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This keeps reexec working properly even if the on-disk binary was replaced. Signed-off-by: Tibor Vass <tibor@docker.com> |
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command_linux.go | ||
command_unsupported.go | ||
command_windows.go | ||
README.md | ||
reexec.go |
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.