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From: "Simon L. Nielsen" <simon@FreeBSD.org>
Date: Sun, 19 Dec 2010 23:09:42 +0000 (UTC)
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Subject: cvs commit: src/usr.sbin/portsnap/portsnap portsnap.sh
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simon       2010-12-19 23:09:42 UTC

  FreeBSD src repository

  Modified files:
    usr.sbin/portsnap/portsnap portsnap.sh 
  Log:
  SVN rev 216575 on 2010-12-19 23:09:42Z by simon
  
  Add --numeric-owner to tar extract operations in portsnap.
  
  This is done to speed up extraction significantly (both for portsnap
  extract and update) in the case of slow NSS modules (like nss_ldap) as
  it avoids having to look up uid and gid for root / wheel.
  
  The reason this is a bigger problem for portsnap than for many other
  system operations, is that portsnap executes tar(1) once for each port
  so the internal uid/gid caching in tar(1) only helps a bit, resulting
  in many user lookup calls.
  
  Discussed with: cperciva
  
  Revision  Changes    Path
  1.30      +5 -5      src/usr.sbin/portsnap/portsnap/portsnap.sh