From: "Lyndon Nerenberg (VE7TFX/VE6BBM)" <lyndon@orthanc.ca>
To: oss-security@lists.openwall.com
Cc: Alejandro Colomar <alx.manpages@gmail.com>,
Michael Kerrisk <mtk.manpages@gmail.com>,
linux-kernel@vger.kernel.org, linux-man@vger.kernel.org
Subject: Re: [oss-security] [patch] proc.5: tell how to parse /proc/*/stat correctly
Date: Tue, 27 Dec 2022 16:44:49 -0800 [thread overview]
Message-ID: <1a1963aa1036ba07@orthanc.ca> (raw)
In-Reply-To: <Y6TUJcr/IHrsTE0W@codewreck.org>
Dominique Martinet writes:
> But, really, I just don't see how this can practically be said to be parsable...
In its current form it never will be. The solution is to place
this variable-length field last. Then you can "cut -d ' ' -f 51-"
to get the command+args part (assuming I counted all those fields
correctly ...)
Of course, this breaks backwards compatability.
--lyndon
next prev parent reply other threads:[~2022-12-28 0:52 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-22 16:42 [patch] proc.5: tell how to parse /proc/*/stat correctly Alexey Dobriyan
2022-12-22 22:03 ` [oss-security] " Dominique Martinet
2022-12-22 23:21 ` Solar Designer
2022-12-23 0:15 ` Dominique Martinet
2022-12-23 0:21 ` Jan Engelhardt
2022-12-28 0:44 ` Lyndon Nerenberg (VE7TFX/VE6BBM) [this message]
2022-12-28 1:50 ` Tavis Ormandy
2022-12-28 1:50 ` Tavis Ormandy
2022-12-30 20:15 ` Jakub Wilk
2022-12-28 15:24 ` Shawn Webb
2022-12-28 15:31 ` Shawn Webb
2022-12-28 16:47 ` Demi Marie Obenour
2022-12-28 17:09 ` Jan Engelhardt
2022-12-28 17:25 ` Shawn Webb
2022-12-28 18:02 ` Demi Marie Obenour
2022-12-28 18:36 ` John Helmert III
2022-12-28 19:24 ` Shawn Webb
2022-12-28 19:57 ` Alejandro Colomar
2022-12-28 22:14 ` Theodore Ts'o
2022-12-29 0:33 ` Demi Marie Obenour
2022-12-31 16:31 ` David Laight
2022-12-31 17:27 ` Solar Designer
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