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 */ 112