From 100c3315be5faafbdaa3fdcc5f302a5d599f0cd0 Mon Sep 17 00:00:00 2001
From: David Palm <dvdplm@gmail.com>
Date: Wed, 2 Jan 2013 20:22:26 +0100
Subject: [PATCH] Extend range of bytesToHuman to TB and PB

Also adds a fallthrough case for when given
large values (like overflow numbers of 2^64 by mistake).

Closes #858
---
 src/redis.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/redis.c b/src/redis.c
index e2df48825..6a2e95e9d 100644
--- a/src/redis.c
+++ b/src/redis.c
@@ -2547,6 +2547,15 @@ void bytesToHuman(char *s, unsigned long long n) {
     } else if (n < (1024LL*1024*1024*1024)) {
         d = (double)n/(1024LL*1024*1024);
         sprintf(s,"%.2fG",d);
+    } else if (n < (1024LL*1024*1024*1024*1024)) {
+        d = (double)n/(1024LL*1024*1024*1024);
+        sprintf(s,"%.2fT",d);
+    } else if (n < (1024LL*1024*1024*1024*1024*1024)) {
+        d = (double)n/(1024LL*1024*1024*1024*1024);
+        sprintf(s,"%.2fP",d);
+    } else {
+        /* Let's hope we never need this */
+        sprintf(s,"%lluB",n);
     }
 }