1 /*- 2 * Copyright (c) 2003 Networks Associates Technology, Inc. 3 * All rights reserved. 4 * 5 * This software was developed for the FreeBSD Project by 6 * Jacques A. Vidrine, Safeport Network Services, and Network 7 * Associates Laboratories, the Security Research Division of Network 8 * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 9 * ("CBOSS"), as part of the DARPA CHATS research program. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $FreeBSD$ 33 * 34 * Compatibility header for the GNU C Library-style nsswitch interface. 35 */ 36 #ifndef _NSS_H_ 37 #define _NSS_H_ 38 39 #include <nsswitch.h> 40 41 enum nss_status { 42 NSS_STATUS_TRYAGAIN = -2, 43 NSS_STATUS_UNAVAIL, 44 NSS_STATUS_NOTFOUND, 45 NSS_STATUS_SUCCESS, 46 NSS_STATUS_RETURN 47 }; 48 49 #define __nss_compat_result(rv, err) \ 50 ((rv == NSS_STATUS_TRYAGAIN && err == ERANGE) ? NS_RETURN : \ 51 (rv == NSS_STATUS_TRYAGAIN) ? NS_TRYAGAIN : \ 52 (rv == NSS_STATUS_UNAVAIL) ? NS_UNAVAIL : \ 53 (rv == NSS_STATUS_NOTFOUND) ? NS_NOTFOUND : \ 54 (rv == NSS_STATUS_SUCCESS) ? NS_SUCCESS : \ 55 (rv == NSS_STATUS_RETURN) ? NS_RETURN : 0) 56 57 #endif 58