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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Mon, 22 Nov 2010 23:49:06 +0000 (UTC)
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Subject: cvs commit: src/bin/sh cd.c
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jilles      2010-11-22 23:49:06 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               cd.c 
  Log:
  SVN rev 215727 on 2010-11-22 23:49:06Z by jilles
  
  sh: Fix confusing behaviour if chdir succeeded but getcwd failed in cd -P.
  
  If getcwd fails, do not treat this as an error, but print a warning and
  unset PWD. This is similar to the behaviour when starting the shell in a
  directory whose name cannot be determined.
  
  Revision  Changes    Path
  1.43      +5 -2      src/bin/sh/cd.c