From 7dc9cf031e8deaeddd2c614e1f6ad6f9ae2caa7d Mon Sep 17 00:00:00 2001
From: Antoine Jacoutot <antoine@mtier.org>
Date: Tue, 27 Aug 2013 15:29:48 +0200
Subject: [PATCH] Simplify and fix regex/parsing to cope with multi-packages.

---
 openup | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/openup b/openup
index ff06b14..84cbabb 100755
--- a/openup
+++ b/openup
@@ -185,19 +185,14 @@ check_vuxml() {
 
 	for p in ${_OUTDATED}
 	do
-		awk "/<name>${p}/,/<\/vuln>/" /tmp/53.xml | \
-			sed -n -e 's/.*<name>\(.*\)<\/name>.*/\1/p' \
-			-e 's/.*<range><lt>\(.*\)<\/lt><\/range>.*/\1/p' \
-			-e 's/.*<p>\(.*\)<\/p>.*/\1/p' | \
-			while read l
-			do
-				if [ "${l}" != "${p}" ]; then
-					echo -n "${l} "
-				else
-					echo "\n"
-					pr_bigarrow "${l} <"
-				fi
-			done
+		pr_bigarrow "${p} <"
+		# XXX how do we print only the 1st matching range in awk?
+		awk "/<name>${p}<\/name>/,/<\/vuln>/" /tmp/53.xml | \
+			sed '/<\/vuln>/,$d' | \
+			sed -n -e 's/.*<range><lt>\(.*\)<\/lt><\/range>.*/\1/p' \
+			-e 's/.*<p>\(.*\)<\/p>.*/\1/p' | uniq |\
+			while read l; do echo -n "${l} "; done
+			echo "\n"
 	done | fmt | sed '/^$/d' | uniq -u
 }