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Do not swallow decoded read bytes in case of filter error

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This commit is contained in:
Nikolay Kim 2021-12-27 18:28:50 +06:00
parent baba17d48c
commit aca40ad6ff
6 changed files with 54 additions and 4 deletions
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12
ntex-io/src/tasks.rs
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@ -37,7 +37,8 @@ impl ReadContext {
Ok(())
} else {
let mut dst = self.0 .0.read_buf.take();
let nbytes = self.0.filter().release_read_buf(buf, &mut dst, nbytes)?;
let result = self.0.filter().release_read_buf(buf, &mut dst, nbytes);
let nbytes = result.as_ref().map(|i| *i).unwrap_or(0);
if let Some(dst) = dst {
if self.0.flags().contains(Flags::IO_FILTERS) {
@ -61,7 +62,14 @@ impl ReadContext {
self.0 .0.dispatch_task.wake();
self.0 .0.insert_flags(Flags::RD_READY);
}
Ok(())
if let Err(err) = result {
self.0 .0.dispatch_task.wake();
self.0 .0.insert_flags(Flags::RD_READY);
Err(err)
} else {
Ok(())
}
}
}
}