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Send SIGTERM on Pdeathsig to allow child to clean up

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Also fix the comment to better describe the effect of this code.
This commit is contained in:
Bryan Boreham 2016-08-04 15:12:29 +01:00 committed by Bryan Boreham
parent ba17bac843
commit bd8f4ff8cf
1 changed files with 2 additions and 2 deletions
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4
test/e2e_node/e2e_service.go
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@ -295,12 +295,12 @@ func (es *e2eService) startServer(cmd *healthCheckCommand) error {
cmd.Cmd.Stdout = outfile
cmd.Cmd.Stderr = outfile
// Killing the sudo command should kill the server as well.
// Death of this test process should kill the server as well.
attrs := &syscall.SysProcAttr{}
// Hack to set linux-only field without build tags.
deathSigField := reflect.ValueOf(attrs).Elem().FieldByName("Pdeathsig")
if deathSigField.IsValid() {
deathSigField.Set(reflect.ValueOf(syscall.SIGKILL))
deathSigField.Set(reflect.ValueOf(syscall.SIGTERM))
} else {
cmdErrorChan <- fmt.Errorf("Failed to set Pdeathsig field (non-linux build)")
return