From 797b74aa9e86b517c263c674d7eacd2640c0da45 Mon Sep 17 00:00:00 2001
From: "Chris Weermann (TGE)" <smartychrisje@hotmail.com>
Date: Mon, 28 May 2018 07:39:55 +0200
Subject: [PATCH] [PAKPack] Trim backwards relative paths & fix argument count

---
 Source/PackTools/PAKPack/Program.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/PackTools/PAKPack/Program.cs b/Source/PackTools/PAKPack/Program.cs
index 381c585..ea357a8 100644
--- a/Source/PackTools/PAKPack/Program.cs
+++ b/Source/PackTools/PAKPack/Program.cs
@@ -177,7 +177,8 @@ public bool Execute( string[] args )
 
                 foreach ( string file in pak.EnumerateFiles() )
                 {
-                    using ( var stream = FileUtils.Create( outputPath + Path.DirectorySeparatorChar + file ) )
+                    var normalizedFilePath = file.Replace( "../", "" ); // Remove backwards relative path
+                    using ( var stream = FileUtils.Create( outputPath + Path.DirectorySeparatorChar + normalizedFilePath ) )
                     using ( var inputStream = pak.OpenFile( file ) )
                     {
                         Console.WriteLine( $"Extracting {file}" );
@@ -301,7 +302,7 @@ internal class ListCommand : ICommand
     {
         public bool Execute( string[] args )
         {
-            if ( args.Length < 1 )
+            if ( args.Length < 2 )
             {
                 Console.WriteLine( "Expected 1 argument." );
                 return false;