/* Clears the environment, except for DBUS_STARTER_x,
* which we hardcode to the system bus.
*/
static dbus_bool_t
clear_environment (DBusError *error)
{
#ifndef ACTIVATION_LAUNCHER_TEST
/* totally clear the environment */
if (!_dbus_clearenv ())
{
dbus_set_error (error, DBUS_ERROR_SPAWN_SETUP_FAILED,
"could not clear environment\n");
return FALSE;
}
/* Ensure the bus is set to system */
dbus_setenv ("DBUS_STARTER_ADDRESS", DBUS_SYSTEM_BUS_DEFAULT_ADDRESS);
dbus_setenv ("DBUS_STARTER_BUS_TYPE", "system");
#endif
return TRUE;
}
/* Cleares the environment, except for DBUS_VERBOSE and DBUS_STARTER_x */
static dbus_bool_t
clear_environment (DBusError *error)
{
const char *debug_env = NULL;
const char *starter_env = NULL;
#ifdef DBUS_ENABLE_VERBOSE_MODE
/* are we debugging */
debug_env = _dbus_getenv ("DBUS_VERBOSE");
#endif
/* we save the starter */
starter_env = _dbus_getenv ("DBUS_STARTER_ADDRESS");
#ifndef ACTIVATION_LAUNCHER_TEST
/* totally clear the environment */
if (!_dbus_clearenv ())
{
dbus_set_error (error, DBUS_ERROR_SPAWN_SETUP_FAILED,
"could not clear environment\n");
return FALSE;
}
#endif
#ifdef DBUS_ENABLE_VERBOSE_MODE
/* restore the debugging environment setting if set */
if (debug_env)
_dbus_setenv ("DBUS_VERBOSE", debug_env);
#endif
/* restore the starter */
if (starter_env)
_dbus_setenv ("DBUS_STARTER_ADDRESS", starter_env);
/* set the type, which must be system if we got this far */
_dbus_setenv ("DBUS_STARTER_BUS_TYPE", "system");
return TRUE;
}
