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#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <dbus/dbus.h>
#include "dbus/dbus-internals.h"
#include "dbus/dbus-sysdeps.h"
int
main (int argc, char *argv[])
{
DBusConnection *conn = NULL;
DBusError error;
DBusGUID uuid;
dbus_setenv ("DBUS_SESSION_BUS_ADDRESS", NULL);
dbus_error_init (&error);
if (!_dbus_read_local_machine_uuid (&uuid, FALSE, &error))
{
/* We can't expect autolaunching to work in this situation */
fprintf (stderr, "*** %s\n", error.message);
dbus_error_free (&error);
return 0;
}
conn = dbus_bus_get (DBUS_BUS_SESSION, &error);
#ifdef DBUS_ENABLE_X11_AUTOLAUNCH
/* If X11 autolaunch was enabled, we expect dbus-launch to have worked. */
if (_dbus_getenv ("DISPLAY") != NULL && dbus_error_is_set (&error))
{
fprintf (stderr, "*** Failed to autolaunch session bus: %s\n",
error.message);
dbus_error_free (&error);
return 1;
}
#endif
/* We don't necessarily expect it to *work* without X (although it might -
* for instance on Mac OS it might have used launchd). Just check that the
* results are consistent. */
if (dbus_error_is_set (&error) && conn != NULL)
{
fprintf (stderr, "*** Autolaunched session bus, but an error was set!\n");
return 1;
}
if (!dbus_error_is_set (&error) && conn == NULL)
{
fprintf (stderr, "*** Failed to autolaunch session bus but no error was set\n");
return 1;
}
return 0;
}
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