83 lines
1.7 KiB
C++
83 lines
1.7 KiB
C++
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1991 - 1999
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//
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// File: svrapip.cxx
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//
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//--------------------------------------------------------------------------
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/* --------------------------------------------------------------------
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Microsoft OS/2 LAN Manager
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Copyright(c) Microsoft Corp., 1990
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-------------------------------------------------------------------- */
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/* --------------------------------------------------------------------
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File : svrapip.cxx
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Description :
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This file contains the private entry points into the server runtime.
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History :
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mikemon 02-02-91 Created.
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-------------------------------------------------------------------- */
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#include <precomp.hxx>
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void RPC_ENTRY
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I_RpcRequestMutex (
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IN OUT I_RPC_MUTEX * Mutex
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)
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{
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if (*Mutex == 0)
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{
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RPC_STATUS RpcStatus = RPC_S_OK;
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MUTEX *mutex = new MUTEX(&RpcStatus);
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if ( NULL == mutex )
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{
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RpcpRaiseException(RPC_S_OUT_OF_MEMORY);
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return;
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}
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if ( RpcStatus != RPC_S_OK )
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{
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delete mutex;
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RpcpRaiseException(RPC_S_OUT_OF_MEMORY);
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return;
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}
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if (InterlockedCompareExchangePointer(Mutex, mutex, NULL) != NULL)
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{
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delete mutex;
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}
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}
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((MUTEX *) (*Mutex))->Request();
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}
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void RPC_ENTRY
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I_RpcClearMutex (
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IN I_RPC_MUTEX Mutex
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)
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{
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((MUTEX *) Mutex)->Clear();
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}
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void RPC_ENTRY
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I_RpcDeleteMutex (
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IN I_RPC_MUTEX Mutex
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)
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{
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delete ((MUTEX *) Mutex);
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}
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