Re: Running C++ early in shutdown without an observer

2019-06-10 Thread David Teller
On 10/06/2019 10:28, Henri Sivonen wrote: >>> Observers are automatically cleaned up at XPCOM shutdown, so you >>> generally don't need to worry too much about them. That said, >>> nsIAsyncShutdown is really the way to go when possible. But it currently >>> requires an unfortunate amount of

Re: Running C++ early in shutdown without an observer

2019-06-10 Thread Henri Sivonen
On Fri, Jun 7, 2019 at 9:45 PM Chris Peterson wrote: > > On 6/7/2019 9:36 AM, Kris Maglione wrote: > > On Fri, Jun 07, 2019 at 09:18:38AM +0300, Henri Sivonen wrote: > >> For late shutdown cleanup, we have nsLayoutStatics::Shutdown(). Do we > >> have a similar method for running things as soon as

Re: Running C++ early in shutdown without an observer

2019-06-07 Thread Kris Maglione
On Fri, Jun 07, 2019 at 11:40:05AM -0700, Chris Peterson wrote: Note that on Android, you may never get an opportunity for a clean shutdown because the OS can kill your app at any time. I don't know what is the recommendation for shutdown activities on Android. The GeckoView team has had some

Re: Running C++ early in shutdown without an observer

2019-06-07 Thread David Teller
Even on Desktop, we needed to move some cleanup to startup, in case the process was killed by the OS. On 07/06/2019 20:40, Chris Peterson wrote: > On 6/7/2019 9:36 AM, Kris Maglione wrote: >> On Fri, Jun 07, 2019 at 09:18:38AM +0300, Henri Sivonen wrote: >>> For late shutdown cleanup, we have

Re: Running C++ early in shutdown without an observer

2019-06-07 Thread Chris Peterson
On 6/7/2019 9:36 AM, Kris Maglione wrote: On Fri, Jun 07, 2019 at 09:18:38AM +0300, Henri Sivonen wrote: For late shutdown cleanup, we have nsLayoutStatics::Shutdown(). Do we have a similar method for running things as soon as we've decided that the application is going to shut down? (I know

Re: Running C++ early in shutdown without an observer

2019-06-07 Thread Kris Maglione
On Fri, Jun 07, 2019 at 09:18:38AM +0300, Henri Sivonen wrote: For late shutdown cleanup, we have nsLayoutStatics::Shutdown(). Do we have a similar method for running things as soon as we've decided that the application is going to shut down? (I know there are observer topics, but I'm trying to

Re: Running C++ early in shutdown without an observer

2019-06-07 Thread David Teller
Have you looked at nsIAsyncShutdown? On 07/06/2019 08:18, Henri Sivonen wrote: > For late shutdown cleanup, we have nsLayoutStatics::Shutdown(). Do we > have a similar method for running things as soon as we've decided that > the application is going to shut down? > > (I know there are observer

Running C++ early in shutdown without an observer

2019-06-07 Thread Henri Sivonen
For late shutdown cleanup, we have nsLayoutStatics::Shutdown(). Do we have a similar method for running things as soon as we've decided that the application is going to shut down? (I know there are observer topics, but I'm trying to avoid having to create an observer object and to make sure that