1 files changed, 397 insertions, 0 deletions

diff --git a/src/ext/ComPlus/ca/cppartroleexec.cpp b/src/ext/ComPlus/ca/cppartroleexec.cpp
new file mode 100644
index 00000000..4a503c79
--- /dev/null
+++ b/src/ext/ComPlus/ca/cppartroleexec.cpp
@@ -0,0 +1,397 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include "precomp.h"
+
+
+// private structs
+
+struct CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES
+{
+    int iActionType;
+    int iActionCost;
+    LPWSTR pwzKey;
+    LPWSTR pwzRoleName;
+    LPWSTR pwzAccount;
+    LPWSTR pwzPartID;
+};
+
+
+// prototypes for private helper functions
+
+static HRESULT ReadUserInPartitionRoleAttributes(
+    LPWSTR* ppwzData,
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES* pAttrs
+    );
+static void FreeUserInPartitionRoleAttributes(
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES* pAttrs
+    );
+static HRESULT CreateUserInPartitionRole(
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES* pAttrs
+    );
+static HRESULT RemoveUserInPartitionRole(
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES* pAttrs
+    );
+
+
+// function definitions
+
+HRESULT CpiConfigureUsersInPartitionRoles(
+    LPWSTR* ppwzData,
+    HANDLE hRollbackFile
+    )
+{
+    HRESULT hr = S_OK;
+
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES attrs;
+    ::ZeroMemory(&attrs, sizeof(attrs));
+
+    // read action text
+    hr = CpiActionStartMessage(ppwzData, FALSE);
+    ExitOnFailure(hr, "Failed to send action start message");
+
+    // ger count
+    int iCnt = 0;
+    hr = WcaReadIntegerFromCaData(ppwzData, &iCnt);
+    ExitOnFailure(hr, "Failed to read count");
+
+    // write count to rollback file
+    hr = CpiWriteIntegerToRollbackFile(hRollbackFile, iCnt);
+    ExitOnFailure(hr, "Failed to write count to rollback file");
+
+    for (int i = 0; i < iCnt; i++)
+    {
+        // read attributes from CustomActionData
+        hr = ReadUserInPartitionRoleAttributes(ppwzData, &attrs);
+        ExitOnFailure(hr, "Failed to read attributes");
+
+        // progress message
+        hr = CpiActionDataMessage(1, attrs.pwzRoleName);
+        ExitOnFailure(hr, "Failed to send progress messages");
+
+        if (S_FALSE == hr)
+            ExitFunction();
+
+        // write key to rollback file
+        hr = CpiWriteKeyToRollbackFile(hRollbackFile, attrs.pwzKey);
+        ExitOnFailure(hr, "Failed to write key to rollback file");
+
+        // action
+        switch (attrs.iActionType)
+        {
+        case atCreate:
+            hr = CreateUserInPartitionRole(&attrs);
+            ExitOnFailure(hr, "Failed to add user to partition role, key: %S", attrs.pwzKey);
+            break;
+        case atRemove:
+            hr = RemoveUserInPartitionRole(&attrs);
+            ExitOnFailure(hr, "Failed to remove user from partition role, key: %S", attrs.pwzKey);
+            break;
+        }
+
+        // write completion status to rollback file
+        hr = CpiWriteIntegerToRollbackFile(hRollbackFile, 1);
+        ExitOnFailure(hr, "Failed to write completion status to rollback file");
+
+        // progress
+        hr = WcaProgressMessage(attrs.iActionCost, FALSE);
+        ExitOnFailure(hr, "Failed to update progress");
+    }
+
+    hr = S_OK;
+
+LExit:
+    // clean up
+    FreeUserInPartitionRoleAttributes(&attrs);
+
+    return hr;
+}
+
+HRESULT CpiRollbackConfigureUsersInPartitionRoles(
+    LPWSTR* ppwzData,
+    CPI_ROLLBACK_DATA* pRollbackDataList
+    )
+{
+    HRESULT hr = S_OK;
+
+    int iRollbackStatus;
+
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES attrs;
+    ::ZeroMemory(&attrs, sizeof(attrs));
+
+    // read action text
+    hr = CpiActionStartMessage(ppwzData, NULL == pRollbackDataList);
+    ExitOnFailure(hr, "Failed to send action start message");
+
+    // get count
+    int iCnt = 0;
+    hr = WcaReadIntegerFromCaData(ppwzData, &iCnt);
+    ExitOnFailure(hr, "Failed to read count");
+
+    for (int i = 0; i < iCnt; i++)
+    {
+        // read attributes from CustomActionData
+        hr = ReadUserInPartitionRoleAttributes(ppwzData, &attrs);
+        ExitOnFailure(hr, "Failed to read attributes");
+
+        // rollback status
+        hr = CpiFindRollbackStatus(pRollbackDataList, attrs.pwzKey, &iRollbackStatus);
+
+        if (S_FALSE == hr)
+            continue; // not found, nothing to rollback
+
+        // progress message
+        hr = CpiActionDataMessage(1, attrs.pwzRoleName);
+        ExitOnFailure(hr, "Failed to send progress messages");
+
+        if (S_FALSE == hr)
+            ExitFunction();
+
+        // action
+        switch (attrs.iActionType)
+        {
+        case atCreate:
+            hr = CreateUserInPartitionRole(&attrs);
+            if (FAILED(hr))
+                WcaLog(LOGMSG_STANDARD, "Failed to add user to partition role, hr: 0x%x, key: %S", hr, attrs.pwzKey);
+            break;
+        case atRemove:
+            hr = RemoveUserInPartitionRole(&attrs);
+            if (FAILED(hr))
+                WcaLog(LOGMSG_STANDARD, "Failed to remove user from partition role, hr: 0x%x, key: %S", hr, attrs.pwzKey);
+            break;
+        }
+
+        // check rollback status
+        if (0 == iRollbackStatus)
+            continue; // operation did not complete, skip progress
+
+        // progress
+        hr = WcaProgressMessage(attrs.iActionCost, FALSE);
+        ExitOnFailure(hr, "Failed to update progress");
+    }
+
+    hr = S_OK;
+
+LExit:
+    // clean up
+    FreeUserInPartitionRoleAttributes(&attrs);
+
+    return hr;
+}
+
+
+// helper function definitions
+
+static HRESULT ReadUserInPartitionRoleAttributes(
+    LPWSTR* ppwzData,
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES* pAttrs
+    )
+{
+    HRESULT hr = S_OK;
+
+    hr = WcaReadIntegerFromCaData(ppwzData, &pAttrs->iActionType);
+    ExitOnFailure(hr, "Failed to read action type");
+    hr = WcaReadIntegerFromCaData(ppwzData, &pAttrs->iActionCost);
+    ExitOnFailure(hr, "Failed to read action cost");
+    hr = WcaReadStringFromCaData(ppwzData, &pAttrs->pwzKey);
+    ExitOnFailure(hr, "Failed to read key");
+    hr = WcaReadStringFromCaData(ppwzData, &pAttrs->pwzRoleName);
+    ExitOnFailure(hr, "Failed to read role name");
+    hr = WcaReadStringFromCaData(ppwzData, &pAttrs->pwzAccount);
+    ExitOnFailure(hr, "Failed to read account name");
+    hr = WcaReadStringFromCaData(ppwzData, &pAttrs->pwzPartID);
+    ExitOnFailure(hr, "Failed to read partition id");
+
+    hr = S_OK;
+
+LExit:
+    return hr;
+}
+
+static void FreeUserInPartitionRoleAttributes(
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES* pAttrs
+    )
+{
+    ReleaseStr(pAttrs->pwzKey);
+    ReleaseStr(pAttrs->pwzRoleName);
+    ReleaseStr(pAttrs->pwzAccount);
+    ReleaseStr(pAttrs->pwzPartID);
+}
+
+static HRESULT CreateUserInPartitionRole(
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES* pAttrs
+    )
+{
+    HRESULT hr = S_OK;
+    UINT er = ERROR_SUCCESS;
+
+    ICatalogCollection* piUsrInRoleColl = NULL;
+    ICatalogObject* piUsrInRoleObj = NULL;
+
+    PSID pSid = NULL;
+    long lChanges = 0;
+
+    // log
+    WcaLog(LOGMSG_VERBOSE, "Adding user to partition role, key: %S", pAttrs->pwzKey);
+
+    // get users in partition role collection
+    hr = CpiGetUsersInPartitionRoleCollection(pAttrs->pwzPartID, pAttrs->pwzRoleName, &piUsrInRoleColl);
+    if (S_FALSE == hr)
+        hr = HRESULT_FROM_WIN32(ERROR_NOT_FOUND);
+    ExitOnFailure(hr, "Failed to get users in partition role collection");
+
+    // get SID for account
+    do {
+        er = ERROR_SUCCESS;
+        hr = CpiAccountNameToSid(pAttrs->pwzAccount, &pSid);
+        if (HRESULT_FROM_WIN32(ERROR_NONE_MAPPED) == hr && !::MsiGetMode(WcaGetInstallHandle(), MSIRUNMODE_ROLLBACK))
+        {
+            WcaLog(LOGMSG_STANDARD, "Failed to lookup account name, hr: 0x%x, account: '%S'", hr, pAttrs->pwzAccount);
+            er = WcaErrorMessage(msierrComPlusFailedLookupNames, hr, INSTALLMESSAGE_ERROR | MB_ABORTRETRYIGNORE, 0);
+            switch (er)
+            {
+            case IDABORT:
+                ExitFunction(); // exit with error code from CpiAccountNameToSid()
+            case IDRETRY:
+                break;
+            case IDIGNORE:
+            default:
+                ExitFunction1(hr = S_OK);
+            }
+        }
+        else
+            ExitOnFailure(hr, "Failed to get SID for account");
+    } while (IDRETRY == er);
+
+    // find any existing entry
+    hr = CpiFindUserCollectionObject(piUsrInRoleColl, pSid, NULL);
+    if (HRESULT_FROM_WIN32(ERROR_NONE_MAPPED) == hr || HRESULT_FROM_WIN32(ERROR_SOME_NOT_MAPPED) == hr)
+        WcaLog(LOGMSG_STANDARD, "Failed to lookup account names, hr: 0x%x", hr);
+    else
+        ExitOnFailure(hr, "Failed to find user in partition role");
+
+    if (S_OK == hr)
+    {
+        WcaLog(LOGMSG_VERBOSE, "User already assigned to partition role, key: %S", pAttrs->pwzKey);
+        ExitFunction(); // exit with hr = S_OK
+    }
+
+    // convert SID back to account name
+    hr = CpiSidToAccountName(pSid, &pAttrs->pwzAccount);
+    ExitOnFailure(hr, "Failed to convert SID to account name");
+
+    // add user
+    hr = CpiAddCollectionObject(piUsrInRoleColl, &piUsrInRoleObj);
+    ExitOnFailure(hr, "Failed to add user in role to collection");
+
+    hr = CpiPutCollectionObjectValue(piUsrInRoleObj, L"User", pAttrs->pwzAccount);
+    ExitOnFailure(hr, "Failed to set role name property");
+
+    // save changes
+    hr = piUsrInRoleColl->SaveChanges(&lChanges);
+    if (COMADMIN_E_OBJECTERRORS == hr)
+        CpiLogCatalogErrorInfo();
+    ExitOnFailure(hr, "Failed to save changes");
+
+    // log
+    WcaLog(LOGMSG_VERBOSE, "%d changes saved to catalog, key: %S", lChanges, pAttrs->pwzKey);
+
+    hr = S_OK;
+
+LExit:
+    // clean up
+    ReleaseObject(piUsrInRoleColl);
+    ReleaseObject(piUsrInRoleObj);
+
+    if (pSid)
+        ::HeapFree(::GetProcessHeap(), 0, pSid);
+
+    return hr;
+}
+
+static HRESULT RemoveUserInPartitionRole(
+    CPI_USER_IN_PARTITION_ROLE_ATTRIBUTES* pAttrs
+    )
+{
+    HRESULT hr = S_OK;
+    UINT er = ERROR_SUCCESS;
+
+    ICatalogCollection* piUsrInRoleColl = NULL;
+
+    PSID pSid = NULL;
+    long lChanges = 0;
+
+    // log
+    WcaLog(LOGMSG_VERBOSE, "Removing user from partition role, key: %S", pAttrs->pwzKey);
+
+    // get users in partition role collection
+    hr = CpiGetUsersInPartitionRoleCollection(pAttrs->pwzPartID, pAttrs->pwzRoleName, &piUsrInRoleColl);
+    ExitOnFailure(hr, "Failed to get users in partition role collection");
+
+    if (S_FALSE == hr)
+    {
+        // users in role collection not found
+        WcaLog(LOGMSG_VERBOSE, "Unable to retrieve users in partition role collection, nothing to delete, key: %S", pAttrs->pwzKey);
+        ExitFunction1(hr = S_OK);
+    }
+
+    // get SID for account
+    do {
+        er = ERROR_SUCCESS;
+        hr = CpiAccountNameToSid(pAttrs->pwzAccount, &pSid);
+        if (HRESULT_FROM_WIN32(ERROR_NONE_MAPPED) == hr && !::MsiGetMode(WcaGetInstallHandle(), MSIRUNMODE_ROLLBACK))
+        {
+            WcaLog(LOGMSG_STANDARD, "Failed to lookup account name, hr: 0x%x, account: '%S'", hr, pAttrs->pwzAccount);
+            er = WcaErrorMessage(msierrComPlusFailedLookupNames, hr, INSTALLMESSAGE_ERROR | MB_ABORTRETRYIGNORE, 0);
+            switch (er)
+            {
+            case IDABORT:
+                ExitFunction(); // exit with error code from CpiAccountNameToSid()
+            case IDRETRY:
+                break;
+            case IDIGNORE:
+            default:
+                ExitFunction1(hr = S_OK);
+            }
+        }
+        else
+            ExitOnFailure(hr, "Failed to get SID for account");
+    } while (IDRETRY == er);
+
+    // remove
+    hr = CpiRemoveUserCollectionObject(piUsrInRoleColl, pSid);
+    if (HRESULT_FROM_WIN32(ERROR_NONE_MAPPED) == hr || HRESULT_FROM_WIN32(ERROR_SOME_NOT_MAPPED) == hr)
+    {
+        WcaLog(LOGMSG_STANDARD, "Failed to lookup account names, hr: 0x%x", hr);
+        hr = S_FALSE;
+    }
+    else
+        ExitOnFailure(hr, "Failed to remove user");
+
+    if (S_FALSE == hr)
+    {
+        // role not found
+        WcaLog(LOGMSG_VERBOSE, "User not found for partition role, nothing to delete, key: %S", pAttrs->pwzKey);
+        ExitFunction1(hr = S_OK);
+    }
+
+    // save changes
+    hr = piUsrInRoleColl->SaveChanges(&lChanges);
+    if (COMADMIN_E_OBJECTERRORS == hr)
+        CpiLogCatalogErrorInfo();
+    ExitOnFailure(hr, "Failed to save changes");
+
+    // log
+    WcaLog(LOGMSG_VERBOSE, "%d changes saved to catalog, key: %S", lChanges, pAttrs->pwzKey);
+
+    hr = S_OK;
+
+LExit:
+    // clean up
+    ReleaseObject(piUsrInRoleColl);
+
+    if (pSid)
+        ::HeapFree(::GetProcessHeap(), 0, pSid);
+
+    return hr;
+}