1/* $NetBSD: cmdtab.c,v 1.26 2018/12/26 01:47:37 sevan Exp $ */ 2 3/*- 4 * Copyright (c) 1980, 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32#include <sys/cdefs.h> 33#ifndef lint 34#if 0 35static char sccsid[] = "@(#)cmdtab.c 8.1 (Berkeley) 6/6/93"; 36#endif 37__RCSID("$NetBSD: cmdtab.c,v 1.26 2018/12/26 01:47:37 sevan Exp $"); 38#endif /* not lint */ 39 40#include "systat.h" 41#include "extern.h" 42 43/* 44 * NOTE: if one command is a substring of another, the shorter string 45 * MUST come first, or it will be shadowed by the longer 46 */ 47 48struct command global_commands[] = { 49 { "help", global_help, "show help"}, 50 { "interval", global_interval, "set update interval"}, 51 { "load", global_load, "show system load averages"}, 52 { "quit", global_quit, "exit systat"}, 53 { "start", global_interval, "restart updating display"}, 54 { "stop", global_stop, "stop updating display"}, 55 { "?", global_help, "show help"}, 56 { .c_name = NULL } 57}; 58 59struct command df_commands[] = { 60 { "all", df_all, "show all filesystems"}, 61 { "some", df_some, "show only some filesystems"}, 62 { .c_name = NULL } 63}; 64 65struct command icmp_commands[] = { 66 { "boot", icmp_boot, "show total stats since boot"}, 67 { "run", icmp_run, "show running total stats"}, 68 { "time", icmp_time, "show stats for each sample time"}, 69 { "zero", icmp_zero, "re-zero running totals"}, 70 { .c_name = NULL } 71}; 72 73struct command ifstat_commands[] = { 74 { "scale", ifstat_scale, "modify scale of display"}, 75 { "pps", ifstat_pps, "toggle packets per second display"}, 76 { "match", ifstat_match, "display matching interfaces"}, 77 { .c_name = NULL } 78}; 79 80struct command iostat_commands[] = { 81 { "bars", iostat_bars, "show io stats as a bar graph"}, 82 { "numbers", iostat_numbers, "show io stats numerically"}, 83 { "secs", iostat_secs, "include time statistics"}, 84 { "rw", iostat_rw, "show read/write disk stats"}, 85 { "all", iostat_all, "show combined disk stats"}, 86 /* from disks.c */ 87 { "display", disks_add, "add a disk to displayed disks"}, 88 { "ignore", disks_remove, "remove a disk from displayed disks"}, 89 { "drives", disks_drives, "list all disks/set disk list"}, 90 { .c_name = NULL } 91}; 92 93struct command ip_commands[] = { 94 { "boot", ip_boot, "show total stats since boot"}, 95 { "run", ip_run, "show running total stats"}, 96 { "time", ip_time, "show stats for each sample time"}, 97 { "zero", ip_zero, "re-zero running totals"}, 98 { .c_name = NULL } 99}; 100 101#ifdef INET6 102struct command ip6_commands[] = { 103 { "boot", ip6_boot, "show total stats since boot"}, 104 { "run", ip6_run, "show running total stats"}, 105 { "time", ip6_time, "show stats for each sample time"}, 106 { "zero", ip6_zero, "re-zero running totals"}, 107 { .c_name = NULL } 108}; 109#endif 110 111struct command netstat_commands[] = { 112 { "all", netstat_all, "include server sockets"}, 113 { "display", netstat_display, "show specified hosts or ports"}, 114 { "ignore", netstat_ignore, "hide specified hosts or ports"}, 115 { "names", netstat_names, "show names instead of addresses"}, 116 { "numbers", netstat_numbers, "show addresses instead of names"}, 117 { "reset", netstat_reset, "return to default display"}, 118 { "show", netstat_show, "show current display/ignore settings"}, 119 { "tcp", netstat_tcp, "show only tcp connections"}, 120 { "udp", netstat_udp, "show only udp connections"}, 121 { .c_name = NULL } 122}; 123 124struct command ps_commands[] = { 125 { "user", ps_user, "limit displayed processes to a user"}, 126 { .c_name = NULL } 127}; 128 129struct command tcp_commands[] = { 130 { "boot", tcp_boot, "show total stats since boot"}, 131 { "run", tcp_run, "show running total stats"}, 132 { "time", tcp_time, "show stats for each sample time"}, 133 { "zero", tcp_zero, "re-zero running totals"}, 134 { .c_name = NULL } 135}; 136 137struct command vmstat_commands[] = { 138 { "boot", vmstat_boot, "show total vm stats since boot"}, 139 { "run", vmstat_run, "show running total vm stats"}, 140 { "time", vmstat_time, "show vm stats for each sample time"}, 141 { "zero", vmstat_zero, "re-zero running totals"}, 142 /* from disks.c */ 143 { "display", disks_add, "add a disk to displayed disks"}, 144 { "ignore", disks_remove, "remove a disk from displayed disks"}, 145 { "drives", disks_drives, "list all disks/set disk list"}, 146 { .c_name = NULL } 147}; 148 149struct command syscall_commands[] = { 150 { "boot", syscall_boot, "show total syscall stats since boot"}, 151 { "run", syscall_run, "show running total syscall stats"}, 152 { "time", syscall_time, "show syscall stats for each sample time"}, 153 { "zero", syscall_zero, "re-zero running totals"}, 154 { "sort", syscall_order, "sort by [name|count|syscall]"}, 155 { "show", syscall_show, "show [count|time]"}, 156 { .c_name = NULL } 157}; 158 159struct mode modes[] = { 160 /* "pigs" is the default, it must be first. */ 161 { "pigs", showpigs, fetchpigs, labelpigs, 162 initpigs, openpigs, closepigs, 0, 163 CF_LOADAV }, 164 { "bufcache", showbufcache, fetchbufcache, labelbufcache, 165 initbufcache, openbufcache, closebufcache, 0, 166 CF_LOADAV }, 167 { "df", showdf, fetchdf, labeldf, 168 initdf, opendf, closedf, df_commands, 169 CF_LOADAV }, 170 { "ifstat", showifstat, fetchifstat, labelifstat, 171 initifstat, openifstat, closeifstat, ifstat_commands, 172 CF_LOADAV }, 173 { "inet.icmp", showicmp, fetchicmp, labelicmp, 174 initicmp, openicmp, closeicmp, icmp_commands, 175 CF_LOADAV }, 176 { "inet.ip", showip, fetchip, labelip, 177 initip, openip, closeip, ip_commands, 178 CF_LOADAV }, 179 { "inet.tcp", showtcp, fetchtcp, labeltcp, 180 inittcp, opentcp, closetcp, tcp_commands, 181 CF_LOADAV }, 182 { "inet.tcpsyn",showtcpsyn, fetchtcp, labeltcpsyn, 183 inittcp, opentcp, closetcp, tcp_commands, 184 CF_LOADAV }, 185#ifdef INET6 186 { "inet6.ip6", showip6, fetchip6, labelip6, 187 initip6, openip6, closeip6, ip6_commands, 188 CF_LOADAV }, 189#endif 190 { "iostat", showiostat, fetchiostat, labeliostat, 191 initiostat, openiostat, closeiostat, iostat_commands, 192 CF_LOADAV }, 193 { "mbufs", showmbufs, fetchmbufs, labelmbufs, 194 initmbufs, openmbufs, closembufs, 0, 195 CF_LOADAV }, 196 { "netstat", shownetstat, fetchnetstat, labelnetstat, 197 initnetstat, opennetstat, closenetstat, netstat_commands, 198 CF_LOADAV }, 199 { "ps", showps, fetchpigs, labelps, 200 initpigs, openpigs, closepigs, ps_commands, 201 CF_LOADAV }, 202 { "swap", showswap, fetchswap, labelswap, 203 initswap, openswap, closeswap, 0, 204 CF_LOADAV }, 205 { "vmstat", showvmstat, fetchvmstat, labelvmstat, 206 initvmstat, openvmstat, closevmstat, vmstat_commands, 207 0 }, 208 { "syscall", showsyscall, fetchsyscall, labelsyscall, 209 initsyscall, opensyscall, closesyscall, syscall_commands, 210 0 }, 211 { .c_name = NULL } 212}; 213struct mode *curmode = &modes[0]; 214