[tor-commits] [stem/master] Add stem.util.conf.save()

[atagar at torproject.org]

commit 451e13eb9552ab448072b863b180a338a4baeb24
Author: Sathyanarayanan Gunasekaran <gsathya.ceg at gmail.com>
Date:   Sun Jan 15 23:16:06 2012 +0530

    Add stem.util.conf.save()
    
    This saves all the contents in the config file.
    It overwrites the contents of the original
    config file. The comments of the original file
    will be lost.
---
 stem/util/conf.py |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/stem/util/conf.py b/stem/util/conf.py
index c226f40..0c98206 100644
--- a/stem/util/conf.py
+++ b/stem/util/conf.py
@@ -439,3 +439,11 @@ class Config():
       return default
     else: return [int(val) for val in conf_comp]
 
+  def save(self):
+    self._contents_lock.acquire()
+
+    with open(path, 'w') as f:
+      for entry in self.keys():
+        f.write('%s %s\n' % (entry, self.get(entry)))
+
+    self._contents_lock.release()