|
Packit Service |
407539 |
/* Copyright (C) 1998-99 Martin Baulig
|
|
Packit Service |
407539 |
This file is part of LibGTop 1.0.
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
LibGTop is free software; you can redistribute it and/or modify it
|
|
Packit Service |
407539 |
under the terms of the GNU General Public License as published by
|
|
Packit Service |
407539 |
the Free Software Foundation; either version 2 of the License,
|
|
Packit Service |
407539 |
or (at your option) any later version.
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
LibGTop is distributed in the hope that it will be useful, but WITHOUT
|
|
Packit Service |
407539 |
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
Packit Service |
407539 |
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
Packit Service |
407539 |
for more details.
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
You should have received a copy of the GNU General Public License
|
|
Packit Service |
407539 |
along with LibGTop; see the file COPYING. If not, write to the
|
|
Packit Service |
407539 |
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Packit Service |
407539 |
Boston, MA 02110-1301, USA.
|
|
Packit Service |
407539 |
*/
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
#include <config.h>
|
|
Packit Service |
407539 |
#include <glibtop.h>
|
|
Packit Service |
407539 |
#include <glibtop/error.h>
|
|
Packit Service |
407539 |
#include <glibtop/procuid.h>
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
#include <glibtop_suid.h>
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
static const unsigned long _glibtop_sysdeps_proc_uid =
|
|
Packit Service |
407539 |
(1L << GLIBTOP_PROC_UID_UID) + (1L << GLIBTOP_PROC_UID_EUID) +
|
|
Packit Service |
407539 |
(1L << GLIBTOP_PROC_UID_GID) +
|
|
Packit Service |
407539 |
(1L << GLIBTOP_PROC_UID_EGID) + (1L << GLIBTOP_PROC_UID_PID) +
|
|
Packit Service |
407539 |
(1L << GLIBTOP_PROC_UID_PPID) + (1L << GLIBTOP_PROC_UID_PGRP) +
|
|
Packit Service |
407539 |
(1L << GLIBTOP_PROC_UID_TPGID) + (1L << GLIBTOP_PROC_UID_PRIORITY) +
|
|
Packit Service |
407539 |
(1L << GLIBTOP_PROC_UID_NICE);
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
static const unsigned long _glibtop_sysdeps_proc_uid_groups =
|
|
Packit Service |
407539 |
0L;
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
/* Init function. */
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
void
|
|
Packit Service |
407539 |
_glibtop_init_proc_uid_p (glibtop *server)
|
|
Packit Service |
407539 |
{
|
|
Packit Service |
407539 |
server->sysdeps.proc_uid = _glibtop_sysdeps_proc_uid |
|
|
Packit Service |
407539 |
_glibtop_sysdeps_proc_uid_groups;
|
|
Packit Service |
407539 |
}
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
/* Provides detailed information about a process. */
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
void
|
|
Packit Service |
407539 |
glibtop_get_proc_uid_p (glibtop *server, glibtop_proc_uid *buf,
|
|
Packit Service |
407539 |
pid_t pid)
|
|
Packit Service |
407539 |
{
|
|
Packit Service |
407539 |
struct kinfo_proc *pinfo;
|
|
Packit Service |
407539 |
int count = 0;
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
glibtop_init_p (server, (1L << GLIBTOP_SYSDEPS_PROC_UID), 0);
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
memset (buf, 0, sizeof (glibtop_proc_uid));
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
/* It does not work for the swapper task. */
|
|
Packit Service |
407539 |
if (pid == 0) return;
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
/* Get the process information */
|
|
Packit Service |
407539 |
pinfo = kvm_getprocs (server->machine->kd, KERN_PROC_PID, pid,
|
|
Packit Service |
407539 |
sizeof (*pinfo), &count);
|
|
Packit Service |
407539 |
if (pinfo == NULL) {
|
|
Packit Service |
407539 |
glibtop_warn_io_r (server, "kvm_getprocs (%d)", pid);
|
|
Packit Service |
407539 |
return;
|
|
Packit Service |
407539 |
}
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
#define PROC_RUID p_ruid
|
|
Packit Service |
407539 |
#define PROC_SVUID p_svuid
|
|
Packit Service |
407539 |
#define PROC_RGID p_rgid
|
|
Packit Service |
407539 |
#define PROC_SVGID p_svgid
|
|
Packit Service |
407539 |
#define PROC_PID p_pid
|
|
Packit Service |
407539 |
#define PROC_PPID p_ppid
|
|
Packit Service |
407539 |
#define PROC_PGID p__pgid
|
|
Packit Service |
407539 |
#define PROC_TPGID p_tpgid
|
|
Packit Service |
407539 |
#define PROC_NICE p_nice
|
|
Packit Service |
407539 |
#define PROC_PRIORITY p_priority
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
buf->uid = pinfo [0].PROC_RUID;
|
|
Packit Service |
407539 |
buf->euid = pinfo [0].PROC_SVUID;
|
|
Packit Service |
407539 |
buf->gid = pinfo [0].PROC_RGID;
|
|
Packit Service |
407539 |
buf->egid = pinfo [0].PROC_SVGID;
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
buf->pid = pinfo [0].PROC_PID;
|
|
Packit Service |
407539 |
buf->ppid = pinfo [0].PROC_PPID;
|
|
Packit Service |
407539 |
buf->pgrp = pinfo [0].PROC_PGID;
|
|
Packit Service |
407539 |
buf->tpgid = pinfo [0].PROC_TPGID;
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
buf->nice = pinfo [0].PROC_NICE;
|
|
Packit Service |
407539 |
buf->priority = pinfo [0].PROC_PRIORITY;
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
/* Set the flags for the data we're about to return*/
|
|
Packit Service |
407539 |
buf->flags = _glibtop_sysdeps_proc_uid;
|
|
Packit Service |
407539 |
|
|
Packit Service |
407539 |
/* Use LibGTop conditionals here so we can more easily merge this
|
|
Packit Service |
407539 |
* code into the LIBGTOP_STABLE_1_0 branch. */
|
|
Packit Service |
407539 |
}
|