From: Artem Bityutskiy <artem.bityutskiy@intel.com>
Date: Wed, 29 Jan 2014 15:59:42 +0000 (+0200)
Subject: TransRead: use a 1M buffer size for the ssh pipe
X-Git-Tag: v3.2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=60fd81dc0f89c20d135c16ecd8e5c6ad81eb3c0c;p=tools%2Fbmap-tools.git

TransRead: use a 1M buffer size for the ssh pipe

Set buffer size for the SSH pipe to be 1M. Frankly, I am not 100% sure if this
matters, it looks like it makes reading the file over ssh a bit faster.

Change-Id: If91f6589db2e80af4bd6afc994ad1553a1109b3e
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
---

diff --git a/bmaptools/TransRead.py b/bmaptools/TransRead.py
index 6cf1e4b..50b51e7 100644
--- a/bmaptools/TransRead.py
+++ b/bmaptools/TransRead.py
@@ -418,6 +418,7 @@ class TransRead(object):
         # host
         command = "test -f " + path + " && test -r " + path
         child_process = subprocess.Popen(popen_args + [command],
+                                         bufsize=1024*1024,
                                          stdout=subprocess.PIPE)
         child_process.wait()
         if child_process.returncode != 0: