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      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