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7dd4d2256b
This is a rather graceful approach compared to sysreg2's 3 minute timeout before killing and restarting the entire VM. Since we added autochk for FAT filesystems, the filesystem is often "fixed" after a reset with the consequence that ReactOS doesn't boot up anymore. The sysreg2 restart code still remains for handling tests causing BSODs.
31 lines
889 B
C++
31 lines
889 B
C++
/*
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* PROJECT: ReactOS Automatic Testing Utility
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: Class that manages an unidirectional anonymous byte stream pipe
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* COPYRIGHT: Copyright 2015 Thomas Faber (thomas.faber@reactos.org)
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* Copyright 2019 Colin Finck (colin@reactos.org)
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*/
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class CPipe
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{
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private:
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static LONG m_lPipeCount;
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OVERLAPPED m_ReadOverlapped;
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HANDLE m_hReadPipe;
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HANDLE m_hWritePipe;
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public:
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CPipe();
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~CPipe();
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void CloseReadPipe();
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void CloseWritePipe();
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bool Peek(PVOID Buffer, DWORD BufferSize, PDWORD BytesRead, PDWORD TotalBytesAvailable);
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DWORD Read(PVOID Buffer, DWORD NumberOfBytesToRead, PDWORD NumberOfBytesRead, DWORD TimeoutMilliseconds);
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bool Write(LPCVOID Buffer, DWORD NumberOfBytesToWrite, PDWORD NumberOfBytesWritten);
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friend class CPipedProcess;
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};
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