April 2016 - Darwin-kernel - lists.apple.com

Spotlight suggestion timeout
by Andrew Keller 21 Apr '16

21 Apr '16

_______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0

IOAudioEngine not started
by Matthieu Collette 21 Apr '16

21 Apr '16

_______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0

File system filter
by Jeff Schindler 15 Apr '16

15 Apr '16

_______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Null return address in backtrace
by Andrew Keller 08 Apr '16

08 Apr '16

_______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Null return address in backtrace
by Brian Bechtel 07 Apr '16

07 Apr '16

_______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0

Null return address in backtrace
by Andrew Keller 06 Apr '16

06 Apr '16

_______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Dispose of dispatch_semaphore?
by Jerry Krinock 04 Apr '16

04 Apr '16

> On 2016 Apr 03, at 06:43, Jamie Wood <eimaj79(a)hotmail.com> wrote: > > Use dispatch_release() on all dispatch objects in non-ARC code. Thank you, Jamie. With your tip I’ve now found that stated in Apple's Grand Central Dispatch (GCD) Reference > GCD Objects and Automatic Reference Counting. _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Dispose of dispatch_semaphore?
by Jamie Wood 03 Apr '16

03 Apr '16

Use dispatch_release() on all dispatch objects in non-ARC code. Jamie ________________________________________ From: darwin-kernel-bounces+eimaj79=hotmail.com(a)lists.apple.com <darwin-kernel-bounces+eimaj79=hotmail.com(a)lists.apple.com> on behalf of Jerry Krinock <jerry(a)ieee.org> Sent: Sunday, April 3, 2016 6:28 AM To: darwin-kernel(a)lists.apple.com Subject: Dispose of dispatch_semaphore? After replacing an old NSConditionLock with dispatch_semaphore_create(), dispatch_semaphore_wait(), and dispatch_semaphore_signal(), I was amazed at how easy this was. But maybe too easy. Does this semaphore not need to be disposed of or released in some way after I’m done with it? My old project is non-ARC. In the open-source code, there is a _dispatch_semaphore_dispose() but this is a private API, and seems to be invoked as a result of its membership in a magic struct of some kind. Does all of this stuff “just work” and I shouldn’t worry about it? Jerry _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/eimaj79%40hotmail.com This email sent to eimaj79(a)hotmail.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0

Dispose of dispatch_semaphore?
by Jerry Krinock 03 Apr '16

03 Apr '16

After replacing an old NSConditionLock with dispatch_semaphore_create(), dispatch_semaphore_wait(), and dispatch_semaphore_signal(), I was amazed at how easy this was. But maybe too easy. Does this semaphore not need to be disposed of or released in some way after I’m done with it? My old project is non-ARC. In the open-source code, there is a _dispatch_semaphore_dispose() but this is a private API, and seems to be invoked as a result of its membership in a magic struct of some kind. Does all of this stuff “just work” and I shouldn’t worry about it? Jerry _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

1 0