ps.h revision 109504
1130803Smarcel/*- 2130803Smarcel * Copyright (c) 1990, 1993 3130803Smarcel * The Regents of the University of California. All rights reserved. 4130803Smarcel * 5130803Smarcel * Redistribution and use in source and binary forms, with or without 6130803Smarcel * modification, are permitted provided that the following conditions 7130803Smarcel * are met: 8130803Smarcel * 1. Redistributions of source code must retain the above copyright 9130803Smarcel * notice, this list of conditions and the following disclaimer. 10130803Smarcel * 2. Redistributions in binary form must reproduce the above copyright 11130803Smarcel * notice, this list of conditions and the following disclaimer in the 12130803Smarcel * documentation and/or other materials provided with the distribution. 13130803Smarcel * 3. All advertising materials mentioning features or use of this software 14130803Smarcel * must display the following acknowledgement: 15130803Smarcel * This product includes software developed by the University of 16130803Smarcel * California, Berkeley and its contributors. 17130803Smarcel * 4. Neither the name of the University nor the names of its contributors 18130803Smarcel * may be used to endorse or promote products derived from this software 19130803Smarcel * without specific prior written permission. 20130803Smarcel * 21130803Smarcel * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22130803Smarcel * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23130803Smarcel * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24130803Smarcel * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25130803Smarcel * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26130803Smarcel * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27130803Smarcel * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28130803Smarcel * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29130803Smarcel * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30130803Smarcel * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31130803Smarcel * SUCH DAMAGE. 32130803Smarcel * 33130803Smarcel * @(#)ps.h 8.1 (Berkeley) 5/31/93 34130803Smarcel * $FreeBSD: head/bin/ps/ps.h 109504 2003-01-19 00:31:16Z jmallett $ 35130803Smarcel */ 36130803Smarcel 37130803Smarcel#define UNLIMITED 0 /* unlimited terminal width */ 38130803Smarcelenum type { CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR, PGTOK }; 39130803Smarcel 40130803Smarceltypedef struct kinfo { 41130803Smarcel struct kinfo_proc *ki_p; /* kinfo_proc structure */ 42130803Smarcel char *ki_args; /* exec args */ 43130803Smarcel char *ki_env; /* environment */ 44130803Smarcel int ki_valid; /* 1 => uarea stuff valid */ 45130803Smarcel} KINFO; 46130803Smarcel 47130803Smarcel/* Variables. */ 48130803Smarceltypedef struct varent { 49130803Smarcel const char *header; 50130803Smarcel struct varent *next; 51130803Smarcel struct var *var; 52130803Smarcel} VARENT; 53130803Smarcel 54130803Smarceltypedef struct var { 55130803Smarcel const char *name; /* name(s) of variable */ 56130803Smarcel const char *header; /* default header */ 57130803Smarcel const char *alias; /* aliases */ 58130803Smarcel#define COMM 0x01 /* needs exec arguments and environment (XXX) */ 59130803Smarcel#define LJUST 0x02 /* left adjust on output (trailing blanks) */ 60130803Smarcel#define USER 0x04 /* needs user structure */ 61130803Smarcel#define DSIZ 0x08 /* field size is dynamic*/ 62130803Smarcel u_int flag; 63130803Smarcel /* output routine */ 64130803Smarcel void (*oproc)(struct kinfo *, struct varent *); 65130803Smarcel /* sizing routine*/ 66130803Smarcel int (*sproc)(struct kinfo *); 67130803Smarcel short width; /* printing width */ 68130803Smarcel /* 69130803Smarcel * The following (optional) elements are hooks for passing information 70130803Smarcel * to the generic output routine pvar (which prints simple elements 71130803Smarcel * from the well known kinfo_proc structure). 72130803Smarcel */ 73130803Smarcel size_t off; /* offset in structure */ 74130803Smarcel enum type type; /* type of element */ 75130803Smarcel const char *fmt; /* printf format */ 76130803Smarcel short dwidth; /* dynamic printing width */ 77130803Smarcel /* 78130803Smarcel * glue to link selected fields together 79130803Smarcel */ 80130803Smarcel} VAR; 81130803Smarcel 82130803Smarcel#include "extern.h" 83130803Smarcel