Signed-off-by: allencloud <allen.sun@daocloud.io> Upstream-commit: bd11a269bc114334cf6160ba38e396f8f0e3aecd 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.