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windows-nt/Source/XPSP1/NT/ds/security/gina/snapins/ade/packages.cpp

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//+--------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1994 - 1998.
//
// File: packages.cpp
//
// Contents: Methods on CScopePane related to package deployment
// and maintenence of the various index and cross-reference
// structures.
//
// Classes:
//
// Functions: CopyPackageDetail
// FreePackageDetail
// GetMsiProperty
//
// History: 2-03-1998 stevebl Created
// 3-25-1998 stevebl Added GetMsiProperty
// 5-20-1998 RahulTh - Added DetectUpgrades for automatic upgrade
// detection
// - Added GetCapitalizedExt
//
//---------------------------------------------------------------------------
// UNDONE - put in exception handling for low memory conditions
#include "precomp.hxx"
// uncomment this line to get the old behavior of putting up an upgrade
// dialog for auto-detected upgrades
//#define SHOWDETECTEDUPGRADEDIALOG
//IMalloc * g_pIMalloc = NULL;
BOOL IsNullGUID (GUID *pguid)
{
return ( (pguid->Data1 == 0) &&
(pguid->Data2 == 0) &&
(pguid->Data3 == 0) &&
(pguid->Data4[0] == 0) &&
(pguid->Data4[1] == 0) &&
(pguid->Data4[2] == 0) &&
(pguid->Data4[3] == 0) &&
(pguid->Data4[4] == 0) &&
(pguid->Data4[5] == 0) &&
(pguid->Data4[6] == 0) &&
(pguid->Data4[7] == 0) );
}
void FreePlatformInfo(PLATFORMINFO * &ppiOut)
{
if (ppiOut)
{
OLESAFE_DELETE(ppiOut->prgPlatform);
OLESAFE_DELETE(ppiOut->prgLocale);
OLESAFE_DELETE(ppiOut);
}
}
HRESULT CopyPlatformInfo(PLATFORMINFO * &ppiOut, PLATFORMINFO * & ppiIn)
{
if (NULL == ppiIn)
{
ppiOut = NULL;
return S_OK;
}
UINT n;
ppiOut = (PLATFORMINFO *)OLEALLOC(sizeof(PLATFORMINFO));
if (!ppiOut)
{
goto out_of_memory;
}
memcpy(ppiOut, ppiIn, sizeof(PLATFORMINFO));
ppiOut->prgPlatform = NULL;
ppiOut->prgLocale = NULL;
n = ppiIn->cPlatforms;
if (n)
{
ppiOut->prgPlatform = (CSPLATFORM*) OLEALLOC(sizeof(CSPLATFORM) * n);
if (!ppiOut->prgPlatform)
{
goto out_of_memory;
}
memcpy(ppiOut->prgPlatform, ppiIn->prgPlatform, sizeof(CSPLATFORM) * n);
}
n = ppiIn->cLocales;
if (n)
{
ppiOut->prgLocale = (LCID *) OLEALLOC(sizeof(LCID) * n);
if (!ppiOut->prgLocale)
{
goto out_of_memory;
}
memcpy(ppiOut->prgLocale, ppiIn->prgLocale, sizeof(LCID) * n);
}
return S_OK;
out_of_memory:
FreePlatformInfo(ppiOut);
return E_OUTOFMEMORY;
}
void FreeActInfo(ACTIVATIONINFO * &paiOut)
{
if (paiOut)
{
if (paiOut->pClasses)
{
UINT n = paiOut->cClasses;
while (n--)
{
OLESAFE_DELETE(paiOut->pClasses[n].prgProgId);
}
OLESAFE_DELETE(paiOut->pClasses);
}
OLESAFE_DELETE(paiOut->prgInterfaceId);
OLESAFE_DELETE(paiOut->prgPriority);
if (paiOut->prgShellFileExt)
{
UINT n = paiOut->cShellFileExt;
while (n--)
{
OLESAFE_DELETE(paiOut->prgShellFileExt[n])
}
OLESAFE_DELETE(paiOut->prgShellFileExt);
}
OLESAFE_DELETE(paiOut->prgTlbId);
OLESAFE_DELETE(paiOut);
}
}
HRESULT CopyActInfo(ACTIVATIONINFO * & paiOut, ACTIVATIONINFO * & paiIn)
{
if (NULL == paiIn)
{
paiOut = NULL;
return S_OK;
}
UINT n;
paiOut = (ACTIVATIONINFO *) OLEALLOC(sizeof(ACTIVATIONINFO));
if (!paiOut)
{
goto out_of_memory;
}
memcpy(paiOut, paiIn, sizeof(ACTIVATIONINFO));
paiOut->prgInterfaceId = NULL;
paiOut->prgPriority = NULL;
paiOut->prgShellFileExt = NULL;
paiOut->prgTlbId = NULL;
paiOut->pClasses = NULL;
n = paiIn->cClasses;
paiOut->bHasClasses = paiIn->bHasClasses;
if (n)
{
paiOut->pClasses = (CLASSDETAIL *) OLEALLOC(sizeof(CLASSDETAIL) * n);
if (!paiOut->pClasses)
{
goto out_of_memory;
}
memcpy(paiOut->pClasses, paiIn->pClasses, sizeof(CLASSDETAIL) * n);
while (n--)
{
UINT n2 = paiIn->pClasses[n].cProgId;
if (n2)
{
paiOut->pClasses[n].prgProgId = (LPOLESTR *) OLEALLOC(sizeof(LPOLESTR) * n2);
if (!paiOut->pClasses[n].prgProgId)
{
goto out_of_memory;
}
while (n2--)
{
OLESAFE_COPYSTRING(paiOut->pClasses[n].prgProgId[n2], paiIn->pClasses[n].prgProgId[n2]);
}
}
}
}
n = paiIn->cShellFileExt;
if (n)
{
paiOut->prgPriority = (UINT *) OLEALLOC(sizeof(UINT) * n);
if (!paiOut->prgPriority)
{
goto out_of_memory;
}
memcpy(paiOut->prgPriority, paiIn->prgPriority, sizeof(UINT) * n);
paiOut->prgShellFileExt = (LPOLESTR *) OLEALLOC(sizeof(LPOLESTR) * n);
if (!paiOut->prgShellFileExt)
{
goto out_of_memory;
}
while (n--)
{
OLESAFE_COPYSTRING(paiOut->prgShellFileExt[n], paiIn->prgShellFileExt[n]);
}
}
n = paiIn->cInterfaces;
if (n)
{
paiOut->prgInterfaceId = (IID *) OLEALLOC(sizeof(IID) * n);
if (!paiOut->prgInterfaceId)
{
goto out_of_memory;
}
memcpy(paiOut->prgInterfaceId, paiIn->prgInterfaceId, sizeof(IID) * n);
}
n = paiIn->cTypeLib;
if (n)
{
paiOut->prgTlbId = (GUID *) OLEALLOC(sizeof(GUID) * n);
if (!paiOut->prgTlbId)
{
goto out_of_memory;
}
memcpy(paiOut->prgTlbId, paiIn->prgTlbId, sizeof(GUID) * n);
}
return S_OK;
out_of_memory:
FreeActInfo(paiOut);
return E_OUTOFMEMORY;
}
void FreeInstallInfo(INSTALLINFO * &piiOut)
{
if (piiOut)
{
if (piiOut->prgUpgradeInfoList)
{
UINT n = piiOut->cUpgrades;
while (n--)
{
OLESAFE_DELETE(piiOut->prgUpgradeInfoList[n].szClassStore);
}
OLESAFE_DELETE(piiOut->prgUpgradeInfoList);
}
OLESAFE_DELETE(piiOut->pClsid);
OLESAFE_DELETE(piiOut->pszScriptPath);
OLESAFE_DELETE(piiOut->pszSetupCommand);
OLESAFE_DELETE(piiOut->pszUrl);
OLESAFE_DELETE(piiOut);
}
}
HRESULT CopyInstallInfo(INSTALLINFO * & piiOut, INSTALLINFO * & piiIn)
{
ULONG n;
if (NULL == piiIn)
{
piiOut = NULL;
return S_OK;
}
piiOut = (INSTALLINFO *) OLEALLOC(sizeof(INSTALLINFO));
if (!piiOut)
{
goto out_of_memory;
}
memcpy(piiOut, piiIn, sizeof(INSTALLINFO));
piiOut->pClsid = NULL;
piiOut->prgUpgradeInfoList = NULL;
piiOut->pszScriptPath = NULL;
piiOut->pszSetupCommand = NULL;
piiOut->pszUrl = NULL;
OLESAFE_COPYSTRING(piiOut->pszScriptPath, piiIn->pszScriptPath);
OLESAFE_COPYSTRING(piiOut->pszSetupCommand, piiIn->pszSetupCommand);
OLESAFE_COPYSTRING(piiOut->pszUrl, piiIn->pszUrl);
if (piiIn->pClsid)
{
piiOut->pClsid = (GUID *) OLEALLOC(sizeof(GUID));
if (!piiOut->pClsid)
{
goto out_of_memory;
}
memcpy(piiOut->pClsid, piiIn->pClsid, sizeof(GUID));
}
n = piiIn->cUpgrades;
if (n)
{
piiOut->prgUpgradeInfoList = (UPGRADEINFO *) OLEALLOC(sizeof(UPGRADEINFO) * n);
if (!piiOut->prgUpgradeInfoList)
{
goto out_of_memory;
}
memcpy(piiOut->prgUpgradeInfoList, piiIn->prgUpgradeInfoList, sizeof(UPGRADEINFO) * n);
while (n--)
{
OLESAFE_COPYSTRING(piiOut->prgUpgradeInfoList[n].szClassStore, piiIn->prgUpgradeInfoList[n].szClassStore);
}
}
return S_OK;
out_of_memory:
FreeInstallInfo(piiOut);
return E_OUTOFMEMORY;
}
void InternalFreePackageDetail(PACKAGEDETAIL * &ppdOut)
{
if (ppdOut)
{
FreeActInfo(ppdOut->pActInfo);
FreePlatformInfo(ppdOut->pPlatformInfo);
FreeInstallInfo(ppdOut->pInstallInfo);
OLESAFE_DELETE(ppdOut->pszPackageName);
OLESAFE_DELETE(ppdOut->pszPublisher);
if (ppdOut->pszSourceList)
{
UINT n = ppdOut->cSources;
while (n--)
{
OLESAFE_DELETE(ppdOut->pszSourceList[n]);
}
OLESAFE_DELETE(ppdOut->pszSourceList);
}
OLESAFE_DELETE(ppdOut->rpCategory);
}
}
HRESULT CopyPackageDetail(PACKAGEDETAIL * & ppdOut, PACKAGEDETAIL * & ppdIn)
{
ULONG n;
if (NULL == ppdIn)
{
ppdOut = NULL;
return S_OK;
}
ppdOut = new PACKAGEDETAIL;
if (!ppdOut)
{
goto out_of_memory;
}
memcpy(ppdOut, ppdIn, sizeof(PACKAGEDETAIL));
ppdOut->pActInfo = NULL;
ppdOut->pInstallInfo = NULL;
ppdOut->pPlatformInfo = NULL;
ppdOut->pszPackageName = NULL;
ppdOut->pszPublisher = NULL;
ppdOut->pszSourceList = NULL;
ppdOut->rpCategory = NULL;
OLESAFE_COPYSTRING(ppdOut->pszPackageName, ppdIn->pszPackageName);
n = ppdIn->cSources;
if (n)
{
ppdOut->pszSourceList = (LPOLESTR *) OLEALLOC(sizeof(LPOLESTR) * n);
if (!ppdOut->pszSourceList)
{
goto out_of_memory;
}
while (n--)
{
OLESAFE_COPYSTRING(ppdOut->pszSourceList[n], ppdIn->pszSourceList[n]);
}
}
n = ppdIn->cCategories;
if (n)
{
ppdOut->rpCategory = (GUID *)OLEALLOC(sizeof(GUID) * n);
if (!ppdOut->rpCategory)
{
goto out_of_memory;
}
memcpy(ppdOut->rpCategory, ppdIn->rpCategory, sizeof(GUID) * n);
}
if FAILED(CopyActInfo(ppdOut->pActInfo, ppdIn->pActInfo))
goto out_of_memory;
if FAILED(CopyPlatformInfo(ppdOut->pPlatformInfo, ppdIn->pPlatformInfo))
goto out_of_memory;
if FAILED(CopyInstallInfo(ppdOut->pInstallInfo, ppdIn->pInstallInfo))
goto out_of_memory;
return S_OK;
out_of_memory:
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_GENERAL_ERROR, E_OUTOFMEMORY);
InternalFreePackageDetail(ppdOut);
if (ppdOut)
delete ppdOut;
return E_OUTOFMEMORY;
}
void FreePackageDetail(PACKAGEDETAIL * & ppd)
{
if (ppd)
{
ReleasePackageDetail(ppd);
delete ppd;
ppd = NULL;
}
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::GetUniquePackageName
//
// Synopsis: Returns a unique package name.
//
// Arguments: [sz] - [in] the name of the package
// [out] the new name, guaranteed unique on this cs
//
// History: 1-23-1998 stevebl Created
//
// Notes: First the input name is checked for uniqueness. If it is
// already unique it is returned unchanged. If it is not
// unique then a new name is formed by adding " (2)" to the end
// of the string, then " (3)" and " (4)" and so on until a
// unique name is found.
//
// If you don't want a number appended to the name, nHint must
// be 1.
//
// The value passed back in nHint will be the seed for the
// next try.
//
//---------------------------------------------------------------------------
void CScopePane::GetUniquePackageName(CString szRoot, CString &szOut, int &nHint)
{
map<MMC_COOKIE, CAppData>::iterator i;
set<CString> sNames;
int cch = szRoot.GetLength();
for (i=m_AppData.begin(); i != m_AppData.end(); i++)
{
// As an optimization, I'm only going to add names that might match
// this one to the set.
LPOLESTR szName = i->second.m_pDetails->pszPackageName;
if ((0 == wcsncmp(szRoot, szName, cch)) && (i->second.m_fVisible))
sNames.insert(szName);
}
szOut = szRoot;
if (nHint++ == 1) // try the first name
{
if (sNames.end() == sNames.find(szOut))
return;
}
// now check for a match
do
{
szOut.Format(L"%s (%i)", (LPCTSTR)szRoot, nHint++);
if (sNames.end() == sNames.find(szOut))
{
// we are unique
return;
}
// try a different name
} while (TRUE);
}
//+--------------------------------------------------------------------------
//
// Member: CScopePand::GetDeploymentType
//
// Synopsis:
//
// Arguments: [szPackagePath] -
// [lpFileTitle] -
//
// Returns:
//
// Modifies:
//
// Derivation:
//
// History: 6-29-1998 stevebl Created
//
// Notes:
//
//---------------------------------------------------------------------------
HRESULT CScopePane::GetDeploymentType(PACKAGEDETAIL * ppd, BOOL & fShowPropertySheet)
{
INSTALLINFO * pii = ppd->pInstallInfo;
if (m_ToolDefaults.fUseWizard)
{
CDeployApp dlgDeployApp;
// Turn on theme'ing for the dialog by activating the theme context
CThemeContextActivator themer;
dlgDeployApp.m_fMachine = m_fMachine;
dlgDeployApp.m_fCrappyZaw = pii->PathType == SetupNamePath;
if (IDCANCEL == dlgDeployApp.DoModal())
{
return E_FAIL;
}
switch (dlgDeployApp.m_iDeployment)
{
default:
case 0: //published
pii->dwActFlags = ACTFLG_Published | ACTFLG_UserInstall | ACTFLG_OnDemandInstall;
break;
case 1: // assigned
pii->dwActFlags = ACTFLG_Assigned | ACTFLG_UserInstall | ACTFLG_OnDemandInstall;
break;
case 3: // disabled
pii->dwActFlags = 0;
break;
case 2: // custom
if (m_fMachine)
{
pii->dwActFlags = ACTFLG_Assigned | ACTFLG_UserInstall | ACTFLG_OnDemandInstall;
}
else
{
pii->dwActFlags = ACTFLG_Published | ACTFLG_UserInstall | ACTFLG_OnDemandInstall;
}
fShowPropertySheet = TRUE;
}
}
else
{
switch (m_ToolDefaults.NPBehavior)
{
default:
case NP_PUBLISHED:
if (!m_fMachine)
{
pii->dwActFlags = ACTFLG_Published | ACTFLG_UserInstall | ACTFLG_OnDemandInstall;
break;
}
case NP_ASSIGNED:
if (pii->PathType != SetupNamePath)
{
pii->dwActFlags = ACTFLG_Assigned | ACTFLG_UserInstall | ACTFLG_OnDemandInstall;
}
else
{
// Crappy ZAW app.. force it to be published.
pii->dwActFlags = ACTFLG_Published | ACTFLG_UserInstall | ACTFLG_OnDemandInstall;
}
break;
case NP_DISABLED:
pii->dwActFlags = 0;
break;
}
if (m_ToolDefaults.fCustomDeployment)
{
fShowPropertySheet = TRUE;
}
}
return S_OK;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::DeployPackage
//
// Synopsis:
//
// Arguments: [hr] -
// [hr] -
//
// Returns:
//
// Modifies:
//
// Derivation:
//
// History: 6-29-1998 stevebl Created
//
// Notes:
//
//---------------------------------------------------------------------------
HRESULT CScopePane::DeployPackage(PACKAGEDETAIL * ppd, BOOL fShowPropertySheet)
{
CHourglass hourglass;
INSTALLINFO * pii = ppd->pInstallInfo;
HRESULT hr = S_OK;
hr = PrepareExtensions(*ppd);
if (SUCCEEDED(hr))
{
DWORD dwRememberFlags;
// put the entry in the class store
if (fShowPropertySheet)
{
dwRememberFlags = pii->dwActFlags;
pii->dwActFlags = 0; // disabled state
}
if (!m_pIClassAdmin)
{
hr = GetClassStore(TRUE);
if (FAILED(hr))
{
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_NOCLASSSTORE_ERROR, hr);
DebugMsg((DM_WARNING, TEXT("GetClassStore failed with 0x%x"), hr));
}
}
if (SUCCEEDED(hr))
{
hr = m_pIClassAdmin->AddPackage(ppd, &ppd->pInstallInfo->PackageGuid);
if (FAILED(hr))
{
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_ADDPACKAGE_ERROR, hr, ppd->pszPackageName);
DebugMsg((DM_WARNING, TEXT("AddPackage failed with 0x%x"), hr));
}
}
if (FAILED(hr))
{
return hr;
}
if (fShowPropertySheet)
{
pii->dwActFlags = dwRememberFlags; // restore state
}
}
if (SUCCEEDED(hr))
{
CString szCSPath;
hr = GetClassStoreName(szCSPath, FALSE);
if (FAILED(hr))
{
DebugMsg((DM_WARNING, TEXT("GetClassStoreName failed with 0x%x"), hr));
return hr;
}
CAppData data;
hr = CopyPackageDetail(data.m_pDetails, ppd);
if (FAILED(hr))
{
DebugMsg((DM_WARNING, TEXT("CopyPackageDetail failed with 0x%x"), hr));
return hr;
}
data.InitializeExtraInfo();
m_lLastAllocated++;
// make sure that m_lLastAllocated hasn't already been used
while (m_AppData.end() != m_AppData.find(m_lLastAllocated))
{
m_lLastAllocated++;
}
data.m_fVisible = FALSE;
m_AppData[m_lLastAllocated] = data;
BOOL fAddOk = TRUE;
// The admin has said he wants to do a "custom" deployment.
if (fShowPropertySheet)
{
HRESULT hr; // errors that happen while setting up
// the property sheets are NOT to be
// reported as deployment errors.
MMC_COOKIE cookie = m_lLastAllocated;
PROPSHEETHEADER psh;
memset(&psh, 0, sizeof(psh));
psh.dwSize = sizeof(psh);
psh.dwFlags = PSH_NOAPPLYNOW | PSH_PROPTITLE;
psh.pszCaption = m_AppData[m_lLastAllocated].m_pDetails->pszPackageName;
int nPage = 0;
HPROPSHEETPAGE rgPages[6];
psh.phpage = rgPages;
//
// Create the Product property page
//
CProduct prpProduct;
prpProduct.m_fPreDeploy = TRUE;
prpProduct.m_pData = &m_AppData[m_lLastAllocated];
prpProduct.m_cookie = cookie;
prpProduct.m_pScopePane = this;
prpProduct.m_pAppData = &m_AppData;
prpProduct.m_pIGPEInformation = m_pIGPEInformation;
prpProduct.m_fMachine = m_fMachine;
prpProduct.m_fRSOP = m_fRSOP;
// no longer need to marshal this interface, just set it
prpProduct.m_pIClassAdmin = m_pIClassAdmin;
m_pIClassAdmin->AddRef();
rgPages[nPage++] = CreateThemedPropertySheetPage(&prpProduct.m_psp);
//
// Create the Depeployment property page
//
CDeploy prpDeploy;
prpDeploy.m_fPreDeploy = TRUE;
prpDeploy.m_pData = &m_AppData[m_lLastAllocated];
prpDeploy.m_cookie = cookie;
prpDeploy.m_fMachine = m_fMachine;
prpDeploy.m_fRSOP = m_fRSOP;
prpDeploy.m_pScopePane = this;
#if 0
prpDeploy.m_pIGPEInformation = m_pIGPEInformation;
#endif
// no longer need to marshal this interface, just set it
prpDeploy.m_pIClassAdmin = m_pIClassAdmin;
m_pIClassAdmin->AddRef();
rgPages[nPage++] = CreateThemedPropertySheetPage(&prpDeploy.m_psp);
CUpgradeList prpUpgradeList;
if (pii->PathType != SetupNamePath)
{
//
// Create the upgrades property page
//
prpUpgradeList.m_pData = &m_AppData[m_lLastAllocated];
prpUpgradeList.m_cookie = cookie;
prpUpgradeList.m_pScopePane = this;
prpUpgradeList.m_fPreDeploy = TRUE;
prpUpgradeList.m_fMachine = m_fMachine;
prpUpgradeList.m_fRSOP = m_fRSOP;
#if 0
prpUpgradeList.m_pIGPEInformation = m_pIGPEInformation;
#endif
// no longer need to marshal the interface, just set it
prpUpgradeList.m_pIClassAdmin = m_pIClassAdmin;
m_pIClassAdmin->AddRef();
rgPages[nPage++] = CreateThemedPropertySheetPage(&prpUpgradeList.m_psp);
}
//
// make sure we have an up-to-date categories list
//
ClearCategories();
hr = CsGetAppCategories(&m_CatList);
if (FAILED(hr))
{
// report it
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_GETCATEGORIES_ERROR, hr, NULL);
// Since failure only means the categories list will be
// empty, we'll proceed as if nothing happened.
hr = S_OK;
}
//
// Create the Category property page
//
CCategory prpCategory;
prpCategory.m_pData = &m_AppData[m_lLastAllocated];
prpCategory.m_cookie = cookie;
prpCategory.m_pCatList = &m_CatList;
prpCategory.m_fRSOP = m_fRSOP;
prpCategory.m_fPreDeploy = TRUE;
// no longer need to marshal this interface, just set it
prpCategory.m_pIClassAdmin = m_pIClassAdmin;
m_pIClassAdmin->AddRef();
rgPages[nPage++] = CreateThemedPropertySheetPage(&prpCategory.m_psp);
CXforms prpXforms;
if (pii->PathType != SetupNamePath)
{
//
// Create the Xforms property page
//
prpXforms.m_fPreDeploy = TRUE;
prpXforms.m_pData = &m_AppData[m_lLastAllocated];
prpXforms.m_cookie = cookie;
prpXforms.m_pScopePane = this;
// no longer need to marshal the interface, just set it
prpXforms.m_pIClassAdmin = m_pIClassAdmin;
m_pIClassAdmin->AddRef();
rgPages[nPage++] = CreateThemedPropertySheetPage(&prpXforms.m_psp);
}
//
// Create the security property page
//
CString szPath;
hr = GetPackageDSPath(szPath, m_AppData[m_lLastAllocated].m_pDetails->pszPackageName);
if (SUCCEEDED(hr))
{
LPSECURITYINFO pSI;
hr = DSCreateISecurityInfoObject(szPath,
NULL,
0,
&pSI,
NULL,
NULL,
0);
if (SUCCEEDED(hr))
{
rgPages[nPage++] = CreateSecurityPage(pSI);
pSI->Release();
}
else
{
DebugMsg((DM_WARNING, TEXT("DSCreateISecurityInfoObject failed with 0x%x"), hr));
}
}
else
{
DebugMsg((DM_WARNING, TEXT("GetPackageDSPath failed with 0x%x"), hr));
}
psh.nPages = nPage;
psh.hwndParent = m_hwndMainWindow;
if (IDOK != PropertySheet(&psh))
{
fAddOk = FALSE;
RemovePackage(cookie, FALSE, TRUE);
}
else
{
// Make sure that the package is deployed with the proper
// deployment type
hr = m_pIClassAdmin->ChangePackageProperties(m_AppData[m_lLastAllocated].m_pDetails->pszPackageName,
NULL,
&m_AppData[m_lLastAllocated].m_pDetails->pInstallInfo->dwActFlags,
NULL,
NULL,
NULL,
NULL);
if (SUCCEEDED(hr))
{
if (FAILED(m_pIGPEInformation->PolicyChanged(m_fMachine, TRUE, &guidExtension,
m_fMachine ? &guidMachSnapin
: &guidUserSnapin )))
{
ReportPolicyChangedError(m_hwndMainWindow);
}
}
}
}
if (fAddOk)
{
set <CResultPane *>::iterator i;
for (i = m_sResultPane.begin(); i != m_sResultPane.end(); i++)
{
RESULTDATAITEM resultItem;
memset(&resultItem, 0, sizeof(resultItem));
if ((*i)->_fVisible)
{
resultItem.mask = RDI_STR | RDI_IMAGE | RDI_PARAM;
resultItem.str = MMC_CALLBACK;
resultItem.nImage = m_AppData[m_lLastAllocated].GetImageIndex(this);
resultItem.lParam = m_lLastAllocated;
hr = (*i)->m_pResult->InsertItem(&resultItem);
}
// The following code must be excecuted wheather the InsertItem
// call succeeds or not.
// There are legitimate cases when InsertItem will fail. For
// instance, if the scope pane is being shown, but not the
// result pane.
m_AppData[m_lLastAllocated].m_fVisible = TRUE;
m_AppData[m_lLastAllocated].m_itemID = resultItem.itemID;
InsertExtensionEntry(m_lLastAllocated, m_AppData[m_lLastAllocated]);
if (m_pFileExt)
{
m_pFileExt->SendMessage(WM_USER_REFRESH, 0, 0);
}
InsertUpgradeEntry(m_lLastAllocated, m_AppData[m_lLastAllocated]);
m_UpgradeIndex[GetUpgradeIndex(m_AppData[m_lLastAllocated].m_pDetails->pInstallInfo->PackageGuid)] = m_lLastAllocated;
// if this is an upgrade, set icons for upgraded apps to
// the proper icon and refresh any open property sheets
UINT n = m_AppData[m_lLastAllocated].m_pDetails->pInstallInfo->cUpgrades;
while (n--)
{
map<CString, MMC_COOKIE>::iterator i = m_UpgradeIndex.find(GetUpgradeIndex(m_AppData[m_lLastAllocated].m_pDetails->pInstallInfo->prgUpgradeInfoList[n].PackageGuid));
if (i != m_UpgradeIndex.end())
{
if (m_AppData[i->second].m_pUpgradeList)
{
m_AppData[i->second].m_pUpgradeList->SendMessage(WM_USER_REFRESH, 0, 0);
}
}
}
if ((*i)->_fVisible)
{
if (SUCCEEDED(hr))
{
(*i)->m_pResult->SetItem(&resultItem);
(*i)->m_pResult->Sort((*i)->m_nSortColumn, (*i)->m_dwSortOptions, -1);
}
else
{
DebugMsg((DM_WARNING, TEXT("InsertItem failed with 0x%x"), hr));
hr = S_OK;
}
}
}
}
}
return hr;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::AddZAPPackage
//
// Synopsis:
//
// Arguments: [szPackagePath] -
// [lpFileTitle] -
//
// Returns:
//
// Modifies:
//
// Derivation:
//
// History: 6-29-1998 stevebl Created
//
// Notes:
//
//---------------------------------------------------------------------------
HRESULT CScopePane::AddZAPPackage(LPCOLESTR szPackagePath, LPCOLESTR lpFileTitle)
{
CHourglass hourglass;
HRESULT hr = E_FAIL;
OLECHAR szBuffer[1024];
OLECHAR * sz = szBuffer;
CString szFriendlyName;
CString szUniqueFriendlyName;
int nHint = 1;
DWORD dw = GetPrivateProfileString(
L"Application",
L"FriendlyName",
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (0 == dw)
{
// either bogus FriendlyName or no setup command, both of which are fatal
goto bad_script;
}
szFriendlyName = sz; // save this for later
dw = GetPrivateProfileString(
L"Application",
L"SetupCommand",
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (0 == dw)
{
// either bogus file or no setup command, both of which are fatal
bad_script:
{
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_BADZAP_ERROR, HRESULT_FROM_WIN32(dw), lpFileTitle);
TCHAR szBuffer[256];
::LoadString(ghInstance, IDS_ADDFAILED_ZAP, szBuffer, 256);
m_pConsole->MessageBox(szBuffer,
lpFileTitle,
MB_OK | MB_ICONEXCLAMATION, NULL);
}
return E_FAIL;
}
INSTALLINFO * pii = NULL;
PLATFORMINFO * ppi = NULL;
ACTIVATIONINFO * pai = NULL;
PACKAGEDETAIL *ppd = new PACKAGEDETAIL;
if (!ppd)
{
goto out_of_memory;
}
memset(ppd, 0, sizeof(PACKAGEDETAIL));
pii = (INSTALLINFO *) OLEALLOC(sizeof(INSTALLINFO));
ppd->pInstallInfo = pii;
if (!pii)
{
goto out_of_memory;
}
memset(pii, 0, sizeof(INSTALLINFO));
ppi = (PLATFORMINFO *) OLEALLOC(sizeof(PLATFORMINFO));
ppd->pPlatformInfo = ppi;
if (!ppi)
{
goto out_of_memory;
}
memset(ppi, 0, sizeof(PLATFORMINFO));
pai = (ACTIVATIONINFO *) OLEALLOC(sizeof(ACTIVATIONINFO));
ppd->pActInfo = pai;
if (!pai)
{
goto out_of_memory;
}
else
{
memset(pai, 0, sizeof(ACTIVATIONINFO));
pai->bHasClasses = ! m_ToolDefaults.fExtensionsOnly;
// Munge the setup path.
// surround the path in quotes to be sure that spaces are dealt
// with properly
CString szPath = L'"';
szPath += szPackagePath;
// strip off the package name
int ich = szPath.ReverseFind(L'\\');
// check for either slash symbol (just in case)
int ich2 = szPath.ReverseFind(L'/');
if (ich2 > ich)
{
ich = ich2;
}
if (ich >= 0)
{
szPath = szPath.Left(ich + 1); // keep the path separator
}
// merge it with the setup command string
BOOL fNeedQuote = TRUE;
if (sz[0] == L'"')
{
// remember that we had a leading quote (no need to insert a quote)
// and strip it off
sz++;
fNeedQuote = FALSE;
}
while (sz[0])
{
if (sz[0] == L'.' && sz[1] == L'.' && (sz[2] == L'/' || sz[2] == L'\\'))
{
// strip off the last path element
// First strip off the path separator (the one we kept previously)
szPath = szPath.Left(ich);
// now find the symbol
ich = szPath.ReverseFind(L'\\');
// check for either slash symbol (just in case)
ich2 = szPath.ReverseFind(L'/');
if (ich2 > ich)
{
ich = ich2;
}
if (ich >= 0)
{
szPath = szPath.Left(ich + 1); // keep the path separator
}
// skip the "..\"
sz += 3;
}
else
{
if ((0 != sz[0] && L':' == sz[1])
||
((L'\\' == sz[0] || L'/' == sz[0]) && (L'\\' == sz[1] || L'/' == sz[1]))
||
(0 == wcsncmp(L"http:",sz,5)))
{
// hard path
// throw away szPath;
szPath = L"";
if (!fNeedQuote)
{
// make sure we don't drop that quote
szPath += L'"';
}
// and make sure we don't insert quotes where they're not wanted
fNeedQuote = FALSE;
}
// break the loop on anything other than "..\"
break;
}
}
if (fNeedQuote)
{
CString szTemp = sz;
// copy everything up to the first space
ich = szTemp.Find(L' ');
szPath += szTemp.Left(ich);
// then add a quote
szPath += L'"';
szPath += szTemp.Mid(ich);
}
else
{
szPath += sz;
}
OLESAFE_COPYSTRING(pii->pszScriptPath, szPath);
sz = szBuffer;
dw = GetPrivateProfileString(
L"Application",
L"DisplayVersion",
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (dw)
{
// parse product version
CString sz = szBuffer;
sz.TrimLeft();
CString szTemp = sz.SpanIncluding(L"0123456789");
swscanf(szTemp, L"%u", &pii->dwVersionHi);
sz = sz.Mid(szTemp.GetLength());
szTemp = sz.SpanExcluding(L"0123456789");
sz = sz.Mid(szTemp.GetLength());
swscanf(sz, L"%u", &pii->dwVersionLo);
}
dw = GetPrivateProfileString(
L"Application",
L"Publisher",
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (dw)
{
OLESAFE_COPYSTRING(ppd->pszPublisher, sz);
}
dw = GetPrivateProfileString(
L"Application",
L"URL",
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (dw)
{
OLESAFE_COPYSTRING(pii->pszUrl, sz);
}
set<DWORD> sPlatforms;
dw = GetPrivateProfileString(
L"Application",
L"Architecture",
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
BOOL fValidPlatform;
fValidPlatform = FALSE;
if (dw)
{
CString szPlatforms = szBuffer;
CString szTemp;
while (szPlatforms.GetLength())
{
szTemp = szPlatforms.SpanExcluding(L",");
if (0 == szTemp.CompareNoCase(L"intel"))
{
sPlatforms.insert(PROCESSOR_ARCHITECTURE_INTEL);
fValidPlatform = TRUE;
}
else if (0 == szTemp.CompareNoCase(L"intel64"))
{
sPlatforms.insert(PROCESSOR_ARCHITECTURE_IA64);
fValidPlatform = TRUE;
}
szPlatforms = szPlatforms.Mid(szTemp.GetLength()+1);
}
}
//
// Ensure that if we saw any platforms, at least one of them
// was a supported platform
//
if ( dw && ! fValidPlatform )
{
TCHAR szBuffer[256];
::LoadString(ghInstance, IDS_ILLEGAL_PLATFORM, szBuffer, 256);
m_pConsole->MessageBox(szBuffer,
lpFileTitle,
MB_OK | MB_ICONEXCLAMATION, NULL);
delete ppd;
return E_FAIL;
}
if (0 == sPlatforms.size())
{
// If the ZAP file doesn't specify an architecture
// then we'll treat is as an x86 package
sPlatforms.insert(PROCESSOR_ARCHITECTURE_INTEL);
DebugMsg((DL_VERBOSE, TEXT("No platform detected, assuming x86.")));
}
ppi->cPlatforms = sPlatforms.size();
ppi->prgPlatform = (CSPLATFORM *) OLEALLOC(sizeof(CSPLATFORM) * (ppi->cPlatforms));;
if (!ppi->prgPlatform)
{
ppi->cPlatforms = 0;
goto out_of_memory;
}
set<DWORD>::iterator iPlatform;
INT n = 0;
for (iPlatform = sPlatforms.begin(); iPlatform != sPlatforms.end(); iPlatform++, n++)
{
ppi->prgPlatform[n].dwPlatformId = VER_PLATFORM_WIN32_NT;
ppi->prgPlatform[n].dwVersionHi = 5;
ppi->prgPlatform[n].dwVersionLo = 0;
ppi->prgPlatform[n].dwProcessorArch = *iPlatform;
}
ppi->prgLocale = (LCID *) OLEALLOC(sizeof(LCID));
if (!ppi->prgLocale)
{
goto out_of_memory;
}
ppi->cLocales = 1;
ppi->prgLocale[0] = 0; // if none is supplied we assume language neutral
dw = GetPrivateProfileString(
L"Application",
L"LCID",
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (dw)
{
swscanf(szBuffer, L"%i", &ppi->prgLocale[0]);
// we only deploy one LCID (the primary one)
}
// Get the list of extensions
dw = GetPrivateProfileString(
L"ext",
NULL,
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (dw)
{
vector<CString> v;
TCHAR szName[256];
while (sz < &szBuffer[dw])
{
while ('.' == sz[0])
sz++;
CString szExt = ".";
szExt += sz;
v.push_back(szExt);
sz += (wcslen(sz) + 1);
}
// build the new list
UINT n = v.size();
if (n > 0)
{
pai->prgShellFileExt = (LPOLESTR *) OLEALLOC(sizeof(LPOLESTR) * n);
if (!pai->prgShellFileExt)
{
goto out_of_memory;
}
pai->prgPriority = (UINT *) OLEALLOC(sizeof(UINT) * n);
if (!pai->prgPriority)
{
goto out_of_memory;
}
pai->cShellFileExt = n;
while (n--)
{
CString &sz = v[n];
sz.MakeLower();
OLESAFE_COPYSTRING(pai->prgShellFileExt[n], sz);
pai->prgPriority[n] = 0;
}
}
}
// get the list of CLSIDs
vector<CLASSDETAIL> v;
sz = szBuffer;
dw = GetPrivateProfileString(
L"CLSIDs",
NULL,
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (dw)
{
while (sz < &szBuffer[dw])
{
OLECHAR szType[256];
DWORD dwSubKey = GetPrivateProfileString(
L"CLSIDs",
sz,
NULL,
szType,
sizeof(szType) / sizeof(szType[0]),
szPackagePath);
CLASSDETAIL cd;
memset(&cd, 0, sizeof(CLASSDETAIL));
hr = CLSIDFromString(sz, &cd.Clsid);
if (SUCCEEDED(hr))
{
CString szTypes = szType;
szTypes.MakeLower();
if (szTypes.Find(L"inprocserver32") >= 0)
{
cd.dwComClassContext |= CLSCTX_INPROC_SERVER;
}
if (szTypes.Find(L"localserver32") >= 0)
{
cd.dwComClassContext |= CLSCTX_LOCAL_SERVER;
}
if (szTypes.Find(L"inprochandler32") >= 0)
{
cd.dwComClassContext |= CLSCTX_INPROC_HANDLER;
}
v.push_back(cd);
}
sz += (wcslen(sz) + 1);
}
}
// get the list of ProgIDs
sz = szBuffer;
dw = GetPrivateProfileString(
L"ProgIDs",
NULL,
NULL,
sz,
sizeof(szBuffer) / sizeof(szBuffer[0]),
szPackagePath);
if (dw)
{
while (sz < &szBuffer[dw])
{
OLECHAR szType[256];
DWORD dwSubKey = GetPrivateProfileString(
L"ProgIDs",
sz,
NULL,
szType,
sizeof(szType) / sizeof(szType[0]),
szPackagePath);
CLSID cid;
hr = CLSIDFromString(sz, &cid);
if (SUCCEEDED(hr))
{
// Match it to its CLASSDETAIL structure and insert it into the
// ProgID list.
// (fat and slow method)
vector<CLASSDETAIL>::iterator i;
for (i = v.begin(); i != v.end(); i++)
{
if (0 == memcmp(&i->Clsid, &cid, sizeof(CLSID)))
{
// found a match
// hereiam
vector <CString> vIds;
CString szAppIds = szType;
CString szTemp;
while (szAppIds.GetLength())
{
szTemp = szAppIds.SpanExcluding(L",");
szTemp.TrimLeft();
vIds.push_back(szTemp);
szAppIds = szAppIds.Mid(szTemp.GetLength()+1);
}
while (i->cProgId--)
{
OLESAFE_DELETE(i->prgProgId[i->cProgId]);
}
OLESAFE_DELETE(i->prgProgId);
DWORD cProgId = vIds.size();
LPOLESTR * prgProgId = (LPOLESTR *)
OLEALLOC(sizeof(LPOLESTR) * (cProgId));
if (!prgProgId)
{
goto out_of_memory;
}
i->cProgId = cProgId;
while (cProgId--)
{
OLESAFE_COPYSTRING(prgProgId[cProgId], vIds[cProgId]);
}
i->prgProgId = prgProgId;
}
}
}
sz += (wcslen(sz) + 1);
}
}
// create the list of CLASSDETAIL structures
{
UINT n = v.size();
if (n > 0)
{
pai->pClasses = (CLASSDETAIL *) OLEALLOC(sizeof(CLASSDETAIL) * n);
if (!pai->pClasses)
{
goto out_of_memory;
}
pai->cClasses = n;
while (n--)
{
pai->pClasses[n] = v[n];
}
}
}
ppd->pszSourceList = (LPOLESTR *) OLEALLOC(sizeof(LPOLESTR));
if (!ppd->pszSourceList)
{
goto out_of_memory;
}
ppd->cSources = 1;
OLESAFE_COPYSTRING(ppd->pszSourceList[0], szPackagePath);
GetUniquePackageName(szFriendlyName, szUniqueFriendlyName, nHint);
OLESAFE_COPYSTRING(ppd->pszPackageName, szUniqueFriendlyName);
// Popup UI
pii->PathType = SetupNamePath;
BOOL fShowPropertyPage = FALSE;
hr = GetDeploymentType(ppd, fShowPropertyPage);
if (SUCCEEDED(hr))
{
CHourglass hourglass;
if (m_ToolDefaults.fZapOn64)
{
pii->dwActFlags |= ACTFLG_ExcludeX86OnIA64; // same as ACTFLG_ZAP_IncludeX86OfIA64
}
do
{
hr = DeployPackage(ppd, fShowPropertyPage);
if (hr == CS_E_OBJECT_ALREADY_EXISTS)
{
OLESAFE_DELETE(ppd->pszPackageName);
GetUniquePackageName(szFriendlyName, szUniqueFriendlyName, nHint);
OLESAFE_COPYSTRING(ppd->pszPackageName, szUniqueFriendlyName);
}
} while (hr == CS_E_OBJECT_ALREADY_EXISTS);
}
if (FAILED(hr) && hr != E_FAIL) // don't report E_FAIL error
// because it's a benign error
// (probably a dialog cancellation)
{
// report the error in the event log
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_DEPLOYMENT_ERROR, hr, lpFileTitle);
// now try to come up with a meaningful message for the user
TCHAR szBuffer[256];
if (HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) == hr)
{
// access permission failure
::LoadString(ghInstance, IDS_ADDFAILED_ACCESS_DENIED, szBuffer, 256);
}
else
{
switch (hr)
{
// For these errors, we'll report the party line:
case CS_E_CLASS_NOTFOUND:
case CS_E_INVALID_VERSION:
case CS_E_NO_CLASSSTORE:
case CS_E_OBJECT_NOTFOUND:
case CS_E_OBJECT_ALREADY_EXISTS:
case CS_E_INVALID_PATH:
case CS_E_NETWORK_ERROR:
case CS_E_ADMIN_LIMIT_EXCEEDED:
case CS_E_SCHEMA_MISMATCH:
case CS_E_PACKAGE_NOTFOUND:
case CS_E_INTERNAL_ERROR:
{
DWORD dw = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
hr,
0,
szBuffer,
sizeof(szBuffer) / sizeof(szBuffer[0]),
NULL);
if (0 != dw)
{
// got a valid message string
break;
}
// otherwise fall through and give the generic message
}
// Either these CS errors don't apply or an admin
// wouldn't know what they mean:
case CS_E_NOT_DELETABLE:
default:
// generic class store problem
::LoadString(ghInstance, IDS_ADDFAILED_CSFAILURE, szBuffer, 256);
break;
}
}
#if DBG
TCHAR szDebugBuffer[256];
DWORD dw = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
hr,
0,
szDebugBuffer,
sizeof(szDebugBuffer) / sizeof(szDebugBuffer[0]),
NULL);
if (0 == dw)
{
wsprintf(szDebugBuffer, TEXT("(HRESULT: 0x%lX)"), hr);
}
wcscat(szBuffer, szDebugBuffer);
#endif
m_pConsole->MessageBox(szBuffer,
lpFileTitle,
MB_OK | MB_ICONEXCLAMATION, NULL);
}
FreePackageDetail(ppd);
}
return hr;
out_of_memory:
if (ppd)
{
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_GENERAL_ERROR, E_OUTOFMEMORY);
InternalFreePackageDetail(ppd);
delete ppd;
}
return E_OUTOFMEMORY;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::AddMSIPackage
//
// Synopsis: Add's one or more packages to the class store and adds the
// appropriate entries to the result pane.
//
// Arguments: [szPackagePath] - Full path to the Darwin package.
// [lpFileTitle] - file title from the open file dialog (used
// for UI)
//
// Returns: S_OK - succeeded
// E_FAIL - benign failure (probably a cancellation or something)
// other - significant failure
//
// History: 2-03-1998 stevebl Created
//
//---------------------------------------------------------------------------
HRESULT CScopePane::AddMSIPackage(LPCOLESTR szPackagePath, LPCOLESTR lpFileTitle)
{
CHourglass hourglass;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
HRESULT hr = E_FAIL;
BOOL fPreparationDone = FALSE; // Used to identify if the routine has
// progressed passed the "prep" stage
// and is now in the deployment stage.
// Errors in the earlier part are most
// likely due to Darwin problems.
// Errors in teh latter part are most
// likely due to Class Store problems.
set<LCID> sLocales;
CUpgrades dlgUpgrade;
int nLocales;
set<LCID>::iterator iLocale;
PACKAGEDETAIL *ppd = NULL;
CString szFriendlyName;
CString szUniqueFriendlyName;
int nHint = 1;
ASSERT(m_pConsole);
{
BOOL fShowPropertySheet = FALSE;
GUID guid;
INSTALLINFO *pii = NULL;
PLATFORMINFO *ppi = NULL;
ACTIVATIONINFO *pai = NULL;
ppd = new PACKAGEDETAIL;
if (!ppd)
{
goto out_of_memory;
}
memset(ppd, 0, sizeof(PACKAGEDETAIL));
pii = (INSTALLINFO *) OLEALLOC(sizeof(INSTALLINFO));
if (!pii)
{
goto out_of_memory;
}
memset(pii, 0, sizeof(INSTALLINFO));
ppi = (PLATFORMINFO *) OLEALLOC(sizeof(PLATFORMINFO));
ppd->pPlatformInfo = ppi;
if (!ppi)
{
goto out_of_memory;
}
ppd->pInstallInfo = pii;
memset(ppi, 0, sizeof(PLATFORMINFO));
pai = (ACTIVATIONINFO *) OLEALLOC(sizeof(ACTIVATIONINFO));
ppd->pActInfo = pai;
if (!pai)
{
goto out_of_memory;
}
else
{
memset(pai, 0, sizeof(ACTIVATIONINFO));
pai->bHasClasses = ! m_ToolDefaults.fExtensionsOnly;
pii->PathType = DrwFilePath;
hr = GetDeploymentType(ppd, fShowPropertySheet);
CHourglass hourglass;
if (FAILED(hr))
{
goto done;
}
if (!m_ToolDefaults.f32On64)
{
pii->dwActFlags |= ACTFLG_ExcludeX86OnIA64; // same as ACTFLG_ZAP_IncludeX86OfIA64
}
if (m_ToolDefaults.fUninstallOnPolicyRemoval)
{
pii->dwActFlags |= ACTFLG_UninstallOnPolicyRemoval;
}
else
{
pii->dwActFlags |= ACTFLG_OrphanOnPolicyRemoval;
}
if (m_fMachine)
{
pii->dwActFlags |= ACTFLG_ForceUpgrade;
}
pii->InstallUiLevel = m_ToolDefaults.UILevel;
// disable MSI ui
MsiSetInternalUI(INSTALLUILEVEL_NONE, NULL);
// Use MsiSummaryInfoGetProperty to get platform and locale info.
{
MSIHANDLE hSummaryInfo;
UINT msiReturn = MsiGetSummaryInformation(0, szPackagePath, 0, &hSummaryInfo);
if (ERROR_SUCCESS == msiReturn)
{
TCHAR szBuffer[256];
DWORD dwSize = 256;
msiReturn = MsiSummaryInfoGetProperty(hSummaryInfo,
7, // PID_TEMPLATE
NULL,
NULL,
NULL,
szBuffer,
&dwSize);
if (ERROR_SUCCESS == msiReturn)
{
// break out the locale and platform properties
CString szLocales = szBuffer;
CString szPlatforms = szLocales.SpanExcluding(L";");
szLocales = szLocales.Mid(szPlatforms.GetLength()+1);
CString szTemp;
set<DWORD> sPlatforms;
BOOL fValidPlatform;
BOOL fPlatformsSpecified;
fValidPlatform = FALSE;
fPlatformsSpecified = 0 != szPlatforms.GetLength();
while (szPlatforms.GetLength())
{
szTemp = szPlatforms.SpanExcluding(L",");
if (0 == szTemp.CompareNoCase(L"intel"))
{
sPlatforms.insert(PROCESSOR_ARCHITECTURE_INTEL);
fValidPlatform = TRUE;
}
else if (0 == szTemp.CompareNoCase(L"intel64"))
{
sPlatforms.insert(PROCESSOR_ARCHITECTURE_IA64);
fValidPlatform = TRUE;
}
szPlatforms = szPlatforms.Mid(szTemp.GetLength()+1);
}
//
// If platforms have been specified, at least one of them
// must be valid
//
if ( fPlatformsSpecified && ! fValidPlatform )
{
hr = HRESULT_FROM_WIN32( ERROR_INSTALL_PLATFORM_UNSUPPORTED );
ppi->cPlatforms = 0;
goto done;
}
while (szLocales.GetLength())
{
szTemp = szLocales.SpanExcluding(L",");
LCID lcid;
swscanf(szTemp, L"%i", &lcid);
sLocales.insert(lcid);
szLocales = szLocales.Mid(szTemp.GetLength()+1);
}
if (0 == sPlatforms.size())
{
// If the MSI file doesn't specify an architecture
// then we'll mark it X86-allow on IA64.
sPlatforms.insert(PROCESSOR_ARCHITECTURE_INTEL);
pii->dwActFlags &= ~ACTFLG_ExcludeX86OnIA64;
DebugMsg((DL_VERBOSE, TEXT("No platform detected, setting to X86 - allow on IA64.")));
}
if (0 == sLocales.size())
{
// If the MSI file doesn't specify a locale then
// we'll just assume it's language neutral.
DebugMsg((DL_VERBOSE, TEXT("No locale detected, assuming neutral.")));
sLocales.insert(0);
}
ppi->cPlatforms = sPlatforms.size();
ppi->prgPlatform = (CSPLATFORM *) OLEALLOC(sizeof(CSPLATFORM) * (ppi->cPlatforms));;
if (!ppi->prgPlatform)
{
ppi->cPlatforms = 0;
goto out_of_memory;
}
set<DWORD>::iterator iPlatform;
INT n = 0;
for (iPlatform = sPlatforms.begin(); iPlatform != sPlatforms.end(); iPlatform++, n++)
{
ppi->prgPlatform[n].dwPlatformId = VER_PLATFORM_WIN32_NT;
ppi->prgPlatform[n].dwVersionHi = 5;
ppi->prgPlatform[n].dwVersionLo = 0;
ppi->prgPlatform[n].dwProcessorArch = *iPlatform;
}
}
MsiCloseHandle(hSummaryInfo);
}
if (ERROR_SUCCESS != msiReturn)
{
hr = HRESULT_FROM_WIN32(msiReturn);
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_BADMSI_ERROR, hr, lpFileTitle);
goto done;
}
}
{
// Grovel through the database to get additional information
// that for some reason MSI won't give us any other way.
TCHAR szBuffer[256];
DWORD cch = 256;
UINT msiReturn = GetMsiProperty(szPackagePath, L"ProductVersion", szBuffer, &cch);
if (ERROR_SUCCESS != msiReturn)
{
hr = HRESULT_FROM_WIN32(msiReturn);
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_BADMSI_ERROR, hr, lpFileTitle);
goto done;
}
if (ERROR_SUCCESS == msiReturn)
{
// Parse Product Version
CString sz = szBuffer;
sz.TrimLeft();
CString szTemp = sz.SpanIncluding(L"0123456789");
swscanf(szTemp, L"%u", &pii->dwVersionHi);
sz = sz.Mid(szTemp.GetLength());
szTemp = sz.SpanExcluding(L"0123456789");
sz = sz.Mid(szTemp.GetLength());
swscanf(sz, L"%u", &pii->dwVersionLo);
}
cch = 256;
msiReturn = GetMsiProperty(szPackagePath, L"ProductCode", szBuffer, &cch);
if (ERROR_SUCCESS != msiReturn)
{
hr = HRESULT_FROM_WIN32(msiReturn);
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_BADMSI_ERROR, hr, lpFileTitle);
goto done;
}
if (ERROR_SUCCESS == msiReturn)
{
// Parse Product Code
CLSIDFromString(szBuffer, &pii->ProductCode);
}
cch = 256;
msiReturn = GetMsiProperty(szPackagePath, L"ARPHELPLINK", szBuffer, &cch);
if (ERROR_SUCCESS == msiReturn)
{
OLESAFE_COPYSTRING(pii->pszUrl, szBuffer);
}
cch = 256;
msiReturn = GetMsiProperty(szPackagePath, L"LIMITUI", szBuffer, &cch);
if (ERROR_SUCCESS == msiReturn)
{
pii->dwActFlags |= ACTFLG_MinimalInstallUI;
pii->InstallUiLevel = INSTALLUILEVEL_BASIC;
}
}
ppi->prgLocale = (LCID *) OLEALLOC(sizeof(LCID));
if (!ppi->prgLocale)
{
goto out_of_memory;
}
ppi->cLocales = 1;
ppd->pszSourceList = (LPOLESTR *) OLEALLOC(sizeof(LPOLESTR));
if (!ppd->pszSourceList)
{
goto out_of_memory;
}
ppd->cSources = 1;
OLESAFE_COPYSTRING(ppd->pszSourceList[0], szPackagePath);
if (S_OK == DetectUpgrades(szPackagePath, ppd, dlgUpgrade))
{
UINT n = dlgUpgrade.m_UpgradeList.size();
if (n)
{
pii->prgUpgradeInfoList = (UPGRADEINFO *) OLEALLOC(sizeof(UPGRADEINFO) * n);
if (!pii->prgUpgradeInfoList)
{
goto out_of_memory;
}
pii->cUpgrades = n;
map<CString, CUpgradeData>::iterator i = dlgUpgrade.m_UpgradeList.begin();
while (n--)
{
pii->prgUpgradeInfoList[n].Flag = i->second.m_flags;
OLESAFE_COPYSTRING(pii->prgUpgradeInfoList[n].szClassStore, i->second.m_szClassStore);
memcpy(&pii->prgUpgradeInfoList[n].PackageGuid, &i->second.m_PackageGuid, sizeof(GUID));
i++;
}
}
}
//
// Only one locale may be specified for this package
//
nLocales = 1;
iLocale = sLocales.begin();
{
ppi->prgLocale[0] = *iLocale;
// set the script path
hr = CoCreateGuid(&guid);
if (FAILED(hr))
{
goto done;
}
OLECHAR sz [256];
StringFromGUID2(guid, sz, 256);
CString szScriptPath = m_szGPT_Path;
szScriptPath += L"\\";
szScriptPath += sz;
szScriptPath += L".aas";
OLESAFE_DELETE(pii->pszScriptPath);
OLESAFE_COPYSTRING(pii->pszScriptPath, szScriptPath);
HWND hwnd;
m_pConsole->GetMainWindow(&hwnd);
hr = BuildScriptAndGetActInfo(*ppd, m_ToolDefaults.fExtensionsOnly);
// make sure the name is unique
szFriendlyName = ppd->pszPackageName;
GetUniquePackageName(szFriendlyName, szUniqueFriendlyName, nHint);
OLESAFE_DELETE(ppd->pszPackageName);
OLESAFE_COPYSTRING(ppd->pszPackageName, szUniqueFriendlyName);
if (SUCCEEDED(hr))
{
fPreparationDone = TRUE;
do
{
hr = DeployPackage(ppd, fShowPropertySheet);
if (hr == CS_E_OBJECT_ALREADY_EXISTS)
{
GetUniquePackageName(szFriendlyName, szUniqueFriendlyName, nHint);
OLESAFE_DELETE(ppd->pszPackageName);
OLESAFE_COPYSTRING(ppd->pszPackageName, szUniqueFriendlyName);
}
} while (hr == CS_E_OBJECT_ALREADY_EXISTS);
}
if (FAILED(hr))
{
// clean up script file if deployment fails
DeleteFile(pii->pszScriptPath);
}
}
done:
if (FAILED(hr) && hr != E_FAIL) // don't report E_FAIL error
// because it's a benign error
// (probably a dialog cancellation)
{
// report the error in the event log
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_DEPLOYMENT_ERROR, hr, lpFileTitle);
TCHAR szBuffer[256];
if (HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) == hr)
{
// access permission failure
::LoadString(ghInstance, IDS_ADDFAILED_ACCESS_DENIED, szBuffer, 256);
}
else if ( HRESULT_FROM_WIN32( ERROR_INSTALL_PLATFORM_UNSUPPORTED ) == hr )
{
::LoadString(ghInstance, IDS_ILLEGAL_PLATFORM, szBuffer, 256);
}
else if ( HRESULT_FROM_WIN32( CS_E_ADMIN_LIMIT_EXCEEDED ) == hr )
{
::LoadString(ghInstance, IDS_ADDFAILED_METADATA_OVERFLOW, szBuffer, 256);
}
else
{
if (fPreparationDone)
{
switch (hr)
{
// For these errors, we'll report the party line:
case CS_E_CLASS_NOTFOUND:
case CS_E_INVALID_VERSION:
case CS_E_NO_CLASSSTORE:
case CS_E_OBJECT_NOTFOUND:
case CS_E_OBJECT_ALREADY_EXISTS:
case CS_E_INVALID_PATH:
case CS_E_NETWORK_ERROR:
case CS_E_SCHEMA_MISMATCH:
case CS_E_PACKAGE_NOTFOUND:
case CS_E_INTERNAL_ERROR:
{
DWORD dw = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
hr,
0,
szBuffer,
sizeof(szBuffer) / sizeof(szBuffer[0]),
NULL);
if (0 != dw)
{
// got a valid message string
break;
}
// otherwise fall through and give the generic message
}
// Either these CS errors don't apply or an admin
// wouldn't know what they mean:
case CS_E_NOT_DELETABLE:
default:
// generic class store problem
::LoadString(ghInstance, IDS_ADDFAILED_CSFAILURE, szBuffer, 256);
break;
}
}
else
{
// probably some error with the package itself
::LoadString(ghInstance, IDS_ADDFAILED, szBuffer, 256);
}
}
#if DBG
TCHAR szDebugBuffer[256];
DWORD dw = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
hr,
0,
szDebugBuffer,
sizeof(szDebugBuffer) / sizeof(szDebugBuffer[0]),
NULL);
if (0 == dw)
{
wsprintf(szDebugBuffer, TEXT("(HRESULT: 0x%lX)"), hr);
}
wcscat(szBuffer, szDebugBuffer);
#endif
m_pConsole->MessageBox(szBuffer,
lpFileTitle,
MB_OK | MB_ICONEXCLAMATION, NULL);
}
InternalFreePackageDetail(ppd);
delete ppd;
}
}
return hr;
out_of_memory:
if (ppd)
{
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_GENERAL_ERROR, E_OUTOFMEMORY);
InternalFreePackageDetail(ppd);
delete ppd;
}
return E_OUTOFMEMORY;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::DetectUpgrades
//
// Synopsis: This functions checks if any of the existing packages in the
// class store can be upgraded by a given package. If any such
// packages exist, then this function populates the m_UpgradeList
// member of the dlgUpgrade parameter passed to it. This function
// also adds the upgrade code GUID to the PACKAGEDETAIL structure
// passed to it.
//
// Arguments:
// szPackagePath - the path of the given package
// ppd - pointer to the PACKAGEDETAIL structure of the
// given package
// dlgUpgrade - the dialog whose member m_UpgradeList needs to be
// populated
//
// Returns:
// S_OK the function succeeded in finding upgradeable packages
// S_FALSE the function did not encounter any errors, but no
// upgradeable packages were found
// other failure codes the function encountered errors
//
// History: 5/19/1998 RahulTh created
//
// Notes:
//
//---------------------------------------------------------------------------
HRESULT CScopePane::DetectUpgrades (LPCOLESTR szPackagePath, const PACKAGEDETAIL* ppd, CUpgrades& dlgUpgrade)
{
DWORD dwBufSize = 50;
TCHAR szUpgradeCode[50]; //the upgrade GUID
GUID guidUpgradeCode;
TCHAR szData[50];
DWORD dwOperator;
HRESULT hr;
HRESULT hres;
MSIHANDLE hDatabase;
UINT msiReturn;
map<MMC_COOKIE, CAppData>::iterator i;
INSTALLINFO* pii;
BOOL fUpgradeable;
LARGE_INTEGER verNew, verExisting;
CString szCSPath;
hr = GetClassStoreName(szCSPath, FALSE);
if (FAILED(hr))
{
DebugMsg((DM_WARNING, TEXT("GetClassStoreName failed with 0x%x"), hr));
}
msiReturn = GetMsiProperty(szPackagePath, TEXT("UpgradeCode"), szUpgradeCode, &dwBufSize);
if (ERROR_SUCCESS != msiReturn)
return HRESULT_FROM_WIN32(msiReturn); //no upgrade code was found
hr = CLSIDFromString(szUpgradeCode, &guidUpgradeCode);
if (FAILED(hr))
return hr;
//insert the upgrade code GUID into the packagedetail structure.
memcpy((LPVOID)&(ppd->pInstallInfo->Mvipc), (LPVOID)&guidUpgradeCode, sizeof(GUID));
verNew.LowPart = ppd->pInstallInfo->dwVersionLo;
verNew.HighPart = ppd->pInstallInfo->dwVersionHi;
hr = S_FALSE; //this will get set to S_OK only if we find any upgradeable packages
msiReturn = MsiOpenDatabase (szPackagePath, MSIDBOPEN_READONLY, &hDatabase);
if (ERROR_SUCCESS == msiReturn)
{
CString szQuery;
szQuery.Format (TEXT("SELECT `UpgradeCode`, `Attributes`, `VersionMin`, `VersionMax`, `Language` FROM `Upgrade`"));
MSIHANDLE hView;
msiReturn = MsiDatabaseOpenView(hDatabase, szQuery, &hView);
if (ERROR_SUCCESS == msiReturn)
{
msiReturn = MsiViewExecute (hView, 0);
if (ERROR_SUCCESS == msiReturn)
{
MSIHANDLE hRecord;
//for each operator value returned by the query, if an operator is found that permits
//upgrades, iterate through the list of existing packages to see if any of those are
//upgradeable by the supplied package. If any such package is found, add it to the
//m_UpgradeList member of the upgrade dialog dlgUpgrade.
do
{
msiReturn = MsiViewFetch (hView, &hRecord);
if (ERROR_SUCCESS == msiReturn)
{
//reset dwBufSize since it is modified by MsiRecordString during every iteration
//of the loop.
dwBufSize = 50;
//get the upgrade code for this upgrade table entry
msiReturn = MsiRecordGetString (hRecord, 1, szData, &dwBufSize);
hres = CLSIDFromString (szData, &guidUpgradeCode);
if (FAILED(hres))
{
MsiCloseHandle(hRecord);
continue; //ignore this package and move on to the next
}
dwBufSize = 50; //must reset to reflect the correct buffer size
//get the operator for this upgrade table entry
msiReturn = MsiRecordGetString (hRecord, 2, szData, &dwBufSize);
swscanf(szData, TEXT("%d"), &dwOperator);
if (0 == (dwOperator & 0x002))
{
// we have a potential hit
LARGE_INTEGER verMin;
LARGE_INTEGER verMax;
// get min version
dwBufSize = 50; //must reset to reflect the correct buffer size
BOOL fMin = FALSE;
msiReturn = MsiRecordGetString (hRecord, 3, szData, &dwBufSize);
if (ERROR_SUCCESS == msiReturn && 0 != szData[0])
{
fMin = TRUE;
// Parse Product Version
CString sz = szData;
sz.TrimLeft();
CString szTemp = sz.SpanIncluding(L"0123456789");
swscanf(szTemp, L"%u", &verMin.HighPart);
sz = sz.Mid(szTemp.GetLength());
szTemp = sz.SpanExcluding(L"0123456789");
sz = sz.Mid(szTemp.GetLength());
swscanf(sz, L"%u", &verMin.LowPart);
}
else
{
LogADEEvent(EVENTLOG_WARNING_TYPE, EVENT_ADE_UNEXPECTEDMSI_ERROR, HRESULT_FROM_WIN32(msiReturn), szPackagePath);
}
// get max version
dwBufSize = 50; //must reset to reflect the correct buffer size
BOOL fMax = FALSE;
msiReturn = MsiRecordGetString (hRecord, 4, szData, &dwBufSize);
if (ERROR_SUCCESS == msiReturn && 0 != szData[0])
{
fMax = TRUE;
// Parse Product Version
CString sz = szData;
sz.TrimLeft();
CString szTemp = sz.SpanIncluding(L"0123456789");
swscanf(szTemp, L"%u", &verMax.HighPart);
sz = sz.Mid(szTemp.GetLength());
szTemp = sz.SpanExcluding(L"0123456789");
sz = sz.Mid(szTemp.GetLength());
swscanf(sz, L"%u", &verMax.LowPart);
}
else
{
LogADEEvent(EVENTLOG_WARNING_TYPE, EVENT_ADE_UNEXPECTEDMSI_ERROR, HRESULT_FROM_WIN32(msiReturn), szPackagePath);
}
// get lcid list
dwBufSize = 0; //must reset to reflect the correct buffer size
BOOL fLcids = FALSE;
set<LCID> sLCID;
msiReturn = MsiRecordGetString (hRecord, 5, szData, &dwBufSize);
if (ERROR_MORE_DATA == msiReturn)
{
dwBufSize++;
TCHAR * szLanguages = new TCHAR[dwBufSize];
if (szLanguages)
{
msiReturn = MsiRecordGetString (hRecord, 5, szLanguages, &dwBufSize);
if (ERROR_SUCCESS == msiReturn)
{
// build set of LCIDs
CString sz = szLanguages;
sz.TrimLeft();
while (!sz.IsEmpty())
{
fLcids = TRUE;
LCID lcid;
CString szTemp = sz.SpanIncluding(L"0123456789");
swscanf(szTemp, L"%u", &lcid);
sz = sz.Mid(szTemp.GetLength());
szTemp = sz.SpanExcluding(L"0123456789");
sz = sz.Mid(szTemp.GetLength());
sLCID.insert(lcid);
}
}
else
{
LogADEEvent(EVENTLOG_WARNING_TYPE, EVENT_ADE_UNEXPECTEDMSI_ERROR, HRESULT_FROM_WIN32(msiReturn), szPackagePath);
}
delete [] szLanguages;
}
}
else
{
LogADEEvent(EVENTLOG_WARNING_TYPE, EVENT_ADE_UNEXPECTEDMSI_ERROR, HRESULT_FROM_WIN32(msiReturn), szPackagePath);
}
//if an operator is found that that does not block installs and
//does not force uninstalling of existing apps, then search
//for any packages that can be upgraded
for (i = m_AppData.begin(); i != m_AppData.end(); i++)
{
//get the install info. for the app.
pii = (i->second.m_pDetails)->pInstallInfo;
//process this only if it has the same upgrade code
if ( (guidUpgradeCode == pii->Mvipc) && ! IsNullGUID(&guidUpgradeCode) )
{
//check if other conditions for the operator are satisfied.
verExisting.LowPart = pii->dwVersionLo;
verExisting.HighPart = pii->dwVersionHi;
// don't even bother to upgrade unless the
// new version is greater or equal to the
// old version
fUpgradeable = (verNew.QuadPart >= verExisting.QuadPart);
if (fMin && fUpgradeable)
{
// check minimum
if (0 != (dwOperator & 0x100))
{
// inclusive
fUpgradeable = verExisting.QuadPart >= verMin.QuadPart;
}
else
{
// exclusive
fUpgradeable = verExisting.QuadPart > verMin.QuadPart;
}
}
if (fMax && fUpgradeable)
{
// check maximum
if (0 != (dwOperator & 0x200))
{
// inclusive
fUpgradeable = verExisting.QuadPart <= verMax.QuadPart;
}
else
{
// exclusive
fUpgradeable = verExisting.QuadPart < verMax.QuadPart;
}
}
if (fLcids && fUpgradeable)
{
// check the lcid
BOOL fMatch = FALSE;
// look for a match
PLATFORMINFO * ppi = (i->second.m_pDetails)->pPlatformInfo;
UINT n = ppi->cLocales;
while ((n--) && !fMatch)
{
if (sLCID.end() != sLCID.find(ppi->prgLocale[n]))
{
fMatch = TRUE;
}
}
// set the upgradeable flag
if (0 != (dwOperator & 0x400))
{
// exclusive
fUpgradeable = !fMatch;
}
else
{
// inclusive
fUpgradeable = fMatch;
}
}
if (fUpgradeable) //the package in question can be upgraded
{
CUpgradeData data;
data.m_szClassStore = szCSPath;
memcpy(&data.m_PackageGuid, &pii->PackageGuid, sizeof(GUID));
data.m_flags = UPGFLG_NoUninstall | UPGFLG_Enforced;
dlgUpgrade.m_UpgradeList.insert(pair<const CString, CUpgradeData>(GetUpgradeIndex(data.m_PackageGuid), data));
hr = S_OK;
}
}
}
}
MsiCloseHandle(hRecord);
}
} while (NULL != hRecord && ERROR_SUCCESS == msiReturn);
MsiViewClose (hView); //close the view to be on the safe side, though it is not absolutely essential
}
else
hr = HRESULT_FROM_WIN32(msiReturn);
MsiCloseHandle(hView);
}
else
hr = HRESULT_FROM_WIN32(msiReturn);
MsiCloseHandle (hDatabase);
}
else
hr = HRESULT_FROM_WIN32(msiReturn);
if (FAILED(hr))
{
if (msiReturn != ERROR_SUCCESS)
{
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_BADMSI_ERROR, hr, szPackagePath);
}
else
{
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_GENERAL_ERROR, hr);
}
}
return hr;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::DisplayPropSheet
//
// Synopsis: a generic routine for showing the property sheet for a package
//
// Arguments: [szPackeName] - name of the package to show properties for
// [iPage] - index of the preferred page to display
//
// Returns: nothing
//
// History: 3-11-1998 stevebl Created
//
// Notes: The property sheet will be started on the preferred page
// only if it isn't already being displayed, in which case
// whatever page was being displayed will retain the focus.
//
//---------------------------------------------------------------------------
void CScopePane::DisplayPropSheet(CString szPackageName, int iPage)
{
map <MMC_COOKIE, CAppData>::iterator i = m_AppData.begin();
while (i != m_AppData.end())
{
if (0 == szPackageName.Compare(i->second.m_pDetails->pszPackageName))
{
IDataObject * pDataObject;
HRESULT hr = QueryDataObject(i->first, CCT_RESULT, &pDataObject);
if (SUCCEEDED(hr))
{
set <CResultPane *>::iterator i2;
for (i2 = m_sResultPane.begin(); i2 != m_sResultPane.end(); i2++)
{
hr = m_pIPropertySheetProvider->FindPropertySheet(i->first, (*i2), pDataObject);
if (S_FALSE == hr)
{
m_pIPropertySheetProvider->CreatePropertySheet(i->second.m_pDetails->pszPackageName, TRUE, i->first, pDataObject, 0);
m_pIPropertySheetProvider->AddPrimaryPages((*i2)->GetUnknown(), FALSE, NULL, FALSE);
m_pIPropertySheetProvider->AddExtensionPages();
m_pIPropertySheetProvider->Show(NULL, iPage);
}
}
}
return;
}
i++;
}
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::RemovePackage
//
// Synopsis: Removes a package from the class store and the result pane.
//
// Arguments: [pDataObject] - data object for this result pane item
// [fForceUninstall] - TRUE - force app to be uninstalled on
// client machines
// FALSE - orphan any installations
//
// Returns: S_OK - success
//
// History: 2-03-1998 stevebl Created
// 3-30-1998 stevebl adde fForceUninstall
//
// Notes: bAssigned is used
//
//---------------------------------------------------------------------------
HRESULT CScopePane::RemovePackage(MMC_COOKIE cookie, BOOL fForceUninstall, BOOL fRemoveNow)
{
BOOL fAssigned;
HRESULT hr = E_FAIL;
// put up an hourglass (this could take a while)
CHourglass hourglass;
CAppData & data = m_AppData[cookie];
CString szPackageName = data.m_pDetails->pszPackageName;
// We are now not removing script files here; instead the script
// file will be removed by the class store code when the package
// is actually removed from the DS.
#if 0
// only remove script files for packages that have script files
if (data.m_pDetails->pInstallInfo->PathType == DrwFilePath)
{
// We need to make sure it gets removed from
// the GPT before we delete it from the class store.
// check to see if it's an old style relative path
if (L'\\' != data.m_pDetails->pInstallInfo->pszScriptPath[0])
{
// find the last element in the path
int iBreak = m_szGPT_Path.ReverseFind(L'{');
CString sz = m_szGPT_Path.Left(iBreak-1);
sz += L"\\";
sz += data.m_pDetails->pInstallInfo->pszScriptPath;
DeleteFile(sz);
}
else
DeleteFile(data.m_pDetails->pInstallInfo->pszScriptPath);
}
#endif
if (0 != (data.m_pDetails->pInstallInfo->dwActFlags & ACTFLG_Assigned))
{
fAssigned = TRUE;
}
else
{
fAssigned = FALSE;
}
hr = m_pIClassAdmin->RemovePackage((LPOLESTR)((LPCOLESTR)(data.m_pDetails->pszPackageName)),
fRemoveNow ? 0 :
((fForceUninstall ? ACTFLG_Uninstall : ACTFLG_Orphan) |
(data.m_pDetails->pInstallInfo->dwActFlags &
(ACTFLG_ExcludeX86OnIA64 | ACTFLG_IgnoreLanguage))) );
if (SUCCEEDED(hr))
{
// Notify clients of change
if (FAILED(m_pIGPEInformation->PolicyChanged(m_fMachine, TRUE, &guidExtension,
m_fMachine ? &guidMachSnapin
: &guidUserSnapin)))
{
ReportPolicyChangedError(m_hwndMainWindow);
}
#if 0
if (data.m_fVisible)
{
set <CResultPane *>::iterator i;
for (i = m_sResultPane.begin(); i != m_sResultPane.end(); i++)
{
(*i)->m_pResult->DeleteItem(data.m_itemID, 0);
}
}
if (SUCCEEDED(hr))
{
CString szCSPath;
hr = GetClassStoreName(szCSPath, FALSE);
if (FAILED(hr))
{
DebugMsg((DM_WARNING, TEXT("GetClassStoreName failed with 0x%x"), hr));
}
// remove its entries in the extension table
RemoveExtensionEntry(cookie, data);
if (m_pFileExt)
{
m_pFileExt->SendMessage(WM_USER_REFRESH, 0, 0);
}
RemoveUpgradeEntry(cookie, data);
m_UpgradeIndex.erase(GetUpgradeIndex(data.m_pDetails->pInstallInfo->PackageGuid));
// If this thing upgraded other apps or had apps that were
// upgrading, make sure that they get the proper icons and any
// property sheets get updated.
UINT n = data.m_pDetails->pInstallInfo->cUpgrades;
while (n--)
{
map<CString, MMC_COOKIE>::iterator i = m_UpgradeIndex.find(GetUpgradeIndex(data.m_pDetails->pInstallInfo->prgUpgradeInfoList[n].PackageGuid));
if (i != m_UpgradeIndex.end())
{
RESULTDATAITEM rd;
memset(&rd, 0, sizeof(rd));
rd.mask = RDI_IMAGE;
rd.itemID = m_AppData[i->second].m_itemID;
rd.nImage = m_AppData[i->second].GetImageIndex(this);
set <CResultPane *>::iterator i2;
for (i2 = m_sResultPane.begin(); i2 != m_sResultPane.end(); i2++)
{
(*i2)->m_pResult->SetItem(&rd);
}
if (m_AppData[i->second].m_pUpgradeList)
{
m_AppData[i->second].m_pUpgradeList->SendMessage(WM_USER_REFRESH, 0, 0);
}
}
}
FreePackageDetail(data.m_pDetails);
m_AppData.erase(cookie);
set <CResultPane *>::iterator i;
for (i = m_sResultPane.begin(); i != m_sResultPane.end(); i++)
{
(*i)->m_pResult->Sort((*i)->m_nSortColumn, (*i)->m_dwSortOptions, -1);
}
}
#else
// just force a refresh
Refresh();
}
#endif
else
{
DebugMsg((DM_WARNING, TEXT("RemovePackage failed with 0x%x"), hr));
}
if (FAILED(hr) && hr != E_FAIL) // don't report E_FAIL error
{
LogADEEvent(EVENTLOG_ERROR_TYPE, EVENT_ADE_REMOVE_ERROR, hr, data.m_pDetails->pszPackageName);
TCHAR szBuffer[256];
if (HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) == hr)
{
// access permission failure
::LoadString(ghInstance, IDS_DELFAILED_ACCESS_DENIED, szBuffer, 256);
}
else
{
switch (hr)
{
// For these errors, we'll report the party line:
case CS_E_CLASS_NOTFOUND:
case CS_E_INVALID_VERSION:
case CS_E_NO_CLASSSTORE:
case CS_E_OBJECT_NOTFOUND:
case CS_E_OBJECT_ALREADY_EXISTS:
case CS_E_INVALID_PATH:
case CS_E_NETWORK_ERROR:
case CS_E_ADMIN_LIMIT_EXCEEDED:
case CS_E_SCHEMA_MISMATCH:
case CS_E_PACKAGE_NOTFOUND:
case CS_E_INTERNAL_ERROR:
case CS_E_NOT_DELETABLE:
{
DWORD dw = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
hr,
0,
szBuffer,
sizeof(szBuffer) / sizeof(szBuffer[0]),
NULL);
if (0 != dw)
{
// got a valid message string
break;
}
// otherwise fall through and give the generic message
}
// Either these CS errors don't apply or an admin
// wouldn't know what they mean:
default:
// generic class store problem
::LoadString(ghInstance, IDS_DELFAILED_CSFAILURE, szBuffer, 256);
break;
}
}
#if DBG
TCHAR szDebugBuffer[256];
DWORD dw = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
hr,
0,
szDebugBuffer,
sizeof(szDebugBuffer) / sizeof(szDebugBuffer[0]),
NULL);
if (0 == dw)
{
wsprintf(szDebugBuffer, TEXT("(HRESULT: 0x%lX)"), hr);
}
wcscat(szBuffer, szDebugBuffer);
#endif
m_pConsole->MessageBox(szBuffer,
szPackageName,
MB_OK | MB_ICONEXCLAMATION, NULL);
}
return hr;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::PopulateUpgradeLists
//
// Synopsis: Walks the list of apps, making sure that all the upgrade
// tables are complete.
//
// Arguments: none
//
// Returns:
//
// History: 2-02-1998 stevebl Created
//
//---------------------------------------------------------------------------
HRESULT CScopePane::PopulateUpgradeLists()
{
HRESULT hr = S_OK;
// For each app in the list, insert an entry in the upgrade tables of
// the apps it upgrades.
map <MMC_COOKIE, CAppData>::iterator iAppData;
for (iAppData=m_AppData.begin(); iAppData != m_AppData.end(); iAppData++)
{
hr = InsertUpgradeEntry(iAppData->first, iAppData->second);
if (FAILED(hr))
{
return hr;
}
}
return hr;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::InsertUpgradeEntry
//
// Synopsis: For every app that this app upgrades, place an entry in its
// upgrades set so that it points back to this one.
//
// Arguments: [cookie] -
// [data] -
//
// Returns:
//
// History: 2-02-1998 stevebl Created
//
// Notes: Needs to be able to deal with scripts that might not be in
// this OU.
//
//---------------------------------------------------------------------------
HRESULT CScopePane::InsertUpgradeEntry(MMC_COOKIE cookie, CAppData & data)
{
CString szCSPath;
HRESULT hr = GetClassStoreName(szCSPath, FALSE);
if (FAILED(hr))
{
DebugMsg((DM_WARNING, TEXT("GetClassStoreName failed with 0x%x"), hr));
}
UINT n = data.m_pDetails->pInstallInfo->cUpgrades;
while (n--)
{
map<CString, MMC_COOKIE>::iterator i = m_UpgradeIndex.find(GetUpgradeIndex(data.m_pDetails->pInstallInfo->prgUpgradeInfoList[n].PackageGuid));
if (m_UpgradeIndex.end() != i)
{
// Make sure the entry isn't already added:
INSTALLINFO * pii = m_AppData[i->second].m_pDetails->pInstallInfo;
BOOL fExists = FALSE;
UINT n = pii->cUpgrades;
while (n--)
{
if (0 == memcmp(&data.m_pDetails->pInstallInfo->PackageGuid, &pii->prgUpgradeInfoList[n].PackageGuid, sizeof(GUID)))
{
// it already exists
fExists = TRUE;
break;
}
}
if (!fExists)
{
// Add the entry to this app.
// We don't need to update the class store because it should
// maintain referential integrity for us. But we do need to
// update our own internal structures so we're consistent with
// what's in the class store.
UINT n = ++(pii->cUpgrades);
UPGRADEINFO * prgUpgradeInfoList = (UPGRADEINFO *)OLEALLOC(sizeof(UPGRADEINFO) * n);
if (!prgUpgradeInfoList)
{
// out of memory
// back out the change (this would be unfortunate but not fatal)
pii->cUpgrades--;
}
else
{
if (n > 1)
{
memcpy(prgUpgradeInfoList, pii->prgUpgradeInfoList, sizeof(UPGRADEINFO) * (n-1));
OLESAFE_DELETE(pii->prgUpgradeInfoList);
}
OLESAFE_COPYSTRING(prgUpgradeInfoList[n-1].szClassStore, (LPOLESTR)((LPCWSTR)szCSPath));
memcpy(&prgUpgradeInfoList[n-1].PackageGuid, &data.m_pDetails->pInstallInfo->PackageGuid, sizeof(GUID));
prgUpgradeInfoList[n-1].Flag = UPGFLG_UpgradedBy;
pii->prgUpgradeInfoList = prgUpgradeInfoList;
}
}
}
}
return S_OK;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::RemoveUpgradeEntry
//
// Synopsis: For every app that this app upgraded, remove the entry from
// its upgrades set.
//
// Arguments: [cookie] -
// [data] -
//
// Returns:
//
// History: 2-02-1998 stevebl Created
//
// Notes: Needs to be able to deal with scripts that might not be in
// this OU.
//
//---------------------------------------------------------------------------
HRESULT CScopePane::RemoveUpgradeEntry(MMC_COOKIE cookie, CAppData & data)
{
UINT n = data.m_pDetails->pInstallInfo->cUpgrades;
while (n--)
{
map<CString, MMC_COOKIE>::iterator i = m_UpgradeIndex.find(GetUpgradeIndex(data.m_pDetails->pInstallInfo->prgUpgradeInfoList[n].PackageGuid));
if (m_UpgradeIndex.end() != i)
{
// Find which entry needs to be erased.
INSTALLINFO * pii = m_AppData[i->second].m_pDetails->pInstallInfo;
UINT n = pii->cUpgrades;
while (n--)
{
if (0 == memcmp(&data.m_pDetails->pInstallInfo->PackageGuid, &pii->prgUpgradeInfoList[n].PackageGuid, sizeof(GUID)))
{
// Now free this entry, copy the last entry over this
// one and decrement cUpgrades. Don't need to actually
// reallocate the array because it will be freed later.
OLESAFE_DELETE(pii->prgUpgradeInfoList[n].szClassStore);
if (--(pii->cUpgrades))
{
memcpy(&pii->prgUpgradeInfoList[n], &pii->prgUpgradeInfoList[pii->cUpgrades], sizeof(UPGRADEINFO));
}
else
{
OLESAFE_DELETE(pii->prgUpgradeInfoList);
}
// If we ever were to need to update the class store,
// this is where we would do it.
break;
}
}
}
}
return S_OK;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::PopulateExtensions
//
// Synopsis: Builds the file extension table from the list of applications.
//
// Arguments: (none)
//
// Returns:
//
// History: 1-29-1998 stevebl Created
//
//---------------------------------------------------------------------------
HRESULT CScopePane::PopulateExtensions()
{
HRESULT hr = S_OK;
// first erase the old extension list
m_Extensions.erase(m_Extensions.begin(), m_Extensions.end());
// now add each app's extensions to the table
map <MMC_COOKIE, CAppData>::iterator iAppData;
for (iAppData=m_AppData.begin(); iAppData != m_AppData.end(); iAppData++)
{
hr = InsertExtensionEntry(iAppData->first, iAppData->second);
if (FAILED(hr))
{
return hr;
}
}
if (m_pFileExt)
{
m_pFileExt->SendMessage(WM_USER_REFRESH, 0, 0);
}
return hr;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::InsertExtensionEntry
//
// Synopsis: Adds a single entry to the extension tables.
//
// Arguments: [cookie] -
// [data] -
//
// Returns:
//
// History: 1-29-1998 stevebl Created
//
//---------------------------------------------------------------------------
HRESULT CScopePane::InsertExtensionEntry(MMC_COOKIE cookie, CAppData & data)
{
UINT n = data.m_pDetails->pActInfo->cShellFileExt;
while (n--)
{
m_Extensions[data.m_pDetails->pActInfo->prgShellFileExt[n]].insert(cookie);
}
return S_OK;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::RemoveExtensionEntry
//
// Synopsis: Removes ane entry from the extension tables.
//
// Arguments: [cookie] -
// [data] -
//
// Returns:
//
// History: 1-29-1998 stevebl Created
//
//---------------------------------------------------------------------------
HRESULT CScopePane::RemoveExtensionEntry(MMC_COOKIE cookie, CAppData & data)
{
UINT n = data.m_pDetails->pActInfo->cShellFileExt;
while (n--)
{
m_Extensions[data.m_pDetails->pActInfo->prgShellFileExt[n]].erase(cookie);
if (m_Extensions[data.m_pDetails->pActInfo->prgShellFileExt[n]].empty())
{
m_Extensions.erase(data.m_pDetails->pActInfo->prgShellFileExt[n]);
}
}
return S_OK;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::PrepareExtensions
//
// Synopsis: Sets extension priorities so that this data can be inserted
// into the extension list with the proper priority.
//
// Arguments: [pd] -
//
// Returns:
//
// Modifies:
//
// Derivation:
//
// History: 1-29-1998 stevebl Created
//
//---------------------------------------------------------------------------
HRESULT CScopePane::PrepareExtensions(PACKAGEDETAIL &pd)
{
UINT n = pd.pActInfo->cShellFileExt;
while (n--)
{
// For each extension that is going to be added, we need to assign
// it a priority that is one larger than the largest priority
// already added.
// NOTE: The odds of this number rolling over to 0 are so
// unlikely that it would be pointless to check for it. In any case
// the results of such a bug would be easy for the admin to remedy
// via the file extension priority dialog.
pd.pActInfo->prgPriority[n] = 0;
EXTLIST::iterator i;
CString sz = pd.pActInfo->prgShellFileExt[n];
for (i= m_Extensions[sz].begin(); i != m_Extensions[sz].end(); i++)
{
// look for the entry that matches this file extension
CAppData & data = m_AppData[*i];
UINT n2 = data.m_pDetails->pActInfo->cShellFileExt;
while (n2--)
{
if (0 == sz.CompareNoCase(data.m_pDetails->pActInfo->prgShellFileExt[n2]))
{
break;
}
}
if (data.m_pDetails->pActInfo->prgPriority[n2] >= pd.pActInfo->prgPriority[n])
{
pd.pActInfo->prgPriority[n] = data.m_pDetails->pActInfo->prgPriority[n2] + 1;
}
}
}
return S_OK;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::ChangePackageState
//
// Synopsis: Changes the state of a package and puts up advisory message
// boxes informing the admin about the effects of the change.
//
// Arguments: [data] - entry to change
// [dwNewState] - new state
//
// History: 2-03-1998 stevebl Created
//
//---------------------------------------------------------------------------
STDMETHODIMP CScopePane::ChangePackageState(CAppData &data, DWORD dwNewState, BOOL fShowUI)
{
HRESULT hr = S_OK;
// first detect what's changed
DWORD dwOldState = data.m_pDetails->pInstallInfo->dwActFlags;
DWORD dwChange = dwOldState ^ dwNewState;
if (dwChange)
{
// commit changes
hr = m_pIClassAdmin->ChangePackageProperties(data.m_pDetails->pszPackageName, NULL, &dwNewState, NULL, NULL, NULL, NULL);
if (SUCCEEDED(hr))
{
if (data.m_fVisible)
{
data.m_pDetails->pInstallInfo->dwActFlags = dwNewState;
RESULTDATAITEM rd;
memset(&rd, 0, sizeof(rd));
rd.mask = RDI_IMAGE;
rd.itemID = data.m_itemID;
rd.nImage = data.GetImageIndex(this);
set <CResultPane *>::iterator i;
for (i = m_sResultPane.begin(); i != m_sResultPane.end(); i++)
{
(*i)->m_pResult->SetItem(&rd);
(*i)->m_pResult->Sort((*i)->m_nSortColumn, (*i)->m_dwSortOptions, -1);
}
}
data.NotifyChange();
if (FAILED(m_pIGPEInformation->PolicyChanged(m_fMachine, TRUE, &guidExtension,
m_fMachine ? &guidMachSnapin
: &guidUserSnapin)))
{
ReportPolicyChangedError(m_hwndMainWindow);
}
}
else
{
DebugMsg((DM_WARNING, TEXT("ChangePackageProperties failed with 0x%x"), hr));
}
}
return hr;
}
HRESULT CScopePane::ClearCategories()
{
while (m_CatList.cCategory)
{
m_CatList.cCategory--;
OLESAFE_DELETE(m_CatList.pCategoryInfo[m_CatList.cCategory].pszDescription);
}
OLESAFE_DELETE(m_CatList.pCategoryInfo);
return S_OK;
}
//+--------------------------------------------------------------------------
//
// Function: GetUpgradeIndex
//
// Synopsis: utility function that returns an upgrade index entry for a package.
//
// Arguments: [PackageID] - the PackageID guid
//
// Returns: S_OK on success
//
// History: 8-12-1998 stevebl Created
//
// Notes: Pretty simple really, the index is just the string form of
// the GUID.
//
//---------------------------------------------------------------------------
CString GetUpgradeIndex(GUID & PackageID)
{
CString szIndex;
WCHAR wsz[256];
StringFromGUID2(PackageID, wsz, 256);
return wsz;
}
//+--------------------------------------------------------------------------
//
// Member: CScopePane::GetPackageNameFromUpgradeInfo
//
// Synopsis: returns the name of a package given its PackageGuid and CSPath
//
// Arguments: [szPackageName] - [out] name of the package associated with
// this script
// [szScript] - [in] path to the script
//
// Returns: S_OK - found a package associated with this script
// (other) - failed to find a package (could be for any number
// of reasons)
//
// History: 4-07-1998 stevebl Created
//
// Notes: In cases where the package does not reside in this
// container, the package name will be returned as
// "Package Name (container name)"
// Note that this does not return the friendly name of the
// MSI package, it returns the name of the package entry in the
// class store. The two are not always the same.
//
//---------------------------------------------------------------------------
HRESULT CScopePane::GetPackageNameFromUpgradeInfo(CString & szPackageName, GUID &PackageGuid, LPOLESTR szCSPath)
{
HRESULT hr;
IEnumPackage * pIPE = NULL;
CString szMyCSPath;
hr = GetClassStoreName(szMyCSPath, FALSE);
if (FAILED(hr))
{
DebugMsg((DM_WARNING, TEXT("GetClassStoreName failed with 0x%x"), hr));
}
// see if it's in our container
if (0 == _wcsicmp((LPOLESTR)((LPCWSTR)szMyCSPath), szCSPath))
{
hr = E_FAIL;
map <CString, MMC_COOKIE>::iterator i = m_UpgradeIndex.find(GetUpgradeIndex(PackageGuid));
if (m_UpgradeIndex.end() != i)
{
szPackageName = m_AppData[i->second].m_pDetails->pszPackageName;
hr = S_OK;
}
}
else
{
IClassAdmin * pIClassAdmin;
hr = CsGetClassStore((LPOLESTR)((LPCOLESTR)szCSPath), (LPVOID*)&pIClassAdmin);
if (SUCCEEDED(hr))
{
PACKAGEDETAIL pd;
hr = pIClassAdmin->GetPackageDetailsFromGuid(PackageGuid,
&pd);
if (SUCCEEDED(hr))
{
if (0 == (pd.pInstallInfo->dwActFlags & (ACTFLG_Orphan | ACTFLG_Uninstall)))
{
GUID guid;
LPOLESTR pszPolicyName;
hr = pIClassAdmin->GetGPOInfo(&guid,
&pszPolicyName);
if (SUCCEEDED(hr))
{
szPackageName = pd.pszPackageName;
szPackageName += L" (";
szPackageName += pszPolicyName;
szPackageName += L")";
OLESAFE_DELETE(pszPolicyName);
}
}
else
{
// this app is marked as deleted
hr = E_FAIL;
}
ReleasePackageDetail(&pd);
}
pIClassAdmin->Release();
}
}
return hr;
}
//+--------------------------------------------------------------------------
//
// Function: GetMsiProperty
//
// Synopsis: Retrieves a property from the Property table of an MSI package.
//
// Arguments: [szPackagePath] - path to the MSI package
// [szProperty] - property to fetch
// [szValue] - buffer to contain the value
// [puiSize] - size of the buffer
//
// Returns: ERROR_SUCCESS if successful
//
// History: 3-25-1998 stevebl Created
//
//---------------------------------------------------------------------------
UINT GetMsiProperty(const TCHAR * szPackagePath, const TCHAR* szProperty, TCHAR* szValue, DWORD* puiSize)
{
MSIHANDLE hDatabase;
UINT msiReturn = MsiOpenDatabase(szPackagePath, MSIDBOPEN_READONLY, &hDatabase);
if (ERROR_SUCCESS == msiReturn)
{
CString szQuery;
szQuery.Format(L"SELECT `Value` FROM `Property` WHERE `Property`='%s'", szProperty);
MSIHANDLE hView;
msiReturn = MsiDatabaseOpenView(hDatabase, szQuery, &hView);
if (ERROR_SUCCESS == msiReturn)
{
msiReturn = MsiViewExecute(hView, 0);
if (ERROR_SUCCESS == msiReturn)
{
MSIHANDLE hRecord;
msiReturn = MsiViewFetch(hView, &hRecord);
if (ERROR_SUCCESS == msiReturn)
{
msiReturn = MsiRecordGetString(hRecord, 1, szValue, puiSize);
MsiCloseHandle(hRecord);
}
}
MsiCloseHandle(hView);
}
MsiCloseHandle(hDatabase);
}
return msiReturn;
}
//+--------------------------------------------------------------------------
//
// Function: GetCapitalizedExt
//
// Synopsis: Given a file name, this function finds the filename
// extension, and returns it capitalized.
//
// Arguments:
// [in] [szName] The file name
// [out][szExt] The capitalized extension
//
// Returns:
// TRUE - an extension was found
// FALSE - an extension could not be found
//
// History: 5/20/1998 RahulTh created
//
// Notes: If an extension cannot be found, then this function makes
// szExt an empty string
//
//---------------------------------------------------------------------------
BOOL GetCapitalizedExt (LPCOLESTR szName, CString& szExt)
{
int slashpos, dotpos;
BOOL fRetVal = FALSE;
CString szFileName = szName;
szExt.Empty(); //to be on the safe side
//get the positions of the last . and last backslash
dotpos = szFileName.ReverseFind('.');
slashpos = szFileName.ReverseFind('\\');
//if the last dot occurs after the last slash, this file has an extension
if (dotpos > slashpos)
{
szExt = szFileName.Mid(dotpos + 1);
szExt.MakeUpper();
fRetVal = TRUE;
}
return fRetVal;
}
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