From c78004bcfacb0dc6399647027b3b1acc013db153 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Sat, 23 Nov 2013 22:36:04 +0000
Subject: [PATCH] Think I found a bug. Fixed it kindof. But neigh of vtx are still buggy. Don't know why
---
src/vertex.c | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/src/vertex.c b/src/vertex.c
index 38647aa..cd29e13 100644
--- a/src/vertex.c
+++ b/src/vertex.c
@@ -311,3 +311,42 @@
return vlist;
}
+
+
+
+ts_bool vertex_taint(ts_vertex *vtx, ts_uint level){
+ ts_uint i;
+ vtx->locked++; //lock current vertex
+ if(level==0){ //if we reach last in recursion exit
+ return TS_SUCCESS;
+ }
+ for(i=0; i<vtx->neigh_no; i++){ //else recursive call self with decreased level
+ vertex_taint(vtx->neigh[i], level-1);
+ }
+ return TS_SUCCESS;
+}
+
+ts_bool vertex_untaint(ts_vertex *vtx, ts_uint level){
+ vtx->locked--;
+ if(level==0){
+ return TS_SUCCESS;
+ }
+ ts_uint i;
+ for(i=0; i<vtx->neigh_no; i++){
+ vertex_untaint(vtx->neigh[i], level-1);
+ }
+ return TS_SUCCESS;
+}
+
+inline ts_bool vertex_tainted(ts_vertex *vtx, ts_uint level, ts_uint amount){
+ if(vtx->locked>amount) return 1;
+ if(level==0){
+ return 0;
+ }
+ ts_uint i;
+ for(i=0; i<vtx->neigh_no;i++){
+ if(vertex_tainted(vtx->neigh[i], level-1, amount)) return 1;
+ }
+
+ return 0;
+}
--
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