github.com/jiasir/docker@v1.3.3-0.20170609024000-252e610103e7/pkg/reexec/README.md (about)

     1  # reexec
     2  
     3  The `reexec` package facilitates the busybox style reexec of the docker binary that we require because 
     4  of the forking limitations of using Go.  Handlers can be registered with a name and the argv 0 of 
     5  the exec of the binary will be used to find and execute custom init paths.