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/*
* This file has been modified for the cdrkit suite.
*
* The behaviour and appearence of the program code below can differ to a major
* extent from the version distributed by the original author(s).
*
* For details, see Changelog file distributed with the cdrkit package. If you
* received this file from another source then ask the distributing person for
* a log of modifications.
*
*/
/* @(#)hybrid.h 1.3 02/10/04 joerg */
/*
** hybrid.h: extra info needed by libhfs and mkisofs
**
** James Pearson 15/9/97
*/
#ifndef _HYBRID_H
/*
* The following three variables can be overridden at run time
* by using the -hfs-parms option i.e. to use the following defaults
* you could use: -hfs-parms CTC=2,CTC_LOOP=4,MAX_XTCSIZE=4194304
* i.e. to change just MAX_XTCSIZE to 2Mb use:
* -hfs-parms MAX_XTCSIZE=2097152
*/
#define CTC 2 /* factor to increase initial Catalog file
size to prevent the file growing */
#define CTC_LOOP 4 /* number of attemps before we give up
trying to create the volume */
#define MAX_XTCSIZE 4*1024*1024 /* the maximum size of the Catalog file -
as the size of the Catalog file is linked
to the size of the volume, multi-gigabyte
volumes create very large Catalog and
Extent files - 4Mb is the size calculated
for a 1Gb volume - which is probably
overkill, but seems to be OK */
#define HCE_ERROR -9999 /* dummy errno value for Catalog file
size problems */
#define HFS_MAP_SIZE 16 /* size of HFS partition maps (8Kb) */
typedef struct {
int hfs_ce_size; /* extents/catalog size in HFS blks */
int hfs_hdr_size; /* vol header size in HFS blks */
int hfs_dt_size; /* Desktop file size in HFS blks */
int hfs_tot_size; /* extents/catalog/dt size in HFS blks */
int hfs_map_size; /* size of partition maps in HFS blks */
unsigned long hfs_vol_size; /* size of volume in HFS blks */
unsigned char *hfs_ce; /* mem copy of extents/catalog files */
unsigned char *hfs_hdr; /* mem copy of vol header */
unsigned char *hfs_alt_mdb; /* location of alternate MDB */
unsigned char *hfs_map; /* location of partiton_maps */
int Csize; /* size of allocation unit (bytes) */
int XTCsize; /* def size of catalog/extents files (bytes) */
int max_XTCsize; /* max size of catalog/extents files (bytes) */
int ctc_size; /* factor to increase Catalog file size */
char *error; /* HFS error message */
} hce_mem;
#define _HYBRID_H
#endif /* _HYBRID_H */
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