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Jay Conrod 4cde035a72 [dev.fuzz] internal/fuzz: improve cancellation in worker event loops
worker.runFuzzing now accepts a Context, used for cancellation instead
of doneC (which is removed). This is passed down through workerClient
RPC methods (ping, fuzz).

workerClient RPC methods now wrap the call method, which handles
marshaling and cancellation.

Both workerClient.call and workerServer.serve should return quickly
when their contexts are cancelled. Turns out, closing the pipe won't
actually unblock a read on all platforms. Instead, we were falling
back to SIGKILL in worker.stop, which works but takes longer than
necessary.

Also fixed missing newline in log message.

Change-Id: I7b5ae54d6eb9afd6361a07759f049f048952e0cc
Reviewed-on: https://go-review.googlesource.com/c/go/+/303429
Trust: Jay Conrod <jayconrod@google.com>
Trust: Katie Hockman <katie@golang.org>
Run-TryBot: Jay Conrod <jayconrod@google.com>
Reviewed-by: Katie Hockman <katie@golang.org>
2021-04-09 19:50:15 +00:00
.github .github: add link to questions in ISSUE_TEMPLATE 2020-01-06 17:05:31 +00:00
api [dev.fuzz] all: merge master (7764ee5) into dev.fuzz 2021-02-19 09:18:45 -05:00
doc doc/go1.16: remove draft notice 2021-02-16 16:26:11 +00:00
lib/time lib/time, time/tzdata: update tzdata to 2021a 2021-01-25 16:08:46 +00:00
misc runtime: unify asmcgocall and systemstack traceback setup 2021-02-19 00:02:06 +00:00
src [dev.fuzz] internal/fuzz: improve cancellation in worker event loops 2021-04-09 19:50:15 +00:00
test test: disable nilptr on windows/arm64 2021-02-19 00:40:22 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore
AUTHORS A+C: add Kush Patel (corporate CLA for Hootsuite Inc) 2020-07-08 00:10:44 +00:00
CONTRIBUTING.md
CONTRIBUTORS CONTRIBUTORS: update for the Go 1.16 release 2021-02-11 18:04:49 +00:00
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README.md README: pull gopher image from website 2021-02-16 18:25:10 +00:00
SECURITY.md SECURITY.md: update go versions 2019-09-26 15:34:57 +00:00
codereview.cfg [dev.fuzz] all: add codereview.cfg 2021-02-18 22:16:05 +00:00
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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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Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

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After downloading a binary release, visit https://golang.org/doc/install for installation instructions.

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Contributing

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

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

Note that the Go project uses the issue tracker for bug reports and proposals only. See https://golang.org/wiki/Questions for a list of places to ask questions about the Go language.