[PATCH v27 0/1] MR3074: Move getpeername() implementation to wineserver

[Ally Sommers (＠dropbear)]

`getpeername()` is currently handled in ntdll. This merge request changes ntdll to forward `getpeername()` to wineserver. The implementation utilises new `peer_addr` and `peer_addr_len` fields in wineserver's `struct sock`.

This fixes multiple `todo_wine`s in `ws2_32/tests` and allows for more accurate peer names to be provided in case the address the socket is bound to on the Unix side does not match what `bind()` was called with on the Windows side.

*This merge request was originally intended to be included in !2786 (Add support for AF_UNIX sockets) but was split into its own merge request because this is not an insignificant change.*

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  v27: server: Move getpeername() implementation from ntdll/unix.

https://gitlab.winehq.org/wine/wine/-/merge_requests/3074