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cscore: Change impl to only one singleton (#1398)

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This avoids a number of shutdown use-after-free races by controlling the
destruction order.  It also is a prerequisite to making the internal
interfaces mockable for unit testing.
This commit is contained in:
Peter Johnson
2018-10-31 20:22:58 -07:00
committed by GitHub
parent 1dec0393a1
commit e27d6d7bb8
28 changed files with 433 additions and 356 deletions
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14
cscore/src/main/native/cpp/UnlimitedHandleResource.h
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@@ -163,20 +163,6 @@ UnlimitedHandleResource<THandle, TStruct, typeValue, TMutex>::FindIf(F func) {
return std::make_pair(0, nullptr);
}
template <typename THandle, typename TStruct, int typeValue,
typename TMutex = wpi::mutex>
class StaticUnlimitedHandleResource
: public UnlimitedHandleResource<THandle, TStruct, typeValue, TMutex> {
public:
static StaticUnlimitedHandleResource& GetInstance() {
static StaticUnlimitedHandleResource instance;
return instance;
}
private:
StaticUnlimitedHandleResource() = default;
};
} // namespace cs
#endif // CSCORE_UNLIMITEDHANDLERESOURCE_H_