1 files changed, 14 insertions, 3 deletions

diff --git a/plugins/check_swap.c b/plugins/check_swap.c
index 02b043e5..fe792e87 100644
--- a/plugins/check_swap.c
+++ b/plugins/check_swap.c
@@ -52,7 +52,7 @@ main (int argc, char **argv)
 {
         int percent_used, percent;
         unsigned long long total_swap = 0, used_swap = 0, free_swap = 0;
-        unsigned long long dsktotal, dskused, dskfree;
+        unsigned long long dsktotal, dskused, dskfree, tmp;
         int result = STATE_OK;
         char input_buffer[MAX_INPUT_BUFFER];
         char *perf;
@@ -82,8 +82,7 @@ main (int argc, char **argv)
 #ifdef HAVE_PROC_MEMINFO
         fp = fopen (PROC_MEMINFO, "r");
         while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, fp)) {
-                if (sscanf (input_buffer, " %s %llu %llu %llu", str, &dsktotal, &dskused, &dskfree) == 4 &&
-                    strstr (str, "Swap")) {
+                if (sscanf (input_buffer, "%*[S]%*[w]%*[a]%*[p]%*[:] %llu %llu %llu", &dsktotal, &dskused, &dskfree) == 3) {
                         dsktotal = dsktotal / 1048576;
                         dskused = dskused / 1048576;
                         dskfree = dskfree / 1048576;
@@ -97,8 +96,20 @@ main (int argc, char **argv)
                                         asprintf (&status, "%s [%llu (%d%%)]", status, dskfree, 100 - percent);
                         }
                 }
+                else if (sscanf (input_buffer, "%*[S]%*[w]%*[a]%*[p]%[TotalFre]%*[:] %llu %*[k]%*[B]", str, &tmp)) {
+                        if (strcmp ("Total", str) == 0) {
+                                dsktotal = tmp / 1024;
+                        }
+                        else if (strcmp ("Free", str) == 0) {
+                                dskfree = tmp / 1024;
+                        }
+                }
         }
         fclose(fp);
+        dskused = dsktotal - dskfree;
+        total_swap = dsktotal;
+        used_swap = dskused;
+        free_swap = dskfree;
 #else
 # ifdef HAVE_SWAP
         asprintf(&swap_command, "%s", SWAP_COMMAND);