mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-09-07 09:36:44 +00:00
30 lines
549 B
Go
30 lines
549 B
Go
![]() |
package plugin
|
||
|
|
||
|
import (
|
||
|
"syscall"
|
||
|
)
|
||
|
|
||
|
const (
|
||
|
// Weird name but matches the MSDN docs
|
||
|
exit_STILL_ACTIVE = 259
|
||
|
|
||
|
processDesiredAccess = syscall.STANDARD_RIGHTS_READ |
|
||
|
syscall.PROCESS_QUERY_INFORMATION |
|
||
|
syscall.SYNCHRONIZE
|
||
|
)
|
||
|
|
||
|
// _pidAlive tests whether a process is alive or not
|
||
|
func _pidAlive(pid int) bool {
|
||
|
h, err := syscall.OpenProcess(processDesiredAccess, false, uint32(pid))
|
||
|
if err != nil {
|
||
|
return false
|
||
|
}
|
||
|
|
||
|
var ec uint32
|
||
|
if e := syscall.GetExitCodeProcess(h, &ec); e != nil {
|
||
|
return false
|
||
|
}
|
||
|
|
||
|
return ec == exit_STILL_ACTIVE
|
||
|
}
|