Пример #1
0
// Mount mounts a fuse fs.FS at a given location, and returns a Mount instance.
// parent is a ContextGroup to bind the mount's ContextGroup to.
func NewMount(p goprocess.Process, fsys fs.FS, mountpoint string, allow_other bool) (Mount, error) {
	var conn *fuse.Conn
	var err error

	if allow_other {
		conn, err = fuse.Mount(mountpoint, fuse.AllowOther())
	} else {
		conn, err = fuse.Mount(mountpoint)
	}

	if err != nil {
		return nil, err
	}

	m := &mount{
		mpoint:   mountpoint,
		fuseConn: conn,
		filesys:  fsys,
		proc:     goprocess.WithParent(p), // link it to parent.
	}
	m.proc.SetTeardown(m.unmount)

	// launch the mounting process.
	if err := m.mount(); err != nil {
		m.Unmount() // just in case.
		return nil, err
	}

	return m, nil
}
Пример #2
0
func TestMountOptionAllowRootThenAllowOther(t *testing.T) {
	t.Parallel()
	mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}},
		fuse.AllowRoot(),
		fuse.AllowOther(),
	)
	if err == nil {
		mnt.Close()
	}
	if g, e := err, fuse.ErrCannotCombineAllowOtherAndAllowRoot; g != e {
		t.Fatalf("wrong error: %v != %v", g, e)
	}
}