1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or https://opensource.org/licenses/CDDL-1.0. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 27/* All Rights Reserved */ 28 29/* 30 * Portions of this source code were derived from Berkeley 4.3 BSD 31 * under license from the Regents of the University of California. 32 */ 33 34#ifndef _SYS_CRED_H 35#define _SYS_CRED_H 36 37#include <sys/types.h> 38 39#ifdef __cplusplus 40extern "C" { 41#endif 42 43/* 44 * The credential is an opaque kernel private data structure defined in 45 * <sys/cred_impl.h>. 46 */ 47 48typedef struct ucred cred_t; 49 50#define CRED() curthread->td_ucred 51 52/* 53 * kcred is used when you need all privileges. 54 */ 55#define kcred (thread0.td_ucred) 56 57#define KUID_TO_SUID(x) (x) 58#define KGID_TO_SGID(x) (x) 59#define crgetuid(cr) ((cr)->cr_uid) 60#define crgetruid(cr) ((cr)->cr_ruid) 61#define crgetgid(cr) ((cr)->cr_gid) 62#define crgetgroups(cr) ((cr)->cr_groups) 63#define crgetngroups(cr) ((cr)->cr_ngroups) 64#define crgetzoneid(cr) ((cr)->cr_prison->pr_id) 65 66#ifdef __cplusplus 67} 68#endif 69 70#endif /* _SYS_CRED_H */ 71