adjust IsKilled for windows

Author: Songmu

exitstatus.go

@@ -5,6 +5,7 @@ type ExitStatus struct {
 	Code     int
 	Signaled bool
 	typ      exitType
+	killed   bool
 }
 
 // IsTimedOut returns the command timed out or not
@@ -19,7 +20,7 @@ func (ex *ExitStatus) IsCanceled() bool {
 
 // IsKilled returns the command is killed or not
 func (ex *ExitStatus) IsKilled() bool {
-	return ex.Code == 137 && ex.Signaled
+	return ex.killed
 }
 
 // GetExitCode gets the exit code for command line tools

timeout.go

@@ -153,6 +153,7 @@ func (tio *Timeout) handleTimeout(ctx context.Context) *ExitStatus {
 			tio.killall()
 			// just to make sure
 			cmd.Process.Kill()
+			ex.killed = true
 			if ex.typ != exitTypeCanceled {
 				ex.typ = exitTypeKilled
 			}