2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1990, 1993
5 * The Regents of the University of California. All rights reserved.
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8 * modification, are permitted provided that the following conditions
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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.
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17 * without specific prior written permission.
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25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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31 * @(#)ps.h 8.1 (Berkeley) 5/31/93
35 #include <sys/queue.h>
37 #define UNLIMITED 0 /* unlimited terminal width */
38 enum type { CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR, PGTOK };
40 typedef struct kinfo_str {
41 STAILQ_ENTRY(kinfo_str) ks_next;
42 char *ks_str; /* formatted string */
45 typedef struct kinfo {
46 struct kinfo_proc *ki_p; /* kinfo_proc structure */
47 const char *ki_args; /* exec args */
48 const char *ki_env; /* environment */
49 int ki_valid; /* 1 => uarea stuff valid */
50 double ki_pcpu; /* calculated in main() */
51 segsz_t ki_memsize; /* calculated in main() */
53 int level; /* used in decendant_sort() */
54 char *prefix; /* calculated in decendant_sort() */
56 STAILQ_HEAD(, kinfo_str) ki_ks;
60 typedef struct varent {
61 STAILQ_ENTRY(varent) next_ve;
67 const char *name; /* name(s) of variable */
68 const char *header; /* default header */
69 const char *alias; /* aliases */
70 const char *field; /* xo field name */
71 #define COMM 0x01 /* needs exec arguments and environment (XXX) */
72 #define LJUST 0x02 /* left adjust on output (trailing blanks) */
73 #define USER 0x04 /* needs user structure */
74 #define INF127 0x10 /* values >127 displayed as 127 */
77 char *(*oproc)(struct kinfo *, struct varent *);
79 * The following (optional) elements are hooks for passing information
80 * to the generic output routine pvar (which prints simple elements
81 * from the well known kinfo_proc structure).
83 size_t off; /* offset in structure */
84 enum type type; /* type of element */
85 const char *fmt; /* printf format */
87 short width; /* calculated width */