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sanity.bbclass: check user can read and write to SSTATE_DIR 

The user needs read and write permissions to SSTATE_DIR, check
whether they have sufficient permissions and if not recommend
use of SSTATE_MIRRORS.

(From OE-Core rev: 0c0c4efbf92bcf0f8942f17c18525a4b4ed1798c)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Joshua Lock 2012-05-11 18:00:26 -07:00 committed by Richard Purdie
parent cedfe1d50d
commit c2df43b5db
1 changed files with 14 additions and 3 deletions
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17
meta/classes/sanity.bbclass
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@ -96,10 +96,16 @@ def check_conf_exists(fn, data):
def check_sanity_sstate_dir_change(sstate_dir, data):
# Sanity checks to be done when the value of SSTATE_DIR changes
# Check that SSTATE_DIR isn't on a filesystem with limited filename length (eg. eCryptFS)
testmsg = ""
if sstate_dir != "":
testmsg = check_create_long_filename(sstate_dir, "SSTATE_DIR")
# Check that the user can read and write to SSTATE_DIR
sstatemsg = check_can_read_write_directory(sstate_dir) or None
if sstatemsg:
sstatemsg = sstatemsg + ". You could try using it as an SSTATE_MIRRORS instead of SSTATE_CACHE.\n"
testmsg = testmsg + sstatemsg
# Check that SSTATE_DIR isn't on a filesystem with limited filename length (eg. eCryptFS)
testmsg = testmsg + check_create_long_filename(sstate_dir, "SSTATE_DIR")
return testmsg
def check_sanity_tmpdir_change(tmpdir, data):
@ -150,7 +156,12 @@ def check_create_long_filename(filepath, pathname):
if errno == 36: # ENAMETOOLONG
return "Failed to create a file with a long name in %s. Please use a filesystem that does not unreasonably limit filename length.\n" % pathname
else:
return "Failed to create a file in %s: %s" % (pathname, strerror)
return "Failed to create a file in %s: %s\n" % (pathname, strerror)
return ""
def check_can_read_write_directory(directory):
if not os.access(directory, os.R_OK|os.W_OK):
return "Insufficient permissions for %s" % directory
return ""
def check_connectivity(d):