src: make nsolid::ThreadMetrics safer #37
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trevnorris
approved these changes
Dec 13, 2023
The current ThreadMetrics API is not easy to use safely because the `ThreadMetrics` instance needs to be alive while there is a pending `Update()` callback to be called. Change the API to use shared_ptr, as we define a new type `SharedThreadMetrics` as `std::shared_ptr<ThreadMetrics>`. This is a breaking change but considering previous API was completely unsafe and apparently there're still no consumers I think is a good change. PR-URL: #37 Reviewed-by: Trevor Norris <trev.norris@gmail.com>
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trevnorris
pushed a commit
that referenced
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Dec 19, 2023
The current ThreadMetrics API is not easy to use safely because the `ThreadMetrics` instance needs to be alive while there is a pending `Update()` callback to be called. Change the API to use shared_ptr, as we define a new type `SharedThreadMetrics` as `std::shared_ptr<ThreadMetrics>`. This is a breaking change but considering previous API was completely unsafe and apparently there're still no consumers I think is a good change. PR-URL: #37 Reviewed-by: Trevor Norris <trev.norris@gmail.com>
trevnorris
pushed a commit
that referenced
this pull request
Dec 19, 2023
The current ThreadMetrics API is not easy to use safely because the `ThreadMetrics` instance needs to be alive while there is a pending `Update()` callback to be called. Change the API to use shared_ptr, as we define a new type `SharedThreadMetrics` as `std::shared_ptr<ThreadMetrics>`. This is a breaking change but considering previous API was completely unsafe and apparently there're still no consumers I think is a good change. PR-URL: #37 Reviewed-by: Trevor Norris <trev.norris@gmail.com>
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The current ThreadMetrics API is not easy to use safely because the
ThreadMetricsinstance needs to be alive while there is a pendingUpdate()callback to be called. Change the API to use shared_ptr, as we define a new typeSharedThreadMetricsasstd::shared_ptr<ThreadMetrics>.This is a breaking change but considering previous API was completely
unsafe and apparently there're still no consumers I think is a good
change.