Below is a working patch. Sorry for the confusion.
Regards,
Allard Hoeve
diff -urb nagios-plugins-1.4/plugins/check_swap.c
nagios-plugins-1.4.new/plugins/check_swap.c
--- nagios-plugins-1.4/plugins/check_swap.c 2005-01-19 22:14:47.000000000
+0100
+++ nagios-plugins-1.4.new/plugins/check_swap.c 2005-09-16 12:14:18.762122808
+0200
@@ -311,6 +311,7 @@
# endif /* HAVE_SWAP */
#endif /* HAVE_PROC_MEMINFO */
+ if (total_swap > 0) {
percent_used = 100 * ((double) used_swap) / ((double) total_swap);
result = max_state (result, check_swap (percent_used, free_swap));
/* broken into two steps because of funkiness with builtin asprintf */
@@ -323,6 +324,14 @@
TRUE, (long) max (crit_size/1024,
crit_percent/100.0*total_swap),
TRUE, 0,
TRUE, (long) total_swap));
+ }
+ else
+ {
+ result = STATE_OK;
+ asprintf (&status, "no swap installed");
+ asprintf (&perf, "(N/A)");
+ }
+
printf ("SWAP %s:%s |%s\n", state_text (result), status, perf);
return result;
}
