.

wcfs/wcfs.go

@@ -2350,8 +2350,6 @@ func main() {
 func _main() (err error) {
 	debug := flag.Bool("d", false, "debug")
 	autoexit := flag.Bool("autoexit", false, "automatically stop service when there is no client activity")
-	// XXX option to prevent starting if wcfs was already started/mounted on mntpt ?
-	// XXX do the check unconditionally?
 
 	flag.Parse()
 	if len(flag.Args()) != 2 {
@@ -2365,7 +2363,7 @@ func _main() (err error) {
 		err = xerr.First(err, c.Close())
 	}
 
-	// debug -> precise t, no dates	(XXX -> always precise t?)
+	// debug -> precise t, no dates	(TODO(?) -> always precise t?)
 	if *debug {
 		stdlog.SetFlags(stdlog.Lmicroseconds)
 	}
@@ -2379,7 +2377,7 @@ func _main() (err error) {
 	log.Info(gover)
 
 	// open zodb storage/watch/db/connection
-	ctx := context.Background()	// XXX + timeout?
+	ctx := context.Background() // TODO(?) + timeout?
 	zstor, err := zodb.Open(ctx, zurl, &zodb.OpenOptions{
 		ReadOnly: true,
 	})
@@ -2450,7 +2448,7 @@ func _main() (err error) {
 		// TODO -> teach go-fuse to handle Init.MaxPages (Linux 4.20+).
 		MaxWrite:      2*1024*1024,
 
-		// XXX tune MaxReadAhead? MaxBackground?
+		// TODO(?) tune MaxReadAhead? MaxBackground?
 
 		// OS cache that we populate with bigfile data is precious;
 		// we explicitly propagate ZODB invalidations into file invalidations.
@@ -2464,8 +2462,8 @@ func _main() (err error) {
 	if err != nil {
 		return err
 	}
-	groot   = root		// FIXME temp workaround (see ^^^)
-	gfsconn = fsconn	// FIXME ----//----
+	groot   = root   // FIXME temp workaround (see ^^^)
+	gfsconn = fsconn // FIXME ----//----
 	gmntpt  = mntpt
 
 	// we require proper pagecache control (added to Linux 2.6.36 in 2010)