xref: /titanic_41/usr/src/lib/libast/common/include/mnt.h (revision ea394cb00fd96864e34d2841b4a22357b621c78f)
1 /***********************************************************************
2 *                                                                      *
3 *               This software is part of the ast package               *
4 *          Copyright (c) 1985-2009 AT&T Intellectual Property          *
5 *                      and is licensed under the                       *
6 *                  Common Public License, Version 1.0                  *
7 *                    by AT&T Intellectual Property                     *
8 *                                                                      *
9 *                A copy of the License is available at                 *
10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
12 *                                                                      *
13 *              Information and Software Systems Research               *
14 *                            AT&T Research                             *
15 *                           Florham Park NJ                            *
16 *                                                                      *
17 *                 Glenn Fowler <gsf@research.att.com>                  *
18 *                  David Korn <dgk@research.att.com>                   *
19 *                   Phong Vo <kpv@research.att.com>                    *
20 *                                                                      *
21 ***********************************************************************/
22 #pragma prototyped
23 /*
24  * Glenn Fowler
25  * AT&T Research
26  *
27  * mounted filesystem scan interface
28  */
29 
30 #ifndef _MNT_H
31 #define _MNT_H	1
32 
33 #undef	MNT_REMOTE			/* aix clash			*/
34 #define MNT_REMOTE	(1<<0)		/* remote mount			*/
35 
36 typedef struct
37 {
38 	char*	fs;			/* filesystem name		*/
39 	char*	dir;			/* mounted dir			*/
40 	char*	type;			/* filesystem type		*/
41 	char*	options;		/* options			*/
42 	int	freq;			/* backup frequency		*/
43 	int	npass;			/* number of parallel passes	*/
44 	int	flags;			/* MNT_* flags			*/
45 } Mnt_t;
46 
47 #if _BLD_ast && defined(__EXPORT__)
48 #define extern		__EXPORT__
49 #endif
50 
51 extern void*	mntopen(const char*, const char*);
52 extern Mnt_t*	mntread(void*);
53 extern int	mntwrite(void*, const Mnt_t*);
54 extern int	mntclose(void*);
55 
56 #undef	extern
57 
58 #endif
59