Function ExtSaveResourceToFile

Ext2Mgr/enumDisk.cpp:2925–2955

BOOL ExtSaveResourceToFile(UINT id, CHAR *target)
{
	HANDLE	handle;
	ULONG	bytes = 0;
    BOOL rc = FALSE;

    HRSRC   hr = FindResource(NULL, MAKEINTRESOURCE(id), RT_RCDATA);
    ULONG   size = SizeofResource(NULL, hr);
    HGLOBAL hg = LoadResource(NULL, hr);
    PVOID   data = LockResource(hg);

    if (!data)
        goto errorout;

	handle = CreateFile(target, GENERIC_READ | GENERIC_WRITE,
                        FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
		                CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
	if (handle == INVALID_HANDLE_VALUE) {
		goto errorout;
	}

    rc = WriteFile(handle, data, size, &bytes, NULL);
    if (rc)
        rc = (bytes == size);

	CloseHandle(handle);

errorout:

	return rc;
}

TCHAR *Ext2StrLastA(TCHAR *t, TCHAR *s);