[issue25541] Wrong usage of sockaddr_un struct for abstract namespace unix sockets

[anthony shaw]

anthony shaw <anthonyshaw at apache.org> added the comment:

The existing tests in place add the null-termination bytes in the test string:

    def testLinuxAbstractNamespace(self):
        address = b"\x00python-test-hello\x00\xff"
        with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as s1:
            s1.bind(address)
            s1.listen()
            with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as s2:
                s2.connect(s1.getsockname())
                with s1.accept()[0] as s3:
                    self.assertEqual(s1.getsockname(), address)
                    self.assertEqual(s2.getpeername(), address)

So that answers your initial question, it does work, but you have to add the null termination bytes in the address string.

This isn't documented, so the documentation needs fixing.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue25541>
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