[td-225] opt destroy function of skiplist

10a1be90 · Haojun Liao · acd899bb · 10a1be90
隐藏空白更改
内联并排

Showing with 5 addition and 6 deletion

src/util/src/tskiplist.c src/util/src/tskiplist.c +5 -6

未找到文件。
--- a/src/util/src/tskiplist.c
+++ b/src/util/src/tskiplist.c
@@ -194,13 +194,12 @@ void *tSkipListDestroy(SSkipList *pSkipList) {
    pthread_rwlock_wrlock(pSkipList->lock);
  }

-  SSkipListNode *pNode = SL_GET_FORWARD_POINTER(pSkipList->pHead, 0);
+  if (pSkipList->keyInfo.freeNode) {
+    SSkipListNode *pNode = SL_GET_FORWARD_POINTER(pSkipList->pHead, 0);

-  while (pNode != pSkipList->pTail) {
-    SSkipListNode *pTemp = pNode;
-    pNode = SL_GET_FORWARD_POINTER(pNode, 0);
-    
-    if (pSkipList->keyInfo.freeNode) {
+    while (pNode != pSkipList->pTail) {
+      SSkipListNode *pTemp = pNode;
+      pNode = SL_GET_FORWARD_POINTER(pNode, 0);
      tfree(pTemp);
    }
  }