/***********************************************************************
* server_init_thread
*
* Send an init thread request. Return 0 if OK.
*/
size_t server_init_thread( int unix_pid, int unix_tid, void *entry_point )
{
int ret;
int reply_pipe[2];
struct sigaction sig_act;
size_t info_size;
sig_act.sa_handler = SIG_IGN;
sig_act.sa_flags = 0;
sigemptyset( &sig_act.sa_mask );
/* ignore SIGPIPE so that we get an EPIPE error instead */
sigaction( SIGPIPE, &sig_act, NULL );
/* automatic child reaping to avoid zombies */
#ifdef SA_NOCLDWAIT
sig_act.sa_flags |= SA_NOCLDWAIT;
#endif
sigaction( SIGCHLD, &sig_act, NULL );
/* create the server->client communication pipes */
if (pipe( reply_pipe ) == -1) server_protocol_perror( "pipe" );
if (pipe( ntdll_get_thread_data()->wait_fd ) == -1) server_protocol_perror( "pipe" );
wine_server_send_fd( reply_pipe[1] );
wine_server_send_fd( ntdll_get_thread_data()->wait_fd[1] );
ntdll_get_thread_data()->reply_fd = reply_pipe[0];
close( reply_pipe[1] );
/* set close on exec flag */
fcntl( ntdll_get_thread_data()->reply_fd, F_SETFD, 1 );
fcntl( ntdll_get_thread_data()->wait_fd[0], F_SETFD, 1 );
fcntl( ntdll_get_thread_data()->wait_fd[1], F_SETFD, 1 );
SERVER_START_REQ( init_thread )
{
req->unix_pid = unix_pid;
req->unix_tid = unix_tid;
req->teb = wine_server_client_ptr( NtCurrentTeb() );
req->peb = wine_server_client_ptr( NtCurrentTeb()->Peb );
req->entry = wine_server_client_ptr( entry_point );
req->reply_fd = reply_pipe[1];
req->wait_fd = ntdll_get_thread_data()->wait_fd[1];
req->debug_level = (TRACE_ON(server) != 0);
ret = wine_server_call( req );
NtCurrentTeb()->ClientId.UniqueProcess = ULongToHandle(reply->pid);
NtCurrentTeb()->ClientId.UniqueThread = ULongToHandle(reply->tid);
info_size = reply->info_size;
server_start_time = reply->server_start;
}
SERVER_END_REQ;
if (ret) server_protocol_error( "init_thread failed with status %x\n", ret );
return info_size;
}
static BOOLEAN NTAPI PhpPreviousInstancesCallback(
_In_ PPH_STRINGREF Name,
_In_ PPH_STRINGREF TypeName,
_In_opt_ PVOID Context
)
{
ULONG64 processId64;
PH_STRINGREF firstPart;
PH_STRINGREF secondPart;
if (
PhStartsWithStringRef2(Name, L"PhMutant_", TRUE) &&
PhSplitStringRefAtChar(Name, L'_', &firstPart, &secondPart) &&
PhStringToInteger64(&secondPart, 10, &processId64)
)
{
HANDLE processHandle;
if (NT_SUCCESS(PhOpenProcess(
&processHandle,
SYNCHRONIZE | PROCESS_TERMINATE,
ULongToHandle((ULONG)processId64)
)))
{
NtTerminateProcess(processHandle, 1);
NtClose(processHandle);
}
}
return TRUE;
}
static void initialize_display_settings( HWND desktop )
{
static const WCHAR display_device_guid_propW[] = {
'_','_','w','i','n','e','_','d','i','s','p','l','a','y','_',
'd','e','v','i','c','e','_','g','u','i','d',0 };
GUID guid;
RPC_CSTR guid_str;
ATOM guid_atom;
DEVMODEW dmW;
UuidCreate( &guid );
UuidToStringA( &guid, &guid_str );
WINE_TRACE( "display guid %s\n", guid_str );
guid_atom = GlobalAddAtomA( (LPCSTR)guid_str );
SetPropW( desktop, display_device_guid_propW, ULongToHandle(guid_atom) );
RpcStringFreeA( &guid_str );
/* Store current display mode in the registry */
if (EnumDisplaySettingsExW( NULL, ENUM_CURRENT_SETTINGS, &dmW, 0 ))
{
WINE_TRACE( "Current display mode %ux%u %u bpp %u Hz\n", dmW.dmPelsWidth,
dmW.dmPelsHeight, dmW.dmBitsPerPel, dmW.dmDisplayFrequency );
ChangeDisplaySettingsExW( NULL, &dmW, 0,
CDS_GLOBAL | CDS_NORESET | CDS_UPDATEREGISTRY,
NULL );
}
}
HRESULT STDMETHODCALLTYPE DnCLRDataTarget_GetThreadContext(
__in ICLRDataTarget *This,
__in ULONG32 threadID,
__in ULONG32 contextFlags,
__in ULONG32 contextSize,
__out BYTE *context
)
{
NTSTATUS status;
HANDLE threadHandle;
CONTEXT buffer;
if (contextSize < sizeof(CONTEXT))
return E_INVALIDARG;
memset(&buffer, 0, sizeof(CONTEXT));
buffer.ContextFlags = contextFlags;
if (NT_SUCCESS(status = PhOpenThread(&threadHandle, THREAD_GET_CONTEXT, ULongToHandle(threadID))))
{
status = PhGetThreadContext(threadHandle, &buffer);
NtClose(threadHandle);
}
if (NT_SUCCESS(status))
{
memcpy(context, &buffer, sizeof(CONTEXT));
return S_OK;
}
else
{
return HRESULT_FROM_WIN32(RtlNtStatusToDosError(status));
}
}
/***********************************************************************
* USER_CheckNotLock
*
* Make sure that we don't hold the user lock.
*/
void USER_CheckNotLock(void)
{
if (user_section.OwningThread == ULongToHandle(GetCurrentThreadId()) && user_section.RecursionCount)
{
ERR( "BUG: holding USER lock\n" );
DebugBreak();
}
}
static int wine_pthread_mutex_unlock(pthread_mutex_t *mutex)
{
CRITICAL_SECTION *crit = ((wine_mutex)mutex)->critsect;
if (!crit) return 0;
if (crit->OwningThread != ULongToHandle(GetCurrentThreadId())) return EPERM;
RtlLeaveCriticalSection( crit );
return 0;
}
// Set the drag image cursor and text according to the drop effect and redraw.
// Cursor and description text (if enabled) are shown according to the passed drop effect
// when dwEffect is valid and a DropDescription data object does not exist or has the
// DROPIMAGE_INVALID image type set.
//
// DDWM_SETCURSOR (WM_USER + 2)
// WPARAM: Cursor type
// 0 = Get type and text from DropDescription data object (behaviour is identical to DDWM_UPDATEWINDOW message)
// 1 = Can't drop (Stop sign)
// 2 = Move (Arrow)
// 3 = Copy (Plus sign)
// 4 = Link (Curved arrow)
// LPARAM: 0
// Set the drag image cursor and use the associated default text if no drop description
// present or it has the invalid image type.
// NOTE: When a drop description object is present and has not the DROPIMAGE_INVALID type
// set, it is used regardless of the WPARAM value.
bool COleDropSourceEx::SetDragImageCursor(DROPEFFECT dwEffect)
{
// Stored data is always a DWORD even with 64-bit apps.
HWND hWnd = (HWND)ULongToHandle(CDragDropHelper::GetGlobalDataDWord(m_pIDataObj, _T("DragWindow")));
if (hWnd)
{
WPARAM wParam = 0; // Use DropDescription to get type and optional text
switch (dwEffect & ~DROPEFFECT_SCROLL)
{
case DROPEFFECT_NONE : wParam = 1; break;
case DROPEFFECT_COPY : wParam = 3; break; // The order is not as for DROPEEFECT values!
case DROPEFFECT_MOVE : wParam = 2; break;
case DROPEFFECT_LINK : wParam = 4; break;
}
::SendMessage(hWnd, DDWM_SETCURSOR, wParam, 0);
}
return NULL != hWnd;
}
/*
* CreateTreeView - creates a tree view control.
* Returns the handle to the new control if successful, or NULL otherwise.
* hwndParent - handle to the control's parent window.
*/
HWND CreateTreeView(HWND hwndParent, LPWSTR pHostName, UINT id)
{
RECT rcClient;
HWND hwndTV;
WCHAR TreeView[] = {'T','r','e','e',' ','V','i','e','w',0};
/* Get the dimensions of the parent window's client area, and create the tree view control. */
GetClientRect(hwndParent, &rcClient);
hwndTV = CreateWindowExW(WS_EX_CLIENTEDGE, WC_TREEVIEWW, TreeView,
WS_VISIBLE | WS_CHILD | WS_TABSTOP | TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT | TVS_EDITLABELS,
0, 0, rcClient.right, rcClient.bottom,
hwndParent, ULongToHandle(id), hInst, NULL);
SendMessageW(hwndTV, TVM_SETUNICODEFORMAT, TRUE, 0);
/* Initialize the image list, and add items to the control. */
if (!InitTreeViewImageLists(hwndTV) || !InitTreeViewItems(hwndTV, pHostName)) {
DestroyWindow(hwndTV);
return NULL;
}
return hwndTV;
}
static void AddTextButton(HWND hRebarWnd, UINT string, UINT command, UINT id)
{
REBARBANDINFOW rb;
HINSTANCE hInstance = GetModuleHandleW(0);
WCHAR text[MAX_STRING_LEN];
HWND hButton;
LoadStringW(hInstance, string, text, MAX_STRING_LEN);
hButton = CreateWindowW(WC_BUTTONW, text,
WS_VISIBLE | WS_CHILD, 5, 5, 100, 15,
hRebarWnd, ULongToHandle(command), hInstance, NULL);
rb.cbSize = REBARBANDINFOW_V6_SIZE;
rb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_STYLE | RBBIM_CHILD | RBBIM_IDEALSIZE | RBBIM_ID;
rb.fStyle = RBBS_NOGRIPPER | RBBS_VARIABLEHEIGHT;
rb.hwndChild = hButton;
rb.cyChild = rb.cyMinChild = 22;
rb.cx = rb.cxMinChild = 90;
rb.cxIdeal = 100;
rb.wID = id;
SendMessageW(hRebarWnd, RB_INSERTBANDW, -1, (LPARAM)&rb);
}
/***********************************************************************
* OpenThread [KERNEL32.@] Retrieves a handle to a thread from its thread id
*/
HANDLE WINAPI OpenThread( DWORD dwDesiredAccess, BOOL bInheritHandle, DWORD dwThreadId )
{
NTSTATUS status;
HANDLE handle;
OBJECT_ATTRIBUTES attr;
CLIENT_ID cid;
attr.Length = sizeof(attr);
attr.RootDirectory = 0;
attr.Attributes = bInheritHandle ? OBJ_INHERIT : 0;
attr.ObjectName = NULL;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
cid.UniqueProcess = 0; /* FIXME */
cid.UniqueThread = ULongToHandle(dwThreadId);
status = NtOpenThread( &handle, dwDesiredAccess, &attr, &cid );
if (status)
{
SetLastError( RtlNtStatusToDosError(status) );
handle = 0;
}
return handle;
}
/*****************************************************************
* CreateCaret (USER32.@)
*/
BOOL WINAPI CreateCaret( HWND hwnd, HBITMAP bitmap, INT width, INT height )
{
BOOL ret;
RECT r;
int old_state = 0;
int hidden = 0;
HBITMAP hBmp = 0;
HWND prev = 0;
TRACE("hwnd=%p\n", hwnd);
if (!hwnd) return FALSE;
if (bitmap && (bitmap != (HBITMAP)1))
{
BITMAP bmp;
if (!GetObjectA( bitmap, sizeof(bmp), &bmp )) return FALSE;
width = bmp.bmWidth;
height = bmp.bmHeight;
bmp.bmBits = NULL;
hBmp = CreateBitmapIndirect(&bmp);
if (hBmp)
{
/* copy the bitmap */
LPBYTE buf = HeapAlloc(GetProcessHeap(), 0, bmp.bmWidthBytes * bmp.bmHeight);
GetBitmapBits(bitmap, bmp.bmWidthBytes * bmp.bmHeight, buf);
SetBitmapBits(hBmp, bmp.bmWidthBytes * bmp.bmHeight, buf);
HeapFree(GetProcessHeap(), 0, buf);
}
}
else
{
HDC hdc;
if (!width) width = GetSystemMetrics(SM_CXBORDER);
if (!height) height = GetSystemMetrics(SM_CYBORDER);
/* create the uniform bitmap on the fly */
hdc = GetDC(hwnd);
if (hdc)
{
HDC hMemDC = CreateCompatibleDC(hdc);
if (hMemDC)
{
if ((hBmp = CreateCompatibleBitmap(hMemDC, width, height )))
{
HBITMAP hPrevBmp = SelectObject(hMemDC, hBmp);
SetRect( &r, 0, 0, width, height );
FillRect(hMemDC, &r, ULongToHandle((bitmap ? COLOR_GRAYTEXT : COLOR_WINDOW) + 1));
SelectObject(hMemDC, hPrevBmp);
}
DeleteDC(hMemDC);
}
ReleaseDC(hwnd, hdc);
}
}
if (!hBmp) return FALSE;
SERVER_START_REQ( set_caret_window )
{
req->handle = wine_server_user_handle( hwnd );
req->width = width;
req->height = height;
if ((ret = !wine_server_call_err( req )))
{
prev = wine_server_ptr_handle( reply->previous );
r.left = reply->old_rect.left;
r.top = reply->old_rect.top;
r.right = reply->old_rect.right;
r.bottom = reply->old_rect.bottom;
old_state = reply->old_state;
hidden = reply->old_hide;
}
}
SERVER_END_REQ;
if (!ret) return FALSE;
if (prev && !hidden) /* hide the previous one */
{
/* FIXME: won't work if prev belongs to a different process */
KillSystemTimer( prev, TIMERID );
if (old_state) CARET_DisplayCaret( prev, &r );
}
if (Caret.hBmp) DeleteObject( Caret.hBmp );
Caret.hBmp = hBmp;
Caret.timeout = GetProfileIntA( "windows", "CursorBlinkRate", 500 );
return TRUE;
}
/***********************************************************************
* server_init_thread
*
* Send an init thread request. Return 0 if OK.
*/
size_t server_init_thread( void *entry_point )
{
static const int is_win64 = (sizeof(void *) > sizeof(int));
const char *arch = getenv( "WINEARCH" );
int ret;
int reply_pipe[2];
struct sigaction sig_act;
size_t info_size;
sig_act.sa_handler = SIG_IGN;
sig_act.sa_flags = 0;
sigemptyset( &sig_act.sa_mask );
/* ignore SIGPIPE so that we get an EPIPE error instead */
sigaction( SIGPIPE, &sig_act, NULL );
/* create the server->client communication pipes */
if (server_pipe( reply_pipe ) == -1) server_protocol_perror( "pipe" );
if (server_pipe( ntdll_get_thread_data()->wait_fd ) == -1) server_protocol_perror( "pipe" );
wine_server_send_fd( reply_pipe[1] );
wine_server_send_fd( ntdll_get_thread_data()->wait_fd[1] );
ntdll_get_thread_data()->reply_fd = reply_pipe[0];
close( reply_pipe[1] );
SERVER_START_REQ( init_thread )
{
req->unix_pid = getpid();
req->unix_tid = get_unix_tid();
req->teb = wine_server_client_ptr( NtCurrentTeb() );
req->entry = wine_server_client_ptr( entry_point );
req->reply_fd = reply_pipe[1];
req->wait_fd = ntdll_get_thread_data()->wait_fd[1];
req->debug_level = (TRACE_ON(server) != 0);
req->cpu = client_cpu;
ret = wine_server_call( req );
NtCurrentTeb()->ClientId.UniqueProcess = ULongToHandle(reply->pid);
NtCurrentTeb()->ClientId.UniqueThread = ULongToHandle(reply->tid);
info_size = reply->info_size;
server_start_time = reply->server_start;
server_cpus = reply->all_cpus;
}
SERVER_END_REQ;
is_wow64 = !is_win64 && (server_cpus & (1 << CPU_x86_64)) != 0;
ntdll_get_thread_data()->wow64_redir = is_wow64;
switch (ret)
{
case STATUS_SUCCESS:
if (arch)
{
if (!strcmp( arch, "win32" ) && (is_win64 || is_wow64))
fatal_error( "WINEARCH set to win32 but '%s' is a 64-bit installation.\n",
wine_get_config_dir() );
if (!strcmp( arch, "win64" ) && !is_win64 && !is_wow64)
fatal_error( "WINEARCH set to win64 but '%s' is a 32-bit installation.\n",
wine_get_config_dir() );
}
return info_size;
case STATUS_NOT_REGISTRY_FILE:
fatal_error( "'%s' is a 32-bit installation, it cannot support 64-bit applications.\n",
wine_get_config_dir() );
case STATUS_NOT_SUPPORTED:
if (is_win64)
fatal_error( "wineserver is 32-bit, it cannot support 64-bit applications.\n" );
else
fatal_error( "'%s' is a 64-bit installation, it cannot be used with a 32-bit wineserver.\n",
wine_get_config_dir() );
default:
server_protocol_error( "init_thread failed with status %x\n", ret );
}
}
//-----------------------------------------------------------------------------
// Name: Initialize3DEnvironment()
// Desc: Usually this function is not overridden. Here's what this function does:
// - Sets the windowed flag to be either windowed or fullscreen
// - Sets parameters for z-buffer depth and back buffer
// - Creates the D3D device
// - Sets the window position (if windowed, that is)
// - Makes some determinations as to the abilites of the driver (HAL, etc)
// - Sets up some cursor stuff
// - Calls InitDeviceObjects()
// - Calls RestoreDeviceObjects()
// - If all goes well, m_bActive is set to TRUE, and the function returns
// - Otherwise, initialization is reattempted using the reference device
//-----------------------------------------------------------------------------
HRESULT CMyD3DApplication::Initialize3DEnvironment()
{
HRESULT hr;
D3DAdapterInfo* pAdapterInfo = m_d3dSettings.PAdapterInfo();
D3DDeviceInfo* pDeviceInfo = m_d3dSettings.PDeviceInfo();
m_bWindowed = m_d3dSettings.IsWindowed;
// Prepare window for possible windowed/fullscreen change
AdjustWindowForChange();
// Set up the presentation parameters
BuildPresentParamsFromSettings();
if( pDeviceInfo->Caps.PrimitiveMiscCaps & D3DPMISCCAPS_NULLREFERENCE )
{
// Warn user about null ref device that can't render anything
DisplayErrorMsg( D3DAPPERR_NULLREFDEVICE, 0 );
}
DWORD behaviorFlags;
if (m_d3dSettings.GetVertexProcessingType() == SOFTWARE_VP)
behaviorFlags = D3DCREATE_SOFTWARE_VERTEXPROCESSING;
else if (m_d3dSettings.GetVertexProcessingType() == MIXED_VP)
behaviorFlags = D3DCREATE_MIXED_VERTEXPROCESSING;
else if (m_d3dSettings.GetVertexProcessingType() == HARDWARE_VP)
behaviorFlags = D3DCREATE_HARDWARE_VERTEXPROCESSING;
else if (m_d3dSettings.GetVertexProcessingType() == PURE_HARDWARE_VP)
behaviorFlags = D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE;
else
behaviorFlags = 0; // TODO: throw exception
// Add multithreaded flag if requested by app
if( m_bCreateMultithreadDevice )
behaviorFlags |= D3DCREATE_MULTITHREADED;
// Create the device
hr = m_pD3D->CreateDevice( m_d3dSettings.AdapterOrdinal(), pDeviceInfo->DevType,
m_hWndFocus, behaviorFlags, &m_d3dpp,
&m_pd3dDevice );
if( SUCCEEDED(hr) )
{
// When moving from fullscreen to windowed mode, it is important to
// adjust the window size after recreating the device rather than
// beforehand to ensure that you get the window size you want. For
// example, when switching from 640x480 fullscreen to windowed with
// a 1000x600 window on a 1024x768 desktop, it is impossible to set
// the window size to 1000x600 until after the display mode has
// changed to 1024x768, because windows cannot be larger than the
// desktop.
if( m_bWindowed )
{
SetWindowPos( m_hWnd, HWND_NOTOPMOST,
m_rcWindowBounds.left, m_rcWindowBounds.top,
( m_rcWindowBounds.right - m_rcWindowBounds.left ),
( m_rcWindowBounds.bottom - m_rcWindowBounds.top ),
SWP_HIDEWINDOW );
}
// Store device Caps
m_pd3dDevice->GetDeviceCaps( &m_d3dCaps );
m_dwCreateFlags = behaviorFlags;
// Store device description
if( pDeviceInfo->DevType == D3DDEVTYPE_REF )
lstrcpy( m_strDeviceStats, TEXT("REF") );
else if( pDeviceInfo->DevType == D3DDEVTYPE_HAL )
lstrcpy( m_strDeviceStats, TEXT("HAL") );
else if( pDeviceInfo->DevType == D3DDEVTYPE_SW )
lstrcpy( m_strDeviceStats, TEXT("SW") );
if( behaviorFlags & D3DCREATE_HARDWARE_VERTEXPROCESSING &&
behaviorFlags & D3DCREATE_PUREDEVICE )
{
if( pDeviceInfo->DevType == D3DDEVTYPE_HAL )
lstrcat( m_strDeviceStats, TEXT(" (pure hw vp)") );
else
lstrcat( m_strDeviceStats, TEXT(" (simulated pure hw vp)") );
}
else if( behaviorFlags & D3DCREATE_HARDWARE_VERTEXPROCESSING )
{
if( pDeviceInfo->DevType == D3DDEVTYPE_HAL )
lstrcat( m_strDeviceStats, TEXT(" (hw vp)") );
else
lstrcat( m_strDeviceStats, TEXT(" (simulated hw vp)") );
}
else if( behaviorFlags & D3DCREATE_MIXED_VERTEXPROCESSING )
{
if( pDeviceInfo->DevType == D3DDEVTYPE_HAL )
lstrcat( m_strDeviceStats, TEXT(" (mixed vp)") );
else
lstrcat( m_strDeviceStats, TEXT(" (simulated mixed vp)") );
}
else if( behaviorFlags & D3DCREATE_SOFTWARE_VERTEXPROCESSING )
{
lstrcat( m_strDeviceStats, TEXT(" (sw vp)") );
}
if( pDeviceInfo->DevType == D3DDEVTYPE_HAL )
{
// Be sure not to overflow m_strDeviceStats when appending the adapter
// description, since it can be long. Note that the adapter description
// is initially CHAR and must be converted to TCHAR.
lstrcat( m_strDeviceStats, TEXT(": ") );
const int cchDesc = sizeof(pAdapterInfo->AdapterIdentifier.Description);
TCHAR szDescription[cchDesc];
DXUtil_ConvertAnsiStringToGenericCch( szDescription,
pAdapterInfo->AdapterIdentifier.Description, cchDesc );
int maxAppend = sizeof(m_strDeviceStats) / sizeof(TCHAR) -
lstrlen( m_strDeviceStats ) - 1;
_tcsncat( m_strDeviceStats, szDescription, maxAppend );
}
// Store render target surface desc
LPDIRECT3DSURFACE9 pBackBuffer = NULL;
m_pd3dDevice->GetBackBuffer( 0, 0, D3DBACKBUFFER_TYPE_MONO, &pBackBuffer );
pBackBuffer->GetDesc( &m_d3dsdBackBuffer );
pBackBuffer->Release();
// Set up the fullscreen cursor
if( m_bShowCursorWhenFullscreen && !m_bWindowed )
{
HCURSOR hCursor;
#ifdef _WIN64
hCursor = (HCURSOR)GetClassLongPtr( m_hWnd, GCLP_HCURSOR );
#else
hCursor = (HCURSOR)ULongToHandle( GetClassLong( m_hWnd, GCL_HCURSOR ) );
#endif
D3DUtil_SetDeviceCursor( m_pd3dDevice, hCursor, true );
m_pd3dDevice->ShowCursor( true );
}
// Confine cursor to fullscreen window
if( m_bClipCursorWhenFullscreen )
{
if (!m_bWindowed )
{
RECT rcWindow;
GetWindowRect( m_hWnd, &rcWindow );
ClipCursor( &rcWindow );
}
else
{
ClipCursor( NULL );
}
}
// Initialize the app's device-dependent objects
hr = InitDeviceObjects();
if( FAILED(hr) )
{
DeleteDeviceObjects();
}
else
{
m_bDeviceObjectsInited = true;
hr = RestoreDeviceObjects();
if( FAILED(hr) )
{
InvalidateDeviceObjects();
}
else
{
m_bDeviceObjectsRestored = true;
return S_OK;
}
}
// Cleanup before we try again
Cleanup3DEnvironment();
}
// If that failed, fall back to the reference rasterizer
if( hr != D3DAPPERR_MEDIANOTFOUND &&
hr != HRESULT_FROM_WIN32( ERROR_FILE_NOT_FOUND ) &&
pDeviceInfo->DevType == D3DDEVTYPE_HAL )
{
if (FindBestWindowedMode(false, true))
{
m_bWindowed = true;
AdjustWindowForChange();
// Make sure main window isn't topmost, so error message is visible
SetWindowPos( m_hWnd, HWND_NOTOPMOST,
m_rcWindowBounds.left, m_rcWindowBounds.top,
( m_rcWindowBounds.right - m_rcWindowBounds.left ),
( m_rcWindowBounds.bottom - m_rcWindowBounds.top ),
SWP_SHOWWINDOW );
// Let the user know we are switching from HAL to the reference rasterizer
DisplayErrorMsg( hr, MSGWARN_SWITCHEDTOREF );
hr = Initialize3DEnvironment();
}
}
return hr;
}
VOID NTAPI RefreshSandboxieInfo(
__in_opt PVOID Context,
__in BOOLEAN TimerOrWaitFired
)
{
LONG index;
WCHAR boxName[34];
ULONG pids[512];
PBOX_INFO boxInfo;
if (!SbieApi_QueryBoxPath || !SbieApi_EnumBoxes || !SbieApi_EnumProcessEx)
return;
PhAcquireQueuedLockExclusive(&BoxedProcessesLock);
PhClearHashtable(BoxedProcessesHashtable);
BoxInfoCount = 0;
index = -1;
while ((index = SbieApi_EnumBoxes(index, boxName)) != -1)
{
if (SbieApi_EnumProcessEx(boxName, TRUE, 0, pids) == 0)
{
ULONG count;
PULONG pid;
count = pids[0];
pid = &pids[1];
while (count != 0)
{
BOXED_PROCESS boxedProcess;
boxedProcess.ProcessId = ULongToHandle(*pid);
memcpy(boxedProcess.BoxName, boxName, sizeof(boxName));
PhAddEntryHashtable(BoxedProcessesHashtable, &boxedProcess);
count--;
pid++;
}
}
if (BoxInfoCount < 16)
{
ULONG filePathLength = 0;
ULONG keyPathLength = 0;
ULONG ipcPathLength = 0;
boxInfo = &BoxInfo[BoxInfoCount++];
memcpy(boxInfo->BoxName, boxName, sizeof(boxName));
SbieApi_QueryBoxPath(
boxName,
NULL,
NULL,
NULL,
&filePathLength,
&keyPathLength,
&ipcPathLength
);
if (ipcPathLength < sizeof(boxInfo->IpcRootBuffer))
{
boxInfo->IpcRootBuffer[0] = 0;
SbieApi_QueryBoxPath(
boxName,
NULL,
NULL,
boxInfo->IpcRootBuffer,
NULL,
NULL,
&ipcPathLength
);
if (boxInfo->IpcRootBuffer[0] != 0)
{
PhInitializeStringRef(&boxInfo->IpcRoot, boxInfo->IpcRootBuffer);
}
else
{
BoxInfoCount--;
}
}
else
{
BoxInfoCount--;
}
}
}
BoxedProcessesUpdated = TRUE;
PhReleaseQueuedLockExclusive(&BoxedProcessesLock);
}
/***********************************************************************
* server_init_thread
*
* Send an init thread request. Return 0 if OK.
*/
size_t server_init_thread( int unix_pid, int unix_tid, void *entry_point )
{
int version, ret;
int reply_pipe[2];
struct sigaction sig_act;
size_t info_size;
sig_act.sa_handler = SIG_IGN;
sig_act.sa_flags = 0;
sigemptyset( &sig_act.sa_mask );
/* ignore SIGPIPE so that we get an EPIPE error instead */
sigaction( SIGPIPE, &sig_act, NULL );
/* automatic child reaping to avoid zombies */
#ifdef SA_NOCLDWAIT
sig_act.sa_flags |= SA_NOCLDWAIT;
#endif
sigaction( SIGCHLD, &sig_act, NULL );
/* create the server->client communication pipes */
if (pipe( reply_pipe ) == -1) server_protocol_perror( "pipe" );
if (pipe( ntdll_get_thread_data()->wait_fd ) == -1) server_protocol_perror( "pipe" );
wine_server_send_fd( reply_pipe[1] );
wine_server_send_fd( ntdll_get_thread_data()->wait_fd[1] );
ntdll_get_thread_data()->reply_fd = reply_pipe[0];
close( reply_pipe[1] );
/* set close on exec flag */
fcntl( ntdll_get_thread_data()->reply_fd, F_SETFD, 1 );
fcntl( ntdll_get_thread_data()->wait_fd[0], F_SETFD, 1 );
fcntl( ntdll_get_thread_data()->wait_fd[1], F_SETFD, 1 );
SERVER_START_REQ( init_thread )
{
req->unix_pid = unix_pid;
req->unix_tid = unix_tid;
req->teb = NtCurrentTeb();
req->peb = NtCurrentTeb()->Peb;
req->entry = entry_point;
req->ldt_copy = &wine_ldt_copy;
req->reply_fd = reply_pipe[1];
req->wait_fd = ntdll_get_thread_data()->wait_fd[1];
req->debug_level = (TRACE_ON(server) != 0);
ret = wine_server_call( req );
NtCurrentTeb()->ClientId.UniqueProcess = ULongToHandle(reply->pid);
NtCurrentTeb()->ClientId.UniqueThread = ULongToHandle(reply->tid);
info_size = reply->info_size;
version = reply->version;
server_start_time = reply->server_start;
}
SERVER_END_REQ;
if (ret) server_protocol_error( "init_thread failed with status %x\n", ret );
if (version != SERVER_PROTOCOL_VERSION)
server_protocol_error( "version mismatch %d/%d.\n"
"Your %s binary was not upgraded correctly,\n"
"or you have an older one somewhere in your PATH.\n"
"Or maybe the wrong wineserver is still running?\n",
version, SERVER_PROTOCOL_VERSION,
(version > SERVER_PROTOCOL_VERSION) ? "wine" : "wineserver" );
return info_size;
}
NTSTATUS
ConSrvInsertObject(IN PCONSOLE_PROCESS_DATA ProcessData,
OUT PHANDLE Handle,
IN PCONSOLE_IO_OBJECT Object,
IN ULONG Access,
IN BOOLEAN Inheritable,
IN ULONG ShareMode)
{
#define IO_HANDLES_INCREMENT 2 * 3
ULONG i = 0;
PCONSOLE_IO_HANDLE Block;
// NOTE: Commented out because calling code always lock HandleTableLock before.
// RtlEnterCriticalSection(&ProcessData->HandleTableLock);
ASSERT( (ProcessData->HandleTable == NULL && ProcessData->HandleTableSize == 0) ||
(ProcessData->HandleTable != NULL && ProcessData->HandleTableSize != 0) );
if (ProcessData->HandleTable)
{
for (i = 0; i < ProcessData->HandleTableSize; i++)
{
if (ProcessData->HandleTable[i].Object == NULL)
break;
}
}
if (i >= ProcessData->HandleTableSize)
{
/* Allocate a new handles table */
Block = ConsoleAllocHeap(HEAP_ZERO_MEMORY,
(ProcessData->HandleTableSize +
IO_HANDLES_INCREMENT) * sizeof(CONSOLE_IO_HANDLE));
if (Block == NULL)
{
// RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
return STATUS_UNSUCCESSFUL;
}
/* If we previously had a handles table, free it and use the new one */
if (ProcessData->HandleTable)
{
/* Copy the handles from the old table to the new one */
RtlCopyMemory(Block,
ProcessData->HandleTable,
ProcessData->HandleTableSize * sizeof(CONSOLE_IO_HANDLE));
ConsoleFreeHeap(ProcessData->HandleTable);
}
ProcessData->HandleTable = Block;
ProcessData->HandleTableSize += IO_HANDLES_INCREMENT;
}
ProcessData->HandleTable[i].Object = Object;
ProcessData->HandleTable[i].Access = Access;
ProcessData->HandleTable[i].Inheritable = Inheritable;
ProcessData->HandleTable[i].ShareMode = ShareMode;
AdjustHandleCounts(&ProcessData->HandleTable[i], +1);
*Handle = ULongToHandle((i << 2) | 0x3);
// RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
return STATUS_SUCCESS;
}
static HANDLE modify_handle(HANDLE handle, DWORD modify)
{
DWORD tmp = HandleToULong(handle);
tmp |= modify;
return ULongToHandle(tmp);
}
_Check_return_
BOOLEAN ProcessHackerShutdown(
VOID
)
{
HWND WindowHandle;
WindowHandle = FindWindow(L"ProcessHacker", NULL);
if (WindowHandle)
{
HANDLE processHandle;
ULONG processID = 0;
ULONG threadID = GetWindowThreadProcessId(WindowHandle, &processID);
SendMessageTimeout(WindowHandle, WM_QUIT, 0, 0, SMTO_ABORTIFHUNG | SMTO_BLOCK, 5000, NULL);
if (NT_SUCCESS(PhOpenProcess(&processHandle, SYNCHRONIZE | PROCESS_TERMINATE, ULongToHandle(processID))))
{
//PostMessage(WindowHandle, WM_QUIT, 0, 0);
// Wait on the process handle, if we timeout, kill it.
//if (WaitForSingleObject(processHandle, 10000) != WAIT_OBJECT_0)
NtTerminateProcess(processHandle, 1);
NtClose(processHandle);
}
}
return FALSE;
}
/***********************************************************************
* RtlCreateUserThread (NTDLL.@)
*/
NTSTATUS WINAPI RtlCreateUserThread( HANDLE process, const SECURITY_DESCRIPTOR *descr,
BOOLEAN suspended, PVOID stack_addr,
SIZE_T stack_reserve, SIZE_T stack_commit,
PRTL_THREAD_START_ROUTINE start, void *param,
HANDLE *handle_ptr, CLIENT_ID *id )
{
sigset_t sigset;
pthread_t pthread_id;
pthread_attr_t attr;
struct ntdll_thread_data *thread_data;
struct startup_info *info = NULL;
HANDLE handle = 0, actctx = 0;
TEB *teb = NULL;
DWORD tid = 0;
int request_pipe[2];
NTSTATUS status;
if (process != NtCurrentProcess())
{
apc_call_t call;
apc_result_t result;
memset( &call, 0, sizeof(call) );
call.create_thread.type = APC_CREATE_THREAD;
call.create_thread.func = wine_server_client_ptr( start );
call.create_thread.arg = wine_server_client_ptr( param );
call.create_thread.reserve = stack_reserve;
call.create_thread.commit = stack_commit;
call.create_thread.suspend = suspended;
status = server_queue_process_apc( process, &call, &result );
if (status != STATUS_SUCCESS) return status;
if (result.create_thread.status == STATUS_SUCCESS)
{
if (id) id->UniqueThread = ULongToHandle(result.create_thread.tid);
if (handle_ptr) *handle_ptr = wine_server_ptr_handle( result.create_thread.handle );
else NtClose( wine_server_ptr_handle( result.create_thread.handle ));
}
return result.create_thread.status;
}
if (server_pipe( request_pipe ) == -1) return STATUS_TOO_MANY_OPENED_FILES;
wine_server_send_fd( request_pipe[0] );
SERVER_START_REQ( new_thread )
{
req->access = THREAD_ALL_ACCESS;
req->attributes = 0; /* FIXME */
req->suspend = suspended;
req->request_fd = request_pipe[0];
if (!(status = wine_server_call( req )))
{
handle = wine_server_ptr_handle( reply->handle );
tid = reply->tid;
}
close( request_pipe[0] );
}
SERVER_END_REQ;
if (status)
{
close( request_pipe[1] );
return status;
}
pthread_sigmask( SIG_BLOCK, &server_block_set, &sigset );
if ((status = signal_alloc_thread( &teb ))) goto error;
teb->Peb = NtCurrentTeb()->Peb;
teb->ClientId.UniqueProcess = ULongToHandle(GetCurrentProcessId());
teb->ClientId.UniqueThread = ULongToHandle(tid);
teb->StaticUnicodeString.Buffer = teb->StaticUnicodeBuffer;
teb->StaticUnicodeString.MaximumLength = sizeof(teb->StaticUnicodeBuffer);
/* create default activation context frame for new thread */
RtlGetActiveActivationContext(&actctx);
if (actctx)
{
RTL_ACTIVATION_CONTEXT_STACK_FRAME *frame;
frame = RtlAllocateHeap(GetProcessHeap(), 0, sizeof(*frame));
frame->Previous = NULL;
frame->ActivationContext = actctx;
frame->Flags = 0;
teb->ActivationContextStack.ActiveFrame = frame;
RtlAddRefActivationContext(actctx);
}
info = (struct startup_info *)(teb + 1);
info->teb = teb;
info->entry_point = start;
info->entry_arg = param;
thread_data = (struct ntdll_thread_data *)teb->SpareBytes1;
thread_data->request_fd = request_pipe[1];
thread_data->reply_fd = -1;
thread_data->wait_fd[0] = -1;
thread_data->wait_fd[1] = -1;
if ((status = virtual_alloc_thread_stack( teb, stack_reserve, stack_commit ))) goto error;
pthread_attr_init( &attr );
pthread_attr_setstack( &attr, teb->DeallocationStack,
(char *)teb->Tib.StackBase - (char *)teb->DeallocationStack );
pthread_attr_setscope( &attr, PTHREAD_SCOPE_SYSTEM ); /* force creating a kernel thread */
interlocked_xchg_add( &nb_threads, 1 );
if (pthread_create( &pthread_id, &attr, (void * (*)(void *))start_thread, info ))
{
interlocked_xchg_add( &nb_threads, -1 );
pthread_attr_destroy( &attr );
status = STATUS_NO_MEMORY;
goto error;
}
pthread_attr_destroy( &attr );
pthread_sigmask( SIG_SETMASK, &sigset, NULL );
if (id) id->UniqueThread = ULongToHandle(tid);
if (handle_ptr) *handle_ptr = handle;
else NtClose( handle );
return STATUS_SUCCESS;
error:
if (teb) signal_free_thread( teb );
if (handle) NtClose( handle );
pthread_sigmask( SIG_SETMASK, &sigset, NULL );
close( request_pipe[1] );
return status;
}
HRESULT WINAPI ObjectFromLresult( LRESULT result, REFIID riid, WPARAM wParam, void **ppObject )
{
WCHAR atom_str[sizeof(lresult_atom_prefix)/sizeof(WCHAR)+3*8+3];
HANDLE server_proc, server_mapping, mapping;
DWORD proc_id, size;
IStream *stream;
HGLOBAL data;
void *view;
HRESULT hr;
WCHAR *p;
TRACE("%ld %s %ld %p\n", result, debugstr_guid(riid), wParam, ppObject );
if(wParam)
FIXME("unsupported wParam = %lx\n", wParam);
if(!ppObject)
return E_INVALIDARG;
*ppObject = NULL;
if(result != (ATOM)result)
return E_FAIL;
if(!GlobalGetAtomNameW(result, atom_str, sizeof(atom_str)/sizeof(WCHAR)))
return E_FAIL;
if(memcmp(atom_str, lresult_atom_prefix, sizeof(lresult_atom_prefix)))
return E_FAIL;
p = atom_str + sizeof(lresult_atom_prefix)/sizeof(WCHAR);
proc_id = strtoulW(p, &p, 16);
if(*p != ':')
return E_FAIL;
server_mapping = ULongToHandle( strtoulW(p+1, &p, 16) );
if(*p != ':')
return E_FAIL;
size = strtoulW(p+1, &p, 16);
if(*p != 0)
return E_FAIL;
server_proc = OpenProcess(PROCESS_DUP_HANDLE, FALSE, proc_id);
if(!server_proc)
return E_FAIL;
if(!DuplicateHandle(server_proc, server_mapping, GetCurrentProcess(), &mapping,
0, FALSE, DUPLICATE_CLOSE_SOURCE|DUPLICATE_SAME_ACCESS))
return E_FAIL;
CloseHandle(server_proc);
GlobalDeleteAtom(result);
view = MapViewOfFile(mapping, FILE_MAP_READ, 0, 0, 0);
CloseHandle(mapping);
if(!view)
return E_FAIL;
data = GlobalAlloc(GMEM_FIXED, size);
if(!data) {
UnmapViewOfFile(view);
return E_OUTOFMEMORY;
}
memcpy(data, view, size);
UnmapViewOfFile(view);
hr = CreateStreamOnHGlobal(data, TRUE, &stream);
if(FAILED(hr)) {
GlobalFree(data);
return hr;
}
hr = CoUnmarshalInterface(stream, riid, ppObject);
IStream_Release(stream);
return hr;
}
