diff options
Diffstat (limited to 'winpr/libwinpr/comm/comm_io.c')
| -rw-r--r-- | winpr/libwinpr/comm/comm_io.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/winpr/libwinpr/comm/comm_io.c b/winpr/libwinpr/comm/comm_io.c index 9904eab..a89c452 100644 --- a/winpr/libwinpr/comm/comm_io.c +++ b/winpr/libwinpr/comm/comm_io.c @@ -186,8 +186,8 @@ BOOL CommReadFile(HANDLE hDevice, LPVOID lpBuffer, DWORD nNumberOfBytesToRead, else { /* Tmax */ - Tmax = nNumberOfBytesToRead * pTimeouts->ReadTotalTimeoutMultiplier + - pTimeouts->ReadTotalTimeoutConstant; + Tmax = 1ull * nNumberOfBytesToRead * pTimeouts->ReadTotalTimeoutMultiplier + + 1ull * pTimeouts->ReadTotalTimeoutConstant; /* INDEFinitely */ if ((Tmax == 0) && (pTimeouts->ReadIntervalTimeout < MAXULONG) && @@ -398,8 +398,8 @@ BOOL CommWriteFile(HANDLE hDevice, LPCVOID lpBuffer, DWORD nNumberOfBytesToWrite /* discard a possible and no more relevant event */ eventfd_read(pComm->fd_write_event, NULL); /* ms */ - ULONGLONG Tmax = nNumberOfBytesToWrite * pComm->timeouts.WriteTotalTimeoutMultiplier + - pComm->timeouts.WriteTotalTimeoutConstant; + ULONGLONG Tmax = 1ull * nNumberOfBytesToWrite * pComm->timeouts.WriteTotalTimeoutMultiplier + + 1ull * pComm->timeouts.WriteTotalTimeoutConstant; /* NB: select() may update the timeout argument to indicate * how much time was left. Keep the timeout variable out of * the while() */ |