ps.h revision 39160
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 3439160Sdfr * $Id: ps.h,v 1.5 1997/04/29 05:26:05 jkh Exp $ 351556Srgrimes */ 361556Srgrimes 371556Srgrimes#define UNLIMITED 0 /* unlimited terminal width */ 3839160Sdfrenum type { CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR }; 391556Srgrimes 401556Srgrimesstruct usave { 411556Srgrimes struct timeval u_start; 421556Srgrimes struct rusage u_ru; 431556Srgrimes struct rusage u_cru; 441556Srgrimes char u_acflag; 451556Srgrimes char u_valid; 461556Srgrimes}; 471556Srgrimes 481556Srgrimes#define KI_PROC(ki) (&(ki)->ki_p->kp_proc) 491556Srgrimes#define KI_EPROC(ki) (&(ki)->ki_p->kp_eproc) 501556Srgrimes 511556Srgrimestypedef struct kinfo { 521556Srgrimes struct kinfo_proc *ki_p; /* proc structure */ 531556Srgrimes struct usave ki_u; /* interesting parts of user */ 541556Srgrimes char *ki_args; /* exec args */ 551556Srgrimes char *ki_env; /* environment */ 561556Srgrimes} KINFO; 571556Srgrimes 581556Srgrimes/* Variables. */ 591556Srgrimestypedef struct varent { 601556Srgrimes struct varent *next; 611556Srgrimes struct var *var; 621556Srgrimes} VARENT; 631556Srgrimes 641556Srgrimestypedef struct var { 651556Srgrimes char *name; /* name(s) of variable */ 661556Srgrimes char *header; /* default header */ 671556Srgrimes char *alias; /* aliases */ 681556Srgrimes#define COMM 0x01 /* needs exec arguments and environment (XXX) */ 691556Srgrimes#define LJUST 0x02 /* left adjust on output (trailing blanks) */ 701556Srgrimes#define USER 0x04 /* needs user structure */ 7125271Sjkh#define DSIZ 0x08 /* field size is dynamic*/ 721556Srgrimes u_int flag; 731556Srgrimes /* output routine */ 741556Srgrimes void (*oproc) __P((struct kinfo *, struct varent *)); 7525271Sjkh /* sizing routine*/ 7625271Sjkh int (*sproc) __P((struct kinfo *)); 771556Srgrimes short width; /* printing width */ 781556Srgrimes /* 791556Srgrimes * The following (optional) elements are hooks for passing information 801556Srgrimes * to the generic output routines: pvar, evar, uvar (those which print 811556Srgrimes * simple elements from well known structures: proc, eproc, usave) 821556Srgrimes */ 831556Srgrimes int off; /* offset in structure */ 841556Srgrimes enum type type; /* type of element */ 851556Srgrimes char *fmt; /* printf format */ 861556Srgrimes char *time; /* time format */ 8725271Sjkh short dwidth; /* dynamic printing width */ 881556Srgrimes /* 891556Srgrimes * glue to link selected fields together 901556Srgrimes */ 911556Srgrimes} VAR; 921556Srgrimes 931556Srgrimes#include "extern.h" 94