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Re: Debugging a user-space HAL plugin?
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Re: Debugging a user-space HAL plugin?


  • Subject: Re: Debugging a user-space HAL plugin?
  • From: Daniel Vollmer <email@hidden>
  • Date: Mon, 19 Nov 2012 22:58:01 +0100

Hello,

On 19 Nov 2012, at 11:41, Joel Reymont <email@hidden> wrote:

> 1) Edit Scheme -> Run -> Info
>
> Executable: coreaudiod
> Debug Process As: root
> Launch: Wait for coreaudiod to launch
>
> 2) launchctl remove com.apple.audio.coreaudiod
>
> 3) Run in XCode and then start coreaudiod using
>
> launchctl load /System/Library/LaunchDaemons/com.apple.audio.coreaudiod.plist

Thanks for this, I got it working with one caveat:
Your user account has to have administrator privileges for this to work. If you don't, you'll be asked to authenticate as an administrative user for debugging a root process (good), but after providing those coreaudiod either immediately exists, or Xcode doesn't wait correctly for it to launch (bad).
Slight shame, but I guess I'll live with my paranoid self and those privileges for now... ;)

Cheers for the pointer,
	Daniel.
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References: 
 >Debugging a user-space HAL plugin? (From: Daniel Vollmer <email@hidden>)
 >Re: Debugging a user-space HAL plugin? (From: Joel Reymont <email@hidden>)

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