mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
// Copyright 2016 The etcd 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 implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"fmt"
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"strings"
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)
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func getSameValue(vals map[string]int64) bool {
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var rv int64
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for _, v := range vals {
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if rv == 0 {
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rv = v
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}
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if rv != v {
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return false
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}
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}
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return true
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}
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func max(n1, n2 int64) int64 {
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if n1 > n2 {
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return n1
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}
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return n2
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}
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func errsToError(errs []error) error {
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if len(errs) == 0 {
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return nil
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}
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stringArr := make([]string, len(errs))
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for i, err := range errs {
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stringArr[i] = err.Error()
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}
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return fmt.Errorf(strings.Join(stringArr, ", "))
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}
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