wrapper

package

v0.5.1 Latest Latest Go to latest Published: Jan 9, 2020 License: GPL-3.0 Imports: 17 Imported by: 0

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func FindActualProgram(prog string) (string, error)

FindActualProgram discovers the actual program that is wrapped on the PATH

type Wrapper struct {
	Program string

	Builder builder.Builder
	// contains filtered or unexported fields
}

Wrapper represents a wrapper to call a program

func NewWrapper(commandline []string, workdir string, logger *log.Logger, debug bool) (*Wrapper, error)

NewWrapper returns an instance of a Wrapper for the given command line

func (w *Wrapper) Exit()

func (w *Wrapper) Wrap()

Wrap calls the actual program to be wrapped and preserves output and return value