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_CRED_H_ 30 #define _OPENSOLARIS_SYS_CRED_H_ 31 32 #include <sys/param.h> 33 #define _WANT_UCRED 34 #include <sys/ucred.h> 35 #undef _WANT_UCRED 36 37 typedef struct ucred cred_t; 38 typedef struct ucred ucred_t; 39 40 #ifdef _KERNEL 41 #define CRED() (curthread->td_ucred) 42 43 /* 44 * kcred is used when you need all privileges. 45 */ 46 #define kcred (thread0.td_ucred) 47 48 #define crgetuid(cred) ((cred)->cr_uid) 49 #define crgetgid(cred) ((cred)->cr_gid) 50 #define crgetgroups(cred) ((cred)->cr_groups) 51 #define crgetngroups(cred) ((cred)->cr_ngroups) 52 #define crgetsid(cred, i) (NULL) 53 #else /* !_KERNEL */ 54 #define kcred NULL 55 #define CRED() NULL 56 #endif /* !_KERNEL */ 57 58 #endif /* _OPENSOLARIS_SYS_CRED_H_ */ 59