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root/i-scream/projects/libstatgrab/examples/load_stats.c
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Comparing projects/libstatgrab/examples/load_stats.c (file contents):
Revision 1.2 by tdb, Sun Aug 24 20:24:09 2003 UTC vs.
Revision 1.6 by tdb, Fri Jan 16 15:54:52 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 24 | Line 24
24   #include <unistd.h>
25  
26   int main(int argc, char **argv){
27 <        
27 >
28          extern char *optarg;
29 <        extern int optind;
30 <        int c;
29 >        extern int optind;
30 >        int c;
31  
32          int delay = 1;
33          load_stat_t *load_stat;
34  
35 <        while ((c = getopt(argc, argv, "d:")) != EOF){
36 <                switch (c){
37 <                        case 'd':
38 <                                delay = atoi(optarg);
39 <                                break;
35 >        while ((c = getopt(argc, argv, "d:")) != -1){
36 >                switch (c){
37 >                        case 'd':
38 >                                delay = atoi(optarg);
39 >                                break;
40                  }
41          }
42  
43 +        /* Initialise statgrab */
44 +        statgrab_init();
45 +
46 +        /* Drop setuid/setgid privileges. */
47 +        if (statgrab_drop_privileges() != 0) {
48 +                perror("Error. Failed to drop privileges");
49 +                return 1;
50 +        }
51 +
52          while( (load_stat = get_load_stats()) != NULL){
53                  printf("Load 1 : %5.2f\t Load 5 : %5.2f\t Load 15 : %5.2f\n", load_stat->min1, load_stat->min5, load_stat->min15);
54                  sleep(delay);
# Line 47 | Line 56 | int main(int argc, char **argv){
56  
57          exit(0);
58   }
50
51
52

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