From: Faiyaz Ahmed <faiyaza@cs.princeton.edu>
Date: Wed, 20 Aug 2008 20:50:26 +0000 (+0000)
Subject: More convenient output of show.
X-Git-Tag: util-vserver-pl-0.3-11~3
X-Git-Url: http://git.onelab.eu/?p=util-vserver-pl.git;a=commitdiff_plain;h=5468868e9415bbc83b5db6516f245df52b589ece

More convenient output of show.
---

diff --git a/python/bwlimit.py b/python/bwlimit.py
index 1be3bd4..60b290e 100644
--- a/python/bwlimit.py
+++ b/python/bwlimit.py
@@ -191,6 +191,24 @@ def get_tc_rate(s):
     else:
         return -1
 
+def format_bytes(bytes, si = True):
+    """
+    Formats bytes into a string
+    """
+    if si:
+        kilo = 1000.
+    else:
+        # Officially, a kibibyte
+        kilo = 1024.
+
+    if bytes >= (kilo * kilo * kilo):
+        return "%.1f GB" % (bytes / (kilo * kilo * kilo))
+    elif bytes >= 1000000:
+        return "%.1f MB" % (bytes / (kilo * kilo))
+    elif bytes >= 1000:
+        return "%.1f KB" % (bytes / kilo)
+    else:
+        return "%.0f bytes" % bytes
 
 def format_tc_rate(rate):
     """
@@ -686,11 +704,11 @@ def main():
                            minexemptrate, maxexemptrate,
                            bytes, exemptbytes)
                 else:
-                    print "%s %d %s %s %s %s %d %d" % \
+                    print "%s %d %s %s %s %s %s %s" % \
                           (slice, share,
                            format_tc_rate(minrate), format_tc_rate(maxrate),
                            format_tc_rate(minexemptrate), format_tc_rate(maxexemptrate),
-                           bytes, exemptbytes)
+                           format_bytes(bytes), format_bytes(exemptbytes))
 
         elif len(argv) >= 2:
             # slice, ...