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tests: Show that we can write to a reparse point file

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Works against Windows 2016

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: David Mulder <dmulder@samba.org>
This commit is contained in:
Volker Lendecke 2022-12-01 15:14:03 +01:00
parent 62302849dd
commit 73233bc341
1 changed files with 28 additions and 0 deletions
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28
python/samba/tests/reparsepoints.py
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@ -77,6 +77,34 @@ class ReparsePoints(samba.tests.libsmb.LibsmbTests):
b = reparse_symlink.put(0x80000026, 0, b'asdfasdfasdfasdfasdfasdf')
conn.fsctl(fd, libsmb.FSCTL_SET_REPARSE_POINT, b, 0)
# Show that we can write to a reparse point when opened properly
def test_write_reparse(self):
conn = self.connection()
filename = 'reparse'
self.clean_file(conn, filename)
fd = conn.create(
filename,
DesiredAccess=sec.SEC_FILE_WRITE_ATTRIBUTE,
CreateDisposition=libsmb.FILE_CREATE)
b = reparse_symlink.put(0x80000025, 0, b'asdfasdfasdfasdfasdfasdf')
conn.fsctl(fd, libsmb.FSCTL_SET_REPARSE_POINT, b, 0)
conn.close(fd);
fd,cr,_ = conn.create_ex(
filename,
DesiredAccess=sec.SEC_FILE_WRITE_DATA|sec.SEC_STD_DELETE,
CreateOptions=libsmb.FILE_OPEN_REPARSE_POINT,
CreateDisposition=libsmb.FILE_OPEN)
self.assertEqual(
cr['file_attributes'] & libsmb.FILE_ATTRIBUTE_REPARSE_POINT,
libsmb.FILE_ATTRIBUTE_REPARSE_POINT)
conn.write(fd, b'x', 1)
conn.delete_on_close(fd, 1)
conn.close(fd);
# Show that directories can carry reparse points
def test_create_reparse_directory(self):