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75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
/*
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* Copyright (c) 2016 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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#ifndef _MACH_RESOURCE_MONITORS_H_
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#define _MACH_RESOURCE_MONITORS_H_
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#include <sys/syslimits.h> /* PATH_MAX */
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#ifndef XNU_KERNEL_PRIVATE
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#include <TargetConditionals.h>
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#endif
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__BEGIN_DECLS
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/*
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* resource_notify_flags_t
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* The top 32 bits are common flags, the bottom for per-call flags.
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*/
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typedef uint64_t resource_notify_flags_t;
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#define kRNFlagsNone 0
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/* Flags applicable to any monitors. */
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#define kRNFatalLimitFlag (1ULL << 32)
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/* For the disk writes I/O monitor.
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* The default is logical writes. */
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#define kRNPhysicalWritesFlag (1ULL < 1)
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/* TEMPORARY compatibility, to be removed */
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#define kCPUTriggerFatalFlag kRNFatalLimitFlag
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/*
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* Process name types for proc_internal.h.
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* proc_name_t is used by resource_notify.defs clients in user space.
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*
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* MAXCOMLEN is defined in bsd/sys/param.h which we can neither include
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* (type conflicts) nor modify (POSIX).
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*/
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#define MAXCOMLEN 16
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typedef char command_t[MAXCOMLEN + 1];
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typedef char proc_name_t[2*MAXCOMLEN + 1];
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typedef char posix_path_t[PATH_MAX];
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__END_DECLS
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#endif /* _MACH_RESOURCE_MONITORS_H_ */
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