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Full preemptive snapshot/resume.

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This commit is contained in:
losfair
2019-06-27 15:49:43 +08:00
parent 7d0b70bddf
commit 967027003d
15 changed files with 523 additions and 223 deletions
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1
lib/middleware-common/src/call_trace.rs
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@ -17,6 +17,7 @@ impl FunctionMiddleware for CallTrace {
Event::Internal(InternalEvent::FunctionBegin(id)) => sink.push(Event::Internal(
InternalEvent::Breakpoint(Box::new(move |_| {
eprintln!("func ({})", id);
Ok(())
})),
)),
_ => {}

8
lib/middleware-common/src/metering.rs
View File

@ -94,11 +94,9 @@ impl FunctionMiddleware for Metering {
sink.push(Event::WasmOwned(Operator::If {
ty: WpType::EmptyBlockType,
}));
sink.push(Event::Internal(InternalEvent::Breakpoint(Box::new(
move |ctx| unsafe {
(ctx.throw)(Box::new(ExecutionLimitExceededError));
},
))));
sink.push(Event::Internal(InternalEvent::Breakpoint(Box::new(|_| {
Err(Box::new(ExecutionLimitExceededError))
}))));
sink.push(Event::WasmOwned(Operator::End));
}
_ => {}