From: andrey mirtchovski <mirtchov@cpsc.ucalgary.ca>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] how do I debug a program that runs a none...
Date: Thu, 18 Mar 2004 17:32:18 -0700 [thread overview]
Message-ID: <f4114a83234fd7abbc38984162fc41a8@plan9.ucalgary.ca> (raw)
In-Reply-To: <59e21c2f98e6d9c3ac4dd217dc7ffed5@borf.com>
> that runs as none on a cpu server, goes broke?
> I don't have read permissions on the /proc/<pid> files.
> Do I add myself to the group that `owns' the cpu server?
>
> Brantley
if it's a program started by listen you can run just the binary with
aux/listen1 as yourself (and not necessarily on the cpu server
either).
you can control other processes if you're in the owner of /proc,
before discovering aux/listen1 i used to chmod 777 /proc/<pid>/*. not
sure if it was really successful -- been too long ago :) being just a
member of the group won't work, afaik...
andrey
next prev parent reply other threads:[~2004-03-19 0:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-19 0:18 Brantley Coile
2004-03-19 0:32 ` andrey mirtchovski [this message]
2004-03-19 5:29 ` Geoff Collyer
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