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From: "mark at klomp dot org" <sourceware-bugzilla@sourceware.org>
To: elfutils-devel@sourceware.org
Subject: [Bug debuginfod/29022] 000-permissions files cause problems for
 backups
Date: Thu, 07 Apr 2022 11:39:58 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D29022

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2022-04-07
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |ASSIGNED
           Assignee|unassigned at sourceware dot org   |amerey at redhat do=
t com

--- Comment #4 from Mark Wielaard <mark at klomp dot org> ---
Aaron already wrote up a patch to use zero sized files as negative cache
instead of zero permission files:
https://sourceware.org/pipermail/elfutils-devel/2022q2/004861.html

The only question is how this works on upgrade with an old cache. But it mi=
ght
just work out because the old negative cache files were also zero sized and=
 the
unlink should just work despite any changes in permissions.

If someone could try it out and/or give it a formal review that would be gr=
eat.

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