Turn off preadv(), readv(), pwritev(), and writev() under WASI
#115978
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Wasmtime doesn't implement them in a way to pass test_posix (bytecodealliance/wasmtime#7830). This fix allows running under WASI 0.2 primitives for wasmtime.
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…) (GH-116231) GH-115978: Disable `*readv()` and `*writev()` on WASI (GH-116228) Wasmtime doesn't implement these functions in a way to pass test_posix (bytecodealliance/wasmtime#7830). (cherry picked from commit 5dc8c84) Co-authored-by: Brett Cannon <brett@python.org>
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…) (GH-116232) GH-115978: Disable `*readv()` and `*writev()` on WASI (GH-116228) Wasmtime doesn't implement these functions in a way to pass test_posix (bytecodealliance/wasmtime#7830). (cherry picked from commit 5dc8c84) Co-authored-by: Brett Cannon <brett@python.org>
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…-116228) Wasmtime doesn't implement these functions in a way to pass test_posix (bytecodealliance/wasmtime#7830).
adorilson
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…-116228) Wasmtime doesn't implement these functions in a way to pass test_posix (bytecodealliance/wasmtime#7830).
diegorusso
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…-116228) Wasmtime doesn't implement these functions in a way to pass test_posix (bytecodealliance/wasmtime#7830).
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Bug report
Bug description:
The POSIX functions
preadv(),readv(),pwritev(), andwritev()don't work as expected under WASI 0.2 on wasmtime. Since there are no plans to change that as their semantics are still POSIX-compliant, we should turn them off for WASI via https://github.com/python/cpython/blob/main/Tools/wasm/config.site-wasm32-wasi .CPython versions tested on:
CPython main branch
Operating systems tested on:
Other
Linked PRs
*readv()and*writev()on WASI #116228*readv()and*writev()on WASI (GH-116228) #116231*readv()and*writev()on WASI (GH-116228) #116232The text was updated successfully, but these errors were encountered: