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core: fix completion darwin io

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This commit is contained in:
Pere Diaz Bou 2024-07-31 18:01:38 +02:00
parent 82ee0e4a00
commit 38c407a286
1 changed files with 10 additions and 3 deletions
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13
core/io/darwin.rs
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@ -67,7 +67,11 @@ impl IO for DarwinIO {
match cf {
CompletionCallback::Read(ref file, ref c, pos) => {
let mut file = file.borrow_mut();
let mut buf = c.buf_mut();
let r = match &(*c) {
Completion::Read(r) => r,
Completion::Write(_) => unreachable!(),
};
let mut buf = r.buf_mut();
file.seek(std::io::SeekFrom::Start(pos as u64))?;
file.read(buf.as_mut_slice())
}
@ -83,7 +87,7 @@ impl IO for DarwinIO {
std::result::Result::Ok(n) => {
match cf {
CompletionCallback::Read(_, ref c, _) => {
c.complete();
c.complete(0);
}
CompletionCallback::Write(_, ref c, _, _) => {
c.complete(n);
@ -142,7 +146,10 @@ impl File for DarwinFile {
"Failed locking file. File is locked by another process"
)));
} else {
return Err(LimboError::LockingError(format!("Failed locking file, {}", err)));
return Err(LimboError::LockingError(format!(
"Failed locking file, {}",
err
)));
}
}
Ok(())