32 lines
588 B
C
32 lines
588 B
C
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// LazyInitializable.h
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#ifndef USERLAND_FS_LAZY_INITIALIZABLE_H
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#define USERLAND_FS_LAZY_INITIALIZABLE_H
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#include <OS.h>
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namespace UserlandFSUtil {
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class LazyInitializable {
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public:
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LazyInitializable();
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LazyInitializable(bool init);
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virtual ~LazyInitializable();
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status_t Access();
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status_t InitCheck() const;
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protected:
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virtual status_t FirstTimeInit() = 0;
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protected:
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status_t fInitStatus;
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sem_id fInitSemaphore;
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};
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} // namespace UserlandFSUtil
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using UserlandFSUtil::LazyInitializable;
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#endif // USERLAND_FS_LAZY_INITIALIZABLE_H
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