Initial commit

Proof-of-concept implementation. Bugs will occur.

vendor/github.com/hanwen/go-fuse/v2/fs/loopback_darwin.go

@@ -0,0 +1,36 @@
+//go:build darwin
+// +build darwin
+
+// Copyright 2019 the Go-FUSE Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package fs
+
+import (
+	"syscall"
+	"time"
+)
+
+const unix_UTIME_OMIT = 0x0
+
+// timeToTimeval - Convert time.Time to syscall.Timeval
+//
+// Note: This does not use syscall.NsecToTimespec because
+// that does not work properly for times before 1970,
+// see https://github.com/golang/go/issues/12777
+func timeToTimeval(t *time.Time) syscall.Timeval {
+	var tv syscall.Timeval
+	tv.Usec = int32(t.Nanosecond() / 1000)
+	tv.Sec = t.Unix()
+	return tv
+}
+
+func doCopyFileRange(fdIn int, offIn int64, fdOut int, offOut int64,
+	len int, flags int) (uint32, syscall.Errno) {
+	return 0, syscall.ENOSYS
+}
+
+func intDev(dev uint32) int {
+	return int(dev)
+}