int mod_sm_init()
{
if(ioncore_g.sm_client_id!=NULL)
mod_sm_set_ion_id(ioncore_g.sm_client_id);
if(!mod_sm_init_session())
goto err;
if(extl_sessiondir()==NULL)
mod_sm_set_sessiondir();
if(!mod_sm_register_exports())
goto err;
ioncore_set_sm_callbacks(mod_sm_add_match, mod_sm_get_configuration);
hook_add(clientwin_do_manage_alt, (WHookDummy*)sm_do_manage);
ioncore_set_smhook(mod_sm_smhook);
return TRUE;
err:
mod_sm_deinit();
return FALSE;
}
bool mod_sm_init_session()
{
char error_str[256];
char *new_client_id=NULL;
SmcCallbacks smcall;
if(getenv("SESSION_MANAGER")==0){
warn(TR("SESSION_MANAGER environment variable not set."));
return FALSE;
}
if(IceAddConnectionWatch(&sm_ice_watch_fd, NULL) == 0){
warn(TR("Session Manager: IceAddConnectionWatch failed."));
return FALSE;
}
memset(&smcall, 0, sizeof(smcall));
smcall.save_yourself.callback=&sm_save_yourself;
smcall.save_yourself.client_data=NULL;
smcall.die.callback=&sm_die;
smcall.die.client_data=NULL;
smcall.save_complete.callback=&sm_save_complete;
smcall.save_complete.client_data=NULL;
smcall.shutdown_cancelled.callback=&sm_shutdown_cancelled;
smcall.shutdown_cancelled.client_data=NULL;
if((sm_conn=SmcOpenConnection(NULL, /* network ids */
NULL, /* context */
1, 0, /* protocol major, minor */
SmcSaveYourselfProcMask |
SmcSaveCompleteProcMask |
SmcShutdownCancelledProcMask |
SmcDieProcMask,
&smcall,
sm_client_id, &new_client_id,
sizeof(error_str), error_str)) == NULL)
{
warn(TR("Unable to connect to the session manager."));
return FALSE;
}
mod_sm_set_ion_id(new_client_id);
free(new_client_id);
ice_sm_conn=SmcGetIceConnection(sm_conn);
return TRUE;
}
