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