Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com> Upstream-commit: 89bdaa35e04b74b7c6528783e0f7b8154b2a3d31 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.