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/* $OpenBSD: nfsfh.h,v 1.9 2016/01/15 03:03:07 mmcc Exp $ */
/*
* Copyright (c) 1993, 1994 Jeffrey C. Mogul, Digital Equipment Corporation,
* Western Research Laboratory. All rights reserved.
* Copyright (c) 2001 Compaq Computer Corporation. All rights reserved.
*
* Permission to use, copy, and modify this software and its
* documentation is hereby granted only under the following terms and
* conditions. Both the above copyright notice and this permission
* notice must appear in all copies of the software, derivative works
* or modified versions, and any portions thereof, and both notices
* must appear in supporting documentation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND COMPAQ COMPUTER CORPORATION
* DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
* EVENT SHALL COMPAQ COMPUTER CORPORATION BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
/*
* nfsfh.h - NFS file handle definitions (for portable use)
*
* Jeffrey C. Mogul
* Digital Equipment Corporation
* Western Research Laboratory
*/
/*
* Internal representation of dev_t, because different NFS servers
* that we might be spying upon use different external representations.
*/
typedef struct {
u_int32_t Minor; /* upper case to avoid clashing with macro names */
u_int32_t Major;
} my_devt;
#define dev_eq(a,b) ((a.Minor == b.Minor) && (a.Major == b.Major))
/*
* Many file servers now use a large file system ID. This is
* our internal representation of that.
*/
typedef struct {
my_devt Fsid_dev; /* XXX avoid name conflict with AIX */
u_int32_t fsid_code;
} my_fsid;
#define fsid_eq(a,b) ((a.fsid_code == b.fsid_code) &&\
dev_eq(a.Fsid_dev, b.Fsid_dev))
extern void Parse_fh(caddr_t *, my_fsid *, ino_t *, char **, char **);
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