From: Artem Bityutskiy <artem.bityutskiy@intel.com>
Date: Thu, 1 Nov 2012 14:25:11 +0000 (+0200)
Subject: BmapHelpers: handle small sizes correctly
X-Git-Tag: v1.0~161
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e5406571e286aaae09cd2e0a5aefebf45b8acb61;p=tools%2Fbmap-tools.git

BmapHelpers: handle small sizes correctly

Make sure we provide sane human-readable size for small sizes like 1 byte or 10
bytes. With this change, for sizes less than 512 we'll print X bytes, while for
larger sized we'll print 0.YKiB.

Change-Id: I7a5a32ed3a9dc26fb754299c55d7dbffdf531a37
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
---

diff --git a/bmaptools/BmapHelpers.py b/bmaptools/BmapHelpers.py
index 605d421..64f7361 100644
--- a/bmaptools/BmapHelpers.py
+++ b/bmaptools/BmapHelpers.py
@@ -6,6 +6,12 @@ BmapFlasher and BmapCreator or which are useful for users of bmaptools.
 def human_size(size):
     """ Transform size in bytes into a human-readable form. """
 
+    if size == 1:
+        return "1 byte"
+
+    if size < 512:
+        return "%d bytes" % size
+
     for modifier in ["KiB", "MiB", "GiB", "TiB"]:
         size /= 1024.0
         if size < 1024: