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Issue migrated (2015-06-05) from old issue tracker http://mirrorbrain.org/issues/issue72

Title    mb makehashes path not canonicalized
 Priority   bug      Status    resolved
Superseder          Nosy List  poeml, theuni
Assigned To poeml   Keywords

msg274 (view) Author: theuni Date: 2010-09-21.19:28:26

This is a very small bug, and easily fixed by the user, but it bit me in my
hashing script.

Failed attempt:
git@atlantis:/tmp$ mb makehashes -t /home/git/hashes/var/www/downloads -b
/var/www/downloads "/var/www/downloads/addons//dharma-pre" --copy-permissions

Works correctly:
git@atlantis:/tmp$ mb makehashes -t /home/git/hashes/var/www/downloads -b
/var/www/downloads "/var/www/downloads/addons/dharma-pre" --copy-permissions
Hashing '/var/www/downloads/addons/dharma-pre/addons.xml'... done.
Hashing '/var/www/downloads/addons/dharma-pre/metadata.filmweb.pl/addon.xml'...
done.
File 'addons/dharma-pre/metadata.filmweb.pl/changelog-1.1.1.txt' not in
database. Not on mirrors yet? Will be inserted.
Hashing
'/var/www/downloads/addons/dharma-pre/metadata.filmweb.pl/changelog-1.1.1.txt'... done.
Hashing '/var/www/downloads/addons/dharma-pre/metadata.filmweb.pl/icon.png'... done.
File 'addons/dharma-pre/metadata.filmweb.pl/metadata.filmweb.pl-1.1.1.zip' not
in database. Not on mirrors yet? Will be inserted.
Hashing
'/var/www/downloads/addons/dharma-pre/metadata.filmweb.pl/metadata.filmweb.pl-1.1.1.zip'...
done.
Obsolete hash in db: 'addons/dharma-pre/metadata.filmweb.pl/changelog-1.1.0.txt'
(id 3071)
Obsolete hash in db:
'addons/dharma-pre/metadata.filmweb.pl/metadata.filmweb.pl-1.1.0.zip' (id 3072)
Deleting 2 obsolete hashes from hash table
Hashing '/var/www/downloads/addons/dharma-pre/script.mpdc/addon.xml'... done.
Hashing
'/var/www/downloads/addons/dharma-pre/script.mpdc/changelog-0.9.2.txt'... done.
Hashing '/var/www/downloads/addons/dharma-pre/script.mpdc/fanart.jpg'... done.
Hashing '/var/www/downloads/addons/dharma-pre/script.mpdc/icon.png'... done.
Hashing
'/var/www/downloads/addons/dharma-pre/script.mpdc/script.mpdc-0.9.2.zip'... done.

(notice the // in the failed path)

It seems as though this could be easily avoided by cleaning the paths passed
before traversing them.

msg310 (view) Author: poeml Date: 2010-11-14.16:22:11

Surely an annoying bug, because it tends to put the wrong files into the database! Thanks much for catching
this.

I'm committing a fix to trunk that goes into 2.15.0.

The following give the correct result now, in my testing:

mb makehashes -t ////srv/metalink-hashes/srv/nullmirrors////centos/// -b /srv/nullmirrors///centos
/srv/nullmirrors/centos////5.5/updates////SRPMS//

Hashing '/srv/nullmirrors/centos/5.5/updates/SRPMS/java-1.6.0-openjdk-1.6.0.0-1.16.b17.el5.src.rpm'... done.
Hashing '/srv/nullmirrors/centos/5.5/updates/SRPMS/kdebase-3.5.4-21.el5.centos.1.src.rpm'... done.
Hashing '/srv/nullmirrors/centos/5.5/updates/SRPMS/kdegraphics-3.5.4-17.el5_5.1.src.rpm'... done.

msg311 (view) Author: poeml Date: 2010-11-14.16:25:24

In trunk.
http://svn.mirrorbrain.org/viewvc/mirrorbrain?view=revision&revision=8229

History
         Date          User  Action              Args
2010-11-14 16:25:24 poeml  set    status: in-progress -> resolved
                                    messages: + msg311
2010-11-14 16:22:12 poeml  set    status: unread -> in-progress
                                    messages: + msg310
2010-09-21 19:28:27 theuni create

(end of migrated issue)