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chore(wasi-io): Set max chunk size for blocking writes to 64kb #11591

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chore(wasi-io): Set max chunk size for blocking writes to 64kb #11591

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8 changes: 4 additions & 4 deletions crates/wasi-io/src/impls.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -141,9 +141,9 @@ impl streams::HostOutputStream for ResourceTable {
stream: Resource<DynOutputStream>,
bytes: Vec<u8>,
) -> StreamResult<()> {
if bytes.len() > 4096 {
if bytes.len() > 65536 {
return Err(StreamError::trap(
"Buffer too large for blocking-write-and-flush (expected at most 4096)",
"Buffer too large for blocking-write-and-flush (expected at most 65536)",
));
}

Expand All @@ -157,9 +157,9 @@ impl streams::HostOutputStream for ResourceTable {
stream: Resource<DynOutputStream>,
len: u64,
) -> StreamResult<()> {
if len > 4096 {
if len > 65536 {
return Err(StreamError::trap(
"Buffer too large for blocking-write-zeroes-and-flush (expected at most 4096)",
"Buffer too large for blocking-write-zeroes-and-flush (expected at most 65536)",
));
}

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