ps.h revision 90110
11556Srgrimes/*- 21556Srgrimes * Copyright (c) 1990, 1993 31556Srgrimes * The Regents of the University of California. All rights reserved. 41556Srgrimes * 51556Srgrimes * Redistribution and use in source and binary forms, with or without 61556Srgrimes * modification, are permitted provided that the following conditions 71556Srgrimes * are met: 81556Srgrimes * 1. Redistributions of source code must retain the above copyright 91556Srgrimes * notice, this list of conditions and the following disclaimer. 101556Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111556Srgrimes * notice, this list of conditions and the following disclaimer in the 121556Srgrimes * documentation and/or other materials provided with the distribution. 131556Srgrimes * 3. All advertising materials mentioning features or use of this software 141556Srgrimes * must display the following acknowledgement: 151556Srgrimes * This product includes software developed by the University of 161556Srgrimes * California, Berkeley and its contributors. 171556Srgrimes * 4. Neither the name of the University nor the names of its contributors 181556Srgrimes * may be used to endorse or promote products derived from this software 191556Srgrimes * without specific prior written permission. 201556Srgrimes * 211556Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 221556Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 231556Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 241556Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 251556Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 261556Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 271556Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 281556Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 291556Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 301556Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 311556Srgrimes * SUCH DAMAGE. 321556Srgrimes * 331556Srgrimes * @(#)ps.h 8.1 (Berkeley) 5/31/93 3450471Speter * $FreeBSD: head/bin/ps/ps.h 90110 2002-02-02 06:48:10Z imp $ 351556Srgrimes */ 361556Srgrimes 371556Srgrimes#define UNLIMITED 0 /* unlimited terminal width */ 3839160Sdfrenum type { CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR }; 391556Srgrimes 401556Srgrimestypedef struct kinfo { 4169896Smckusick struct kinfo_proc *ki_p; /* kinfo_proc structure */ 421556Srgrimes char *ki_args; /* exec args */ 431556Srgrimes char *ki_env; /* environment */ 4469896Smckusick int ki_valid; /* 1 => uarea stuff valid */ 451556Srgrimes} KINFO; 461556Srgrimes 471556Srgrimes/* Variables. */ 481556Srgrimestypedef struct varent { 491556Srgrimes struct varent *next; 501556Srgrimes struct var *var; 511556Srgrimes} VARENT; 521556Srgrimes 531556Srgrimestypedef struct var { 541556Srgrimes char *name; /* name(s) of variable */ 551556Srgrimes char *header; /* default header */ 561556Srgrimes char *alias; /* aliases */ 571556Srgrimes#define COMM 0x01 /* needs exec arguments and environment (XXX) */ 581556Srgrimes#define LJUST 0x02 /* left adjust on output (trailing blanks) */ 591556Srgrimes#define USER 0x04 /* needs user structure */ 6025271Sjkh#define DSIZ 0x08 /* field size is dynamic*/ 611556Srgrimes u_int flag; 621556Srgrimes /* output routine */ 6390110Simp void (*oproc)(struct kinfo *, struct varent *); 6425271Sjkh /* sizing routine*/ 6590110Simp int (*sproc)(struct kinfo *); 661556Srgrimes short width; /* printing width */ 671556Srgrimes /* 681556Srgrimes * The following (optional) elements are hooks for passing information 6969896Smckusick * to the generic output routine pvar (which prints simple elements 7069896Smckusick * from the well known kinfo_proc structure). 711556Srgrimes */ 721556Srgrimes int off; /* offset in structure */ 731556Srgrimes enum type type; /* type of element */ 741556Srgrimes char *fmt; /* printf format */ 751556Srgrimes char *time; /* time format */ 7625271Sjkh short dwidth; /* dynamic printing width */ 771556Srgrimes /* 781556Srgrimes * glue to link selected fields together 791556Srgrimes */ 801556Srgrimes} VAR; 811556Srgrimes 821556Srgrimes#include "extern.h" 83