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e43e639c30
The CTF modules depend on Cicero static library. Cicero should be a component in CTF. This move will improve code readability and grep-ability. JIRA issue: CORE-19361 JIRA issue: CORE-19363 - Move sdk/lib/cicero to base/ctf/cicero. - Adapt CMakeLists.txt to this move. - No code content change except CMakeLists.txt.
50 lines
1,004 B
C++
50 lines
1,004 B
C++
/*
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* PROJECT: ReactOS Cicero
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* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
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* PURPOSE: Cicero mutex handling
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* COPYRIGHT: Copyright 2023 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
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*/
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#pragma once
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#include "cicbase.h"
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class CicMutex
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{
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HANDLE m_hMutex;
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BOOL m_bInit;
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public:
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CicMutex() : m_hMutex(NULL), m_bInit(FALSE)
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{
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}
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~CicMutex()
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{
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Uninit();
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}
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void Init(LPSECURITY_ATTRIBUTES lpSA, LPCTSTR pszMutexName)
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{
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m_hMutex = ::CreateMutex(lpSA, FALSE, pszMutexName);
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m_bInit = TRUE;
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}
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void Uninit()
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{
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if (m_hMutex)
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{
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::CloseHandle(m_hMutex);
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m_hMutex = NULL;
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}
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m_bInit = FALSE;
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}
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BOOL Enter()
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{
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DWORD dwWait = ::WaitForSingleObject(m_hMutex, 5000);
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return (dwWait == WAIT_OBJECT_0) || (dwWait == WAIT_ABANDONED);
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}
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void Leave()
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{
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::ReleaseMutex(m_hMutex);
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}
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};
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