From 1a1bf2bcd5c47d3e3722ae76c59a36f56ee7985e Mon Sep 17 00:00:00 2001
From: Daniel Nichter <daniel@percona.com>
Date: Thu, 2 Feb 2012 12:17:33 -0700
Subject: [PATCH] Update safeguards.sh in pt-stalk.

---
 bin/pt-stalk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/pt-stalk b/bin/pt-stalk
index a7ded134..5d8fa048 100755
--- a/bin/pt-stalk
+++ b/bin/pt-stalk
@@ -517,8 +517,8 @@ check_disk_space() {
    local min_free_pct="${3:-0}"
    local bytes_margin="${4:-0}"
 
-   local used_bytes=$(cat "$file" | awk '/^\//{print $3 * 1024}');
-   local free_bytes=$(cat "$file" | awk '/^\//{print $4 * 1024}');
+   local used_bytes=$(cat "$file" | awk '/^\//{printf("%d",$3 * 1024)}');
+   local free_bytes=$(cat "$file" | awk '/^\//{printf("%d",$4 * 1024)}');
    local pct_used=$(cat "$file" | awk '/^\//{print $5}' | sed -e 's/%//g');
    local pct_free=$((100 - $pct_used))