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/*
* Value item functions
*
* Copyright (C) 2009-2020, 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( _LIBREGF_VALUE_ITEM_H )
#define _LIBREGF_VALUE_ITEM_H
#include <common.h>
#include <types.h>
#include "libregf_hive_bins_list.h"
#include "libregf_libbfio.h"
#include "libregf_libcerror.h"
#include "libregf_libfcache.h"
#include "libregf_libfdata.h"
#include "libregf_types.h"
#include "libregf_value_key.h"
#if defined( __cplusplus )
extern "C" {
#endif
typedef struct libregf_value_item libregf_value_item_t;
struct libregf_value_item
{
/* The value key
*/
libregf_value_key_t *value_key;
/* The value data type
*/
uint8_t data_type;
/* The value data buffer
*/
uint8_t *data_buffer;
/* The value data buffer size
*/
size_t data_buffer_size;
/* The large value data stream
*/
libfdata_stream_t *data_stream;
/* Various item flags
*/
uint8_t item_flags;
};
int libregf_value_item_initialize(
libregf_value_item_t **value_item,
libcerror_error_t **error );
int libregf_value_item_free(
libregf_value_item_t **value_item,
libcerror_error_t **error );
int libregf_value_item_clone(
libregf_value_item_t **destination_value_item,
libregf_value_item_t *source_value_item,
libcerror_error_t **error );
int libregf_value_item_read_value_key(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
libregf_hive_bins_list_t *hive_bins_list,
uint32_t value_key_offset,
libcerror_error_t **error );
int libregf_value_item_read_value_data(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
libregf_hive_bins_list_t *hive_bins_list,
uint32_t value_data_offset,
uint32_t value_data_size,
libcerror_error_t **error );
int libregf_value_item_read_data_block_list(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
libregf_hive_bins_list_t *hive_bins_list,
uint32_t data_block_list_offset,
uint16_t number_of_segments,
uint32_t value_data_size,
libcerror_error_t **error );
int libregf_value_item_read_element_data(
libregf_hive_bins_list_t *hive_bins_list,
libbfio_handle_t *file_io_handle,
libfdata_list_element_t *element,
libfdata_cache_t *cache,
int data_range_file_index,
off64_t data_range_offset,
size64_t data_range_size,
uint32_t data_range_flags,
uint8_t read_flags,
libcerror_error_t **error );
int libregf_value_item_is_corrupted(
libregf_value_item_t *value_item,
libcerror_error_t **error );
int libregf_value_item_get_name_size(
libregf_value_item_t *value_item,
size_t *name_size,
libcerror_error_t **error );
int libregf_value_item_get_name(
libregf_value_item_t *value_item,
uint8_t *name,
size_t name_size,
libcerror_error_t **error );
int libregf_value_item_get_utf8_name_size(
libregf_value_item_t *value_item,
size_t *utf8_string_size,
int ascii_codepage,
libcerror_error_t **error );
int libregf_value_item_get_utf8_name(
libregf_value_item_t *value_item,
uint8_t *utf8_string,
size_t utf8_string_size,
int ascii_codepage,
libcerror_error_t **error );
int libregf_value_item_get_utf16_name_size(
libregf_value_item_t *value_item,
size_t *utf16_string_size,
int ascii_codepage,
libcerror_error_t **error );
int libregf_value_item_get_utf16_name(
libregf_value_item_t *value_item,
uint16_t *utf16_string,
size_t utf16_string_size,
int ascii_codepage,
libcerror_error_t **error );
int libregf_value_item_compare_name_with_utf8_string(
libregf_value_item_t *value_item,
uint32_t name_hash,
const uint8_t *utf8_string,
size_t utf8_string_length,
int ascii_codepage,
libcerror_error_t **error );
int libregf_value_item_compare_name_with_utf16_string(
libregf_value_item_t *value_item,
uint32_t name_hash,
const uint16_t *utf16_string,
size_t utf16_string_length,
int ascii_codepage,
libcerror_error_t **error );
int libregf_value_item_get_value_type(
libregf_value_item_t *value_item,
uint32_t *value_type,
libcerror_error_t **error );
int libregf_value_item_get_data_size(
libregf_value_item_t *value_item,
size_t *data_size,
libcerror_error_t **error );
int libregf_value_item_get_data(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
uint8_t **data,
size_t *data_size,
libcerror_error_t **error );
int libregf_value_item_get_value_32bit(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
uint32_t *value_32bit,
libcerror_error_t **error );
int libregf_value_item_get_value_64bit(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
uint64_t *value_64bit,
libcerror_error_t **error );
int libregf_value_item_get_value_utf8_string_size(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
size_t *utf8_string_size,
libcerror_error_t **error );
int libregf_value_item_get_value_utf8_string(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
uint8_t *utf8_string,
size_t utf8_string_size,
libcerror_error_t **error );
int libregf_value_item_get_value_utf16_string_size(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
size_t *utf16_string_size,
libcerror_error_t **error );
int libregf_value_item_get_value_utf16_string(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
uint16_t *utf16_string,
size_t utf16_string_size,
libcerror_error_t **error );
int libregf_value_item_get_value_binary_data_size(
libregf_value_item_t *value_item,
size_t *binary_data_size,
libcerror_error_t **error );
int libregf_value_item_get_value_binary_data(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
uint8_t *binary_data,
size_t binary_data_size,
libcerror_error_t **error );
int libregf_value_item_get_value_multi_string(
libregf_value_item_t *value_item,
libbfio_handle_t *file_io_handle,
libregf_multi_string_t **multi_string,
libcerror_error_t **error );
#if defined( __cplusplus )
}
#endif
#endif /* !defined( _LIBREGF_VALUE_ITEM_H ) */
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