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root/i-scream/projects/libstatgrab/examples/cpu_usage.c

Comparing projects/libstatgrab/examples/cpu_usage.c (file contents):
Revision 1.4 by tdb, Sun Nov 23 13:51:10 2003 UTC vs.
Revision 1.7 by tdb, Mon Jan 19 16:49:19 2004 UTC

#	Line 1 | Line 1
1		/*
2		* i-scream central monitoring system
3		* http://www.i-scream.org
4	<	* Copyright (C) 2000-2003 i-scream
4	>	* Copyright (C) 2000-2004 i-scream
5		*
6		* This program is free software; you can redistribute it and/or
7		* modify it under the terms of the GNU General Public License
#	Line 16 | Line 16
16		* You should have received a copy of the GNU General Public License
17		* along with this program; if not, write to the Free Software
18		* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
19	+	*
20	+	* $Id$
21		*/
22
23		#include <stdio.h>
#	Line 42 | Line 44 | int main(int argc, char **argv){
44
45		/* Initialise statgrab */
46		statgrab_init();
47	+
48	+	/* Drop setuid/setgid privileges. */
49	+	if (statgrab_drop_privileges() != 0) {
50	+	perror("Error. Failed to drop privileges");
51	+	return 1;
52	+	}
53
54		/* Throw away the first reading as thats averaged over the machines uptime */
55		cpu_percent = cpu_percent_usage();

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