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update(userspace): add method to clear rule loader state

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Once all rule files have been loaded, and all the rules have been compiled into filters and inserted in the engine rulesets, the loader definitions are maintained in memory without really being used. This commit adds a convenience method to clear the loader state and free-up some memory when engine consumers do not require such information in memory anymore.

Signed-off-by: Jason Dellaluce <jasondellaluce@gmail.com>
This commit is contained in:
Jason Dellaluce
2022-04-14 09:01:15 +00:00
committed by poiana
parent 30fb58ed48
commit e1a5427874
3 changed files with 17 additions and 0 deletions
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5
userspace/engine/falco_engine.cpp
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@@ -444,6 +444,11 @@ void falco_engine::clear_filters()
}
}
void falco_engine::clear_loader()
{
m_rule_loader.clear();
}
void falco_engine::set_sampling_ratio(uint32_t sampling_ratio)
{
m_sampling_ratio = sampling_ratio;