Signed-off-by: Fabian Raetz <fabian.raetz@gmail.com> Upstream-commit: 21537b818de5e4167c5a3856c25b9b06cf16d87d Component: engine
reexec
The reexec package facilitates the busybox style reexec of the docker binary that we require because
of the forking limitations of using Go. Handlers can be registered with a name and the argv 0 of
the exec of the binary will be used to find and execute custom init paths.