/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. */ /* * This file provides a text translation service for NT status codes. */ #include <stdio.h> #include <stdlib.h> /* * Include the generated file with ntx_table[] * See smb_status_gen.awk */ #include "smb_status_tbl.h" static const int ntx_rows = sizeof (ntx_table) / sizeof (ntx_table[0]); /* * Comparison function for bsearch(3C). */ static int xlate_compare(const void *vkey, const void *vrow) { const smb_status_table_t *key = vkey; const smb_status_table_t *row = vrow; if (key->value == row->value) return (0); if (key->value < row->value) return (-1); return (1); } /* * Translate an ntstatus value to a meaningful text string. If there isn't * a corresponding text string in the table, the text representation of the * status value is returned. This uses a static buffer so there is a * possible concurrency issue if the caller hangs on to this pointer for a * while but it should be harmless and really remote since the value will * almost always be found in the table. */ const char * xlate_nt_status(unsigned int ntstatus) { static char unknown[16]; smb_status_table_t key; const smb_status_table_t *tep; key.value = ntstatus; key.name = NULL; tep = bsearch(&key, ntx_table, ntx_rows, sizeof (*tep), xlate_compare); if (tep != NULL) return (tep->name); (void) sprintf(unknown, "0x%08X", ntstatus); return ((const char *)unknown); }