static BOOLEAN PathMatchesPh(
_In_ PPH_STRING Path
)
{
BOOLEAN match = FALSE;
if (PhEqualString(OldTaskMgrDebugger, PhApplicationFileName, TRUE))
{
match = TRUE;
}
// Allow for a quoted value.
else if (
OldTaskMgrDebugger->Length == PhApplicationFileName->Length + sizeof(WCHAR) * 2 &&
OldTaskMgrDebugger->Buffer[0] == '"' &&
OldTaskMgrDebugger->Buffer[OldTaskMgrDebugger->Length / sizeof(WCHAR) - 1] == '"'
)
{
PH_STRINGREF partInside;
partInside.Buffer = &OldTaskMgrDebugger->Buffer[1];
partInside.Length = OldTaskMgrDebugger->Length - sizeof(WCHAR) * 2;
if (PhEqualStringRef(&partInside, &PhApplicationFileName->sr, TRUE))
match = TRUE;
}
return match;
}
BOOLEAN EquivalentDiskId(
_In_ PDV_DISK_ID Id1,
_In_ PDV_DISK_ID Id2
)
{
return PhEqualString(Id1->DevicePath, Id2->DevicePath, TRUE);
}
PVIRUSTOTAL_FILE_HASH_ENTRY VirusTotalGetCachedResultFromHash(
_In_ PPH_STRING FileHash
)
{
ULONG i;
BOOLEAN found = FALSE;
PhAcquireQueuedLockExclusive(&ProcessListLock);
for (i = 0; i < VirusTotalList->Count; i++)
{
PVIRUSTOTAL_FILE_HASH_ENTRY extension = VirusTotalList->Items[i];
if (PhIsNullOrEmptyString(extension->FileHash))
continue;
if (PhEqualString(extension->FileHash, FileHash, TRUE))
{
PhReleaseQueuedLockExclusive(&ProcessListLock);
return extension;
}
}
PhReleaseQueuedLockExclusive(&ProcessListLock);
return NULL;
}
BOOLEAN NTAPI EtpDiskHashtableCompareFunction(
__in PVOID Entry1,
__in PVOID Entry2
)
{
PET_DISK_ITEM diskItem1 = *(PET_DISK_ITEM *)Entry1;
PET_DISK_ITEM diskItem2 = *(PET_DISK_ITEM *)Entry2;
return diskItem1->ProcessId == diskItem2->ProcessId && PhEqualString(diskItem1->FileName, diskItem2->FileName, TRUE);
}
VOID PhSaveSettingsColumnSet(
_In_ PWSTR SettingName,
_In_ PPH_STRING ColumnSetName,
_In_ PPH_STRING TreeListSettings,
_In_ PPH_STRING TreeSortSettings
)
{
ULONG index;
BOOLEAN found = FALSE;
PPH_LIST columnSetList;
columnSetList = PhInitializeColumnSetList(SettingName);
for (index = 0; index < columnSetList->Count; index++)
{
PPH_COLUMN_SET_ENTRY entry = columnSetList->Items[index];
if (PhEqualString(entry->Name, ColumnSetName, FALSE))
{
PhReferenceObject(TreeListSettings);
PhReferenceObject(TreeSortSettings);
PhMoveReference(&entry->Setting, TreeListSettings);
PhMoveReference(&entry->Sorting, TreeSortSettings);
found = TRUE;
break;
}
}
if (!found)
{
PPH_COLUMN_SET_ENTRY entry;
PhReferenceObject(ColumnSetName);
PhReferenceObject(TreeListSettings);
PhReferenceObject(TreeSortSettings);
entry = PhAllocate(sizeof(PH_COLUMN_SET_ENTRY));
entry->Name = ColumnSetName;
entry->Setting = TreeListSettings;
entry->Sorting = TreeSortSettings;
PhAddItemList(columnSetList, entry);
}
PhSaveSettingsColumnList(SettingName, columnSetList);
PhDeleteColumnSetList(columnSetList);
}
static VOID ReadCurrentUserRun(
VOID
)
{
HANDLE keyHandle;
PPH_STRING value;
CurrentUserRunPresent = FALSE;
CurrentUserRunStartHidden = FALSE;
if (NT_SUCCESS(PhOpenKey(
&keyHandle,
KEY_READ,
PH_KEY_CURRENT_USER,
&CurrentUserRunKeyName,
0
)))
{
if (value = PhQueryRegistryString(keyHandle, L"Process Hacker 2"))
{
PH_STRINGREF fileName;
PH_STRINGREF arguments;
PPH_STRING fullFileName;
PH_AUTO(value);
if (PhParseCommandLineFuzzy(&value->sr, &fileName, &arguments, &fullFileName))
{
PH_AUTO(fullFileName);
if (fullFileName && PhEqualString(fullFileName, PhApplicationFileName, TRUE))
{
CurrentUserRunPresent = TRUE;
CurrentUserRunStartHidden = PhEqualStringRef2(&arguments, L"-hide", FALSE);
}
}
}
NtClose(keyHandle);
}
}
VOID AddFilterType(
_Inout_ PPH_DBGEVENTS_CONTEXT Context,
_In_ FILTER_BY_TYPE Type,
_In_ HANDLE ProcessID,
_In_ PPH_STRING ProcessName
)
{
PDBG_FILTER_TYPE newFilterEntry;
newFilterEntry = PhAllocate(sizeof(DBG_FILTER_TYPE));
newFilterEntry->Type = Type;
newFilterEntry->ProcessId = ProcessID;
newFilterEntry->ProcessName = ProcessName;
PhAddItemList(Context->ExcludeList, newFilterEntry);
// Remove any existing entries...
for (ULONG i = 0; i < Context->LogMessageList->Count; i++)
{
PDEBUG_LOG_ENTRY listEntry = Context->LogMessageList->Items[i];
if (Type == FilterByName)
{
if (PhEqualString(listEntry->ProcessName, newFilterEntry->ProcessName, TRUE))
{
PhRemoveItemList(Context->LogMessageList, i);
i--;
}
}
else if (Type == FilterByPid)
{
if (listEntry->ProcessId == ProcessID)
{
PhRemoveItemList(Context->LogMessageList, i);
i--;
}
}
}
}
static VOID DbgProcessLogMessageEntry(
_Inout_ PPH_DBGEVENTS_CONTEXT Context,
_In_ BOOLEAN GlobalEvents
)
{
NTSTATUS status;
PDBWIN_PAGE_BUFFER debugMessageBuffer;
PDEBUG_LOG_ENTRY entry = NULL;
HANDLE processHandle = NULL;
PPH_STRING fileName = NULL;
HICON icon = NULL;
debugMessageBuffer = GlobalEvents ? Context->GlobalDebugBuffer : Context->LocalDebugBuffer;
entry = PhAllocate(sizeof(DEBUG_LOG_ENTRY));
memset(entry, 0, sizeof(DEBUG_LOG_ENTRY));
PhQuerySystemTime(&entry->Time);
entry->ProcessId = UlongToHandle(debugMessageBuffer->ProcessId);
entry->Message = PhConvertMultiByteToUtf16(debugMessageBuffer->Buffer);
if (WINDOWS_HAS_IMAGE_FILE_NAME_BY_PROCESS_ID)
{
status = PhGetProcessImageFileNameByProcessId(entry->ProcessId, &fileName);
}
else
{
if (NT_SUCCESS(status = PhOpenProcess(&processHandle, ProcessQueryAccess, entry->ProcessId)))
{
status = PhGetProcessImageFileName(processHandle, &fileName);
NtClose(processHandle);
}
}
if (!NT_SUCCESS(status))
fileName = PhGetKernelFileName();
PhSwapReference2(&fileName, PhGetFileName(fileName));
icon = PhGetFileShellIcon(PhGetString(fileName), L".exe", TRUE);
if (icon)
{
entry->ImageIndex = ImageList_AddIcon(Context->ListViewImageList, icon);
DestroyIcon(icon);
}
entry->FilePath = fileName;
entry->ProcessName = PhGetBaseName(fileName);
// Drop event if it matches a filter
for (ULONG i = 0; i < Context->ExcludeList->Count; i++)
{
PDBG_FILTER_TYPE filterEntry = Context->ExcludeList->Items[i];
if (filterEntry->Type == FilterByName)
{
if (PhEqualString(filterEntry->ProcessName, entry->ProcessName, TRUE))
{
DbgFreeLogEntry(entry);
return;
}
}
else if (filterEntry->Type == FilterByPid)
{
if (filterEntry->ProcessId == entry->ProcessId)
{
DbgFreeLogEntry(entry);
return;
}
}
}
DbgAddLogEntry(Context, entry);
}
static NTSTATUS DownloadUpdateThreadStart(
__in PVOID Parameter
)
{
PPH_STRING downloadUrlPath = NULL;
HANDLE tempFileHandle = NULL;
HINTERNET hInitialize = NULL, hConnection = NULL, hRequest = NULL;
NTSTATUS status = STATUS_UNSUCCESSFUL;
HWND hwndDlg = (HWND)Parameter;
Button_Enable(GetDlgItem(hwndDlg, IDC_DOWNLOAD), FALSE);
SetDlgItemText(hwndDlg, IDC_STATUS, L"Initializing");
// Reset the progress state on Vista and above.
if (WindowsVersion > WINDOWS_XP)
SendDlgItemMessage(hwndDlg, IDC_PROGRESS, PBM_SETSTATE, PBST_NORMAL, 0L);
if (!ConnectionAvailable())
return status;
__try
{
// Get temp dir.
WCHAR tempPathString[MAX_PATH];
DWORD tempPathLength = GetTempPath(MAX_PATH, tempPathString);
if (tempPathLength == 0 || tempPathLength > MAX_PATH)
{
LogEvent(hwndDlg, PhFormatString(L"CreateFile failed (%d)", GetLastError()));
__leave;
}
// create the download path string.
downloadUrlPath = PhFormatString(
L"/projects/processhacker/files/processhacker2/processhacker-%u.%u-setup.exe/download?use_mirror=autoselect", /* ?use_mirror=waix" */
UpdateData.MajorVersion,
UpdateData.MinorVersion
);
// Append the tempath to our string: %TEMP%processhacker-%u.%u-setup.exe
// Example: C:\\Users\\dmex\\AppData\\Temp\\processhacker-2.10-setup.exe
SetupFilePath = PhFormatString(
L"%sprocesshacker-%u.%u-setup.exe",
tempPathString,
UpdateData.MajorVersion,
UpdateData.MinorVersion
);
// Create output file
status = PhCreateFileWin32(
&tempFileHandle,
SetupFilePath->Buffer,
FILE_GENERIC_READ | FILE_GENERIC_WRITE,
FILE_ATTRIBUTE_NOT_CONTENT_INDEXED | FILE_ATTRIBUTE_TEMPORARY,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
FILE_OVERWRITE_IF,
FILE_NON_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT
);
if (!NT_SUCCESS(status))
{
LogEvent(hwndDlg, PhFormatString(L"PhCreateFileWin32 failed (%s)", ((PPH_STRING)PHA_DEREFERENCE(PhGetNtMessage(status)))->Buffer));
__leave;
}
{
// Create a user agent string.
PPH_STRING phVersion = PhGetPhVersion();
PPH_STRING userAgent = PhConcatStrings2(L"PH Updater v", phVersion->Buffer);
// Initialize the wininet library.
if (!(hInitialize = InternetOpen(
userAgent->Buffer,
INTERNET_OPEN_TYPE_PRECONFIG,
NULL,
NULL,
0
)))
{
LogEvent(hwndDlg, PhFormatString(L"Updater: (InitializeConnection) InternetOpen failed (%d)", GetLastError()));
PhDereferenceObject(userAgent);
PhDereferenceObject(phVersion);
__leave;
}
PhDereferenceObject(userAgent);
PhDereferenceObject(phVersion);
}
// Connect to the server.
if (!(hConnection = InternetConnect(
hInitialize,
L"sourceforge.net",
INTERNET_DEFAULT_HTTP_PORT,
NULL,
NULL,
INTERNET_SERVICE_HTTP,
0,
0)))
{
LogEvent(hwndDlg, PhFormatString(L"InternetConnect failed (%d)", GetLastError()));
__leave;
}
// Open the HTTP request.
if (!(hRequest = HttpOpenRequest(
hConnection,
NULL,
downloadUrlPath->Buffer,
NULL,
NULL,
NULL,
INTERNET_FLAG_PRAGMA_NOCACHE | INTERNET_FLAG_RELOAD | INTERNET_FLAG_NO_CACHE_WRITE | INTERNET_FLAG_RESYNCHRONIZE,
0
)))
{
LogEvent(hwndDlg, PhFormatString(L"HttpOpenRequest failed (%d)", GetLastError()));
__leave;
}
SetDlgItemText(hwndDlg, IDC_STATUS, L"Connecting");
// Send the HTTP request.
if (!HttpSendRequest(hRequest, NULL, 0, NULL, 0))
{
LogEvent(hwndDlg, PhFormatString(L"HttpSendRequest failed (%d)", GetLastError()));
// Enable the 'Retry' button.
Button_Enable(GetDlgItem(hwndDlg, IDC_DOWNLOAD), TRUE);
SetDlgItemText(hwndDlg, IDC_DOWNLOAD, L"Retry");
// Reset the state and let user retry the download.
PhUpdaterState = Download;
}
else
{
BYTE hashBuffer[20];
DWORD contentLengthSize = sizeof(DWORD);
PH_HASH_CONTEXT hashContext;
// Initialize hash algorithm.
PhInitializeHash(&hashContext, Sha1HashAlgorithm);
if (!HttpQueryInfoW(hRequest, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, &contentLength, &contentLengthSize, 0))
{
// No content length...impossible to calculate % complete...
// we can read the data, BUT in this instance Sourceforge always returns the content length
// so instead we'll exit here instead of downloading the file.
LogEvent(hwndDlg, PhFormatString(L"HttpQueryInfo failed (%d)", GetLastError()));
__leave;
}
else
{
BYTE buffer[PAGE_SIZE];
DWORD bytesRead = 0, startTick = 0;
IO_STATUS_BLOCK isb;
// Zero the buffer.
ZeroMemory(buffer, PAGE_SIZE);
// Reset the counters.
bytesDownloaded = 0, timeTransferred = 0, LastUpdateTime = 0;
IsUpdating = FALSE;
// Start the clock.
startTick = GetTickCount();
timeTransferred = startTick;
// Download the data.
while (InternetReadFile(hRequest, buffer, PAGE_SIZE, &bytesRead))
{
// If we get zero bytes, the file was uploaded or there was an error.
if (bytesRead == 0)
break;
// If window closed and thread handle was closed, just dispose and exit.
// (This also skips error checking/prompts and updating the disposed UI)
if (!DownloadThreadHandle)
__leave;
// Update the hash of bytes we downloaded.
PhUpdateHash(&hashContext, buffer, bytesRead);
// Write the downloaded bytes to disk.
status = NtWriteFile(
tempFileHandle,
NULL,
NULL,
NULL,
&isb,
buffer,
bytesRead,
NULL,
NULL
);
if (!NT_SUCCESS(status))
{
PPH_STRING message = PhGetNtMessage(status);
LogEvent(hwndDlg, PhFormatString(L"NtWriteFile failed (%s)", message->Buffer));
PhDereferenceObject(message);
break;
}
// Check dwBytesRead are the same dwBytesWritten length returned by WriteFile.
if (bytesRead != isb.Information)
{
PPH_STRING message = PhGetNtMessage(status);
LogEvent(hwndDlg, PhFormatString(L"NtWriteFile failed (%s)", message->Buffer));
PhDereferenceObject(message);
break;
}
// Update our total bytes downloaded
PhAcquireQueuedLockExclusive(&Lock);
bytesDownloaded += (DWORD)isb.Information;
PhReleaseQueuedLockExclusive(&Lock);
AsyncUpdate();
}
// Check if we downloaded the entire file.
assert(bytesDownloaded == contentLength);
// Compute our hash result.
if (PhFinalHash(&hashContext, &hashBuffer, 20, NULL))
{
// Allocate our hash string, hex the final hash result in our hashBuffer.
PPH_STRING hexString = PhBufferToHexString(hashBuffer, 20);
if (PhEqualString(hexString, UpdateData.Hash, TRUE))
{
// If PH is not elevated, set the UAC shield for the install button as the setup requires elevation.
if (!PhElevated)
SendMessage(GetDlgItem(hwndDlg, IDC_DOWNLOAD), BCM_SETSHIELD, 0, TRUE);
// Set the download result, don't include hash status since it succeeded.
//SetDlgItemText(hwndDlg, IDC_STATUS, L"Download Complete");
// Set button text for next action
Button_SetText(GetDlgItem(hwndDlg, IDC_DOWNLOAD), L"Install");
// Enable the Install button
Button_Enable(GetDlgItem(hwndDlg, IDC_DOWNLOAD), TRUE);
// Hash succeeded, set state as ready to install.
PhUpdaterState = Install;
}
else
{
if (WindowsVersion > WINDOWS_XP)
SendDlgItemMessage(hwndDlg, IDC_PROGRESS, PBM_SETSTATE, PBST_ERROR, 0L);
SetDlgItemText(hwndDlg, IDC_STATUS, L"Download complete, SHA1 Hash failed.");
// Set button text for next action
Button_SetText(GetDlgItem(hwndDlg, IDC_DOWNLOAD), L"Retry");
// Enable the Install button
Button_Enable(GetDlgItem(hwndDlg, IDC_DOWNLOAD), TRUE);
// Hash failed, reset state to downloading so user can redownload the file.
PhUpdaterState = Download;
}
PhDereferenceObject(hexString);
}
else
{
//SetDlgItemText(hwndDlg, IDC_STATUS, L"PhFinalHash failed");
// Show fancy Red progressbar if hash failed on Vista and above.
if (WindowsVersion > WINDOWS_XP)
SendDlgItemMessage(hwndDlg, IDC_PROGRESS, PBM_SETSTATE, PBST_ERROR, 0L);
}
}
}
status = STATUS_SUCCESS;
}
__finally
{
if (hInitialize)
{
InternetCloseHandle(hInitialize);
hInitialize = NULL;
}
if (hConnection)
{
InternetCloseHandle(hConnection);
hConnection = NULL;
}
if (hRequest)
{
InternetCloseHandle(hRequest);
hRequest = NULL;
}
if (tempFileHandle)
{
NtClose(tempFileHandle);
tempFileHandle = NULL;
}
if (downloadUrlPath)
{
PhDereferenceObject(downloadUrlPath);
downloadUrlPath = NULL;
}
}
return status;
}
VOID PhSvcHandleConnectionRequest(
_In_ PPORT_MESSAGE PortMessage
)
{
NTSTATUS status;
PPHSVC_API_MSG message;
PPHSVC_API_MSG64 message64;
CLIENT_ID clientId;
PPHSVC_CLIENT client;
HANDLE portHandle;
REMOTE_PORT_VIEW clientView;
REMOTE_PORT_VIEW64 clientView64;
PREMOTE_PORT_VIEW actualClientView;
message = (PPHSVC_API_MSG)PortMessage;
message64 = (PPHSVC_API_MSG64)PortMessage;
if (PhIsExecutingInWow64())
{
clientId.UniqueProcess = (HANDLE)message64->h.ClientId.UniqueProcess;
clientId.UniqueThread = (HANDLE)message64->h.ClientId.UniqueThread;
}
else
{
PPH_STRING referenceFileName;
PPH_STRING remoteFileName;
clientId = message->h.ClientId;
// Make sure that the remote process is Process Hacker itself and not some other program.
referenceFileName = NULL;
PhGetProcessImageFileNameByProcessId(NtCurrentProcessId(), &referenceFileName);
PH_AUTO(referenceFileName);
remoteFileName = NULL;
PhGetProcessImageFileNameByProcessId(clientId.UniqueProcess, &remoteFileName);
PH_AUTO(remoteFileName);
if (!referenceFileName || !remoteFileName || !PhEqualString(referenceFileName, remoteFileName, TRUE))
{
NtAcceptConnectPort(&portHandle, NULL, PortMessage, FALSE, NULL, NULL);
return;
}
}
client = PhSvcCreateClient(&clientId);
if (!client)
{
NtAcceptConnectPort(&portHandle, NULL, PortMessage, FALSE, NULL, NULL);
return;
}
if (PhIsExecutingInWow64())
{
message64->p.ConnectInfo.ServerProcessId = HandleToUlong(NtCurrentProcessId());
clientView64.Length = sizeof(REMOTE_PORT_VIEW64);
clientView64.ViewSize = 0;
clientView64.ViewBase = 0;
actualClientView = (PREMOTE_PORT_VIEW)&clientView64;
}
else
{
message->p.ConnectInfo.ServerProcessId = HandleToUlong(NtCurrentProcessId());
clientView.Length = sizeof(REMOTE_PORT_VIEW);
clientView.ViewSize = 0;
clientView.ViewBase = NULL;
actualClientView = &clientView;
}
status = NtAcceptConnectPort(
&portHandle,
client,
PortMessage,
TRUE,
NULL,
actualClientView
);
if (!NT_SUCCESS(status))
{
PhDereferenceObject(client);
return;
}
// IMPORTANT: Since Vista, NtCompleteConnectPort does not do anything and simply returns STATUS_SUCCESS.
// We will call it anyway (for completeness), but we need to use an event to ensure that other threads don't try
// to process requests before we have finished setting up the client object.
client->PortHandle = portHandle;
if (PhIsExecutingInWow64())
{
client->ClientViewBase = (PVOID)clientView64.ViewBase;
client->ClientViewLimit = PTR_ADD_OFFSET(clientView64.ViewBase, clientView64.ViewSize);
}
else
{
client->ClientViewBase = clientView.ViewBase;
client->ClientViewLimit = PTR_ADD_OFFSET(clientView.ViewBase, clientView.ViewSize);
}
NtCompleteConnectPort(portHandle);
PhSetEvent(&client->ReadyEvent);
if (_InterlockedIncrement(&PhSvcApiNumberOfClients) == 1)
{
NtSetEvent(PhSvcTimeoutCancelEventHandle, NULL);
}
}
BOOLEAN NvGpuDriverIsWHQL(VOID)
{
BOOLEAN nvGpuDriverIsWHQL = FALSE;
HANDLE keyHandle = NULL;
HANDLE keyServiceHandle = NULL;
PWSTR deviceInterfaceList = NULL;
ULONG deviceInterfaceListLength = 0;
PWSTR deviceInterface;
PPH_STRING keyPath = NULL;
PPH_STRING matchingDeviceIdString;
PPH_STRING keyServicePath;
NvAPI_LongString nvNameAnsiString = "";
if (!NvAPI_GetDisplayDriverRegistryPath)
goto CleanupExit;
if (NvAPI_GetDisplayDriverRegistryPath(NvGpuDisplayHandleList->Items[0], nvNameAnsiString) != NVAPI_OK)
goto CleanupExit;
keyPath = PhConvertMultiByteToUtf16(nvNameAnsiString);
if (!NT_SUCCESS(PhOpenKey(
&keyHandle,
KEY_READ,
PH_KEY_LOCAL_MACHINE,
&keyPath->sr,
0
)))
{
goto CleanupExit;
}
matchingDeviceIdString = PhQueryRegistryString(keyHandle, L"MatchingDeviceId");
//keySettingsPath = PhConcatStrings2(keyPath->Buffer, L"\\VolatileSettings");
//if (NT_SUCCESS(PhOpenKey(
// &keySettingsHandle,
// KEY_READ,
// PH_KEY_LOCAL_MACHINE,
// &keySettingsPath->sr,
// 0
// )))
//{
// GUID settingsKey = GUID_DEVINTERFACE_DISPLAY_ADAPTER;
// PPH_STRING guidString = PhFormatGuid(&settingsKey);
//
// ULONG dwType = REG_BINARY;
// LONG length = DOS_MAX_PATH_LENGTH;
//
// if (RegQueryValueEx(
// keySettingsHandle,
// guidString->Buffer,
// 0,
// &dwType,
// (PBYTE)displayInstancePath,
// &length
// ) != ERROR_SUCCESS)
// {
// //__leave;
// }
//
// NtClose(keySettingsHandle);
// PhDereferenceObject(guidString);
//}
if (CM_Get_Device_Interface_List_Size(
&deviceInterfaceListLength,
(PGUID)&GUID_DEVINTERFACE_DISPLAY_ADAPTER,
NULL,
CM_GET_DEVICE_INTERFACE_LIST_PRESENT
) != CR_SUCCESS)
{
return FALSE;
}
deviceInterfaceList = PhAllocate(deviceInterfaceListLength * sizeof(WCHAR));
memset(deviceInterfaceList, 0, deviceInterfaceListLength * sizeof(WCHAR));
if (CM_Get_Device_Interface_List(
(PGUID)&GUID_DEVINTERFACE_DISPLAY_ADAPTER,
NULL,
deviceInterfaceList,
deviceInterfaceListLength,
CM_GET_DEVICE_INTERFACE_LIST_PRESENT
) != CR_SUCCESS)
{
PhFree(deviceInterfaceList);
return FALSE;
}
for (deviceInterface = deviceInterfaceList; *deviceInterface; deviceInterface += PhCountStringZ(deviceInterface) + 1)
{
CONFIGRET result;
PPH_STRING string;
ULONG bufferSize;
DEVPROPTYPE devicePropertyType;
DEVINST deviceInstanceHandle;
ULONG deviceInstanceIdLength = MAX_DEVICE_ID_LEN;
WCHAR deviceInstanceId[MAX_DEVICE_ID_LEN];
if (CM_Get_Device_Interface_Property(
deviceInterface,
&DEVPKEY_Device_InstanceId,
&devicePropertyType,
(PBYTE)deviceInstanceId,
&deviceInstanceIdLength,
0
) != CR_SUCCESS)
{
continue;
}
if (CM_Locate_DevNode(&deviceInstanceHandle, deviceInstanceId, CM_LOCATE_DEVNODE_NORMAL)!= CR_SUCCESS)
continue;
bufferSize = 0x40;
string = PhCreateStringEx(NULL, bufferSize);
if ((result = CM_Get_DevNode_Property(
deviceInstanceHandle,
&DEVPKEY_Device_MatchingDeviceId,
&devicePropertyType,
(PBYTE)string->Buffer,
&bufferSize,
0
)) != CR_SUCCESS)
{
PhDereferenceObject(string);
string = PhCreateStringEx(NULL, bufferSize);
result = CM_Get_DevNode_Property(
deviceInstanceHandle,
&DEVPKEY_Device_MatchingDeviceId,
&devicePropertyType,
(PBYTE)string->Buffer,
&bufferSize,
0
);
}
if (result != CR_SUCCESS)
{
PhDereferenceObject(string);
continue;
}
PhTrimToNullTerminatorString(string);
if (!PhEqualString(string, matchingDeviceIdString, TRUE))
{
PhDereferenceObject(string);
continue;
}
bufferSize = 0x40;
PhDereferenceObject(string);
string = PhCreateStringEx(NULL, bufferSize);
if ((result = CM_Get_DevNode_Property(
deviceInstanceHandle,
&DEVPKEY_Device_Service,
&devicePropertyType,
(PBYTE)string->Buffer,
&bufferSize,
0
)) != CR_SUCCESS)
{
PhDereferenceObject(string);
string = PhCreateStringEx(NULL, bufferSize);
result = CM_Get_DevNode_Property(
deviceInstanceHandle,
&DEVPKEY_Device_Service,
&devicePropertyType,
(PBYTE)string->Buffer,
&bufferSize,
0
);
}
if (result != CR_SUCCESS)
{
PhDereferenceObject(string);
continue;
}
keyServicePath = PhConcatStrings2(L"System\\CurrentControlSet\\Services\\", string->Buffer);
if (NT_SUCCESS(PhOpenKey(
&keyServiceHandle,
KEY_READ,
PH_KEY_LOCAL_MACHINE,
&keyServicePath->sr,
0
)))
{
PPH_STRING driverNtPathString;
PPH_STRING driverDosPathString = NULL;
if (driverNtPathString = PhQueryRegistryString(keyServiceHandle, L"ImagePath"))
{
driverDosPathString = PhGetFileName(driverNtPathString);
PhDereferenceObject(driverNtPathString);
}
if (driverDosPathString)
{
PPH_STRING fileSignerName = NULL;
//PH_MAPPED_IMAGE fileMappedImage;
//
//if (NT_SUCCESS(PhLoadMappedImage(driverDosPathString->Buffer, NULL, TRUE, &fileMappedImage)))
//{
// LARGE_INTEGER time;
// SYSTEMTIME systemTime;
// PPH_STRING string;
//
// RtlSecondsSince1970ToTime(fileMappedImage.NtHeaders->FileHeader.TimeDateStamp, &time);
// PhLargeIntegerToLocalSystemTime(&systemTime, &time);
//
// string = PhFormatDateTime(&systemTime);
// //SetDlgItemText(hwndDlg, IDC_TIMESTAMP, string->Buffer);
// PhDereferenceObject(string);
//
// PhUnloadMappedImage(&fileMappedImage);
//}
if (PhVerifyFile(driverDosPathString->Buffer, &fileSignerName) == VrTrusted)
{
//if (PhEqualString2(fileSignerName, L"Microsoft Windows Hardware Compatibility Publisher", TRUE))
nvGpuDriverIsWHQL = TRUE;
}
if (fileSignerName)
PhDereferenceObject(fileSignerName);
PhDereferenceObject(driverDosPathString);
}
NtClose(keyServiceHandle);
}
}
CleanupExit:
if (keyHandle)
{
NtClose(keyHandle);
}
if (deviceInterfaceList)
{
PhFree(deviceInterfaceList);
}
if (keyPath)
{
PhDereferenceObject(keyPath);
}
return nvGpuDriverIsWHQL;
}
INT_PTR CALLBACK PhpOptionsSymbolsDlgProc(
_In_ HWND hwndDlg,
_In_ UINT uMsg,
_In_ WPARAM wParam,
_In_ LPARAM lParam
)
{
switch (uMsg)
{
case WM_INITDIALOG:
{
PhpPageInit(hwndDlg);
SetDlgItemText(hwndDlg, IDC_DBGHELPPATH, PhaGetStringSetting(L"DbgHelpPath")->Buffer);
SetDlgItemText(hwndDlg, IDC_DBGHELPSEARCHPATH, PhaGetStringSetting(L"DbgHelpSearchPath")->Buffer);
SetDlgItemCheckForSetting(hwndDlg, IDC_UNDECORATESYMBOLS, L"DbgHelpUndecorate");
}
break;
case WM_COMMAND:
{
switch (LOWORD(wParam))
{
case IDC_BROWSE:
{
static PH_FILETYPE_FILTER filters[] =
{
{ L"dbghelp.dll", L"dbghelp.dll" },
{ L"All files (*.*)", L"*.*" }
};
PVOID fileDialog;
PPH_STRING fileName;
fileDialog = PhCreateOpenFileDialog();
PhSetFileDialogFilter(fileDialog, filters, sizeof(filters) / sizeof(PH_FILETYPE_FILTER));
fileName = PH_AUTO(PhGetFileName(PhaGetDlgItemText(hwndDlg, IDC_DBGHELPPATH)));
PhSetFileDialogFileName(fileDialog, fileName->Buffer);
if (PhShowFileDialog(hwndDlg, fileDialog))
{
fileName = PH_AUTO(PhGetFileDialogFileName(fileDialog));
SetDlgItemText(hwndDlg, IDC_DBGHELPPATH, fileName->Buffer);
}
PhFreeFileDialog(fileDialog);
}
break;
}
}
break;
case WM_NOTIFY:
{
LPNMHDR header = (LPNMHDR)lParam;
switch (header->code)
{
case PSN_APPLY:
{
PPH_STRING dbgHelpPath = PhaGetDlgItemText(hwndDlg, IDC_DBGHELPPATH);
if (!PhEqualString(dbgHelpPath, PhaGetStringSetting(L"DbgHelpPath"), TRUE))
RestartRequired = TRUE;
PhSetStringSetting2(L"DbgHelpPath", &dbgHelpPath->sr);
PhSetStringSetting2(L"DbgHelpSearchPath", &(PhaGetDlgItemText(hwndDlg, IDC_DBGHELPSEARCHPATH)->sr));
SetSettingForDlgItemCheck(hwndDlg, IDC_UNDECORATESYMBOLS, L"DbgHelpUndecorate");
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
}
return TRUE;
}
}
break;
}
return FALSE;
}
PPH_STRING FindNetworkDeviceInstance(
_In_ PPH_STRING DevicePath
)
{
PPH_STRING deviceInstanceString = NULL;
PWSTR deviceInterfaceList;
ULONG deviceInterfaceListLength = 0;
PWSTR deviceInterface;
if (CM_Get_Device_Interface_List_Size(
&deviceInterfaceListLength,
(PGUID)&GUID_DEVINTERFACE_NET,
NULL,
CM_GET_DEVICE_INTERFACE_LIST_ALL_DEVICES
) != CR_SUCCESS)
{
return NULL;
}
deviceInterfaceList = PhAllocate(deviceInterfaceListLength * sizeof(WCHAR));
memset(deviceInterfaceList, 0, deviceInterfaceListLength * sizeof(WCHAR));
if (CM_Get_Device_Interface_List(
(PGUID)&GUID_DEVINTERFACE_NET,
NULL,
deviceInterfaceList,
deviceInterfaceListLength,
CM_GET_DEVICE_INTERFACE_LIST_ALL_DEVICES
) != CR_SUCCESS)
{
PhFree(deviceInterfaceList);
return NULL;
}
for (deviceInterface = deviceInterfaceList; *deviceInterface; deviceInterface += PhCountStringZ(deviceInterface) + 1)
{
HKEY keyHandle;
DEVPROPTYPE devicePropertyType;
DEVINST deviceInstanceHandle;
ULONG deviceInstanceIdLength = MAX_DEVICE_ID_LEN;
WCHAR deviceInstanceId[MAX_DEVICE_ID_LEN + 1] = L"";
if (CM_Get_Device_Interface_Property(
deviceInterface,
&DEVPKEY_Device_InstanceId,
&devicePropertyType,
(PBYTE)deviceInstanceId,
&deviceInstanceIdLength,
0
) != CR_SUCCESS)
{
continue;
}
if (CM_Locate_DevNode(
&deviceInstanceHandle,
deviceInstanceId,
CM_LOCATE_DEVNODE_PHANTOM
) != CR_SUCCESS)
{
continue;
}
if (CM_Open_DevInst_Key(
deviceInstanceHandle,
KEY_QUERY_VALUE,
0,
RegDisposition_OpenExisting,
&keyHandle,
CM_REGISTRY_SOFTWARE
) == CR_SUCCESS)
{
PPH_STRING deviceGuid;
if (deviceGuid = PhQueryRegistryString(keyHandle, L"NetCfgInstanceId"))
{
if (PhEqualString(deviceGuid, DevicePath, TRUE))
{
deviceInstanceString = PhCreateString(deviceInstanceId);
PhDereferenceObject(deviceGuid);
NtClose(keyHandle);
break;
}
PhDereferenceObject(deviceGuid);
}
NtClose(keyHandle);
}
}
PhFree(deviceInterfaceList);
return deviceInstanceString;
}
INT_PTR CALLBACK PhpChoiceDlgProc(
_In_ HWND hwndDlg,
_In_ UINT uMsg,
_In_ WPARAM wParam,
_In_ LPARAM lParam
)
{
switch (uMsg)
{
case WM_INITDIALOG:
{
PCHOICE_DIALOG_CONTEXT context = (PCHOICE_DIALOG_CONTEXT)lParam;
ULONG type;
SIZE_T i;
HWND comboBoxHandle;
HWND checkBoxHandle;
RECT checkBoxRect;
RECT rect;
ULONG diff;
SetProp(hwndDlg, PhMakeContextAtom(), (HANDLE)context);
PhCenterWindow(hwndDlg, GetParent(hwndDlg));
SetWindowText(hwndDlg, context->Title);
SetWindowText(GetDlgItem(hwndDlg, IDC_MESSAGE), context->Message);
type = context->Flags & PH_CHOICE_DIALOG_TYPE_MASK;
// Select the control to show, depending on the type. This is
// because it is impossible to change the style of the combo box
// after it is created.
switch (type)
{
case PH_CHOICE_DIALOG_USER_CHOICE:
comboBoxHandle = GetDlgItem(hwndDlg, IDC_CHOICEUSER);
ShowWindow(GetDlgItem(hwndDlg, IDC_CHOICEUSER), SW_SHOW);
break;
case PH_CHOICE_DIALOG_PASSWORD:
comboBoxHandle = GetDlgItem(hwndDlg, IDC_CHOICESIMPLE);
ShowWindow(GetDlgItem(hwndDlg, IDC_CHOICESIMPLE), SW_SHOW);
// Disable combo box features since it isn't a combo box.
context->SavedChoicesSettingName = NULL;
break;
case PH_CHOICE_DIALOG_CHOICE:
default:
comboBoxHandle = GetDlgItem(hwndDlg, IDC_CHOICE);
ShowWindow(GetDlgItem(hwndDlg, IDC_CHOICE), SW_SHOW);
break;
}
context->ComboBoxHandle = comboBoxHandle;
checkBoxHandle = GetDlgItem(hwndDlg, IDC_OPTION);
if (type == PH_CHOICE_DIALOG_PASSWORD)
{
// Nothing
}
else if (type == PH_CHOICE_DIALOG_USER_CHOICE && context->SavedChoicesSettingName)
{
PPH_STRING savedChoices = PhGetStringSetting(context->SavedChoicesSettingName);
ULONG_PTR indexOfDelim;
PPH_STRING savedChoice;
i = 0;
// Split the saved choices using the delimiter.
while (i < savedChoices->Length / 2)
{
// BUG BUG BUG - what if the user saves "\s"?
indexOfDelim = PhFindStringInString(savedChoices, i, L"\\s");
if (indexOfDelim == -1)
indexOfDelim = savedChoices->Length / 2;
savedChoice = PhSubstring(savedChoices, i, indexOfDelim - i);
if (savedChoice->Length != 0)
{
PPH_STRING unescaped;
unescaped = PhUnescapeStringForDelimiter(savedChoice, '\\');
ComboBox_InsertString(comboBoxHandle, -1, unescaped->Buffer);
PhDereferenceObject(unescaped);
}
PhDereferenceObject(savedChoice);
i = indexOfDelim + 2;
}
PhDereferenceObject(savedChoices);
}
else
{
for (i = 0; i < context->NumberOfChoices; i++)
{
ComboBox_AddString(comboBoxHandle, context->Choices[i]);
}
context->SavedChoicesSettingName = NULL; // make sure we don't try to save the choices
}
if (type == PH_CHOICE_DIALOG_PASSWORD)
{
if (*context->SelectedChoice)
SetWindowText(comboBoxHandle, (*context->SelectedChoice)->Buffer);
Edit_SetSel(comboBoxHandle, 0, -1);
}
else if (type == PH_CHOICE_DIALOG_USER_CHOICE || type == PH_CHOICE_DIALOG_CHOICE)
{
// If we failed to choose a default choice based on what was specified,
// select the first one if possible, or set the text directly.
if (!(*context->SelectedChoice) || PhSelectComboBoxString(
comboBoxHandle, (*context->SelectedChoice)->Buffer, FALSE) == CB_ERR)
{
if (type == PH_CHOICE_DIALOG_USER_CHOICE && *context->SelectedChoice)
{
SetWindowText(comboBoxHandle, (*context->SelectedChoice)->Buffer);
}
else if (type == PH_CHOICE_DIALOG_CHOICE && context->NumberOfChoices != 0)
{
ComboBox_SetCurSel(comboBoxHandle, 0);
}
}
if (type == PH_CHOICE_DIALOG_USER_CHOICE)
ComboBox_SetEditSel(comboBoxHandle, 0, -1);
}
if (context->Option)
{
SetWindowText(checkBoxHandle, context->Option);
if (context->SelectedOption)
Button_SetCheck(checkBoxHandle, *context->SelectedOption ? BST_CHECKED : BST_UNCHECKED);
}
else
{
// Hide the check box and move the buttons up.
ShowWindow(checkBoxHandle, SW_HIDE);
GetWindowRect(checkBoxHandle, &checkBoxRect);
MapWindowPoints(NULL, hwndDlg, (POINT *)&checkBoxRect, 2);
GetWindowRect(GetDlgItem(hwndDlg, IDOK), &rect);
MapWindowPoints(NULL, hwndDlg, (POINT *)&rect, 2);
diff = rect.top - checkBoxRect.top;
// OK
rect.top -= diff;
rect.bottom -= diff;
SetWindowPos(GetDlgItem(hwndDlg, IDOK), NULL, rect.left, rect.top,
rect.right - rect.left, rect.bottom - rect.top,
SWP_NOACTIVATE | SWP_NOZORDER);
// Cancel
GetWindowRect(GetDlgItem(hwndDlg, IDCANCEL), &rect);
MapWindowPoints(NULL, hwndDlg, (POINT *)&rect, 2);
rect.top -= diff;
rect.bottom -= diff;
SetWindowPos(GetDlgItem(hwndDlg, IDCANCEL), NULL, rect.left, rect.top,
rect.right - rect.left, rect.bottom - rect.top,
SWP_NOACTIVATE | SWP_NOZORDER);
// Window
GetWindowRect(hwndDlg, &rect);
rect.bottom -= diff;
SetWindowPos(hwndDlg, NULL, rect.left, rect.top,
rect.right - rect.left, rect.bottom - rect.top,
SWP_NOACTIVATE | SWP_NOZORDER);
}
SendMessage(hwndDlg, WM_NEXTDLGCTL, (WPARAM)comboBoxHandle, TRUE);
}
break;
case WM_DESTROY:
{
RemoveProp(hwndDlg, PhMakeContextAtom());
}
break;
case WM_COMMAND:
{
switch (LOWORD(wParam))
{
case IDCANCEL:
EndDialog(hwndDlg, IDCANCEL);
break;
case IDOK:
{
PCHOICE_DIALOG_CONTEXT context = (PCHOICE_DIALOG_CONTEXT)GetProp(hwndDlg, PhMakeContextAtom());
PPH_STRING selectedChoice;
if ((context->Flags & PH_CHOICE_DIALOG_TYPE_MASK) != PH_CHOICE_DIALOG_PASSWORD)
{
selectedChoice = PH_AUTO(PhGetWindowText(context->ComboBoxHandle));
*context->SelectedChoice = selectedChoice;
}
else
{
// Password values are never auto-dereferenced.
selectedChoice = PhGetWindowText(context->ComboBoxHandle);
*context->SelectedChoice = selectedChoice;
}
if (context->Option && context->SelectedOption)
*context->SelectedOption = Button_GetCheck(GetDlgItem(hwndDlg, IDC_OPTION)) == BST_CHECKED;
if (context->SavedChoicesSettingName)
{
PH_STRING_BUILDER savedChoices;
ULONG i;
ULONG choicesToSave = PH_CHOICE_DIALOG_SAVED_CHOICES;
PPH_STRING choice;
PPH_STRING escaped;
PhInitializeStringBuilder(&savedChoices, 100);
// Push the selected choice to the top, then save the others.
if (selectedChoice->Length != 0)
{
escaped = PhEscapeStringForDelimiter(selectedChoice, '\\');
PhAppendStringBuilder(&savedChoices, &escaped->sr);
PhDereferenceObject(escaped);
PhAppendStringBuilder2(&savedChoices, L"\\s");
}
for (i = 1; i < choicesToSave; i++)
{
choice = PhGetComboBoxString(context->ComboBoxHandle, i - 1);
if (!choice)
break;
// Don't save the choice if it's the same as the one
// entered by the user (since we already saved it above).
if (PhEqualString(choice, selectedChoice, FALSE))
{
PhDereferenceObject(choice);
choicesToSave++; // useless for now, but may be needed in the future
continue;
}
escaped = PhEscapeStringForDelimiter(choice, '\\');
PhAppendStringBuilder(&savedChoices, &escaped->sr);
PhDereferenceObject(escaped);
PhDereferenceObject(choice);
PhAppendStringBuilder2(&savedChoices, L"\\s");
}
if (PhEndsWithString2(savedChoices.String, L"\\s", FALSE))
PhRemoveEndStringBuilder(&savedChoices, 2);
PhSetStringSetting2(context->SavedChoicesSettingName, &savedChoices.String->sr);
PhDeleteStringBuilder(&savedChoices);
}
EndDialog(hwndDlg, IDOK);
}
break;
}
}
break;
}
return FALSE;
}
INT_PTR HandleCommonMessages(
_In_ HWND hwndDlg,
_In_ UINT uMsg,
_In_ WPARAM wParam,
_In_ LPARAM lParam,
_In_ HWND ListBox,
_In_ PPH_LIST FilterList
)
{
switch (uMsg)
{
case WM_INITDIALOG:
{
SetWindowSubclass(GetDlgItem(hwndDlg, IDC_TEXT), TextBoxSubclassProc, 0, 0);
Button_SetCheck(GetDlgItem(hwndDlg, IDC_INCLUDE), BST_CHECKED);
FixControlStates(hwndDlg, ListBox);
}
break;
case WM_COMMAND:
{
switch (GET_WM_COMMAND_ID(wParam, lParam))
{
case IDC_LIST:
{
if (GET_WM_COMMAND_CMD(wParam, lParam) == LBN_SELCHANGE)
{
ULONG i;
i = ListBox_GetCurSel(ListBox);
if (i != LB_ERR)
{
PFILTER_ENTRY entry;
entry = FilterList->Items[i];
SetDlgItemText(hwndDlg, IDC_TEXT, entry->Filter->Buffer);
Button_SetCheck(GetDlgItem(hwndDlg, IDC_INCLUDE),
entry->Type == FilterInclude ? BST_CHECKED : BST_UNCHECKED);
Button_SetCheck(GetDlgItem(hwndDlg, IDC_EXCLUDE),
entry->Type == FilterExclude ? BST_CHECKED : BST_UNCHECKED);
}
FixControlStates(hwndDlg, ListBox);
}
}
break;
case IDC_ADD:
case IDC_TEXT_RETURN:
{
ULONG i;
PPH_STRING string;
PFILTER_ENTRY entry = NULL;
FILTER_TYPE type;
PPH_STRING entryString;
string = PhGetWindowText(GetDlgItem(hwndDlg, IDC_TEXT));
if (string->Length == 0)
{
PhDereferenceObject(string);
return FALSE;
}
for (i = 0; i < FilterList->Count; i++)
{
entry = FilterList->Items[i];
if (PhEqualString(entry->Filter, string, TRUE))
break;
}
type = Button_GetCheck(GetDlgItem(hwndDlg, IDC_INCLUDE)) == BST_CHECKED ? FilterInclude : FilterExclude;
if (i == FilterList->Count)
{
// No existing entry, so add a new one.
entry = PhAllocate(sizeof(FILTER_ENTRY));
entry->Type = type;
entry->Filter = string;
PhInsertItemList(FilterList, 0, entry);
entryString = FormatFilterEntry(entry);
ListBox_InsertString(ListBox, 0, entryString->Buffer);
PhDereferenceObject(entryString);
ListBox_SetCurSel(ListBox, 0);
}
else
{
entry->Type = type;
PhDereferenceObject(entry->Filter);
entry->Filter = string;
ListBox_DeleteString(ListBox, i);
entryString = FormatFilterEntry(entry);
ListBox_InsertString(ListBox, i, entryString->Buffer);
PhDereferenceObject(entryString);
ListBox_SetCurSel(ListBox, i);
}
SendMessage(hwndDlg, WM_NEXTDLGCTL, (WPARAM)GetDlgItem(hwndDlg, IDC_TEXT), TRUE);
Edit_SetSel(GetDlgItem(hwndDlg, IDC_TEXT), 0, -1);
FixControlStates(hwndDlg, ListBox);
}
break;
case IDC_REMOVE:
{
ULONG i;
PFILTER_ENTRY entry;
i = ListBox_GetCurSel(ListBox);
if (i != LB_ERR)
{
entry = FilterList->Items[i];
FreeFilterEntry(entry);
PhRemoveItemList(FilterList, i);
ListBox_DeleteString(ListBox, i);
if (i >= FilterList->Count)
i = FilterList->Count - 1;
ListBox_SetCurSel(ListBox, i);
FixControlStates(hwndDlg, ListBox);
}
}
break;
case IDC_MOVEUP:
{
ULONG i;
PFILTER_ENTRY entry;
PPH_STRING entryString;
i = ListBox_GetCurSel(ListBox);
if (i != LB_ERR && i != 0)
{
entry = FilterList->Items[i];
PhRemoveItemList(FilterList, i);
PhInsertItemList(FilterList, i - 1, entry);
ListBox_DeleteString(ListBox, i);
entryString = FormatFilterEntry(entry);
ListBox_InsertString(ListBox, i - 1, entryString->Buffer);
PhDereferenceObject(entryString);
i--;
ListBox_SetCurSel(ListBox, i);
FixControlStates(hwndDlg, ListBox);
}
}
break;
case IDC_MOVEDOWN:
{
ULONG i;
PFILTER_ENTRY entry;
PPH_STRING entryString;
i = ListBox_GetCurSel(ListBox);
if (i != LB_ERR && i != FilterList->Count - 1)
{
entry = FilterList->Items[i];
PhRemoveItemList(FilterList, i);
PhInsertItemList(FilterList, i + 1, entry);
ListBox_DeleteString(ListBox, i);
entryString = FormatFilterEntry(entry);
ListBox_InsertString(ListBox, i + 1, entryString->Buffer);
PhDereferenceObject(entryString);
i++;
ListBox_SetCurSel(ListBox, i);
FixControlStates(hwndDlg, ListBox);
}
}
break;
}
}
break;
}
return FALSE;
}
INT_PTR CALLBACK WepWindowsPageProc(
_In_ HWND hwndDlg,
_In_ UINT uMsg,
_In_ WPARAM wParam,
_In_ LPARAM lParam
)
{
PWINDOWS_CONTEXT context;
LPPROPSHEETPAGE propSheetPage;
PPH_PROCESS_PROPPAGECONTEXT propPageContext;
PPH_PROCESS_ITEM processItem;
if (PhPropPageDlgProcHeader(hwndDlg, uMsg, lParam, &propSheetPage, &propPageContext, &processItem))
{
context = propPageContext->Context;
}
else
{
return FALSE;
}
switch (uMsg)
{
case WM_INITDIALOG:
{
context->TreeNewHandle = GetDlgItem(hwndDlg, IDC_LIST);
context->SearchBoxHandle = GetDlgItem(hwndDlg, IDC_SEARCHEDIT);
PhCreateSearchControl(hwndDlg, context->SearchBoxHandle, L"Search Windows (Ctrl+K)");
WeInitializeWindowTree(hwndDlg, context->TreeNewHandle, &context->TreeContext);
PhRegisterDialog(hwndDlg);
PhInitializeLayoutManager(&context->LayoutManager, hwndDlg);
PhAddLayoutItem(&context->LayoutManager, GetDlgItem(hwndDlg, IDC_SEARCHEDIT), NULL, PH_ANCHOR_TOP | PH_ANCHOR_RIGHT);
PhAddLayoutItem(&context->LayoutManager, GetDlgItem(hwndDlg, IDC_LIST), NULL, PH_ANCHOR_ALL);
WepRefreshWindows(context);
}
break;
case WM_SHOWWINDOW:
{
if (PhBeginPropPageLayout(hwndDlg, propPageContext))
PhEndPropPageLayout(hwndDlg, propPageContext);
}
break;
case WM_DESTROY:
{
PhDeleteLayoutManager(&context->LayoutManager);
PhUnregisterDialog(hwndDlg);
WeDeleteWindowTree(&context->TreeContext);
WepDeleteWindowSelector(&context->Selector);
PhFree(context);
}
break;
case WM_COMMAND:
{
switch (GET_WM_COMMAND_CMD(wParam, lParam))
{
case EN_CHANGE:
{
PPH_STRING newSearchboxText;
if (GET_WM_COMMAND_HWND(wParam, lParam) != context->SearchBoxHandle)
break;
newSearchboxText = PH_AUTO(PhGetWindowText(context->SearchBoxHandle));
if (!PhEqualString(context->TreeContext.SearchboxText, newSearchboxText, FALSE))
{
PhSwapReference(&context->TreeContext.SearchboxText, newSearchboxText);
if (!PhIsNullOrEmptyString(context->TreeContext.SearchboxText))
WeExpandAllWindowNodes(&context->TreeContext, TRUE);
PhApplyTreeNewFilters(&context->TreeContext.FilterSupport);
TreeNew_NodesStructured(context->TreeNewHandle);
// PhInvokeCallback(&SearchChangedEvent, SearchboxText);
}
}
break;
}
switch (GET_WM_COMMAND_ID(wParam, lParam))
{
case IDC_REFRESH:
WepRefreshWindows(context);
break;
case ID_SHOWCONTEXTMENU:
{
PPH_TREENEW_CONTEXT_MENU contextMenuEvent = (PPH_TREENEW_CONTEXT_MENU)lParam;
PWE_WINDOW_NODE *windows;
ULONG numberOfWindows;
PPH_EMENU menu;
PPH_EMENU selectedItem;
WeGetSelectedWindowNodes(
&context->TreeContext,
&windows,
&numberOfWindows
);
if (numberOfWindows != 0)
{
menu = PhCreateEMenu();
PhLoadResourceEMenuItem(menu, PluginInstance->DllBase, MAKEINTRESOURCE(IDR_WINDOW), 0);
PhInsertCopyCellEMenuItem(menu, ID_WINDOW_COPY, context->TreeNewHandle, contextMenuEvent->Column);
PhSetFlagsEMenuItem(menu, ID_WINDOW_PROPERTIES, PH_EMENU_DEFAULT, PH_EMENU_DEFAULT);
if (numberOfWindows == 1)
{
WINDOWPLACEMENT placement = { sizeof(placement) };
BYTE alpha;
ULONG flags;
ULONG i;
ULONG id;
// State
GetWindowPlacement(windows[0]->WindowHandle, &placement);
if (placement.showCmd == SW_MINIMIZE)
PhSetFlagsEMenuItem(menu, ID_WINDOW_MINIMIZE, PH_EMENU_DISABLED, PH_EMENU_DISABLED);
else if (placement.showCmd == SW_MAXIMIZE)
PhSetFlagsEMenuItem(menu, ID_WINDOW_MAXIMIZE, PH_EMENU_DISABLED, PH_EMENU_DISABLED);
else if (placement.showCmd == SW_NORMAL)
PhSetFlagsEMenuItem(menu, ID_WINDOW_RESTORE, PH_EMENU_DISABLED, PH_EMENU_DISABLED);
// Visible
PhSetFlagsEMenuItem(menu, ID_WINDOW_VISIBLE, PH_EMENU_CHECKED,
(GetWindowLong(windows[0]->WindowHandle, GWL_STYLE) & WS_VISIBLE) ? PH_EMENU_CHECKED : 0);
// Enabled
PhSetFlagsEMenuItem(menu, ID_WINDOW_ENABLED, PH_EMENU_CHECKED,
!(GetWindowLong(windows[0]->WindowHandle, GWL_STYLE) & WS_DISABLED) ? PH_EMENU_CHECKED : 0);
// Always on Top
PhSetFlagsEMenuItem(menu, ID_WINDOW_ALWAYSONTOP, PH_EMENU_CHECKED,
(GetWindowLong(windows[0]->WindowHandle, GWL_EXSTYLE) & WS_EX_TOPMOST) ? PH_EMENU_CHECKED : 0);
// Opacity
if (GetLayeredWindowAttributes(windows[0]->WindowHandle, NULL, &alpha, &flags))
{
if (!(flags & LWA_ALPHA))
alpha = 255;
}
else
{
alpha = 255;
}
if (alpha == 255)
{
id = ID_OPACITY_OPAQUE;
}
else
{
id = 0;
// Due to integer division, we cannot use simple arithmetic to calculate which menu item to check.
for (i = 0; i < 10; i++)
{
if (alpha == (BYTE)(255 * (i + 1) / 10))
{
id = ID_OPACITY_10 + i;
break;
}
}
}
if (id != 0)
{
PhSetFlagsEMenuItem(menu, id, PH_EMENU_CHECKED | PH_EMENU_RADIOCHECK,
PH_EMENU_CHECKED | PH_EMENU_RADIOCHECK);
}
}
else
{
PhSetFlagsAllEMenuItems(menu, PH_EMENU_DISABLED, PH_EMENU_DISABLED);
PhSetFlagsEMenuItem(menu, ID_WINDOW_COPY, PH_EMENU_DISABLED, 0);
}
selectedItem = PhShowEMenu(
menu,
hwndDlg,
PH_EMENU_SHOW_SEND_COMMAND | PH_EMENU_SHOW_LEFTRIGHT,
PH_ALIGN_LEFT | PH_ALIGN_TOP,
contextMenuEvent->Location.x,
contextMenuEvent->Location.y
);
if (selectedItem && selectedItem->Id != -1)
{
BOOLEAN handled = FALSE;
handled = PhHandleCopyCellEMenuItem(selectedItem);
}
PhDestroyEMenu(menu);
}
}
break;
case ID_WINDOW_BRINGTOFRONT:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
WINDOWPLACEMENT placement = { sizeof(placement) };
GetWindowPlacement(selectedNode->WindowHandle, &placement);
if (placement.showCmd == SW_MINIMIZE)
ShowWindowAsync(selectedNode->WindowHandle, SW_RESTORE);
else
SetForegroundWindow(selectedNode->WindowHandle);
}
}
break;
case ID_WINDOW_RESTORE:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
ShowWindowAsync(selectedNode->WindowHandle, SW_RESTORE);
}
}
break;
case ID_WINDOW_MINIMIZE:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
ShowWindowAsync(selectedNode->WindowHandle, SW_MINIMIZE);
}
}
break;
case ID_WINDOW_MAXIMIZE:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
ShowWindowAsync(selectedNode->WindowHandle, SW_MAXIMIZE);
}
}
break;
case ID_WINDOW_CLOSE:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
PostMessage(selectedNode->WindowHandle, WM_CLOSE, 0, 0);
}
}
break;
case ID_WINDOW_VISIBLE:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
if (IsWindowVisible(selectedNode->WindowHandle))
{
selectedNode->WindowVisible = FALSE;
ShowWindowAsync(selectedNode->WindowHandle, SW_HIDE);
}
else
{
selectedNode->WindowVisible = TRUE;
ShowWindowAsync(selectedNode->WindowHandle, SW_SHOW);
}
PhInvalidateTreeNewNode(&selectedNode->Node, TN_CACHE_COLOR);
TreeNew_InvalidateNode(context->TreeNewHandle, &selectedNode->Node);
}
}
break;
case ID_WINDOW_ENABLED:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
EnableWindow(selectedNode->WindowHandle, !IsWindowEnabled(selectedNode->WindowHandle));
}
}
break;
case ID_WINDOW_ALWAYSONTOP:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
LOGICAL topMost;
topMost = GetWindowLong(selectedNode->WindowHandle, GWL_EXSTYLE) & WS_EX_TOPMOST;
SetWindowPos(selectedNode->WindowHandle, topMost ? HWND_NOTOPMOST : HWND_TOPMOST,
0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
}
}
break;
case ID_OPACITY_10:
case ID_OPACITY_20:
case ID_OPACITY_30:
case ID_OPACITY_40:
case ID_OPACITY_50:
case ID_OPACITY_60:
case ID_OPACITY_70:
case ID_OPACITY_80:
case ID_OPACITY_90:
case ID_OPACITY_OPAQUE:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
ULONG opacity;
opacity = ((ULONG)LOWORD(wParam) - ID_OPACITY_10) + 1;
if (opacity == 10)
{
// Remove the WS_EX_LAYERED bit since it is not needed.
PhSetWindowExStyle(selectedNode->WindowHandle, WS_EX_LAYERED, 0);
RedrawWindow(selectedNode->WindowHandle, NULL, NULL, RDW_ERASE | RDW_INVALIDATE | RDW_FRAME | RDW_ALLCHILDREN);
}
else
{
// Add the WS_EX_LAYERED bit so opacity will work.
PhSetWindowExStyle(selectedNode->WindowHandle, WS_EX_LAYERED, WS_EX_LAYERED);
SetLayeredWindowAttributes(selectedNode->WindowHandle, 0, (BYTE)(255 * opacity / 10), LWA_ALPHA);
}
}
}
break;
case ID_WINDOW_HIGHLIGHT:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
if (context->HighlightingWindow)
{
if (context->HighlightingWindowCount & 1)
WeInvertWindowBorder(context->HighlightingWindow);
}
context->HighlightingWindow = selectedNode->WindowHandle;
context->HighlightingWindowCount = 10;
SetTimer(hwndDlg, 9, 100, NULL);
}
}
break;
case ID_WINDOW_GOTOTHREAD:
{
PWE_WINDOW_NODE selectedNode;
PPH_PROCESS_ITEM processItem;
PPH_PROCESS_PROPCONTEXT propContext;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
{
if (processItem = PhReferenceProcessItem(selectedNode->ClientId.UniqueProcess))
{
if (propContext = PhCreateProcessPropContext(WE_PhMainWndHandle, processItem))
{
PhSetSelectThreadIdProcessPropContext(propContext, selectedNode->ClientId.UniqueThread);
PhShowProcessProperties(propContext);
PhDereferenceObject(propContext);
}
PhDereferenceObject(processItem);
}
else
{
PhShowError(hwndDlg, L"The process does not exist.");
}
}
}
break;
case ID_WINDOW_PROPERTIES:
{
PWE_WINDOW_NODE selectedNode;
if (selectedNode = WeGetSelectedWindowNode(&context->TreeContext))
WeShowWindowProperties(hwndDlg, selectedNode->WindowHandle);
}
break;
case ID_WINDOW_COPY:
{
PPH_STRING text;
text = PhGetTreeNewText(context->TreeNewHandle, 0);
PhSetClipboardString(hwndDlg, &text->sr);
PhDereferenceObject(text);
}
break;
}
}
break;
case WM_TIMER:
{
switch (wParam)
{
case 9:
{
WeInvertWindowBorder(context->HighlightingWindow);
if (--context->HighlightingWindowCount == 0)
KillTimer(hwndDlg, 9);
}
break;
}
}
break;
case WM_SIZE:
PhLayoutManagerLayout(&context->LayoutManager);
break;
case WM_NOTIFY:
{
LPNMHDR header = (LPNMHDR)lParam;
switch (header->code)
{
case PSN_QUERYINITIALFOCUS:
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, (LPARAM)GetDlgItem(hwndDlg, IDC_REFRESH));
return TRUE;
}
}
break;
}
return FALSE;
}
INT_PTR CALLBACK EspServiceOtherDlgProc(
_In_ HWND hwndDlg,
_In_ UINT uMsg,
_In_ WPARAM wParam,
_In_ LPARAM lParam
)
{
PSERVICE_OTHER_CONTEXT context;
if (uMsg == WM_INITDIALOG)
{
context = PhAllocate(sizeof(SERVICE_OTHER_CONTEXT));
memset(context, 0, sizeof(SERVICE_OTHER_CONTEXT));
SetProp(hwndDlg, L"Context", (HANDLE)context);
}
else
{
context = (PSERVICE_OTHER_CONTEXT)GetProp(hwndDlg, L"Context");
if (uMsg == WM_DESTROY)
RemoveProp(hwndDlg, L"Context");
}
if (!context)
return FALSE;
switch (uMsg)
{
case WM_INITDIALOG:
{
NTSTATUS status;
LPPROPSHEETPAGE propSheetPage = (LPPROPSHEETPAGE)lParam;
PPH_SERVICE_ITEM serviceItem = (PPH_SERVICE_ITEM)propSheetPage->lParam;
HWND privilegesLv;
context->ServiceItem = serviceItem;
context->PrivilegesLv = privilegesLv = GetDlgItem(hwndDlg, IDC_PRIVILEGES);
PhSetListViewStyle(privilegesLv, FALSE, TRUE);
PhSetControlTheme(privilegesLv, L"explorer");
PhAddListViewColumn(privilegesLv, 0, 0, 0, LVCFMT_LEFT, 140, L"Name");
PhAddListViewColumn(privilegesLv, 1, 1, 1, LVCFMT_LEFT, 220, L"Display Name");
PhSetExtendedListView(privilegesLv);
context->PrivilegeList = PhCreateList(32);
if (context->ServiceItem->Type == SERVICE_KERNEL_DRIVER || context->ServiceItem->Type == SERVICE_FILE_SYSTEM_DRIVER)
{
// Drivers don't support required privileges.
EnableWindow(GetDlgItem(hwndDlg, IDC_ADD), FALSE);
}
EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE), FALSE);
PhAddComboBoxStrings(GetDlgItem(hwndDlg, IDC_SIDTYPE),
EspServiceSidTypeStrings, sizeof(EspServiceSidTypeStrings) / sizeof(PWSTR));
PhAddComboBoxStrings(GetDlgItem(hwndDlg, IDC_PROTECTION),
EspServiceLaunchProtectedStrings, sizeof(EspServiceLaunchProtectedStrings) / sizeof(PWSTR));
if (WindowsVersion < WINDOWS_8_1)
EnableWindow(GetDlgItem(hwndDlg, IDC_PROTECTION), FALSE);
SetDlgItemText(hwndDlg, IDC_SERVICESID,
PhGetStringOrDefault(PH_AUTO(EspGetServiceSidString(&serviceItem->Name->sr)), L"N/A"));
status = EspLoadOtherInfo(hwndDlg, context);
if (!NT_SUCCESS(status))
{
PhShowWarning(hwndDlg, L"Unable to query service information: %s",
((PPH_STRING)PH_AUTO(PhGetNtMessage(status)))->Buffer);
}
context->Ready = TRUE;
}
break;
case WM_DESTROY:
{
if (context->PrivilegeList)
{
PhDereferenceObjects(context->PrivilegeList->Items, context->PrivilegeList->Count);
PhDereferenceObject(context->PrivilegeList);
}
PhFree(context);
}
break;
case WM_COMMAND:
{
switch (LOWORD(wParam))
{
case IDC_ADD:
{
NTSTATUS status;
LSA_HANDLE policyHandle;
LSA_ENUMERATION_HANDLE enumContext;
PPOLICY_PRIVILEGE_DEFINITION buffer;
ULONG count;
ULONG i;
PPH_LIST choices;
PPH_STRING selectedChoice = NULL;
choices = PH_AUTO(PhCreateList(100));
if (!NT_SUCCESS(status = PhOpenLsaPolicy(&policyHandle, POLICY_VIEW_LOCAL_INFORMATION, NULL)))
{
PhShowStatus(hwndDlg, L"Unable to open LSA policy", status, 0);
break;
}
enumContext = 0;
while (TRUE)
{
status = LsaEnumeratePrivileges(
policyHandle,
&enumContext,
&buffer,
0x100,
&count
);
if (status == STATUS_NO_MORE_ENTRIES)
break;
if (!NT_SUCCESS(status))
break;
for (i = 0; i < count; i++)
{
PhAddItemList(choices, PhaCreateStringEx(buffer[i].Name.Buffer, buffer[i].Name.Length)->Buffer);
}
LsaFreeMemory(buffer);
}
LsaClose(policyHandle);
qsort(choices->Items, choices->Count, sizeof(PWSTR), PrivilegeNameCompareFunction);
while (PhaChoiceDialog(
hwndDlg,
L"Add privilege",
L"Select a privilege to add:",
(PWSTR *)choices->Items,
choices->Count,
NULL,
PH_CHOICE_DIALOG_CHOICE,
&selectedChoice,
NULL,
NULL
))
{
BOOLEAN found = FALSE;
PPH_STRING privilegeString;
INT lvItemIndex;
PPH_STRING displayName;
// Check for duplicates.
for (i = 0; i < context->PrivilegeList->Count; i++)
{
if (PhEqualString(context->PrivilegeList->Items[i], selectedChoice, FALSE))
{
found = TRUE;
break;
}
}
if (found)
{
if (PhShowMessage(
hwndDlg,
MB_OKCANCEL | MB_ICONERROR,
L"The selected privilege has already been added."
) == IDOK)
{
continue;
}
else
{
break;
}
}
PhSetReference(&privilegeString, selectedChoice);
PhAddItemList(context->PrivilegeList, privilegeString);
lvItemIndex = PhAddListViewItem(context->PrivilegesLv, MAXINT, privilegeString->Buffer, privilegeString);
if (PhLookupPrivilegeDisplayName(&privilegeString->sr, &displayName))
{
PhSetListViewSubItem(context->PrivilegesLv, lvItemIndex, 1, displayName->Buffer);
PhDereferenceObject(displayName);
}
ExtendedListView_SortItems(context->PrivilegesLv);
context->Dirty = TRUE;
context->RequiredPrivilegesValid = TRUE;
break;
}
}
break;
case IDC_REMOVE:
{
INT lvItemIndex;
PPH_STRING privilegeString;
ULONG index;
lvItemIndex = ListView_GetNextItem(context->PrivilegesLv, -1, LVNI_SELECTED);
if (lvItemIndex != -1 && PhGetListViewItemParam(context->PrivilegesLv, lvItemIndex, (PVOID *)&privilegeString))
{
index = PhFindItemList(context->PrivilegeList, privilegeString);
if (index != -1)
{
PhDereferenceObject(privilegeString);
PhRemoveItemList(context->PrivilegeList, index);
PhRemoveListViewItem(context->PrivilegesLv, lvItemIndex);
context->Dirty = TRUE;
context->RequiredPrivilegesValid = TRUE;
}
}
}
break;
}
switch (HIWORD(wParam))
{
case EN_CHANGE:
case CBN_SELCHANGE:
{
if (context->Ready)
{
context->Dirty = TRUE;
switch (LOWORD(wParam))
{
case IDC_PRESHUTDOWNTIMEOUT:
context->PreshutdownTimeoutValid = TRUE;
break;
case IDC_SIDTYPE:
context->SidTypeValid = TRUE;
break;
case IDC_PROTECTION:
context->LaunchProtectedValid = TRUE;
break;
}
}
}
break;
}
}
break;
case WM_NOTIFY:
{
LPNMHDR header = (LPNMHDR)lParam;
switch (header->code)
{
case PSN_KILLACTIVE:
{
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, FALSE);
}
return TRUE;
case PSN_APPLY:
{
SC_HANDLE serviceHandle = NULL;
ULONG win32Result = 0;
BOOLEAN connectedToPhSvc = FALSE;
PPH_STRING launchProtectedString;
ULONG launchProtected;
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
launchProtectedString = PH_AUTO(PhGetWindowText(GetDlgItem(hwndDlg, IDC_PROTECTION)));
launchProtected = EspGetServiceLaunchProtectedInteger(launchProtectedString->Buffer);
if (context->LaunchProtectedValid && launchProtected != 0 && launchProtected != context->OriginalLaunchProtected)
{
if (PhShowMessage(
hwndDlg,
MB_ICONWARNING | MB_YESNO | MB_DEFBUTTON2,
L"Setting service protection will prevent the service from being controlled, modified, or deleted. Do you want to continue?"
) == IDNO)
{
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_INVALID);
return TRUE;
}
}
if (context->Dirty)
{
SERVICE_PRESHUTDOWN_INFO preshutdownInfo;
SERVICE_REQUIRED_PRIVILEGES_INFO requiredPrivilegesInfo;
SERVICE_SID_INFO sidInfo;
SERVICE_LAUNCH_PROTECTED_INFO launchProtectedInfo;
if (!(serviceHandle = PhOpenService(context->ServiceItem->Name->Buffer, SERVICE_CHANGE_CONFIG)))
{
win32Result = GetLastError();
if (win32Result == ERROR_ACCESS_DENIED && !PhElevated)
{
// Elevate using phsvc.
if (PhUiConnectToPhSvc(hwndDlg, FALSE))
{
win32Result = 0;
connectedToPhSvc = TRUE;
}
else
{
// User cancelled elevation.
win32Result = ERROR_CANCELLED;
goto Done;
}
}
else
{
goto Done;
}
}
if (context->PreshutdownTimeoutValid)
{
preshutdownInfo.dwPreshutdownTimeout = GetDlgItemInt(hwndDlg, IDC_PRESHUTDOWNTIMEOUT, NULL, FALSE);
if (!EspChangeServiceConfig2(context->ServiceItem->Name->Buffer, serviceHandle,
SERVICE_CONFIG_PRESHUTDOWN_INFO, &preshutdownInfo))
{
win32Result = GetLastError();
}
}
if (context->RequiredPrivilegesValid)
{
PH_STRING_BUILDER sb;
ULONG i;
PhInitializeStringBuilder(&sb, 100);
for (i = 0; i < context->PrivilegeList->Count; i++)
{
PhAppendStringBuilder(&sb, &((PPH_STRING)context->PrivilegeList->Items[i])->sr);
PhAppendCharStringBuilder(&sb, 0);
}
requiredPrivilegesInfo.pmszRequiredPrivileges = sb.String->Buffer;
if (win32Result == 0 && !EspChangeServiceConfig2(context->ServiceItem->Name->Buffer, serviceHandle,
SERVICE_CONFIG_REQUIRED_PRIVILEGES_INFO, &requiredPrivilegesInfo))
{
win32Result = GetLastError();
}
PhDeleteStringBuilder(&sb);
}
if (context->SidTypeValid)
{
PPH_STRING sidTypeString;
sidTypeString = PH_AUTO(PhGetWindowText(GetDlgItem(hwndDlg, IDC_SIDTYPE)));
sidInfo.dwServiceSidType = EspGetServiceSidTypeInteger(sidTypeString->Buffer);
if (win32Result == 0 && !EspChangeServiceConfig2(context->ServiceItem->Name->Buffer, serviceHandle,
SERVICE_CONFIG_SERVICE_SID_INFO, &sidInfo))
{
win32Result = GetLastError();
}
}
if (context->LaunchProtectedValid)
{
launchProtectedInfo.dwLaunchProtected = launchProtected;
if (!EspChangeServiceConfig2(context->ServiceItem->Name->Buffer, serviceHandle,
SERVICE_CONFIG_LAUNCH_PROTECTED, &launchProtectedInfo))
{
// For now, ignore errors here.
// win32Result = GetLastError();
}
}
Done:
if (connectedToPhSvc)
PhUiDisconnectFromPhSvc();
if (serviceHandle)
CloseServiceHandle(serviceHandle);
if (win32Result != 0)
{
if (win32Result == ERROR_CANCELLED || PhShowMessage(
hwndDlg,
MB_ICONERROR | MB_RETRYCANCEL,
L"Unable to change service information: %s",
((PPH_STRING)PH_AUTO(PhGetWin32Message(win32Result)))->Buffer
) == IDRETRY)
{
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_INVALID);
}
}
}
return TRUE;
}
break;
case LVN_ITEMCHANGED:
{
if (header->hwndFrom == context->PrivilegesLv)
{
EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE), ListView_GetSelectedCount(context->PrivilegesLv) == 1);
}
}
break;
}
}
break;
}
return FALSE;
}
VOID PhModuleProviderUpdate(
_In_ PVOID Object
)
{
PPH_MODULE_PROVIDER moduleProvider = (PPH_MODULE_PROVIDER)Object;
PPH_LIST modules;
ULONG i;
// If we didn't get a handle when we created the provider,
// abort (unless this is the System process - in that case
// we don't need a handle).
if (!moduleProvider->ProcessHandle && moduleProvider->ProcessId != SYSTEM_PROCESS_ID)
goto UpdateExit;
modules = PhCreateList(20);
moduleProvider->RunStatus = PhEnumGenericModules(
moduleProvider->ProcessId,
moduleProvider->ProcessHandle,
PH_ENUM_GENERIC_MAPPED_FILES | PH_ENUM_GENERIC_MAPPED_IMAGES,
EnumModulesCallback,
modules
);
// Look for removed modules.
{
PPH_LIST modulesToRemove = NULL;
ULONG enumerationKey = 0;
PPH_MODULE_ITEM *moduleItem;
while (PhEnumHashtable(moduleProvider->ModuleHashtable, (PVOID *)&moduleItem, &enumerationKey))
{
BOOLEAN found = FALSE;
// Check if the module still exists.
for (i = 0; i < modules->Count; i++)
{
PPH_MODULE_INFO module = modules->Items[i];
if ((*moduleItem)->BaseAddress == module->BaseAddress && PhEqualString((*moduleItem)->FileName, module->FileName, TRUE))
{
found = TRUE;
break;
}
}
if (!found)
{
// Raise the module removed event.
PhInvokeCallback(&moduleProvider->ModuleRemovedEvent, *moduleItem);
if (!modulesToRemove)
modulesToRemove = PhCreateList(2);
PhAddItemList(modulesToRemove, *moduleItem);
}
}
if (modulesToRemove)
{
PhAcquireFastLockExclusive(&moduleProvider->ModuleHashtableLock);
for (i = 0; i < modulesToRemove->Count; i++)
{
PhpRemoveModuleItem(
moduleProvider,
(PPH_MODULE_ITEM)modulesToRemove->Items[i]
);
}
PhReleaseFastLockExclusive(&moduleProvider->ModuleHashtableLock);
PhDereferenceObject(modulesToRemove);
}
}
// Go through the queued thread query data.
{
PSLIST_ENTRY entry;
PPH_MODULE_QUERY_DATA data;
entry = RtlInterlockedFlushSList(&moduleProvider->QueryListHead);
while (entry)
{
data = CONTAINING_RECORD(entry, PH_MODULE_QUERY_DATA, ListEntry);
entry = entry->Next;
data->ModuleItem->VerifyResult = data->VerifyResult;
data->ModuleItem->VerifySignerName = data->VerifySignerName;
data->ModuleItem->JustProcessed = TRUE;
PhDereferenceObject(data->ModuleItem);
PhFree(data);
}
}
// Look for new modules.
for (i = 0; i < modules->Count; i++)
{
PPH_MODULE_INFO module = modules->Items[i];
PPH_MODULE_ITEM moduleItem;
moduleItem = PhReferenceModuleItem(moduleProvider, module->BaseAddress);
if (!moduleItem)
{
moduleItem = PhCreateModuleItem();
moduleItem->BaseAddress = module->BaseAddress;
PhPrintPointer(moduleItem->BaseAddressString, moduleItem->BaseAddress);
moduleItem->Size = module->Size;
moduleItem->Flags = module->Flags;
moduleItem->Type = module->Type;
moduleItem->LoadReason = module->LoadReason;
moduleItem->LoadCount = module->LoadCount;
moduleItem->LoadTime = module->LoadTime;
moduleItem->Name = module->Name;
PhReferenceObject(moduleItem->Name);
moduleItem->FileName = module->FileName;
PhReferenceObject(moduleItem->FileName);
PhInitializeImageVersionInfo(
&moduleItem->VersionInfo,
PhGetString(moduleItem->FileName)
);
moduleItem->IsFirst = i == 0;
// Fix up the load count. If this is not an ordinary DLL or kernel module, set the load count to 0.
if (moduleItem->Type != PH_MODULE_TYPE_MODULE &&
moduleItem->Type != PH_MODULE_TYPE_WOW64_MODULE &&
moduleItem->Type != PH_MODULE_TYPE_KERNEL_MODULE)
{
moduleItem->LoadCount = 0;
}
if (moduleItem->Type == PH_MODULE_TYPE_MODULE ||
moduleItem->Type == PH_MODULE_TYPE_WOW64_MODULE ||
moduleItem->Type == PH_MODULE_TYPE_MAPPED_IMAGE)
{
PH_REMOTE_MAPPED_IMAGE remoteMappedImage;
// Note:
// On Windows 7 the LDRP_IMAGE_NOT_AT_BASE flag doesn't appear to be used
// anymore. Instead we'll check ImageBase in the image headers. We read this in
// from the process' memory because:
//
// 1. It (should be) faster than opening the file and mapping it in, and
// 2. It contains the correct original image base relocated by ASLR, if present.
moduleItem->Flags &= ~LDRP_IMAGE_NOT_AT_BASE;
if (NT_SUCCESS(PhLoadRemoteMappedImage(moduleProvider->ProcessHandle, moduleItem->BaseAddress, &remoteMappedImage)))
{
moduleItem->ImageTimeDateStamp = remoteMappedImage.NtHeaders->FileHeader.TimeDateStamp;
moduleItem->ImageCharacteristics = remoteMappedImage.NtHeaders->FileHeader.Characteristics;
if (remoteMappedImage.Magic == IMAGE_NT_OPTIONAL_HDR32_MAGIC)
{
if ((ULONG_PTR)((PIMAGE_OPTIONAL_HEADER32)&remoteMappedImage.NtHeaders->OptionalHeader)->ImageBase != (ULONG_PTR)moduleItem->BaseAddress)
moduleItem->Flags |= LDRP_IMAGE_NOT_AT_BASE;
moduleItem->ImageDllCharacteristics = ((PIMAGE_OPTIONAL_HEADER32)&remoteMappedImage.NtHeaders->OptionalHeader)->DllCharacteristics;
}
else if (remoteMappedImage.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
{
if ((ULONG_PTR)((PIMAGE_OPTIONAL_HEADER64)&remoteMappedImage.NtHeaders->OptionalHeader)->ImageBase != (ULONG_PTR)moduleItem->BaseAddress)
moduleItem->Flags |= LDRP_IMAGE_NOT_AT_BASE;
moduleItem->ImageDllCharacteristics = ((PIMAGE_OPTIONAL_HEADER64)&remoteMappedImage.NtHeaders->OptionalHeader)->DllCharacteristics;
}
PhUnloadRemoteMappedImage(&remoteMappedImage);
}
}
if (moduleItem->Type == PH_MODULE_TYPE_MODULE || moduleItem->Type == PH_MODULE_TYPE_KERNEL_MODULE ||
moduleItem->Type == PH_MODULE_TYPE_WOW64_MODULE || moduleItem->Type == PH_MODULE_TYPE_MAPPED_IMAGE)
{
// See if the file has already been verified; if not, queue for verification.
moduleItem->VerifyResult = PhVerifyFileCached(moduleItem->FileName, NULL, &moduleItem->VerifySignerName, TRUE);
if (moduleItem->VerifyResult == VrUnknown)
PhpQueueModuleQuery(moduleProvider, moduleItem);
}
// Add the module item to the hashtable.
PhAcquireFastLockExclusive(&moduleProvider->ModuleHashtableLock);
PhAddEntryHashtable(moduleProvider->ModuleHashtable, &moduleItem);
PhReleaseFastLockExclusive(&moduleProvider->ModuleHashtableLock);
// Raise the module added event.
PhInvokeCallback(&moduleProvider->ModuleAddedEvent, moduleItem);
}
else
{
BOOLEAN modified = FALSE;
if (moduleItem->JustProcessed)
modified = TRUE;
moduleItem->JustProcessed = FALSE;
if (modified)
PhInvokeCallback(&moduleProvider->ModuleModifiedEvent, moduleItem);
PhDereferenceObject(moduleItem);
}
}
// Free the modules list.
for (i = 0; i < modules->Count; i++)
{
PPH_MODULE_INFO module = modules->Items[i];
PhDereferenceObject(module->Name);
PhDereferenceObject(module->FileName);
PhFree(module);
}
PhDereferenceObject(modules);
UpdateExit:
PhInvokeCallback(&moduleProvider->UpdatedEvent, NULL);
}
