--- projects/libstatgrab/examples/vm_stats.c	2004/01/16 15:54:52	1.6
+++ projects/libstatgrab/examples/vm_stats.c	2004/04/05 16:23:08	1.9
@@ -16,6 +16,8 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Id: vm_stats.c,v 1.9 2004/04/05 16:23:08 tdb Exp $
  */
 
 #include <stdio.h>
@@ -25,34 +27,21 @@
 
 int main(int argc, char **argv){
 
-	extern char *optarg;
-	extern int optind;
-	int c;
+	sg_mem_stats *mem_stats;
+	sg_swap_stats *swap_stats;
 
-	int delay = 1;
-	mem_stat_t *mem_stats;
-	swap_stat_t *swap_stats;
-
 	long long total, free;
 
-	while ((c = getopt(argc, argv, "d:")) != -1){
-		switch (c){
-			case 'd':
-				delay = atoi(optarg);
-				break;
-		}
-	}
-
 	/* Initialise statgrab */
-	statgrab_init();
+	sg_init();
 
 	/* Drop setuid/setgid privileges. */
-	if (statgrab_drop_privileges() != 0) {
+	if (sg_drop_privileges() != 0) {
 		perror("Error. Failed to drop privileges");
 		return 1;
 	}
 
-	if( ((mem_stats=get_memory_stats()) != NULL) && (swap_stats=get_swap_stats()) != NULL){
+	if( ((mem_stats=sg_get_mem_stats()) != NULL) && (swap_stats=sg_get_swap_stats()) != NULL){
 		printf("Total memory in bytes : %lld\n", mem_stats->total);
 		printf("Used memory in bytes : %lld\n", mem_stats->used);
 		printf("Cache memory in bytes : %lld\n", mem_stats->cache);
@@ -67,6 +56,10 @@ int main(int argc, char **argv){
 
 		printf("Total VM usage : %5.2f%%\n", 100 - (((float)total/(float)free)));
 
+	}
+	else {
+		printf("Unable to get VM stats.\n");
+		exit(1);
 	}
 	exit(0);
 }