Summary

Implement sock_shutdown for the native and web Preview1 backends if it remains in scope after the socket policy decision.

Parent tracking issue: #15
Suggested implementation order: 35 / 39

Suggested dependencies

• Define native/web support policy for WASI Preview1 socket APIs #46 Define native/web support policy for WASI Preview1 socket APIs

References

• https://github.com/WebAssembly/WASI/blob/wasi-0.1/preview1/docs.md#L2543

Acceptance criteria

• sock_shutdown is implemented or explicitly closed out as unsupported per the socket policy.
• Tests or documentation match the chosen support policy.