moby/pkg/pidfile/pidfile_unix.go
allencloud a91f59d487 make pkg pidfile support darwin
Signed-off-by: allencloud <allen.sun@daocloud.io>
2016-08-01 22:01:20 +08:00

16 lines
238 B
Go

// +build !windows,!darwin
package pidfile
import (
"os"
"path/filepath"
"strconv"
)
func processExists(pid int) bool {
if _, err := os.Stat(filepath.Join("/proc", strconv.Itoa(pid))); err == nil {
return true
}
return false
}