Talk:Updating extensions for iOS 7

Discussion page of Updating extensions for iOS 7
Revision as of 18:31, 18 February 2014 by Britta (talk | contribs) (explain more?)

CPDistributeMessagingCenter deny mach-regisiter

I run a CPDistrubutedMessagingCenter in a sendbox app, but I got "deny mach-register" in console, and the messagingCenter doesn't work, how to deal with it? (User:Kingsword)

From rpetrich on IRC (see the IRC page for how to ask questions there): "you shouldn't be registering mach services in sandboxed apps; rocketbootstrap allows exposing services _to_ sandboxed apps, but can't allow exposing services _from_ sandboxed apps without exposing a very large security flaw". For more context, see under Updating extensions for iOS 7#Ongoing issues - there's a note for "CPDistributedMessagingCenter, XPC and other IPC methods built on top of bootstrap registered mach services don't work, you get deny lookup in the Xcode console." Britta (talk) 11:04, 17 February 2014 (PST)

I really feel sorry for my poor English, and I am a novice prmgrammer, but I want this to do something, in iOS6 it goes well, I want to know if there a way to do what I want to do in iOS7.(User:Kingsword)

Can you explain more about what you're trying to do, and any questions about the "Workaround" and "Usage notes" information about this on the wiki page? Also, IRC tends to be better for interactive help; feel free to join in there. :) Britta (talk) 10:31, 18 February 2014 (PST)