1 /* $NetBSD: svc_auth.h,v 1.8 2000/06/02 22:57:57 fvdl Exp $ */ 2 3 /*- 4 * SPDX-License-Identifier: BSD-3-Clause 5 * 6 * Copyright (c) 2009, Sun Microsystems, Inc. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions are met: 11 * - Redistributions of source code must retain the above copyright notice, 12 * this list of conditions and the following disclaimer. 13 * - Redistributions in binary form must reproduce the above copyright notice, 14 * this list of conditions and the following disclaimer in the documentation 15 * and/or other materials provided with the distribution. 16 * - Neither the name of Sun Microsystems, Inc. nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND 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 COPYRIGHT HOLDER OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 /* 34 * svc_auth.h, Service side of rpc authentication. 35 * 36 * Copyright (C) 1984, Sun Microsystems, Inc. 37 */ 38 39 #ifndef _RPC_SVC_AUTH_H 40 #define _RPC_SVC_AUTH_H 41 42 /* 43 * Server side authenticator 44 */ 45 __BEGIN_DECLS 46 extern enum auth_stat _authenticate(struct svc_req *, struct rpc_msg *); 47 #ifdef _KERNEL 48 extern int svc_auth_reg(int, 49 enum auth_stat (*)(struct svc_req *, struct rpc_msg *), 50 int (*)(struct svc_req *, struct ucred **, int *)); 51 #else 52 extern int svc_auth_reg(int, enum auth_stat (*)(struct svc_req *, 53 struct rpc_msg *)); 54 #endif 55 56 57 extern int svc_getcred(struct svc_req *, struct ucred **, int *); 58 /* 59 * struct svc_req *req; -- RPC request 60 * struct ucred **crp -- Kernel cred to modify 61 * int *flavorp -- Return RPC auth flavor 62 * 63 * Retrieve unix creds corresponding to an RPC request, if 64 * possible. The auth flavor (AUTH_NONE or AUTH_UNIX) is returned in 65 * *flavorp. If the flavor is AUTH_UNIX the caller's ucred pointer 66 * will be modified to point at a ucred structure which reflects the 67 * values from the request. The caller should call crfree on this 68 * pointer. 69 * 70 * Return's non-zero if credentials were retrieved from the request, 71 * otherwise zero. 72 */ 73 74 __END_DECLS 75 76 #endif /* !_RPC_SVC_AUTH_H */ 77