lock

Documentation

Index

• type Mutex
  • func (i *Mutex) UnlockIgnoreTime()
• type MutexDebug
• type RWMutex
  • func (i *RWMutex) UnlockIgnoreTime()
• type RWMutexDebug
• type SemaphoredMutex
  • func NewSemaphoredMutex() SemaphoredMutex
  • func (i *SemaphoredMutex) Lock()
  • func (i *SemaphoredMutex) RLock()
  • func (i *SemaphoredMutex) RUnlock()
  • func (i *SemaphoredMutex) Unlock()
  • func (i *SemaphoredMutex) UnlockToRLock()

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

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

SemaphoredMutex is a semaphored mutex that provides a RWLocker interface.

func NewSemaphoredMutex

func NewSemaphoredMutex() SemaphoredMutex

NewSemaphoredMutex returns a new SemaphoredMutex.

func (*SemaphoredMutex) Lock

func (i *SemaphoredMutex) Lock()

func (*SemaphoredMutex) RLock

func (i *SemaphoredMutex) RLock()

func (*SemaphoredMutex) RUnlock

func (i *SemaphoredMutex) RUnlock()

func (*SemaphoredMutex) Unlock

func (i *SemaphoredMutex) Unlock()

func (*SemaphoredMutex) UnlockToRLock

func (i *SemaphoredMutex) UnlockToRLock()

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