1 files changed, 12 insertions, 0 deletions
diff --git a/src/fringlib/fringutil.py b/src/fringlib/fringutil.py
index e174d66..4bfa5d7 100644
--- a/src/fringlib/fringutil.py
+++ b/src/fringlib/fringutil.py
@@ -10,3 +10,15 @@ def pretty_size(size):
         return "%u B" % size
 
 
+def format_disk_space(size):
+    """ Convert bytes to a human readable format.
+        Returns a tuple, for example (20,"MiB") """
+
+    if size >= 1024*1024*1024:
+        return ("%.1f"%round(size/1024/1024/1024.0),"GiB")
+    elif size >= 1024*1024:
+        return ("%.1f"%round(size/1024/1024.0),"MiB")
+    elif size >= 1024:
+        return ("%.1f"%round(size/1024.0),"KiB")
+    else:
+        return ("%u"%size,"B")