From 89b0b79b471b970139ffc2b5c9f5919b1e38c77a Mon Sep 17 00:00:00 2001
From: Sven Dowideit <SvenDowideit@fosiki.com>
Date: Mon, 24 Mar 2014 16:30:42 +1000
Subject: [PATCH 1/2] in Windows cmd.exe, testing for a file in a non-existant
 dir fails hard, so I rewrote the cfg dir code to keep trying until it finds
 an existant dir

---
 config.go | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/config.go b/config.go
index a81ee26..34adb9c 100644
--- a/config.go
+++ b/config.go
@@ -51,7 +51,10 @@ func getCfgDir(name string) (string, error) {
 
 	// *nix
 	if home := os.Getenv("HOME"); home != "" {
-		return filepath.Join(home, name), nil
+		dir := filepath.Join(home, name)
+		if _, err := os.Stat(dir); err == nil {
+			return dir, nil
+		}
 	}
 
 	// Windows
@@ -61,7 +64,10 @@ func getCfgDir(name string) (string, error) {
 		"USERPROFILE",
 	} {
 		if val := os.Getenv(env); val != "" {
-			return filepath.Join(val, "boot2docker"), nil
+			dir := filepath.Join(val, "boot2docker")
+			if _, err := os.Stat(dir); err == nil {
+				return dir, nil
+			}
 		}
 	}
 	// Fallback to current working directory as a last resort

From cfb5cd1b39530e9c0bdde8a09ce1568551035adf Mon Sep 17 00:00:00 2001
From: Sven Dowideit <SvenDowideit@fosiki.com>
Date: Mon, 24 Mar 2014 20:38:03 +1000
Subject: [PATCH 2/2] if we're doing last resourt, use a directory that exists,
 not a .boot2docker subdir of it.

---
 config.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.go b/config.go
index 34adb9c..cc698fc 100644
--- a/config.go
+++ b/config.go
@@ -75,7 +75,7 @@ func getCfgDir(name string) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	return filepath.Join(cwd, name), nil
+	return cwd, nil
 }
 
 // Read configuration from both profile and flags. Flags override profile.