WASI: Implement sock_accept() for snapshot1

[sinclairzx81]

Hi, was wondering if https://deno.land/std@0.144.0/wasi could implement the sock_accept function on the current preview1 snapshot. I note that this function was included in the WASI snapshot a little while ago (see WebAssembly/WASI#458), but would be quite good to see implemented in Deno (effectively allowing Deno to host network processes implemented in WASM).

Would this be possible?

[bartlomieju]

CC @cjihrig

[cjihrig]

I think it makes sense to support this.

[cjihrig]

There was a bunch of discussion about this today in Discord starting from roughly here. This may be blocked on not wanting an op in core for performing accept().

[iuioiua]

Closing this, as std/wasi is now deprecated. If you still need to use WASI in Deno, use wasmer-js instead.