func main() {
flag.Usage = Usage
flag.Parse()
if flag.NArg() != 1 {
Usage()
os.Exit(2)
}
mountpoint := flag.Arg(0)
c, err := fuse.Mount(
mountpoint,
fuse.FSName("helloworld"),
fuse.Subtype("hellofs"),
fuse.LocalVolume(),
fuse.VolumeName("Hello world!"),
)
if err != nil {
log.Fatal(err)
}
defer c.Close()
err = fs.Serve(c, FS{})
if err != nil {
log.Fatal(err)
}
// check if the mount process has an error to report
<-c.Ready
if err := c.MountError; err != nil {
log.Fatal(err)
}
}
func TestMountOptionSubtype(t *testing.T) {
if runtime.GOOS == "darwin" {
t.Skip("OS X does not support Subtype")
}
if runtime.GOOS == "freebsd" {
t.Skip("FreeBSD does not support Subtype")
}
t.Parallel()
const name = "FuseTestMarker"
mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}},
fuse.Subtype(name),
)
if err != nil {
t.Fatal(err)
}
defer mnt.Close()
info, err := fstestutil.GetMountInfo(mnt.Dir)
if err != nil {
t.Fatal(err)
}
if g, e := info.Type, "fuse."+name; g != e {
t.Errorf("wrong Subtype: %q != %q", g, e)
}
}
func main() {
flag.Usage = usage
flag.Parse()
if flag.NArg() != 1 {
usage()
os.Exit(2)
}
mountpoint := flag.Arg(0)
c, err := fuse.Mount(
mountpoint,
fuse.FSName("clock"),
fuse.Subtype("clockfsfs"),
fuse.LocalVolume(),
fuse.VolumeName("Clock filesystem"),
)
if err != nil {
log.Fatal(err)
}
defer c.Close()
srv := fs.New(c, nil)
filesys := &FS{
// We pre-create the clock node so that it's always the same
// object returned from all the Lookups. You could carefully
// track its lifetime between Lookup&Forget, and have the
// ticking & invalidation happen only when active, but let's
// keep this example simple.
clockFile: &File{
fuse: srv,
},
}
filesys.clockFile.tick()
// This goroutine never exits. That's fine for this example.
go filesys.clockFile.update()
if err := srv.Serve(filesys); err != nil {
log.Fatal(err)
}
// Check if the mount process has an error to report.
<-c.Ready
if err := c.MountError; err != nil {
log.Fatal(err)
}
}