The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/rpc/svc_auth.h

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    1 /*      $NetBSD: svc_auth.h,v 1.8 2000/06/02 22:57:57 fvdl Exp $        */
    2 
    3 /*
    4  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
    5  * unrestricted use provided that this legend is included on all tape
    6  * media and as a part of the software program in whole or part.  Users
    7  * may copy or modify Sun RPC without charge, but are not authorized
    8  * to license or distribute it to anyone else except as part of a product or
    9  * program developed by the user.
   10  *
   11  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
   12  * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   13  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
   14  *
   15  * Sun RPC is provided with no support and without any obligation on the
   16  * part of Sun Microsystems, Inc. to assist in its use, correction,
   17  * modification or enhancement.
   18  *
   19  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
   20  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
   21  * OR ANY PART THEREOF.
   22  *
   23  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
   24  * or profits or other special, indirect and consequential damages, even if
   25  * Sun has been advised of the possibility of such damages.
   26  *
   27  * Sun Microsystems, Inc.
   28  * 2550 Garcia Avenue
   29  * Mountain View, California  94043
   30  *
   31  *      from: @(#)svc_auth.h 1.6 86/07/16 SMI
   32  *      @(#)svc_auth.h  2.1 88/07/29 4.0 RPCSRC
   33  * $FreeBSD: releng/8.2/sys/rpc/svc_auth.h 199583 2009-11-20 15:27:52Z jhb $
   34  */
   35 
   36 /*
   37  * svc_auth.h, Service side of rpc authentication.
   38  *
   39  * Copyright (C) 1984, Sun Microsystems, Inc.
   40  */
   41 
   42 #ifndef _RPC_SVC_AUTH_H
   43 #define _RPC_SVC_AUTH_H
   44 
   45 /*
   46  * Server side authenticator
   47  */
   48 __BEGIN_DECLS
   49 extern enum auth_stat _authenticate(struct svc_req *, struct rpc_msg *);
   50 #ifdef _KERNEL
   51 extern int svc_auth_reg(int,
   52     enum auth_stat (*)(struct svc_req *, struct rpc_msg *),
   53     int (*)(struct svc_req *, struct ucred **, int *));
   54 #else
   55 extern int svc_auth_reg(int, enum auth_stat (*)(struct svc_req *,
   56                           struct rpc_msg *));
   57 #endif
   58 
   59 
   60 extern int svc_getcred(struct svc_req *, struct ucred **, int *);
   61 /*
   62  * struct svc_req *req;                 -- RPC request
   63  * struct ucred **crp                   -- Kernel cred to modify
   64  * int *flavorp                         -- Return RPC auth flavor
   65  *
   66  * Retrieve unix creds corresponding to an RPC request, if
   67  * possible. The auth flavor (AUTH_NONE or AUTH_UNIX) is returned in
   68  * *flavorp. If the flavor is AUTH_UNIX the caller's ucred pointer
   69  * will be modified to point at a ucred structure which reflects the
   70  * values from the request. The caller should call crfree on this
   71  * pointer.
   72  *
   73  * Return's non-zero if credentials were retrieved from the request,
   74  * otherwise zero.
   75  */
   76 
   77 __END_DECLS
   78 
   79 #endif /* !_RPC_SVC_AUTH_H */

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