X-Git-Url: https://git.mxchange.org/?p=quix0rs-apt-p2p.git;a=blobdiff_plain;f=apt_p2p%2Futil.py;h=ec0287cec4bc9790ad348a232d769644844b7445;hp=c334d1db9bd07026c5031db8f96a92937800d0f6;hb=a9f0deccc4673d5332622ce40407ff009af6c8a3;hpb=7b1167d8ce780312d3689c9309c7e9c64060c085

diff --git a/apt_p2p/util.py b/apt_p2p/util.py
index c334d1d..ec0287c 100644
--- a/apt_p2p/util.py
+++ b/apt_p2p/util.py
@@ -153,6 +153,40 @@ def compact(ip, port):
         raise ValueError
     return s
 
+def byte_format(s):
+    """Format a byte size for reading by the user.
+    
+    @type s: C{long}
+    @param s: the number of bytes
+    @rtype: C{string}
+    @return: the formatted size with appropriate units
+    """
+    if (s < 1):
+        r = str(int(s*1000.0)/1000.0) + 'B'
+    elif (s < 10):
+        r = str(int(s*100.0)/100.0) + 'B'
+    elif (s < 102):
+        r = str(int(s*10.0)/10.0) + 'B'
+    elif (s < 1024):
+        r = str(int(s)) + 'B'
+    elif (s < 10485):
+        r = str(int((s/1024.0)*100.0)/100.0) + 'KiB'
+    elif (s < 104857):
+        r = str(int((s/1024.0)*10.0)/10.0) + 'KiB'
+    elif (s < 1048576):
+        r = str(int(s/1024)) + 'KiB'
+    elif (s < 10737418L):
+        r = str(int((s/1048576.0)*100.0)/100.0) + 'MiB'
+    elif (s < 107374182L):
+        r = str(int((s/1048576.0)*10.0)/10.0) + 'MiB'
+    elif (s < 1073741824L):
+        r = str(int(s/1048576)) + 'MiB'
+    elif (s < 1099511627776L):
+        r = str(int((s/1073741824.0)*100.0)/100.0) + 'GiB'
+    else:
+        r = str(int((s/1099511627776.0)*100.0)/100.0) + 'TiB'
+    return(r)
+
 class TestUtil(unittest.TestCase):
     """Tests for the utilities."""