High CPU usage when show_age_threshold = -1#1164
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The show_age_threshold can be set to -1 to disable the feature that updates notifications with their age. In this scenario the queues_get_next_datachange may return -1 to indicate that there is no next wakeup time (e.g. when there are permanent / critical notifications). The code that calls queues_get_next_datachange should take this scenario into account and not schedule another timeout if -1 is returned.
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I included some slight refactoring to simplify the code a bit. If you don't like this then I can revert to just returning when |
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Thanks, looks good to me. The simplification makes sense to me as well |
This was referenced Apr 16, 2023
myme
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Apr 19, 2023
See: dunst-project/dunst#1164 This should be removed once this fix is in an upcoming release.
myme
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dunst-project/dunst#1164 has now been released as dunst v1.9.2 and there's no reason for running with my own patched version.
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The show_age_threshold can be set to -1 to disable the feature that updates notifications with their age.
In this scenario the
queues_get_next_datachangemay return -1 to indicate that there is no next wakeup time (e.g. when there are permanent / critical notifications).The code that calls
queues_get_next_datachangeshould take this scenario into account and not schedule another timeout if -1 is returned.Addresses #1163.