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e0611f3d05
Automatic merge from submit-queue. Manual cherrypick of #65034 to 1.9: make json serializer case sensitive fixes partially https://github.com/kubernetes/kubernetes/issues/64612 This PR imports the latest jsoniterator library so that case sensitivity during unmarshalling is optional. The PR also sets Kubernetes json serializer to be case sensitive. **Release note**: ```release-note ACTION REQUIRED: Kubernetes JSON deserializer is now case-sensitive to restore compatibility with pre-1.8 servers. If your config files contains fields with wrong case, the config files will be now invalid. ``` /sig api-machinery /kind bug /assign caesarxuchao liggitt thockin sttts mbohlool Kubernetes-commit: f4cf484c2cb6056e28fb9759a3c913be3eed990a
34 lines
642 B
Go
34 lines
642 B
Go
//+build !go1.9
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package concurrent
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import "sync"
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// Map implements a thread safe map for go version below 1.9 using mutex
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type Map struct {
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lock sync.RWMutex
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data map[interface{}]interface{}
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}
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// NewMap creates a thread safe map
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func NewMap() *Map {
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return &Map{
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data: make(map[interface{}]interface{}, 32),
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}
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}
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// Load is same as sync.Map Load
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func (m *Map) Load(key interface{}) (elem interface{}, found bool) {
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m.lock.RLock()
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elem, found = m.data[key]
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m.lock.RUnlock()
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return
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}
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// Load is same as sync.Map Store
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func (m *Map) Store(key interface{}, elem interface{}) {
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m.lock.Lock()
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m.data[key] = elem
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m.lock.Unlock()
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}
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