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/*
* The list element functions
*
* Copyright (C) 2010-2024, Joachim Metz <joachim.metz@gmail.com>
*
* Refer to AUTHORS for acknowledgements.
*
* This program 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 program 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 program. If not, see <https://www.gnu.org/licenses/>.
*/
#if !defined( _LIBFDATA_INTERNAL_LIST_ELEMENT_H )
#define _LIBFDATA_INTERNAL_LIST_ELEMENT_H
#include <common.h>
#include <types.h>
#include "libfdata_extern.h"
#include "libfdata_libcerror.h"
#include "libfdata_libfcache.h"
#include "libfdata_range.h"
#include "libfdata_types.h"
#if defined( __cplusplus )
extern "C" {
#endif
typedef struct libfdata_internal_list_element libfdata_internal_list_element_t;
struct libfdata_internal_list_element
{
/* The list reference
*/
libfdata_list_t *list;
/* The (list) element index
*/
int element_index;
/* The (element) data range
*/
libfdata_range_t *data_range;
/* The (element) mapped size
*/
size64_t mapped_size;
/* The timestamp
*/
int64_t timestamp;
/* The flags
*/
uint8_t flags;
};
int libfdata_list_element_initialize(
libfdata_list_element_t **element,
libfdata_list_t *list,
int element_index,
libcerror_error_t **error );
int libfdata_list_element_free(
libfdata_list_element_t **element,
libcerror_error_t **error );
int libfdata_list_element_clone(
libfdata_list_element_t **destination_element,
libfdata_list_element_t *source_element,
libcerror_error_t **error );
LIBFDATA_EXTERN \
int libfdata_list_element_get_element_index(
libfdata_list_element_t *element,
int *element_index,
libcerror_error_t **error );
int libfdata_list_element_set_element_index(
libfdata_list_element_t *element,
int element_index,
libcerror_error_t **error );
int libfdata_list_element_get_timestamp(
libfdata_list_element_t *element,
int64_t *timestamp,
libcerror_error_t **error );
/* Data range functions
*/
LIBFDATA_EXTERN \
int libfdata_list_element_get_data_range(
libfdata_list_element_t *element,
int *file_index,
off64_t *offset,
size64_t *size,
uint32_t *flags,
libcerror_error_t **error );
int libfdata_list_element_set_data_range(
libfdata_list_element_t *element,
int file_index,
off64_t offset,
size64_t size,
uint32_t flags,
libcerror_error_t **error );
/* Mapped range functions
*/
LIBFDATA_EXTERN \
int libfdata_list_element_get_mapped_size(
libfdata_list_element_t *element,
size64_t *mapped_size,
libcerror_error_t **error );
LIBFDATA_EXTERN \
int libfdata_list_element_set_mapped_size(
libfdata_list_element_t *element,
size64_t mapped_size,
libcerror_error_t **error );
/* Element value functions
*/
LIBFDATA_EXTERN \
int libfdata_list_element_get_element_value(
libfdata_list_element_t *element,
intptr_t *file_io_handle,
libfdata_cache_t *cache,
intptr_t **element_value,
uint8_t read_flags,
libcerror_error_t **error );
LIBFDATA_EXTERN \
int libfdata_list_element_set_element_value(
libfdata_list_element_t *element,
intptr_t *file_io_handle,
libfdata_cache_t *cache,
intptr_t *element_value,
int (*free_element_value)(
intptr_t **element_value,
libcerror_error_t **error ),
uint8_t write_flags,
libcerror_error_t **error );
#if defined( __cplusplus )
}
#endif
#endif /* !defined( _LIBFDATA_INTERNAL_LIST_ELEMENT_H ) */
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