8a16b7a18f
Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
91 lines
3.3 KiB
C
91 lines
3.3 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)ps.h 8.1 (Berkeley) 5/31/93
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* $FreeBSD$
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*/
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#include <sys/queue.h>
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#define UNLIMITED 0 /* unlimited terminal width */
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enum type { CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR, PGTOK };
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typedef struct kinfo_str {
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STAILQ_ENTRY(kinfo_str) ks_next;
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char *ks_str; /* formatted string */
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} KINFO_STR;
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typedef struct kinfo {
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struct kinfo_proc *ki_p; /* kinfo_proc structure */
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const char *ki_args; /* exec args */
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const char *ki_env; /* environment */
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int ki_valid; /* 1 => uarea stuff valid */
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double ki_pcpu; /* calculated in main() */
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segsz_t ki_memsize; /* calculated in main() */
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union {
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int level; /* used in decendant_sort() */
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char *prefix; /* calculated in decendant_sort() */
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} ki_d;
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STAILQ_HEAD(, kinfo_str) ki_ks;
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} KINFO;
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/* Variables. */
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typedef struct varent {
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STAILQ_ENTRY(varent) next_ve;
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const char *header;
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struct var *var;
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} VARENT;
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typedef struct var {
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const char *name; /* name(s) of variable */
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const char *header; /* default header */
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const char *alias; /* aliases */
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const char *field; /* xo field name */
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#define COMM 0x01 /* needs exec arguments and environment (XXX) */
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#define LJUST 0x02 /* left adjust on output (trailing blanks) */
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#define USER 0x04 /* needs user structure */
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#define INF127 0x10 /* values >127 displayed as 127 */
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u_int flag;
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/* output routine */
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char *(*oproc)(struct kinfo *, struct varent *);
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/*
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* The following (optional) elements are hooks for passing information
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* to the generic output routine pvar (which prints simple elements
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* from the well known kinfo_proc structure).
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*/
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size_t off; /* offset in structure */
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enum type type; /* type of element */
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const char *fmt; /* printf format */
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short width; /* calculated width */
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} VAR;
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#include "extern.h"
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