Fw: dup tty error.
Chris January
chris@atomice.net
Sun Jun 30 06:10:00 GMT 2002
originally posted to the wrong list
> Normally i would expect to see this error, say, 1 in 2 times I click the
> Cygwin icon. But yesterday I clicked it about 30 times and I keep getting
> the same error.
> Error follows:
> 3 [main] bash 776 fhandler_base::dup: dup(/dev/tty) failed, handle
B,
> Win32 error 87
> readline: warning: rl_prep_terminal: cannot get terminal settingsâ]0;~
> â[32mchris@ADVENT02 â[33m~â[0m
> See this thread for more details:
> http://sources.redhat.com/ml/cygwin/2002-05/msg01415.html
>
> Attached is a patch which fixes the bug, by giving the console window
title
> more time (up to 1 second) to change. FindWindow is called in a loop, so
for
> the normal execution path there is no extra overhead.
>
> Chris
>
> ---
> 2002-06-30 Christopher January <chris@atomice.net>
>
> * tty.cc (tty_list::allocate_tty): retry FindWindow if it fails.
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