Ensure that native containers die with the parent
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
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1 changed files with 3 additions and 5 deletions
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@ -48,11 +48,9 @@ func (ns *linuxNs) Init(container *libcontainer.Container, uncleanRootfs, consol
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return fmt.Errorf("setctty %s", err)
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}
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}
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/*
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if err := system.ParentDeathSignal(); err != nil {
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return fmt.Errorf("parent death signal %s", err)
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}
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*/
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if err := system.ParentDeathSignal(); err != nil {
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return fmt.Errorf("parent death signal %s", err)
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}
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if err := setupNewMountNamespace(rootfs, console, container.ReadonlyFs); err != nil {
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return fmt.Errorf("setup mount namespace %s", err)
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}
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