Bug Summary

File:cafe-settings-daemon/main.c
Warning:line 488, column 7
This statement is never executed

Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name main.c -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -pic-is-pie -mframe-pointer=all -fmath-errno -ffp-contract=on -fno-rounding-math -mconstructor-aliases -funwind-tables=2 -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -fcoverage-compilation-dir=/rootdir/cafe-settings-daemon -resource-dir /usr/lib/llvm-16/lib/clang/16 -D HAVE_CONFIG_H -I . -I .. -D DATADIR="/usr/share" -D CAFE_SETTINGS_LOCALEDIR="/usr/share/locale" -D LIBEXECDIR="/usr/libexec" -D CAFE_SETTINGS_PLUGINDIR="/usr/lib/cafe-settings-daemon" -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/ctk-3.0 -I /usr/include/pango-1.0 -I /usr/include/harfbuzz -I /usr/include/freetype2 -I /usr/include/libpng16 -I /usr/include/libmount -I /usr/include/blkid -I /usr/include/fribidi -I /usr/include/cairo -I /usr/include/pixman-1 -I /usr/include/gdk-pixbuf-2.0 -I /usr/include/x86_64-linux-gnu -I /usr/include/webp -I /usr/include/gio-unix-2.0 -I /usr/include/atk-1.0 -I /usr/include/at-spi2-atk/2.0 -I /usr/include/at-spi-2.0 -I /usr/include/dbus-1.0 -I /usr/lib/x86_64-linux-gnu/dbus-1.0/include -I /usr/include/gdk-pixbuf-2.0 -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/libpng16 -I /usr/include/x86_64-linux-gnu -I /usr/include/webp -I /usr/include/libmount -I /usr/include/blkid -I /usr/include/cafe-desktop-2.0 -I /usr/include/ctk-3.0 -I /usr/include/pango-1.0 -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/harfbuzz -I /usr/include/freetype2 -I /usr/include/libpng16 -I /usr/include/libmount -I /usr/include/blkid -I /usr/include/fribidi -I /usr/include/cairo -I /usr/include/pixman-1 -I /usr/include/gdk-pixbuf-2.0 -I /usr/include/x86_64-linux-gnu -I /usr/include/webp -I /usr/include/gio-unix-2.0 -I /usr/include/atk-1.0 -I /usr/include/at-spi2-atk/2.0 -I /usr/include/at-spi-2.0 -I /usr/include/dbus-1.0 -I /usr/lib/x86_64-linux-gnu/dbus-1.0/include -I /usr/include/startup-notification-1.0 -I /usr/include/dconf -internal-isystem /usr/lib/llvm-16/lib/clang/16/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/13/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -fdebug-compilation-dir=/rootdir/cafe-settings-daemon -ferror-limit 19 -fgnuc-version=4.2.1 -analyzer-checker deadcode.DeadStores -analyzer-checker alpha.deadcode.UnreachableCode -analyzer-checker alpha.core.CastSize -analyzer-checker alpha.core.CastToStruct -analyzer-checker alpha.core.IdenticalExpr -analyzer-checker alpha.core.SizeofPtr -analyzer-checker alpha.security.ArrayBoundV2 -analyzer-checker alpha.security.MallocOverflow -analyzer-checker alpha.security.ReturnPtrRange -analyzer-checker alpha.unix.SimpleStream -analyzer-checker alpha.unix.cstring.BufferOverlap -analyzer-checker alpha.unix.cstring.NotNullTerminated -analyzer-checker alpha.unix.cstring.OutOfBounds -analyzer-checker alpha.core.FixedAddr -analyzer-output=html -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /rootdir/html-report/2024-01-21-031659-65499-1 -x c main.c
1/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
2 *
3 * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 */
19
20#include "config.h"
21
22#include <stdlib.h>
23#include <unistd.h>
24#include <libintl.h>
25#include <errno(*__errno_location ()).h>
26#include <locale.h>
27#include <signal.h>
28#include <fcntl.h>
29#include <sys/wait.h>
30
31#include <glib/gi18n.h>
32#include <glib/gstdio.h>
33#include <ctk/ctk.h>
34
35#include <dbus/dbus-glib.h>
36#include <dbus/dbus-glib-lowlevel.h>
37
38#ifdef HAVE_LIBNOTIFY1
39#include <libnotify/notify.h>
40#endif /* HAVE_LIBNOTIFY */
41
42#include "cafe-settings-manager.h"
43#include "cafe-settings-profile.h"
44
45#include <libcafe-desktop/cafe-gsettings.h>
46
47#define CSD_DBUS_NAME"org.cafe.SettingsDaemon" "org.cafe.SettingsDaemon"
48
49#define DEBUG_KEY"cafe-settings-daemon" "cafe-settings-daemon"
50#define DEBUG_SCHEMA"org.cafe.debug" "org.cafe.debug"
51
52#define CAFE_SESSION_DBUS_NAME"org.gnome.SessionManager" "org.gnome.SessionManager"
53#define CAFE_SESSION_DBUS_OBJECT"/org/gnome/SessionManager" "/org/gnome/SessionManager"
54#define CAFE_SESSION_DBUS_INTERFACE"org.gnome.SessionManager" "org.gnome.SessionManager"
55#define CAFE_SESSION_PRIVATE_DBUS_INTERFACE"org.gnome.SessionManager.ClientPrivate" "org.gnome.SessionManager.ClientPrivate"
56
57/* this is kept only for compatibility with custom .desktop files */
58static gboolean no_daemon = TRUE(!(0));
59static gboolean replace = FALSE(0);
60static gboolean debug = FALSE(0);
61static gboolean do_timed_exit = FALSE(0);
62static int term_signal_pipe_fds[2];
63
64static GOptionEntry entries[] = {
65 { "debug", 0, 0, G_OPTION_ARG_NONE, &debug, N_("Enable debugging code")("Enable debugging code"), NULL((void*)0) },
66 { "replace", 0, 0, G_OPTION_ARG_NONE, &replace, N_("Replace the current daemon")("Replace the current daemon"), NULL((void*)0) },
67 { "no-daemon", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_NONE, &no_daemon, N_("Don't become a daemon")("Don't become a daemon"), NULL((void*)0) },
68 { "timed-exit", 0, 0, G_OPTION_ARG_NONE, &do_timed_exit, N_("Exit after a time (for debugging)")("Exit after a time (for debugging)"), NULL((void*)0) },
69 { NULL((void*)0) }
70};
71
72static gboolean
73timed_exit_cb (void)
74{
75 ctk_main_quit ();
76 return FALSE(0);
77}
78
79static DBusGProxy *
80get_bus_proxy (DBusGConnection *connection)
81{
82 DBusGProxy *bus_proxy;
83
84 bus_proxy = dbus_g_proxy_new_for_name (connection,
85 DBUS_SERVICE_DBUS"org.freedesktop.DBus",
86 DBUS_PATH_DBUS"/org/freedesktop/DBus",
87 DBUS_INTERFACE_DBUS"org.freedesktop.DBus");
88
89 return bus_proxy;
90}
91
92static gboolean
93acquire_name_on_proxy (DBusGProxy *bus_proxy)
94{
95 GError *error;
96 guint result;
97 gboolean res;
98 gboolean ret;
99 guint32 flags;
100
101 ret = FALSE(0);
102
103 flags = DBUS_NAME_FLAG_DO_NOT_QUEUE0x4|DBUS_NAME_FLAG_ALLOW_REPLACEMENT0x1;
104 if (replace)
105 flags |= DBUS_NAME_FLAG_REPLACE_EXISTING0x2;
106
107 error = NULL((void*)0);
108 res = dbus_g_proxy_call (bus_proxy,
109 "RequestName",
110 &error,
111 G_TYPE_STRING((GType) ((16) << (2))), CSD_DBUS_NAME"org.cafe.SettingsDaemon",
112 G_TYPE_UINT((GType) ((7) << (2))), flags,
113 G_TYPE_INVALID((GType) ((0) << (2))),
114 G_TYPE_UINT((GType) ((7) << (2))), &result,
115 G_TYPE_INVALID((GType) ((0) << (2))));
116 if (! res) {
117 if (error != NULL((void*)0)) {
118 g_warning ("Failed to acquire %s: %s", CSD_DBUS_NAME"org.cafe.SettingsDaemon", error->message);
119 g_error_free (error);
120 } else {
121 g_warning ("Failed to acquire %s", CSD_DBUS_NAME"org.cafe.SettingsDaemon");
122 }
123 goto out;
124 }
125
126 if (result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER1) {
127 if (error != NULL((void*)0)) {
128 g_warning ("Failed to acquire %s: %s", CSD_DBUS_NAME"org.cafe.SettingsDaemon", error->message);
129 g_error_free (error);
130 } else {
131 g_warning ("Failed to acquire %s", CSD_DBUS_NAME"org.cafe.SettingsDaemon");
132 }
133 goto out;
134 }
135
136 ret = TRUE(!(0));
137
138 out:
139 return ret;
140}
141
142static DBusHandlerResult
143bus_message_handler (DBusConnection *connection,
144 DBusMessage *message,
145 void *user_data)
146{
147 if (dbus_message_is_signal (message,
148 DBUS_INTERFACE_LOCAL"org.freedesktop.DBus.Local",
149 "Disconnected")) {
150 ctk_main_quit ();
151 return DBUS_HANDLER_RESULT_HANDLED;
152 }
153 else if (dbus_message_is_signal (message,
154 DBUS_INTERFACE_DBUS"org.freedesktop.DBus",
155 "NameLost")) {
156 g_warning ("D-Bus name lost, quitting");
157 ctk_main_quit ();
158 return DBUS_HANDLER_RESULT_HANDLED;
159 }
160
161 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
162}
163
164static DBusGConnection *
165get_session_bus (void)
166{
167 GError *error;
168 DBusGConnection *bus;
169 DBusConnection *connection;
170
171 error = NULL((void*)0);
172 bus = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
173 if (bus == NULL((void*)0)) {
174 g_warning ("Couldn't connect to session bus: %s",
175 error->message);
176 g_error_free (error);
177 goto out;
178 }
179
180 connection = dbus_g_connection_get_connection (bus);
181 dbus_connection_add_filter (connection,
182 (DBusHandleMessageFunction)
183 bus_message_handler,
184 NULL((void*)0), NULL((void*)0));
185
186 dbus_connection_set_exit_on_disconnect (connection, FALSE(0));
187
188 out:
189 return bus;
190}
191
192static gboolean
193bus_register (DBusGConnection *bus)
194{
195 DBusGProxy *bus_proxy;
196 gboolean ret;
197
198 cafe_settings_profile_start (NULL);
199
200 ret = FALSE(0);
201
202 bus_proxy = get_bus_proxy (bus);
203
204 if (bus_proxy == NULL((void*)0)) {
205 g_warning ("Could not construct bus_proxy object");
206 goto out;
207 }
208
209 ret = acquire_name_on_proxy (bus_proxy);
210 g_object_unref (bus_proxy);
211
212 if (!ret) {
213 g_warning ("Could not acquire name");
214 goto out;
215 }
216
217 g_debug ("Successfully connected to D-Bus");
218
219 out:
220 cafe_settings_profile_end (NULL);
221
222 return ret;
223}
224
225static void
226on_session_over (DBusGProxy *proxy, CafeSettingsManager *manager)
227{
228 /* not used, see on_session_end instead */
229}
230
231static void
232on_session_query_end (DBusGProxy *proxy, guint flags, CafeSettingsManager *manager)
233{
234 GError *error = NULL((void*)0);
235 gboolean ret = FALSE(0);
236
237 /* send response */
238 ret = dbus_g_proxy_call (proxy, "EndSessionResponse", &error,
239 G_TYPE_BOOLEAN((GType) ((5) << (2))), TRUE(!(0)) /* ok */,
240 G_TYPE_STRING((GType) ((16) << (2))), NULL((void*)0) /* reason */,
241 G_TYPE_INVALID((GType) ((0) << (2))),
242 G_TYPE_INVALID((GType) ((0) << (2))));
243 if (!ret) {
244 g_warning ("failed to send session response: %s", error->message);
245 g_error_free (error);
246 }
247}
248
249static void
250on_session_end (DBusGProxy *proxy, guint flags, CafeSettingsManager *manager)
251{
252 GError *error = NULL((void*)0);
253 gboolean ret = FALSE(0);
254
255 /* send response */
256 ret = dbus_g_proxy_call (proxy, "EndSessionResponse", &error,
257 G_TYPE_BOOLEAN((GType) ((5) << (2))), TRUE(!(0)) /* ok */,
258 G_TYPE_STRING((GType) ((16) << (2))), NULL((void*)0) /* reason */,
259 G_TYPE_INVALID((GType) ((0) << (2))),
260 G_TYPE_INVALID((GType) ((0) << (2))));
261 if (!ret) {
262 g_warning ("failed to send session response: %s", error->message);
263 g_error_free (error);
264 }
265
266 cafe_settings_manager_stop (manager);
267 ctk_main_quit ();
268}
269
270static void
271on_term_signal (int signal)
272{
273 /* Wake up main loop to tell it to shutdown */
274 close (term_signal_pipe_fds[1]);
275 term_signal_pipe_fds[1] = -1;
276}
277
278static gboolean
279on_term_signal_pipe_closed (GIOChannel *source,
280 GIOCondition condition,
281 gpointer data)
282{
283 term_signal_pipe_fds[0] = -1;
284
285 /* Got SIGTERM, time to clean up and get out
286 */
287 ctk_main_quit ();
288
289 return FALSE(0);
290}
291
292static void
293watch_for_term_signal (CafeSettingsManager *manager)
294{
295 GIOChannel *channel;
296
297 if (-1 == pipe (term_signal_pipe_fds) ||
298 -1 == fcntl (term_signal_pipe_fds[0], F_SETFD2, FD_CLOEXEC1) ||
299 -1 == fcntl (term_signal_pipe_fds[1], F_SETFD2, FD_CLOEXEC1)) {
300 g_error ("Could not create pipe: %s", g_strerror (errno(*__errno_location ())));
301 exit (EXIT_FAILURE1);
302 }
303
304 channel = g_io_channel_unix_new (term_signal_pipe_fds[0]);
305 g_io_channel_set_encoding (channel, NULL((void*)0), NULL((void*)0));
306 g_io_channel_set_buffered (channel, FALSE(0));
307 g_io_add_watch (channel, G_IO_HUP, on_term_signal_pipe_closed, manager);
308 g_io_channel_unref (channel);
309
310 signal (SIGTERM15, on_term_signal);
311
312}
313
314static void
315set_session_over_handler (DBusGConnection *bus, CafeSettingsManager *manager)
316{
317 DBusGProxy *session_proxy;
318 gchar *client_id = NULL((void*)0);
319 const char *startup_id;
320 GError *error = NULL((void*)0);
321 gboolean res;
322
323 g_assert (bus != NULL)do { if (bus != ((void*)0)) ; else g_assertion_message_expr (
((gchar*) 0), "main.c", 323, ((const char*) (__func__)), "bus != NULL"
); } while (0);
324
325 cafe_settings_profile_start (NULL);
326
327 session_proxy =
328 dbus_g_proxy_new_for_name (bus,
329 CAFE_SESSION_DBUS_NAME"org.gnome.SessionManager",
330 CAFE_SESSION_DBUS_OBJECT"/org/gnome/SessionManager",
331 CAFE_SESSION_DBUS_INTERFACE"org.gnome.SessionManager");
332
333 dbus_g_object_register_marshaller (
334 g_cclosure_marshal_VOID__VOID,
335 G_TYPE_NONE((GType) ((1) << (2))),
336 G_TYPE_INVALID((GType) ((0) << (2))));
337
338 dbus_g_proxy_add_signal (session_proxy,
339 "SessionOver",
340 G_TYPE_INVALID((GType) ((0) << (2))));
341
342 dbus_g_proxy_connect_signal (session_proxy,
343 "SessionOver",
344 G_CALLBACK (on_session_over)((GCallback) (on_session_over)),
345 manager,
346 NULL((void*)0));
347
348 /* Register with cafe-session */
349 startup_id = g_getenv ("DESKTOP_AUTOSTART_ID");
350 if (startup_id != NULL((void*)0) && *startup_id != '\0') {
351 res = dbus_g_proxy_call (session_proxy,
352 "RegisterClient",
353 &error,
354 G_TYPE_STRING((GType) ((16) << (2))), "cafe-settings-daemon",
355 G_TYPE_STRING((GType) ((16) << (2))), startup_id,
356 G_TYPE_INVALID((GType) ((0) << (2))),
357 DBUS_TYPE_G_OBJECT_PATH(dbus_g_object_path_get_g_type ()), &client_id,
358 G_TYPE_INVALID((GType) ((0) << (2))));
359 if (!res) {
360 g_warning ("failed to register client '%s': %s", startup_id, error->message);
361 g_error_free (error);
362 }
363 else {
364 DBusGProxy *private_proxy;
365
366 /* get org.gnome.SessionManager.ClientPrivate interface */
367 private_proxy = dbus_g_proxy_new_for_name_owner (bus, CAFE_SESSION_DBUS_NAME"org.gnome.SessionManager",
368 client_id, CAFE_SESSION_PRIVATE_DBUS_INTERFACE"org.gnome.SessionManager.ClientPrivate",
369 &error);
370 if (private_proxy == NULL((void*)0)) {
371 g_warning ("DBUS error: %s", error->message);
372 g_error_free (error);
373 }
374 else {
375
376 /* get QueryEndSession */
377 dbus_g_proxy_add_signal (private_proxy, "QueryEndSession", G_TYPE_UINT((GType) ((7) << (2))), G_TYPE_INVALID((GType) ((0) << (2))));
378 dbus_g_proxy_connect_signal (private_proxy, "QueryEndSession",
379 G_CALLBACK (on_session_query_end)((GCallback) (on_session_query_end)),
380 manager, NULL((void*)0));
381
382 /* get EndSession */
383 dbus_g_proxy_add_signal (private_proxy, "EndSession", G_TYPE_UINT((GType) ((7) << (2))), G_TYPE_INVALID((GType) ((0) << (2))));
384 dbus_g_proxy_connect_signal (private_proxy, "EndSession",
385 G_CALLBACK (on_session_end)((GCallback) (on_session_end)), manager, NULL((void*)0));
386
387 }
388
389 g_free (client_id);
390 }
391 }
392
393 watch_for_term_signal (manager);
394 cafe_settings_profile_end (NULL);
395}
396
397static void
398csd_log_default_handler (const gchar *log_domain,
399 GLogLevelFlags log_level,
400 const gchar *message,
401 gpointer unused_data)
402{
403 /* filter out DEBUG messages if debug isn't set */
404 if ((log_level & G_LOG_LEVEL_MASK) == G_LOG_LEVEL_DEBUG
405 && ! debug) {
406 return;
407 }
408
409 g_log_default_handler (log_domain,
410 log_level,
411 message,
412 unused_data);
413}
414
415static void
416parse_args (int *argc, char ***argv)
417{
418 GError *error;
419 GOptionContext *context;
420
421 cafe_settings_profile_start (NULL);
422
423
424 context = g_option_context_new (NULL((void*)0));
425
426 g_option_context_add_main_entries (context, entries, NULL((void*)0));
427 g_option_context_add_group (context, ctk_get_option_group (FALSE(0)));
428
429 error = NULL((void*)0);
430 if (!g_option_context_parse (context, argc, argv, &error)) {
431 if (error != NULL((void*)0)) {
432 g_warning ("%s", error->message);
433 g_error_free (error);
434 } else {
435 g_warning ("Unable to initialize CTK+");
436 }
437 exit (EXIT_FAILURE1);
438 }
439
440 g_option_context_free (context);
441
442 cafe_settings_profile_end (NULL);
443
444 if (debug)
445 g_setenv ("G_MESSAGES_DEBUG", "all", FALSE(0));
446}
447
448static void debug_changed (GSettings *settings, gchar *key, gpointer user_data)
449{
450 debug = g_settings_get_boolean (settings, DEBUG_KEY"cafe-settings-daemon");
451 if (debug) {
452 g_warning ("Enable DEBUG");
453 g_setenv ("G_MESSAGES_DEBUG", "all", FALSE(0));
454 } else {
455 g_warning ("Disable DEBUG");
456 g_unsetenv ("G_MESSAGES_DEBUG");
457 }
458}
459
460int
461main (int argc, char *argv[])
462{
463 CafeSettingsManager *manager;
464 DBusGConnection *bus;
465 gboolean res;
466 GError *error;
467 GSettings *debug_settings = NULL((void*)0);
468
469 manager = NULL((void*)0);
470
471 cafe_settings_profile_start (NULL);
472
473 bindtextdomain (GETTEXT_PACKAGE"cafe-settings-daemon", CAFE_SETTINGS_LOCALEDIR"/usr/share/locale");
474 bind_textdomain_codeset (GETTEXT_PACKAGE"cafe-settings-daemon", "UTF-8");
475 textdomain (GETTEXT_PACKAGE"cafe-settings-daemon");
476 setlocale (LC_ALL6, "");
477
478 parse_args (&argc, &argv);
479
480 /* Allows to enable/disable debug from GSettings only if it is not set from argument */
481 if (cafe_gsettings_schema_exists (DEBUG_SCHEMA"org.cafe.debug"))
482 {
483 debug_settings = g_settings_new (DEBUG_SCHEMA"org.cafe.debug");
484 debug = g_settings_get_boolean (debug_settings, DEBUG_KEY"cafe-settings-daemon");
485 g_signal_connect (debug_settings, "changed::" DEBUG_KEY, G_CALLBACK (debug_changed), NULL)g_signal_connect_data ((debug_settings), ("changed::" "cafe-settings-daemon"
), (((GCallback) (debug_changed))), (((void*)0)), ((void*)0),
(GConnectFlags) 0);
486
487 if (debug) {
488 g_setenv ("G_MESSAGES_DEBUG", "all", FALSE(0));
This statement is never executed
489 }
490 }
491
492 cafe_settings_profile_start ("opening ctk display");
493 if (! ctk_init_check (NULL((void*)0), NULL((void*)0))) {
494 g_warning ("Unable to initialize CTK+");
495 exit (EXIT_FAILURE1);
496 }
497 cafe_settings_profile_end ("opening ctk display");
498
499 g_log_set_default_handler (csd_log_default_handler, NULL((void*)0));
500
501 bus = get_session_bus ();
502 if (bus == NULL((void*)0)) {
503 g_warning ("Could not get a connection to the bus");
504 goto out;
505 }
506
507 if (! bus_register (bus)) {
508 goto out;
509 }
510
511#ifdef HAVE_LIBNOTIFY1
512 notify_init ("cafe-settings-daemon");
513#endif /* HAVE_LIBNOTIFY */
514
515 cafe_settings_profile_start ("cafe_settings_manager_new");
516 manager = cafe_settings_manager_new ();
517 cafe_settings_profile_end ("cafe_settings_manager_new");
518 if (manager == NULL((void*)0)) {
519 g_warning ("Unable to register object");
520 goto out;
521 }
522
523 /* If we aren't started by dbus then load the plugins automatically during the
524 * Initialization phase. Otherwise, wait for an Awake etc. */
525 if (g_getenv ("DBUS_STARTER_BUS_TYPE") == NULL((void*)0)) {
526 error = NULL((void*)0);
527 res = cafe_settings_manager_start (manager, PLUGIN_LOAD_INIT, &error);
528 if (! res) {
529 g_warning ("Unable to start: %s", error->message);
530 g_error_free (error);
531 }
532 }
533
534 set_session_over_handler (bus, manager);
535
536 /* If we aren't started by dbus then load the plugins automatically after
537 * cafe-settings-daemon has registered itself. Otherwise, wait for an Awake etc. */
538 if (g_getenv ("DBUS_STARTER_BUS_TYPE") == NULL((void*)0)) {
539 error = NULL((void*)0);
540 res = cafe_settings_manager_start (manager, PLUGIN_LOAD_DEFER, &error);
541 if (! res) {
542 g_warning ("Unable to start: %s", error->message);
543 g_error_free (error);
544 goto out;
545 }
546 }
547
548 if (do_timed_exit) {
549 g_timeout_add_seconds (30, (GSourceFunc) timed_exit_cb, NULL((void*)0));
550 }
551
552 ctk_main ();
553
554 out:
555
556 if (bus != NULL((void*)0)) {
557 dbus_g_connection_unref (bus);
558 }
559
560 if (manager != NULL((void*)0)) {
561 g_object_unref (manager);
562 }
563
564 if (debug_settings != NULL((void*)0)) {
565 g_object_unref (debug_settings);
566 }
567
568#ifdef HAVE_LIBNOTIFY1
569 if (notify_is_initted ())
570 notify_uninit ();
571#endif /* HAVE_LIBNOTIFY */
572
573 g_debug ("SettingsDaemon finished");
574 cafe_settings_profile_end (NULL);
575
576 return 0;
577}