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Prevent deadlock on attempt to use own net

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Signed-off-by: Aidan Hobson Sayers <aidanhs@cantab.net>
This commit is contained in:
Aidan Hobson Sayers
2015-04-27 14:57:37 +01:00
parent 6cba3109c2
commit f30d1c1835
2 changed files with 11 additions and 0 deletions
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integration-cli/docker_cli_run_test.go
+8
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@@ -2657,6 +2657,14 @@ func (s *DockerSuite) TestContainerNetworkMode(c *check.C) {
}
}
func (s *DockerSuite) TestContainerNetworkModeToSelf(c *check.C) {
cmd := exec.Command(dockerBinary, "run", "--name=me", "--net=container:me", "busybox", "true")
out, _, err := runCommandWithOutput(cmd)
if err == nil || !strings.Contains(out, "cannot join own network") {
c.Fatalf("using container net mode to self should result in an error")
}
}
func (s *DockerSuite) TestRunModePidHost(c *check.C) {
testRequires(c, NativeExecDriver, SameHostDaemon)