Changed scripts/xfind.sh to exec find, instead of just calling it

scripts/xfind.sh

@@ -1,8 +1,9 @@
 #!/bin/bash
-# --- T2-COPYRIGHT-NOTE-BEGIN ---
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 # 
-# T2 SDE: scripts/xfind.sh
+# Filename: scripts/xfind.sh
+# Copyright (C) 2008 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 # 
 # More information can be found in the files COPYING and README.
@@ -11,7 +12,7 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; version 2 of the License. A copy of the
 # GNU General Public License can be found in the file COPYING.
-# --- T2-COPYRIGHT-NOTE-END ---
+# --- SDE-COPYRIGHT-NOTE-END ---
 
 # Subversion has really big ".svn" subdirs. This has much better performance
 # than the "find ... ! -path '*/.svn*' ! -path '*/CVS*' ..." used earlier
@@ -21,5 +22,5 @@
 dirs=""; while [ -n "${1##[-\(\!]*}" ]; do dirs="$dirs $1"; shift; done
 if [ $# -eq 0 ]; then set -- -print; fi; 
 action=") -print"; if [ "${*#-print}" != "$*" ]; then action=""; fi
-find $dirs '(' -path '*/.svn' -o -path '*/CVS' -o -path '*/.git' ')' -prune -o ${action:+\(} "$@" $action
+exec find $dirs '(' -path '*/.svn' -o -path '*/CVS' -o -path '*/.git' ')' -prune -o ${action:+\(} "$@" $action