mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-23 11:35:19 +01:00
d7c710f9e3
Signed-off-by: SergeySlice <sergey.slice@gmail.com>
370 lines
9.2 KiB
C++
370 lines
9.2 KiB
C++
///*
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// * refit/list.c
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// * list manager functions
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// *
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// * Copyright (c) 2013 Cadet-petit Armel
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// * All rights reserved.
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// *
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// * Redistribution and use in source and binary forms, with or without
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// * modification, are permitted provided that the following conditions are
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// * met:
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// *
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// * * Redistributions of source code must retain the above copyright
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// * notice, this list of conditions and the following disclaimer.
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// *
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// * * Redistributions in binary form must reproduce the above copyright
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// * notice, this list of conditions and the following disclaimer in the
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// * documentation and/or other materials provided with the
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// * distribution.
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// *
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// * * Neither the name of Cadet-petit Armel nor the names of the
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// * contributors may be used to endorse or promote products derived
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// * from this software without specific prior written permission.
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// *
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// * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// */
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//
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//#include "Platform.h"
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//#include "list.h"
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//
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//
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//#ifndef DEBUG_ALL
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//#define DEBUG_LIST 1
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//#else
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//#define DEBUG_LIST DEBUG_ALL
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//#endif
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//
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//#if DEBUG_LIST == 0
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//#define DBG(...)
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//#else
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//#define DBG(...) DebugLog(DEBUG_LIST, __VA_ARGS__)
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//#endif
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//
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//
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//EFI_STATUS
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//CreateListElement(IN OUT LIST_ENTRY *List)
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//{
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//
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// //
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// // Check for invalid input parameters
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// //
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// if (List == NULL) {
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// return EFI_INVALID_PARAMETER;
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// }
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//
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// //
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// // Initializes the List
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// //
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// InitializeListHead (List);
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//
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// return EFI_SUCCESS;
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//}
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//
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//#ifdef RELEASE_LIST
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//EFI_STATUS
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//AddListElement(
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// IN OUT LIST_ENTRY *List,
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// IN VOID *Element,
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// IN OUT UINTN *CurrentHandle,
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// IN LIST_ELEMENT_CONSTRUCTOR Constructor OPTIONAL,
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// IN LIST_ELEMENT_DESTRUCTOR Destructor OPTIONAL,
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// IN VOID *ConstructorParameters OPTIONAL
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//
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// )
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//#else
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//EFI_STATUS
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//Add_ListElement(
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// IN OUT LIST_ENTRY *List,
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// IN VOID *Element,
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// IN OUT UINTN *CurrentHandle,
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// IN LIST_ELEMENT_CONSTRUCTOR Constructor OPTIONAL,
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// IN LIST_ELEMENT_DESTRUCTOR Destructor OPTIONAL,
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// IN VOID *ConstructorParameters OPTIONAL
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//
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// )
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//#endif
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//{
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//
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// REFIT_LIST *CurrentList;
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// EFI_STATUS Status;
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// UINTN Handle;
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//
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//
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//
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// //
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// // Check for invalid input parameters
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// //
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// if (List == NULL) {
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// return EFI_INVALID_PARAMETER;
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// }
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//
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// if (CurrentHandle == NULL) {
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// return EFI_INVALID_PARAMETER;
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// }
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//
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// Handle = *CurrentHandle;
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//
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// //
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// // Initializes the element if the Constructor is not NULL
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// //
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// if (Constructor != NULL) {
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//
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// Status = Constructor(&Element, ConstructorParameters);
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//
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// if (EFI_ERROR(Status)) {
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// return EFI_ABORTED;
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// }
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//#ifdef DEBUG_LIST
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// if (Destructor == NULL) {
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// DBG("Warning: The element have a constructor but no destructor, possible memory leak !!!\n");
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// }
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//#endif
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// }
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//#ifdef DEBUG_LIST
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// else {
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//
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// if (Element == NULL) {
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// return EFI_INVALID_PARAMETER;
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// }
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//
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// if (Destructor != NULL) {
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// DBG("Warning: The element have a destructor but no constructor, an unpredictable bug may occur (or not) !!!\n");
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// }
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// }
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//#endif
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//
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// //
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// // Create a new list entry
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// //
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// CurrentList = (__typeof__(CurrentList))AllocateZeroPool(sizeof (REFIT_LIST));
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//
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// if (!CurrentList) {
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// return EFI_OUT_OF_RESOURCES;
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// }
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//
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// //
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// // Increment the handle
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// //
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// Handle++;
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//
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// //
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// // Initialize the list entry contents
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// //
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// CurrentList->Element = Element;
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// CurrentList->Signature = REFIT_LIST_SIGNATURE;
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// CurrentList->Destructor = Destructor;
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// CurrentList->Handle = Handle;
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//
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// //
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// // NOTE: It should be useless to store this but let store it anyway
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// //
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// CurrentList->Constructor = Constructor;
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// CurrentList->ConstructorParameters = ConstructorParameters;
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//
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// //
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// // Return the handle
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// //
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// *CurrentHandle = Handle;
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//
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// //
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// // Insert the list entry at the end of the list
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// //
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// InsertTailList (List, &CurrentList->Link);
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//
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// return EFI_SUCCESS;
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//}
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//
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//LIST_ENTRY *
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//FindElementByHandle(
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// IN LIST_ENTRY *List,
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// IN CONST UINTN Handle
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// )
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//{
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//
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// LIST_ENTRY *Link;
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// REFIT_LIST *Entry;
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//
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// //
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// // Check for invalid input parameters
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// //
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// if (List == NULL) {
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// return NULL;
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// }
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//
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// if (Handle == 0) {
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// //
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// // The first handle of the list is 1, if 0 is passed in parameters it's useless to go further
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// // and we return the list pointer
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// //
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// return List;
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// }
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//
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// //
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// // Find the entry in the list with the given handle (if any)
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// //
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// if (IsListEmpty(List) == FALSE) {
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// for (Link = List->ForwardLink; Link != List; Link = Link->ForwardLink) {
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//
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// if (Link != NULL) {
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//
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// if (Link != List) {
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//
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// Entry = CR(Link, REFIT_LIST, Link, REFIT_LIST_SIGNATURE);
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//
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// if (Entry != NULL) {
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//
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// if (Handle == Entry->Handle) {
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// return Link;
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//
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// }
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// }
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// }
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//
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// }
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// }
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// }
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//
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// return List;
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//}
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//
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//EFI_STATUS
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//RemoveElementByHandle(
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// IN OUT LIST_ENTRY *List,
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// IN CONST UINTN Handle
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// )
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//{
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//
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// LIST_ENTRY *Link;
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// REFIT_LIST *Entry;
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// EFI_STATUS Status;
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// VOID *Element;
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//
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// //
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// // Check for invalid input parameters
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// //
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// if (List == NULL) {
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// return EFI_INVALID_PARAMETER;
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// }
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//
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// if (Handle == 0) {
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// //
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// // The first handle of the list is 1, if 0 is passed in parameters it's useless to go further
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// // and we return the list pointer
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// //
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// return EFI_INVALID_PARAMETER;
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// }
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//
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// //
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// // Remove and Free the entry of the list with the given handle
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// // (additionally destroy the associated element if the destructor is not NULL)
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// //
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// if ((Link = FindElementByHandle(List,Handle)) != List) {
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//
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// if (Link != NULL) {
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//
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// Entry = CR(Link, REFIT_LIST, Link, REFIT_LIST_SIGNATURE);
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//
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// if (Entry != NULL) {
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// Element = Entry->Element;
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//
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// if (Element != NULL) {
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// if (Entry->Destructor != NULL) {
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//
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// //
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// // Destroy the element with the given destructor
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// //
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// Status = Entry->Destructor(&Element);
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//
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// if (EFI_ERROR(Status)) {
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// return EFI_ABORTED;
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// }
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//
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// }
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// }
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//
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// RemoveEntryList (Link);
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//
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// FreePool(Entry);
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// }
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//
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// }
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//
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// } else {
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// return EFI_NOT_FOUND;
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// }
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//
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// return EFI_SUCCESS;
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//}
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//
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//EFI_STATUS
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//FreeListElement(IN OUT LIST_ENTRY *List)
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//{
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// LIST_ENTRY *Link;
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// REFIT_LIST *Entry;
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// VOID *Element;
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// EFI_STATUS Status;
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//
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// //
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// // Check for invalid input parameters
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// //
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// if (List == NULL) {
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// return EFI_INVALID_PARAMETER;
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// }
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//
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// //
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// // Remove and Free all entrys of the list (additionally destroy all elements that have a destructor)
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// //
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// if (IsListEmpty(List) == FALSE) {
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// for (Link = List->ForwardLink; Link != List; Link = Link->ForwardLink) {
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//
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// if (Link != NULL) {
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//
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// if (Link != List) {
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// Entry = CR(Link, REFIT_LIST, Link, REFIT_LIST_SIGNATURE);
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//
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// if (Entry != NULL) {
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// Element = Entry->Element;
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//
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// if (Element != NULL) {
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// if (Entry->Destructor != NULL) {
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//
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// //
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// // Destroy the element with the given destructor
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// //
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// Status = Entry->Destructor(&Element);
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//
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// if (EFI_ERROR(Status)) {
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// return EFI_ABORTED;
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// }
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//
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// }
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// }
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//
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// RemoveEntryList (Link);
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//
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// FreePool(Entry);
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//
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// }
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// }
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// }
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// }
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// } else {
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// return EFI_NOT_FOUND;
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// }
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//
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// return EFI_SUCCESS;
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//
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//}
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//
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//// EOF
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