xref: /illumos-gate/usr/src/cmd/stat/common/dsr.h (revision 37fbbce5)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 /*
22  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #ifndef	_STAT_DSR_H
27 #define	_STAT_DSR_H
28 
29 #pragma ident	"%Z%%M%	%I%	%E% SMI"
30 
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 
35 /*
36  * Description of each device identified
37  */
38 typedef struct list_of_disks {
39 	char	*ks_name;	/* untranslated kstat name */
40 	char	*dsk;		/* in form of cNtNdN */
41 	char	*dname;		/* in form of /dev/dsk/cNtNdN */
42 	char	*devidstr;	/* in form of "id1,sd@XXXX" */
43 	struct list_of_disks *next;	/* link to next one */
44 } disk_list_t;
45 
46 /*
47  * Description of each mount point currently existing on the system.
48  */
49 typedef struct mnt_info {
50 	char *device_name;
51 	char *mount_point;
52 	char *devinfo;
53 	uint_t minor;
54 	struct mnt_info *next;
55 } mnt_t;
56 
57 void do_mnttab(void);
58 mnt_t *lookup_mntent_byname(char *);
59 disk_list_t *lookup_ks_name(char *, int);
60 char *lookup_nfs_name(char *, kstat_ctl_t *);
61 void cleanup_iodevs_snapshot();
62 
63 #ifdef __cplusplus
64 }
65 #endif
66 
67 #endif	/* _STAT_DSR_H */
68