From 42a1e6d01cc7c31a0a0ba27fea779452222f5035 Mon Sep 17 00:00:00 2001
From: tinloaf <tinloaf@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Date: Mon, 16 Mar 2009 17:24:47 +0000
Subject: Add:Tools:Adding a quick 'n dirty script to scan for attributes that
 could be removed

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@2133 ffa7fe5e-494d-0410-b361-a75ebd5db220
---
 navit/tools/cleanattr.sh | 50 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100755 navit/tools/cleanattr.sh

(limited to 'navit/tools')

diff --git a/navit/tools/cleanattr.sh b/navit/tools/cleanattr.sh
new file mode 100755
index 00000000..dc2f0dc4
--- /dev/null
+++ b/navit/tools/cleanattr.sh
@@ -0,0 +1,50 @@
+#!/bin/sh
+
+# This script scans the navit sources for attributes that 
+# remained in attr_def.h but are no longer used. 
+
+ATTRFILE=attr_def.h
+TMPDIR=/tmp
+
+if [ ! -f ./navit.c ] ; then
+		echo "Please execute this script from navit's source folder."
+		exit 1;
+fi
+
+TMPFILE=$TMPDIR/navit-cleanattr.tmp
+TMPFILE2=$TMPDIR/navit-cleanattr.tmp2
+
+if [ -f $TMPFILE ] ; then
+		echo "Temporary file $TMPFILE already exists."
+		echo "Please don't run this tool twice at the same time. If you are shure that no other instance of this tool is running, remove the file."
+		exit 1;
+fi
+
+touch $TMPFILE
+if [ $? -ne 0 ] ; then
+		echo "Could not write to temporary file $TEMPFILE."
+		echo "Please make shure you have write access to the temporary directory."
+		exit 1;
+fi
+
+
+ATTRLIST=`grep 'ATTR(.*)' $ATTRFILE | sed 's#^ATTR(##' | sed 's#).*##'`
+
+cp $ATTRFILE $TMPFILE
+
+for ATTRNAME in $ATTRLIST ; do
+		ATTR="attr_$ATTRNAME"
+
+		grep -rI $ATTR ./* > /dev/null
+
+		if [ $? -ne 0 ] ; then 				
+				echo "Unused attribute: $ATTR"
+				grep -v "ATTR($ATTRNAME)" $TMPFILE > $TMPFILE2
+				mv $TMPFILE2 $TMPFILE
+		fi
+done
+
+echo "==== Creating patch ===="
+diff -U 3 $ATTRFILE $TMPFILE
+
+rm $TMPFILE
-- 
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