Lines Matching refs:m_pipe
36 m_pipe(INVALID_HANDLE_VALUE)
42 m_pipe(pipe)
48 if (m_pipe != INVALID_HANDLE_VALUE) {
49 CloseHandle(m_pipe);
50 m_pipe = INVALID_HANDLE_VALUE;
168 m_pipe = pipe;
176 if (m_pipe == INVALID_HANDLE_VALUE)
184 if (! ::WriteFile(m_pipe, (const char *)m_buf + (size - res), res, &written, NULL)) {
196 if (m_pipe == INVALID_HANDLE_VALUE)
206 if (! ::ReadFile(m_pipe, (char *)buf + (len - res), res, &readcount, NULL) || readcount == 0) {
220 if (m_pipe == INVALID_HANDLE_VALUE)
227 if (!::ReadFile(m_pipe, (char *)buf, len, &readcount, NULL)) {
