open-consul/agent/exec/exec.go

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// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package exec
import (
"fmt"
"os/exec"
)
// Subprocess returns a command to execute a subprocess directly.
func Subprocess(args []string) (*exec.Cmd, error) {
if len(args) == 0 {
return nil, fmt.Errorf("need an executable to run")
}
return exec.Command(args[0], args[1:]...), nil
}