HRESULT StoreFusionInfo(IAssemblyName *pName, LPWSTR pszDir, DWORD *pdwFileSizeLow)
{
HRESULT hr = S_OK;
WCHAR pszFilePath[MAX_PATH+1];
PBYTE pMVID=NULL;
PBYTE pCustom=NULL;
LPWSTR pszCustomString=NULL;
LPWSTR pszURL=NULL;
LPWSTR pszDisplayName=NULL;
DWORD cbSize=0;
BOOL fRet = FALSE;
DWORD dwSize;
LPWSTR pszBuf=NULL;
HINI hIni=NULL;
if(( lstrlenW(pszDir) + lstrlenW(g_FusionInfoFile) + 1) >= MAX_PATH)
{
hr = HRESULT_FROM_WIN32(FUSION_E_INVALID_NAME);
goto exit;
}
StrCpy(pszFilePath, pszDir);
PathAddBackslash(pszFilePath);
StrCat(pszFilePath, g_FusionInfoFile);
if ((hIni = PAL_IniCreate()) == NULL)
{
hr = FusionpHresultFromLastError();
goto exit;
}
#define _WriteString(section, key, value) PAL_IniWriteString(hIni, section, key, value)
pszBuf = NEW(WCHAR[MAX_URL_LENGTH+1]);
if (!pszBuf)
{
hr = E_OUTOFMEMORY;
goto exit;
}
cbSize = 0;
if(FAILED(hr = NameObjGetWrapper(pName, ASM_NAME_MVID,
&pMVID, &cbSize)))
goto exit;
if(cbSize && (cbSize == MVID_LENGTH))
{
CParseUtils::BinToUnicodeHex(pMVID, cbSize, pszBuf);
pszBuf[MVID_LENGTH*2] = L'\0';
fRet = _WriteString(ASSEMBLY_INFO_STRING, MVID_KEY_STRING, pszBuf);
if (!fRet)
{
hr = FusionpHresultFromLastError();
goto exit;
}
}
cbSize = 0;
if(FAILED(hr = NameObjGetWrapper(pName, ASM_NAME_CUSTOM,
&pCustom, &cbSize)))
goto exit;
if(cbSize)
{
pszCustomString = (LPWSTR) pCustom;
fRet = _WriteString(ASSEMBLY_INFO_STRING, CUSTOM_BLOB_STRING, pszCustomString);
if (!fRet)
{
hr = FusionpHresultFromLastError();
goto exit;
}
}
else
{
// if there is no Custom Blob try storing URL.
cbSize = 0;
if(FAILED(hr = NameObjGetWrapper(pName, ASM_NAME_CODEBASE_URL, (LPBYTE*) &pszURL, &cbSize)))
goto exit;
if(cbSize)
{
fRet = _WriteString(ASSEMBLY_INFO_STRING, URL_STRING, pszURL);
if (!fRet)
{
hr = FusionpHresultFromLastError();
goto exit;
}
}
dwSize = 0;
hr = pName->GetDisplayName(NULL, &dwSize, 0);
if (hr != HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER)) {
ASSERT(0);
hr = E_UNEXPECTED;
goto exit;
}
pszDisplayName = NEW(WCHAR[dwSize]);
if (!pszDisplayName) {
hr = E_OUTOFMEMORY;
goto exit;
}
hr = pName->GetDisplayName(pszDisplayName, &dwSize, 0);
if (FAILED(hr)) {
goto exit;
}
cbSize = dwSize * sizeof(WCHAR);
if(cbSize)
{
fRet = _WriteString(ASSEMBLY_INFO_STRING, DISPLAY_NAME_STRING, pszDisplayName);
if (!fRet)
{
hr = FusionpHresultFromLastError();
goto exit;
}
}
}
if (!PAL_IniSave(hIni, pszFilePath, TRUE))
{
hr = FusionpHresultFromLastError();
goto exit;
}
{
DWORD dwSizeHigh=0;
*pdwFileSizeLow = 512; // hard-code info file size.
hr = GetFileSizeRoundedToCluster(INVALID_HANDLE_VALUE, pdwFileSizeLow, &dwSizeHigh);
}
exit:
if (hIni != NULL)
PAL_IniClose(hIni);
SAFEDELETEARRAY(pszBuf);
SAFEDELETEARRAY(pszDisplayName);
SAFEDELETEARRAY(pMVID);
SAFEDELETEARRAY(pCustom);
SAFEDELETEARRAY(pszURL);
return hr;
}
EXTERN_C
BOOL
PALAPI
PAL_SetConfigurationStringW(
IN BOOL bPerMachine,
IN LPCWSTR lpParameterName,
IN LPCWSTR lpParameterValue)
{
BOOL b;
HINI hIni = NULL;
WCHAR ConfigFileName[_MAX_PATH];
DWORD cch = sizeof(ConfigFileName)/sizeof(ConfigFileName[0]);
if (bPerMachine) {
b = PAL_GetMachineConfigurationDirectoryW(ConfigFileName, cch);
} else {
b = PAL_GetUserConfigurationDirectoryW(ConfigFileName, cch);
}
if (!b) {
goto LExit;
}
if (wcslen(ConfigFileName)+sizeof(CONFIG_FILE_NAME)/sizeof(WCHAR) >=
_MAX_PATH) {
// buffer would overflow
b = FALSE;
goto LExit;
}
wcscat(ConfigFileName, CONFIG_FILE_NAME);
hIni = PAL_IniCreate();
if (!hIni) {
b = FALSE;
goto LExit;
}
if (GetFileAttributesW(ConfigFileName) != 0xffffffff) {
b = PAL_IniLoad(hIni, ConfigFileName);
if (b == FALSE) {
goto LExit;
}
}
b = PAL_IniWriteString(hIni,
L"Rotor",
lpParameterName,
lpParameterValue);
if (b == FALSE) {
goto LExit;
}
b = PAL_IniSave(hIni, ConfigFileName, FALSE);
LExit:
if (hIni) {
PAL_IniClose(hIni);
}
return b;
}
