177 lines
9.2 KiB
C
177 lines
9.2 KiB
C
/*
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* Copyright (c) 2010-2021 Apple Inc. All rights reserved.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. The rights granted to you under the License
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* may not be used to create, or enable the creation or redistribution of,
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* unlawful or unlicensed copies of an Apple operating system, or to
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* circumvent, violate, or enable the circumvention or violation of, any
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* terms of an Apple operating system software license agreement.
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*
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* Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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*/
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/*-
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* Copyright (c) 2006 nCircle Network Security, Inc.
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* All rights reserved.
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*
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* This software was developed by Robert N. M. Watson for the TrustedBSD
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* Project under contract to nCircle Network Security, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR, NCIRCLE NETWORK SECURITY,
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* INC., OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD: src/sys/sys/priv.h,v 1.38.2.1.2.1 2009/10/25 01:10:29 kensmith Exp $
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*/
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/*
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* Kernel privilege checking interface.
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*/
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#ifndef _SYS_PRIV_H_
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#define _SYS_PRIV_H_
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/*
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* Privilege list, sorted loosely by kernel subsystem.
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*
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* Think carefully before adding or reusing one of these privileges -- are
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* there existing instances referring to the same privilege? Particular
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* numeric privilege assignments are part of the kernel extension ABI.
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*/
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/*
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* The remaining privileges typically correspond to one or a small
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* number of specific privilege checks, and have (relatively) precise
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* meanings. They are loosely sorted into a set of base system
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* privileges, such as the ability to reboot, and then loosely by
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* subsystem, indicated by a subsystem name.
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*/
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#define PRIV_ADJTIME 1000 /* Set time adjustment. */
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#define PRIV_PROC_UUID_POLICY 1001 /* Change process uuid policy table. */
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#define PRIV_GLOBAL_PROC_INFO 1002 /* Query information for processes owned by other users */
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#define PRIV_SYSTEM_OVERRIDE 1003 /* Override global system settings for various subsystems for a limited duration/system-mode */
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#define PRIV_HW_DEBUG_DATA 1004 /* Extract hw-specific debug data (e.g. ECC data) */
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#define PRIV_SELECTIVE_FORCED_IDLE 1005 /* Configure and control Selective Forced Idle (SFI) subsystem */
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#define PRIV_PROC_TRACE_INSPECT 1006 /* Request trace memory of arbitrary process to be inspected */
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#define PRIV_DARKBOOT 1007 /* Manipulate the darkboot flag */
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#define PRIV_WORK_INTERVAL 1008 /* Express details about a work interval */
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#define PRIV_SMB_TIMEMACHINE_CONTROL 1009 /* Control Time Machine properties of an SMB share */
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#define PRIV_AUDIO_LATENCY 1010 /* set audio latency requirements for background tracing */
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#define PRIV_KTRACE_BACKGROUND 1011 /* Operate ktrace in the background */
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#define PRIV_SETPRIORITY_DARWIN_ROLE 1012 /* Allow setpriority(PRIO_DARWIN_ROLE) */
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#define PRIV_PACKAGE_EXTENSIONS 1013 /* Push package extension list used by vn_path_package_check() */
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#define PRIV_TRIM_ACTIVE_FILE 1014 /* Allow freeing space out from under an active file */
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#define PRIV_PROC_CPUMON_OVERRIDE 1015 /* Allow CPU usage monitor parameters less restrictive than default */
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#define PRIV_ENDPOINTSECURITY_CLIENT 1016 /* Allow EndpointSecurity clients to connect */
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#define PRIV_AUDIT_SESSION_PORT 1017 /* Obtain send-right for arbitrary audit session's port. */
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/*
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* Virtual memory privileges.
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*/
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#define PRIV_VM_PRESSURE 6000 /* Check VM pressure. */
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#define PRIV_VM_JETSAM 6001 /* Adjust jetsam configuration. */
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#define PRIV_VM_FOOTPRINT_LIMIT 6002 /* Adjust physical footprint limit. */
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/*
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* Network stack privileges.
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*/
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#define PRIV_NET_PRIVILEGED_TRAFFIC_CLASS 10000 /* Set SO_PRIVILEGED_TRAFFIC_CLASS. */
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#define PRIV_NET_PRIVILEGED_SOCKET_DELEGATE 10001 /* Set delegate on a socket */
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#define PRIV_NET_INTERFACE_CONTROL 10002 /* Enable interface debug logging. */
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#define PRIV_NET_PRIVILEGED_NETWORK_STATISTICS 10003 /* Access to all sockets */
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#define PRIV_NET_PRIVILEGED_NECP_POLICIES 10004 /* Access to privileged Network Extension policies */
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#define PRIV_NET_RESTRICTED_AWDL 10005 /* Access to restricted AWDL mode */
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#define PRIV_NET_PRIVILEGED_NECP_MATCH 10006 /* Privilege verified by Network Extension policies */
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#define PRIV_NET_QOSMARKING_POLICY_OVERRIDE 10007 /* Privilege verified by Network Extension policies */
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#define PRIV_NET_RESTRICTED_INTCOPROC 10008 /* Access to internal co-processor network interfaces */
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/* unused 10009 */
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#define PRIV_NET_RESTRICTED_MULTIPATH_EXTENDED 10010 /* Extended multipath (more aggressive on cell) */
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#define PRIV_NET_RESTRICTED_ROUTE_NC_READ 10011 /* Enable route neighbhor cache read operations */
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#define PRIV_NET_PRIVILEGED_CLIENT_ACCESS 10012 /* Allow client networking access on restricted platforms */
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#define PRIV_NET_PRIVILEGED_SERVER_ACCESS 10013 /* Allow server networking access on restricted platforms */
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#define PRIV_NET_VALIDATED_RESOLVER 10014 /* Privilege to sign DNS resolver results for validation */
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#define PRIV_NET_CUSTOM_PROTOCOL 10015 /* Privilege to use custom protocol APIs */
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#define PRIV_NET_PRIVILEGED_NECP_DROP_ALL_BYPASS 10016 /* Privilege to bypass NECP drop-all */
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#define PRIV_NET_PRIVILEGED_IPSEC_WAKE_PACKET 10017 /* Privilege to get IPsec wake packet */
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#define PRIV_NET_RESTRICTED_MANAGEMENT_DATA 10018 /* Privilege to send/receive data over a management interface */
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/*
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* IPv4 and IPv6 privileges.
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*/
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#define PRIV_NETINET_RESERVEDPORT 11000 /* Bind low port number. */
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#define PRIV_NETINET_TCP_KA_OFFLOAD 11001 /* Can set TCP keep alive offload option */
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/*
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* Skywalk privileges.
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*/
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#define PRIV_SKYWALK_REGISTER_USER_PIPE 12000 /* Register a user pipe nexus */
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#define PRIV_SKYWALK_REGISTER_KERNEL_PIPE 12001 /* Register a kernel pipe nexus */
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#define PRIV_SKYWALK_REGISTER_NET_IF 12002 /* Register a net_if nexus */
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#define PRIV_SKYWALK_REGISTER_FLOW_SWITCH 12003 /* Register a flow switch nexus */
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#define PRIV_SKYWALK_LOW_LATENCY_CHANNEL 12004 /* open a low latency channel */
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#define PRIV_SKYWALK_OBSERVE_ALL 12010 /* Observe stats and data on channels */
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#define PRIV_SKYWALK_OBSERVE_STATS 12011 /* Observe stats only on channels */
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/*
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* VFS privileges
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*/
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#define PRIV_VFS_OPEN_BY_ID 14000 /* Allow calling openbyid_np() */
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#define PRIV_VFS_MOVE_DATA_EXTENTS 14001 /* Allow F_MOVEDATAEXTENTS fcntl */
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#define PRIV_VFS_SNAPSHOT 14002 /* Allow create/rename/delete of snapshots */
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#define PRIV_VFS_DATALESS_RESOLVER 14004 /* Allow registration as dataless file resolver */
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#define PRIV_VFS_SETSIZE 14006 /* Allow resizing a file without zeroing space */
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#ifdef KERNEL
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/*
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* Privilege check interface. No flags are currently defined for the API.
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*/
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#include <sys/cdefs.h>
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#include <sys/kauth.h>
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/*
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* flags for priv_check_cred
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*/
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#define PRIVCHECK_DEFAULT_UNPRIVILEGED_FLAG (1) /* Don't grant root privilege by default */
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__BEGIN_DECLS
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int priv_check_cred(kauth_cred_t cred, int priv, int flags);
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__END_DECLS
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#endif
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#endif /* !_SYS_PRIV_H_ */
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