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Date: Wed, 26 Mar 2003 23:53:27 -0500
From: DJ Cozatt <user99@bellsouth.net>
To: gentoo-dev@gentoo.org
Message-Id: <20030326235327.2a889b79.user99@bellsouth.net>
In-Reply-To: <200303252034.38702.C.J.Bainbridge@ed.ac.uk>
References: <20030325135513.6ba9dbe3.user99@bellsouth.net>
	<200303252034.38702.C.J.Bainbridge@ed.ac.uk>
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Subject: Re: [gentoo-dev] Script to clean old files from
 /usr/portage/distfiles
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On Tue, 25 Mar 2003 20:34:38 +0000
Chris Bainbridge <C.J.Bainbridge@ed.ac.uk> wrote:

> On Tuesday 25 March 2003 18:55, DJ Cozatt wrote:
> > I won't repost the thread but I liked this idea and wondered it if could
> > also be extended to remove old pkg's in PKGDIR set when usindg buildpkg
> > in /etc/make.conf Would yield a more general housecleaning app
> >
> > bus_drivr
> >
> > --
> > gentoo-dev@gentoo.org mailing list
> 
> Heres my binary packages cleaning script. Its very simplistic but does the 
> job.
> 
> #!/usr/bin/python
> 
> import os
> import stat
> import string
> 
> def samename(s0,s1):
>   i=0
>   for x in s0:
>     if x in string.digits:
>       break
>     i+=1
>   # same for s1
>   j=0
>   for x in s0:
>     if x in string.digits:
>       break
>     j+=1
>   return s0[:i]==s1[:j]
> 
> dirs=['All']
> removed=[]
> for dir in dirs:
>   print 'Searching files'
>   os.chdir('/usr/portage/packages/'+dir)
>   list=os.listdir('.')
>   list.sort()
>   current=list[0]
>   for x in list[1:]:
>     if samename(current,x):
>       time0=os.stat(current)[stat.ST_CTIME]
>       time1=os.stat(x)[stat.ST_CTIME]
>       if time0<time1:
>         removed.append(current)
>         os.remove(current)
>         current=x
>       else:
>         removed.append(x)
>         os.remove(x)
>     else:
>       current=x
> 
> print 'Removed',removed
> 
> print 'Searching for broken symlinks'
> removed=[]
> dirs=os.listdir('/usr/portage/packages/')
> for dir in dirs:
>   os.chdir('/usr/portage/packages/'+dir)
>   list=os.listdir('.')
>   for f in list:
>     try:
>       os.stat(f)
>     except:
>       if os.path.islink(f):
>         removed.append(f)
>         os.remove(f)
> 
> print 'Removed',removed
> 
> 
> 
> --
> gentoo-dev@gentoo.org mailing list
> 

Thank you :)

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