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      1 /*	$NetBSD: sid.h,v 1.4 2018/05/28 21:05:10 chs Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2007 Pawel Jakub Dawidek <pjd (at) FreeBSD.org>
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
     17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
     20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  *
     28  * $FreeBSD: head/sys/cddl/compat/opensolaris/sys/sid.h 240162 2012-09-06 13:43:48Z mm $
     29  */
     30 
     31 #ifndef _OPENSOLARIS_SYS_SID_H_
     32 #define	_OPENSOLARIS_SYS_SID_H_
     33 
     34 typedef struct ksiddomain {
     35 	char	*kd_name;	/* Domain part of SID */
     36 	uint_t	kd_len;
     37 } ksiddomain_t;
     38 typedef void	ksid_t;
     39 
     40 static __inline ksiddomain_t *
     41 ksid_lookupdomain(const char *domain)
     42 {
     43 	ksiddomain_t *kd;
     44 	size_t len;
     45 
     46 	len = strlen(domain) + 1;
     47 	kd = kmem_alloc(sizeof(*kd), KM_SLEEP);
     48 	kd->kd_len = (uint_t)len;
     49 	kd->kd_name = kmem_alloc(len, KM_SLEEP);
     50 	strcpy(kd->kd_name, domain);
     51 	return (kd);
     52 }
     53 
     54 static __inline void
     55 ksiddomain_rele(ksiddomain_t *kd)
     56 {
     57 
     58 	kmem_free(kd->kd_name, kd->kd_len);
     59 	kmem_free(kd, sizeof(*kd));
     60 }
     61 
     62 static __inline uint_t
     63 ksid_getid(ksid_t *ks)
     64 {
     65 
     66 	panic("%s has been unexpectedly called", __func__);
     67 }
     68 
     69 static __inline const char *
     70 ksid_getdomain(ksid_t *ks)
     71 {
     72 
     73 	panic("%s has been unexpectedly called", __func__);
     74 }
     75 
     76 static __inline uint_t
     77 ksid_getrid(ksid_t *ks)
     78 {
     79 
     80 	panic("%s has been unexpectedly called", __func__);
     81 }
     82 
     83 #define	kidmap_getsidbyuid(zone, uid, sid_prefix, rid)	(1)
     84 #define	kidmap_getsidbygid(zone, gid, sid_prefix, rid)	(1)
     85 
     86 #endif	/* _OPENSOLARIS_SYS_SID_H_ */
     87