// dllmain.cpp : 定义 DLL 应用程序的入口点。
#include "stdafx.h"
const char* g_szMouldPath = nullptr;

BOOL APIENTRY DllMain( HMODULE hModule,
                       DWORD  ul_reason_for_call,
                       LPVOID lpReserved
                     )
{
    switch (ul_reason_for_call)
    {
    case DLL_PROCESS_ATTACH:
    {
        char* pName = new char[MAX_PATH];
        if (GetModuleFileName(hModule, pName, MAX_PATH - 1))
        {
            g_szMouldPath = pName;
        }
        else
        {
            printf("\r\n Get mould path failed %d \r\n", GetLastError());
        }
    }
        break;
    case DLL_THREAD_ATTACH:
    case DLL_THREAD_DETACH:
        break;
    case DLL_PROCESS_DETACH:
    {
        if (g_szMouldPath)
        {
            delete g_szMouldPath;
            g_szMouldPath = nullptr;
        }
    }
        break;
    }
    return TRUE;
}