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repaired "-n" behaviour. If run with "-n ok" a host which ran

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completely out of swap space would return "ok" which is
not desired. It should only return "ok" if there is no
swap space configured at all.
This commit is contained in:
Christopher Odenbach 2017-05-31 14:15:47 +02:00
parent b3d39e605e
commit 6995b51075
1 changed files with 8 additions and 8 deletions
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16
plugins/check_swap.c
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@ -51,7 +51,7 @@ const char *email = "devel@monitoring-plugins.org";
# define SWAP_CONVERSION 1
#endif
int check_swap (int usp, float free_swap_mb);
int check_swap (int usp, float free_swap_mb, float total_swap_mb);
int process_arguments (int argc, char **argv);
int validate_arguments (void);
void print_usage (void);
@ -128,7 +128,7 @@ main (int argc, char **argv)
percent=100.0;
else
percent = 100 * (((double) dskused_mb) / ((double) dsktotal_mb));
result = max_state (result, check_swap (percent, dskfree_mb));
result = max_state (result, check_swap (percent, dskfree_mb, dsktotal_mb));
if (verbose)
xasprintf (&status, "%s [%.0f (%d%%)]", status, dskfree_mb, 100 - percent);
}
@ -227,7 +227,7 @@ main (int argc, char **argv)
free_swap_mb += dskfree_mb;
if (allswaps) {
percent = 100 * (((double) dskused_mb) / ((double) dsktotal_mb));
result = max_state (result, check_swap (percent, dskfree_mb));
result = max_state (result, check_swap (percent, dskfree_mb, dsktotal_mb));
if (verbose)
xasprintf (&status, "%s [%.0f (%d%%)]", status, dskfree_mb, 100 - percent);
}
@ -289,7 +289,7 @@ main (int argc, char **argv)
if(allswaps && dsktotal_mb > 0){
percent = 100 * (((double) dskused_mb) / ((double) dsktotal_mb));
result = max_state (result, check_swap (percent, dskfree_mb));
result = max_state (result, check_swap (percent, dskfree_mb, dsktotal_mb));
if (verbose) {
xasprintf (&status, "%s [%.0f (%d%%)]", status, dskfree_mb, 100 - percent);
}
@ -328,7 +328,7 @@ main (int argc, char **argv)
if(allswaps && dsktotal_mb > 0){
percent = 100 * (((double) dskused_mb) / ((double) dsktotal_mb));
result = max_state (result, check_swap (percent, dskfree_mb));
result = max_state (result, check_swap (percent, dskfree_mb, dsktotal_mb));
if (verbose) {
xasprintf (&status, "%s [%.0f (%d%%)]", status, dskfree_mb, 100 - percent);
}
@ -355,7 +355,7 @@ main (int argc, char **argv)
status = "- Swap is either disabled, not present, or of zero size. ";
}
result = max_state (result, check_swap (percent_used, free_swap_mb));
result = max_state (result, check_swap (percent_used, free_swap_mb, total_swap_mb));
printf (_("SWAP %s - %d%% free (%d MB out of %d MB) %s|"),
state_text (result),
(100 - percent_used), (int) free_swap_mb, (int) total_swap_mb, status);
@ -372,10 +372,10 @@ main (int argc, char **argv)
int
check_swap (int usp, float free_swap_mb)
check_swap (int usp, float free_swap_mb, float total_swap_mb)
{
if (!free_swap_mb) return no_swap_state;
if (!total_swap_mb) return no_swap_state;
int result = STATE_UNKNOWN;
float free_swap = free_swap_mb * (1024 * 1024); /* Convert back to bytes as warn and crit specified in bytes */