Detect Ubuntu GDM configuration path

2026-09-08 11:02:39 -06:00
parent f87495f21c
commit 0a2dbbeb93
1 changed files with 5 additions and 1 deletions
@@ -230,7 +230,11 @@ configure_x11_login_screen() {

    case "$display_manager" in
        gdm3.service|gdm.service)
-            if [[ $display_manager == gdm3.service ]]; then
+            # Ubuntu exposes the unit as gdm.service on some releases while
+            # the package still reads /etc/gdm3/custom.conf. Prefer the
+            # distribution-specific directory instead of inferring it only
+            # from the unit name.
+            if [[ -d /etc/gdm3 || -f /etc/gdm3/custom.conf ]]; then
                configuration_path='/etc/gdm3/custom.conf'
            else
                configuration_path='/etc/gdm/custom.conf'