1994-05-26 05:23:31 +00:00
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/*
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* Copyright (c) 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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* 4. 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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#ifndef lint
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1997-10-20 12:53:54 +00:00
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static const char copyright[] =
|
1994-05-26 05:23:31 +00:00
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"@(#) Copyright (c) 1993\n\
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The Regents of the University of California. All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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1997-10-20 12:53:54 +00:00
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|
#if 0
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static char sccsid[] = "@(#)from: sysctl.c 8.1 (Berkeley) 6/6/93";
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#endif
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1995-02-09 23:16:17 +00:00
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static const char rcsid[] =
|
1999-08-28 00:22:10 +00:00
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|
"$FreeBSD$";
|
1994-05-26 05:23:31 +00:00
|
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|
#endif /* not lint */
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2002-02-25 03:36:06 +00:00
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|
#include <sys/param.h>
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|
|
#include <sys/time.h>
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#include <sys/resource.h>
|
2007-10-14 10:45:31 +00:00
|
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|
#include <sys/sensors.h>
|
1994-05-26 05:23:31 +00:00
|
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|
#include <sys/stat.h>
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#include <sys/sysctl.h>
|
2003-01-11 07:29:47 +00:00
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|
|
#include <sys/vmmeter.h>
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1994-05-26 05:23:31 +00:00
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1997-10-20 12:53:54 +00:00
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#include <ctype.h>
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#include <err.h>
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1994-05-26 05:23:31 +00:00
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#include <errno.h>
|
2007-06-04 18:02:23 +00:00
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|
#include <inttypes.h>
|
2003-11-07 16:33:45 +00:00
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#include <locale.h>
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1994-05-26 05:23:31 +00:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
|
1997-10-20 12:53:54 +00:00
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#include <unistd.h>
|
1994-05-26 05:23:31 +00:00
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|
2005-09-15 16:08:04 +00:00
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static int aflag, bflag, dflag, eflag, hflag, Nflag, nflag, oflag;
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static int qflag, xflag;
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1994-05-26 05:23:31 +00:00
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1995-12-21 12:39:25 +00:00
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static int oidfmt(int *, int, char *, u_int *);
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static void parse(char *);
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static int show_var(int *, int);
|
2007-06-10 19:13:40 +00:00
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static int sysctl_all(int *oid, int len);
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1995-12-21 12:39:25 +00:00
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static int name2oid(char *, int *);
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2007-06-10 19:13:40 +00:00
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static void set_T_dev_t(char *, void **, size_t *);
|
2006-09-03 15:10:04 +00:00
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static int set_IK(char *, int *);
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2001-12-30 10:33:34 +00:00
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|
1995-12-21 12:39:25 +00:00
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static void
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usage(void)
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{
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|
2001-05-28 12:15:45 +00:00
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(void)fprintf(stderr, "%s\n%s\n",
|
2005-12-01 21:59:24 +00:00
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"usage: sysctl [-bdehNnoqx] name[=value] ...",
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" sysctl [-bdehNnoqx] -a");
|
1995-12-21 12:39:25 +00:00
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exit(1);
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|
}
|
1994-05-26 05:23:31 +00:00
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int
|
1995-12-21 12:39:25 +00:00
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main(int argc, char **argv)
|
1994-05-26 05:23:31 +00:00
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{
|
1995-12-21 12:39:25 +00:00
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int ch;
|
2003-11-07 16:33:45 +00:00
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setlocale(LC_NUMERIC, "");
|
1995-12-21 12:39:25 +00:00
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setbuf(stdout,0);
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setbuf(stderr,0);
|
1994-05-26 05:23:31 +00:00
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|
2005-09-15 16:08:04 +00:00
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while ((ch = getopt(argc, argv, "AabdehNnoqwxX")) != -1) {
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1994-05-26 05:23:31 +00:00
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switch (ch) {
|
2001-01-14 16:40:06 +00:00
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case 'A':
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2001-05-28 12:15:45 +00:00
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/* compatibility */
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aflag = oflag = 1;
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2001-01-14 16:40:06 +00:00
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break;
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case 'a':
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aflag = 1;
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break;
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case 'b':
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bflag = 1;
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break;
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2001-12-16 02:55:41 +00:00
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case 'd':
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dflag = 1;
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break;
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2001-10-30 20:15:32 +00:00
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case 'e':
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eflag = 1;
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break;
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2003-11-07 16:33:45 +00:00
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case 'h':
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hflag = 1;
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break;
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2001-01-14 16:40:06 +00:00
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case 'N':
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Nflag = 1;
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break;
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case 'n':
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nflag = 1;
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break;
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2001-05-28 12:15:45 +00:00
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case 'o':
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oflag = 1;
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break;
|
2005-09-15 16:08:04 +00:00
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case 'q':
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qflag = 1;
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break;
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2001-01-14 16:40:06 +00:00
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case 'w':
|
2001-05-28 12:15:45 +00:00
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/* compatibility */
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/* ignored */
|
2001-01-14 16:40:06 +00:00
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break;
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case 'X':
|
2001-05-28 12:15:45 +00:00
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/* compatibility */
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aflag = xflag = 1;
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break;
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case 'x':
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xflag = 1;
|
2001-01-14 16:40:06 +00:00
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break;
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default:
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usage();
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1994-05-26 05:23:31 +00:00
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}
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}
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argc -= optind;
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argv += optind;
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2001-05-28 12:15:45 +00:00
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if (Nflag && nflag)
|
1999-01-10 02:10:08 +00:00
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usage();
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2001-05-28 12:15:45 +00:00
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if (aflag && argc == 0)
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exit(sysctl_all(0, 0));
|
1994-05-26 05:23:31 +00:00
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if (argc == 0)
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usage();
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while (argc-- > 0)
|
1995-12-21 12:39:25 +00:00
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parse(*argv++);
|
1994-05-26 05:23:31 +00:00
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exit(0);
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}
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/*
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* Parse a name into a MIB entry.
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* Lookup and print out the MIB entry if it exists.
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* Set a new value if requested.
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*/
|
1995-12-21 12:39:25 +00:00
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static void
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parse(char *string)
|
1994-05-26 05:23:31 +00:00
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{
|
1995-12-21 12:39:25 +00:00
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|
int len, i, j;
|
1994-05-26 05:23:31 +00:00
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void *newval = 0;
|
2001-06-18 21:06:24 +00:00
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|
int intval;
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unsigned int uintval;
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long longval;
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|
unsigned long ulongval;
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|
size_t newsize = 0;
|
1994-05-26 05:23:31 +00:00
|
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|
quad_t quadval;
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|
int mib[CTL_MAXNAME];
|
2003-06-15 06:26:08 +00:00
|
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|
char *cp, *bufp, buf[BUFSIZ], *endptr, fmt[BUFSIZ];
|
1995-12-21 12:39:25 +00:00
|
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|
u_int kind;
|
1994-05-26 05:23:31 +00:00
|
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|
|
bufp = buf;
|
2005-01-25 14:37:43 +00:00
|
|
|
if (snprintf(buf, BUFSIZ, "%s", string) >= BUFSIZ)
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|
|
|
errx(1, "oid too long: '%s'", string);
|
1994-05-26 05:23:31 +00:00
|
|
|
if ((cp = strchr(string, '=')) != NULL) {
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|
|
*strchr(buf, '=') = '\0';
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|
|
*cp++ = '\0';
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|
|
while (isspace(*cp))
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|
cp++;
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|
newval = cp;
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|
|
newsize = strlen(cp);
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|
|
}
|
1995-12-21 12:39:25 +00:00
|
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|
len = name2oid(bufp, mib);
|
1994-05-26 05:23:31 +00:00
|
|
|
|
2005-09-15 16:08:04 +00:00
|
|
|
if (len < 0) {
|
|
|
|
if (qflag)
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|
|
exit(1);
|
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|
|
else
|
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|
|
errx(1, "unknown oid '%s'", bufp);
|
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|
|
}
|
1994-05-26 05:23:31 +00:00
|
|
|
|
2001-12-30 10:33:34 +00:00
|
|
|
if (oidfmt(mib, len, fmt, &kind))
|
1997-10-20 12:53:54 +00:00
|
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|
err(1, "couldn't find format of oid '%s'", bufp);
|
1994-05-26 05:23:31 +00:00
|
|
|
|
2001-05-28 12:15:45 +00:00
|
|
|
if (newval == NULL) {
|
1995-12-21 12:39:25 +00:00
|
|
|
if ((kind & CTLTYPE) == CTLTYPE_NODE) {
|
2005-04-13 06:59:07 +00:00
|
|
|
if (dflag) {
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|
|
i = show_var(mib, len);
|
|
|
|
if (!i && !bflag)
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|
|
putchar('\n');
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|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
sysctl_all(mib, len);
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|
|
|
} else {
|
|
|
|
i = show_var(mib, len);
|
|
|
|
if (!i && !bflag)
|
|
|
|
putchar('\n');
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
} else {
|
|
|
|
if ((kind & CTLTYPE) == CTLTYPE_NODE)
|
|
|
|
errx(1, "oid '%s' isn't a leaf node", bufp);
|
|
|
|
|
2003-11-01 07:06:04 +00:00
|
|
|
if (!(kind & CTLFLAG_WR)) {
|
2003-10-21 16:49:30 +00:00
|
|
|
if (kind & CTLFLAG_TUN) {
|
2003-11-01 07:06:04 +00:00
|
|
|
warnx("oid '%s' is a read only tunable", bufp);
|
|
|
|
errx(1, "Tunable values are set in /boot/loader.conf");
|
2003-10-21 16:49:30 +00:00
|
|
|
} else {
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|
|
|
errx(1, "oid '%s' is read only", bufp);
|
2003-11-01 07:06:04 +00:00
|
|
|
}
|
2003-10-21 16:49:30 +00:00
|
|
|
}
|
2003-06-15 06:26:08 +00:00
|
|
|
|
|
|
|
if ((kind & CTLTYPE) == CTLTYPE_INT ||
|
|
|
|
(kind & CTLTYPE) == CTLTYPE_UINT ||
|
|
|
|
(kind & CTLTYPE) == CTLTYPE_LONG ||
|
2004-03-02 05:42:52 +00:00
|
|
|
(kind & CTLTYPE) == CTLTYPE_ULONG ||
|
|
|
|
(kind & CTLTYPE) == CTLTYPE_QUAD) {
|
2003-06-15 06:26:08 +00:00
|
|
|
if (strlen(newval) == 0)
|
|
|
|
errx(1, "empty numeric value");
|
|
|
|
}
|
2003-11-07 16:41:47 +00:00
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
switch (kind & CTLTYPE) {
|
|
|
|
case CTLTYPE_INT:
|
2006-09-03 15:10:04 +00:00
|
|
|
if (strcmp(fmt, "IK") == 0) {
|
2007-06-10 19:13:40 +00:00
|
|
|
if (!set_IK(newval, &intval))
|
2006-09-03 15:10:04 +00:00
|
|
|
errx(1, "invalid value '%s'",
|
2007-06-10 19:32:20 +00:00
|
|
|
(char *)newval);
|
2006-09-03 15:10:04 +00:00
|
|
|
} else {
|
|
|
|
intval = (int)strtol(newval, &endptr,
|
|
|
|
0);
|
|
|
|
if (endptr == newval || *endptr != '\0')
|
|
|
|
errx(1, "invalid integer '%s'",
|
2007-06-10 19:32:20 +00:00
|
|
|
(char *)newval);
|
2006-09-03 15:10:04 +00:00
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
newval = &intval;
|
2001-06-09 03:56:16 +00:00
|
|
|
newsize = sizeof(intval);
|
1995-12-21 12:39:25 +00:00
|
|
|
break;
|
2001-06-18 21:06:24 +00:00
|
|
|
case CTLTYPE_UINT:
|
2003-06-15 06:26:08 +00:00
|
|
|
uintval = (int) strtoul(newval, &endptr, 0);
|
|
|
|
if (endptr == newval || *endptr != '\0')
|
|
|
|
errx(1, "invalid unsigned integer '%s'",
|
2007-06-10 19:32:20 +00:00
|
|
|
(char *)newval);
|
2001-06-18 21:06:24 +00:00
|
|
|
newval = &uintval;
|
2007-06-10 19:13:40 +00:00
|
|
|
newsize = sizeof(uintval);
|
2001-06-18 21:06:24 +00:00
|
|
|
break;
|
|
|
|
case CTLTYPE_LONG:
|
2003-06-15 06:26:08 +00:00
|
|
|
longval = strtol(newval, &endptr, 0);
|
|
|
|
if (endptr == newval || *endptr != '\0')
|
|
|
|
errx(1, "invalid long integer '%s'",
|
2007-06-10 19:32:20 +00:00
|
|
|
(char *)newval);
|
2001-06-18 21:06:24 +00:00
|
|
|
newval = &longval;
|
2007-06-10 19:13:40 +00:00
|
|
|
newsize = sizeof(longval);
|
2001-06-18 21:06:24 +00:00
|
|
|
break;
|
|
|
|
case CTLTYPE_ULONG:
|
2003-06-15 06:26:08 +00:00
|
|
|
ulongval = strtoul(newval, &endptr, 0);
|
|
|
|
if (endptr == newval || *endptr != '\0')
|
|
|
|
errx(1, "invalid unsigned long integer"
|
2007-06-10 19:32:20 +00:00
|
|
|
" '%s'", (char *)newval);
|
2001-06-18 21:06:24 +00:00
|
|
|
newval = &ulongval;
|
2007-06-10 19:13:40 +00:00
|
|
|
newsize = sizeof(ulongval);
|
1994-05-26 05:23:31 +00:00
|
|
|
break;
|
1995-12-21 12:39:25 +00:00
|
|
|
case CTLTYPE_STRING:
|
|
|
|
break;
|
|
|
|
case CTLTYPE_QUAD:
|
|
|
|
sscanf(newval, "%qd", &quadval);
|
|
|
|
newval = &quadval;
|
2001-06-09 03:56:16 +00:00
|
|
|
newsize = sizeof(quadval);
|
1995-12-21 12:39:25 +00:00
|
|
|
break;
|
2001-12-30 10:33:34 +00:00
|
|
|
case CTLTYPE_OPAQUE:
|
|
|
|
if (strcmp(fmt, "T,dev_t") == 0) {
|
2007-06-10 19:13:40 +00:00
|
|
|
set_T_dev_t (newval, &newval, &newsize);
|
2001-12-30 10:33:34 +00:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
/* FALLTHROUGH */
|
1995-12-21 12:39:25 +00:00
|
|
|
default:
|
|
|
|
errx(1, "oid '%s' is type %d,"
|
1997-11-18 03:37:45 +00:00
|
|
|
" cannot set that", bufp,
|
|
|
|
kind & CTLTYPE);
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
i = show_var(mib, len);
|
|
|
|
if (sysctl(mib, len, 0, 0, newval, newsize) == -1) {
|
|
|
|
if (!i && !bflag)
|
|
|
|
putchar('\n');
|
|
|
|
switch (errno) {
|
|
|
|
case EOPNOTSUPP:
|
2003-11-07 16:41:47 +00:00
|
|
|
errx(1, "%s: value is not available",
|
1995-12-21 12:39:25 +00:00
|
|
|
string);
|
|
|
|
case ENOTDIR:
|
2003-11-07 16:41:47 +00:00
|
|
|
errx(1, "%s: specification is incomplete",
|
1995-12-21 12:39:25 +00:00
|
|
|
string);
|
|
|
|
case ENOMEM:
|
2003-11-07 16:41:47 +00:00
|
|
|
errx(1, "%s: type is unknown to this program",
|
1995-12-21 12:39:25 +00:00
|
|
|
string);
|
|
|
|
default:
|
1997-10-20 12:53:54 +00:00
|
|
|
warn("%s", string);
|
1995-12-21 12:39:25 +00:00
|
|
|
return;
|
|
|
|
}
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
if (!bflag)
|
|
|
|
printf(" -> ");
|
|
|
|
i = nflag;
|
|
|
|
nflag = 1;
|
|
|
|
j = show_var(mib, len);
|
|
|
|
if (!j && !bflag)
|
|
|
|
putchar('\n');
|
|
|
|
nflag = i;
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
}
|
1994-05-26 05:23:31 +00:00
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
/* These functions will dump out various interesting structures. */
|
1994-05-26 05:23:31 +00:00
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
static int
|
|
|
|
S_clockinfo(int l2, void *p)
|
|
|
|
{
|
|
|
|
struct clockinfo *ci = (struct clockinfo*)p;
|
2007-06-10 19:13:40 +00:00
|
|
|
|
2002-05-24 08:34:18 +00:00
|
|
|
if (l2 != sizeof(*ci)) {
|
|
|
|
warnx("S_clockinfo %d != %d", l2, sizeof(*ci));
|
2007-06-11 13:02:15 +00:00
|
|
|
return (1);
|
2002-05-24 08:34:18 +00:00
|
|
|
}
|
2003-11-07 16:33:45 +00:00
|
|
|
printf(hflag ? "{ hz = %'d, tick = %'d, profhz = %'d, stathz = %'d }" :
|
|
|
|
"{ hz = %d, tick = %d, profhz = %d, stathz = %d }",
|
2002-04-15 12:11:06 +00:00
|
|
|
ci->hz, ci->tick, ci->profhz, ci->stathz);
|
1995-12-21 12:39:25 +00:00
|
|
|
return (0);
|
|
|
|
}
|
1994-05-26 05:23:31 +00:00
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
static int
|
|
|
|
S_loadavg(int l2, void *p)
|
|
|
|
{
|
|
|
|
struct loadavg *tv = (struct loadavg*)p;
|
1994-05-26 05:23:31 +00:00
|
|
|
|
2002-05-24 08:34:18 +00:00
|
|
|
if (l2 != sizeof(*tv)) {
|
|
|
|
warnx("S_loadavg %d != %d", l2, sizeof(*tv));
|
2007-06-11 13:02:15 +00:00
|
|
|
return (1);
|
2002-05-24 08:34:18 +00:00
|
|
|
}
|
2003-11-07 16:33:45 +00:00
|
|
|
printf(hflag ? "{ %'.2f %'.2f %'.2f }" : "{ %.2f %.2f %.2f }",
|
1995-12-21 12:39:25 +00:00
|
|
|
(double)tv->ldavg[0]/(double)tv->fscale,
|
|
|
|
(double)tv->ldavg[1]/(double)tv->fscale,
|
|
|
|
(double)tv->ldavg[2]/(double)tv->fscale);
|
|
|
|
return (0);
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
static int
|
|
|
|
S_timeval(int l2, void *p)
|
|
|
|
{
|
|
|
|
struct timeval *tv = (struct timeval*)p;
|
1998-06-29 17:54:29 +00:00
|
|
|
time_t tv_sec;
|
1995-12-21 12:39:25 +00:00
|
|
|
char *p1, *p2;
|
|
|
|
|
2002-05-24 08:34:18 +00:00
|
|
|
if (l2 != sizeof(*tv)) {
|
|
|
|
warnx("S_timeval %d != %d", l2, sizeof(*tv));
|
2007-06-11 13:02:15 +00:00
|
|
|
return (1);
|
2002-05-24 08:34:18 +00:00
|
|
|
}
|
2003-11-07 16:33:45 +00:00
|
|
|
printf(hflag ? "{ sec = %'ld, usec = %'ld } " :
|
|
|
|
"{ sec = %ld, usec = %ld } ",
|
1995-12-21 12:39:25 +00:00
|
|
|
tv->tv_sec, tv->tv_usec);
|
1998-06-29 17:54:29 +00:00
|
|
|
tv_sec = tv->tv_sec;
|
|
|
|
p1 = strdup(ctime(&tv_sec));
|
1995-12-21 12:39:25 +00:00
|
|
|
for (p2=p1; *p2 ; p2++)
|
|
|
|
if (*p2 == '\n')
|
|
|
|
*p2 = '\0';
|
|
|
|
fputs(p1, stdout);
|
|
|
|
return (0);
|
|
|
|
}
|
1994-05-26 05:23:31 +00:00
|
|
|
|
2003-01-11 07:29:47 +00:00
|
|
|
static int
|
|
|
|
S_vmtotal(int l2, void *p)
|
|
|
|
{
|
|
|
|
struct vmtotal *v = (struct vmtotal *)p;
|
2003-01-11 20:03:43 +00:00
|
|
|
int pageKilo = getpagesize() / 1024;
|
2003-01-11 07:29:47 +00:00
|
|
|
|
|
|
|
if (l2 != sizeof(*v)) {
|
|
|
|
warnx("S_vmtotal %d != %d", l2, sizeof(*v));
|
2007-06-11 13:02:15 +00:00
|
|
|
return (1);
|
2003-01-11 07:29:47 +00:00
|
|
|
}
|
|
|
|
|
2003-01-11 20:03:43 +00:00
|
|
|
printf(
|
|
|
|
"\nSystem wide totals computed every five seconds:"
|
|
|
|
" (values in kilobytes)\n");
|
2003-01-11 07:29:47 +00:00
|
|
|
printf("===============================================\n");
|
2003-01-11 20:03:43 +00:00
|
|
|
printf(
|
2006-11-28 12:46:02 +00:00
|
|
|
"Processes:\t\t(RUNQ: %hd Disk Wait: %hd Page Wait: "
|
|
|
|
"%hd Sleep: %hd)\n",
|
2003-01-11 20:03:43 +00:00
|
|
|
v->t_rq, v->t_dw, v->t_pw, v->t_sl);
|
|
|
|
printf(
|
2006-11-28 12:46:02 +00:00
|
|
|
"Virtual Memory:\t\t(Total: %dK, Active %dK)\n",
|
|
|
|
v->t_vm * pageKilo, v->t_avm * pageKilo);
|
|
|
|
printf("Real Memory:\t\t(Total: %dK Active %dK)\n",
|
|
|
|
v->t_rm * pageKilo, v->t_arm * pageKilo);
|
|
|
|
printf("Shared Virtual Memory:\t(Total: %dK Active: %dK)\n",
|
|
|
|
v->t_vmshr * pageKilo, v->t_avmshr * pageKilo);
|
|
|
|
printf("Shared Real Memory:\t(Total: %dK Active: %dK)\n",
|
|
|
|
v->t_rmshr * pageKilo, v->t_armshr * pageKilo);
|
|
|
|
printf("Free Memory Pages:\t%dK\n", v->t_free * pageKilo);
|
2003-11-07 16:41:47 +00:00
|
|
|
|
2003-01-11 07:29:47 +00:00
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
2007-10-14 10:45:31 +00:00
|
|
|
static int
|
|
|
|
S_sensor(int l2, void *p)
|
|
|
|
{
|
|
|
|
struct sensor *s = (struct sensor *)p;
|
|
|
|
|
|
|
|
if (l2 != sizeof(*s)) {
|
|
|
|
warnx("S_sensor %d != %d", l2, sizeof(*s));
|
|
|
|
return (1);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (s->flags & SENSOR_FINVALID) {
|
|
|
|
/*
|
|
|
|
* XXX: with this flag, the node should be entirely ignored,
|
|
|
|
* but as the magic-based sysctl(8) is not too flexible, we
|
|
|
|
* simply have to print out that the sensor is invalid.
|
|
|
|
*/
|
|
|
|
printf("invalid");
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (s->flags & SENSOR_FUNKNOWN)
|
|
|
|
printf("unknown");
|
|
|
|
else {
|
|
|
|
switch (s->type) {
|
|
|
|
case SENSOR_TEMP:
|
|
|
|
printf("%.2f degC",
|
|
|
|
(s->value - 273150000) / 1000000.0);
|
|
|
|
break;
|
|
|
|
case SENSOR_FANRPM:
|
|
|
|
printf("%lld RPM", s->value);
|
|
|
|
break;
|
|
|
|
case SENSOR_VOLTS_DC:
|
|
|
|
printf("%.2f VDC", s->value / 1000000.0);
|
|
|
|
break;
|
|
|
|
case SENSOR_AMPS:
|
|
|
|
printf("%.2f A", s->value / 1000000.0);
|
|
|
|
break;
|
|
|
|
case SENSOR_WATTHOUR:
|
|
|
|
printf("%.2f Wh", s->value / 1000000.0);
|
|
|
|
break;
|
|
|
|
case SENSOR_AMPHOUR:
|
|
|
|
printf("%.2f Ah", s->value / 1000000.0);
|
|
|
|
break;
|
|
|
|
case SENSOR_INDICATOR:
|
|
|
|
printf("%s", s->value ? "On" : "Off");
|
|
|
|
break;
|
|
|
|
case SENSOR_INTEGER:
|
|
|
|
printf("%lld", s->value);
|
|
|
|
break;
|
|
|
|
case SENSOR_PERCENT:
|
|
|
|
printf("%.2f%%", s->value / 1000.0);
|
|
|
|
break;
|
|
|
|
case SENSOR_LUX:
|
|
|
|
printf("%.2f lx", s->value / 1000000.0);
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE:
|
|
|
|
{
|
|
|
|
const char *name;
|
|
|
|
|
|
|
|
switch (s->value) {
|
|
|
|
case SENSOR_DRIVE_EMPTY:
|
|
|
|
name = "empty";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_READY:
|
|
|
|
name = "ready";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_POWERUP:
|
|
|
|
name = "powering up";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_ONLINE:
|
|
|
|
name = "online";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_IDLE:
|
|
|
|
name = "idle";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_ACTIVE:
|
|
|
|
name = "active";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_REBUILD:
|
|
|
|
name = "rebuilding";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_POWERDOWN:
|
|
|
|
name = "powering down";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_FAIL:
|
|
|
|
name = "failed";
|
|
|
|
break;
|
|
|
|
case SENSOR_DRIVE_PFAIL:
|
|
|
|
name = "degraded";
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
name = "unknown";
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
printf(name);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case SENSOR_TIMEDELTA:
|
|
|
|
printf("%.6f secs", s->value / 1000000000.0);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
printf("unknown");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (s->desc[0] != '\0')
|
|
|
|
printf(" (%s)", s->desc);
|
|
|
|
|
|
|
|
switch (s->status) {
|
|
|
|
case SENSOR_S_UNSPEC:
|
|
|
|
break;
|
|
|
|
case SENSOR_S_OK:
|
|
|
|
printf(", OK");
|
|
|
|
break;
|
|
|
|
case SENSOR_S_WARN:
|
|
|
|
printf(", WARNING");
|
|
|
|
break;
|
|
|
|
case SENSOR_S_CRIT:
|
|
|
|
printf(", CRITICAL");
|
|
|
|
break;
|
|
|
|
case SENSOR_S_UNKNOWN:
|
|
|
|
printf(", UNKNOWN");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (s->tv.tv_sec) {
|
|
|
|
time_t t = s->tv.tv_sec;
|
|
|
|
char ct[26];
|
|
|
|
|
|
|
|
ctime_r(&t, ct);
|
|
|
|
ct[19] = '\0';
|
|
|
|
printf(", %s.%03ld", ct, s->tv.tv_usec / 1000);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
static int
|
|
|
|
T_dev_t(int l2, void *p)
|
|
|
|
{
|
|
|
|
dev_t *d = (dev_t *)p;
|
2007-06-10 19:13:40 +00:00
|
|
|
|
2002-05-24 08:34:18 +00:00
|
|
|
if (l2 != sizeof(*d)) {
|
|
|
|
warnx("T_dev_T %d != %d", l2, sizeof(*d));
|
2007-06-11 13:02:15 +00:00
|
|
|
return (1);
|
2002-05-24 08:34:18 +00:00
|
|
|
}
|
2000-06-10 19:55:39 +00:00
|
|
|
if ((int)(*d) != -1) {
|
|
|
|
if (minor(*d) > 255 || minor(*d) < 0)
|
|
|
|
printf("{ major = %d, minor = 0x%x }",
|
|
|
|
major(*d), minor(*d));
|
|
|
|
else
|
|
|
|
printf("{ major = %d, minor = %d }",
|
|
|
|
major(*d), minor(*d));
|
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
return (0);
|
|
|
|
}
|
1994-05-26 05:23:31 +00:00
|
|
|
|
2001-12-30 10:33:34 +00:00
|
|
|
static void
|
2007-06-10 19:13:40 +00:00
|
|
|
set_T_dev_t(char *path, void **val, size_t *size)
|
2001-12-30 10:33:34 +00:00
|
|
|
{
|
|
|
|
static struct stat statb;
|
|
|
|
|
|
|
|
if (strcmp(path, "none") && strcmp(path, "off")) {
|
|
|
|
int rc = stat (path, &statb);
|
|
|
|
if (rc) {
|
|
|
|
err(1, "cannot stat %s", path);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!S_ISCHR(statb.st_mode)) {
|
|
|
|
errx(1, "must specify a device special file.");
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
statb.st_rdev = NODEV;
|
|
|
|
}
|
2007-06-10 19:13:40 +00:00
|
|
|
*val = (void *) &statb.st_rdev;
|
|
|
|
*size = sizeof(statb.st_rdev);
|
2001-12-30 10:33:34 +00:00
|
|
|
}
|
|
|
|
|
2006-09-03 15:10:04 +00:00
|
|
|
static int
|
|
|
|
set_IK(char *str, int *val)
|
|
|
|
{
|
|
|
|
float temp;
|
|
|
|
int len, kelv;
|
|
|
|
char *p, *endptr;
|
|
|
|
|
|
|
|
if ((len = strlen(str)) == 0)
|
|
|
|
return (0);
|
|
|
|
p = &str[len - 1];
|
|
|
|
if (*p == 'C' || *p == 'F') {
|
|
|
|
*p = '\0';
|
|
|
|
temp = strtof(str, &endptr);
|
|
|
|
if (endptr == str || *endptr != '\0')
|
|
|
|
return (0);
|
|
|
|
if (*p == 'F')
|
|
|
|
temp = (temp - 32) * 5 / 9;
|
|
|
|
kelv = temp * 10 + 2732;
|
|
|
|
} else {
|
|
|
|
kelv = (int)strtol(str, &endptr, 10);
|
|
|
|
if (endptr == str || *endptr != '\0')
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
*val = kelv;
|
|
|
|
return (1);
|
|
|
|
}
|
|
|
|
|
1994-05-26 05:23:31 +00:00
|
|
|
/*
|
1995-12-21 12:39:25 +00:00
|
|
|
* These functions uses a presently undocumented interface to the kernel
|
|
|
|
* to walk the tree and get the type so it can print the value.
|
|
|
|
* This interface is under work and consideration, and should probably
|
|
|
|
* be killed with a big axe by the first person who can find the time.
|
|
|
|
* (be aware though, that the proper interface isn't as obvious as it
|
|
|
|
* may seem, there are various conflicting requirements.
|
1994-05-26 05:23:31 +00:00
|
|
|
*/
|
1995-12-21 12:39:25 +00:00
|
|
|
|
|
|
|
static int
|
|
|
|
name2oid(char *name, int *oidp)
|
1994-05-26 05:23:31 +00:00
|
|
|
{
|
1995-12-21 12:39:25 +00:00
|
|
|
int oid[2];
|
1998-08-25 07:38:19 +00:00
|
|
|
int i;
|
|
|
|
size_t j;
|
1995-12-21 12:39:25 +00:00
|
|
|
|
|
|
|
oid[0] = 0;
|
|
|
|
oid[1] = 3;
|
|
|
|
|
2001-06-09 03:56:16 +00:00
|
|
|
j = CTL_MAXNAME * sizeof(int);
|
1995-12-21 12:39:25 +00:00
|
|
|
i = sysctl(oid, 2, oidp, &j, name, strlen(name));
|
2003-11-07 16:41:47 +00:00
|
|
|
if (i < 0)
|
2007-06-10 19:13:40 +00:00
|
|
|
return (i);
|
2001-06-09 03:56:16 +00:00
|
|
|
j /= sizeof(int);
|
1995-12-21 12:39:25 +00:00
|
|
|
return (j);
|
|
|
|
}
|
1994-05-26 05:23:31 +00:00
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
static int
|
|
|
|
oidfmt(int *oid, int len, char *fmt, u_int *kind)
|
|
|
|
{
|
|
|
|
int qoid[CTL_MAXNAME+2];
|
|
|
|
u_char buf[BUFSIZ];
|
1998-08-25 07:38:19 +00:00
|
|
|
int i;
|
|
|
|
size_t j;
|
1995-12-21 12:39:25 +00:00
|
|
|
|
|
|
|
qoid[0] = 0;
|
|
|
|
qoid[1] = 4;
|
|
|
|
memcpy(qoid + 2, oid, len * sizeof(int));
|
|
|
|
|
2001-06-09 03:56:16 +00:00
|
|
|
j = sizeof(buf);
|
1995-12-21 12:39:25 +00:00
|
|
|
i = sysctl(qoid, len + 2, buf, &j, 0, 0);
|
|
|
|
if (i)
|
1997-10-20 12:53:54 +00:00
|
|
|
err(1, "sysctl fmt %d %d %d", i, j, errno);
|
1995-12-21 12:39:25 +00:00
|
|
|
|
|
|
|
if (kind)
|
|
|
|
*kind = *(u_int *)buf;
|
|
|
|
|
|
|
|
if (fmt)
|
|
|
|
strcpy(fmt, (char *)(buf + sizeof(u_int)));
|
2007-06-10 19:13:40 +00:00
|
|
|
return (0);
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
1995-12-21 12:39:25 +00:00
|
|
|
* This formats and outputs the value of one variable
|
|
|
|
*
|
|
|
|
* Returns zero if anything was actually output.
|
|
|
|
* Returns one if didn't know what to do with this.
|
|
|
|
* Return minus one if we had errors.
|
1994-05-26 05:23:31 +00:00
|
|
|
*/
|
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
static int
|
|
|
|
show_var(int *oid, int nlen)
|
|
|
|
{
|
2006-09-06 20:15:43 +00:00
|
|
|
u_char buf[BUFSIZ], *val, *oval, *p;
|
2007-06-10 19:32:20 +00:00
|
|
|
char name[BUFSIZ], *fmt;
|
|
|
|
const char *sep, *sep1;
|
1995-12-21 12:39:25 +00:00
|
|
|
int qoid[CTL_MAXNAME+2];
|
2007-06-10 19:13:40 +00:00
|
|
|
uintmax_t umv;
|
|
|
|
intmax_t mv;
|
2007-06-10 20:11:52 +00:00
|
|
|
int i, hexlen;
|
2007-06-04 18:02:23 +00:00
|
|
|
size_t intlen;
|
1998-08-25 07:38:19 +00:00
|
|
|
size_t j, len;
|
1995-12-21 12:39:25 +00:00
|
|
|
u_int kind;
|
2001-05-28 12:35:40 +00:00
|
|
|
int (*func)(int, void *);
|
1995-12-21 12:39:25 +00:00
|
|
|
|
2005-04-13 06:56:31 +00:00
|
|
|
bzero(buf, BUFSIZ);
|
|
|
|
bzero(name, BUFSIZ);
|
1999-01-10 02:10:08 +00:00
|
|
|
qoid[0] = 0;
|
|
|
|
memcpy(qoid + 2, oid, nlen * sizeof(int));
|
|
|
|
|
|
|
|
qoid[1] = 1;
|
2001-06-09 03:56:16 +00:00
|
|
|
j = sizeof(name);
|
1999-01-10 02:10:08 +00:00
|
|
|
i = sysctl(qoid, nlen + 2, name, &j, 0, 0);
|
|
|
|
if (i || !j)
|
|
|
|
err(1, "sysctl name %d %d %d", i, j, errno);
|
|
|
|
|
2001-01-14 16:40:06 +00:00
|
|
|
if (Nflag) {
|
|
|
|
printf("%s", name);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
2001-10-30 20:15:32 +00:00
|
|
|
if (eflag)
|
|
|
|
sep = "=";
|
|
|
|
else
|
|
|
|
sep = ": ";
|
|
|
|
|
2001-12-16 02:55:41 +00:00
|
|
|
if (dflag) { /* just print description */
|
|
|
|
qoid[1] = 5;
|
|
|
|
j = sizeof(buf);
|
|
|
|
i = sysctl(qoid, nlen + 2, buf, &j, 0, 0);
|
|
|
|
if (!nflag)
|
|
|
|
printf("%s%s", name, sep);
|
|
|
|
printf("%s", buf);
|
|
|
|
return (0);
|
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
/* find an estimate of how much we need for this var */
|
|
|
|
j = 0;
|
|
|
|
i = sysctl(oid, nlen, 0, &j, 0, 0);
|
|
|
|
j += j; /* we want to be sure :-) */
|
|
|
|
|
2006-09-06 20:15:43 +00:00
|
|
|
val = oval = malloc(j + 1);
|
|
|
|
if (val == NULL) {
|
|
|
|
warnx("malloc failed");
|
2007-06-11 13:02:15 +00:00
|
|
|
return (1);
|
2006-09-06 20:15:43 +00:00
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
len = j;
|
|
|
|
i = sysctl(oid, nlen, val, &len, 0, 0);
|
2006-09-06 20:15:43 +00:00
|
|
|
if (i || !len) {
|
|
|
|
free(oval);
|
1995-12-21 12:39:25 +00:00
|
|
|
return (1);
|
2006-09-06 20:15:43 +00:00
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
|
|
|
|
if (bflag) {
|
|
|
|
fwrite(val, 1, len, stdout);
|
2006-09-06 20:15:43 +00:00
|
|
|
free(oval);
|
1995-12-21 12:39:25 +00:00
|
|
|
return (0);
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
2002-05-08 23:49:19 +00:00
|
|
|
val[len] = '\0';
|
2001-12-30 10:33:34 +00:00
|
|
|
fmt = buf;
|
|
|
|
oidfmt(oid, nlen, fmt, &kind);
|
1995-12-21 12:39:25 +00:00
|
|
|
p = val;
|
|
|
|
switch (*fmt) {
|
|
|
|
case 'A':
|
|
|
|
if (!nflag)
|
2001-10-30 20:15:32 +00:00
|
|
|
printf("%s%s", name, sep);
|
2002-11-12 21:18:21 +00:00
|
|
|
printf("%.*s", len, p);
|
2006-09-06 20:15:43 +00:00
|
|
|
free(oval);
|
1995-12-21 12:39:25 +00:00
|
|
|
return (0);
|
2003-11-07 16:41:47 +00:00
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
case 'I':
|
1998-08-25 07:38:19 +00:00
|
|
|
case 'L':
|
2007-06-04 18:02:23 +00:00
|
|
|
case 'Q':
|
1998-08-25 07:38:19 +00:00
|
|
|
if (!nflag)
|
2001-10-30 20:15:32 +00:00
|
|
|
printf("%s%s", name, sep);
|
2007-06-04 18:02:23 +00:00
|
|
|
switch (*fmt) {
|
2007-06-10 20:11:52 +00:00
|
|
|
case 'I': intlen = sizeof(int); break;
|
|
|
|
case 'L': intlen = sizeof(long); break;
|
|
|
|
case 'Q': intlen = sizeof(quad_t); break;
|
2007-06-04 18:02:23 +00:00
|
|
|
}
|
2007-06-10 20:11:52 +00:00
|
|
|
hexlen = 2 + (intlen * CHAR_BIT + 3) / 4;
|
2007-06-10 19:32:20 +00:00
|
|
|
sep1 = "";
|
2007-06-04 18:02:23 +00:00
|
|
|
while (len >= intlen) {
|
|
|
|
switch (*fmt) {
|
|
|
|
case 'I':
|
2007-06-10 20:11:52 +00:00
|
|
|
umv = *(u_int *)p;
|
|
|
|
mv = *(int *)p;
|
2007-06-04 18:02:23 +00:00
|
|
|
break;
|
|
|
|
case 'L':
|
2007-06-10 20:11:52 +00:00
|
|
|
umv = *(u_long *)p;
|
|
|
|
mv = *(long *)p;
|
2007-06-04 18:02:23 +00:00
|
|
|
break;
|
|
|
|
case 'Q':
|
2007-06-10 20:11:52 +00:00
|
|
|
umv = *(u_quad_t *)p;
|
|
|
|
mv = *(quad_t *)p;
|
2007-06-04 18:02:23 +00:00
|
|
|
break;
|
|
|
|
}
|
2007-06-10 19:32:20 +00:00
|
|
|
fputs(sep1, stdout);
|
2007-06-04 18:02:23 +00:00
|
|
|
if (fmt[1] == 'U')
|
2007-06-10 19:13:40 +00:00
|
|
|
printf(hflag ? "%'ju" : "%ju", umv);
|
2007-06-04 18:02:23 +00:00
|
|
|
else if (fmt[1] == 'X')
|
2007-06-10 20:11:52 +00:00
|
|
|
printf("%#0*jx", hexlen, umv);
|
2007-06-04 18:02:23 +00:00
|
|
|
else if (fmt[1] == 'K') {
|
2007-06-10 20:11:52 +00:00
|
|
|
if (mv < 0)
|
2007-06-10 19:13:40 +00:00
|
|
|
printf("%jd", mv);
|
2004-08-30 22:42:10 +00:00
|
|
|
else
|
2007-06-10 19:13:40 +00:00
|
|
|
printf("%.1fC", (mv - 2732.0) / 10);
|
2004-08-30 22:42:10 +00:00
|
|
|
} else
|
2007-06-10 19:32:20 +00:00
|
|
|
printf(hflag ? "%'jd" : "%jd", mv);
|
|
|
|
sep1 = " ";
|
2007-06-04 18:02:23 +00:00
|
|
|
len -= intlen;
|
|
|
|
p += intlen;
|
2000-07-11 21:59:54 +00:00
|
|
|
}
|
2006-09-06 20:15:43 +00:00
|
|
|
free(oval);
|
1998-08-25 07:38:19 +00:00
|
|
|
return (0);
|
|
|
|
|
|
|
|
case 'P':
|
|
|
|
if (!nflag)
|
2001-10-30 20:15:32 +00:00
|
|
|
printf("%s%s", name, sep);
|
1998-08-25 07:38:19 +00:00
|
|
|
printf("%p", *(void **)p);
|
2006-09-06 20:15:43 +00:00
|
|
|
free(oval);
|
1998-08-25 07:38:19 +00:00
|
|
|
return (0);
|
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
case 'T':
|
|
|
|
case 'S':
|
|
|
|
i = 0;
|
2001-05-28 12:35:40 +00:00
|
|
|
if (strcmp(fmt, "S,clockinfo") == 0)
|
|
|
|
func = S_clockinfo;
|
|
|
|
else if (strcmp(fmt, "S,timeval") == 0)
|
|
|
|
func = S_timeval;
|
|
|
|
else if (strcmp(fmt, "S,loadavg") == 0)
|
|
|
|
func = S_loadavg;
|
2003-01-11 07:29:47 +00:00
|
|
|
else if (strcmp(fmt, "S,vmtotal") == 0)
|
|
|
|
func = S_vmtotal;
|
2007-10-14 10:45:31 +00:00
|
|
|
else if (strcmp(fmt, "S,sensor") == 0)
|
|
|
|
func = S_sensor;
|
2001-05-28 12:35:40 +00:00
|
|
|
else if (strcmp(fmt, "T,dev_t") == 0)
|
|
|
|
func = T_dev_t;
|
|
|
|
else
|
|
|
|
func = NULL;
|
1995-12-21 12:39:25 +00:00
|
|
|
if (func) {
|
|
|
|
if (!nflag)
|
2001-10-30 20:15:32 +00:00
|
|
|
printf("%s%s", name, sep);
|
2006-10-12 15:31:23 +00:00
|
|
|
i = (*func)(len, p);
|
2006-09-06 20:15:43 +00:00
|
|
|
free(oval);
|
2006-10-12 15:31:23 +00:00
|
|
|
return (i);
|
1995-12-21 12:39:25 +00:00
|
|
|
}
|
2002-08-25 13:10:45 +00:00
|
|
|
/* FALLTHROUGH */
|
1995-12-21 12:39:25 +00:00
|
|
|
default:
|
2006-09-06 20:15:43 +00:00
|
|
|
if (!oflag && !xflag) {
|
|
|
|
free(oval);
|
1995-12-21 12:39:25 +00:00
|
|
|
return (1);
|
2006-09-06 20:15:43 +00:00
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
if (!nflag)
|
2001-10-30 20:15:32 +00:00
|
|
|
printf("%s%s", name, sep);
|
1995-12-21 12:39:25 +00:00
|
|
|
printf("Format:%s Length:%d Dump:0x", fmt, len);
|
2001-05-28 12:35:40 +00:00
|
|
|
while (len-- && (xflag || p < val + 16))
|
1995-12-21 12:39:25 +00:00
|
|
|
printf("%02x", *p++);
|
2001-05-28 12:35:40 +00:00
|
|
|
if (!xflag && len > 16)
|
1995-12-21 12:39:25 +00:00
|
|
|
printf("...");
|
2006-09-06 20:15:43 +00:00
|
|
|
free(oval);
|
1995-12-21 12:39:25 +00:00
|
|
|
return (0);
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
2006-09-06 20:15:43 +00:00
|
|
|
free(oval);
|
1995-12-21 12:39:25 +00:00
|
|
|
return (1);
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
|
|
|
|
1995-12-21 12:39:25 +00:00
|
|
|
static int
|
2007-06-10 19:13:40 +00:00
|
|
|
sysctl_all(int *oid, int len)
|
1994-05-26 05:23:31 +00:00
|
|
|
{
|
1995-12-21 12:39:25 +00:00
|
|
|
int name1[22], name2[22];
|
1998-08-25 07:38:19 +00:00
|
|
|
int i, j;
|
|
|
|
size_t l1, l2;
|
1995-12-21 12:39:25 +00:00
|
|
|
|
|
|
|
name1[0] = 0;
|
|
|
|
name1[1] = 2;
|
|
|
|
l1 = 2;
|
|
|
|
if (len) {
|
2001-06-09 03:56:16 +00:00
|
|
|
memcpy(name1+2, oid, len * sizeof(int));
|
1995-12-21 12:39:25 +00:00
|
|
|
l1 += len;
|
|
|
|
} else {
|
|
|
|
name1[2] = 1;
|
|
|
|
l1++;
|
|
|
|
}
|
2001-05-28 12:35:40 +00:00
|
|
|
for (;;) {
|
2001-06-09 03:56:16 +00:00
|
|
|
l2 = sizeof(name2);
|
1995-12-21 12:39:25 +00:00
|
|
|
j = sysctl(name1, l1, name2, &l2, 0, 0);
|
1999-07-21 02:49:42 +00:00
|
|
|
if (j < 0) {
|
1995-12-21 12:39:25 +00:00
|
|
|
if (errno == ENOENT)
|
2007-06-10 19:13:40 +00:00
|
|
|
return (0);
|
1995-12-21 12:39:25 +00:00
|
|
|
else
|
1997-10-20 12:53:54 +00:00
|
|
|
err(1, "sysctl(getnext) %d %d", j, l2);
|
1999-07-21 02:49:42 +00:00
|
|
|
}
|
1995-12-21 12:39:25 +00:00
|
|
|
|
2001-06-09 03:56:16 +00:00
|
|
|
l2 /= sizeof(int);
|
1995-12-21 12:39:25 +00:00
|
|
|
|
2007-06-10 19:32:20 +00:00
|
|
|
if (len < 0 || l2 < (unsigned int)len)
|
2007-06-10 19:13:40 +00:00
|
|
|
return (0);
|
1995-12-21 12:39:25 +00:00
|
|
|
|
|
|
|
for (i = 0; i < len; i++)
|
|
|
|
if (name2[i] != oid[i])
|
2007-06-10 19:13:40 +00:00
|
|
|
return (0);
|
1995-12-21 12:39:25 +00:00
|
|
|
|
|
|
|
i = show_var(name2, l2);
|
|
|
|
if (!i && !bflag)
|
|
|
|
putchar('\n');
|
|
|
|
|
2001-06-09 03:56:16 +00:00
|
|
|
memcpy(name1+2, name2, l2 * sizeof(int));
|
1995-12-21 12:39:25 +00:00
|
|
|
l1 = 2 + l2;
|
|
|
|
}
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|