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/* $Id$ */
/* Copyright (C) 1998-99 Martin Baulig
This file is part of LibGTop 1.0.
Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
LibGTop is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
LibGTop is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with LibGTop; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "daemon.h"
static glibtop _glibtop_global_server;
glibtop *glibtop_global_server = &_glibtop_global_server;
#include <glibtop.h>
#include <glibtop/union.h>
#include <glibtop/sysdeps.h>
#include <sys/utsname.h>
const unsigned long glibtop_server_features =
GLIBTOP_SUID_CPU +
GLIBTOP_SUID_MEM +
GLIBTOP_SUID_SWAP +
GLIBTOP_SUID_UPTIME +
GLIBTOP_SUID_LOADAVG +
GLIBTOP_SUID_SHM_LIMITS +
GLIBTOP_SUID_MSG_LIMITS +
GLIBTOP_SUID_SEM_LIMITS +
GLIBTOP_SUID_PROCLIST +
GLIBTOP_SUID_PROC_STATE +
GLIBTOP_SUID_PROC_UID +
GLIBTOP_SUID_PROC_MEM +
GLIBTOP_SUID_PROC_TIME +
GLIBTOP_SUID_PROC_SIGNAL +
GLIBTOP_SUID_PROC_KERNEL +
GLIBTOP_SUID_PROC_SEGMENT +
GLIBTOP_SUID_PROC_ARGS +
GLIBTOP_SUID_PROC_MAP +
GLIBTOP_SUID_NETLOAD +
GLIBTOP_SUID_PPP;
#include <fcntl.h>
#include <locale.h>
int
main(int argc, char *argv[])
{
struct utsname uts;
int uid, euid, gid, egid;
/* !!! WE ARE ROOT HERE - CHANGE WITH CAUTION !!! */
uid = getuid (); euid = geteuid ();
gid = getgid (); egid = getegid ();
if (uname (&uts)) _exit (1);
if (strcmp (uts.sysname, LIBGTOP_COMPILE_SYSTEM) ||
strcmp (uts.release, LIBGTOP_COMPILE_RELEASE) ||
strcmp (uts.machine, LIBGTOP_COMPILE_MACHINE)) {
fprintf (stderr, "Can only run on %s %s %s\n",
LIBGTOP_COMPILE_SYSTEM,
LIBGTOP_COMPILE_RELEASE,
LIBGTOP_COMPILE_MACHINE);
_exit (1);
}
glibtop_init_p (glibtop_global_server, 0, 0);
if (setreuid (euid, uid)) _exit (1);
if (setregid (egid, gid)) _exit (1);
/* !!! END OF SUID ROOT PART !!! */
handle_slave_connection (0, 0);
_exit (0);
}
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