Exemplos de is_data_file_module em C++ (Cpp)

Exemplo n.º 1

Arquivo: resource.c Projeto: AndreRH/wine

static inline NTSTATUS access_resource( HMODULE hmod, const IMAGE_RESOURCE_DATA_ENTRY *entry,
                                        void **ptr, ULONG *size )
#endif
{
    NTSTATUS status;

    __TRY
    {
        ULONG dirsize;

        if (!RtlImageDirectoryEntryToData( hmod, TRUE, IMAGE_DIRECTORY_ENTRY_RESOURCE, &dirsize ))
            status = STATUS_RESOURCE_DATA_NOT_FOUND;
        else
        {
            if (ptr)
            {
                if (is_data_file_module(hmod))
                {
                    HMODULE mod = (HMODULE)((ULONG_PTR)hmod & ~1);
                    *ptr = RtlImageRvaToVa( RtlImageNtHeader(mod), mod, entry->OffsetToData, NULL );
                }
                else *ptr = (char *)hmod + entry->OffsetToData;
            }
            if (size) *size = entry->Size;
            status = STATUS_SUCCESS;
        }
    }
    __EXCEPT_PAGE_FAULT
    {
        return GetExceptionCode();
    }
    __ENDTRY;
    return status;
}

Exemplo n.º 2

Arquivo: res.c Projeto: mutoso-mirrors/reactos

static NTSTATUS LdrpAccessResource( PVOID BaseAddress, IMAGE_RESOURCE_DATA_ENTRY *entry,
                                    void **ptr, ULONG *size )
#endif
{
    NTSTATUS status = STATUS_SUCCESS;

    _SEH2_TRY
    {
        ULONG dirsize;

        if (!RtlImageDirectoryEntryToData( BaseAddress, TRUE, IMAGE_DIRECTORY_ENTRY_RESOURCE, &dirsize ))
            status = STATUS_RESOURCE_DATA_NOT_FOUND;
        else
        {
            if (ptr)
            {
                if (is_data_file_module(BaseAddress))
                {
                    PVOID mod = (PVOID)((ULONG_PTR)BaseAddress & ~1);
                    *ptr = RtlImageRvaToVa( RtlImageNtHeader(mod), mod, entry->OffsetToData, NULL );
                }
                else *ptr = (char *)BaseAddress + entry->OffsetToData;
            }
            if (size) *size = entry->Size;
        }
    }
    _SEH2_EXCEPT(page_fault(_SEH2_GetExceptionCode()))
    {
        status = _SEH2_GetExceptionCode();
    }
    _SEH2_END;
    return status;
}

Exemplo n.º 3

Arquivo: pe_resource.c Projeto: NVIDIA/winex_lgpl

/**********************************************************************
 *	    PE_LoadResource
 */
HGLOBAL PE_LoadResource( HMODULE hmod, HRSRC hRsrc )
{
    DWORD offset;
    const void *base = get_module_base( hmod );

    if (!hRsrc || !base) return 0;

    offset = ((PIMAGE_RESOURCE_DATA_ENTRY)hRsrc)->OffsetToData;

    if (is_data_file_module(hmod))
        return (HANDLE)get_data_file_ptr( base, offset );
    else
        return (HANDLE)((char *)base + offset);
}

Exemplo n.º 4

Arquivo: pe_resource.c Projeto: NVIDIA/winex_lgpl

/**********************************************************************
 *  get_resdir
 *
 * Get the resource directory of a PE module
 */
static const IMAGE_RESOURCE_DIRECTORY* get_resdir( HMODULE hmod )
{
    const IMAGE_DATA_DIRECTORY *dir;
    const IMAGE_RESOURCE_DIRECTORY *ret = NULL;
    const void *base = get_module_base( hmod );

    if (base)
    {
        dir = &PE_HEADER(base)->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_RESOURCE];
        if (dir->Size && dir->VirtualAddress)
        {
            if (is_data_file_module(hmod)) ret = get_data_file_ptr( base, dir->VirtualAddress );
            else ret = (IMAGE_RESOURCE_DIRECTORY *)((char *)base + dir->VirtualAddress);
        }
    }
    return ret;
}