Toggle sidebar Toggle sidebar
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

macOS Temporary Directory (NSTemporaryDirectory)

M

mdeh

macrumors 6502
Original poster
A rather dumb but hopefully easy question.

Does the OS keep a TemporaryDirectory at all times.

So the call;

tempDir = NSTemporaryDirecory;

simply returns an existing Directory?


Once the programmer is done with this, does it have to be deleted?

Thanks
 
A quick look at the documentation indicates that this returns the user temporary items folder in /private/var/tmp/folders. This does not get erased on reboot, and is available to all processes running as that user. So you should create a directory inside that (or in /tmp if you want it to go away even if you crash) and then remove it at the end of your run.
 
larkost said:
A quick look at the documentation indicates that this returns the user temporary items folder in /private/var/tmp/folders. This does not get erased on reboot, and is available to all processes running as that user. So you should create a directory inside that (or in /tmp if you want it to go away even if you crash) and then remove it at the end of your run.
Click to expand...


Thanks larkost.

When you say "a quick look at the documentation", where exactly did you look. The documentation to a newbie can be pretty daunting.
 
You must log in or register to reply here.
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.
Top Bottom
Back