--- /dev/null
+/* @(#)mkisofs.h 1.152 16/12/13 joerg */
+/*
+ * Header file mkisofs.h - assorted structure definitions and typecasts.
+ *
+ * Written by Eric Youngdale (1993).
+ *
+ * Copyright 1993 Yggdrasil Computing, Incorporated
+ * Copyright (c) 1999,2000-2016 J. Schilling
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* APPLE_HYB James Pearson j.pearson@ge.ucl.ac.uk 23/2/2000 */
+
+/* DUPLICATES_ONCE Alex Kopylov cdrtools@bootcd.ru 19.06.2004 */
+
+#include <schily/mconfig.h> /* Must be before stdio.h for LARGEFILE support */
+#include <schily/stdio.h>
+#include <schily/types.h>
+#include <schily/time.h>
+#include <schily/stat.h>
+#include <schily/stdlib.h>
+#include <schily/unistd.h> /* Needed for for LARGEFILE support */
+#include <schily/string.h>
+#include <schily/dirent.h>
+#include <schily/utypes.h>
+#include <schily/standard.h>
+#include <schily/nlsdefs.h>
+#include <schily/ctype.h>
+#include <schily/libport.h> /* Define missing prototypes */
+#include "scsi.h"
+
+#ifdef DVD_AUD_VID
+#ifndef UDF
+#define UDF
+#endif
+#endif
+
+#ifdef USE_LARGEFILES
+/*
+ * XXX Hack until fseeko()/ftello() are available everywhere or until
+ * XXX we know a secure way to let autoconf ckeck for fseeko()/ftello()
+ * XXX without defining FILE_OFFSETBITS to 64 in confdefs.h
+ */
+# define fseek fseeko
+# define ftell ftello
+#endif
+
+#ifndef HAVE_LSTAT
+#ifndef VMS
+#define lstat stat
+#endif
+#endif
+
+#include "iso9660.h"
+#include "defaults.h"
+#include <schily/siconv.h>
+
+extern siconvt_t *in_nls; /* input UNICODE conversion table */
+extern siconvt_t *out_nls; /* output UNICODE conversion table */
+extern siconvt_t *hfs_inls; /* input HFS UNICODE conversion table */
+extern siconvt_t *hfs_onls; /* output HFS UNICODE conversion table */
+
+/*
+ * Structure used to pass arguments via trewalk() to walkfun().
+ */
+struct wargs {
+ void *dir; /* Pointer to struct directory *root */
+ char *name; /* NULL or alternative short name */
+};
+
+#ifdef APPLE_HYB
+#include "mactypes.h"
+#include "hfs.h"
+
+struct hfs_info {
+ unsigned char finderinfo[32];
+ char name[HFS_MAX_FLEN + 1];
+ /* should have fields for dates here as well */
+ char *keyname;
+ struct hfs_info *next;
+};
+
+#endif /* APPLE_HYB */
+
+/*
+ * Our version of "struct timespec".
+ * Currently only used with UDF.
+ */
+typedef struct timesp {
+ time_t tv_sec;
+ Int32_t tv_nsec;
+} timesp;
+
+struct directory_entry {
+ struct directory_entry *next;
+ struct directory_entry *jnext;
+ struct iso_directory_record isorec;
+ unsigned int starting_block;
+ off_t size;
+ int mxpart; /* Extent number */
+ unsigned short priority;
+ unsigned char jreclen; /* Joliet record len */
+ char *name;
+ char *table;
+ char *whole_name;
+ struct directory *filedir;
+ struct directory_entry *parent_rec;
+ struct directory_entry *mxroot; /* Pointer to orig entry */
+ unsigned int de_flags;
+#ifdef UDF
+ mode_t mode; /* used for udf */
+ dev_t rdev; /* used for udf devices */
+ uid_t uid; /* used for udf */
+ gid_t gid; /* used for udf */
+ timesp atime; /* timespec for atime */
+ timesp mtime; /* timespec for mtime */
+ timesp ctime; /* timespec for ctime */
+#endif
+ ino_t inode; /* Used in the hash table */
+ dev_t dev; /* Used in the hash table */
+ unsigned char *rr_attributes;
+ unsigned int rr_attr_size;
+ unsigned int total_rr_attr_size;
+ unsigned int got_rr_name;
+#ifdef APPLE_HYB
+ struct directory_entry *assoc; /* entry has a resource fork */
+ hfsdirent *hfs_ent; /* HFS parameters */
+ off_t hfs_off; /* offset to real start of fork */
+ int hfs_type; /* type of HFS Unix file */
+#endif /* APPLE_HYB */
+#ifdef SORTING
+ int sort; /* sort weight for entry */
+#endif /* SORTING */
+#ifdef UDF
+ int udf_file_entry_sector; /* also used as UDF unique ID */
+#endif
+#ifdef DUPLICATES_ONCE
+ unsigned char *digest_fast;
+ unsigned char *digest_full;
+#endif
+};
+
+struct file_hash {
+ struct file_hash *next;
+ ino_t inode; /* Used in the hash table */
+ dev_t dev; /* Used in the hash table */
+ nlink_t nlink; /* Used to compute new link count */
+ unsigned int starting_block;
+ off_t size;
+#if defined(SORTING) || defined(DUPLICATES_ONCE)
+ struct directory_entry *de;
+#endif /* SORTING */
+};
+
+
+/*
+ * This structure is used to control the output of fragments to the cdrom
+ * image. Everything that will be written to the output image will eventually
+ * go through this structure. There are two pieces - first is the sizing where
+ * we establish extent numbers for everything, and the second is when we actually
+ * generate the contents and write it to the output image.
+ *
+ * This makes it trivial to extend mkisofs to write special things in the image.
+ * All you need to do is hook an additional structure in the list, and the rest
+ * works like magic.
+ *
+ * The three passes each do the following:
+ *
+ * The 'size' pass determines the size of each component and assigns the extent number
+ * for that component.
+ *
+ * The 'generate' pass will adjust the contents and pointers as required now that extent
+ * numbers are assigned. In some cases, the contents of the record are also generated.
+ *
+ * The 'write' pass actually writes the data to the disc.
+ */
+struct output_fragment {
+ struct output_fragment *of_next;
+ int (*of_size) __PR((UInt32_t));
+ int (*of_generate) __PR((void));
+ int (*of_write) __PR((FILE *));
+ char *of_name; /* Textual description */
+ unsigned int of_start_extent; /* For consist check */
+};
+
+extern struct output_fragment *out_list;
+extern struct output_fragment *out_tail;
+
+extern struct output_fragment startpad_desc;
+extern struct output_fragment voldesc_desc;
+extern struct output_fragment xvoldesc_desc;
+extern struct output_fragment joliet_desc;
+extern struct output_fragment torito_desc;
+extern struct output_fragment end_vol;
+extern struct output_fragment version_desc;
+extern struct output_fragment pathtable_desc;
+extern struct output_fragment jpathtable_desc;
+extern struct output_fragment dirtree_desc;
+extern struct output_fragment dirtree_clean;
+extern struct output_fragment jdirtree_desc;
+extern struct output_fragment extension_desc;
+extern struct output_fragment files_desc;
+extern struct output_fragment interpad_desc;
+extern struct output_fragment endpad_desc;
+extern struct output_fragment sunboot_desc;
+extern struct output_fragment sunlabel_desc;
+extern struct output_fragment genboot_desc;
+extern struct output_fragment strfile_desc;
+extern struct output_fragment strdir_desc;
+extern struct output_fragment strpath_desc;
+
+#ifdef APPLE_HYB
+extern struct output_fragment hfs_desc;
+
+#endif /* APPLE_HYB */
+#ifdef DVD_AUD_VID
+/*
+ * This structure holds the information necessary to create a valid
+ * DVD-Video image. Basically it's how much to pad the files so the
+ * file offsets described in the video_ts.ifo and vts_xx_0.ifo are
+ * the correct one in the image that we create.
+ */
+typedef struct {
+ int realsize_ifo;
+ int realsize_menu;
+ int realsize_bup;
+ int size_ifo;
+ int size_menu;
+ int size_title;
+ int size_bup;
+ int pad_ifo;
+ int pad_menu;
+ int pad_title;
+ int pad_bup;
+ int number_of_vob_files;
+ int realsize_vob[10];
+} title_set_t;
+
+typedef struct {
+ int num_titles;
+ title_set_t *title_set;
+} title_set_info_t;
+#endif /* DVD_AUD_VID */
+
+/*
+ * This structure describes one complete directory. It has pointers
+ * to other directories in the overall tree so that it is clear where
+ * this directory lives in the tree, and it also must contain pointers
+ * to the contents of the directory. Note that subdirectories of this
+ * directory exist twice in this stucture. Once in the subdir chain,
+ * and again in the contents chain.
+ */
+struct directory {
+ struct directory *next; /* Next directory at same level as this one */
+ struct directory *subdir; /* First subdirectory in this directory */
+ struct directory *parent;
+ struct directory_entry *contents;
+ struct directory_entry *jcontents;
+ struct directory_entry *self;
+ char *whole_name; /* Entire source path */
+ char *de_path; /* Entire path iside ISO-9660 */
+ char *de_name; /* Last path name component */
+ unsigned int ce_bytes; /* Number of bytes of CE entries read */
+ /* for this dir */
+ unsigned int depth;
+ unsigned int size;
+ unsigned int extent;
+ unsigned int jsize;
+ unsigned int jextent;
+ unsigned int path_index;
+ unsigned int jpath_index;
+ unsigned short dir_flags;
+ unsigned short dir_nlink;
+#ifdef APPLE_HYB
+ hfsdirent *hfs_ent; /* HFS parameters */
+ struct hfs_info *hfs_info; /* list of info for all entries in dir */
+#endif /* APPLE_HYB */
+#ifdef SORTING
+ int sort; /* sort weight for child files */
+#endif /* SORTING */
+};
+
+struct deferred_write {
+ struct deferred_write *next;
+ char *table;
+ unsigned int extent;
+ off_t size;
+ char *name;
+ struct directory_entry *s_entry;
+ unsigned int pad;
+ off_t off;
+ unsigned int dw_flags;
+#ifdef APPLE_HYB
+ int hfstype;
+#endif
+};
+
+struct eltorito_boot_entry_info {
+ struct eltorito_boot_entry_info *next;
+ char *boot_image;
+ int not_bootable;
+ int no_emul_boot;
+ int hard_disk_boot;
+ int boot_info_table;
+ int load_size;
+ int load_addr;
+
+#define ELTORITO_BOOT_ID 1
+#define ELTORITO_SECTION_HEADER 2
+ int type;
+ /*
+ * Valid if (type & ELTORITO_BOOT_ID) != 0
+ */
+ int boot_platform;
+
+};
+
+typedef struct ldate {
+ time_t l_sec;
+ int l_usec;
+ int l_gmtoff;
+} ldate;
+
+extern int goof;
+extern struct directory *root;
+extern struct directory *reloc_dir;
+extern UInt32_t next_extent;
+extern UInt32_t last_extent;
+extern UInt32_t last_extent_written;
+extern UInt32_t session_start;
+
+extern unsigned int path_table_size;
+extern unsigned int path_table[4];
+extern unsigned int path_blocks;
+extern char *path_table_l;
+extern char *path_table_m;
+
+extern unsigned int jpath_table_size;
+extern unsigned int jpath_table[4];
+extern unsigned int jpath_blocks;
+extern char *jpath_table_l;
+extern char *jpath_table_m;
+
+extern struct iso_directory_record root_record;
+extern struct iso_directory_record jroot_record;
+
+extern int check_oldnames;
+extern int check_session;
+extern int use_eltorito;
+extern int hard_disk_boot;
+extern int not_bootable;
+extern int no_emul_boot;
+extern int load_addr;
+extern int load_size;
+extern int boot_info_table;
+extern int use_RockRidge;
+extern int osecsize;
+extern int use_XA;
+extern int use_Joliet;
+extern int rationalize;
+extern int rationalize_uid;
+extern int rationalize_gid;
+extern int rationalize_filemode;
+extern int rationalize_dirmode;
+extern uid_t uid_to_use;
+extern gid_t gid_to_use;
+extern int filemode_to_use;
+extern int dirmode_to_use;
+extern int new_dir_mode;
+extern int follow_links;
+extern int cache_inodes;
+#ifdef DUPLICATES_ONCE
+extern int duplicates_once;
+#endif
+extern int verbose;
+extern int debug;
+extern int gui;
+extern int all_files;
+extern int generate_tables;
+extern int print_size;
+extern int split_output;
+extern int use_graft_ptrs;
+extern int jhide_trans_tbl;
+extern int hide_rr_moved;
+extern int omit_period;
+extern int omit_version_number;
+extern int no_rr;
+extern int transparent_compression;
+extern Uint RR_relocation_depth;
+extern int do_largefiles;
+extern off_t maxnonlarge;
+extern int iso9660_level;
+extern int iso9660_namelen;
+extern int full_iso9660_filenames;
+extern int nolimitpathtables;
+extern int relaxed_filenames;
+extern int allow_lowercase;
+extern int allow_multidot;
+extern int iso_translate;
+extern int allow_leading_dots;
+extern int use_fileversion;
+extern int split_SL_component;
+extern int split_SL_field;
+extern char *trans_tbl;
+
+#define JMAX 64 /* maximum Joliet file name length (spec) */
+#define JLONGMAX 103 /* out of spec Joliet file name length */
+extern int jlen; /* selected maximum Joliet file name length */
+
+#ifdef DVD_AUD_VID
+
+#define DVD_SPEC_NONE 0x0
+#define DVD_SPEC_VIDEO 0x1
+#define DVD_SPEC_AUDIO 0x2
+#define DVD_SPEC_HYBRD (DVD_SPEC_VIDEO | DVD_SPEC_AUDIO)
+extern int dvd_audio;
+extern int dvd_hybrid;
+extern int dvd_video;
+extern int dvd_aud_vid_flag;
+#endif /* DVD_AUD_VID */
+
+
+extern int donotwrite_macpart;
+
+#ifdef APPLE_HYB
+extern int apple_hyb; /* create HFS hybrid */
+extern int apple_ext; /* use Apple extensions */
+extern int apple_both; /* common flag (for above) */
+extern int hfs_extra; /* extra ISO extents (hfs_ce_size) */
+extern hce_mem *hce; /* libhfs/mkisofs extras */
+extern int use_mac_name; /* use Mac name for ISO9660/Joliet/RR */
+extern int create_dt; /* create the Desktp files */
+extern char *hfs_boot_file; /* name of HFS boot file */
+extern char *magic_file; /* magic file for CREATOR/TYPE matching */
+extern int hfs_last; /* order in which to process map/magic files */
+extern char *deftype; /* default Apple TYPE */
+extern char *defcreator; /* default Apple CREATOR */
+extern int gen_pt; /* generate HFS partition table */
+extern char *autoname; /* Autostart filename */
+extern int afe_size; /* Apple File Exchange block size */
+extern char *hfs_volume_id; /* HFS volume ID */
+extern int icon_pos; /* Keep Icon position */
+extern int hfs_lock; /* lock HFS volume (read-only) */
+extern char *hfs_bless; /* name of folder to 'bless' (System Folder) */
+extern char *hfs_parms; /* low level HFS parameters */
+
+#define MAP_LAST 1 /* process magic then map file */
+#define MAG_LAST 2 /* process map then magic file */
+
+#ifndef PREP_BOOT
+#define PREP_BOOT
+#endif /* PREP_BOOT */
+
+#ifdef PREP_BOOT
+extern char *prep_boot_image[4];
+extern int use_prep_boot;
+extern int use_chrp_boot;
+
+#endif /* PREP_BOOT */
+#endif /* APPLE_HYB */
+
+#ifdef SORTING
+extern int do_sort;
+#endif /* SORTING */
+
+/* tree.c */
+extern int stat_filter __PR((char *, struct stat *));
+extern int lstat_filter __PR((char *, struct stat *));
+extern int sort_tree __PR((struct directory *));
+extern void attach_dot_entries __PR((struct directory * dirnode,
+ struct stat * this_stat,
+ struct stat * parent_stat));
+extern struct directory *
+ find_or_create_directory __PR((struct directory *,
+ char *,
+ struct directory_entry * self, int));
+extern void finish_cl_pl_entries __PR((void));
+extern int scan_directory_tree __PR((struct directory * this_dir,
+ char *path,
+ struct directory_entry * self));
+
+extern int insert_file_entry __PR((struct directory *, char *,
+ char *, struct stat *, int));
+
+extern struct directory_entry *
+ dup_directory_entry __PR((struct directory_entry *s_entry));
+extern void generate_iso9660_directories __PR((struct directory *, FILE *));
+extern void dump_tree __PR((struct directory * node));
+extern struct directory_entry *search_tree_file __PR((struct
+ directory * node, char *filename));
+extern void init_fstatbuf __PR((void));
+extern struct stat root_statbuf;
+extern struct stat fstatbuf;
+
+/* eltorito.c */
+extern void init_boot_catalog __PR((const char *path));
+extern void insert_boot_cat __PR((void));
+extern void get_boot_entry __PR((void));
+extern int new_boot_entry __PR((void));
+extern void ex_boot_enoent __PR((char *msg, char *pname));
+
+/* boot.c */
+extern int sparc_boot_label __PR((char *label));
+extern int sunx86_boot_label __PR((char *label));
+extern int scan_sparc_boot __PR((char *files));
+extern int scan_sunx86_boot __PR((char *files));
+extern int make_sun_label __PR((void));
+extern int make_sunx86_label __PR((void));
+
+/* isonum.c */
+extern void set_721 __PR((void *, UInt32_t));
+extern void set_722 __PR((void *, UInt32_t));
+extern void set_723 __PR((void *, UInt32_t));
+extern void set_731 __PR((void *, UInt32_t));
+extern void set_732 __PR((void *, UInt32_t));
+extern void set_733 __PR((void *, UInt32_t));
+
+extern UInt32_t get_711 __PR((void *));
+extern UInt32_t get_721 __PR((void *));
+extern UInt32_t get_723 __PR((void *));
+extern UInt32_t get_731 __PR((void *));
+extern UInt32_t get_732 __PR((void *));
+extern UInt32_t get_733 __PR((void *));
+
+/* write.c */
+extern int sort_directory __PR((struct directory_entry **, int));
+extern void generate_one_directory __PR((struct directory *, FILE *));
+extern void memcpy_max __PR((char *, char *, int));
+extern int oneblock_size __PR((UInt32_t starting_extent));
+extern struct iso_primary_descriptor vol_desc;
+extern void xfwrite __PR((void *buffer, int size, int count, FILE * file, int submode, BOOL islast));
+extern void outputlist_insert __PR((struct output_fragment * frag));
+
+#ifdef APPLE_HYB
+extern Ulong get_adj_size __PR((int Csize));
+extern int adj_size __PR((int Csize, UInt32_t start_extent, int extra));
+extern void adj_size_other __PR((struct directory * dpnt));
+extern int insert_padding_file __PR((int size));
+extern int gen_mac_label __PR((struct deferred_write *));
+
+#ifdef PREP_BOOT
+extern void gen_prepboot_label __PR((unsigned char *));
+
+#endif /* PREP_BOOT */
+#endif /* APPLE_HYB */
+
+/* multi.c */
+
+extern FILE *in_image;
+extern BOOL ignerr;
+extern int open_merge_image __PR((char *path));
+extern int close_merge_image __PR((void));
+extern struct iso_directory_record *
+ merge_isofs __PR((char *path));
+extern unsigned char *parse_xa __PR((unsigned char *pnt, int *lenp,
+ struct directory_entry * dpnt));
+extern int rr_flags __PR((struct iso_directory_record *idr));
+extern int merge_previous_session __PR((struct directory *,
+ struct iso_directory_record *, char *, char *));
+extern int get_session_start __PR((int *));
+
+/* joliet.c */
+#ifdef UDF
+extern void convert_to_unicode __PR((unsigned char *buffer,
+ int size, char *source, siconvt_t *inls));
+extern int joliet_strlen __PR((const char *string, size_t maxlen,
+ siconvt_t *inls));
+#endif
+extern void conv_charset __PR((unsigned char *to, size_t *tosizep,
+ unsigned char *from, size_t *fromsizep,
+ siconvt_t *,
+ siconvt_t *));
+extern int joliet_sort_tree __PR((struct directory * node));
+
+/* match.c */
+extern int matches __PR((char *));
+extern int add_match __PR((char *));
+
+/* files.c */
+struct dirent *readdir_add_files __PR((char **, char *, DIR *));
+
+/* name.c */
+
+extern void iso9660_check __PR((struct iso_directory_record *idr, struct directory_entry *ndr));
+extern int iso9660_file_length __PR((const char *name,
+ struct directory_entry * sresult, int flag));
+
+/* various */
+extern int iso9660_date __PR((char *, time_t));
+extern int iso9660_ldate __PR((char *, time_t, int, int));
+extern void add_hash __PR((struct directory_entry *));
+extern struct file_hash *find_hash __PR((struct directory_entry *spnt));
+
+extern void flush_hash __PR((void));
+extern void add_directory_hash __PR((dev_t, ino_t));
+extern struct file_hash *find_directory_hash __PR((dev_t, ino_t));
+extern void flush_file_hash __PR((void));
+extern int delete_file_hash __PR((struct directory_entry *));
+extern struct directory_entry *find_file_hash __PR((char *));
+extern void add_file_hash __PR((struct directory_entry *));
+
+extern int generate_xa_rr_attributes __PR((char *, char *,
+ struct directory_entry *,
+ struct stat *, struct stat *,
+ int deep_flag));
+extern char *generate_rr_extension_record __PR((char *id,
+ char *descriptor,
+ char *source, int *size));
+
+extern int check_prev_session __PR((struct directory_entry **, int len,
+ struct directory_entry *,
+ struct stat *,
+ struct stat *,
+ struct directory_entry **));
+
+extern void match_cl_re_entries __PR((void));
+extern void finish_cl_pl_for_prev_session __PR((void));
+extern char *find_rr_attribute __PR((unsigned char *pnt, int len, char *attr_type));
+
+extern void udf_set_extattr_macresfork __PR((unsigned char *buf, off_t size, unsigned rba));
+extern void udf_set_extattr_freespace __PR((unsigned char *buf, off_t size, unsigned rba));
+extern int udf_get_symlinkcontents __PR((char *, char *, off_t *));
+
+/* inode.c */
+extern void do_inode __PR((struct directory *dpnt));
+extern void do_dir_nlink __PR((struct directory *dpnt));
+
+#ifdef APPLE_HYB
+/* volume.c */
+extern int make_mac_volume __PR((struct directory * dpnt, UInt32_t start_extent));
+extern int write_fork __PR((hfsfile * hfp, long tot));
+
+/* apple.c */
+
+extern void del_hfs_info __PR((struct hfs_info *));
+extern int get_hfs_dir __PR((char *, char *, struct directory_entry *));
+extern int get_hfs_info __PR((char *, char *, struct directory_entry *));
+extern int get_hfs_rname __PR((char *, char *, char *));
+extern int hfs_exclude __PR((char *));
+extern void print_hfs_info __PR((struct directory_entry *));
+extern void hfs_init __PR((char *, unsigned short, unsigned int));
+extern void delete_rsrc_ent __PR((struct directory_entry *));
+extern void clean_hfs __PR((void));
+extern void perr __PR((char *));
+extern void set_root_info __PR((char *));
+extern int file_is_resource __PR((char *fname, int hfstype));
+extern int hfs_excludepath __PR((char *));
+
+/* desktop.c */
+
+extern int make_desktop __PR((hfsvol *, int));
+
+/* mac_label.c */
+
+#ifdef _MAC_LABEL_H
+#ifdef PREP_BOOT
+extern void gen_prepboot_label __PR((MacLabel * mac_label));
+#endif
+extern int gen_mac_label __PR((defer *));
+#endif
+extern int autostart __PR((void));
+
+/* libfile */
+
+extern char *get_magic_match __PR((const char *));
+extern void clean_magic __PR((void));
+
+#endif /* APPLE_HYB */
+
+#ifdef USE_FIND
+/*
+ * The callback function for treewalk() from walk.c
+ */
+#ifdef _SCHILY_WALK_H
+EXPORT int walkfunc __PR((char *nm, struct stat *fs, int type,
+ struct WALK *state));
+#endif
+#endif
+
+extern char *extension_record;
+extern UInt32_t extension_record_extent;
+/*extern int n_data_extents;*/
+extern BOOL archive_isreg;
+extern dev_t archive_dev;
+extern ino_t archive_ino;
+
+/*
+ * These are a few goodies that can be specified on the command line, and are
+ * filled into the root record
+ */
+extern char *preparer;
+extern char *publisher;
+extern char *copyright;
+extern char *biblio;
+extern char *abstract;
+extern char *appid;
+extern char *volset_id;
+extern char *system_id;
+extern char *volume_id;
+extern char *boot_catalog;
+extern char *boot_image;
+extern char *genboot_image;
+extern int ucs_level;
+extern int volume_set_size;
+extern int volume_sequence_number;
+
+extern struct eltorito_boot_entry_info *first_boot_entry;
+extern struct eltorito_boot_entry_info *last_boot_entry;
+extern struct eltorito_boot_entry_info *current_boot_entry;
+
+extern UInt32_t null_inodes;
+extern BOOL correct_inodes;
+extern BOOL rrip112;
+extern BOOL long_rr_time; /* TRUE: use long (17 Byte) time format */
+
+extern char *findgequal __PR((char *));
+extern void *e_malloc __PR((size_t));
+extern char *e_strdup __PR((const char *));
+
+/*
+ * Note: always use these macros to avoid problems.
+ *
+ * ISO_ROUND_UP(X) may cause an integer overflow and thus give
+ * incorrect results. So avoid it if possible.
+ *
+ * ISO_BLOCKS(X) is overflow safe. Prefer this when ever it is possible.
+ */
+#define SECTOR_SIZE (2048)
+#define ISO_ROUND_UP(X) (((X) + (SECTOR_SIZE - 1)) & ~(SECTOR_SIZE - 1))
+#define ISO_BLOCKS(X) (((X) / SECTOR_SIZE) + (((X)%SECTOR_SIZE)?1:0))
+
+#define ROUND_UP(X, Y) (((X + (Y - 1)) / Y) * Y)
+
+#ifdef APPLE_HYB
+/*
+ * ISO blocks == 2048, HFS blocks == 512
+ */
+#define HFS_BLK_CONV (SECTOR_SIZE/HFS_BLOCKSZ)
+
+#define HFS_ROUND_UP(X) ISO_ROUND_UP(((X)*HFS_BLOCKSZ)) /* XXX ??? */
+#define HFS_BLOCKS(X) (ISO_BLOCKS(X) * HFS_BLK_CONV)
+
+#define USE_MAC_NAME(E) (use_mac_name && ((E)->hfs_ent != NULL) && (E)->hfs_type)
+#endif /* APPLE_HYB */
+
+/*
+ * Inode and device values for special purposes.
+ */
+#define PREV_SESS_DEV ((dev_t)-2)
+#define TABLE_INODE ((ino_t)-2)
+#define UNCACHED_INODE ((ino_t)-1)
+#define UNCACHED_DEVICE ((dev_t)-1)
+
+/*
+ * The highest value used for the inodes we assign to files that do not have
+ * a starting block address (zero length files, symlinks, dev nodes, pipes,
+ * socket).
+ * We need to make sure that these numbers are valid ISO-9660 block addresses,
+ * this is why we use unsigned 32-bit integer values.
+ * We need to make sure that the inode numbers assigned for zero sized files
+ * is in a proper range, this is why we use numbers above the range of block
+ * addresses we use in the image. We start counting backwards from 0xFFFFFFF0
+ * to leave enough space for special numbers from the range listed above.
+ */
+#define NULL_INO_MAX ((UInt32_t)0xFFFFFFF0)
+
+#ifdef VMS
+#define STAT_INODE(X) (X.st_ino[0])
+#define PATH_SEPARATOR ']'
+#define SPATH_SEPARATOR ""
+#else
+#define STAT_INODE(X) (X.st_ino)
+#define PATH_SEPARATOR '/'
+#define SPATH_SEPARATOR "/"
+#endif
+
+/*
+ * When using multi-session, indicates that we can reuse the
+ * TRANS.TBL information for this directory entry. If this flag
+ * is set for all entries in a directory, it means we can just
+ * reuse the TRANS.TBL and not generate a new one.
+ */
+#define SAFE_TO_REUSE_TABLE_ENTRY 0x01 /* de_flags only */
+#define DIR_HAS_DOT 0x02 /* dir_flags only */
+#define DIR_HAS_DOTDOT 0x04 /* dir_flags only */
+#define INHIBIT_JOLIET_ENTRY 0x08
+#define INHIBIT_RR_ENTRY 0x10 /* not used */
+#define RELOCATED_DIRECTORY 0x20 /* de_flags only */
+#define INHIBIT_ISO9660_ENTRY 0x40
+#define MEMORY_FILE 0x80 /* de_flags only */
+#define HIDDEN_FILE 0x100 /* de_flags only */
+#define DIR_WAS_SCANNED 0x200 /* dir_flags only */
+#define RESOURCE_FORK 0x400 /* de_flags only */
+#define IS_SYMLINK 0x800 /* de_flags only */
+#define MULTI_EXTENT 0x1000 /* de_flags only */
+#define INHIBIT_UDF_ENTRY 0x2000
+
+/*
+ * Volume sequence number to use in all of the iso directory records.
+ */
+#define DEF_VSN 1
+
+/*
+ * Make sure we have a definition for this. If not, take a very conservative
+ * guess.
+ * POSIX requires the max pathname component lenght to be defined in limits.h
+ * If variable, it may be undefined. If undefined, there should be
+ * a definition for _POSIX_NAME_MAX in limits.h or in unistd.h
+ * As _POSIX_NAME_MAX is defined to 14, we cannot use it.
+ * XXX Eric's wrong comment:
+ * XXX From what I can tell SunOS is the only one with this trouble.
+ */
+#include <schily/limits.h>
+
+#ifndef NAME_MAX
+#ifdef FILENAME_MAX
+#define NAME_MAX FILENAME_MAX
+#else
+#define NAME_MAX 256
+#endif
+#endif
+
+#ifndef PATH_MAX
+#ifdef FILENAME_MAX
+#define PATH_MAX FILENAME_MAX
+#else
+#define PATH_MAX 1024
+#endif
+#endif
+
+/*
+ * Cygwin seems to have PATH_MAX == 260 which is less than the usable
+ * path length. We raise PATH_MAX to at least 1024 for now for all platforms
+ * unless someone reports problems with mkisofs memory size.
+ */
+#if PATH_MAX < 1024
+#undef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
+/*
+ * XXX JS: Some structures have odd lengths!
+ * Some compilers (e.g. on Sun3/mc68020) padd the structures to even length.
+ * For this reason, we cannot use sizeof (struct iso_path_table) or
+ * sizeof (struct iso_directory_record) to compute on disk sizes.
+ * Instead, we use offsetof(..., name) and add the name size.
+ * See iso9660.h
+ */
+#ifndef offsetof
+#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
+#endif
+
+#ifdef UDF
+extern int use_udf;
+#endif
+extern int create_udfsymlinks;
+
+#if !defined(HAVE_MEMSET) && !defined(memset)
+#define memset(s, c, n) fillbytes(s, n, c)
+#endif
+#if !defined(HAVE_MEMCHR) && !defined(memchr)
+#define memchr(s, c, n) findbytes(s, n, c)
+#endif
+#if !defined(HAVE_MEMCPY) && !defined(memcpy)
+#define memcpy(s1, s2, n) movebytes(s2, s1, n)
+#endif
+#if !defined(HAVE_MEMMOVE) && !defined(memmove)
+#define memmove(s1, s2, n) movebytes(s2, s1, n)
+#endif
projects / reactos.git / blobdiff