[ale] Redirecting STDOUT in perl to a socket
Geoffrey
esoteric at 3times25.net
Wed May 12 07:35:13 EDT 2004
Christopher Fowler wrote:
> I've created a socket from a client usins:
> $client = $server->accept();
>
> I'm trying to redirect 0,1,2 with the following code:
>
> *STDIN = $client;
> *STDOUT = $client;
> *STDERR = *STDOUT;
>
> If I stay in the perl program all output goes to the socket.
> The minute I do exec() the output goes to the TTY. What is the correct
> way to redirect those so they follow during an exec()?
As in C, might you need to do a fork() first? Running through perldoc
-f exec() I don't see that it has the same functionality as 'man 3
exec()' as perl exec() uses the shell to parse it's args.
Just a lot of guessing here as I've not played with exec() in perl (yet).
--
Until later, Geoffrey Registered Linux User #108567
Building secure systems in spite of Microsoft
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