3d91be41d1
of the missing functionality from procfs(4) and new functionality for monitoring and debugging specific processes. procstat(1) operates in the following modes: -b Display binary information for the process. -c Display command line arguments for the process. -f Display file descriptor information for the process. -k Display the stacks of kernel threads in the process. -s Display security credential information for the process. -t Display thread information for the process. -v Display virtual memory mappings for the process. Further revision and modes are expected. Testing, ideas, etc: cognet, sam, Skip Ford <skip at menantico dot com> Wesley Shields <wxs at atarininja dot org>
58 lines
2.0 KiB
C
58 lines
2.0 KiB
C
/*-
|
|
* Copyright (c) 2007 Robert N. M. Watson
|
|
* 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/sysctl.h>
|
|
#include <sys/user.h>
|
|
|
|
#include <err.h>
|
|
#include <stdio.h>
|
|
|
|
#include "procstat.h"
|
|
|
|
void
|
|
procstat_cred(pid_t pid, struct kinfo_proc *kipp)
|
|
{
|
|
int i;
|
|
|
|
if (!hflag)
|
|
printf("%5s %5s %5s %5s %5s %5s %5s %-20s\n", "PID", "EUID",
|
|
"RUID", "SVUID", "EGID", "RGID", "SVGID", "GROUPS");
|
|
|
|
printf("%5d ", pid);
|
|
printf("%5d ", kipp->ki_uid);
|
|
printf("%5d ", kipp->ki_ruid);
|
|
printf("%5d ", kipp->ki_svuid);
|
|
printf("%5d ", kipp->ki_groups[0]);
|
|
printf("%5d ", kipp->ki_rgid);
|
|
printf("%5d ", kipp->ki_svgid);
|
|
for (i = 0; i < kipp->ki_ngroups; i++)
|
|
printf("%s%d", (i > 0) ? "," : "", kipp->ki_groups[i]);
|
|
printf("\n");
|
|
}
|