[github/fretlink/terraform-provider-statuscake.git] / vendor / github.com / hashicorp / go-plugin / process.go

package plugin

import (
	"time"
)

// pidAlive checks whether a pid is alive.
func pidAlive(pid int) bool {
	return _pidAlive(pid)
}

// pidWait blocks for a process to exit.
func pidWait(pid int) error {
	ticker := time.NewTicker(1 * time.Second)
	defer ticker.Stop()

	for range ticker.C {
		if !pidAlive(pid) {
			break
		}
	}

	return nil
}
Commit	Line	Data
bae9f6d2 JC	1	package plugin
	2
	3	import (
	4	"time"
	5	)
	6
	7	// pidAlive checks whether a pid is alive.
	8	func pidAlive(pid int) bool {
	9	return _pidAlive(pid)
	10	}
	11
	12	// pidWait blocks for a process to exit.
	13	func pidWait(pid int) error {
	14	ticker := time.NewTicker(1 * time.Second)
	15	defer ticker.Stop()
	16
	17	for range ticker.C {
	18	if !pidAlive(pid) {
	19	break
	20	}
	21	}
	22
	23	return nil
	24	}