsg), "Warning: couldn't unblock signals");
perror(errmsg);
}
#endif
/* scan command-line options */
opterr = 1;
while ((opt = getopt_long(argc, argv,
#ifndef _WIN32
"c:dfhmnl::s:v",
#else
"c:dfhmnl::v",
#endif
long_options, NULL)) != -1) {
switch (opt) {
case 'c': /* config dir */
g_free(opt_config_dir_arg);
opt_config_dir_arg = g_strdup(optarg);
break;
case 'd': /* debug */
debug_enabled = TRUE;
break;
case 'f': /* force-online */
opt_force_online = TRUE;
break;
case 'h': /* help */
opt_help = TRUE;
break;
case 'n': /* no autologin */
opt_nologin = TRUE;
break;
case 'l': /* login, option username */
opt_login = TRUE;
g_free(opt_login_arg);
if (optarg != NULL)
opt_login_arg = g_strdup(optarg);
break;
case 's': /* use existing session ID */
g_free(opt_session_arg);
opt_session_arg = g_strdup(optarg);
break;
case 'v': /* version */
opt_version = TRUE;
break;
case 'm': /* do not ensure single instance. */
opt_si = FALSE;
break;
case 'D': /* --display */
case 'S': /* --sync */
/* handled by gtk_init_check below */
break;
case '?': /* show terse help */
default:
show_usage(argv[0], TRUE);
#ifdef HAVE_SIGNAL_H
g_free(segfault_message);
#endif
return 0;
break;
}
}
/* show help message */
if (opt_help) {
show_usage(argv[0], FALSE);
#ifdef HAVE_SIGNAL_H
g_free(segfault_message);
#endif
return 0;
}
/* show version message */
if (opt_version) {
printf("%s %s (libpurple %s)\n", PIDGIN_NAME, DISPLAY_VERSION,
purple_core_get_version());
#ifdef HAVE_SIGNAL_H
g_free(segfault_message);
#endif
return 0;
}
/* set a user-specified config directory */
if (opt_config_dir_arg != NULL) {
purple_util_set_user_dir(opt_config_dir_arg);
}
/*
* We're done piddling around with command line arguments.
* Fire up this baby.
*/
purple_debug_set_enabled(debug_enabled);
/* If we're using a custom configuration directory, we
* do NOT want to migrate, or weird things will happen. */
if (opt_config_dir_arg == NULL)
{
if (!purple_core_migrate())
{
migration_failed = TRUE;
}
}
search_path = g_build_filename(purple_user_dir(), "gtkrc-2.0", NULL);
gtk_rc_add_default_file(search_path);
g_free(search_path);
gui_check = gtk_init_check(&argc, &argv);
if (!gui_check) {
char *display = gdk_get_display();
printf("%s %s\n", PIDGIN_NAME, DISPLAY_VERSION);
g_warning("cannot open display: %s", display ? display : "unset");
g_free(display);
#ifdef HAVE_SIGNAL_H
g_free(segfault_message);
#endif
return 1;
}
g_set_application_name(PIDGIN_NAME);
#ifdef _WIN32
winpidgin_init(hint);
#endif
if (migration_failed)
{
char *old = g_strconcat(purple_home_dir(),
G_DIR_SEPARATOR_S ".gaim", NULL);
const char *text = _(
"%s encountered errors migrating your settings "
"from %s to %s. Please investigate and complete the "
"migration by hand. Please report this error at http://developer.pidgin.im");
GtkWidget *dialog;
dialog = gtk_message_dialog_new(NULL,
0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
text, PIDGIN_NAME,
old, purple_user_dir());
g_free(old);
g_signal_connect_swapped(dialog, "response",
G_CALLBACK(gtk_main_quit), NULL);
gtk_widget_show_all(dialog);
gtk_main();
#ifdef HAVE_SIGNAL_H
g_free(segfault_message);
#endif
return 0;
}
purple_core_set_ui_ops(pidgin_core_get_ui_ops());
purple_eventloop_set_ui_ops(pidgin_eventloop_get_ui_ops());
/*
* Set plugin search directories. Give priority to the plugins
* in user's home directory.
*/
search_path = g_build_filename(purple_user_dir(), "plugins", NULL);
if (!g_stat(search_path, &st))
g_mkdir(search_path, S_IRUSR | S_IWUSR | S_IXUSR);
purple_plugins_add_search_path(search_path);
g_free(search_path);
purple_plugins_add_search_path(LIBDIR);
if (!purple_core_init(PIDGIN_UI)) {
fprintf(stderr,
"Initialization of the libpurple core failed. Dumping core.\n"
"Please report this!\n");
#ifdef HAVE_SIGNAL_H
g_free(segfault_message);
#endif
abort();
}
if (opt_si && !purple_core_ensure_single_instance()) {
#ifdef HAVE_DBUS
DBusConnection *conn = purple_dbus_get_connection();
DBusMessage *message = dbus_message_new_method_call(DBUS_SERVICE_PURPLE, DBUS_PATH_PURPLE,
DBUS_INTERFACE_PURPLE, "PurpleBlistSetVisible");
gboolean tr = TRUE;
dbus_message_append_args(message, DBUS_TYPE_INT32, &tr, DBUS_TYPE_INVALID);
dbus_connection_send_with_reply_and_block(conn, message, -1, NULL);
dbus_message_unref(message);
#endif
gdk_notify_startup_complete();
purple_core_quit();
g_printerr(_("Exiting because another libpurple client is already running.\n"));
#ifdef HAVE_SIGNAL_H
g_free(segfault_message);
#endif
return 0;
}
/* TODO: Move blist loading into purple_blist_init() */
purple_set_blist(purple_blist_new());
purple_blist_load();
/* load plugins we had when we quit */
purple_plugins_load_saved(PIDGIN_PREFS_ROOT "/plugins/loaded");
/* TODO: Move pounces loading into purple_pounces_init() */
purple_pounces_load();
ui_main();
#ifdef USE_SM
pidgin_session_init(argv[0], opt_session_arg, opt_config_dir_arg);
#endif
if (opt_session_arg != NULL) {
g_free(opt_session_arg);
opt_session_arg = NULL;
}
if (opt_config_dir_arg != NULL) {
g_free(opt_config_dir_arg);
opt_config_dir_arg = NULL;
}
/* This needs to be before purple_blist_show() so the
* statusbox gets the forced online status. */
if (opt_force_online)
purple_network_force_online();
/*
* We want to show the blist early in the init process so the
* user feels warm and fuzzy (not cold and prickley).
*/
purple_blist_show();
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/debug/enabled"))
pidgin_debug_window_show();
if (opt_login) {
/* disable all accounts */
for (accounts = purple_accounts_get_all(); accounts != NULL; accounts = accounts->next) {
PurpleAccount *account = accounts->data;
purple_account_set_enabled(account, PIDGIN_UI, FALSE);
}
/* honor the startup status preference */
if (!purple_prefs_get_bool("/purple/savedstatus/startup_current_status"))
purple_savedstatus_activate(purple_savedstatus_get_startup());
/* now enable the requested ones */
dologin_named(opt_login_arg);
if (opt_login_arg != NULL) {
g_free(opt_login_arg);
opt_login_arg = NULL;
}
} else if (opt_nologin) {
/* Set all accounts to "offline" */
PurpleSavedStatus *saved_status;
/* If we've used this type+message before, lookup the transient status */
saved_status = purple_savedstatus_find_transient_by_type_and_message(
PURPLE_STATUS_OFFLINE, NULL);
/* If this type+message is unique then create a new transient saved status */
if (saved_status == NULL)
saved_status = purple_savedstatus_new(NULL, PURPLE_STATUS_OFFLINE);
/* Set the status for each account */
purple_savedstatus_activate(saved_status);
} else {
/* Everything is good to go--sign on already */
if (!purple_prefs_get_bool("/purple/savedstatus/startup_current_status"))
purple_savedstatus_activate(purple_savedstatus_get_startup());
purple_accounts_restore_current_statuses();
}
if ((active_accounts = purple_accounts_get_all_active()) == NULL)
{
pidgin_accounts_window_show();
}
else
{
g_list_free(active_accounts);
}
/* GTK clears the notification for us when opening the first window,
* but we may have launched with only a status icon, so clear the it
* just in case. */
gdk_notify_startup_complete();
#ifdef _WIN32
winpidgin_post_init();
#endif
gtk_main();
#ifdef HAVE_SIGNAL_H
g_free(segfault_message);
g_source_remove(signal_channel_watcher);
close(signal_sockets[0]);
close(signal_sockets[1]);
#endif
#ifdef _WIN32
winpidgin_cleanup();
#endif
return 0;
}