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
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
On Jul 21, 2011, at 1:01 PM, Wilker wrote:
> I updated to Lion yesterday, but I'm having an issue now with [NSData
> dataWithContentsOfFile]
> 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,
Please check the NSData.h header and Foundation release notes for Lion.
Because mapping files on non-local drives (which may be disconnected or removed
at any moment, resulting in a crash if you attempt to access parts of the file
that haven't been faulted in) is unsafe, NSData on Lion has chang
