From bff9ebc67428de7e50db33d17e53be5d4d57dd51 Mon Sep 17 00:00:00 2001
From: Wainer Vandelli <Wainer.Vandelli@cern.ch>
Date: Fri, 17 Feb 2012 08:58:13 +0000
Subject: [PATCH] Long dir listing on castor might block due to filling up of
stdout buffer
---
Script/castorstorage.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Script/castorstorage.py b/Script/castorstorage.py
index 0c1db30..f3c2efc 100644
--- a/Script/castorstorage.py
+++ b/Script/castorstorage.py
@@ -91,8 +91,9 @@ def listdir(directory, stager, pool, logger=None):
nsls = Popen(['nsls', directory],
stdout=PIPE, stderr=STDOUT, env=_castorenv(stager,pool))
+ nslsOut,_ = nsls.communicate()
ret = nsls.wait()
- nslsOut = nsls.stdout.read()
+
if logger:
logInfo = {'file':logger.findCaller()[0],
--
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