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/*
* Mount handle
*
* Copyright (C) 2011-2019, 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( _MOUNT_HANDLE_H )
#define _MOUNT_HANDLE_H
#include <common.h>
#include <file_stream.h>
#include <types.h>
#include "bdetools_libbde.h"
#include "bdetools_libbfio.h"
#include "bdetools_libcerror.h"
#include "mount_file_entry.h"
#include "mount_file_system.h"
#if defined( __cplusplus )
extern "C" {
#endif
typedef struct mount_handle mount_handle_t;
struct mount_handle
{
/* The file system
*/
mount_file_system_t *file_system;
/* The key data
*/
uint8_t key_data[ 64 ];
/* The full volume encryption key size
*/
uint8_t full_volume_encryption_key_size;
/* The tweak key size
*/
uint8_t tweak_key_size;
/* The volume offset
*/
off64_t volume_offset;
/* The libbfio file IO handle
*/
libbfio_handle_t *file_io_handle;
/* The password
*/
const system_character_t *password;
/* The password length
*/
size_t password_length;
/* The recovery password
*/
const system_character_t *recovery_password;
/* The recovery password length
*/
size_t recovery_password_length;
/* The path of the startup key (.BEK) file
*/
const system_character_t *startup_key_path;
/* Value to indicate the mount handle is locked
*/
int is_locked;
/* The notification output stream
*/
FILE *notify_stream;
};
int mount_handle_system_string_copy_from_64_bit_in_decimal(
const system_character_t *string,
size_t string_size,
uint64_t *value_64bit,
libcerror_error_t **error );
int mount_handle_initialize(
mount_handle_t **mount_handle,
libcerror_error_t **error );
int mount_handle_free(
mount_handle_t **mount_handle,
libcerror_error_t **error );
int mount_handle_signal_abort(
mount_handle_t *mount_handle,
libcerror_error_t **error );
int mount_handle_set_keys(
mount_handle_t *mount_handle,
const system_character_t *string,
libcerror_error_t **error );
int mount_handle_set_offset(
mount_handle_t *mount_handle,
const system_character_t *string,
libcerror_error_t **error );
int mount_handle_set_password(
mount_handle_t *mount_handle,
const system_character_t *string,
libcerror_error_t **error );
int mount_handle_set_recovery_password(
mount_handle_t *mount_handle,
const system_character_t *string,
libcerror_error_t **error );
int mount_handle_set_startup_key(
mount_handle_t *mount_handle,
const system_character_t *filename,
libcerror_error_t **error );
int mount_handle_set_path_prefix(
mount_handle_t *mount_handle,
const system_character_t *path_prefix,
size_t path_prefix_size,
libcerror_error_t **error );
int mount_handle_open(
mount_handle_t *mount_handle,
const system_character_t *filename,
libcerror_error_t **error );
int mount_handle_close(
mount_handle_t *mount_handle,
libcerror_error_t **error );
int mount_handle_is_locked(
mount_handle_t *mount_handle,
libcerror_error_t **error );
int mount_handle_get_file_entry_by_path(
mount_handle_t *mount_handle,
const system_character_t *path,
mount_file_entry_t **file_entry,
libcerror_error_t **error );
#if defined( __cplusplus )
}
#endif
#endif /* !defined( _MOUNT_HANDLE_H ) */
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