static gboolean
initial_event_loop_needed (gpointer data)
{
if (!is_event_loop_needed ()) {
eel_gtk_main_quit_all ();
}
return FALSE;
}
static void
event_loop_unregister (GtkObject *object)
{
event_loop_registrants = g_slist_remove (event_loop_registrants, object);
if (!is_event_loop_needed ()) {
eel_gtk_main_quit_all ();
}
}
int
main (int argc, char *argv[])
{
gboolean kill_shell;
gboolean no_default_window;
gboolean browser_window;
gboolean no_desktop;
gboolean version;
gboolean autostart_mode;
const char *autostart_id;
gchar *geometry;
gchar **remaining;
gboolean perform_self_check;
CajaApplication *application;
GOptionContext *context;
GFile *file = NULL;
GFileInfo *fileinfo = NULL;
GAppInfo *appinfo = NULL;
char *uri = NULL;
char **uris = NULL;
GPtrArray *uris_array;
GError *error;
int i;
const GOptionEntry options[] =
{
#ifndef CAJA_OMIT_SELF_CHECK
{
"check", 'c', 0, G_OPTION_ARG_NONE, &perform_self_check,
N_("Perform a quick set of self-check tests."), NULL
},
#endif
{
"version", '\0', 0, G_OPTION_ARG_NONE, &version,
N_("Show the version of the program."), NULL
},
{
"geometry", 'g', 0, G_OPTION_ARG_STRING, &geometry,
N_("Create the initial window with the given geometry."), N_("GEOMETRY")
},
{
"no-default-window", 'n', 0, G_OPTION_ARG_NONE, &no_default_window,
N_("Only create windows for explicitly specified URIs."), NULL
},
{
"no-desktop", '\0', 0, G_OPTION_ARG_NONE, &no_desktop,
N_("Do not manage the desktop (ignore the preference set in the preferences dialog)."), NULL
},
{
"browser", '\0', 0, G_OPTION_ARG_NONE, &browser_window,
N_("open a browser window."), NULL
},
{
"quit", 'q', 0, G_OPTION_ARG_NONE, &kill_shell,
N_("Quit Caja."), NULL
},
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &remaining, NULL, N_("[URI...]") },
{ NULL }
};
#if defined (HAVE_MALLOPT) && defined(M_MMAP_THRESHOLD)
/* Caja uses lots and lots of small and medium size allocations,
* and then a few large ones for the desktop background. By default
* glibc uses a dynamic treshold for how large allocations should
* be mmaped. Unfortunately this triggers quickly for caja when
* it does the desktop background allocations, raising the limit
* such that a lot of temporary large allocations end up on the
* heap and are thus not returned to the OS. To fix this we set
* a hardcoded limit. I don't know what a good value is, but 128K
* was the old glibc static limit, lets use that.
*/
mallopt (M_MMAP_THRESHOLD, 128 *1024);
#endif
g_thread_init (NULL);
/* This will be done by gtk+ later, but for now, force it to MATE */
g_desktop_app_info_set_desktop_env ("MATE");
if (g_getenv ("CAJA_DEBUG") != NULL)
{
eel_make_warnings_and_criticals_stop_in_debugger ();
}
/* Initialize gettext support */
bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
autostart_mode = FALSE;
autostart_id = g_getenv ("DESKTOP_AUTOSTART_ID");
if (autostart_id != NULL && *autostart_id != '\0')
{
autostart_mode = TRUE;
}
/* Get parameters. */
remaining = NULL;
geometry = NULL;
version = FALSE;
kill_shell = FALSE;
no_default_window = FALSE;
no_desktop = FALSE;
perform_self_check = FALSE;
browser_window = FALSE;
g_set_prgname ("caja");
if (g_file_test (DATADIR "/applications/caja.desktop", G_FILE_TEST_EXISTS))
{
egg_set_desktop_file (DATADIR "/applications/caja.desktop");
}
context = g_option_context_new (_("\n\nBrowse the file system with the file manager"));
g_option_context_add_main_entries (context, options, NULL);
g_option_context_add_group (context, gtk_get_option_group (TRUE));
g_option_context_add_group (context, egg_sm_client_get_option_group ());
error = NULL;
if (!g_option_context_parse (context, &argc, &argv, &error))
{
g_printerr ("Could not parse arguments: %s\n", error->message);
g_error_free (error);
return 1;
}
g_option_context_free (context);
if (version)
{
g_print ("MATE caja " PACKAGE_VERSION "\n");
return 0;
}
#ifdef HAVE_EXEMPI
xmp_init();
#endif
setup_debug_log ();
/* If in autostart mode (aka started by mate-session), we need to ensure
* caja starts with the correct options.
*/
if (autostart_mode)
{
no_default_window = TRUE;
no_desktop = FALSE;
}
if (perform_self_check && remaining != NULL)
{
/* translators: %s is an option (e.g. --check) */
fprintf (stderr, _("caja: %s cannot be used with URIs.\n"),
"--check");
return EXIT_FAILURE;
}
if (perform_self_check && kill_shell)
{
fprintf (stderr, _("caja: --check cannot be used with other options.\n"));
return EXIT_FAILURE;
}
if (kill_shell && remaining != NULL)
{
fprintf (stderr, _("caja: %s cannot be used with URIs.\n"),
"--quit");
return EXIT_FAILURE;
}
if (geometry != NULL && remaining != NULL && remaining[0] != NULL && remaining[1] != NULL)
{
fprintf (stderr, _("caja: --geometry cannot be used with more than one URI.\n"));
return EXIT_FAILURE;
}
/* Initialize the services that we use. */
LIBXML_TEST_VERSION
/* Initialize preferences. This is needed so that proper
* defaults are available before any preference peeking
* happens.
*/
caja_global_preferences_init ();
/* exit_with_last_window being FALSE, caja can run without window. */
exit_with_last_window = g_settings_get_boolean (caja_preferences, CAJA_PREFERENCES_EXIT_WITH_LAST_WINDOW);
application = NULL;
/* Do either the self-check or the real work. */
if (perform_self_check)
{
#ifndef CAJA_OMIT_SELF_CHECK
/* Run the checks (each twice) for caja and libcaja-private. */
caja_run_self_checks ();
caja_run_lib_self_checks ();
eel_exit_if_self_checks_failed ();
caja_run_self_checks ();
caja_run_lib_self_checks ();
eel_exit_if_self_checks_failed ();
#endif
}
else
{
/* Convert args to URIs */
if (remaining != NULL)
{
uris_array = g_ptr_array_new ();
for (i = 0; remaining[i] != NULL; i++)
{
file = g_file_new_for_commandline_arg (remaining[i]);
if (file != NULL)
{
uri = g_file_get_uri (file);
if (uri)
{
fileinfo = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_TYPE, G_FILE_QUERY_INFO_NONE, NULL, NULL);
if (fileinfo && g_file_info_get_file_type(fileinfo) == G_FILE_TYPE_DIRECTORY)
{
g_ptr_array_add (uris_array, uri);
}
else
{
if (fileinfo)
g_object_unref (fileinfo);
fileinfo = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE, G_FILE_QUERY_INFO_NONE, NULL, NULL);
if (fileinfo)
{
appinfo = g_app_info_get_default_for_type (g_file_info_get_content_type (fileinfo), TRUE);
if (appinfo)
{
if (g_strcmp0 (g_app_info_get_executable (appinfo), "caja") != 0)
{
g_app_info_launch_default_for_uri (uri, NULL, NULL);
}
else
{
fprintf (stderr, _("caja: set erroneously as default application for '%s' content type.\n"),
g_file_info_get_content_type (fileinfo));
}
g_object_unref (appinfo);
}
g_free (uri);
}
else
{
g_ptr_array_add (uris_array, uri);
}
}
if (fileinfo)
g_object_unref (fileinfo);
}
if (file)
g_object_unref (file);
}
}
if (uris_array->len == 0)
{
/* Caja is being used only to open files (not directories), so closing */
g_strfreev (remaining);
return EXIT_SUCCESS;
}
g_ptr_array_add (uris_array, NULL);
uris = (char**) g_ptr_array_free (uris_array, FALSE);
g_strfreev (remaining);
}
/* Run the caja application. */
application = caja_application_new ();
if (egg_sm_client_is_resumed (application->smclient))
{
no_default_window = TRUE;
}
caja_application_startup
(application,
kill_shell, no_default_window, no_desktop,
browser_window,
geometry,
uris);
g_strfreev (uris);
if (unique_app_is_running (application->unique_app) ||
kill_shell)
{
exit_with_last_window = TRUE;
}
if (is_event_loop_needed ())
{
gtk_main ();
}
}
caja_icon_info_clear_caches ();
if (application != NULL)
{
g_object_unref (application);
}
eel_debug_shut_down ();
caja_application_save_accel_map (NULL);
return EXIT_SUCCESS;
}
