`SendStream.send_all()` can raise `trio.Cancelled` after writing an
arbitrary prefix of the four-byte length header and payload. The
peer can no longer distinguish a following msg boundary.
Close the stream under a shield before propagating cancellation so
callers can not append another msg to an indeterminate byte stream.
Caught-during: review remediation
Found-via: prospective P2 cancellation review
Review: PR #481 (opencode)
https://github.com/goodboy/tractor/pull/481#pullrequestreview-4956692120
Prompt-IO: ai/prompt-io/opencode/20260818T193001Z_bf06b4f8_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Give each `ActorNursery` child its own reap request and
completion event. Owned one-shots now wait for process joining and
bookkeeping removal before returning.
Escalate unacknowledged cancellation with `proc.kill()` after an
active debugger releases. Latch nursery-wide teardown for monitors
that finish startup late, and snapshot children before cancellation
checkpoints permit concurrent removal.
Cover immediate managed-nursery cleanup, failed cancel
acknowledgements and late monitor registration across Trio TCP/UDS
and `mp_spawn`.
Caught-during: review remediation
Found-via: `/run-tests` test_late_child_reap_registration_is_released
Review: PR #481 (copilot-pull-request-reviewer)
https://github.com/goodboy/tractor/pull/481#discussion_r3514759131
Prompt-IO: ai/prompt-io/opencode/20260818T031532Z_4151b956_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Once `pformat_caller_frame()` renders successfully, the default
`_mk_send_mte()` path still fails while formatting the valid IPC
msg spec and then constructs its error message as a one-element
tuple.
Pass `MsgCodec` to `pformat_msgspec()`, keep the assembled message
a string and exercise the complete path through a printable
`MsgTypeError` regression.
Prompt-IO: ai/prompt-io/opencode/20260820T150250Z_9afda1c6_prompt_io.md
(this patch was generated in some part by `opencode` using
`gpt-5.6-sol` (`openai`))
Bring the transport helpers back in line with project style:
- restore single-quote strings and docstrings;
- drop the oversized helper divider and simplify comments;
- keep guarded `match` dispatch so a missing `socket.AF_UNIX`
remains safe when `HAS_UDS` is false.
Also, format the `HAS_UDS` conjunction with the project's
multiline branch convention.
Review: PR #475 (goodboy)
https://github.com/goodboy/tractor/pull/475
Prompt-IO: ai/prompt-io/opencode/20260817T231825Z_359fe75c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Block the final user on its cached resource's `__aexit__()` and
raise regular cleanup errors at that user's ctx boundary.
Deats,
- serialize user registration and teardown under each cache-key lock
- keep queued entrants on the same lock through resource replacement
- preserve `Cancelled`, `KeyboardInterrupt`, and `SystemExit` flow
- cover successful, failing, cancelled, and re-entry teardown paths
Prompt-IO: ai/prompt-io/opencode/20260804T030309Z_65bf9df5_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Gud Boi