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authordependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>2021-05-07 08:04:42 +0000
committerGitHub <noreply@github.com>2021-05-07 08:04:42 +0000
commita3fb15dffb1ce9c4c2dacceaa1e535ada4819060 (patch)
tree9c95b0e9ca0713f0282d3190568c0d80dfd26f55 /vendor/golang.org/x/sync
parent034470e5be8cfeef8ce0e0d2f47587a660682219 (diff)
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Bump github.com/docker/docker
Bumps [github.com/docker/docker](https://github.com/docker/docker) from 20.10.3-0.20210216175712-646072ed6524+incompatible to 20.10.6+incompatible. - [Release notes](https://github.com/docker/docker/releases) - [Changelog](https://github.com/moby/moby/blob/master/CHANGELOG.md) - [Commits](https://github.com/docker/docker/commits/v20.10.6) Signed-off-by: dependabot[bot] <support@github.com>
Diffstat (limited to 'vendor/golang.org/x/sync')
-rw-r--r--vendor/golang.org/x/sync/errgroup/errgroup.go66
1 files changed, 0 insertions, 66 deletions
diff --git a/vendor/golang.org/x/sync/errgroup/errgroup.go b/vendor/golang.org/x/sync/errgroup/errgroup.go
deleted file mode 100644
index 9857fe53d..000000000
--- a/vendor/golang.org/x/sync/errgroup/errgroup.go
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package errgroup provides synchronization, error propagation, and Context
-// cancelation for groups of goroutines working on subtasks of a common task.
-package errgroup
-
-import (
- "context"
- "sync"
-)
-
-// A Group is a collection of goroutines working on subtasks that are part of
-// the same overall task.
-//
-// A zero Group is valid and does not cancel on error.
-type Group struct {
- cancel func()
-
- wg sync.WaitGroup
-
- errOnce sync.Once
- err error
-}
-
-// WithContext returns a new Group and an associated Context derived from ctx.
-//
-// The derived Context is canceled the first time a function passed to Go
-// returns a non-nil error or the first time Wait returns, whichever occurs
-// first.
-func WithContext(ctx context.Context) (*Group, context.Context) {
- ctx, cancel := context.WithCancel(ctx)
- return &Group{cancel: cancel}, ctx
-}
-
-// Wait blocks until all function calls from the Go method have returned, then
-// returns the first non-nil error (if any) from them.
-func (g *Group) Wait() error {
- g.wg.Wait()
- if g.cancel != nil {
- g.cancel()
- }
- return g.err
-}
-
-// Go calls the given function in a new goroutine.
-//
-// The first call to return a non-nil error cancels the group; its error will be
-// returned by Wait.
-func (g *Group) Go(f func() error) {
- g.wg.Add(1)
-
- go func() {
- defer g.wg.Done()
-
- if err := f(); err != nil {
- g.errOnce.Do(func() {
- g.err = err
- if g.cancel != nil {
- g.cancel()
- }
- })
- }
- }()
-}