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/*
* The list functions
*
* Copyright (c) 2010-2013, Joachim Metz <joachim.metz@gmail.com>
*
* Refer to AUTHORS for acknowledgements.
*
* This software is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this software. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined( _LIBMFDATA_INTERNAL_LIST_H )
#define _LIBMFDATA_INTERNAL_LIST_H
#include <common.h>
#include <types.h>
#include "libmfdata_array.h"
#include "libmfdata_extern.h"
#include "libmfdata_libbfio.h"
#include "libmfdata_libcerror.h"
#include "libmfdata_libfcache.h"
#include "libmfdata_types.h"
#if defined( __cplusplus )
extern "C" {
#endif
typedef struct libmfdata_internal_list libmfdata_internal_list_t;
struct libmfdata_internal_list
{
/* The value size
*/
size64_t value_size;
/* The (list) elements (array)
*/
libmfdata_array_t *elements;
/* The flags
*/
uint8_t flags;
/* The io handle
*/
intptr_t *io_handle;
/* The free IO handle function
*/
int (*free_io_handle)(
intptr_t **io_handle,
libcerror_error_t **error );
/* The clone (duplicate) IO handle function
*/
int (*clone_io_handle)(
intptr_t **destination_io_handle,
intptr_t *source_io_handle,
libcerror_error_t **error );
/* The read element data function
*/
int (*read_element_data)(
intptr_t *io_handle,
libbfio_pool_t *file_io_pool,
libmfdata_list_element_t *list_element,
libfcache_cache_t *cache,
int file_io_pool_entry,
off64_t element_data_offset,
size64_t element_data_size,
uint32_t element_data_flags,
uint8_t read_flags,
libcerror_error_t **error );
/* The read element group function
*/
int (*read_element_group)(
intptr_t *io_handle,
libbfio_pool_t *file_io_pool,
libmfdata_list_t *list,
int element_index,
int number_of_elements,
libfcache_cache_t *cache,
int file_io_pool_entry,
off64_t element_group_offset,
size64_t element_group_size,
uint32_t element_group_flags,
uint8_t read_flags,
libcerror_error_t **error );
};
LIBMFDATA_EXTERN \
int libmfdata_list_initialize(
libmfdata_list_t **list,
intptr_t *io_handle,
int (*free_io_handle)(
intptr_t **io_handle,
libcerror_error_t **error ),
int (*clone_io_handle)(
intptr_t **destination_io_handle,
intptr_t *source_io_handle,
libcerror_error_t **error ),
int (*read_element_data)(
intptr_t *io_handle,
libbfio_pool_t *file_io_pool,
libmfdata_list_element_t *list_element,
libfcache_cache_t *cache,
int file_io_pool_entry,
off64_t element_data_offset,
size64_t element_data_size,
uint32_t element_data_flags,
uint8_t read_flags,
libcerror_error_t **error ),
int (*read_element_group)(
intptr_t *io_handle,
libbfio_pool_t *file_io_pool,
libmfdata_list_t *list,
int element_index,
int number_of_elements,
libfcache_cache_t *cache,
int file_io_pool_entry,
off64_t element_group_offset,
size64_t element_group_size,
uint32_t element_group_flags,
uint8_t read_flags,
libcerror_error_t **error ),
uint8_t flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_free(
libmfdata_list_t **list,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_clone(
libmfdata_list_t **destination_list,
libmfdata_list_t *source_list,
libcerror_error_t **error );
int libmfdata_list_clone_elements(
libmfdata_list_t *destination_list,
libmfdata_list_t *source_list,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_resize(
libmfdata_list_t *list,
int number_of_elements,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_get_number_of_elements(
libmfdata_list_t *list,
int *number_of_elements,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_is_set(
libmfdata_list_t *list,
int element_index,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_is_group(
libmfdata_list_t *list,
int element_index,
libcerror_error_t **error );
/* List element functions
*/
LIBMFDATA_EXTERN \
int libmfdata_list_get_element_by_index(
libmfdata_list_t *list,
int element_index,
libmfdata_list_element_t **element,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_get_element_by_offset(
libmfdata_list_t *list,
off64_t value_offset,
int *element_index,
libmfdata_list_element_t **element,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_set_element_by_index(
libmfdata_list_t *list,
int element_index,
int file_io_pool_entry,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_append_element(
libmfdata_list_t *list,
int *element_index,
int file_io_pool_entry,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
/* Group functions
*/
LIBMFDATA_EXTERN \
int libmfdata_list_get_group_by_index(
libmfdata_list_t *list,
int element_index,
int *number_of_elements,
int *file_io_pool_entry,
off64_t *offset,
size64_t *size,
uint32_t *flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_set_group_by_index(
libmfdata_list_t *list,
int element_index,
int number_of_elements,
int file_io_pool_entry,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_append_group(
libmfdata_list_t *list,
int *element_index,
int number_of_elements,
int file_io_pool_entry,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
int libmfdata_list_expand_group(
libmfdata_list_t *list,
libbfio_pool_t *file_io_pool,
libfcache_cache_t *cache,
libmfdata_list_element_t *group_list_element,
int element_index,
uint8_t read_flags,
libcerror_error_t **error );
/* Data range functions
*/
LIBMFDATA_EXTERN \
int libmfdata_list_get_data_range_by_index(
libmfdata_list_t *list,
int element_index,
int *file_io_pool_entry,
off64_t *offset,
size64_t *size,
uint32_t *flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_get_data_range_by_offset(
libmfdata_list_t *list,
off64_t value_offset,
int *element_index,
int *file_io_pool_entry,
off64_t *offset,
size64_t *size,
uint32_t *flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_set_data_range_by_index(
libmfdata_list_t *list,
int element_index,
int file_io_pool_entry,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
/* Backup data range functions
*/
LIBMFDATA_EXTERN \
int libmfdata_list_get_backup_data_range_by_index(
libmfdata_list_t *list,
int element_index,
int *file_io_pool_entry,
off64_t *offset,
size64_t *size,
uint32_t *flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_set_backup_data_range_by_index(
libmfdata_list_t *list,
int element_index,
int file_io_pool_entry,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
/* List element value functions
*/
int libmfdata_list_get_element_index_at_value_offset(
libmfdata_list_t *list,
libbfio_pool_t *file_io_pool,
libfcache_cache_t *cache,
off64_t value_offset,
int *element_index,
size_t *element_offset,
libcerror_error_t **error );
int libmfdata_list_get_element_index_at_value_index(
libmfdata_list_t *list,
int value_index,
size_t value_size,
int *element_index,
size_t *element_offset,
libcerror_error_t **error );
int libmfdata_list_get_element_value(
libmfdata_list_t *list,
libbfio_pool_t *file_io_pool,
libfcache_cache_t *cache,
libmfdata_list_element_t *element,
intptr_t **element_value,
uint8_t read_flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_get_element_value_by_index(
libmfdata_list_t *list,
libbfio_pool_t *file_io_pool,
libfcache_cache_t *cache,
int element_index,
intptr_t **element_value,
uint8_t read_flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_get_element_value_at_offset(
libmfdata_list_t *list,
libbfio_pool_t *file_io_pool,
libfcache_cache_t *cache,
off64_t value_offset,
intptr_t **element_value,
uint8_t read_flags,
libcerror_error_t **error );
int libmfdata_list_set_element_value(
libmfdata_list_t *list,
libfcache_cache_t *cache,
libmfdata_list_element_t *element,
intptr_t *element_value,
int (*free_element_value)(
intptr_t **element_value,
libcerror_error_t **error ),
uint8_t flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_set_element_value_by_index(
libmfdata_list_t *list,
libfcache_cache_t *cache,
int element_index,
intptr_t *element_value,
int (*free_element_value)(
intptr_t **element_value,
libcerror_error_t **error ),
uint8_t flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_get_value_size(
libmfdata_list_t *list,
size64_t *value_size,
libcerror_error_t **error );
#if defined( __cplusplus )
}
#endif
#endif
|
