70a2e9a3d4
Preserve more space for swap devise names.
Prevent line overflow with long devise name.
Don't draw a bar when swap is not used at all.
Simplify and optimize code.
Change the label to end at end of 100%.
PR: 251655
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D27496
(cherry picked from commit 8d06c3e7a4)
186 lines
5.5 KiB
C
186 lines
5.5 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1991, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)extern.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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#include <sys/cdefs.h>
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#include <fcntl.h>
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#include <kvm.h>
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extern struct cmdtab *curcmd;
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extern struct cmdtab cmdtab[];
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extern struct text *xtext;
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extern WINDOW *wnd;
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extern char **dr_name;
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extern char c, *namp, hostname[];
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extern double avenrun[3];
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extern float *dk_mspw;
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extern kvm_t *kd;
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extern long ntext, textp;
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extern int *dk_select;
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extern int CMDLINE;
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extern int dk_ndrive;
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extern int hz, stathz;
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extern double hertz; /* sampling frequency for cp_time and dk_time */
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extern int col;
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extern int nhosts;
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extern int nports;
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extern int protos;
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extern int verbose;
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extern unsigned int delay;
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struct in_conninfo;
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extern struct device_selection *dev_select;
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extern long generation;
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extern int num_devices;
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extern int num_selected;
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extern int num_selections;
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extern long select_generation;
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extern struct nlist namelist[];
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int checkhost(struct in_conninfo *);
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int checkport(struct in_conninfo *);
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void closeicmp(WINDOW *);
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void closeicmp6(WINDOW *);
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void closeifstat(WINDOW *);
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void closeiostat(WINDOW *);
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void closeip(WINDOW *);
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void closeip6(WINDOW *);
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void closekre(WINDOW *);
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void closenetstat(WINDOW *);
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void closepigs(WINDOW *);
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void closeswap(WINDOW *);
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void closetcp(WINDOW *);
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int cmdifstat(const char *, const char *);
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int cmdiostat(const char *, const char *);
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int cmdkre(const char *, const char *);
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int cmdnetstat(const char *, const char *);
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struct cmdtab *lookup(const char *);
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void command(const char *);
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void die(int);
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void display(void);
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int dkinit(void);
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int dkcmd(char *, char *);
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void error(const char *fmt, ...) __printflike(1, 2);
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void fetchicmp(void);
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void fetchicmp6(void);
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void fetchifstat(void);
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void fetchip(void);
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void fetchip6(void);
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void fetchiostat(void);
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void fetchkre(void);
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void fetchnetstat(void);
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void fetchpigs(void);
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void fetchswap(void);
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void fetchtcp(void);
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void getsysctl(const char *, void *, size_t);
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int ifcmd(const char *cmd, const char *args);
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int initicmp(void);
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int initicmp6(void);
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int initifstat(void);
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int initip(void);
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int initip6(void);
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int initiostat(void);
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int initkre(void);
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int initnetstat(void);
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int initpigs(void);
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int initswap(void);
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int inittcp(void);
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int keyboard(void);
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int kvm_ckread(void *, void *, int);
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void labelicmp(void);
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void labelicmp6(void);
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void labelifstat(void);
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void labelip(void);
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void labelip6(void);
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void labeliostat(void);
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void labelkre(void);
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void labelnetstat(void);
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void labelpigs(void);
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void labels(void);
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void labelswap(void);
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void labeltcp(void);
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void load(void);
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int netcmd(const char *, const char *);
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void nlisterr(struct nlist []);
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WINDOW *openicmp(void);
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WINDOW *openicmp6(void);
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WINDOW *openifstat(void);
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WINDOW *openip(void);
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WINDOW *openip6(void);
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WINDOW *openiostat(void);
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WINDOW *openkre(void);
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WINDOW *opennetstat(void);
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WINDOW *openpigs(void);
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WINDOW *openswap(void);
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WINDOW *opentcp(void);
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int prefix(const char *, const char *);
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void reseticmp(void);
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void reseticmp6(void);
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void resetip(void);
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void resetip6(void);
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void resettcp(void);
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void showicmp(void);
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void showicmp6(void);
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void showifstat(void);
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void showip(void);
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void showip6(void);
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void showiostat(void);
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void showkre(void);
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void shownetstat(void);
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void showpigs(void);
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void showswap(void);
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void showtcp(void);
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void status(void);
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void suspend(int);
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char *sysctl_dynread(const char *, size_t *);
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void sysputpage(WINDOW* , int, int, int, uint64_t, int);
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void sysputspaces(WINDOW* , int, int, int);
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void sysputstrs(WINDOW* , int, int, int);
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void sysputXs(WINDOW* , int, int, int);
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void sysputuint64(WINDOW* , int, int, int, uint64_t, int);
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void sysputwuint64(WINDOW* , int, int, int, uint64_t, int);
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#define SYSTAT_CMD(name) \
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void close ## name(WINDOW *); \
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void fetch ## name(void); \
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int init ## name(void); \
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void label ## name(void); \
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WINDOW *open ## name(void); \
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void reset ## name(void); \
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void show ## name(void)
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SYSTAT_CMD( zarc );
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SYSTAT_CMD( sctp );
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