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/*
* Mount handle
*
* Copyright (C) 2011-2016, 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 "vshadowtools_libbfio.h"
#include "vshadowtools_libcerror.h"
#include "vshadowtools_libvshadow.h"
#if defined( __cplusplus )
extern "C" {
#endif
typedef struct mount_handle mount_handle_t;
struct mount_handle
{
/* The volume offset
*/
off64_t volume_offset;
/* The libbfio input file IO handle
*/
libbfio_handle_t *input_file_io_handle;
/* The libvshadow input volume
*/
libvshadow_volume_t *input_volume;
/* The inputs
*/
libvshadow_store_t **inputs;
/* The number of inputs
*/
int number_of_inputs;
/* The notification output stream
*/
FILE *notify_stream;
/* Value to indicate if abort was signalled
*/
int abort;
};
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_volume_offset(
mount_handle_t *mount_handle,
const system_character_t *string,
libcerror_error_t **error );
int mount_handle_open_input(
mount_handle_t *mount_handle,
const system_character_t *filename,
libcerror_error_t **error );
int mount_handle_close_input(
mount_handle_t *mount_handle,
libcerror_error_t **error );
ssize_t mount_handle_read_buffer(
mount_handle_t *mount_handle,
int store_index,
uint8_t *buffer,
size_t size,
libcerror_error_t **error );
off64_t mount_handle_seek_offset(
mount_handle_t *mount_handle,
int store_index,
off64_t offset,
int whence,
libcerror_error_t **error );
int mount_handle_get_size(
mount_handle_t *mount_handle,
size64_t *size,
libcerror_error_t **error );
int mount_handle_get_number_of_inputs(
mount_handle_t *mount_handle,
int *number_of_inputs,
libcerror_error_t **error );
#if defined( __cplusplus )
}
#endif
#endif /* !defined( _MOUNT_HANDLE_H ) */
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