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Change tape strategies to default to using a single media file,
as the disk strategy currently does. Using multiple media files
kills performance on filesystems with large numbers of inodes.
Multiple media files can still be used by specifying the -d option.

/*
 * Copyright (c) 2000-2001 Silicon Graphics, Inc.
 * All Rights Reserved.
 *
 * 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.
 *
 * This program is distributed in the hope that it would 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 the Free Software Foundation,
 * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef GETOPT_H
#define GETOPT_H

/* getopt.h	common getopt  command string
 *
 * several modules parse the command line looking for arguments specific to
 * that module. Unfortunately, each of the getopt(3) calls needs the
 * complete command string, to know how to parse. This file's purpose is
 * to contain that command string. It also abstracts the option letters,
 * facilitating easy changes.
 */

#define GETOPT_CMDSTRING	"ab:c:d:ef:hl:mop:qs:t:v:z:AB:CEFG:H:I:JL:M:NO:PRSTUVWY:Z"

#define GETOPT_DUMPASOFFLINE	'a'	/* dump DMF dualstate files as offline */
#define	GETOPT_BLOCKSIZE	'b'	/* blocksize for rmt */
#define	GETOPT_ALERTPROG	'c'	/* Media Change Alert prog(content.c) */
#define	GETOPT_FILESZ		'd'	/* Media file size to use in Mb */
#define GETOPT_EXCLUDEFILES	'e'	/* allow files to be excluded */
#define	GETOPT_DUMPDEST		'f'	/* dump dest. file (drive.c) */
/*				'g'	*/
#define	GETOPT_HELP		'h'	/* display version and usage */
/*				'i'	*/
/*				'j'	*/
/*				'k'	*/
#define	GETOPT_LEVEL		'l'	/* dump level (content_inode.c) */
#define GETOPT_MINRMT		'm'	/* use minimal rmt protocol */
/*				'n'	*/
#define GETOPT_OVERWRITE	'o'	/* overwrite data on tape */
#define GETOPT_PROGRESS		'p'	/* interval between progress reports */
#define	GETOPT_QIC		'q'	/* option to tell dump it's a QIC tape */
/*				'r'	*/
#define	GETOPT_SUBTREE		's'	/* subtree dump (content_inode.c) */
#define GETOPT_DUMPTIME		't'	/* use mtime of file as dump time */
/*				'u' */
#define	GETOPT_VERBOSITY	'v'	/* verbosity level (0 to 4 ) */
/*				'w' */
/*				'x'	   used in irix for xvm snapshot */
/*				'y' */
#define GETOPT_MAXDUMPFILESIZE	'z'	/* prune files over specified size */
#define	GETOPT_NOEXTATTR	'A'	/* do not dump ext. file attributes */
#define	GETOPT_BASED		'B'	/* specify session to base increment */
#define GETOPT_RECCHKSUM	'C'	/* use record checksums */
/*				'D'	*/
#define	GETOPT_ERASE		'E'	/* pre-erase media */
#define GETOPT_FORCE		'F'	/* don't prompt (getopt.c) */
#define GETOPT_MINSTACKSZ	'G'	/* minimum stack size (bytes) */
#define GETOPT_MAXSTACKSZ	'H'	/* maximum stack size (bytes) */
#define GETOPT_INVPRINT         'I'     /* just display the inventory */
#define	GETOPT_NOINVUPDATE	'J'	/* do not update the dump inventory */
/*				'K'	*/
#define	GETOPT_DUMPLABEL	'L'	/* dump session label (global.c) */
#define	GETOPT_MEDIALABEL	'M'	/* media object label (media.c) */
#define	GETOPT_TIMESTAMP	'N'	/* show timestamps in log msgs */
#define	GETOPT_OPTFILE		'O'	/* specifycmd line options file */
#define	GETOPT_RINGPIN		'P'	/* pin down I/O buffer ring */
/*				'Q'	*/
#define	GETOPT_RESUME		'R'	/* resume intr dump (content_inode.c) */
#define	GETOPT_SINGLEMFILE	'S'	/* obsolete - now the default */
#define	GETOPT_NOTIMEOUTS	'T'	/* don't timeout dialogs */
#define	GETOPT_UNLOAD		'U'	/* unload media when change needed */
#define	GETOPT_SHOWLOGSS	'V'	/* show subsystem of log messages */
#define	GETOPT_SHOWLOGLEVEL	'W'	/* show level of log messages */
/*				'X'	*/
#define	GETOPT_RINGLEN		'Y'	/* specify I/O buffer ring length */
#define	GETOPT_MINIROOT		'Z'	/* apply miniroot restrictions */

#endif /* GETOPT_H */