b65eb2f8a8
Submitted by: Juraj Lutter <juraj@lutter.sk> MFC after: 1 week Differential revision: https://reviews.freebsd.org/D26568
100 lines
2.8 KiB
C
100 lines
2.8 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2007 Robert N. M. Watson
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* Copyright (c) 2015 Allan Jude <allanjude@freebsd.org>
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* 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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/sysctl.h>
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#include <sys/user.h>
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#include <err.h>
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#include <errno.h>
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#include <libprocstat.h>
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "procstat.h"
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void
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procstat_args(struct procstat *procstat, struct kinfo_proc *kipp)
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{
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int i;
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char **args;
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if ((procstat_opts & PS_OPT_NOHEADER) == 0) {
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xo_emit("{T:/%5s %-16s %-53s}\n", "PID", "COMM", "ARGS");
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}
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args = procstat_getargv(procstat, kipp, 0);
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xo_emit("{k:process_id/%5d/%d} {:command/%-16s/%s}", kipp->ki_pid,
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kipp->ki_comm);
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if (args == NULL) {
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xo_emit(" {d:args/-}\n");
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return;
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}
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xo_open_list("arguments");
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for (i = 0; args[i] != NULL; i++)
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xo_emit(" {l:args/%s}", args[i]);
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xo_close_list("arguments");
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xo_emit("\n");
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}
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void
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procstat_env(struct procstat *procstat, struct kinfo_proc *kipp)
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{
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int i;
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char **envs;
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if ((procstat_opts & PS_OPT_NOHEADER) == 0) {
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xo_emit("{T:/%5s %-16s %-53s}\n", "PID", "COMM", "ENVIRONMENT");
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}
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envs = procstat_getenvv(procstat, kipp, 0);
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xo_emit("{k:process_id/%5d/%d} {:command/%-16s/%s}", kipp->ki_pid,
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kipp->ki_comm);
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if (envs == NULL) {
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xo_emit(" {d:env/-}\n");
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return;
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}
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xo_open_list("environment");
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for (i = 0; envs[i] != NULL; i++)
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xo_emit(" {l:env/%s}", envs[i]);
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xo_close_list("environment");
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xo_emit("\n");
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}
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