Is it possible to relaunch an app when sandbox deployed?

Question

all,

I am having a need to relaunch my app. Googled and got two suggestions:
1. https://gist.github.com/2204627
got the lsboxd message directly.

2. http://13bold.com/tutorials/relaunching-your-application/
got LSOpenFromURLSpec() returned -10827 ... message

both of them are related to Sandbox.

I want to know, is there any way to relaunch my app with sandbox deployed? Thanks!

Answer 1

A sandboxed application can launch a new copy of itself using NSWorkspace's launchAppWithBundleIdentifier:; pass in options NSWorkspaceLaunchAsync, NSWorkspaceLaunchNewInstance to asynchronously create a new process running your app and after the call returns terminate the current process (or make the call as part of responding to a NSApplicationWillTerminateNotification).