goodboy
/
tractor
1
0
Fork 1
Code Issues 1 Pull Requests 4 Packages Projects Releases Wiki Activity

Don't kill root's immediate children when in debug 

If the root calls `trio.Process.kill()` on immediate child proc teardown
when the child is using pdb, we can get stdstreams clobbering that
results in a pdb++ repl where the user can't see what's been typed. Not
killing such children on cancellation / error seems to resolve this
issue whilst still giving reliable termination. For now, code that
special path until a time it becomes a problem for ensuring zombie
reaps.
zombie_lord_infinite
Tyler Goodlet 2021-05-10 07:47:38 -04:00
parent de87cb510a
commit efe83f78a3
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tractor/_spawn.py
View File

@ -330,6 +330,7 @@ async def new_proc(
bind_addr=bind_addr, bind_addr=bind_addr,
parent_addr=parent_addr, parent_addr=parent_addr,
_runtime_vars=_runtime_vars, _runtime_vars=_runtime_vars,
infect_asyncio=infect_asyncio,
task_status=task_status, task_status=task_status,
) )
@ -345,6 +346,7 @@ async def mp_new_proc(
parent_addr: Tuple[str, int], parent_addr: Tuple[str, int],
_runtime_vars: Dict[str, Any], # serialized and sent to _child _runtime_vars: Dict[str, Any], # serialized and sent to _child
*, *,
infect_asyncio: bool = False,
task_status: TaskStatus[Portal] = trio.TASK_STATUS_IGNORED task_status: TaskStatus[Portal] = trio.TASK_STATUS_IGNORED
) -> None: ) -> None: