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fix: doesn't unlock before the task cancellation

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sxyazi 2023-09-08 06:39:35 +08:00
parent e412478043
commit d702cbcf9a
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1 changed files with 4 additions and 3 deletions
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7
core/src/tasks/tasks.rs
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@ -121,12 +121,13 @@ impl Tasks {
}
pub fn cancel(&mut self) -> bool {
let running = self.scheduler.running.read();
if !running.get_id(self.cursor).map(|id| self.scheduler.cancel(id)).unwrap_or(false) {
let id = self.scheduler.running.read().get_id(self.cursor);
if id.map(|id| self.scheduler.cancel(id)) != Some(true) {
return false;
}
self.cursor = self.cursor.min(running.len().saturating_sub(1));
let len = self.scheduler.running.read().len();
self.cursor = self.cursor.min(len.saturating_sub(1));
true
}