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Re: serial ports not visible with 1.7 under Vista
thank you for the answer.
You mean that this is a bug into 1.7?
Below the errno checking test case ;-)
int main (int argc, char* argv)
struct termios params;
tty = open ("/dev/ttyS5", O_RDWR | O_NOCTTY | O_NONBLOCK);
if (tty < 0)
printf ("Unable to open /dev/ttyS5: %s\n", strerror(errno));
On Thu, May 29, 2008 at 4:14 PM, Dave Korn <firstname.lastname@example.org> wrote:
> Giovanni Maruzzelli wrote on 29 May 2008 13:59:
>> I cannot see the serial ports (/dev/ttyS*), it seems that they do not
>> exist under Vista (tried both as a user with admin rights and as
>> Administrator, and tried also with AUC disabled).
>> Is this a known bug?
> What, not checking errno?
>> int main (int argc, char* argv)
>> int tty;
>> tty = open ("/dev/ttyS5", O_RDWR | O_NOCTTY | O_NONBLOCK);
>> if (tty < 0)
>> printf ("Unable to open /dev/ttyS5\n");
>> exit (1);
>> close (tty);
>> return 0;
> Yeh, that's one of the classics! ;-)
> Can't think of a witty .sigline today....
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