88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
/*
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* Copyright (c) 2000-2019 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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#include <sys/param.h>
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#include <sys/kernel.h>
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#include <sys/kernel_types.h>
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#include <sys/sysproto.h>
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#include <mach/mach_types.h>
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#include <mach/mach_eventlink_types.h>
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extern uint64_t
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mach_eventlink_signal_trap(
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mach_port_name_t port,
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uint64_t signal_count __unused);
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extern uint64_t
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mach_eventlink_wait_until_trap(
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mach_port_name_t eventlink_port,
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uint64_t wait_count,
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mach_eventlink_signal_wait_option_t option,
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kern_clock_id_t clock_id,
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uint64_t deadline);
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extern uint64_t
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mach_eventlink_signal_wait_until_trap(
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mach_port_name_t eventlink_port,
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uint64_t wait_count,
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uint64_t signal_count __unused,
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mach_eventlink_signal_wait_option_t option,
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kern_clock_id_t clock_id,
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uint64_t deadline);
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int
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mach_eventlink_signal(
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__unused proc_t p,
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struct mach_eventlink_signal_args *uap,
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uint64_t *retval)
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{
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*retval = mach_eventlink_signal_trap(uap->eventlink_port, uap->signal_count);
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return 0;
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}
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int
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mach_eventlink_wait_until(
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__unused proc_t p,
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struct mach_eventlink_wait_until_args *uap,
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uint64_t *retval)
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{
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*retval = mach_eventlink_wait_until_trap(uap->eventlink_port, uap->wait_count,
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uap->option, uap->clock_id, uap->deadline);
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return 0;
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}
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int
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mach_eventlink_signal_wait_until(
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__unused proc_t p,
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struct mach_eventlink_signal_wait_until_args *uap,
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uint64_t *retval)
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{
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*retval = mach_eventlink_signal_wait_until_trap(uap->eventlink_port, uap->wait_count,
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uap->signal_count, uap->option, uap->clock_id, uap->deadline);
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return 0;
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}
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