5 Commits

Author	SHA1	Message	Date
Tony Asleson	61420309ee	lvmdbusd: Prevent stall when update thread gets exception ... If during the process of fetching current lvm state we experience an exception we fail to call set_result on the queued_requests we were processing. When this happens those threads block forever which causes the service to stall infinitely. Only clear the queued_requests after we have called set_result.	2017-06-02 12:39:04 -05:00
Tony Asleson	72a943f720	lvmdbusd: Long running operations use own thread ... Anything that ends up using polld will be done in a unique thread so that we don't hold off other operations from running concurrently.	2016-11-17 11:35:16 -06:00
Tony Asleson	fa444906bb	lvmdbusd: Use one thread to fetch state updates ... In preparation to have more than one thread issuing commands to lvm at the same time we need to serialize updates to the dbus state and retrieving the global lvm state. To achieve this we have one thread handling this with a thread safe queue taking and coalescing requests.	2016-11-17 11:35:16 -06:00
Tony Asleson	38dd79307a	lvmdbusd: Execute load in main thread ... We will fetch the lvm state in non-main thread and only process the new data with the main thread to prevent hanging the main thread event loop. ref. https://bugs.freedesktop.org/show_bug.cgi?id=98521	2016-11-02 16:38:49 -05:00
Alasdair G Kergon	5987562cf9	lvmdbus: Add new daemon.	2016-02-17 23:53:35 +00:00