packages: builder - escape special characters when looking for a tag

[arekm]

Author: arekm                        Date: Mon Sep  5 13:46:07 2011 GMT
Module: packages                      Tag: HEAD
---- Log message:
- escape special characters when looking for a tag

---- Files affected:
packages:
   builder (1.650 -> 1.651) 

---- Diffs:

================================================================
Index: packages/builder
diff -u packages/builder:1.650 packages/builder:1.651
--- packages/builder:1.650	Wed Aug 24 11:42:04 2011
+++ packages/builder	Mon Sep  5 15:46:01 2011
@@ -1308,6 +1308,9 @@
 	fi
 
 	TAG=$1
+	# escape some regexp characters if part of TAG
+	TAG=$(echo "$TAG" | sed -e 's#\([\+\*\.]\)#\\\1#g')
+
 
 	cd "$PACKAGE_DIR"
 	$CVS_COMMAND status -v $SPECFILE | grep -Eiq "${TAG}.+(branch: [0-9.]+)"
@@ -2546,6 +2549,8 @@
 		# ./builder -bs test.spec -r AC-branch -Tp auto-ac- -tt
 		if [ -n "$TEST_TAG" ]; then
 			local TAGVER=`make_tagver`
+			# escape some regexp characters if part of TAGVER
+			TAGVER=$(echo "$TAGVER" | sed -e 's#\([\+\*\.]\)#\\\1#g')
 			echo "Searching for tag $TAGVER..."
 			TAGREL=$($CVS_COMMAND status -v $SPECFILE | grep -E "^[[:space:]]*${TAGVER}[[[:space:]]" | sed -e 's#.*(revision: ##g' -e 's#).*##g')
 			if [ -n "$TAGREL" ]; then
================================================================

---- CVS-web:
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/builder?r1=1.650&r2=1.651&f=u