multithreading - How to implement multithreaded AbortJob? -


i have implemented following go routines

func main() { go processjob(job) }  func processjob() {     task := range tasks          go performtask(task)        } }  func performtask(task) {     sub := range task {         go perfromsubtask(sub)     } }  func performsubtask(sub) error {          // }

now want implement abortjob() such if pass jobid abortjob using channels, routines should stop tasks , exits gracefully. how in go?


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