ok this is great

3 files changed, 42 insertions, 6 deletions

diff --git a/c_hardflip.go b/c_hardflip.go
index f11cf19..1e232a1 100644
--- a/c_hardflip.go
+++ b/c_hardflip.go
@@ -62,6 +62,11 @@ type HardData struct {
 	data_dir string
 }
 
+type HardSel interface {
+	is_dir() bool
+	get_id() uint64
+}
+
 func main() {
 	data_dir := c_get_data_dir()
 	opts := HardOpts{true, true, false}
@@ -73,19 +78,26 @@ func main() {
 		opts,
 		data_dir,
 	}
-	for dir := ldirs.head; dir != nil ; dir = dir.next {
+
+	for sel := ldirs.head; sel != nil ; sel = sel.next {
 		spaces := ""
-		for i := 0; i < int(dir.Depth - 1) * 2; i++ {
+		for i := 0; i < int(sel.Depth - 1) * 2; i++ {
 			spaces += " "
 		}
-		fmt.Println(dir.ID, spaces, dir.Name, "DIR")
-		for host := dir.lhost.head; host != nil; host = host.next {
+		if sel.is_dir() == true {
+			fmt.Print(spaces, "DIR ", sel.ID, " ")
+		}
+		fmt.Println(sel.Name)
+		for sel := sel.lhost.head; sel != nil; sel = sel.next {
 			spaces := ""
-			for i := 0; i < int(host.Parent.Depth - 1) * 2; i++ {
+			for i := 0; i < int(sel.Parent.Depth - 1) * 2; i++ {
 				spaces += " "
 			}
 			spaces += " " 
-			fmt.Println(host.ID, spaces, host.Name, "HOST")
+			if sel.is_dir() == false {
+				fmt.Print(spaces, "HOST ", sel.ID, " ")
+			}
+			fmt.Println(sel.Name)
 		}
 	}
 	// for dir := ldirs.head; dir != nil ; dir = dir.next {
diff --git a/c_ldirs.go b/c_ldirs.go
index b647944..4533d57 100644
--- a/c_ldirs.go
+++ b/c_ldirs.go
@@ -126,3 +126,15 @@ func (ldirs *DirsList) count() (uint64, uint64) {
 	}
 	return count_dirs, count_hosts
 }
+
+func (dir *DirsNode) is_dir() bool {
+	return true
+}
+
+func (dir *DirsNode) get_id() uint64 {
+	return dir.ID
+}
+
+func (dir *DirsNode) get_next() *DirsNode {
+	return dir.next
+}
diff --git a/c_lhosts.go b/c_lhosts.go
index 6e7ea77..0b7f702 100644
--- a/c_lhosts.go
+++ b/c_lhosts.go
@@ -152,3 +152,15 @@ func (lhost *HostList) count() uint64 {
 	}
 	return count
 }
+
+func (host *HostNode) is_dir() bool {
+	return false
+}
+
+func (host *HostNode) get_id() uint64 {
+	return host.ID
+}
+
+func (host *HostNode) get_next() *HostNode {
+	return host.next
+}