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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 19:27:52 +0100
commit9f0427edee6bf62d3fe7cdceb07f59a5776c8c4f (patch)
tree8f4f030ee9d2464740b6ab0ee7444ffb20e3708a /meta/recipes-devtools
parent83cb07047658e2e2b2d721e1b01553d4df3d8636 (diff)
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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] 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>
Diffstat (limited to 'meta/recipes-devtools')
-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 @@
+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
+
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 = "\
file://smart-flag-exclude-packages.patch \
file://smart-config-ignore-all-recommends.patch \
file://smart-attempt.patch \
+ file://smart-filename-NAME_MAX.patch \
"
SRC_URI[md5sum] = "573ef32ba177a6b3c4bf7ef04873fcb6"