Merge pull request #1106 from harshavardhana/support

pkg/user: Support 32bit darwin.

pkg/user/user.go

@@ -39,7 +39,8 @@ func Current() (*user.User, error) {
 		}
 		return &user.User{Uid: "0", Gid: "0", Username: "root", Name: "root", HomeDir: wd}, nil
 	}
-	if runtime.GOARCH == "386" && runtime.GOOS == "linux" {
+	if runtime.GOARCH == "386" {
+		if runtime.GOOS == "linux" || runtime.GOOS == "darwin" {
 			return &user.User{
 				Uid:      strconv.Itoa(os.Getuid()),
 				Gid:      strconv.Itoa(os.Getgid()),
@@ -48,6 +49,7 @@ func Current() (*user.User, error) {
 				HomeDir:  os.Getenv("HOME"),
 			}, nil
 		}
+	}
 	user, e := user.Current()
 	if e != nil {
 		return nil, e