gdm/SOURCES/0031-local-display-factory-don-t-autoreap-initial-setup.patch
2021-09-09 17:04:10 +00:00

101 lines
3.7 KiB
Diff

From 59b3b809400dfac25410cf99dbc15cb5f66f85a3 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 25 Sep 2018 14:52:15 -0400
Subject: [PATCH 31/51] local-display-factory: don't autoreap initial-setup
We automatically kill the login screen when switching VTs away
from it, but we should never kill the initial-setup screen in
that situation.
This commit adds a check to prevent that from happening.
---
daemon/gdm-local-display-factory.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/daemon/gdm-local-display-factory.c b/daemon/gdm-local-display-factory.c
index be6b377be..13d56dcff 100644
--- a/daemon/gdm-local-display-factory.c
+++ b/daemon/gdm-local-display-factory.c
@@ -607,70 +607,78 @@ on_seat_removed (GDBusConnection *connection,
g_variant_get (parameters, "(&s&o)", &seat, NULL);
delete_display (GDM_LOCAL_DISPLAY_FACTORY (user_data), seat);
}
#if defined(ENABLE_WAYLAND_SUPPORT) && defined(ENABLE_USER_DISPLAY_SERVER)
static gboolean
lookup_by_session_id (const char *id,
GdmDisplay *display,
gpointer user_data)
{
const char *looking_for = user_data;
const char *current;
current = gdm_display_get_session_id (display);
return g_strcmp0 (current, looking_for) == 0;
}
static gboolean
wait_to_finish_timeout (GdmLocalDisplayFactory *factory)
{
finish_waiting_displays_on_seat (factory, "seat0");
factory->priv->wait_to_finish_timeout_id = 0;
return G_SOURCE_REMOVE;
}
static void
maybe_stop_greeter_in_background (GdmLocalDisplayFactory *factory,
GdmDisplay *display)
{
g_autofree char *display_session_type = NULL;
+ gboolean doing_initial_setup = FALSE;
if (gdm_display_get_status (display) != GDM_DISPLAY_MANAGED) {
g_debug ("GdmLocalDisplayFactory: login window not in managed state, so ignoring");
return;
}
g_object_get (G_OBJECT (display),
"session-type", &display_session_type,
+ "doing-initial-setup", &doing_initial_setup,
NULL);
+ /* we don't ever stop initial-setup implicitly */
+ if (doing_initial_setup) {
+ g_debug ("GdmLocalDisplayFactory: login window is performing initial-setup, so ignoring");
+ return;
+ }
+
/* we can only stop greeter for wayland sessions, since
* X server would jump back on exit */
if (g_strcmp0 (display_session_type, "wayland") != 0) {
g_debug ("GdmLocalDisplayFactory: login window is running on Xorg, so ignoring");
return;
}
g_debug ("GdmLocalDisplayFactory: killing login window once its unused");
g_object_set (G_OBJECT (display), "status", GDM_DISPLAY_WAITING_TO_FINISH, NULL);
/* We stop the greeter after a timeout to avoid flicker */
if (factory->priv->wait_to_finish_timeout_id != 0)
g_source_remove (factory->priv->wait_to_finish_timeout_id);
factory->priv->wait_to_finish_timeout_id =
g_timeout_add_seconds (WAIT_TO_FINISH_TIMEOUT,
(GSourceFunc)wait_to_finish_timeout,
factory);
}
static gboolean
on_vt_changed (GIOChannel *source,
GIOCondition condition,
GdmLocalDisplayFactory *factory)
{
GIOStatus status;
static const char *tty_of_initial_vt = "tty" GDM_INITIAL_VT;
g_autofree char *tty_of_previous_vt = NULL;
g_autofree char *tty_of_active_vt = NULL;
g_autofree char *login_session_id = NULL;
--
2.27.0