From 91eacbb8c734e26a9d17ba607000d9ad2089ff4b Mon Sep 17 00:00:00 2001
From: Dendy <dendy@riseup.net>
Date: Sun, 24 Jan 2021 17:40:31 +0100
Subject: [PATCH] Implement branch deleting with reparent

---
 src/main.c | 24 ++++--------------------
 src/node.c | 11 +++++++++++
 src/node.h |  1 +
 3 files changed, 16 insertions(+), 20 deletions(-)

diff --git a/src/main.c b/src/main.c
index b7ce697..2daafbf 100644
--- a/src/main.c
+++ b/src/main.c
@@ -41,29 +41,13 @@ int main(int argc, char* *argv){
     NOD_NodeAddChild(bsd, openbsd);
     NOD_NodeAddChild(bsd, debianbsd);
 
+    NOD_DestroyNodeBranch(bsd);
+    NOD_DestroyNodeBranch(ubuntu);
+
     //NOD_NodeUnparent(child2);
 
     NOD_PrintNodeTree(distros);
-    NOD_PrintNodeTree(arch);
-    NOD_PrintNodeTree(linoox);
-    NOD_PrintNodeTree(debian);
-    NOD_PrintNodeTree(freebsd);
 
-    NOD_DestroyNode(distros);
-    NOD_DestroyNode(linoox);
-    NOD_DestroyNode(debian);
-    NOD_DestroyNode(ubuntu);
-    NOD_DestroyNode(mint);
-    NOD_DestroyNode(devuan);
-    NOD_DestroyNode(kali);
-    NOD_DestroyNode(voidlinux);
-    NOD_DestroyNode(arch);
-    NOD_DestroyNode(manjaro);
-    NOD_DestroyNode(parabola);
-    NOD_DestroyNode(endeavouros);
-    NOD_DestroyNode(bsd);
-    NOD_DestroyNode(freebsd);
-    NOD_DestroyNode(openbsd);
-    NOD_DestroyNode(debianbsd);
+
     return 0;
 }
diff --git a/src/node.c b/src/node.c
index eb18aa1..2e2b215 100644
--- a/src/node.c
+++ b/src/node.c
@@ -20,10 +20,21 @@ NOD_Node *NOD_CreateNode(char *name){
 
 void NOD_DestroyNode(NOD_Node *node){
   if(node != NULL){
+    printf("[ INF ] Deleting node \"%s\"\n", node->name);
+    NOD_NodeUnparent(node);
     free(node);
   }
 }
 
+void NOD_DestroyNodeBranch(NOD_Node *node){
+ if(node != NULL){
+   for(int i = 0; i < node->childc && node->childv != NULL; i++){
+     NOD_DestroyNodeBranch(node->childv[i]);
+   }
+   NOD_DestroyNode(node);
+ }
+}
+
 void NOD_NodeAddChild(NOD_Node *parent, NOD_Node *child){
   if(parent != NULL && child != NULL){
     /** Prevent recursion */
diff --git a/src/node.h b/src/node.h
index d2c6ac8..fbab22f 100644
--- a/src/node.h
+++ b/src/node.h
@@ -15,6 +15,7 @@ typedef struct node{
 
 NOD_Node *NOD_CreateNode(char *name);
 void NOD_DestroyNode(NOD_Node *node);
+void NOD_DestroyNodeBranch(NOD_Node *node);
 
 void NOD_NodeAddChild(NOD_Node *parent, NOD_Node *child);
 void NOD_NodeUnparent(NOD_Node *child);