ps.h revision 1.19
1/* $NetBSD: ps.h,v 1.19 2003/01/18 10:52:18 thorpej Exp $ */ 2 3/*- 4 * Copyright (c) 1990, 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. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)ps.h 8.1 (Berkeley) 5/31/93 36 */ 37 38#define UNLIMITED 0 /* unlimited terminal width */ 39 40#define PRINTMODE 0 /* print values */ 41#define WIDTHMODE 1 /* determine width of column */ 42 43enum type { 44 CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR, KPTR24, 45 INT32, UINT32, SIGLIST, INT64, UINT64 46}; 47 48/* Variables. */ 49typedef struct varent { 50 struct varent *next; 51 struct var *var; 52} VARENT; 53 54typedef struct var { 55 char *name; /* name(s) of variable */ 56 char *header; /* default header */ 57 char *alias; /* aliases */ 58#define COMM 0x01 /* needs exec arguments and environment (XXX) */ 59#define LJUST 0x02 /* left adjust on output (trailing blanks) */ 60#define INF127 0x04 /* 127 = infinity: if > 127, print 127. */ 61#define LWP 0x08 /* dispatch to kinfo_lwp routine */ 62 u_int flag; 63 /* output routine */ 64 void (*oproc) __P((void *, struct varent *, int)); 65 short width; /* printing width */ 66 /* 67 * The following (optional) elements are hooks for passing information 68 * to the generic output routine: pvar (that which prints simple 69 * elements from struct kinfo_proc2). 70 */ 71 int off; /* offset in structure */ 72 enum type type; /* type of element */ 73 char *fmt; /* printf format */ 74 /* current longest element */ 75 int64_t longestp; /* longest positive signed value */ 76 int64_t longestn; /* longest negative signed value */ 77 u_int64_t longestu; /* longest unsigned value */ 78 double longestpd; /* longest positive double */ 79 double longestnd; /* longest negative double */ 80} VAR; 81 82#define OUTPUT(vent, ki, kl, mode) do { \ 83 if ((vent)->var->flag & LWP) \ 84 ((vent)->var->oproc)((void *)(kl), (vent), (mode)); \ 85 else \ 86 ((vent)->var->oproc)((void *)(ki), (vent), (mode)); \ 87 } while (/*CONSTCOND*/ 0) 88 89#include "extern.h" 90