git-annex-gpl - git-annex without the AGPL

	Commit message (Collapse)	Author	Age
*	NotificationBroadcaster: Use SampleVars from SafeSemaphores instead of base	Ben Gamari	2012-10-05
\| \| \| \|	SampleVars from base are unsafe
*	add NotificationID to StatusR, and use it to block	Joey Hess	2012-07-28
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*	add derives needed for use with Yesod, and fix a bug	Joey Hess	2012-07-28
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*	add a newtype	Joey Hess	2012-07-28
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*	add a NotificationBroadcaster to DaemonStatus	Joey Hess	2012-07-28
\| \| \| \| \|	First use of it is to make the status checkpointer thread block until there is really a change to the status.
*	Focus today was writing a notification broadcaster.	Joey Hess	2012-07-28
	This is a way to send a notification to a set of clients, any of which can be blocked waiting for a new notification to arrive. A complication is that any number of clients may be be dead, and we don't want stale notifications for those clients to pile up and leak memory. It took me 3 tries to find the solution, which turns out to be simple: An array of SampleVars, one per client. Using SampleVars means that clients only see the most recent notification, but when the notification is just "the assistant's state changed somehow; display a refreshed rendering of it", that's sufficient.