.

wcfs/misc.go

@@ -552,7 +552,7 @@ func parseWatch(msg string) (oid zodb.Oid, at zodb.Tid, err error) {
 	case strings.HasPrefix(argv[1], "@"):
 		at, err = zodb.ParseTid(argv[1][1:])
 	default:
-		err = fmt.Errorf("x") // XXX just anything
+		err = fmt.Errorf("x") // just anything
 	}
 	if err != nil {
 		return 0, 0, fmt.Errorf("invalid at")
@@ -565,7 +565,7 @@ func parseWatch(msg string) (oid zodb.Oid, at zodb.Tid, err error) {
 
 func (root *Root) StatFs() *fuse.StatfsOut {
 	return &fuse.StatfsOut{
-		// filesystem sizes	XXX get root.zstor.Size() ?
+		// filesystem sizes (don't try to estimate)
 		Blocks: 0,
 		Bfree:  0,
 		Bavail: 0,
@@ -574,10 +574,11 @@ func (root *Root) StatFs() *fuse.StatfsOut {
 		Files: 0,
 		Ffree: 0,
 
-		Bsize:	2*1024*1024,	// XXX ok? better get from root
-		Frsize: 2*1024*1024,
+		// block size
+		Bsize:	2*1024*1024, // "optimal transfer block size" XXX better get from root?
+		Frsize: 2*1024*1024, // "fragment size"
 
-		NameLen: 255,		// XXX ok? /proc uses the same
+		NameLen: 255, // XXX ok? /proc uses the same
 	}
 }