template<typename T> class raw_ptr { public: raw_ptr(const std::shared_ptr<T>& ptr) : ptr_(ptr.get()) #if !NDEBUG , weak_ptr_(ptr) #endif {} T* get() { #if !NDEBUG FML_CHECK(weak_ptr_.lock()); #endif return ptr_; } private: T* ptr_; #if !NDEBUG std::weak_ptr<...
When calling AddCompanyNewsItem, a raw pointer is created with new, that is passed to the function. Ownership of the pointer is silently taken inside the functions, which is not obvious at the calling site. Description MakeAdd.*NewsItemtake astd::unique_ptrfrom the start, so that the calle...
Moreover, as you’re using C++, it’s better to represent Unicode (UTF-16) strings using the std::wstring class instead of C-style raw pointers. So, you can define this much simpler C++ function to read a DWORD value from the registry: ...
Suppose I have a CMObject obj1 and I write CMObject obj2=obj1. The compiler invokes my copy constructor. This works fine in managed code where m_handle is gcroot<Object*>, but in native code m_handle is intptr_t, so the compiler copies the raw integer. Oops! You can't copy a ...
+ Sha256Update(&context, &mode, sizeof(mode_t)); + Sha256Update(&context, ctx_raw, strlen(ctx_raw) + 1); } - SHA1_HASH sha1_hash; - Sha1Finalise(&context, &sha1_hash); - memcpy(digest, sha1_hash.bytes, SHA1_HASH_SIZE); ...
A question for you all if you don't mind. I'm having trouble with VirtualAlloc.I typically allocate with VirtualAlloc as follows:void* p = VirtualAlloc(pAllocateAt, nAllocatedSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);Where nAllocatedSize is the size rounded to the nearest page size...
DTS_E_RAWDESTNOINPUTCOLUMNS DTS_E_RAWDESTWRONGEXTERNALMETADATAUSAGE DTS_E_RAWEXISTSCREATEONCE DTS_E_RAWFILECANTBUFFER DTS_E_RAWFILECANTOPEN DTS_E_RAWFILECANTOPENFORMETADATA DTS_E_RAWFILECANTOPENREAD DTS_E_RAWFILENAMEINVALID DTS_E_RAWFILENAMEREQUIRED DTS_E_RAWINVALIDACCESSMODE DTS_E_R...
There is also a writeRecordData() method, which takes a raw byte buffer instead of a RecordWriter. public synchronized void deleteRecord(String key) throws RecordsFileException, IOException { RecordHeader delRec = keyToRecordHeader(key); int currentNumRecords = getNumRecords(); if (getFileLen...
> the BufferObject just hold a C pointer back to their parent which is > the BufferData. > > The approach you are taking breaks this and will either result in > memory leaks and dangling pointers of force BufferObject to take a
I believe this creates ws:// instead of wss://. So I have been looking at tls connection but having a trouble figuring out how to set up NWParameters.tls. my goal is to create wss:// web socket server on MacOS. my init for my server is self.port = NWEndpoint.Port(rawValue: ...