You should read the docs and expect that some domains may require admin rights
or even possibly not be accessible by design.
From CFPreferences docs
Note that modification of some preferences domains (those not belonging to the
“Current User”) requires root privileges (or Admin privileges prior to OS X
v10.6)―see Authorization Services Programming Guide for information on how to
gain suitable privileges.
Sent from my iPhone
> On 2015/03/01, at 10:23, Juanjo Conti <jjco...@carouselapps.com> wrote:
>
> Sorry, my code is Swift. There is no @"strings".
>
>> On Sat, Feb 28, 2015 at 10:14 PM, Graham Cox <graham....@bigpond.com> wrote:
>>
>>
>>> On 1 Mar 2015, at 12:46 am, Juanjo Conti <jjco...@carouselapps.com>
>> wrote:
>>>
>>> This settings are not accesibles via NSUserDefaults but they are via CF.
>>>
>>> I was able to do this by code
>>>
>>> var moduleDict = CFPreferencesCopyAppValue("moduleDict",
>>> "com.apple.screensaver") as CFDictionary
>>>
>>> but when I try to get one value from that "dict" the program crash in
>> this
>>> line:
>>>
>>> var saverName = CFDictionaryGetValue(moduleDict, "moduleName")
>>>
>>
>>
>> You're trying to use a C string as a key, not a CFString. Try
>> @"moduleDict" instead.
>>
>>
>> --Graham
>>
>>
>>
>
>
> --
>
> Juanjo Conti <jjconti <http://goog_2023646312>@carouselapps.com
> <jjco...@carouselapps.com>>
>
> Software Engineer - Carousel Apps <https://carouselapps.com>
>
> --
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