Lines Matching refs:INVALID_HANDLE_VALUE
29 : m_read(INVALID_HANDLE_VALUE), m_write(INVALID_HANDLE_VALUE), in PipeWindows()
51 m_read = INVALID_HANDLE_VALUE; in PipeWindows()
57 m_write = INVALID_HANDLE_VALUE; in PipeWindows()
114 if (INVALID_HANDLE_VALUE == m_read) in CreateNew()
189 if (INVALID_HANDLE_VALUE == m_read) in OpenNamedPipe()
199 if (INVALID_HANDLE_VALUE == m_write) in OpenNamedPipe()
221 m_read = INVALID_HANDLE_VALUE; in ReleaseReadFileDescriptor()
231 m_write = INVALID_HANDLE_VALUE; in ReleaseWriteFileDescriptor()
244 m_read = INVALID_HANDLE_VALUE; in CloseReadFileDescriptor()
254 m_write = INVALID_HANDLE_VALUE; in CloseWriteFileDescriptor()
266 bool PipeWindows::CanRead() const { return (m_read != INVALID_HANDLE_VALUE); } in CanRead()
268 bool PipeWindows::CanWrite() const { return (m_write != INVALID_HANDLE_VALUE); } in CanWrite()