lock

package
v1.6.3 Latest Latest
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Published: Oct 8, 2019 License: Apache-2.0 Imports: 4 Imported by: 0

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Types

type Mutex

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 (*Mutex) UnlockIgnoreTime

func (i *Mutex) UnlockIgnoreTime()

type MutexDebug

type MutexDebug struct {
	deadlock.Mutex
}

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

type RWMutex

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 (*RWMutex) UnlockIgnoreTime

func (i *RWMutex) UnlockIgnoreTime()

type RWMutexDebug

type RWMutexDebug struct {
	deadlock.RWMutex
}

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

type SemaphoredMutex added in v1.6.0

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

SemaphoredMutex is a semaphored mutex that provides a RWLocker interface.

func NewSemaphoredMutex added in v1.6.0

func NewSemaphoredMutex() SemaphoredMutex

NewSemaphoredMutex returns a new SemaphoredMutex.

func (*SemaphoredMutex) Lock added in v1.6.0

func (i *SemaphoredMutex) Lock()

func (*SemaphoredMutex) RLock added in v1.6.0

func (i *SemaphoredMutex) RLock()

func (*SemaphoredMutex) RUnlock added in v1.6.0

func (i *SemaphoredMutex) RUnlock()

func (*SemaphoredMutex) Unlock added in v1.6.0

func (i *SemaphoredMutex) Unlock()

func (*SemaphoredMutex) UnlockToRLock added in v1.6.0

func (i *SemaphoredMutex) UnlockToRLock()

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

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