mirror of
https://github.com/MichaelMure/git-bug.git
synced 2024-12-14 17:51:44 +03:00
24 lines
437 B
Go
24 lines
437 B
Go
package process
|
|
|
|
import (
|
|
"os"
|
|
"syscall"
|
|
)
|
|
|
|
// IsRunning tell is a process is running
|
|
func IsRunning(pid int) bool {
|
|
// never return no error in a unix system
|
|
process, err := os.FindProcess(pid)
|
|
|
|
if err != nil {
|
|
return false
|
|
}
|
|
|
|
// Signal 0 doesn't do anything but allow testing the process
|
|
err = process.Signal(syscall.Signal(0))
|
|
|
|
// Todo: distinguish "you don't have access" and "process doesn't exist"
|
|
|
|
return err == nil
|
|
}
|