From 4c02aa46c2873eaa89060f97f28a0c41c500ff90 Mon Sep 17 00:00:00 2001 From: Giuseppe Scrivano Date: Tue, 31 Mar 2020 11:15:13 +0200 Subject: attach: fix hang if control path is deleted if the control path file is deleted, libpod hangs waiting for a reader to open it. Attempt to open it as non blocking until it returns an error different than EINTR or EAGAIN. Signed-off-by: Giuseppe Scrivano --- test/e2e/exec_test.go | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'test') diff --git a/test/e2e/exec_test.go b/test/e2e/exec_test.go index ab806f683..5d0d6e689 100644 --- a/test/e2e/exec_test.go +++ b/test/e2e/exec_test.go @@ -122,6 +122,18 @@ var _ = Describe("Podman exec", func() { Expect(session.ExitCode()).To(Equal(100)) }) + It("podman exec terminal doesn't hang", func() { + setup := podmanTest.Podman([]string{"run", "-dti", fedoraMinimal, "sleep", "+Inf"}) + setup.WaitWithDefaultTimeout() + Expect(setup.ExitCode()).To(Equal(0)) + + for i := 0; i < 5; i++ { + session := podmanTest.Podman([]string{"exec", "-lti", "true"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + } + }) + It("podman exec pseudo-terminal sanity check", func() { setup := podmanTest.Podman([]string{"run", "--detach", "--name", "test1", fedoraMinimal, "sleep", "+Inf"}) setup.WaitWithDefaultTimeout() -- cgit v1.2.3-54-g00ecf