1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2020 Juraj Lutter <[email protected]>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
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.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 #include <sys/cdefs.h>
30 __FBSDID("$FreeBSD$");
31
32 #include <sys/param.h>
33 #include <sys/capsicum.h>
34 #include <sys/socket.h>
35 #include <sys/sysctl.h>
36 #include <sys/un.h>
37 #include <sys/user.h>
38
39 #include <netinet/in.h>
40
41 #include <arpa/inet.h>
42
43 #include <err.h>
44 #include <libprocstat.h>
45 #include <inttypes.h>
46 #include <stdio.h>
47 #include <stdlib.h>
48 #include <string.h>
49
50 #include "procstat.h"
51
52 void
procstat_pwdx(struct procstat * procstat,struct kinfo_proc * kipp)53 procstat_pwdx(struct procstat *procstat, struct kinfo_proc *kipp)
54 {
55 struct filestat_list *head;
56 struct filestat *fst;
57
58 head = procstat_getfiles(procstat, kipp, 0);
59 if (head == NULL)
60 return;
61 STAILQ_FOREACH(fst, head, next) {
62 if ((fst->fs_uflags & PS_FST_UFLAG_CDIR) &&
63 (fst->fs_path != NULL)) {
64 xo_emit("{k:process_id/%d}{P:: }", kipp->ki_pid);
65 xo_emit("{:cwd/%s}", fst->fs_path);
66 xo_emit("\n");
67 }
68 }
69 procstat_freefiles(procstat, head);
70 }
71