static void on_xserver_stop(void *data,int pid, int status)
{
LXSession *s=data;
LXSession *greeter;
g_message("xserver stop, restart. return status %x\n",status);
stop_pid(pid);
s->server = -1;
lxsession_stop(s);
greeter=lxsession_find_greeter();
if(s->greeter || !greeter)
{
s->greeter=TRUE;
xconn_close(s->dpy);
s->dpy=NULL;
lxdm_startx(s);
ui_drop();
ui_prepare();
lxsession_set_active(greeter);
}
else
{
lxsession_free(s);
lxsession_set_active(greeter);
}
}
static void lxsession_stop(LXSession *s)
{
if(s->greeter)
{
ui_drop();
s->greeter=FALSE;
}
if(s->child>0)
{
lxcom_del_child_watch(s->child);
killpg(s->child, SIGHUP);
stop_pid(s->child);
s->child = -1;
}
if( s->server > 0 )
{
xconn_clean(s->dpy);
}
lxdm_auth_session_end(&s->auth);
#if HAVE_LIBCK_CONNECTOR
if( s->ckc != NULL )
{
DBusError error;
dbus_error_init(&error);
ck_connector_close_session(s->ckc, &error);
if(dbus_error_is_set(&error))
{
dbus_error_free(&error);
}
ck_connector_unref(s->ckc);
s->ckc=NULL;
}
#endif
s->idle=TRUE;
}
static void exit_cb(void)
{
g_message("exit cb\n");
ui_drop();
while(session_list)
lxsession_free(session_list->data);
g_message("free session\n");
put_lock();
set_active_vt(old_tty);
g_key_file_free(config);
}
static gboolean on_greeter_input(GIOChannel *source, GIOCondition condition, gpointer data)
{
GIOStatus ret;
char *str;
if( !(G_IO_IN & condition) )
return FALSE;
ret = g_io_channel_read_line(source, &str, NULL, NULL, NULL);
if( ret != G_IO_STATUS_NORMAL )
return FALSE;
if( !strncmp(str, "reboot", 6) )
lxdm_do_reboot();
else if( !strncmp(str, "shutdown", 6) )
lxdm_do_shutdown();
else if( !strncmp(str, "log ", 4) )
g_message("%s",str + 4);
else if( !strncmp(str, "login ", 6) )
{
char *user = greeter_param(str, "user");
char *pass = greeter_param(str, "pass");
char *session = greeter_param(str, "session");
char *lang = greeter_param(str, "lang");
if( user/* && pass */)
{
struct passwd *pw;
int ret = lxdm_auth_user(AUTH_TYPE_NORMAL, user, pass, &pw);
if( AUTH_SUCCESS == ret && pw != NULL )
{
ui_drop();
lxdm_do_login(pw, session, lang,NULL);
}
else
{
if(pass!=NULL)
xwrite(greeter_pipe[0], "reset\n", 6);
else
xwrite(greeter_pipe[0], "password\n", 9);
}
}
g_free(user);
g_free(pass);
g_free(session);
g_free(lang);
}
else if(!strncmp(str, "autologin ", 10))
{
char *user=g_key_file_get_string(config,"base","autologin",NULL);
char *pass=g_key_file_get_string(config,"base","password",NULL);
char *session = greeter_param(str, "session");
char *lang = greeter_param(str, "lang");
if(user)
{
struct passwd *pw;
int ret = lxdm_auth_user(AUTH_TYPE_AUTO_LOGIN, user, pass, &pw);
if( AUTH_SUCCESS == ret && pw != NULL )
{
ui_drop();
lxdm_do_login(pw, session, lang,NULL);
}
else
{
ui_reset();
}
}
else
{
ui_reset();
}
g_free(user);
g_free(pass);
g_free(session);
g_free(lang);
}
g_free(str);
return TRUE;
}