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/*-
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2007 Robert N. M. Watson
* Copyright (c) 2015 Allan Jude <allanjude@freebsd.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/user.h>
#include <err.h>
#include <errno.h>
#include <libprocstat.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "procstat.h"
void
procstat_args(struct procstat *procstat, struct kinfo_proc *kipp)
{
int i;
char **args;
if ((procstat_opts & PS_OPT_NOHEADER) == 0) {
xo_emit("{T:/%5s %-16s %-53s}\n", "PID", "COMM", "ARGS");
}
args = procstat_getargv(procstat, kipp, 0);
xo_emit("{k:process_id/%5d/%d} {:command/%-16s/%s}", kipp->ki_pid,
kipp->ki_comm);
if (args == NULL) {
xo_emit(" {d:args/-}\n");
return;
}
xo_open_list("arguments");
for (i = 0; args[i] != NULL; i++)
xo_emit(" {l:args/%s}", args[i]);
xo_close_list("arguments");
xo_emit("\n");
}
void
procstat_env(struct procstat *procstat, struct kinfo_proc *kipp)
{
int i;
char **envs;
if ((procstat_opts & PS_OPT_NOHEADER) == 0) {
xo_emit("{T:/%5s %-16s %-53s}\n", "PID", "COMM", "ENVIRONMENT");
}
envs = procstat_getenvv(procstat, kipp, 0);
xo_emit("{k:process_id/%5d/%d} {:command/%-16s/%s}", kipp->ki_pid,
kipp->ki_comm);
if (envs == NULL) {
xo_emit(" {d:env/-}\n");
return;
}
xo_open_list("environment");
for (i = 0; envs[i] != NULL; i++)
xo_emit(" {l:env/%s}", envs[i]);
xo_close_list("environment");
xo_emit("\n");
}
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