5 Commits

Author	SHA1	Message	Date
Georgi Dimitrov	4ea4861398	Add a DeferExitHandler function ... Useful for running exit handlers in the same order as defer statements	2019-01-29 10:29:38 -08:00
Aaron.L.Xu	169c157a10	fix dead url for alt_exit.go	2017-02-08 19:18:14 +08:00
Aaron Greenlee	a283a10442	Improved documentation of Fatal Handlers	2016-07-15 22:56:31 -04:00
Aaron Greenlee	ff52e76f67	Go fmt alt exit addition	2016-06-24 10:24:56 -04:00
Aaron Greenlee	a7755c5c03	Enhanced fatal calls so exit handlers can be invoked ... While GO offers the ability to recover from panic there is no way to intercept an os.Exit event. To allow graceful shutdown and clean-up or programs which use Logrus to Fatal out I've borrowed ideas from the `atexit` package and enhanced Logrus. Usage: * When setting up the logger one call `RegisterExitHandler( func() {...} )` to add a handler that will be invoked for any `Fatal` call to the logger.	2016-06-24 10:23:56 -04:00