exitcode

package module

v0.20.2 Latest Latest Go to latest Published: Oct 2, 2020 License: MIT Imports: 3 Imported by: 40

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Go package to convert errors to exit codes

This section is empty.

This section is empty.

func Exit(err error)

Exit is a convenience function that calls os.Exit with the exit code associated with err.

func Get(err error) int

Get gets the exit code associated with an error. Cases:

nil or flag.ErrHelp => 0
errors implementing Coder => value returned by ExitCode
all other errors => 1

func Set(err error, code int) error

Set wraps an error in a Coder, setting its error code.

type Coder interface {
	error
	ExitCode() int
}

Coder is an interface to control what value Get returns.