claunia/libcdio-osx
Archived
1
0
Fork 0
Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity

Add routines to open an ISO-9660 image independent of being part of a

Browse Source 
CD.
This commit is contained in:
rocky
2004-01-10 03:03:08 +00:00
parent 47599c3cd7
commit 3d6e147070
10 changed files with 365 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
include/cdio/iso9660.h
View File

@@ -1,8 +1,8 @@
/*
$Id: iso9660.h,v 1.34 2003/12/24 11:03:58 uid67423 Exp $
$Id: iso9660.h,v 1.35 2004/01/10 03:03:08 rocky Exp $
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
See also iso9660.h by Eric Youngdale (1993).
@@ -252,6 +252,29 @@ struct iso9660_stat { /* big endian!! */
PRAGMA_END_PACKED
/** This is an opaque structure. */
typedef struct _iso9660 iso9660_t;
/*!
Open an ISO 9660 image for reading. Maybe in the future we will have
flags and mode. NULL is returned on error.
*/
iso9660_t *iso9660_open (const char *pathname /*flags, mode */);
/*!
Close previously opened ISO 9660 image.
True is unconditionally returned. If there was an error false would
be returned.
*/
bool iso9660_close (iso9660_t * iso);
/*!
Seek to a position and then read n bytes. Size read is returned.
*/
long int iso9660_iso_seek_read (iso9660_t *iso, void *ptr, lsn_t start,
long int size);
/*====================================================
Time conversion
====================================================*/
@@ -392,18 +415,39 @@ iso9660_dir_calc_record_size (unsigned int namelen, unsigned int su_len);
iso9660_stat_t *iso9660_find_fs_lsn(const CdIo *cdio, lsn_t lsn);
/*!
Given a directory pointer, find the filesystem entry that contains
lsn and return information about it.
Returns stat_t of entry if we found lsn, or NULL otherwise.
*/
iso9660_stat_t *iso9660_find_ifs_lsn(const iso9660_t *iso, lsn_t lsn);
/*!
Get file status for pathname into stat. NULL is returned on error.
*/
iso9660_stat_t *iso9660_fs_stat (const CdIo *obj, const char pathname[],
bool is_mode2);
/*!
Get file status for pathname into stat. NULL is returned on error.
*/
void *iso9660_ifs_stat (iso9660_t *iso, const char pathname[]);
/*!
Read pathname (a directory) and return a list of iso9660_stat_t
of the files inside that. The caller must free the returned result.
*/
void * iso9660_fs_readdir (const CdIo *obj, const char pathname[], bool mode2);
/*!
Read pathname (a directory) and return a list of iso9660_stat_t
of the files inside that. The caller must free the returned result.
*/
void * iso9660_ifs_readdir (const iso9660_t *iso, const char pathname[]);
uint8_t iso9660_get_dir_len(const iso9660_dir_t *idr);
#if FIXME