356     int traceFD = creat((g_traceFolder + path).c_str(), 0);  in truncateFile()  local
357     if (traceFD == -1) {  in truncateFile()
363     close(traceFD);  in truncateFile()
904     int traceFD = open((g_traceFolder + k_traceStreamPath).c_str(), O_RDWR);  in streamTrace()  local
905     if (traceFD == -1) {  in streamTrace()
911         ssize_t bytes_read = read(traceFD, trace_data, 4096);  in streamTrace()
929     int traceFD = open((g_traceFolder + k_tracePath).c_str(), O_RDWR);  in dumpTrace()  local
930     if (traceFD == -1) {  in dumpTrace()
943             close(traceFD);  in dumpTrace()
952             close(traceFD);  in dumpTrace()
965                 result = read(traceFD, in.get(), bufSize);  in dumpTrace()
1015         while ((rc = TEMP_FAILURE_RETRY(read(traceFD, buf, sizeof(buf)))) > 0) {  in dumpTrace()
1026     close(traceFD);  in dumpTrace()