From 7d791d27a25d76da9282d7b393dd211ae4821afc Mon Sep 17 00:00:00 2001
From: kungf <wings.wyang@gmail.com>
Date: Wed, 11 Mar 2020 16:51:26 +0800
Subject: [PATCH] make fstype be composed of "fuse" and subtype (#77)

fix #76
---
 mount_linux.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/mount_linux.go b/mount_linux.go
index ce83d9f..58dd39c 100644
--- a/mount_linux.go
+++ b/mount_linux.go
@@ -149,11 +149,16 @@ func directmount(dir string, cfg *MountConfig) (*os.File, error) {
 		delete(opts, k)
 	}
 	delete(opts, "fsname") // handled via fstype mount(2) parameter
+	fstype := "fuse"
+	if subtype, ok := opts["subtype"]; ok {
+		fstype += "." + subtype
+	}
+	delete(opts, "subtype")
 	data += "," + mapToOptionsString(opts)
 	if err := unix.Mount(
 		cfg.FSName, // source
 		dir,        // target
-		"fuse",     // fstype
+		fstype,     // fstype
 		mountflag,  // mountflag
 		data,       // data
 	); err != nil {