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gh-108948: Skip test_tarfile.test_modes() on EFTYPE error (#109697)

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On FreeBSD, regular users cannot set the sticky bit. Skip the test if
chmod() fails with EFTYPE error.
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Victor Stinner 2023-09-22 00:59:08 +02:00 • committed by GitHub
parent 608c1f3083
commit 26e06ad617
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1 changed files with 21 additions and 8 deletions
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29
Lib/test/test_tarfile.py
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@ -1,3 +1,4 @@
import errno
import sys import sys
import os import os
import io import io
@ -3823,14 +3824,26 @@ class TestExtractionFilters(unittest.TestCase):
tmp_filename = os.path.join(TEMPDIR, "tmp.file") tmp_filename = os.path.join(TEMPDIR, "tmp.file")
with open(tmp_filename, 'w'): with open(tmp_filename, 'w'):
pass pass
new_mode = (os.stat(tmp_filename).st_mode try:
| stat.S_ISVTX | stat.S_ISGID | stat.S_ISUID) new_mode = (os.stat(tmp_filename).st_mode
os.chmod(tmp_filename, new_mode) | stat.S_ISVTX | stat.S_ISGID | stat.S_ISUID)
got_mode = os.stat(tmp_filename).st_mode try:
_t_file = 't' if (got_mode & stat.S_ISVTX) else 'x' os.chmod(tmp_filename, new_mode)
_suid_file = 's' if (got_mode & stat.S_ISUID) else 'x' except OSError as exc:
_sgid_file = 's' if (got_mode & stat.S_ISGID) else 'x' if exc.errno == getattr(errno, "EFTYPE", 0):
os.unlink(tmp_filename) # gh-108948: On FreeBSD, regular users cannot set
# the sticky bit.
self.skipTest("chmod() failed with EFTYPE: "
"regular users cannot set sticky bit")
else:
raise
got_mode = os.stat(tmp_filename).st_mode
_t_file = 't' if (got_mode & stat.S_ISVTX) else 'x'
_suid_file = 's' if (got_mode & stat.S_ISUID) else 'x'
_sgid_file = 's' if (got_mode & stat.S_ISGID) else 'x'
finally:
os.unlink(tmp_filename)
os.mkdir(tmp_filename) os.mkdir(tmp_filename)
new_mode = (os.stat(tmp_filename).st_mode new_mode = (os.stat(tmp_filename).st_mode