wasip2: Deduplicate stream code in read/write/TCP#735
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alexcrichton merged 1 commit intoWebAssembly:mainfrom Mar 3, 2026
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wasip2: Deduplicate stream code in read/write/TCP#735alexcrichton merged 1 commit intoWebAssembly:mainfrom
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This commit extends the support in WebAssembly#734 by deduplicating the separate paths for reading a stream shared between `read` and `recvfrom`, for example. The `get_{read,write}_stream` methods now return more metadata and the TCP `recvfrom` implementation delegates to an internal `__wasilibc_read` to perform the actual read. This opens up the door to supporting nonblocking reads/writes on other streams in the future, for example.
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This commit extends the support in #734 by deduplicating the separate paths for reading a stream shared between
readandrecvfrom, for example. Theget_{read,write}_streammethods now return more metadata and the TCPrecvfromimplementation delegates to an internal__wasilibc_readto perform the actual read. This opens up the door to supporting nonblocking reads/writes on other streams in the future, for example.