lock

package

v1.6.0 Latest Latest Go to latest Published: Aug 19, 2019 License: Apache-2.0 Imports: 4 Imported by: 0

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type Mutex struct {
	// contains filtered or unexported fields
}

Mutex is equivalent to sync.Mutex but applies deadlock detection if the built tag "lockdebug" is set

func (i *Mutex) UnlockIgnoreTime()

type MutexDebug struct {
	deadlock.Mutex
}

MutexDebug is a MutexDebug with deadlock detection regardless of use of the build tag

type RWMutex struct {
	// contains filtered or unexported fields
}

RWMutex is equivalent to sync.RWMutex but applies deadlock detection if the built tag "lockdebug" is set

func (i *RWMutex) UnlockIgnoreTime()

type RWMutexDebug struct {
	deadlock.RWMutex
}

RWMutexDebug is a RWMutexDebug with deadlock detection regardless of use of the build tag

type SemaphoredMutex struct {
	// contains filtered or unexported fields
}

SemaphoredMutex is a semaphored mutex that provides a RWLocker interface.

func NewSemaphoredMutex() SemaphoredMutex

NewSemaphoredMutex returns a new SemaphoredMutex.

func (i *SemaphoredMutex) Lock()

func (i *SemaphoredMutex) RLock()

func (i *SemaphoredMutex) RUnlock()

func (i *SemaphoredMutex) Unlock()

func (i *SemaphoredMutex) UnlockToRLock()

UnlockToRLock releases the current lock for writing but it still keeps it for reading purposes.