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https://github.com/cubefs/cubefs.git
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f3a83ecb47
with #22357426 Signed-off-by: Cloudstriff <chenjiongwendao@qq.com> Signed-off-by: xiejian <xiejian3@oppo.com>
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
// Copyright 2022 The CubeFS Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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// implied. See the License for the specific language governing
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// permissions and limitations under the License.
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package raft
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import (
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"context"
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)
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func newProposalQueue(bufferSize int) proposalQueue {
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return make(chan proposalRequest, bufferSize)
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}
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type proposalQueue chan proposalRequest
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func (q proposalQueue) Push(ctx context.Context, m proposalRequest) error {
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select {
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case q <- m:
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return nil
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case <-ctx.Done():
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return ctx.Err()
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}
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}
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func (q proposalQueue) Iter(f func(m proposalRequest) bool) {
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for {
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select {
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case m := <-q:
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if !f(m) {
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return
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}
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default:
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return
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}
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}
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}
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func (q proposalQueue) Len() int {
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return len(q)
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}
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