diff options
Diffstat (limited to 'vendor/golang.org/x/sync')
| -rw-r--r-- | vendor/golang.org/x/sync/LICENSE | 27 | ||||
| -rw-r--r-- | vendor/golang.org/x/sync/PATENTS | 22 | ||||
| -rw-r--r-- | vendor/golang.org/x/sync/errgroup/errgroup.go | 67 |
3 files changed, 0 insertions, 116 deletions
diff --git a/vendor/golang.org/x/sync/LICENSE b/vendor/golang.org/x/sync/LICENSE deleted file mode 100644 index 6a66aea..0000000 --- a/vendor/golang.org/x/sync/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/golang.org/x/sync/PATENTS b/vendor/golang.org/x/sync/PATENTS deleted file mode 100644 index 7330990..0000000 --- a/vendor/golang.org/x/sync/PATENTS +++ /dev/null @@ -1,22 +0,0 @@ -Additional IP Rights Grant (Patents) - -"This implementation" means the copyrightable works distributed by -Google as part of the Go project. - -Google hereby grants to You a perpetual, worldwide, non-exclusive, -no-charge, royalty-free, irrevocable (except as stated in this section) -patent license to make, have made, use, offer to sell, sell, import, -transfer and otherwise run, modify and propagate the contents of this -implementation of Go, where such license applies only to those patent -claims, both currently owned or controlled by Google and acquired in -the future, licensable by Google that are necessarily infringed by this -implementation of Go. This grant does not include claims that would be -infringed only as a consequence of further modification of this -implementation. If you or your agent or exclusive licensee institute or -order or agree to the institution of patent litigation against any -entity (including a cross-claim or counterclaim in a lawsuit) alleging -that this implementation of Go or any code incorporated within this -implementation of Go constitutes direct or contributory patent -infringement, or inducement of patent infringement, then any patent -rights granted to you under this License for this implementation of Go -shall terminate as of the date such litigation is filed. 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 533438d..0000000 --- a/vendor/golang.org/x/sync/errgroup/errgroup.go +++ /dev/null @@ -1,67 +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 ( - "sync" - - "golang.org/x/net/context" -) - -// 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() - } - }) - } - }() -} |