Bug 326071

Summary:	sys-apps/paludis fails to uninstall prelinked files
Product:	Gentoo Linux	Reporter:	Alexander Weber <web.alexander>
Component:	Current packages	Assignee:	No maintainer - Look at https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers if you want to take care of it <maintainer-needed>
Status:	RESOLVED TEST-REQUEST
Severity:	major
Priority:	High
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Alexander Weber 2010-06-28 21:09:53 UTC

Paludis sometimes does not uninstall libs.

Reproducible: Always

Steps to Reproduce:
1. Use paludis for world updates a lot of times
2. run "findlibcruft.sh" from http://www.gentooforum.de/artikel/18715/bereinigung-veralteter-libs.html (You need "equery" from app-portage/gentoolkit for findlibcruft.sh)


Actual Results:  
You find a lot of libraries that are not assignet to any package

Expected Results:  
No cruft should be found.

A part of my today cruftlist:
//usr/lib32/opengl/nvidia/lib/libGLcore.so.190.42
//usr/lib32/opengl/nvidia/lib/libGL.so.190.42
//usr/lib32/opengl/nvidia/lib/libnvidia-tls.so.190.42
/lib64/libsysfs.so.2.0.1
/usr/lib64/libtiff.so.3.9.2
/usr/lib64/libpaludis_0.46.so.46.0.0
/usr/lib64/libvorbis.so.0.4.3
/usr/lib64/libvorbisenc.so.2.0.6
/usr/lib64/libkdecore.so.5.3.0
/usr/lib64/libgstinterfaces-0.10.so.0.18.0
/usr/lib64/libsensors.so.3.1.6
/usr/lib64/libstreamanalyzer.so.0.7.0
/usr/lib64/libgsttag-0.10.so.0.18.0
/usr/lib64/libapr-1.so.0.3.9
/usr/lib64/libkutils.so.4.3.0
/usr/lib64/libmpfr.so.1.2.0
/usr/lib64/libicudata.so.42.1
/usr/lib64/libkio.so.5.3.0
/usr/lib64/libclanDisplay-0.8.so.1.0.0
/usr/lib64/libgnutls.so.26.14.12
/usr/lib64/libeel-2.so.2.24.1
/usr/lib64/libclanApp-0.8.so.1.0.0
/usr/lib64/libkjs.so.4.3.0
/usr/lib64/libkdeui.so.5.3.0
/usr/lib64/libksgrd.so.4.3.0
/usr/lib64/libsolid.so.4.3.0
/usr/lib64/libgstaudio-0.10.so.0.18.0
/usr/lib64/libthreadweaver.so.4.3.0
/usr/lib64/libpaludisselinux_0.46.so.46.0.0
/usr/lib64/libstrigiqtdbusclient.so.0.7.0
/usr/lib64/libicuuc.so.42.1
/usr/lib64/libsearchclient.so.0.7.0
/usr/lib64/libclamav.so.6.1.2
/usr/lib64/libkparts.so.4.3.0
/usr/lib64/libjpeg.so.8.0.1
/usr/lib64/libprocesscore.so.4.3.0
/usr/lib64/libstrigihtmlgui.so.0.7.0
/usr/lib64/libkrosscore.so.4.3.0
/usr/lib64/libicutu.so.42.1
/usr/lib64/libkjsembed.so.4.3.0
/usr/lib64/libkdefakes.so.5.3.0
/usr/lib64/libkunittest.so.4.3.0
/usr/lib64/libgstbase-0.10.so.0.22.0
/usr/lib64/libkfile.so.4.3.0
/usr/lib64/libgnutls-extra.so.26.14.12
/usr/lib64/libpaludisargs_0.46.so.46.0.0
/usr/lib64/libpng12.so.0.43.0
/usr/lib64/libicui18n.so.42.1
/usr/lib64/libogg.so.0.6.0
/usr/lib64/libkde3support.so.4.3.0
/usr/lib64/libmlview.so.8.0.0
/usr/lib64/libclanCore-0.8.so.1.0.0
/usr/lib64/libclanSignals-0.8.so.1.0.0
/usr/lib64/libgstreamer-0.10.so.0.22.0
/usr/lib64/libpaludisutil_0.46.so.46.0.0
/usr/lib64/libktexteditor.so.4.3.0
/usr/lib64/libtotem-plparser.so.12.4.5
/usr/lib64/libclanGL-0.8.so.1.0.0
/usr/lib64/libkpty.so.4.3.0
/usr/lib64/libgstpbutils-0.10.so.0.18.0
/usr/lib64/libstreams.so.0.7.0
/usr/lib64/libgstvideo-0.10.so.0.18.0
/usr/lib64/libprocessui.so.4.3.0
/usr/lib64/libenchant.so.1.5.0
/usr/lib64/libao.so.2.1.3
/usr/lib64/libkcddb.so.4.3.0

Comment 1 Alexander Weber 2010-06-29 16:49:42 UTC

I found out the reason for the cruft on my system.

Paludis does not remove files modified by prelink. :(

Paludis say at remove:
--- [!md5 ] /usr/bin/unix2dos
--- [!md5 ] /usr/bin/dos2unix

What is the best way to remove all cruft files? I use paludis now 1 Month for daily updates and prelink as cron job. Assume I have a lot of cruft on my system ~(

How I can activate prelinking support for paludis? How I can safely update current installed and prelinked packages at the next time?

Comment 2 Pacho Ramos gentoo-dev

2013-02-05 18:09:49 UTC

Still valid with 0.82.0? Maybe it's an upstream "feature" :/

Comment 3 Alexander Weber 2013-02-06 18:06:33 UTC

Sorry, I cannot retest anymore because I am back to portage.

Comment 4 Julian Ospald 2013-02-06 18:10:32 UTC

good choice