From 15ad172a847fa667c57a4594ef4158405db9a984 Mon Sep 17 00:00:00 2001
From: Angelo Mantellini <angelo.mantellini@cisco.com>
Date: Tue, 31 Mar 2020 17:50:43 +0200
Subject: [HICN-554] hicn-light refactoring
MIME-Version: 1.0
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Change-Id: I36f2d393741d4502ce14d3791158e43e3e9cd4cf
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
---
 hicn-light/src/hicn/content_store/listLRU.c | 135 ----------------------------
 1 file changed, 135 deletions(-)
 delete mode 100644 hicn-light/src/hicn/content_store/listLRU.c

(limited to 'hicn-light/src/hicn/content_store/listLRU.c')

diff --git a/hicn-light/src/hicn/content_store/listLRU.c b/hicn-light/src/hicn/content_store/listLRU.c
deleted file mode 100644
index 242af4078..000000000
--- a/hicn-light/src/hicn/content_store/listLRU.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _WIN32
-#include <sys/queue.h>
-#endif
-#include <hicn/hicn-light/config.h>
-#include <stdbool.h>
-#include <stdio.h>
-
-#include <parc/algol/parc_Memory.h>
-#include <parc/assert/parc_Assert.h>
-#include <hicn/content_store/listLRU.h>
-
-struct list_lru_entry {
-  void *userData;
-
-  // always set to the list
-  ListLru *parentList;
-
-  // indicates if the Entry is currently in the list
-  bool inList;
-
-  TAILQ_ENTRY(list_lru_entry) list;
-};
-
-// this defines the TAILQ structure so we can access the tail pointer
-TAILQ_HEAD(lru_s, list_lru_entry);
-
-struct list_lru {
-  struct lru_s head;
-  size_t itemsInList;
-};
-
-void listLRU_EntryDestroy(ListLruEntry **entryPtr) {
-  parcAssertNotNull(entryPtr,
-                    "Parameter entryPtr must be non-null double pointer");
-
-  ListLruEntry *entry = *entryPtr;
-  if (entry->inList) {
-    TAILQ_REMOVE(&entry->parentList->head, entry, list);
-    parcAssertTrue(
-        entry->parentList->itemsInList > 0,
-        "Invalid state, removed entry from list, but itemsInList is 0");
-    entry->parentList->itemsInList--;
-  }
-
-  parcMemory_Deallocate((void **)&entry);
-  *entryPtr = NULL;
-}
-
-void listLRU_EntryMoveToHead(ListLruEntry *entry) {
-  parcAssertNotNull(entry, "Parameter entry must be non-null");
-
-  TAILQ_REMOVE(&entry->parentList->head, entry, list);
-  TAILQ_INSERT_HEAD(&entry->parentList->head, entry, list);
-}
-
-void *listLRU_EntryGetData(ListLruEntry *entry) { return entry->userData; }
-
-ListLru *listLRU_Create() {
-  ListLru *list = parcMemory_AllocateAndClear(sizeof(ListLru));
-  parcAssertNotNull(list, "parcMemory_AllocateAndClear(%zu) returned NULL",
-                    sizeof(ListLru));
-  list->itemsInList = 0;
-  TAILQ_INIT(&list->head);
-  return list;
-}
-
-void listLRU_Destroy(ListLru **lruPtr) {
-  parcAssertNotNull(lruPtr, "Parameter lruPtr must be non-null double pointer");
-
-  ListLru *lru = *lruPtr;
-
-  ListLruEntry *entry = TAILQ_FIRST(&lru->head);
-  while (entry != NULL) {
-    ListLruEntry *next = TAILQ_NEXT(entry, list);
-    listLRU_EntryDestroy(&entry);
-    entry = next;
-  }
-
-  parcMemory_Deallocate((void **)&lru);
-  *lruPtr = NULL;
-}
-
-ListLruEntry *listLRU_NewHeadEntry(ListLru *lru, void *data) {
-  parcAssertNotNull(lru, "Parameter lru must be non-null");
-  parcAssertNotNull(data, "Parameter data must be non-null");
-
-  ListLruEntry *entry = parcMemory_AllocateAndClear(sizeof(ListLruEntry));
-  parcAssertNotNull(entry, "parcMemory_AllocateAndClear(%zu) returned NULL",
-                    sizeof(ListLruEntry));
-  entry->userData = data;
-  entry->parentList = lru;
-  entry->inList = true;
-
-  TAILQ_INSERT_HEAD(&lru->head, entry, list);
-  lru->itemsInList++;
-
-  return entry;
-}
-
-ListLruEntry *listLRU_PopTail(ListLru *lru) {
-  parcAssertNotNull(lru, "Parameter lru must be non-null");
-
-  ListLruEntry *entry = TAILQ_LAST(&lru->head, lru_s);
-
-  if (entry) {
-    parcAssertTrue(
-        lru->itemsInList > 0,
-        "Invalid state, removed entry from list, but itemsInList is 0");
-    lru->itemsInList--;
-    TAILQ_REMOVE(&lru->head, entry, list);
-    entry->inList = false;
-  }
-
-  return entry;
-}
-
-size_t listLRU_Length(const ListLru *lru) {
-  parcAssertNotNull(lru, "Parameter lru must be non-null");
-  return lru->itemsInList;
-}
-- 
cgit 1.2.3-korg