Re: [python-win32] win32pipe and buffer size

Tue, 12 Jul 2005 09:09:32 -0700



[EMAIL PROTECTED] wrote:
if __name__ == '__main__':
    child = subprocess.Popen(
        ['python', 'echo.py'],
    

Try adding "-u" as an option to Python - this will force Python to reopen
stdout etc as unbuffered (ie, the problem is the client is buffering)

Mark

That is exactly the problem, but how can I get the text  which the buffering client prints to the screen?

The C++ Code looks like:
       
        printf ("1. Run Static  Tests contained in Sections 5  through 9.\n");
        printf ("2. Run Dynamic Tests contained in Sections 10 through 11.\n\n");
        printf ("Enter choice (1 or 2): ");
        scanf  ("%d", &nTestChoice);

If I use the program manually the stdout is displayed on the screen.

A solution would be to change the program, but I don't have the possibility to change it.
Is there an other way?

Tschau,
    Frank

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