19b50d902SRodney W. Grimes /*- 29b50d902SRodney W. Grimes * Copyright (c) 1980, 1989, 1992, 1993 39b50d902SRodney W. Grimes * The Regents of the University of California. All rights reserved. 49b50d902SRodney W. Grimes * 59b50d902SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 69b50d902SRodney W. Grimes * modification, are permitted provided that the following conditions 79b50d902SRodney W. Grimes * are met: 89b50d902SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 99b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 109b50d902SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 119b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 129b50d902SRodney W. Grimes * documentation and/or other materials provided with the distribution. 13fbbd9655SWarner Losh * 3. Neither the name of the University nor the names of its contributors 149b50d902SRodney W. Grimes * may be used to endorse or promote products derived from this software 159b50d902SRodney W. Grimes * without specific prior written permission. 169b50d902SRodney W. Grimes * 179b50d902SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 189b50d902SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 199b50d902SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 209b50d902SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 219b50d902SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 229b50d902SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 239b50d902SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 249b50d902SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 259b50d902SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 269b50d902SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 279b50d902SRodney W. Grimes * SUCH DAMAGE. 289b50d902SRodney W. Grimes * 2903e00a72SGarrett Wollman * From: @(#)systat.h 8.1 (Berkeley) 6/6/93 30c3aac50fSPeter Wemm * $FreeBSD$ 319b50d902SRodney W. Grimes */ 329b50d902SRodney W. Grimes 339b50d902SRodney W. Grimes #include <curses.h> 349b50d902SRodney W. Grimes 359b50d902SRodney W. Grimes struct cmdtab { 369ff712b0SMark Murray const char *c_name; /* command name */ 3703e00a72SGarrett Wollman void (*c_refresh)(void); /* display refresh */ 3803e00a72SGarrett Wollman void (*c_fetch)(void); /* sets up data structures */ 3903e00a72SGarrett Wollman void (*c_label)(void); /* label display */ 4003e00a72SGarrett Wollman int (*c_init)(void); /* initialize namelist, etc. */ 4103e00a72SGarrett Wollman WINDOW *(*c_open)(void); /* open display */ 4203e00a72SGarrett Wollman void (*c_close)(WINDOW *); /* close display */ 439ff712b0SMark Murray int (*c_cmd)(const char *, const char *); /* display command interpreter */ 4403e00a72SGarrett Wollman void (*c_reset)(void); /* reset ``mode since'' display */ 459b50d902SRodney W. Grimes char c_flags; /* see below */ 469b50d902SRodney W. Grimes }; 479b50d902SRodney W. Grimes 48342e2faaSThomas Moestl /* 49342e2faaSThomas Moestl * If we are started with privileges, use a kmem interface for netstat handling, 50342e2faaSThomas Moestl * otherwise use sysctl. 51342e2faaSThomas Moestl * In case of many open sockets, the sysctl handling might become slow. 52342e2faaSThomas Moestl */ 53342e2faaSThomas Moestl extern int use_kvm; 54342e2faaSThomas Moestl 559b50d902SRodney W. Grimes #define CF_INIT 0x1 /* been initialized */ 569b50d902SRodney W. Grimes #define CF_LOADAV 0x2 /* display w/ load average */ 5727aa4769SMichael Reifenberger #define CF_ZFSARC 0x4 /* display w/ ZFS cache usage */ 589b50d902SRodney W. Grimes 599b50d902SRodney W. Grimes #define TCP 0x1 609b50d902SRodney W. Grimes #define UDP 0x2 619b50d902SRodney W. Grimes 628aa22952SBruce Evans #define MAINWIN_ROW 3 /* top row for the main/lower window */ 638aa22952SBruce Evans 64342e2faaSThomas Moestl #define GETSYSCTL(name, var) getsysctl(name, &(var), sizeof(var)) 659b50d902SRodney W. Grimes #define KREAD(addr, buf, len) kvm_ckread((addr), (buf), (len)) 669b50d902SRodney W. Grimes #define NVAL(indx) namelist[(indx)].n_value 679b50d902SRodney W. Grimes #define NPTR(indx) (void *)NVAL((indx)) 689b50d902SRodney W. Grimes #define NREAD(indx, buf, len) kvm_ckread(NPTR((indx)), (buf), (len)) 69