Function sepgsql_proc_drop

contrib/sepgsql/proc.c:154–189

* sepgsql_proc_drop * * It checks privileges to drop the supplied function. */

 * It checks privileges to drop the supplied function.
 */
void
sepgsql_proc_drop(Oid functionId)
{
	ObjectAddress object;
	char	   *audit_name;

	/*
	 * check db_schema:{remove_name} permission
	 */
	object.classId = NamespaceRelationId;
	object.objectId = get_func_namespace(functionId);
	object.objectSubId = 0;
	audit_name = getObjectIdentity(&object, false);

	sepgsql_avc_check_perms(&object,
							SEPG_CLASS_DB_SCHEMA,
							SEPG_DB_SCHEMA__REMOVE_NAME,
							audit_name,
							true);
	pfree(audit_name);

	/*
	 * check db_procedure:{drop} permission
	 */
	object.classId = ProcedureRelationId;
	object.objectId = functionId;
	object.objectSubId = 0;
	audit_name = getObjectIdentity(&object, false);

	sepgsql_avc_check_perms(&object,
							SEPG_CLASS_DB_PROCEDURE,
							SEPG_DB_PROCEDURE__DROP,
							audit_name,
							true);
	pfree(audit_name);
}

/*
 * sepgsql_proc_relabel