Add windows support to normalizePath

This is probably still not 100% sure and there are still many bugs with
FS on windows. But it's a slight improvement.

Fixes #1226

1 files changed, 19 insertions, 15 deletions

diff --git a/strings.go b/strings.go
index e4fb08b..370e307 100644
--- a/strings.go
+++ b/strings.go
@@ -7,21 +7,25 @@ var (
 )
 
 var (
-	strSlash            = []byte("/")
-	strSlashSlash       = []byte("//")
-	strSlashDotDot      = []byte("/..")
-	strSlashDotSlash    = []byte("/./")
-	strSlashDotDotSlash = []byte("/../")
-	strCRLF             = []byte("\r\n")
-	strHTTP             = []byte("http")
-	strHTTPS            = []byte("https")
-	strHTTP10           = []byte("HTTP/1.0")
-	strHTTP11           = []byte("HTTP/1.1")
-	strColon            = []byte(":")
-	strColonSlashSlash  = []byte("://")
-	strColonSpace       = []byte(": ")
-	strCommaSpace       = []byte(", ")
-	strGMT              = []byte("GMT")
+	strSlash                    = []byte("/")
+	strSlashSlash               = []byte("//")
+	strSlashDotDot              = []byte("/..")
+	strSlashDotSlash            = []byte("/./")
+	strSlashDotDotSlash         = []byte("/../")
+	strBackSlashDotDot          = []byte(`\..`)
+	strBackSlashDotBackSlash    = []byte(`\.\`)
+	strSlashDotDotBackSlash     = []byte(`/..\`)
+	strBackSlashDotDotBackSlash = []byte(`\..\`)
+	strCRLF                     = []byte("\r\n")
+	strHTTP                     = []byte("http")
+	strHTTPS                    = []byte("https")
+	strHTTP10                   = []byte("HTTP/1.0")
+	strHTTP11                   = []byte("HTTP/1.1")
+	strColon                    = []byte(":")
+	strColonSlashSlash          = []byte("://")
+	strColonSpace               = []byte(": ")
+	strCommaSpace               = []byte(", ")
+	strGMT                      = []byte("GMT")
 
 	strResponseContinue = []byte("HTTP/1.1 100 Continue\r\n\r\n")