From a75965c4c5fe88eeec4085eeb0edc761f4ddd575 Mon Sep 17 00:00:00 2001
From: Thomas Perl <thp@thpinfo.com>
Date: Wed, 26 May 2010 10:48:33 +0200
Subject: [PATCH] Fix output of command line

---
 bwmon/proc.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/bwmon/proc.py b/bwmon/proc.py
index 80f3bf5..17da365 100644
--- a/bwmon/proc.py
+++ b/bwmon/proc.py
@@ -95,9 +95,12 @@ def get_fd_map():
             else:
                 continue
 
-            cmd_file = open(os.path.join(d, cmdline), 'r')
+            cmd_file = open(os.path.join(d, cmdline), 'rb')
             cmd = cmd_file.read()
 
+            # Command line arguments are splitted by '\0'
+            cmd = cmd.replace('\0', ' ')
+
             m[inode] = {'inode': inode, 'cmd': cmd, 'pid': int(pid)}
 
     return m
-- 
2.11.4.GIT