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

Comparing projects/libstatgrab/examples/page_stats.c (file contents):
Revision 1.2 by ats, Fri Nov 7 18:43:56 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:")) != -1){
36	<	switch (c){
37	<	case 'd':
38	<	delay = atoi(optarg);
39	<	break;
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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