1/*-
2 * Copyright (c) 1990, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 *	@(#)ps.h	8.1 (Berkeley) 5/31/93
34 *	$FreeBSD: ps.h,v 1.6 1998/09/14 08:32:20 dfr Exp $
35 */
36
37#include <sys/queue.h>
38
39#include <mach/mach.h>
40#include <mach/mach_error.h>
41#include <mach/policy.h>
42#include <mach/task_info.h>
43#include <mach/thread_info.h>
44
45#define	UNLIMITED	0	/* unlimited terminal width */
46enum type { CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR, PGTOK };
47
48struct usave {
49	struct	timeval u_start;
50	struct	rusage u_ru;
51	struct	rusage u_cru;
52	char	u_acflag;
53	char	u_valid;
54};
55
56#define KI_PROC(ki) (&(ki)->ki_p->kp_proc)
57#define KI_EPROC(ki) (&(ki)->ki_p->kp_eproc)
58
59typedef struct thread_values {
60	struct thread_basic_info tb;
61	/* struct policy_infos	schedinfo; */
62	union {
63		struct policy_timeshare_info tshare;
64		struct policy_rr_info rr;
65		struct policy_fifo_info fifo;
66	} schedinfo;
67} thread_values_t;
68
69typedef struct kinfo {
70	struct kinfo_proc *ki_p;	/* kinfo_proc structure */
71	struct usave ki_u;	/* interesting parts of user */
72	char *ki_args;		/* exec args */
73	char *ki_env;		/* environment */
74        task_port_t task;
75	int state;
76	int cpu_usage;
77	int curpri;
78	int basepri;
79	int swapped;
80	struct task_basic_info tasks_info;
81	struct task_thread_times_info times;
82	/* struct policy_infos	schedinfo; */
83	union {
84		struct policy_timeshare_info tshare;
85		struct policy_rr_info rr;
86		struct policy_fifo_info fifo;
87	} schedinfo;
88	int	invalid_tinfo;
89        unsigned int	thread_count;
90        thread_port_array_t thread_list;
91        thread_values_t *thval;
92	int	invalid_thinfo;
93} KINFO;
94
95/* Variables. */
96typedef struct varent {
97	STAILQ_ENTRY(varent) next_ve;
98	const char *header;
99	struct var *var;
100} VARENT;
101
102typedef struct var {
103	const char *name;	/* name(s) of variable */
104	const char *header;	/* default header */
105	const char *alias;	/* aliases */
106#define	COMM	0x01		/* needs exec arguments and environment (XXX) */
107#define	LJUST	0x02		/* left adjust on output (trailing blanks) */
108#define	USER	0x04		/* needs user structure */
109#define	DSIZ	0x08		/* field size is dynamic*/
110#define	INF127	0x10		/* values >127 displayed as 127 */
111	u_int	flag;
112				/* output routine */
113	void	(*oproc)(struct kinfo *, struct varent *);
114				/* sizing routine*/
115	int	(*sproc)(struct kinfo *);
116	short	width;		/* printing width */
117	/*
118	 * The following (optional) elements are hooks for passing information
119	 * to the generic output routine pvar (which prints simple elements
120	 * from the well known kinfo_proc structure).
121	 */
122	size_t	off;		/* offset in structure */
123	enum	type type;	/* type of element */
124	const char *fmt;	/* printf format */
125	short	dwidth;		/* dynamic printing width */
126	/*
127	 * glue to link selected fields together
128	 */
129} VAR;
130
131#include "extern.h"
132