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91 lines
2.6 KiB
91 lines
2.6 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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/***************************************************************************** |
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* |
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* $/Plasma20/Sources/Plasma/NucleusLib/pnUtilsExe/Private/pnUteTls.cpp |
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* |
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***/ |
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#include "../Pch.h" |
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#pragma hdrstop |
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/***************************************************************************** |
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* |
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* Private data |
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* |
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***/ |
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static unsigned s_tlsNoBlock = kTlsInvalidValue; |
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/***************************************************************************** |
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* |
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* Local functions |
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* |
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***/ |
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//============================================================================ |
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static void ThreadCapsInitialize () { |
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ThreadLocalAlloc(&s_tlsNoBlock); |
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} |
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//============================================================================ |
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static void ThreadCapsDestroy () { |
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if (s_tlsNoBlock != kTlsInvalidValue) { |
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ThreadLocalFree(s_tlsNoBlock); |
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s_tlsNoBlock = kTlsInvalidValue; |
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} |
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} |
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//============================================================================ |
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AUTO_INIT_FUNC(InitThreadCaps) { |
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ThreadCapsInitialize(); |
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atexit(ThreadCapsDestroy); |
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} |
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/***************************************************************************** |
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* |
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* Exports |
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* |
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***/ |
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//============================================================================ |
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void ThreadAllowBlock () { |
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ThreadLocalSetValue(s_tlsNoBlock, (void *) false); |
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} |
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//============================================================================ |
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void ThreadDenyBlock () { |
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ThreadLocalSetValue(s_tlsNoBlock, (void *) true); |
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} |
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//============================================================================ |
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void ThreadAssertCanBlock (const char file[], int line) { |
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if (ThreadLocalGetValue(s_tlsNoBlock)) |
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ErrorAssert(line, file, "This thread may not block"); |
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}
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