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From: Matthias Andree <mandree@FreeBSD.org>
Date: Fri, 24 Aug 2012 19:54:38 +0000 (UTC)
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Subject: svn commit: r303098 - head/Tools/scripts
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Author: mandree
Date: Fri Aug 24 19:54:38 2012
New Revision: 303098
URL: http://svn.freebsd.org/changeset/ports/303098

Log:
  Use "exec" when executing SVN with user-provided arguments,
  to avoid running SVN multiple times with command lines like the
  following:
  
  svn co --depth empty svn+ssh://svn.freebsd.org/ports/head ports
  
  Reported by:	ak@ (on IRC)

Modified:
  head/Tools/scripts/psvn

Modified: head/Tools/scripts/psvn
==============================================================================
--- head/Tools/scripts/psvn	Fri Aug 24 19:17:15 2012	(r303097)
+++ head/Tools/scripts/psvn	Fri Aug 24 19:54:38 2012	(r303098)
@@ -181,10 +181,10 @@ for opt ; do
 		setprop "${files}"
 
 		eval "set -- $savedargs"
-		"${SVN}" "$@"
+		exec "${SVN}" "$@"
 	;;
 	*)
-		"${SVN}" "$@"
+		exec "${SVN}" "$@"
 	;;
     esac
 done