John Harrison d5ba143a6d [lldb] Correct an issue when using Socket to listen on localhost:0 on ipv4 and ipv6. (#118565) ...

On systems supporting ting ipv4 and ipv6 the second socket to initialize 
will not update the listening address correctly after the call to `bind`.

This results in the second address listed in
`Socket::GetListeningConnectionURI` to have port `:0`, which is
incorrect.

To fix this, correct which address is used to detect the port and update
the unit tests to cover this use case.

Additionally, I updated the SocketTest's to only parameterize tests that
can work on ipv4 or ipv6. This means tests like
`SocketTest::DecodeHostAndPort` are only run once, instead of twice
since they do not change behavior based on parameters.

I also included a new unit test to cover listening on `localhost:0`,
validating both sockets correctly list the updated port.

2024-12-04 08:47:18 -08:00

8.5 KiB

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