/*
* Copyright (C) 2010 The Android Open Source Project
*
* 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 _BACKED_BLOCK_H_
#define _BACKED_BLOCK_H_
#include "ext4_utils.h"
#include "output_file.h"
typedef void (*data_block_callback_t)(void *priv, u64 off, u8 *data, int len);
typedef void (*data_block_fill_callback_t)(void *priv, u64 off, u32 fill_val, int len);
typedef void (*data_block_file_callback_t)(void *priv, u64 off,
const char *file, off64_t offset,
int len);
void queue_data_block(u8 *data, u32 len, u32 block);
void queue_fill_block(u32 fill_val, u32 len, u32 block);
void queue_data_file(const char *filename, off64_t offset, u32 len,
u32 block);
void for_each_data_block(data_block_callback_t data_func,
data_block_file_callback_t file_func,
data_block_fill_callback_t fill_func, void *priv);
void free_data_blocks();
#endif
