1 /*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)extern.h 8.1 (Berkeley) 6/6/93 34 */ 35 36 #include <fcntl.h> 37 #include <kvm.h> 38 39 extern struct cmdtab *curcmd; 40 extern struct cmdtab cmdtab[]; 41 extern struct text *xtext; 42 extern WINDOW *wnd; 43 extern char c, *namp, hostname[]; 44 extern double avenrun[3]; 45 extern kvm_t *kd; 46 extern long ntext, textp; 47 extern int CMDLINE; 48 extern int hz, stathz; 49 extern double hertz; /* sampling frequency for cp_time and dk_time */ 50 extern double naptime; 51 extern int col; 52 extern int nhosts; 53 extern int nports; 54 extern int protos; 55 extern int verbose; 56 57 struct inpcb; 58 59 extern struct device_selection *dev_select; 60 extern long generation; 61 extern int num_devices; 62 extern int num_selected; 63 extern int num_selections; 64 extern long select_generation; 65 66 int checkhost(struct inpcb *); 67 int checkport(struct inpcb *); 68 void closeiostat(WINDOW *); 69 void closeifstat(WINDOW *); 70 void closeicmp(WINDOW *); 71 void closeicmp6(WINDOW *); 72 void closeip(WINDOW *); 73 void closeip6(WINDOW *); 74 void closekre(WINDOW *); 75 void closembufs(WINDOW *); 76 void closenetstat(WINDOW *); 77 void closepigs(WINDOW *); 78 void closesensors(WINDOW *); 79 void closeswap(WINDOW *); 80 void closetcp(WINDOW *); 81 void closevmm(WINDOW *); 82 int cmdiostat(const char *, char *); 83 int cmdifstat(const char *, char *); 84 int cmdkre(const char *, char *); 85 int cmdnetstat(const char *, char *); 86 struct cmdtab *lookup(const char *); 87 void command(const char *); 88 void die(int); 89 void display(int); 90 int dkinit(void); 91 int dkcmd(char *, char *); 92 void error(const char *fmt, ...) __printflike(1, 2); 93 void fetchicmp(void); 94 void fetchicmp6(void); 95 void fetchifstat(void); 96 void fetchip(void); 97 void fetchip6(void); 98 void fetchiostat(void); 99 void fetchkre(void); 100 void fetchmbufs(void); 101 void fetchnetstat(void); 102 void fetchpigs(void); 103 void fetchsensors(void); 104 void fetchswap(void); 105 void fetchtcp(void); 106 void fetchvmm(void); 107 int ifcmd(const char *, const char *); 108 int initicmp(void); 109 int initicmp6(void); 110 int initifstat(void); 111 int initip(void); 112 int initip6(void); 113 int initiostat(void); 114 int initkre(void); 115 int initmbufs(void); 116 int initnetstat(void); 117 int initpigs(void); 118 int initsensors(void); 119 int initswap(void); 120 int inittcp(void); 121 int initvmm(void); 122 int keyboard(void); 123 int kvm_ckread(void *, void *, int); 124 void labelicmp(void); 125 void labelicmp6(void); 126 void labelifstat(void); 127 void labelip(void); 128 void labelip6(void); 129 void labeliostat(void); 130 void labelkre(void); 131 void labelmbufs(void); 132 void labelnetstat(void); 133 void labelpigs(void); 134 void labels(void); 135 void labelsensors(void); 136 void labelswap(void); 137 void labeltcp(void); 138 void labelvmm(void); 139 void load(void); 140 int netcmd(const char *, char *); 141 void nlisterr(struct nlist []); 142 WINDOW *openicmp(void); 143 WINDOW *openicmp6(void); 144 WINDOW *openifstat(void); 145 WINDOW *openip(void); 146 WINDOW *openip6(void); 147 WINDOW *openiostat(void); 148 WINDOW *openkre(void); 149 WINDOW *openmbufs(void); 150 WINDOW *opennetstat(void); 151 WINDOW *openpigs(void); 152 WINDOW *opensensors(void); 153 WINDOW *openswap(void); 154 WINDOW *opentcp(void); 155 WINDOW *openvmm(void); 156 int prefix(const char *, const char *); 157 void reseticmp(void); 158 void reseticmp6(void); 159 void resetip(void); 160 void resetip6(void); 161 void resettcp(void); 162 void showicmp(void); 163 void showicmp6(void); 164 void showifstat(void); 165 void showip(void); 166 void showip6(void); 167 void showiostat(void); 168 void showkre(void); 169 void showmbufs(void); 170 void shownetstat(void); 171 void showpigs(void); 172 void showsensors(void); 173 void showswap(void); 174 void showtcp(void); 175 void showvmm(void); 176 void status(void); 177 void suspend(int); 178