获取dll编译时生成的pdb文件的名称

// ExtraPdbName.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。
//

#include <iostream>

#include <windows.h>
#include <cstdlib>
#include <cstdio>

struct PdbInfo
{
    DWORD     Signature;
    BYTE      Guid[16];
    DWORD     Age;
    char      PdbFileName[1];
};

int main(int argc, char* argv[])
{
    for (int i = 1; i < argc; ++i)
    {
        HMODULE module = ::LoadLibraryA(argv[i]);

        if (module == 0)
        {
            std::cout << "Failed load :" << argv[i] << std::endl;
            continue;
        }

        // Figure out where the executable is mapped in memory.
        uintptr_t base_pointer = (uintptr_t)module;

        // This is where the MZ...blah header lives (the DOS header)
        IMAGE_DOS_HEADER* dos_header = (IMAGE_DOS_HEADER*)base_pointer;

        // We want the PE header.
        IMAGE_FILE_HEADER* file_header = (IMAGE_FILE_HEADER*)(base_pointer + dos_header->e_lfanew + 4);

        // Straight after that is the optional header (which technically is optional, but in practice always there.)
        IMAGE_OPTIONAL_HEADER* opt_header = (IMAGE_OPTIONAL_HEADER*)(((char*)file_header) + sizeof(IMAGE_FILE_HEADER));

        // Grab the debug data directory which has an indirection to its data
        IMAGE_DATA_DIRECTORY* dir = &opt_header->DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG];

        // Convert that data to the right type.
        IMAGE_DEBUG_DIRECTORY* dbg_dir = (IMAGE_DEBUG_DIRECTORY*)(base_pointer + dir->VirtualAddress);

        // Check to see that the data has the right type
        if (IMAGE_DEBUG_TYPE_CODEVIEW == dbg_dir->Type)
        {
            PdbInfo* pdb_info = (PdbInfo*)(base_pointer + dbg_dir->AddressOfRawData);
            if (0 == memcmp(&pdb_info->Signature, "RSDS", 4))
            {
                printf("%s PDB path: %s
", argv[i], pdb_info->PdbFileName);
            }
        }
        
        ::FreeLibrary(module);
    }

    system("pause");
    
    return 0;
}