be83c11fb0
Signed-off-by: Daniel Nephin <dnephin@docker.com> Upstream-commit: 4f0d95fa6ee7f865597c03b9e63702cdcb0f7067 Component: engine
22 lines
475 B
Go
22 lines
475 B
Go
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.exe" at "C:\", then cmd.Path will
|
|
// be set to "C:\docker.exe".
|
|
func Command(args ...string) *exec.Cmd {
|
|
return &exec.Cmd{
|
|
Path: Self(),
|
|
Args: args,
|
|
}
|
|
}
|