From 7b3f9929cba16da56f011ba666ca336b1cad2b28 Mon Sep 17 00:00:00 2001
From: Juergen Daubert <jue@jue.li>
Date: Sat, 1 Nov 2008 18:17:44 +0100
Subject: [PATCH] Bug #336: Only accept http/https/ftp/file protocols in
 sources.

---
 pkgmk.in | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/pkgmk.in b/pkgmk.in
index 00d8e95..9fdf768 100755
--- a/pkgmk.in
+++ b/pkgmk.in
@@ -34,13 +34,11 @@ error() {
 }
 
 get_filename() {
-	local FILE="`echo $1 | sed 's|^.*://.*/||g'`"
-
-	if [ "$FILE" != "$1" ]; then
-		FILE="$PKGMK_SOURCE_DIR/$FILE"
+	if [[ $1 =~ ^(http|https|ftp|file)://.*/(.+) ]]; then
+		echo "$PKGMK_SOURCE_DIR/${BASH_REMATCH[2]}"
+	else
+		echo $1
 	fi
-
-	echo $FILE
 }
 
 get_basename() {
-- 
2.26.2