From: Agri <agri@desnol.ru>
To: linux-kernel@vger.kernel.org
Subject: BUG: fork do not copy /proc/<PID>/cmdline permissions
Date: Thu, 22 Apr 2004 21:53:22 +0400 [thread overview]
Message-ID: <20040422215322.19475d98@agri-home> (raw)
I expected from fork to make a rather complete copy of a process,
but it does not copy /proc/<PID>/cmdline access permissions.
Therefore, the only way (at least i know) to hide all args of
processes is to start every program within shell script:
bash -c 'chmod /proc/$$/cmdline; exec userprogramm ...'
Tested on 2.6.5.
Agri
next reply other threads:[~2004-04-22 17:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-22 17:53 Agri [this message]
2004-04-22 20:36 ` Richard B. Johnson
2004-04-22 21:21 ` Agri
2004-04-22 21:31 ` Richard B. Johnson
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