1168404Spjd/*-
2168404Spjd * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
3168404Spjd * All rights reserved.
4168404Spjd *
5168404Spjd * Redistribution and use in source and binary forms, with or without
6168404Spjd * modification, are permitted provided that the following conditions
7168404Spjd * are met:
8168404Spjd * 1. Redistributions of source code must retain the above copyright
9168404Spjd *    notice, this list of conditions and the following disclaimer.
10168404Spjd * 2. Redistributions in binary form must reproduce the above copyright
11168404Spjd *    notice, this list of conditions and the following disclaimer in the
12168404Spjd *    documentation and/or other materials provided with the distribution.
13168404Spjd *
14168404Spjd * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
15168404Spjd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16168404Spjd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17168404Spjd * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
18168404Spjd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19168404Spjd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20168404Spjd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21168404Spjd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22168404Spjd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23168404Spjd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24168404Spjd * SUCH DAMAGE.
25168404Spjd *
26168404Spjd * $FreeBSD$
27168404Spjd */
28168404Spjd
29168404Spjd#ifndef _OPENSOLARIS_SYS_CRED_H_
30168404Spjd#define	_OPENSOLARIS_SYS_CRED_H_
31168404Spjd
32168404Spjd#include <sys/param.h>
33185029Spjd#define	_WANT_UCRED
34185029Spjd#include <sys/ucred.h>
35185029Spjd#undef _WANT_UCRED
36168404Spjd
37168404Spjdtypedef struct ucred cred_t;
38185029Spjdtypedef struct ucred ucred_t;
39168404Spjd
40185029Spjd#ifdef _KERNEL
41168404Spjd#define	CRED()		(curthread->td_ucred)
42168404Spjd
43168404Spjd/*
44168404Spjd * kcred is used when you need all privileges.
45168404Spjd */
46168404Spjd#define	kcred	(thread0.td_ucred)
47168404Spjd
48185029Spjd#define	crgetuid(cred)		((cred)->cr_uid)
49249643Smm#define	crgetruid(cred)		((cred)->cr_ruid)
50185029Spjd#define	crgetgid(cred)		((cred)->cr_gid)
51185029Spjd#define	crgetgroups(cred)	((cred)->cr_groups)
52185029Spjd#define	crgetngroups(cred)	((cred)->cr_ngroups)
53185029Spjd#define	crgetsid(cred, i)	(NULL)
54185029Spjd#else	/* !_KERNEL */
55185029Spjd#define	kcred		NULL
56185029Spjd#define	CRED()		NULL
57185029Spjd#endif	/* !_KERNEL */
58168404Spjd
59168404Spjd#endif	/* _OPENSOLARIS_SYS_CRED_H_ */
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