From 7e92d04c01936bf22eb9e00bcc0261868fb4c556 Mon Sep 17 00:00:00 2001
From: "David E. O'Brien" <obrien@FreeBSD.org>
Date: Fri, 2 Jan 2004 22:58:29 +0000
Subject: [PATCH] '+' can also appear in a package file name. Reported by:
 jhb

'^' could also appear in a package file name.
---
 release/scripts/mkpkgindex.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/release/scripts/mkpkgindex.sh b/release/scripts/mkpkgindex.sh
index 0c29d7dca52..b70a258257d 100644
--- a/release/scripts/mkpkgindex.sh
+++ b/release/scripts/mkpkgindex.sh
@@ -1,4 +1,5 @@
 #! /bin/sh
+# ex:ts=8
 
 # Copyright (c) 2003 David E. O'Brien
 # All rights reserved.
@@ -40,7 +41,11 @@ case $# in
 esac
 
 PKG_LIST=$(basename `ls $3/*.${PKG_EXT}` | sed -e "s/\.${PKG_EXT}$//")
-REGEX=$(echo ${PKG_LIST} | sed -e 's/ /|/g' -e 's/\./\\\./g')
+REGEX=$(echo ${PKG_LIST} | sed \
+	-e 's/ /|/g' \
+	-e 's/\./\\\./g' \
+	-e 's/\+/\\\+/g' \
+	-e 's/\^/\\\^/g')
 
 egrep "^(${REGEX})" $1 > $2