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moby--moby/pkg/reexec/command_unix.go

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//go:build freebsd || darwin
// +build freebsd darwin
package reexec // import "github.com/docker/docker/pkg/reexec"
import (
"os/exec"
)
// Self returns the path to the current process's binary.
// Uses os.Args[0].
func Self() string {
return naiveSelf()
}
// Command returns *exec.Cmd which has Path as current binary.
// For example if current binary is "docker" at "/usr/bin/", then cmd.Path will
// be set to "/usr/bin/docker".
func Command(args ...string) *exec.Cmd {
return &exec.Cmd{
Path: Self(),
Args: args,
}
}