diff options
| -rw-r--r-- | src/serialport/qserialport_unix.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/serialport/qserialport_unix.cpp b/src/serialport/qserialport_unix.cpp index c243319..bced191 100644 --- a/src/serialport/qserialport_unix.cpp +++ b/src/serialport/qserialport_unix.cpp @@ -992,11 +992,11 @@ bool QSerialPortPrivate::waitForReadOrWrite(bool *selectForRead, bool *selectFor if (checkWrite) FD_SET(descriptor, &fdwrite); - struct timeval tv; + struct timespec tv; tv.tv_sec = msecs / 1000; - tv.tv_usec = (msecs % 1000) * 1000; + tv.tv_nsec = (msecs % 1000) * 1000 * 1000; - const int ret = ::select(descriptor + 1, &fdread, &fdwrite, 0, msecs < 0 ? 0 : &tv); + const int ret = qt_safe_select(descriptor + 1, &fdread, &fdwrite, 0, msecs < 0 ? 0 : &tv); if (ret < 0) { setError(getSystemError()); return false; |