Ejemplo n.º 1
0
func spawn(args []string) {
	wirer := &iodaemon.Wirer{WithTty: *tty, WindowColumns: *windowColumns, WindowRows: *windowRows}
	daemon := &iodaemon.Daemon{WithTty: *tty}

	if err := iodaemon.Spawn(args[1], args[2:], *timeout, os.Stdout, wirer, daemon); err != nil {
		fmt.Fprintf(os.Stderr, "failed: %s", err)
		os.Exit(2)
	}

	os.Exit(0)
}
Ejemplo n.º 2
0
	AfterEach(func() {
		defer os.RemoveAll(tmpdir)

		Eventually(exited).Should(BeClosed())

		By("tidying up the socket file")
		if _, err := os.Stat(socketPath); !os.IsNotExist(err) {
			Fail("socket file not cleaned up")
		}
	})

	Context("spawning a process", func() {
		spawnProcess := func(args ...string) {
			go func() {
				iodaemon.Spawn(socketPath, args, time.Second, fakeOut, wirer, daemon)
				close(exited)
			}()
		}

		It("times out when no listeners connect", func() {
			spawnProcess("echo", "hello")

			Eventually(exited, "3s").Should(BeClosed())
		})

		It("reports back stdout", func() {
			spawnProcess("echo", "hello")

			_, linkStdout, _, err := createLink(socketPath)
			Expect(err).ToNot(HaveOccurred())