Witryna24 maj 2015 · It's not that the loader lock does anything to stop DllMain from calling LoadLibrary or even that the loader lock itself makes such a call unsafe. It is instead … Witryna12 sty 2009 · LoadLibraryEx來載入一個DLL,之後系統讓線程A來呼叫DLL中的DLLMain函數,並傳遞參數fdwReason值為 DLL_PROCESS_ATTACH,當DLL中的DLLMain處理完DLL_PROCESS_ATTACH通知後,線程就會從 LoadLibrary返回,繼續執行線程中LoadLibrary下面的代碼。 如果DLL中的DLLMain返回FALSE,說明初始 …
Some reasons not to do anything scary in your DllMain
Witryna22 wrz 2010 · Assume there are 2 entry points in the DLL called One and Two. Further assume the name of the DLL is MyDll.dll. The following would be the code to load the DLL and call One and Two one after the other. HMODULE hMod = LoadLibrary (L"MyDll.dll"); // DllMain, if available will be called now. Witryna29 gru 2024 · It must not call the LoadLibrary or LoadLibraryEx function (or a function that calls these functions), because this may create dependency loops in the DLL load order. This can result in a DLL being used before the system has executed its initialization code. instructions 1120s schedule b
Dynamic-Link Library Entry-Point Function - Win32 apps
WitrynaLoadLibrary can be used to load a library module into the address space of the process and return a handle that can be used in GetProcAddress to get the address of a DLL function. LoadLibrary can also be used to load other executable modules. Witryna27 sty 2004 · Suppose “middle” is the name of some intermediate DLL that is linked to your DLL. hinst = LoadLibrary (middle); pfn = GetProcAddress (hinst, … Witryna如果 DllMain返回TRUE,则 LoadLibrary将返回模块的句柄。如果 DllMain返回FALSE,则系统从进程地址空间卸载DLL,并且 LoadLibrary返回NULL。 模块句柄不是全局的或可继承的。一个进程调用 LoadLibrary不会产生另一个进程可以使用的句柄 - 例如,调用 GetProcAddress。 joans on the 3rd menu