webhook/internal/pidfile/pidfile_darwin.go
2023-01-09 22:02:57 +08:00

15 lines
266 B
Go

//go:build darwin
// +build darwin
package pidfile
import (
"golang.org/x/sys/unix"
)
func processExists(pid int) bool {
// OS X does not have a proc filesystem.
// Use kill -0 pid to judge if the process exists.
err := unix.Kill(pid, 0)
return err == nil
}