[roll] Roll fuchsia [rust] Update signal-hook to 0.3.8

In addition, this:

* removes arc-swap 0.4.4
* update4s signal-hook-registry to 1.3.0
* copies the old signal-hook 0.1.7 to signal-hook-0.1.7

Note: This change has a number of changes that might need special
attention:

* signal-hook-registry/src/lib.rs includes a number of unsafe blobs.
* signal-hook-registry/src/half_lock.rs has a synchronization primitive.
* signal-hook makes a number of unsafe calls to register signals, and to
  pass data out from the handler to normal code.

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/516533
Original-Revision: 0faa1ed42639df77acd381b4dbde6ffb9901a8fe
GitOrigin-RevId: 642c8f8701f18433814a1a46bf42cf3bf4b14959
Change-Id: Ib0b77c557b42227e096fa34ce2f5f674ee09a336
1 file changed
tree: 74f388a9f49094bc7f0a5f3de81a2e570e944997
  1. garnet/
  2. infra/
  3. peridot/
  4. third_party/
  5. topaz/
  6. zircon/
  7. firmware
  8. flower
  9. jiri.lock
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
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 via the IRC channel #fuchsia on Freenode.

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.