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fuchsia / third_party / go / a5f0055651bd4cd723c8af948d38f4758a097b57
commita5f0055651bd4cd723c8af948d38f4758a097b57[log] [tgz]
authorMichael Anthony Knyszek <mknyszek@google.com>Mon Apr 09 15:18:00 2018 -0700
committerCQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>Fri Apr 20 19:39:05 2018 +0000
treecd1e7d0c9d55274923576a469c6360ba239fb850
parent72f7edfaed794a443c2122b1cfc3b4bad19cfea5 [diff]
[zx][dispatch] Retain wait ID on WaitAgain

This change retains the existing WaitID for a wait when WaitAgain is
returned by the callback. Previously, the dispatcher would generate a
new ID, but would fail to report this back to the user, so the user
would have no way to cancel the wait.

This way, the user can continue to use the same WaitID to refer to the
wait, though if the Wait is currently being handled a call to CancelWait
will fail with ErrUnavailable, which is distinct from the typical
ErrNotFound. ErrUnavailable indicates to the user that the resource
(WaitID) exists, but cannot currently be cancelled (in this case,
because it's being handled and not registered with the port).

FIDL-104

Change-Id: Ic60614bf16b9457b95f2c5e11578de5bb75aa3ed
1 file changed
tree: cd1e7d0c9d55274923576a469c6360ba239fb850
  1. .github/
  2. api/
  3. doc/
  4. lib/
  5. misc/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  10. AUTHORS
  11. BUILD.gn
  12. CONTRIBUTING.md
  13. CONTRIBUTORS
  14. favicon.ico
  15. LICENSE
  16. makefuchsia.go
  17. PATENTS
  18. README.md
  19. robots.txt
README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

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For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

Go is the work of hundreds of contributors. We appreciate your help!

To contribute, please read the contribution guidelines: https://golang.org/doc/contribute.html

Note that we do not accept pull requests and that we use the issue tracker for bug reports and proposals only. Please ask questions on https://forum.golangbridge.org or https://groups.google.com/forum/#!forum/golang-nuts.

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

Binary Distribution Notes

If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.

For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:

export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin

See https://golang.org/doc/install or doc/install.html for more details.