From: Junio C Hamano <junkio@cox.net>
Date: Tue, 29 May 2007 07:41:22 +0000 (-0700)
Subject: Merge branch 'ar/run'
X-Git-Tag: v1.5.3-rc0~186
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=e157938a92a795dec7b3b9e4fedd5b7dec87873c;p=git.git

Merge branch 'ar/run'

* ar/run:
  Allow environment variables to be unset in the processes started by run_command
  Add ability to specify environment extension to run_command
  Add run_command_v_opt_cd: chdir into a directory before exec
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e157938a92a795dec7b3b9e4fedd5b7dec87873c