94 lines
3.6 KiB
C
94 lines
3.6 KiB
C
/* $NetBSD: ps.h,v 1.26 2006/10/02 17:54:35 apb Exp $ */
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/*-
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* Copyright (c) 1990, 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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* @(#)ps.h 8.1 (Berkeley) 5/31/93
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*/
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#include <sys/queue.h>
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#define UNLIMITED 0 /* unlimited terminal width */
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#define PRINTMODE 0 /* print values */
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#define WIDTHMODE 1 /* determine width of column */
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enum type {
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UNSPECIFIED,
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CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG,
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KPTR, KPTR24, INT32, UINT32, SIGLIST, INT64, UINT64,
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TIMEVAL, CPUTIME, PCPU, VSIZE
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};
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/* Variables. */
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typedef SIMPLEQ_HEAD(varlist, varent) VARLIST;
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typedef struct varent {
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SIMPLEQ_ENTRY(varent) next;
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struct var *var;
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} VARENT;
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typedef struct var {
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const char *name; /* name(s) of variable */
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const char *header; /* header, possibly changed from default */
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#define COMM 0x01 /* needs exec arguments and environment (XXX) */
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#define ARGV0 0x02 /* only print argv[0] */
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#define LJUST 0x04 /* left adjust on output (trailing blanks) */
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#define INF127 0x08 /* 127 = infinity: if > 127, print 127. */
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#define LWP 0x10 /* dispatch to kinfo_lwp routine */
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#define UAREA 0x20 /* need to check p_uvalid */
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#define ALIAS 0x40 /* entry is alias for 'header' */
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u_int flag;
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/* output routine */
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void (*oproc)(void *, struct varent *, int);
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/*
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* The following (optional) elements are hooks for passing information
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* to the generic output routine: pvar (that which prints simple
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* elements from struct kinfo_proc2).
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*/
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int off; /* offset in structure */
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enum type type; /* type of element */
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const char *fmt; /* printf format */
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/* current longest element */
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int width; /* printing width */
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int64_t longestp; /* longest positive signed value */
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int64_t longestn; /* longest negative signed value */
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u_int64_t longestu; /* longest unsigned value */
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double longestpd; /* longest positive double */
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double longestnd; /* longest negative double */
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} VAR;
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#define OUTPUT(vent, ki, kl, mode) do { \
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if ((vent)->var->flag & LWP) \
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((vent)->var->oproc)((void *)(kl), (vent), (mode)); \
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else \
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((vent)->var->oproc)((void *)(ki), (vent), (mode)); \
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} while (/*CONSTCOND*/ 0)
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#include "extern.h"
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