diff options
| author | Aaron Marcher <me@drkhsh.at> | 2018-05-21 00:02:33 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-05-21 00:02:33 +0200 |
| commit | 4bd234c7ef7224117a6e50eda4ce3184338daab1 (patch) | |
| tree | c312bbfd22fda49442ffd409d02aee2eec0f21fd /components/swap.c | |
| parent | 806815778fe75f13b569a1b5fe6d6d74a50c89ff (diff) | |
swap_perc: check for division by zero on obsd too
Diffstat (limited to 'components/swap.c')
| -rw-r--r-- | components/swap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/components/swap.c b/components/swap.c index 465ffd4..f5db667 100644 --- a/components/swap.c +++ b/components/swap.c @@ -188,6 +188,10 @@ getstats(&total, &used); + if (total == 0) { + return NULL; + } + return bprintf("%d%%", 100 * used / total); } |