141
143
fd = shm_open(m_ShmPath.toAscii(), O_RDWR, 0);
146
148
m_ShmAreaLen = sizeof(SHMHeader);
147
151
m_pShmArea = (SHMHeader*) mmap(NULL, m_ShmAreaLen, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
148
153
if (m_pShmArea == MAP_FAILED) {
149
154
qDebug() << "Could not map shm area, mmap failed";