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forked from pool/gdm
gdm/gdm-ignore-duplicate-session.patch

57 lines
1.8 KiB
Diff

Index: gdm-3.29.90/libgdm/gdm-sessions.c
===================================================================
--- gdm-3.29.90.orig/libgdm/gdm-sessions.c 2018-06-26 19:59:06.000000000 +0200
+++ gdm-3.29.90/libgdm/gdm-sessions.c 2018-08-04 00:34:12.709684550 +0200
@@ -212,6 +212,34 @@ collect_sessions_from_directory (const c
g_dir_close (dir);
}
+static gboolean
+find_translated_name (const char *id,
+ GdmSessionFile *session,
+ char *translated_name)
+{
+ if (g_str_equal (id, "default"))
+ return FALSE;
+
+ return g_str_equal (session->translated_name, translated_name) ? TRUE : FALSE;
+}
+
+static void
+remove_duplicated_session_name (void)
+{
+ GdmSessionFile *session;
+ char *translated_name = NULL;
+
+ session = g_hash_table_lookup (gdm_available_sessions_map, "default");
+ if (session)
+ translated_name = session->translated_name;
+
+ if (translated_name) {
+ session = g_hash_table_find (gdm_available_sessions_map, (GHRFunc)find_translated_name, translated_name);
+ if (session)
+ g_hash_table_remove (gdm_available_sessions_map, session->id);
+ }
+}
+
static void
collect_sessions (void)
{
@@ -269,6 +269,7 @@ collect_sessions (void)
#ifdef ENABLE_USER_DISPLAY_SERVER
if (g_getenv ("WAYLAND_DISPLAY") == NULL && g_getenv ("RUNNING_UNDER_GDM") != NULL) {
g_array_free (wayland_search_array, TRUE);
+ remove_duplicated_session_name();
return;
}
#endif
@@ -279,6 +280,8 @@ collect_sessions (void)
g_array_free (wayland_search_array, TRUE);
#endif
+
+ remove_duplicated_session_name();
}
/**