346     int traceFD = creat((g_traceFolder + path).c_str(), 0);  in truncateFile()  local
347     if (traceFD == -1) {  in truncateFile()
353     close(traceFD);  in truncateFile()
975     int traceFD = open((g_traceFolder + k_traceStreamPath).c_str(), O_RDWR);  in streamTrace()  local
976     if (traceFD == -1) {  in streamTrace()
982         ssize_t bytes_read = read(traceFD, trace_data, 4096);  in streamTrace()
1000     int traceFD = open((g_traceFolder + k_tracePath).c_str(), O_RDWR);  in dumpTrace()  local
1001     if (traceFD == -1) {  in dumpTrace()
1014             close(traceFD);  in dumpTrace()
1023             close(traceFD);  in dumpTrace()
1036                 result = read(traceFD, in.get(), bufSize);  in dumpTrace()
1086         while ((rc = TEMP_FAILURE_RETRY(read(traceFD, buf, sizeof(buf)))) > 0) {  in dumpTrace()
1097     close(traceFD);  in dumpTrace()