freebsd-dev/usr.bin/procstat/procstat_pwdx.c
Konstantin Belousov 085e04945c Add pargs, penv, pwdx commands and aliases to procstat(1).
Intent is to mimic Solaris commands with the same names.

Submitted by:	Juraj Lutter <juraj@lutter.sk>
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D26310
2020-09-18 12:59:27 +00:00

71 lines
2.2 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2020 Juraj Lutter <juraj@lutter.sk>
* 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/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/capsicum.h>
#include <sys/socket.h>
#include <sys/sysctl.h>
#include <sys/un.h>
#include <sys/user.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <err.h>
#include <libprocstat.h>
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "procstat.h"
void
procstat_pwdx(struct procstat *procstat, struct kinfo_proc *kipp)
{
struct filestat_list *head;
struct filestat *fst;
head = procstat_getfiles(procstat, kipp, 0);
if (head == NULL)
return;
STAILQ_FOREACH(fst, head, next) {
if ((fst->fs_uflags & PS_FST_UFLAG_CDIR) &&
(fst->fs_path != NULL)) {
xo_emit("{k:process_id/%d}{P:: }", kipp->ki_pid);
xo_emit("{:cwd/%s}", fst->fs_path);
xo_emit("\n");
}
}
procstat_freefiles(procstat, head);
}