Tianon Gravi 614fad87b9 Close extraneous file descriptors in containers ...

Without this patch, containers inherit the open file descriptors of the daemon, so my "exec 42>&2" allows us to "echo >&42 some nasty error with some bad advice" directly into the daemon log. :)

Also, "hack/dind" was already doing this due to issues caused by the inheritance, so I'm removing that hack too since this patch obsoletes it by generalizing it for all containers.

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Upstream-commit: d5d62ff95574a48816890d8d6e0785a79f559c3c
Component: engine

2014-04-29 16:45:28 -06:00

components/engine

Close extraneous file descriptors in containers

2014-04-29 16:45:28 -06:00

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