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root/i-scream/projects/libstatgrab/examples/page_stats.c
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Comparing projects/libstatgrab/examples/page_stats.c (file contents):
Revision 1.1 by pajs, Sun Aug 24 21:58:31 2003 UTC vs.
Revision 1.4 by tdb, Tue Jan 6 15:35:04 2004 UTC

# 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          page_stat_t *page_stats;
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( (page_stats = get_page_stats_diff()) != NULL){
53                  printf("Pages in : %lld\n", page_stats->pages_pagein);
54                  printf("Pages out : %lld\n", page_stats->pages_pageout);
# Line 48 | Line 57 | int main(int argc, char **argv){
57  
58          exit(0);
59   }
51
52
53

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