google/leveldb

Make background thread stoppable

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#863 aperta il 18 dic 2020

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enhancementhelp wanted

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Hi,

Current version of LevelDB has detached background thread that can't be stopped and each environment calls std::abort() in destructor. This behavior prevents using of LevelDB in plugin dlls that can be started and stopped when main application still runs.

I think it is better to allow background thread to finish tasks in queue and then exit, when environment is being destroyed. That will make database loadable and unloadable.

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