thread

package

v1.0.1 Latest Latest Go to latest Published: Oct 14, 2022 License: Apache-2.0 Imports: 6 Imported by: 0

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func DaemonStart()

func GetGID() uint64

获取GOROUTINE的ID

type Daemon interface {
	Done()
}

type Semaphore struct {
	Threads chan int
	Wg      sync.WaitGroup
}

Semaphore implements the signal mechanism management

func NewSemaphore(n int) *Semaphore

NewSemaphore returns a new semaphore

func (sem *Semaphore) P()

P is a primitive operation that requests the allocation of a unit resource

func (sem *Semaphore) V()

V is a primitive operation that releases a unit of resources

func (sem *Semaphore) Wait()

Wait waits for all unit resources to be released