usr/src/cmd/stat/common/dsr.h

   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 */