1 /* 2 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef _OPENSOLARIS_SYS_SID_H_ 30 #define _OPENSOLARIS_SYS_SID_H_ 31 #include <sys/idmap.h> 32 33 typedef struct ksiddomain { 34 char *kd_name; /* Domain part of SID */ 35 uint_t kd_len; 36 } ksiddomain_t; 37 typedef void ksid_t; 38 39 static __inline ksiddomain_t * 40 ksid_lookupdomain(const char *domain) 41 { 42 ksiddomain_t *kd; 43 size_t len; 44 45 len = strlen(domain) + 1; 46 kd = kmem_alloc(sizeof (*kd), KM_SLEEP); 47 kd->kd_len = (uint_t)len; 48 kd->kd_name = kmem_alloc(len, KM_SLEEP); 49 strcpy(kd->kd_name, domain); 50 return (kd); 51 } 52 53 static __inline void 54 ksiddomain_rele(ksiddomain_t *kd) 55 { 56 57 kmem_free(kd->kd_name, kd->kd_len); 58 kmem_free(kd, sizeof (*kd)); 59 } 60 61 #endif /* _OPENSOLARIS_SYS_SID_H_ */ 62