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/*
* The list element 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_ELEMENT_H )
#define _LIBMFDATA_INTERNAL_LIST_ELEMENT_H
#include <common.h>
#include <types.h>
#include "libmfdata_date_time.h"
#include "libmfdata_extern.h"
#include "libmfdata_group.h"
#include "libmfdata_libbfio.h"
#include "libmfdata_libcerror.h"
#include "libmfdata_libfcache.h"
#include "libmfdata_range.h"
#include "libmfdata_types.h"
#if defined( __cplusplus )
extern "C" {
#endif
typedef struct libmfdata_internal_list_element libmfdata_internal_list_element_t;
struct libmfdata_internal_list_element
{
/* The list reference
*/
libmfdata_list_t *list;
/* The (list) element index
*/
int element_index;
/* The (element) data range
*/
libmfdata_range_t *data_range;
/* The (element) backup data range
*/
libmfdata_range_t *backup_data_range;
/* The time stamp
*/
time_t timestamp;
/* The (element) value offset
*/
off64_t value_offset;
/* The (element) value size
*/
size64_t value_size;
/* The (element) group values
*/
libmfdata_group_t *group_values;
/* The flags
*/
uint8_t flags;
};
int libmfdata_list_element_initialize(
libmfdata_list_element_t **element,
libmfdata_list_t *list,
int element_index,
libcerror_error_t **error );
int libmfdata_list_element_free(
libmfdata_list_element_t **element,
libcerror_error_t **error );
int libmfdata_list_element_clone(
libmfdata_list_element_t **destination_element,
libmfdata_list_element_t *source_element,
libmfdata_list_t *list,
int element_index,
libcerror_error_t **error );
int libmfdata_list_element_get_element_index(
libmfdata_list_element_t *element,
int *element_index,
libcerror_error_t **error );
int libmfdata_list_element_set_element_index(
libmfdata_list_element_t *element,
int element_index,
libcerror_error_t **error );
int libmfdata_list_element_get_timestamp(
libmfdata_list_element_t *element,
time_t *timestamp,
libcerror_error_t **error );
int libmfdata_list_element_get_value_offset(
libmfdata_list_element_t *element,
off64_t *value_offset,
libcerror_error_t **error );
int libmfdata_list_element_set_value_offset(
libmfdata_list_element_t *element,
off64_t value_offset,
libcerror_error_t **error );
int libmfdata_list_element_get_value_size(
libmfdata_list_element_t *element,
size64_t *value_size,
libcerror_error_t **error );
int libmfdata_list_element_set_value_size(
libmfdata_list_element_t *element,
size64_t value_size,
libcerror_error_t **error );
/* Group functions
*/
int libmfdata_list_element_is_group(
libmfdata_list_element_t *element,
libcerror_error_t **error );
int libmfdata_list_element_get_group_values(
libmfdata_list_element_t *element,
int *number_of_elements,
libcerror_error_t **error );
int libmfdata_list_element_set_group_values(
libmfdata_list_element_t *element,
int number_of_elements,
libcerror_error_t **error );
/* Data range functions
*/
int libmfdata_list_element_get_data_range(
libmfdata_list_element_t *element,
int *file_io_pool_entry,
off64_t *offset,
size64_t *size,
uint32_t *flags,
libcerror_error_t **error );
int libmfdata_list_element_set_data_range(
libmfdata_list_element_t *element,
int file_io_pool_entry,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
/* Backup range functions
*/
int libmfdata_list_element_get_backup_data_range(
libmfdata_list_element_t *element,
int *file_io_pool_entry,
off64_t *offset,
size64_t *size,
uint32_t *flags,
libcerror_error_t **error );
int libmfdata_list_element_set_backup_data_range(
libmfdata_list_element_t *element,
int file_io_pool_entry,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
/* Element value functions
*/
LIBMFDATA_EXTERN \
int libmfdata_list_element_get_element_value(
libmfdata_list_element_t *element,
libbfio_pool_t *file_io_pool,
libfcache_cache_t *cache,
intptr_t **element_value,
uint8_t read_flags,
libcerror_error_t **error );
LIBMFDATA_EXTERN \
int libmfdata_list_element_set_element_value(
libmfdata_list_element_t *element,
libfcache_cache_t *cache,
intptr_t *element_value,
int (*free_element_value)(
intptr_t **element_value,
libcerror_error_t **error ),
uint8_t flags,
libcerror_error_t **error );
#if defined( __cplusplus )
}
#endif
#endif
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