usr/src/cmd/avs/dsstat/dsstat.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 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _DSSTAT_H
  27 #define _DSSTAT_H
  28
  29 #ifdef  __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 typedef struct vslist_s
  34 {
  35         char *volname;
  36         char *volhost;
  37         struct vslist_s *next;
  38 } vslist_t;
  39
  40 extern int mode;
  41 extern int interval;
  42 extern int iterations;
  43 extern int zflag;
  44 extern int linesout;
  45 extern short hflags;
  46 extern short dflags;
  47 extern short rflags;
  48 extern vslist_t *vs_top;
  49
  50 /* kstat named character limit */
  51 #define NAMED_LEN       15
  52
  53 /* Mode */
  54 #define MULTI   0x01
  55 #define SNDR    0x02
  56 #define IIMG    0x04
  57 #define SDBC    0x08
  58
  59 /* Error codes */
  60 #define DSSTAT_SUCCESS  0       /* Success */
  61 #define DSSTAT_NOSTAT   1       /* No Statistics Avaiable */
  62 #define DSSTAT_EINVAL   2       /* Invalid Argument */
  63 #define DSSTAT_ENOMEM   3       /* No Memory Available To Get Statistics */
  64 #define DSSTAT_EUNKNWN  4       /* Unknown Error */
  65 #define DSSTAT_EMAP     5       /* Mapped kstat memory is invalid */
  66
  67 /* Report flags */
  68 #define IIMG_MST        0x01
  69 #define IIMG_SHD        0x02
  70 #define IIMG_BMP        0x04
  71 #define IIMG_OVR        0x08
  72
  73 #define SNDR_PRI        0x10
  74 #define SNDR_NET        0x20
  75 #define SNDR_BMP        0x40
  76
  77 /* Display flags */
  78 #define SUMMARY         0x01
  79 #define READ            0x02
  80 #define WRITE           0x04
  81 #define TIMING          0x08
  82 #define FLAGS           0x10
  83 #define PCTS            0x20
  84 #define DESTAGED        0x40
  85 #define WRCANCEL        0x80
  86 #define RATIO           0x100
  87 #define ASYNC_QUEUE     0x200
  88
  89 /* Flag masks */
  90 #define SNDR_REP_MASK   (SNDR_PRI | SNDR_NET | SNDR_BMP)
  91 #define SNDR_DIS_MASK   (SUMMARY | READ | WRITE | TIMING | FLAGS | PCTS | \
  92     RATIO | ASYNC_QUEUE)
  93
  94 #define IIMG_REP_MASK   (IIMG_MST | IIMG_SHD | IIMG_BMP | IIMG_OVR)
  95 #define IIMG_DIS_MASK   (SUMMARY | READ | WRITE | TIMING | FLAGS | PCTS | RATIO)
  96
  97 #define CACHE_REP_MASK  0
  98 #define CACHE_DIS_MASK  (SUMMARY | READ | WRITE | FLAGS | DESTAGED | WRCANCEL)
  99
 100 /* Field header defines */
 101 #define DISPLAY_LINES   19
 102 #define HEADERS_OUT     0x01    /* flag to show headers output for cycle */
 103 #define HEADERS_BOR     0x02    /* field headers at beginning of run */
 104 #define HEADERS_ATT     0x04    /* field headers all the time */
 105 #define HEADERS_EXL     0x08    /* field headers every X lines */
 106
 107 #ifdef  __cplusplus
 108 }
 109 #endif
 110
 111 #endif  /* _DSSTAT_H */