There is a "File name too long" error when len(TMPDIR) = 410, this is because the function getLocalPath() converts the filepath into the filename, so there would be the error when len(filename) > NAME_MAX, truncate the filename to meet NAME_MAX will fix the problem. [YOCTO #5201] (From OE-Core rev: 9f0427edee6bf62d3fe7cdceb07f59a5776c8c4f) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
36 lines
1.3 KiB
Diff
36 lines
1.3 KiB
Diff
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
|
|
|