Bug 428650, patcher in fast mode uses a lot of space in /tmp, r=ccooper

git-svn-id: svn://10.0.0.236/trunk@250755 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/tools/update-packaging/make_incremental_updates.py

@@ -345,7 +345,7 @@ def create_partial_patches(patches):
     work_dir_root = None
     metadata = []
     try:
-        work_dir_root = tempfile.mkdtemp()
+        work_dir_root = tempfile.mkdtemp('-fastmode', 'tmp', os.getcwd())
         print "Building patches using work dir: %s" % (work_dir_root)
  
         # Iterate through every patch set in the patch file