bool Win32DllLoader::Load()
{
if (m_dllHandle != NULL)
return true;
CStdString strFileName = GetFileName();
CStdStringW strDllW;
g_charsetConverter.utf8ToW(CSpecialProtocol::TranslatePath(strFileName), strDllW);
m_dllHandle = LoadLibraryExW(strDllW.c_str(), NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
if (!m_dllHandle)
{
LPVOID lpMsgBuf;
DWORD dw = GetLastError();
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, dw, 0, (LPTSTR) &lpMsgBuf, 0, NULL );
CLog::Log(LOGERROR, "%s: Failed to load %s with error %d:%s", __FUNCTION__, CSpecialProtocol::TranslatePath(strFileName).c_str(), dw, lpMsgBuf);
LocalFree(lpMsgBuf);
return false;
}
// handle functions that the dll imports
if (NeedsHooking(strFileName.c_str()))
OverrideImports(strFileName);
else
bIsSystemDll = true;
return true;
}
bool Win32DllLoader::Load()
{
if (m_dllHandle != NULL)
return true;
CStdString strFileName = GetFileName();
CLog::Log(LOGDEBUG, "%s(%s)\n", __FUNCTION__, strFileName.c_str());
CStdStringW strDllW;
g_charsetConverter.utf8ToW(_P(strFileName), strDllW);
m_dllHandle = LoadLibraryExW(strDllW.c_str(), NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
if (!m_dllHandle)
{
CLog::Log(LOGERROR, "%s: Unable to load %s (%d)", __FUNCTION__, strFileName.c_str(), GetLastError());
return false;
}
// handle functions that the dll imports
if (NeedsHooking(strFileName.c_str()))
OverrideImports(strFileName);
else
bIsSystemDll = true;
return true;
}
bool Win32DllLoader::Load()
{
if (m_dllHandle != NULL)
return true;
std::string strFileName = GetFileName();
std::wstring strDllW;
g_charsetConverter.utf8ToW(CSpecialProtocol::TranslatePath(strFileName), strDllW, false, false, false);
m_dllHandle = LoadLibraryExW(strDllW.c_str(), NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
if (!m_dllHandle)
{
DWORD dw = GetLastError();
wchar_t* lpMsgBuf = NULL;
DWORD strLen = FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, dw, MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), (LPWSTR)&lpMsgBuf, 0, NULL);
if (strLen == 0)
strLen = FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, dw, MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL), (LPWSTR)&lpMsgBuf, 0, NULL);
if (strLen != 0)
{
std::string strMessage;
g_charsetConverter.wToUTF8(std::wstring(lpMsgBuf, strLen), strMessage);
CLog::Log(LOGERROR, "%s: Failed to load \"%s\" with error %lu: \"%s\"", __FUNCTION__, CSpecialProtocol::TranslatePath(strFileName).c_str(), dw, strMessage.c_str());
}
else
CLog::Log(LOGERROR, "%s: Failed to load \"%s\" with error %lu", __FUNCTION__, CSpecialProtocol::TranslatePath(strFileName).c_str(), dw);
LocalFree(lpMsgBuf);
return false;
}
// handle functions that the dll imports
if (NeedsHooking(strFileName.c_str()))
OverrideImports(strFileName);
else
bIsSystemDll = true;
return true;
}
