2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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 * 4. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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29 * @(#)ps.h 8.1 (Berkeley) 5/31/93
33 #include <sys/queue.h>
35 #define UNLIMITED 0 /* unlimited terminal width */
36 enum type { CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR, PGTOK };
38 typedef struct kinfo {
39 struct kinfo_proc *ki_p; /* kinfo_proc structure */
40 char *ki_args; /* exec args */
41 char *ki_env; /* environment */
42 int ki_valid; /* 1 => uarea stuff valid */
43 double ki_pcpu; /* calculated in main() */
44 segsz_t ki_memsize; /* calculated in main() */
46 int level; /* used in decendant_sort() */
47 char *prefix; /* calculated in decendant_sort() */
52 typedef struct varent {
53 STAILQ_ENTRY(varent) next_ve;
59 const char *name; /* name(s) of variable */
60 const char *header; /* default header */
61 const char *alias; /* aliases */
62 #define COMM 0x01 /* needs exec arguments and environment (XXX) */
63 #define LJUST 0x02 /* left adjust on output (trailing blanks) */
64 #define USER 0x04 /* needs user structure */
65 #define INF127 0x10 /* values >127 displayed as 127 */
68 void (*oproc)(struct kinfo *, struct varent *);
70 int (*sproc)(struct kinfo *);
71 short width; /* printing width */
73 * The following (optional) elements are hooks for passing information
74 * to the generic output routine pvar (which prints simple elements
75 * from the well known kinfo_proc structure).
77 size_t off; /* offset in structure */
78 enum type type; /* type of element */
79 const char *fmt; /* printf format */
80 short dwidth; /* dynamic printing width */
82 * glue to link selected fields together