mirror of
https://github.com/darlinghq/darling-xnu.git
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139 lines
2.9 KiB
C
139 lines
2.9 KiB
C
/*
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* Copyright (c) 2000-2009 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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* @OSF_COPYRIGHT@
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*
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*/
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/*
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* File: kern/sync_lock.c
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* Author: Joseph CaraDonna
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*
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* Contains RT distributed lock synchronization services.
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*/
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#include <mach/mach_types.h>
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#include <mach/lock_set_server.h>
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#include <mach/task_server.h>
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#include <kern/misc_protos.h>
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#include <kern/sync_lock.h>
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#include <kern/sched_prim.h>
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#include <kern/ipc_kobject.h>
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#include <kern/ipc_sync.h>
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#include <kern/thread.h>
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#include <kern/task.h>
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#include <ipc/ipc_port.h>
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#include <ipc/ipc_space.h>
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#include <libkern/OSAtomic.h>
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/*
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* OBSOLETE: lock set routines are obsolete
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*/
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kern_return_t
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lock_set_create(
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__unused task_t task,
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__unused lock_set_t *new_lock_set,
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__unused int n_ulocks,
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__unused int policy)
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{
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return KERN_FAILURE;
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}
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kern_return_t
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lock_set_destroy(
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__unused task_t task,
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__unused lock_set_t lock_set)
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{
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return KERN_FAILURE;
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}
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kern_return_t
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lock_acquire(
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__unused lock_set_t lock_set,
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__unused int lock_id)
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{
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return KERN_FAILURE;
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}
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kern_return_t
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lock_release(
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__unused lock_set_t lock_set,
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__unused int lock_id)
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{
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return KERN_FAILURE;
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}
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kern_return_t
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lock_try(
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__unused lock_set_t lock_set,
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__unused int lock_id)
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{
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return KERN_FAILURE;
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}
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kern_return_t
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lock_make_stable(
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__unused lock_set_t lock_set,
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__unused int lock_id)
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{
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return KERN_FAILURE;
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}
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kern_return_t
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lock_handoff(
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__unused lock_set_t lock_set,
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__unused int lock_id)
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{
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return KERN_FAILURE;
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}
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kern_return_t
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lock_handoff_accept(
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__unused lock_set_t lock_set,
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__unused int lock_id)
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{
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return KERN_FAILURE;
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}
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void
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lock_set_reference(
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__unused lock_set_t lock_set)
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{
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return;
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}
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void
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lock_set_dereference(
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__unused lock_set_t lock_set)
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{
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return;
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}
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