exit_handler

Documentation

Index

• func AddExitFunc(f func()) func()
• func RunExitFuncs()

Functions

func AddExitFunc

func AddExitFunc(f func()) func()

AddExitFunc adds a given function to the list of functions that should return at exit. Its return value is the same function, wrapped in a sync.Once. If for some reason you want to call the handler before program exit, you can call the returned function.

func RunExitFuncs

func RunExitFuncs()

RunExitFuncs runs all the registered exit funcs. This function should be called at the end of main(), or whenever the program is calling os.Exit().