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authorRobert Yang <liezhi.yang@windriver.com>2013-09-17 02:35:02 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-09-17 19:34:56 +0100
commit37cb3e3aa4dc6fa63e5c6538dac6301d363f433c (patch)
tree262fd59d51c70438d743142350238d13180dd356
parent9a4169a46555cd1b6a648522ce2b782ac1874343 (diff)
downloadpoky-37cb3e3aa4dc6fa63e5c6538dac6301d363f433c.tar.gz
python-smartpm: truncate the filename to meet NAME_MAX
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>
-rw-r--r--meta/recipes-devtools/python/python-smartpm/smart-filename-NAME_MAX.patch35
-rw-r--r--meta/recipes-devtools/python/python-smartpm_1.4.1.bb1
2 files changed, 36 insertions, 0 deletions
diff --git a/meta/recipes-devtools/python/python-smartpm/smart-filename-NAME_MAX.patch b/meta/recipes-devtools/python/python-smartpm/smart-filename-NAME_MAX.patch
new file mode 100644
index 0000000000..22794a7388
--- /dev/null
+++ b/meta/recipes-devtools/python/python-smartpm/smart-filename-NAME_MAX.patch
@@ -0,0 +1,35 @@
1From a17998b6be3319ae476a64f366737bc267a53a8a Mon Sep 17 00:00:00 2001
2From: Robert Yang <liezhi.yang@windriver.com>
3Date: Mon, 16 Sep 2013 05:54:13 -0400
4Subject: [PATCH] fetcher.py: truncate the filename to meet NAME_MAX
5
6The function getLocalPath() converts the filepath into the filename,
7there would be a "File name too long" error when len(filename) >
8NAME_MAX, truncate it to meet NAME_MAX will fix the problem.
9
10Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
11---
12 smart/fetcher.py | 8 ++++++++
13 1 file changed, 8 insertions(+)
14
15diff --git a/smart/fetcher.py b/smart/fetcher.py
16--- a/smart/fetcher.py
17+++ b/smart/fetcher.py
18@@ -139,6 +139,14 @@ class Fetcher(object):
19 filename = os.path.basename(path)
20 if self._localpathprefix:
21 filename = self._localpathprefix+filename
22+ # pathconf requires the path existed
23+ if not os.path.exists(self._localdir):
24+ os.makedirs(self._localdir)
25+ name_max = os.pathconf(self._localdir, 'PC_NAME_MAX')
26+ # The length of the filename should be less than NAME_MAX
27+ if len(filename) > name_max:
28+ iface.debug(_("Truncate %s to %s") % (filename, filename[-name_max:]))
29+ filename = filename[-name_max:]
30 return os.path.join(self._localdir, filename)
31
32 def setForceCopy(self, value):
33--
341.7.10.4
35
diff --git a/meta/recipes-devtools/python/python-smartpm_1.4.1.bb b/meta/recipes-devtools/python/python-smartpm_1.4.1.bb
index f406d692e3..f349469d22 100644
--- a/meta/recipes-devtools/python/python-smartpm_1.4.1.bb
+++ b/meta/recipes-devtools/python/python-smartpm_1.4.1.bb
@@ -31,6 +31,7 @@ SRC_URI = "\
31 file://smart-flag-exclude-packages.patch \ 31 file://smart-flag-exclude-packages.patch \
32 file://smart-config-ignore-all-recommends.patch \ 32 file://smart-config-ignore-all-recommends.patch \
33 file://smart-attempt.patch \ 33 file://smart-attempt.patch \
34 file://smart-filename-NAME_MAX.patch \
34 " 35 "
35 36
36SRC_URI[md5sum] = "573ef32ba177a6b3c4bf7ef04873fcb6" 37SRC_URI[md5sum] = "573ef32ba177a6b3c4bf7ef04873fcb6"