Re: FSCatalogInfo randomness
Re: FSCatalogInfo randomness
- Subject: Re: FSCatalogInfo randomness
- From: Alastair Houghton <email@hidden>
- Date: Tue, 30 Oct 2007 14:36:22 +0000
On 30 Oct 2007, at 14:27, Uli Kusterer wrote:
What about checking the return values of these functions? Probably
one of them is returning some error that you aren't aware of, and
isHidden is then set based on arbitrary data in an un-initialized
FSCatalogInfo struct.
See <http://www.zathras.de/blog-carbon-for-the-cocoa-guy-
oserror.htm> for a description of how to interpret the return values
from FSGetCatalogInfo, FSPathMakeRef and LSCopyItemInfoForURL.
It isn't strictly speaking a Cocoa question, but---since you bring
that up---is there a function anywhere that will convert a Carbon
error number into a meaningful (NS-)string? Or a database, perhaps,
of OSStatus return codes? It'd be really handy to be able to look
them up quickly without playing the hunting-about-in-the-system-
headers game.
Kind regards,
Alastair.
--
http://alastairs-place.net
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden