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Fixed cancellation mechanism

This commit is contained in:
Nocturn9x 2023-02-22 14:04:53 +01:00
parent 4e41e46975
commit 0560298f0f
2 changed files with 4 additions and 3 deletions
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2
aiosched/internals/syscalls.py
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@ -184,7 +184,7 @@ async def cancel(task: Task, block: bool = False):
:type block: bool, optional
"""
await syscall("cancel", task)
await syscall("cancel", task, block)
if block:
await wait(task)
if not task.state == TaskState.CANCELLED:

5
aiosched/kernel.py
View File

@ -422,7 +422,7 @@ class FIFOKernel:
self.handle_errors(partial(k.data.throw, exc), k.data)
self.reschedule_running()
def cancel(self, task: Task):
def cancel(self, task: Task, block: bool = True):
"""
Attempts to cancel the given task or
schedules cancellation for later if
@ -434,7 +434,8 @@ class FIFOKernel:
task.pending_cancellation = True
self.io_release_task(task)
self.paused.discard(task)
self.reschedule_running()
if not block:
self.reschedule_running()
def handle_errors(self, func: Callable, task: Task | None = None):
"""