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68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
/*
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* PROGRAM: JRD access method
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* MODULE: nlm_thd.h
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* DESCRIPTION: NLM Thread support definitions
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*
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* The contents of this file are subject to the Interbase Public
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* License Version 1.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy
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* of the License at http://www.Inprise.com/IPL.html
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*
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* Software distributed under the License is distributed on an
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* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code was created by Inprise Corporation
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* and its predecessors. Portions created by Inprise Corporation are
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* Copyright (C) Inprise Corporation.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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/* This include file turns certain V4 threading constructs on for NLM. */
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#ifndef NETWARE_386
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#define NLM_INIT
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#define NLM_GLOBAL_MUTEX_LOCK
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#define NLM_GLOBAL_MUTEX_UNLOCK
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#define NLM_MUTEX_INIT(mutx)
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#define NLM_MUTEX_LOCK(mutx)
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#define NLM_MUTEX_UNLOCK(mutx)
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#define NLM_MUTEX_DESTROY(mutx)
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#define NLM_JRD_MUTEX_LOCK(mutx)
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#define NLM_JRD_MUTEX_UNLOCK(mutx)
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#else
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#define NLM_INIT THD_INIT
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#define NLM_GLOBAL_MUTEX_LOCK THD_GLOBAL_MUTEX_LOCK
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#define NLM_GLOBAL_MUTEX_UNLOCK THD_GLOBAL_MUTEX_UNLOCK
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#define NLM_MUTEX_INIT(mutx) THD_MUTEX_INIT (mutx)
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#define NLM_MUTEX_LOCK(mutx) THD_MUTEX_LOCK (mutx)
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#define NLM_MUTEX_UNLOCK(mutx) THD_MUTEX_UNLOCK (mutx)
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#define NLM_MUTEX_DESTROY(mutx) THD_MUTEX_DESTROY (mutx)
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#define NLM_JRD_MUTEX_LOCK(mutx) THD_JRD_MUTEX_LOCK (mutx)
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#define NLM_JRD_MUTEX_UNLOCK(mutx) THD_JRD_MUTEX_UNLOCK (mutx)
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#ifdef V4_THREADING
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#undef V4_INIT
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#undef V4_GLOBAL_MUTEX_LOCK
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#undef V4_GLOBAL_MUTEX_UNLOCK
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#undef V4_MUTEX_INIT
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#undef V4_MUTEX_LOCK
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#undef V4_MUTEX_UNLOCK
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#undef V4_MUTEX_DESTROY
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#undef V4_JRD_MUTEX_LOCK
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#undef V4_JRD_MUTEX_UNLOCK
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#define V4_INIT THD_INIT
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#define V4_GLOBAL_MUTEX_LOCK {THREAD_EXIT; THD_GLOBAL_MUTEX_LOCK; THREAD_ENTER;}
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#define V4_GLOBAL_MUTEX_UNLOCK THD_GLOBAL_MUTEX_UNLOCK
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#define V4_MUTEX_INIT(mutx) THD_MUTEX_INIT (mutx)
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#define V4_MUTEX_LOCK(mutx) {THREAD_EXIT; THD_MUTEX_LOCK (mutx); THREAD_ENTER;}
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#define V4_MUTEX_UNLOCK(mutx) THD_MUTEX_UNLOCK (mutx)
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#define V4_MUTEX_DESTROY(mutx) THD_MUTEX_DESTROY (mutx)
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#define V4_JRD_MUTEX_LOCK(mutx) {THREAD_EXIT; THD_JRD_MUTEX_LOCK (mutx); THREAD_ENTER;}
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#define V4_JRD_MUTEX_UNLOCK(mutx) THD_JRD_MUTEX_UNLOCK (mutx)
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#endif
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#endif
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