/* @(#)table.h	1.4 96/06/26 Copyright 1994 J. Schilling */
/*
 *	Conversion table definitions for efficient conversion
 *	of different file type representations
 *
 *	Copyright (c) 1994 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; see the file COPYING.  If not, write to
 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 */

/*
 * Unix uses the following file types
 */
#ifdef	comment
		0000000		/* Unallocated		*/
S_IFIFO		0010000	FIFO	/* Named pipe		*/
S_IFCHR		0020000	CHR	/* Character special	*/
S_IFMPC		0030000		/* UNUSED multiplexed c	*/
S_IFDIR		0040000	DIR	/* Directory		*/
S_IFNAM		0050000	NAM	/* Named file (XENIX)	*/
S_IFBLK		0060000	BLK	/* Block special	*/
S_IFMPB		0070000		/* UNUSED multiplexed b	*/
S_IFREG		0100000	REG	/* Regular file 	*/
S_IFCNT		0110000	CTG	/* Contiguous file	*/
S_IFLNK		0120000	SLNK	/* Symbolic link	*/
S_IFSHAD	0130000		/* Solaris shadow inode	*/
S_IFSOCK	0140000	SOCK	/* UNIX domain socket	*/
S_IFDOOR	0150000		/* Solaris DOOR		*/
		0160000		/* UNUSED cpio acl	*/
		0170000		/* UNUSED		*/
#endif

/*
 * Internal table of file types.
 *
 * N.B. The order in this table is not important,
 * new real file types may be added before XT_DUMPDIR,
 * new symbolic file types may be added before XT_BAD.
 */
#define	XT_NONE		0	/* unallocated file			*/
#define	XT_FILE		1	/* regular file				*/
#define	XT_CONT		2	/* contiguous file			*/
#define	XT_LINK		3	/* hard link (needed for internal use)	*/
#define	XT_SLINK	4	/* symbolic link			*/
#define	XT_DIR		5	/* directory				*/
#define	XT_CHR		6	/* character special			*/
#define	XT_BLK		7	/* block special			*/
#define	XT_FIFO		8	/* fifo (named pipe)			*/
#define	XT_SOCK		9	/* unix domain socket			*/
				/* ... Reserved ...			*/
#define	XT_DUMPDIR	20	/* Dir entry containing filenames	*/
#define	XT_LONGLINK	21	/* Next file on tape has a long link	*/
#define	XT_LONGNAME	22	/* Next file on tape has a long name	*/
#define	XT_MULTIVOL	23	/* Continuation of a file from another tape*/
#define	XT_NAMES	24	/* OLD					*/
#define	XT_SPARSE	25	/* for files with holes in it		*/
#define	XT_VOLHDR	26	/* Tape Volume header			*/
#define	XT_BAD		31	/* illegal file type			*/

extern char	iftoxt_tab[];
extern char	ustoxt_tab[];
extern char	gttoxt_tab[];

extern int	xttoif_tab[];
extern char	xttost_tab[];
extern char	xttous_tab[];
extern char	*xttostr_tab[];

#define	IFTOXT(t)	(iftoxt_tab[((t)&S_IFMT) >> 12])/* UNIX to XT	*/
#define	USTOXT(t)	(ustoxt(t))			/* ustar to XT	*/
#define	_USTOXT(t)	(ustoxt_tab[(t)-REGTYPE])	/* ustar to XT	*/
#define	_GTTOXT(t)	(gttoxt_tab[(t)-'A'])		/* gnutar to XT	*/

#define	XTTOIF(t)	(xttoif_tab[(t)])		/* XT to UNIX	*/
#define	XTTOST(t)	(xttost_tab[(t)])		/* XT to star	*/
#define	XTTOUS(t)	(xttous_tab[(t)])		/* XT to ustar	*/
#define	XTTOSTR(t)	(xttostr_tab[(t)])		/* XT to string */
