Re: NSFileManager: can't set group ID on 10.4

On Thu, Mar 26, 2009 at 6:56 PM, Sidney San Martín <s@xxxxxxxxxxxx> wrote:
> I'm using -[NSFileManager changeFileAttributes:atPath:] to change a file's
> user ID, group ID, and POSIX permissions. On my 10.5.6 machine, this works
> flawlessly, but on my 10.4.11 machine the group ID
> (NSFileGroupOwnerAccountID) does not change. It's the same executable,
> running as root in both cases.
> I haven't had a chance to do extensive testing yet, but want to put the
> question out there: why might this happen?

How are you creating the NSFileManager? +[NSFileManager
defaultManager] or alloc/init?

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