1b819cea2SGordon Ross /*
2b819cea2SGordon Ross  * CDDL HEADER START
3b819cea2SGordon Ross  *
4b819cea2SGordon Ross  * The contents of this file are subject to the terms of the
5b819cea2SGordon Ross  * Common Development and Distribution License (the "License").
6b819cea2SGordon Ross  * You may not use this file except in compliance with the License.
7b819cea2SGordon Ross  *
8b819cea2SGordon Ross  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9b819cea2SGordon Ross  * or http://www.opensolaris.org/os/licensing.
10b819cea2SGordon Ross  * See the License for the specific language governing permissions
11b819cea2SGordon Ross  * and limitations under the License.
12b819cea2SGordon Ross  *
13b819cea2SGordon Ross  * When distributing Covered Code, include this CDDL HEADER in each
14b819cea2SGordon Ross  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15b819cea2SGordon Ross  * If applicable, add the following below this CDDL HEADER, with the
16b819cea2SGordon Ross  * fields enclosed by brackets "[]" replaced with your own identifying
17b819cea2SGordon Ross  * information: Portions Copyright [yyyy] [name of copyright owner]
18b819cea2SGordon Ross  *
19b819cea2SGordon Ross  * CDDL HEADER END
20b819cea2SGordon Ross  */
21b819cea2SGordon Ross /*
22*811599a4SMatt Barden  * Copyright 2016 Nexenta Systems, Inc.  All rights reserved.
23f06dce2cSAndrew Stormont  * Copyright 2017 RackTop Systems.
24b819cea2SGordon Ross  *
25b819cea2SGordon Ross  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
26b819cea2SGordon Ross  * Use is subject to license terms.
27b819cea2SGordon Ross  */
28b819cea2SGordon Ross 
29b819cea2SGordon Ross /*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
308329232eSGordon Ross /*	  All Rights Reserved	*/
31b819cea2SGordon Ross 
32b819cea2SGordon Ross /*
33b819cea2SGordon Ross  * Portions of this source code were derived from Berkeley 4.3 BSD
34b819cea2SGordon Ross  * under license from the Regents of the University of California.
35b819cea2SGordon Ross  */
36b819cea2SGordon Ross 
37b819cea2SGordon Ross #ifndef _SYS_CRED_H
38b819cea2SGordon Ross #define	_SYS_CRED_H
39b819cea2SGordon Ross 
40b819cea2SGordon Ross #include <sys/types.h>
41b819cea2SGordon Ross 
42b819cea2SGordon Ross #ifdef	__cplusplus
43b819cea2SGordon Ross extern "C" {
44b819cea2SGordon Ross #endif
45b819cea2SGordon Ross 
46b819cea2SGordon Ross /*
47b819cea2SGordon Ross  * The credential is an opaque kernel private data structure defined in
48b819cea2SGordon Ross  * <sys/cred_impl.h>.
49b819cea2SGordon Ross  */
50b819cea2SGordon Ross 
51b819cea2SGordon Ross typedef struct cred cred_t;
52b819cea2SGordon Ross 
53b819cea2SGordon Ross #if defined(_KERNEL) || defined(_FAKE_KERNEL)
54b819cea2SGordon Ross 
55b819cea2SGordon Ross cred_t *_curcred(void);
56b819cea2SGordon Ross #define	CRED()		(_curcred())	/* current cred_t pointer */
57*811599a4SMatt Barden struct ksid;
58b819cea2SGordon Ross 
59b819cea2SGordon Ross extern int ngroups_max;
60b819cea2SGordon Ross 
61b819cea2SGordon Ross /*
62b819cea2SGordon Ross  * kcred is used when you need all privileges.
63b819cea2SGordon Ross  */
64b819cea2SGordon Ross extern struct cred *kcred;
65b819cea2SGordon Ross 
66b819cea2SGordon Ross extern void cred_init(void);
67b819cea2SGordon Ross extern void crhold(cred_t *);
68b819cea2SGordon Ross extern void crfree(cred_t *);
69b819cea2SGordon Ross 
708329232eSGordon Ross extern int groupmember(gid_t, const cred_t *);
718329232eSGordon Ross 
72b819cea2SGordon Ross extern cred_t *zone_kcred(void);
73b819cea2SGordon Ross 
74b819cea2SGordon Ross extern uid_t crgetuid(const cred_t *);
75b819cea2SGordon Ross extern uid_t crgetruid(const cred_t *);
76b819cea2SGordon Ross extern uid_t crgetsuid(const cred_t *);
77b819cea2SGordon Ross extern gid_t crgetgid(const cred_t *);
78b819cea2SGordon Ross extern gid_t crgetrgid(const cred_t *);
79b819cea2SGordon Ross extern gid_t crgetsgid(const cred_t *);
80b819cea2SGordon Ross extern zoneid_t crgetzoneid(const cred_t *);
818329232eSGordon Ross extern struct zone *crgetzone(const cred_t *);
82b819cea2SGordon Ross extern projid_t crgetprojid(const cred_t *);
83*811599a4SMatt Barden extern struct ksid *crgetsid(const cred_t *, int);
84b819cea2SGordon Ross 
85f06dce2cSAndrew Stormont extern const gid_t *crgetgroups(const cred_t *);
86f06dce2cSAndrew Stormont extern int crgetngroups(const cred_t *);
87f06dce2cSAndrew Stormont 
88b819cea2SGordon Ross #endif	/* _KERNEL */
89b819cea2SGordon Ross 
90b819cea2SGordon Ross #ifdef	__cplusplus
91b819cea2SGordon Ross }
92b819cea2SGordon Ross #endif
93b819cea2SGordon Ross 
94b819cea2SGordon Ross #endif	/* _SYS_CRED_H */