Thanks guys, I changed to NSDataReadingMappedAlways, since I will read just a little piece of data (which is generally really fast) is that ok, the crash risk is really low, so, I mean my software can live with that. --- Wilker Lúcio http://about.me/wilkerlucio/bio Kajabi Consultant +55 81 82556600
On Thu, Jul 21, 2011 at 5:30 PM, Greg Guerin <glgue...@amug.org> wrote: > Wilker wrote: > > Before Lion, it really works well and fast, even on Wifi external drive >> (through Airport Extreme), but now it get's really slow... I did some >> checks, and now its reading the entire file... instead of just read 128kb >> (start and end). Anyone have an ideia on why its happening now? And how to >> make it works as before on Snow Leopard? >> > > > You could use fopen(), fseek(), fread(), fclose(). > > Who knows, it might even be faster, since it doesn't have to call mmap(). > Worst case, you call mmap() yourself. > > -- GG > > ______________________________**_________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at > cocoa-dev-admins(at)lists.**apple.com<http://lists.apple.com> > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/**mailman/options/cocoa-dev/** > wilkerlucio%40gmail.com<http://lists.apple.com/mailman/options/cocoa-dev/wilkerlucio%40gmail.com> > > This email sent to wilkerlu...@gmail.com > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
