Removed EAGAIN handling, again passing on the error to the server.
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@ -409,12 +409,7 @@ BOOL serial_tty_read(SERIAL_TTY* tty, BYTE* buffer, UINT32* Length)
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ZeroMemory(buffer, *Length);
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do
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{
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errno = 0;
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status = read(tty->fd, buffer, *Length);
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}
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while(EAGAIN == errno);
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if (status < 0)
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{
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