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Re: [PHP] Re: PHP hangs when exec'ing SSH

Posted by Rasmus Lerdorf on 10/21/32 11:11

Ross Becker wrote:
> I think you're probably right. My gut is telling me that this has to do
> with tty funkiness. I tried the batchmode option, but it didn't affect
> the problem. My bet is that ssh is mucking around with ttys, and PHP is
> loosing it's connection through apache. The php processing may actually
> be completing, it's just no longer sending it's output through apache,
> and apache hasn't figured that out, so apache is standing around waiting
> for PHP to complete. I'm hoping that the PHP devs may get around to this
> as a bug and decide it can be fixed- maybe by resetting the tty after
> returning from a system or whatever.

I am actually a PHP dev, believe it or not. Exactly which tty is it you
are suggesting we reset? There is no tty here. You can't run
interactive things that require a controlling tty from something which
doesn't have one without some really nasty tricks.

-Rasmus

 

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