555690a3c9
The `isc_trampoline` module had a lot of machinery to support stable thread IDs for use by hazard pointers. But the hazard pointer code is gone, and the `isc_loop` module now has its own per-loop thread IDs. The trampoline machinery seems over-complicated for its remaining tasks, so move the per-thread initialization into `isc/thread.c`, and delete the rest.
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: MPL-2.0
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#pragma once
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/*! \file */
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#include <pthread.h>
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#if HAVE_THREADS_H
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#include <threads.h>
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#else
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#define thread_local _Thread_local
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#endif
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#if defined(HAVE_PTHREAD_NP_H)
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#include <pthread_np.h>
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#endif /* if defined(HAVE_PTHREAD_NP_H) */
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#include <isc/lang.h>
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#include <isc/result.h>
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ISC_LANG_BEGINDECLS
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typedef pthread_t isc_thread_t;
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typedef void *isc_threadresult_t;
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typedef void *isc_threadarg_t;
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typedef isc_threadresult_t (*isc_threadfunc_t)(isc_threadarg_t);
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void
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isc_thread_create(isc_threadfunc_t, isc_threadarg_t, isc_thread_t *);
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void
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isc_thread_join(isc_thread_t thread, isc_threadresult_t *result);
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void
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isc_thread_yield(void);
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void
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isc_thread_setname(isc_thread_t thread, const char *name);
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#define isc_thread_self (uintptr_t) pthread_self
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ISC_LANG_ENDDECLS
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