Signed-off-by: Alexey Guskov <lexag@mail.ru> Upstream-commit: 26c03d561ab126287bb3034cc23477d18869a888 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.