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/*
* The internal definitions
*
* Copyright (C) 2010-2018, 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( _LIBSMRAW_DEFINITIONS_H )
#define _LIBSMRAW_DEFINITIONS_H
#include <common.h>
#include <byte_stream.h>
#define LIBSMRAW_ENDIAN_BIG _BYTE_STREAM_ENDIAN_BIG
#define LIBSMRAW_ENDIAN_LITTLE _BYTE_STREAM_ENDIAN_LITTLE
/* Define HAVE_LOCAL_LIBSMRAW for local use of libsmraw
*/
#if !defined( HAVE_LOCAL_LIBSMRAW )
#include <libsmraw/definitions.h>
#else
#define LIBSMRAW_VERSION 20181227
/* The version string
*/
#define LIBSMRAW_VERSION_STRING "20181227"
/* The access flags definitions
* bit 1 set to 1 for read access
* bit 2 set to 1 for write access
* bit 3 set to 1 to truncate an existing file on write
* bit 4-8 not used
*/
enum LIBSMRAW_ACCESS_FLAGS
{
LIBSMRAW_ACCESS_FLAG_READ = 0x01,
LIBSMRAW_ACCESS_FLAG_WRITE = 0x02,
LIBSMRAW_ACCESS_FLAG_TRUNCATE = 0x04
};
/* The file access macros
*/
#define LIBSMRAW_OPEN_READ ( LIBSMRAW_ACCESS_FLAG_READ )
#define LIBSMRAW_OPEN_READ_WRITE ( LIBSMRAW_ACCESS_FLAG_READ | LIBSMRAW_ACCESS_FLAG_WRITE )
#define LIBSMRAW_OPEN_WRITE ( LIBSMRAW_ACCESS_FLAG_WRITE )
#define LIBSMRAW_OPEN_WRITE_TRUNCATE ( LIBSMRAW_ACCESS_FLAG_WRITE | LIBSMRAW_ACCESS_FLAG_TRUNCATE )
#define LIBSMRAW_OPEN_READ_WRITE_TRUNCATE ( LIBSMRAW_ACCESS_FLAG_READ | LIBSMRAW_ACCESS_FLAG_WRITE | LIBSMRAW_ACCESS_FLAG_TRUNCATE )
/* The default maximum segment size
*/
#define LIBSMRAW_DEFAULT_MAXIMUM_SEGMENT_SIZE ( 1500 * 1024 * 1024 )
/* The media type definitions
*/
enum LIBSMRAW_MEDIA_TYPES
{
LIBSMRAW_MEDIA_TYPE_UNKNOWN = 0,
LIBSMRAW_MEDIA_TYPE_FIXED,
LIBSMRAW_MEDIA_TYPE_MEMORY,
LIBSMRAW_MEDIA_TYPE_OPTICAL,
LIBSMRAW_MEDIA_TYPE_REMOVABLE
};
/* The media flags definitions
*/
enum LIBSMRAW_MEDIA_FLAGS
{
LIBSMRAW_MEDIA_FLAG_PHYSICAL = 0x01
};
#endif
/* The segment file naming schema definitions
*/
enum LIBSMRAW_SEGMENT_FILE_NAMING_SCHEMAS
{
LIBSMRAW_SEGMENT_FILE_NAMING_SCHEMA_UNKNOWN = 0,
/* Numeric naming schema e.g.
* .1, .2, ... .10 ...
* .000, .001, ... .010 ...
* PREFIX000, PREFIX001, ...
*/
LIBSMRAW_SEGMENT_FILE_NAMING_SCHEMA_NUMERIC = (uint8_t) 'n',
/* Single naming schema e.g.
* .dd
* .raw
*/
LIBSMRAW_SEGMENT_FILE_NAMING_SCHEMA_SINGLE = (uint8_t) '1',
/* Split naming schema e.g.
* PREFIXaa, PREFIXab, ...
*/
LIBSMRAW_SEGMENT_FILE_NAMING_SCHEMA_SPLIT = (uint8_t) 's',
/* XofN naming schema e.g.
* PREFIX.1of5, PREFIX.2of5, ...
*/
LIBSMRAW_SEGMENT_FILE_NAMING_SCHEMA_X_OF_N = (uint8_t) 'x'
};
#endif
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