| /* |
| * libhfs - library for reading and writing Macintosh HFS volumes |
| * Copyright (C) 1996-1998 Robert Leslie |
| * |
| * 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 of the License, 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., 51 Franklin Street - Fifth Floor, Boston, |
| * MA 02110-1301, USA. |
| * |
| * $Id: hfs.h,v 1.11 1998/11/02 22:09:01 rob Exp $ |
| */ |
| |
| # define HFS_BLOCKSZ 512 |
| # define HFS_BLOCKSZ_BITS 9 |
| |
| # define HFS_MAX_FLEN 31 |
| # define HFS_MAX_VLEN 27 |
| |
| typedef struct _hfsvol_ hfsvol; |
| typedef struct _hfsfile_ hfsfile; |
| typedef struct _hfsdir_ hfsdir; |
| |
| typedef struct { |
| char name[HFS_MAX_VLEN + 1]; /* name of volume (MacOS Standard Roman) */ |
| int flags; /* volume flags */ |
| |
| unsigned long totbytes; /* total bytes on volume */ |
| unsigned long freebytes; /* free bytes on volume */ |
| |
| unsigned long alblocksz; /* volume allocation block size */ |
| unsigned long clumpsz; /* default file clump size */ |
| |
| unsigned long numfiles; /* number of files in volume */ |
| unsigned long numdirs; /* number of directories in volume */ |
| |
| time_t crdate; /* volume creation date */ |
| time_t mddate; /* last volume modification date */ |
| time_t bkdate; /* last volume backup date */ |
| |
| unsigned long blessed; /* CNID of MacOS System Folder */ |
| } hfsvolent; |
| |
| typedef struct { |
| char name[HFS_MAX_FLEN + 1]; /* catalog name (MacOS Standard Roman) */ |
| int flags; /* bit flags */ |
| unsigned long cnid; /* catalog node id (CNID) */ |
| unsigned long parid; /* CNID of parent directory */ |
| |
| time_t crdate; /* date of creation */ |
| time_t mddate; /* date of last modification */ |
| time_t bkdate; /* date of last backup */ |
| |
| short fdflags; /* Macintosh Finder flags */ |
| |
| struct { |
| signed short v; /* Finder icon vertical coordinate */ |
| signed short h; /* horizontal coordinate */ |
| } fdlocation; |
| |
| union { |
| struct { |
| unsigned long dsize; /* size of data fork */ |
| unsigned long rsize; /* size of resource fork */ |
| |
| char type[5]; /* file type code (plus null) */ |
| char creator[5]; /* file creator code (plus null) */ |
| } file; |
| |
| struct { |
| unsigned short valence; /* number of items in directory */ |
| |
| struct { |
| signed short top; /* top edge of folder's rectangle */ |
| signed short left; /* left edge */ |
| signed short bottom; /* bottom edge */ |
| signed short right; /* right edge */ |
| } rect; |
| } dir; |
| } u; |
| } hfsdirent; |
| |
| # define HFS_ISDIR 0x0001 |
| # define HFS_ISLOCKED 0x0002 |
| |
| # define HFS_CNID_ROOTPAR 1 |
| # define HFS_CNID_ROOTDIR 2 |
| # define HFS_CNID_EXT 3 |
| # define HFS_CNID_CAT 4 |
| # define HFS_CNID_BADALLOC 5 |
| |
| # define HFS_FNDR_ISONDESK (1 << 0) |
| # define HFS_FNDR_COLOR 0x0e |
| # define HFS_FNDR_COLORRESERVED (1 << 4) |
| # define HFS_FNDR_REQUIRESSWITCHLAUNCH (1 << 5) |
| # define HFS_FNDR_ISSHARED (1 << 6) |
| # define HFS_FNDR_HASNOINITS (1 << 7) |
| # define HFS_FNDR_HASBEENINITED (1 << 8) |
| # define HFS_FNDR_RESERVED (1 << 9) |
| # define HFS_FNDR_HASCUSTOMICON (1 << 10) |
| # define HFS_FNDR_ISSTATIONERY (1 << 11) |
| # define HFS_FNDR_NAMELOCKED (1 << 12) |
| # define HFS_FNDR_HASBUNDLE (1 << 13) |
| # define HFS_FNDR_ISINVISIBLE (1 << 14) |
| # define HFS_FNDR_ISALIAS (1 << 15) |
| |
| extern const char *hfs_error; |
| extern const unsigned char hfs_charorder[]; |
| |
| # define HFS_MODE_RDONLY 0 |
| # define HFS_MODE_RDWR 1 |
| # define HFS_MODE_ANY 2 |
| |
| # define HFS_MODE_MASK 0x0003 |
| |
| # define HFS_OPT_NOCACHE 0x0100 |
| # define HFS_OPT_2048 0x0200 |
| # define HFS_OPT_ZERO 0x0400 |
| |
| # define HFS_SEEK_SET 0 |
| # define HFS_SEEK_CUR 1 |
| # define HFS_SEEK_END 2 |
| |
| hfsvol *hfs_mount( int os_fd, int); |
| int hfs_flush(hfsvol *); |
| void hfs_flushall(void); |
| int hfs_umount(hfsvol *); |
| void hfs_umountall(void); |
| hfsvol *hfs_getvol(const char *); |
| void hfs_setvol(hfsvol *); |
| |
| int hfs_vstat(hfsvol *, hfsvolent *); |
| int hfs_vsetattr(hfsvol *, hfsvolent *); |
| |
| int hfs_chdir(hfsvol *, const char *); |
| unsigned long hfs_getcwd(hfsvol *); |
| int hfs_setcwd(hfsvol *, unsigned long); |
| int hfs_dirinfo(hfsvol *, unsigned long *, char *); |
| |
| hfsdir *hfs_opendir(hfsvol *, const char *); |
| int hfs_readdir(hfsdir *, hfsdirent *); |
| int hfs_closedir(hfsdir *); |
| |
| hfsfile *hfs_create(hfsvol *, const char *, const char *, const char *); |
| hfsfile *hfs_open(hfsvol *, const char *); |
| int hfs_setfork(hfsfile *, int); |
| int hfs_getfork(hfsfile *); |
| unsigned long hfs_read(hfsfile *, void *, unsigned long); |
| unsigned long hfs_write(hfsfile *, const void *, unsigned long); |
| int hfs_truncate(hfsfile *, unsigned long); |
| unsigned long hfs_seek(hfsfile *, long, int); |
| int hfs_close(hfsfile *); |
| |
| int hfs_stat(hfsvol *, const char *, hfsdirent *); |
| int hfs_fstat(hfsfile *, hfsdirent *); |
| int hfs_setattr(hfsvol *, const char *, const hfsdirent *); |
| int hfs_fsetattr(hfsfile *, const hfsdirent *); |
| |
| int hfs_mkdir(hfsvol *, const char *); |
| int hfs_rmdir(hfsvol *, const char *); |
| |
| int hfs_delete(hfsvol *, const char *); |
| int hfs_rename(hfsvol *, const char *, const char *); |
| |
| int hfs_zero(const char *, unsigned int, unsigned long *); |
| int hfs_mkpart(const char *, unsigned long); |
| int hfs_nparts(const char *); |
| |
| int hfs_format(const char *, int, int, |
| const char *, unsigned int, const unsigned long []); |
| int hfs_probe(int fd, long long offset); |