lxdream.org :: lxdream/src/drivers/cdrom/isofs.h r1179:af1c5d7d5a5a

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     1 /**

     2  * $Id$

     3  *

     4  * libisofs adapter

     5  *

     6  * Copyright (c) 2010 Nathan Keynes.

     7  *

     8  * This program is free software; you can redistribute it and/or modify

     9  * it under the terms of the GNU General Public License as published by

    10  * the Free Software Foundation; either version 2 of the License, or

    11  * (at your option) any later version.

    12  *

    13  * This program is distributed in the hope that it will be useful,

    14  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    16  * GNU General Public License for more details.

    17  */

    19 #ifndef cdrom_isofs_H

    20 #define cdrom_isofs_H 1

    22 #include <stdint.h>

    23 #include <libisofs.h>

    24 #include "drivers/cdrom/sector.h"

    26 /**

    27  * Construct an IsoFilesystem from an existing sector source

    28  */

    29 IsoImageFilesystem *iso_filesystem_new_from_source( sector_source_t track, cdrom_lba_t start, ERROR *err );

    30 IsoImageFilesystem *iso_filesystem_new_from_disc( cdrom_disc_t disc, cdrom_lba_t start, ERROR *err );

    31 IsoImageFilesystem *iso_filesystem_new_from_track( cdrom_disc_t disc, cdrom_track_t track, ERROR *err );

    34 /**

    35  * Convenience function to read an entire IsoFileSource

    36  */

    37 int iso_source_file_read_all( IsoFileSource *file, unsigned char *buf, size_t max_size );

    39 /**

    40  * Construct an IsoImage image from an existing sector source, for use in

    41  * creating a modified image

    42  */

    43 IsoImage *iso_image_new_from_source( sector_source_t track, cdrom_lba_t start, ERROR *err );

    45 /**

    46  * Construct an IsoImage from a cdrom disc and sector position.

    47  * @return a new isofs_reader, or NULL on an error.

    48  */

    49 IsoImage *iso_image_new_from_disc( cdrom_disc_t disc, cdrom_lba_t start_sector, ERROR *err );

    51 IsoImage *iso_image_new_from_track( cdrom_disc_t disc, cdrom_track_t track, ERROR *err );

    53 /**

    54  * Construct a sector source from a given IsoImage.

    55  */

    56 sector_source_t iso_sector_source_new( IsoImage *image, sector_mode_t mode, cdrom_lba_t start_sector,

    57                                        const char *bootstrap, ERROR *err );

    60 /** Prototypes for "Internal" Libisofs functions */

    61 int iso_mem_stream_new(unsigned char *buf, size_t size, IsoStream **stream);

    63 #endif /* !cdrom_isofs_H */