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Preparation for handling Joliet (and RockRidge?) extensions.

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rocky
2004-06-29 02:01:24 +00:00
parent 6fd61d8595
commit 367a6c688c
1 changed files with 57 additions and 2 deletions
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59
include/cdio/iso9660.h
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@@ -1,5 +1,5 @@
/*
$Id: iso9660.h,v 1.44 2004/06/19 02:27:19 rocky Exp $
$Id: iso9660.h,v 1.45 2004/06/29 02:01:24 rocky Exp $
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -174,7 +174,7 @@ struct iso9660_pvd {
char volume_id[ISO_MAX_VOLUME_ID]; /**< each char is a dchar */
char unused2[8];
uint64_t volume_space_size; /**< 733 encoded */
char escape_sequences[32];
char unused3[32];
uint32_t volume_set_size; /**< 723 encoded */
uint32_t volume_sequence_number; /**< 723 encoded */
uint32_t logical_block_size; /**< 723 encoded */
@@ -212,8 +212,63 @@ struct iso9660_pvd {
char unused5[653];
} GNUC_PACKED;
/*!
\brief ISO-9660 Supplimentary Volume Descriptor.
This is used for Joliet Extentions and is almost the same as the
the primary descriptor but two unused fields, "unused1" and "unused3
become "flags and "escape_sequences" respectively.
*/
struct iso9660_svd {
uint8_t type; /**< 711 encoded */
char id[5];
uint8_t version; /**< 711 encoded */
char flags; /**< 853 */
char system_id[ISO_MAX_SYSTEM_ID]; /**< each char is an achar */
char volume_id[ISO_MAX_VOLUME_ID]; /**< each char is a dchar */
char unused2[8];
uint64_t volume_space_size; /**< 733 encoded */
char escape_sequences[32]; /**< 856 */
uint32_t volume_set_size; /**< 723 encoded */
uint32_t volume_sequence_number; /**< 723 encoded */
uint32_t logical_block_size; /**< 723 encoded */
uint64_t path_table_size; /**< 733 encoded */
uint32_t type_l_path_table; /**< 731 encoded */
uint32_t opt_type_l_path_table; /**< 731 encoded */
uint32_t type_m_path_table; /**< 732 encoded */
uint32_t opt_type_m_path_table; /**< 732 encoded */
char root_directory_record[34]; /**< See section 9.1 of
ISO 9660 spec. */
char volume_set_id[ISO_MAX_VOLUMESET_ID]; /**< dchars */
char publisher_id[ISO_MAX_PUBLISHER_ID]; /**< achars */
char preparer_id[ISO_MAX_PREPARER_ID]; /**< achars */
char application_id[ISO_MAX_APPLICATION_ID]; /**< achars */
char copyright_file_id[37]; /**< See section 7.5 of
ISO 9660 spec. Each char is
a dchar */
char abstract_file_id[37]; /**< See section 7.5 of
ISO 9660 spec. Each char is
a dchar */
char bibliographic_file_id[37]; /**< See section 7.5 of
ISO 9660 spec. Each char is
a dchar. */
iso9660_ltime_t creation_date; /**< See section 8.4.26.1 of
ISO 9660 spec. */
iso9660_ltime_t modification_date; /**< See section 8.4.26.1 of
ISO 9660 spec. */
iso9660_ltime_t expiration_date; /**< See section 8.4.26.1 of
ISO 9660 spec. */
iso9660_ltime_t effective_date; /**< See section 8.4.26.1 of
ISO 9660 spec. */
uint8_t file_structure_version; /**< 711 encoded */
char unused4[1];
char application_data[512];
char unused5[653];
};
typedef struct iso9660_dir iso9660_dir_t;
typedef struct iso9660_pvd iso9660_pvd_t;
typedef struct iso9660_svd iso9660_svd_t;
typedef struct iso9660_stat iso9660_stat_t;
#ifndef EMPTY_ARRAY_SIZE