Add pam_service and pam_login_service sudoers settings to control

the service name passed to pam_start.

plugins/sudoers/def_data.c

@@ -354,6 +354,14 @@ struct sudo_defs_types sudo_defs_table[] = {
 	"exec_background", T_FLAG,
 	N_("Run commands on a pty in the background"),
 	NULL,
+    }, {
+	"pam_service", T_STR,
+	N_("PAM service name to use"),
+	NULL,
+    }, {
+	"pam_login_service", T_STR,
+	N_("PAM service name to use for login shells"),
+	NULL,
     }, {
 	"pam_session", T_FLAG,
 	N_("Create a new PAM session for the command to run in"),