mirror of https://github.com/status-im/consul.git
25 lines
346 B
Go
25 lines
346 B
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
|
|
}
|