From 6f23c198cea86ff7a0cbcc6970a11593f8b06f2f Mon Sep 17 00:00:00 2001
From: Benjamin Chodoroff <bc@thermitic.net>
Date: Wed, 7 Oct 2015 14:53:14 -0400
Subject: [PATCH 1/2] skip windows drives

fixes derhasi/composer-preserve-paths#1
---
 src/PathPreserver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PathPreserver.php b/src/PathPreserver.php
index 21f6680..030dcf2 100644
--- a/src/PathPreserver.php
+++ b/src/PathPreserver.php
@@ -231,7 +231,7 @@ static public function file_exists($path) {
     $reset_perms = array();
     $folder = $path;
     while ($folder = dirname($folder)) {
-      if ($folder === '.' || $folder === '/') {
+      if ($folder === '.' || $folder === '/' || strpos($folder, ':\\')) {
         break;
       }
       elseif ($folder === '') {

From b364a919340b9bc483844ff6ff0ba469632818a3 Mon Sep 17 00:00:00 2001
From: Benjamin Chodoroff <bc@thermitic.net>
Date: Wed, 7 Oct 2015 15:46:28 -0400
Subject: [PATCH 2/2] a better test

---
 src/PathPreserver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PathPreserver.php b/src/PathPreserver.php
index 030dcf2..2164057 100644
--- a/src/PathPreserver.php
+++ b/src/PathPreserver.php
@@ -231,7 +231,7 @@ static public function file_exists($path) {
     $reset_perms = array();
     $folder = $path;
     while ($folder = dirname($folder)) {
-      if ($folder === '.' || $folder === '/' || strpos($folder, ':\\')) {
+      if ($folder === '.' || $folder === '/' || preg_match("/^.:\\\\$/", $folder)) {
         break;
       }
       elseif ($folder === '') {