procstat_cred.c revision 174530 
1/*-
2 * Copyright (c) 2007 Robert N. M. Watson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/usr.bin/procstat/procstat_cred.c 174530 2007-12-10 20:55:43Z rwatson $
27 */
28
29#include <sys/types.h>
30#include <sys/sysctl.h>
31#include <sys/user.h>
32
33#include <err.h>
34#include <stdio.h>
35
36#include "procstat.h"
37
38void
39procstat_cred(pid_t pid, struct kinfo_proc *kipp)
40{
41	int i;
42
43	if (!hflag)
44		printf("%5s %-16s %5s %5s %5s %5s %5s %5s %-20s\n", "PID",
45		    "COMM", "EUID", "RUID", "SVUID", "EGID", "RGID", "SVGID",
46		    "GROUPS");
47
48	printf("%5d ", pid);
49	printf("%-16s ", kipp->ki_comm);
50	printf("%5d ", kipp->ki_uid);
51	printf("%5d ", kipp->ki_ruid);
52	printf("%5d ", kipp->ki_svuid);
53	printf("%5d ", kipp->ki_groups[0]);
54	printf("%5d ", kipp->ki_rgid);
55	printf("%5d ", kipp->ki_svgid);
56	for (i = 0; i < kipp->ki_ngroups; i++)
57		printf("%s%d", (i > 0) ? "," : "", kipp->ki_groups[i]);
58	printf("\n");
59}
60