display-managers: fix pam_env.so usage

Fixed usage of pam_env.so PAM module in lightDM and GDM.

Changed files
+2 -2
nixos
modules
services
x11
display-managers
+1 -1
nixos/modules/services/x11/display-managers/gdm.nix
···
gdm.text = ''
auth requisite pam_nologin.so
-
auth required pam_env.so
+
auth required pam_env.so envfile=${config.system.build.pamEnvironment}
auth required pam_succeed_if.so uid >= 1000 quiet
auth optional ${gnome3.gnome_keyring}/lib/security/pam_gnome_keyring.so
+1 -1
nixos/modules/services/x11/display-managers/lightdm.nix
···
allowNullPassword = true;
startSession = true;
text = ''
-
auth required pam_env.so
+
auth required pam_env.so envfile=${config.system.build.pamEnvironment}
auth required pam_permit.so
account required pam_permit.so