Pull the declaration of the `EventToken` enum up to the top level of the
base crate, replacing the identical implementations inside sys/windows
and sys/unix.
Use the `EventToken` name consistently throughout the tree to remove the
unix-flavored "poll" nomenclature.
BUG=b:213153157
TEST=tools/dev_container tools/presubmit --all
Change-Id: I0ba42037b533b796797a7a3f6d8d7e71a5592aba
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3642673
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Noah Gold <nkgold@google.com>
This reverts commit 55a5c8d8f9.
In order to accommodate the removal of the
UnixSeqPacket+CloseNotifier change, I updated the controller.rs
to reference platform-specific internal implementations.
On Windows, CloseNotifier is used to detect closed Tubes.
On Linux, we rely on PollContext returning because the socket fd
is hung up.
Some minor adjustmets to the code were made just to allow as
litte duplication as possible.
In the end, very little logic has changed from the original CL,
it's just moved around.
TL;DR:
This fixes the downstream regression by removing its dependency
on the breaking changes to base.
BUG=b:232316549
FIXED=b:232316549
TEST=Crosvm tests
Change-Id: I946d5096f7a312538c3c694950697fab1be7f0ca
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3661257
Commit-Queue: Michael Hoyle <mikehoyle@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
This crate is effectively a collection of stubs in this repo,
but will allow a downstream repo to implement those stubs.
BUG=b:213152497
FIXED=b:213152497
TEST=build + kokoro
Change-Id: I3c544644ec3d7917f9ebb2e8621042c35b556db8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3622799
Reviewed-by: Noah Gold <nkgold@google.com>
Commit-Queue: Michael Hoyle <mikehoyle@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
