[clug] Pseudo terminals
scudette at gmail.com
scudette at gmail.com
Thu Jul 19 01:12:07 GMT 2007
On Wed, Jul 18, 2007 at 10:38:34PM +1000, David Tulloh wrote:
> That looks like a nice clean approach Brad. Another alternative there
> is the uber-hackish approach, get the xterm to report it's own tty. In
> crude pseudo code:
>
> $random = some unique random number/string
> xterm -T new -e "tty > /tmp/$random; $shell"
> $x = read(/tmp/$random);
>
> David
Or just list its open ptys by doing the equivalent in code of ls
/proc/pid/fd/ and resolving its symlinks. The pid can be gotten from the
system command.
Michael.
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