[roll] Roll fuchsia [fuchsia-async] Support cooperative cancellation

Introduces cooperative cancellation to fuchsia_async::Scope. The
ScopeHandle::active_guard API vends guards that allow tasks to be
notified of scope cancellation and perform any shutdown work needed
before dropping the guard.

Alternative `Scope::abort`, `ScopeHandle::abort`, and `Join::abort` APIs
are added which allow cooperative cancellation to be short-circuited
where needed.

Original-Bug: 379944929
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1252944
Original-Revision: 65ec8ecfa4380c308c4e936076a3172f9b96e65c
GitOrigin-RevId: 2d432e5b8ef53adaf77ce9ca981ccbb1723230b1
Change-Id: Ie24ebe5c22cb0b65511e268cb12c4bdc49ad8f90
1 file changed
tree: e34b6bf5f106f645113fede3ccacfd67f1a174b1
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.