diff options
Diffstat (limited to 'node/SharedPtr.hpp')
| -rw-r--r-- | node/SharedPtr.hpp | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/node/SharedPtr.hpp b/node/SharedPtr.hpp index aa03cf0b..2f0e50c9 100644 --- a/node/SharedPtr.hpp +++ b/node/SharedPtr.hpp @@ -76,8 +76,9 @@ public: * * @param ptr Naked pointer to assign */ - inline void setToUnsafe(T *ptr) + inline void set(T *ptr) { + zero(); ++ptr->__refCount; _ptr = ptr; } @@ -116,27 +117,13 @@ public: } /** - * Set this pointer to NULL if this is the only pointer holding the object - * - * @return True if object was deleted and SharedPtr is now NULL (or was already NULL) + * @return Number of references according to this object's ref count or 0 if NULL */ - inline bool reclaimIfWeak() + inline int references() { - if (_ptr) { - if (++_ptr->__refCount <= 2) { - if (--_ptr->__refCount <= 1) { - delete _ptr; - _ptr = (T *)0; - return true; - } else { - return false; - } - } else { - return false; - } - } else { - return true; - } + if (_ptr) + return _ptr->__refCount.load(); + return 0; } inline bool operator==(const SharedPtr &sp) const { return (_ptr == sp._ptr); } |