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From a17998b6be3319ae476a64f366737bc267a53a8a Mon Sep 17 00:00:00 2001
From: Robert Yang <liezhi.yang@windriver.com>
Date: Mon, 16 Sep 2013 05:54:13 -0400
Subject: [PATCH] fetcher.py: truncate the filename to meet NAME_MAX
The function getLocalPath() converts the filepath into the filename,
there would be a "File name too long" error when len(filename) >
NAME_MAX, truncate it to meet NAME_MAX will fix the problem.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
smart/fetcher.py | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/smart/fetcher.py b/smart/fetcher.py
--- a/smart/fetcher.py
+++ b/smart/fetcher.py
@@ -139,6 +139,14 @@ class Fetcher(object):
filename = os.path.basename(path)
if self._localpathprefix:
filename = self._localpathprefix+filename
+ # pathconf requires the path existed
+ if not os.path.exists(self._localdir):
+ os.makedirs(self._localdir)
+ name_max = os.pathconf(self._localdir, 'PC_NAME_MAX')
+ # The length of the filename should be less than NAME_MAX
+ if len(filename) > name_max:
+ iface.debug(_("Truncate %s to %s") % (filename, filename[-name_max:]))
+ filename = filename[-name_max:]
return os.path.join(self._localdir, filename)
def setForceCopy(self, value):
--
1.7.10.4
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