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smbd: Test reparse tag in smb3_posix_cc_info

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Volker Lendecke 2024-05-13 15:44:14 +02:00 committed by Jeremy Allison
parent d0cdb4160b
commit ecb17c12c5
2 changed files with 42 additions and 0 deletions
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41
python/samba/tests/smb3unix.py
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@ -23,6 +23,7 @@ from samba.common import get_string
from samba.dcerpc import smb3posix
from samba.ndr import ndr_unpack
from samba.dcerpc.security import dom_sid
from samba import reparse_symlink
import os
import subprocess
@ -391,6 +392,46 @@ class Smb3UnixTests(samba.tests.libsmb.LibsmbTests):
self.delete_test_file(c, '\\test_create_context_basic1_file')
self.delete_test_file(c, '\\test_create_context_basic1_dir')
def test_create_context_reparse(self):
"""
Check reparse tag in posix create context response
"""
try:
c = libsmb.Conn(
self.server_ip,
"smb3_posix_share",
self.lp,
self.creds,
posix=True)
self.assertTrue(c.have_posix())
tag = 0x80000025
f,_,cc_out = c.create_ex('\\reparse',
DesiredAccess=security.SEC_STD_ALL,
CreateDisposition=libsmb.FILE_CREATE,
CreateContexts=[posix_context(0o600)])
cc = ndr_unpack(smb3posix.smb3_posix_cc_info, cc_out[0][1])
self.assertEqual(cc.reparse_tag, libsmb.IO_REPARSE_TAG_RESERVED_ZERO)
b = reparse_symlink.put(tag, 0, b'asdf')
c.fsctl(f, libsmb.FSCTL_SET_REPARSE_POINT, b, 0)
c.close(f)
f,_,cc_out = c.create_ex('\\reparse',
DesiredAccess=security.SEC_STD_ALL,
CreateDisposition=libsmb.FILE_OPEN,
CreateContexts=[posix_context(0o600)])
c.close(f)
cc = ndr_unpack(smb3posix.smb3_posix_cc_info, cc_out[0][1])
self.assertEqual(cc.reparse_tag, tag)
finally:
self.delete_test_file(c, '\\reparse')
def test_delete_on_close(self):
"""
Test two opens with delete-on-close:

1
selftest/knownfail.d/smb3unix Normal file
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@ -0,0 +1 @@
samba.tests.smb3unix.samba.tests.smb3unix.Smb3UnixTests.test_create_context_reparse