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ps.h revision 1.20 
      1 /*	$NetBSD: ps.h,v 1.20 2003/03/06 09:04:21 dsl 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 
     43 enum type {
     44 	UNSPECIFIED,
     45 	CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG,
     46 	KPTR, KPTR24, INT32, UINT32, SIGLIST, INT64, UINT64,
     47 	TIMEVAL, CPUTIME, PCPU, VSIZE
     48 };
     49 
     50 /* Variables. */
     51 typedef struct varent {
     52 	struct varent *next;
     53 	struct var *var;
     54 } VARENT;
     55 
     56 typedef struct var {
     57 	char	*name;		/* name(s) of variable */
     58 	char	*header;	/* default header */
     59 #define	COMM	0x01		/* needs exec arguments and environment (XXX) */
     60 #define	LJUST	0x02		/* left adjust on output (trailing blanks) */
     61 #define	INF127	0x04		/* 127 = infinity: if > 127, print 127. */
     62 #define LWP	0x08		/* dispatch to kinfo_lwp routine */
     63 #define UAREA	0x10		/* need to check p_uvalid */
     64 #define	ALIAS	0x20		/* entry is alias for 'header' */
     65 	u_int	flag;
     66 				/* output routine */
     67 	void	(*oproc) __P((void *, struct varent *, int));
     68 	/*
     69 	 * The following (optional) elements are hooks for passing information
     70 	 * to the generic output routine: pvar (that which prints simple
     71 	 * elements from struct kinfo_proc2).
     72 	 */
     73 	int	off;		/* offset in structure */
     74 	enum	type type;	/* type of element */
     75 	char	*fmt;		/* printf format */
     76 
     77 	/* current longest element */
     78 	int	width;		/* printing width */
     79 	int64_t	longestp;	/* longest positive signed value */
     80 	int64_t	longestn;	/* longest negative signed value */
     81 	u_int64_t longestu;	/* longest unsigned value */
     82 	double	longestpd;	/* longest positive double */
     83 	double	longestnd;	/* longest negative double */
     84 } VAR;
     85 
     86 #define OUTPUT(vent, ki, kl, mode) do {					\
     87 	if ((vent)->var->flag & LWP)					\
     88 		((vent)->var->oproc)((void *)(kl), (vent), (mode));	\
     89 	else								\
     90 		((vent)->var->oproc)((void *)(ki), (vent), (mode));	\
     91 	} while (/*CONSTCOND*/ 0)
     92 
     93 #include "extern.h"
     94