static inline BOOL find_next_hook(DWORD event, HWND hwnd, LONG object_id,
LONG child_id, struct hook_info *info)
{
BOOL ret;
SERVER_START_REQ( get_hook_info )
{
req->handle = wine_server_user_handle( info->handle );
req->get_next = 1;
req->event = event;
req->window = wine_server_user_handle( hwnd );
req->object_id = object_id;
req->child_id = child_id;
wine_server_set_reply( req, info->module, sizeof(info->module)-sizeof(WCHAR) );
ret = !wine_server_call( req );
if (ret)
{
info->module[wine_server_reply_size(req) / sizeof(WCHAR)] = 0;
info->handle = wine_server_ptr_handle( reply->handle );
info->proc = wine_server_get_ptr( reply->proc );
info->tid = reply->tid;
}
}
SERVER_END_REQ;
return ret;
}
/******************************************************************************
* NtTerminateThread (NTDLL.@)
* ZwTerminateThread (NTDLL.@)
*/
NTSTATUS WINAPI NtTerminateThread( HANDLE handle, LONG exit_code )
{
NTSTATUS ret;
BOOL self;
SERVER_START_REQ( terminate_thread )
{
req->handle = wine_server_obj_handle( handle );
req->exit_code = exit_code;
ret = wine_server_call( req );
self = !ret && reply->self;
}
SERVER_END_REQ;
#ifdef CONFIG_UNIFIED_KERNEL
if (self)
{
server_kill_thread( exit_code );
abort_thread( exit_code );
}
#else
if (self) abort_thread( exit_code );
#endif
return ret;
}
/***********************************************************************
* server_init_process_done
*/
NTSTATUS server_init_process_done(void)
{
PEB *peb = NtCurrentTeb()->Peb;
IMAGE_NT_HEADERS *nt = RtlImageNtHeader( peb->ImageBaseAddress );
NTSTATUS status;
/* Install signal handlers; this cannot be done earlier, since we cannot
* send exceptions to the debugger before the create process event that
* is sent by REQ_INIT_PROCESS_DONE.
* We do need the handlers in place by the time the request is over, so
* we set them up here. If we segfault between here and the server call
* something is very wrong... */
if (!SIGNAL_Init()) exit(1);
/* Signal the parent process to continue */
SERVER_START_REQ( init_process_done )
{
req->module = peb->ImageBaseAddress;
req->entry = (char *)peb->ImageBaseAddress + nt->OptionalHeader.AddressOfEntryPoint;
req->gui = (nt->OptionalHeader.Subsystem != IMAGE_SUBSYSTEM_WINDOWS_CUI);
status = wine_server_call( req );
}
SERVER_END_REQ;
return status;
}
/*****************************************************************
* CARET_Callback
*/
static void CALLBACK CARET_Callback( HWND hwnd, UINT msg, UINT_PTR id, DWORD ctime)
{
BOOL ret;
RECT r;
int old_state = 0;
int hidden = 0;
SERVER_START_REQ( set_caret_info )
{
req->flags = SET_CARET_STATE;
req->handle = hwnd;
req->x = 0;
req->y = 0;
req->hide = 0;
req->state = -1; /* toggle current state */
if ((ret = !wine_server_call( req )))
{
hwnd = reply->full_handle;
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 && !hidden) CARET_DisplayCaret( hwnd, &r );
}
/******************************************************************************
* NtDuplicateToken [NTDLL.@]
* ZwDuplicateToken [NTDLL.@]
*/
NTSTATUS WINAPI NtDuplicateToken(
IN HANDLE ExistingToken,
IN ACCESS_MASK DesiredAccess,
IN POBJECT_ATTRIBUTES ObjectAttributes,
IN SECURITY_IMPERSONATION_LEVEL ImpersonationLevel,
IN TOKEN_TYPE TokenType,
OUT PHANDLE NewToken)
{
NTSTATUS status;
TRACE("(%p,0x%08lx,%p,0x%08x,0x%08x,%p)\n",
ExistingToken, DesiredAccess, ObjectAttributes,
ImpersonationLevel, TokenType, NewToken);
dump_ObjectAttributes(ObjectAttributes);
SERVER_START_REQ( duplicate_token )
{
req->handle = ExistingToken;
req->access = DesiredAccess;
req->attributes = ObjectAttributes ? ObjectAttributes->Attributes : 0;
req->primary = (TokenType == TokenPrimary);
req->impersonation_level = ImpersonationLevel;
status = wine_server_call( req );
if (!status) *NewToken = reply->new_handle;
}
SERVER_END_REQ;
return status;
}
/***********************************************************************
* send_mouse_input
*
* Update the various window states on a mouse event.
*/
static void send_mouse_input(HWND hwnd, UINT flags, int x, int y,
DWORD mouse_data, unsigned long time)
{
INPUT input;
HWND top_level_hwnd;
top_level_hwnd = GetAncestor(hwnd, GA_ROOT);
if ((flags & MOUSEEVENTF_MOVE) && (flags & MOUSEEVENTF_ABSOLUTE))
{
RECT rect;
/* update the wine server Z-order */
SetRect(&rect, x, y, x + 1, y + 1);
MapWindowPoints(0, top_level_hwnd, (POINT *)&rect, 2);
SERVER_START_REQ(update_window_zorder)
{
req->window = wine_server_user_handle(top_level_hwnd);
req->rect.left = rect.left;
req->rect.top = rect.top;
req->rect.right = rect.right;
req->rect.bottom = rect.bottom;
wine_server_call(req);
}
SERVER_END_REQ;
}
/******************************************************************************
* EnumWindowStationsW (USER32.@)
*/
BOOL WINAPI EnumWindowStationsW( WINSTAENUMPROCW func, LPARAM lparam )
{
unsigned int index = 0;
WCHAR name[MAX_PATH];
BOOL ret = TRUE;
NTSTATUS status;
while (ret)
{
SERVER_START_REQ( enum_winstation )
{
req->index = index;
wine_server_set_reply( req, name, sizeof(name) - sizeof(WCHAR) );
status = wine_server_call( req );
name[wine_server_reply_size(reply)/sizeof(WCHAR)] = 0;
index = reply->next;
}
SERVER_END_REQ;
if (status == STATUS_NO_MORE_ENTRIES)
break;
if (status)
{
SetLastError( RtlNtStatusToDosError( status ) );
return FALSE;
}
ret = func( name, lparam );
}
return ret;
}
/***********************************************************************
* CreateDesktopW (USER32.@)
*/
HDESK WINAPI CreateDesktopW( LPCWSTR name, LPCWSTR device, LPDEVMODEW devmode,
DWORD flags, ACCESS_MASK access, LPSECURITY_ATTRIBUTES sa )
{
HANDLE ret;
DWORD len = name ? strlenW(name) : 0;
if (device || devmode)
{
SetLastError( ERROR_INVALID_PARAMETER );
return 0;
}
if (len >= MAX_PATH)
{
SetLastError( ERROR_FILENAME_EXCED_RANGE );
return 0;
}
SERVER_START_REQ( create_desktop )
{
req->flags = flags;
req->access = access;
req->attributes = OBJ_CASE_INSENSITIVE | OBJ_OPENIF |
((sa && sa->bInheritHandle) ? OBJ_INHERIT : 0);
wine_server_add_data( req, name, len * sizeof(WCHAR) );
/* it doesn't seem to set last error */
wine_server_call( req );
ret = wine_server_ptr_handle( reply->handle );
}
SERVER_END_REQ;
return ret;
}
/******************************************************************************
* NtOpenThreadToken [NTDLL.@]
* ZwOpenThreadToken [NTDLL.@]
*/
NTSTATUS WINAPI NtOpenThreadToken(
HANDLE ThreadHandle,
DWORD DesiredAccess,
BOOLEAN OpenAsSelf,
HANDLE *TokenHandle)
{
NTSTATUS ret;
TRACE("(%p,0x%08lx,0x%08x,%p)\n",
ThreadHandle,DesiredAccess, OpenAsSelf, TokenHandle);
SERVER_START_REQ( open_token )
{
req->handle = ThreadHandle;
req->access = DesiredAccess;
req->attributes = 0;
req->flags = OPEN_TOKEN_THREAD;
if (OpenAsSelf) req->flags |= OPEN_TOKEN_AS_SELF;
ret = wine_server_call( req );
if (!ret) *TokenHandle = reply->token;
}
SERVER_END_REQ;
return ret;
}
/***********************************************************************
* CreateWindowStationW (USER32.@)
*/
HWINSTA WINAPI CreateWindowStationW( LPCWSTR name, DWORD reserved, ACCESS_MASK access,
LPSECURITY_ATTRIBUTES sa )
{
HANDLE ret;
DWORD len = name ? strlenW(name) : 0;
if (len >= MAX_PATH)
{
SetLastError( ERROR_FILENAME_EXCED_RANGE );
return 0;
}
SERVER_START_REQ( create_winstation )
{
req->flags = 0;
req->access = access;
req->attributes = OBJ_CASE_INSENSITIVE | OBJ_OPENIF |
((sa && sa->bInheritHandle) ? OBJ_INHERIT : 0);
wine_server_add_data( req, name, len * sizeof(WCHAR) );
/* it doesn't seem to set last error */
wine_server_call( req );
ret = wine_server_ptr_handle( reply->handle );
}
SERVER_END_REQ;
return ret;
}
static inline BOOL find_first_hook(DWORD id, DWORD event, HWND hwnd, LONG object_id,
LONG child_id, struct hook_info *info)
{
struct user_thread_info *thread_info = get_user_thread_info();
BOOL ret;
if (!HOOK_IsHooked( id ))
{
TRACE( "skipping hook %s mask %x\n", hook_names[id-WH_MINHOOK], thread_info->active_hooks );
return FALSE;
}
SERVER_START_REQ( start_hook_chain )
{
req->id = id;
req->event = event;
req->window = wine_server_user_handle( hwnd );
req->object_id = object_id;
req->child_id = child_id;
wine_server_set_reply( req, info->module, sizeof(info->module)-sizeof(WCHAR) );
ret = !wine_server_call( req );
if (ret)
{
info->module[wine_server_reply_size(req) / sizeof(WCHAR)] = 0;
info->handle = wine_server_ptr_handle( reply->handle );
info->proc = wine_server_get_ptr( reply->proc );
info->tid = reply->tid;
thread_info->active_hooks = reply->active_hooks;
}
}
SERVER_END_REQ;
return ret && (info->tid || info->proc);
}
/***********************************************************************
* HOOK_CallHooks
*/
LRESULT HOOK_CallHooks( INT id, INT code, WPARAM wparam, LPARAM lparam, BOOL unicode )
{
struct user_thread_info *thread_info = get_user_thread_info();
struct hook_info info;
DWORD_PTR ret = 0;
USER_CheckNotLock();
if (!HOOK_IsHooked( id ))
{
TRACE( "skipping hook %s mask %x\n", hook_names[id-WH_MINHOOK], thread_info->active_hooks );
return 0;
}
ZeroMemory( &info, sizeof(info) - sizeof(info.module) );
info.prev_unicode = unicode;
info.id = id;
SERVER_START_REQ( start_hook_chain )
{
req->id = info.id;
req->event = EVENT_MIN;
wine_server_set_reply( req, info.module, sizeof(info.module)-sizeof(WCHAR) );
if (!wine_server_call( req ))
{
info.module[wine_server_reply_size(req) / sizeof(WCHAR)] = 0;
info.handle = wine_server_ptr_handle( reply->handle );
info.pid = reply->pid;
info.tid = reply->tid;
info.proc = wine_server_get_ptr( reply->proc );
info.next_unicode = reply->unicode;
thread_info->active_hooks = reply->active_hooks;
}
}
SERVER_END_REQ;
if (!info.tid && !info.proc) return 0;
ret = call_hook( &info, code, wparam, lparam );
SERVER_START_REQ( finish_hook_chain )
{
req->id = id;
wine_server_call( req );
}
SERVER_END_REQ;
return ret;
}
/***********************************************************************
* send_mouse_input
*
* Update the various window states on a mouse event.
*/
static void send_mouse_input( HWND hwnd, UINT flags, Window window, int x, int y,
unsigned int state, DWORD mouse_data, Time time )
{
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
POINT pt;
INPUT input;
if (!data) return;
if (window == data->whole_window)
{
x += data->whole_rect.left - data->client_rect.left;
y += data->whole_rect.top - data->client_rect.top;
}
if (window == root_window)
{
x += virtual_screen_rect.left;
y += virtual_screen_rect.top;
}
pt.x = x;
pt.y = y;
if (GetWindowLongW( data->hwnd, GWL_EXSTYLE ) & WS_EX_LAYOUTRTL)
pt.x = data->client_rect.right - data->client_rect.left - 1 - pt.x;
MapWindowPoints( hwnd, 0, &pt, 1 );
if (InterlockedExchangePointer( (void **)&cursor_window, hwnd ) != hwnd ||
GetTickCount() - last_time_modified > 100)
{
cursor_window = hwnd;
sync_window_cursor( data );
}
last_time_modified = GetTickCount();
if (hwnd != GetDesktopWindow()) hwnd = GetAncestor( hwnd, GA_ROOT );
/* update the wine server Z-order */
if (window != x11drv_thread_data()->grab_window &&
/* ignore event if a button is pressed, since the mouse is then grabbed too */
!(state & (Button1Mask|Button2Mask|Button3Mask|Button4Mask|Button5Mask|Button6Mask|Button7Mask)))
{
RECT rect;
SetRect( &rect, pt.x, pt.y, pt.x + 1, pt.y + 1 );
MapWindowPoints( 0, hwnd, (POINT *)&rect, 2 );
SERVER_START_REQ( update_window_zorder )
{
req->window = wine_server_user_handle( hwnd );
req->rect.left = rect.left;
req->rect.top = rect.top;
req->rect.right = rect.right;
req->rect.bottom = rect.bottom;
wine_server_call( req );
}
SERVER_END_REQ;
}
/***********************************************************************
* __wine_make_process_system (NTDLL.@)
*
* Mark the current process as a system process.
* Returns the event that is signaled when all non-system processes have exited.
*/
HANDLE CDECL __wine_make_process_system(void)
{
HANDLE ret = 0;
SERVER_START_REQ( make_process_system )
{
if (!wine_server_call( req )) ret = wine_server_ptr_handle( reply->event );
}
SERVER_END_REQ;
return ret;
}
/***********************************************************************
* exit_thread
*/
void exit_thread( int status )
{
static void *prev_teb;
shmlocal_t *shmlocal;
sigset_t sigset;
TEB *teb;
if (status) /* send the exit code to the server (0 is already the default) */
{
SERVER_START_REQ( terminate_thread )
{
req->handle = wine_server_obj_handle( GetCurrentThread() );
req->exit_code = status;
wine_server_call( req );
}
SERVER_END_REQ;
}
if (interlocked_xchg_add( &nb_threads, 0 ) <= 1)
{
LdrShutdownProcess();
exit( status );
}
LdrShutdownThread();
RtlFreeThreadActivationContextStack();
shmlocal = interlocked_xchg_ptr( &NtCurrentTeb()->Reserved5[2], NULL );
if (shmlocal) NtUnmapViewOfSection( NtCurrentProcess(), shmlocal );
pthread_sigmask( SIG_BLOCK, &server_block_set, NULL );
if ((teb = interlocked_xchg_ptr( &prev_teb, NtCurrentTeb() )))
{
struct ntdll_thread_data *thread_data = (struct ntdll_thread_data *)teb->SpareBytes1;
if (thread_data->pthread_id)
{
pthread_join( thread_data->pthread_id, NULL );
signal_free_thread( teb );
}
}
sigemptyset( &sigset );
sigaddset( &sigset, SIGQUIT );
pthread_sigmask( SIG_BLOCK, &sigset, NULL );
if (interlocked_xchg_add( &nb_threads, -1 ) <= 1) _exit( status );
close( ntdll_get_thread_data()->wait_fd[0] );
close( ntdll_get_thread_data()->wait_fd[1] );
close( ntdll_get_thread_data()->reply_fd );
close( ntdll_get_thread_data()->request_fd );
pthread_exit( UIntToPtr(status) );
}
static DWORD DEVICE_GetClientID( HANDLE handle )
{
DWORD ret = 0;
SERVER_START_REQ( get_file_info )
{
req->handle = handle;
if (!wine_server_call( req ) && (reply->type == FILE_TYPE_UNKNOWN))
ret = reply->attr;
}
SERVER_END_REQ;
return ret;
}
/**************************************************************************
* NtClose [NTDLL.@]
* FUNCTION: Closes a handle reference to an object
* ARGUMENTS:
* Handle handle to close
*/
NTSTATUS WINAPI NtClose( HANDLE Handle )
{
NTSTATUS ret;
SERVER_START_REQ( close_handle )
{
req->handle = Handle;
ret = wine_server_call( req );
if (!ret && reply->fd != -1) close( reply->fd );
}
SERVER_END_REQ;
return ret;
}
/******************************************************************************
* NtResumeThread (NTDLL.@)
* ZwResumeThread (NTDLL.@)
*/
NTSTATUS WINAPI NtResumeThread( HANDLE handle, PULONG count )
{
NTSTATUS ret;
SERVER_START_REQ( resume_thread )
{
req->handle = wine_server_obj_handle( handle );
if (!(ret = wine_server_call( req ))) *count = reply->count;
}
SERVER_END_REQ;
return ret;
}
/***********************************************************************
* 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 NTSTATUS get_wait_mask(HANDLE hDevice, DWORD* mask)
{
NTSTATUS status;
SERVER_START_REQ( get_serial_info )
{
req->handle = wine_server_obj_handle( hDevice );
if (!(status = wine_server_call( req )))
*mask = reply->eventmask;
}
SERVER_END_REQ;
return status;
}
static void stop_waiting( HANDLE handle )
{
NTSTATUS status;
SERVER_START_REQ( set_serial_info )
{
req->handle = wine_server_obj_handle( handle );
req->flags = SERIALINFO_PENDING_WAIT;
if ((status = wine_server_call( req )))
ERR("failed to clear waiting state: %#x\n", status);
}
SERVER_END_REQ;
}
static NTSTATUS set_wait_mask(HANDLE hDevice, DWORD mask)
{
NTSTATUS status;
SERVER_START_REQ( set_serial_info )
{
req->handle = wine_server_obj_handle( hDevice );
req->flags = SERIALINFO_SET_MASK;
req->eventmask = mask;
status = wine_server_call( req );
}
SERVER_END_REQ;
return status;
}
/**********************************************************************
* GetKeyState (USER32.@)
*
* An application calls the GetKeyState function in response to a
* keyboard-input message. This function retrieves the state of the key
* at the time the input message was generated.
*/
SHORT WINAPI DECLSPEC_HOTPATCH GetKeyState(INT vkey)
{
SHORT retval = 0;
SERVER_START_REQ( get_key_state )
{
req->tid = GetCurrentThreadId();
req->key = vkey;
if (!wine_server_call( req )) retval = (signed char)reply->state;
}
SERVER_END_REQ;
TRACE("key (0x%x) -> %x\n", vkey, retval);
return retval;
}
/**************************************************************************
* CLIPBOARD_OpenClipboard
*/
static BOOL CLIPBOARD_OpenClipboard(HWND hWnd)
{
BOOL bRet;
SERVER_START_REQ( set_clipboard_info )
{
req->flags = SET_CB_OPEN;
req->clipboard = wine_server_user_handle( hWnd );
bRet = !wine_server_call( req );
}
SERVER_END_REQ;
return bRet;
}
/***********************************************************************
* sync_window_cursor
*/
void sync_window_cursor( struct x11drv_win_data *data )
{
HCURSOR cursor;
SERVER_START_REQ( set_cursor )
{
req->flags = 0;
wine_server_call( req );
cursor = reply->prev_count >= 0 ? wine_server_ptr_handle( reply->prev_handle ) : 0;
}
SERVER_END_REQ;
if (data->cursor != cursor) set_window_cursor( data, cursor );
}
/***********************************************************************
* exit_thread
*/
void exit_thread( int status )
{
static void *prev_teb;
TEB *teb;
if (status) /* send the exit code to the server (0 is already the default) */
{
SERVER_START_REQ( terminate_thread )
{
req->handle = wine_server_obj_handle( GetCurrentThread() );
req->exit_code = status;
wine_server_call( req );
}
SERVER_END_REQ;
}
if (interlocked_xchg_add( &nb_threads, -1 ) <= 1)
{
LdrShutdownProcess();
#ifdef CONFIG_UNIFIED_KERNEL
server_kill_thread( status );
#endif
exit( status );
}
LdrShutdownThread();
pthread_sigmask( SIG_BLOCK, &server_block_set, NULL );
if ((teb = interlocked_xchg_ptr( &prev_teb, NtCurrentTeb() )))
{
struct ntdll_thread_data *thread_data = (struct ntdll_thread_data *)teb->SpareBytes1;
if (thread_data->pthread_id)
{
pthread_join( thread_data->pthread_id, NULL );
signal_free_thread( teb );
}
}
close( ntdll_get_thread_data()->wait_fd[0] );
close( ntdll_get_thread_data()->wait_fd[1] );
close( ntdll_get_thread_data()->reply_fd );
close( ntdll_get_thread_data()->request_fd );
#ifdef CONFIG_UNIFIED_KERNEL
server_kill_thread( status );
#endif
pthread_exit( UIntToPtr(status) );
}
/******************************************************************************
* NtTerminateProcess [NTDLL.@]
*
* Native applications must kill themselves when done
*/
NTSTATUS WINAPI NtTerminateProcess( HANDLE handle, LONG exit_code )
{
NTSTATUS ret;
BOOL self;
SERVER_START_REQ( terminate_process )
{
req->handle = wine_server_obj_handle( handle );
req->exit_code = exit_code;
ret = wine_server_call( req );
self = !ret && reply->self;
}
SERVER_END_REQ;
if (self && handle) _exit( exit_code );
return ret;
}
/***********************************************************************
* exit_thread
*/
void exit_thread( int status )
{
static void *prev_teb;
TEB *teb;
if (status) /* send the exit code to the server (0 is already the default) */
{
SERVER_START_REQ( terminate_thread )
{
req->handle = wine_server_obj_handle( GetCurrentThread() );
req->exit_code = status;
wine_server_call( req );
}
SERVER_END_REQ;
}
if (interlocked_xchg_add( &nb_threads, -1 ) <= 1)
{
LdrShutdownProcess();
exit( status );
}
LdrShutdownThread();
RtlAcquirePebLock();
RemoveEntryList( &NtCurrentTeb()->TlsLinks );
RtlReleasePebLock();
RtlFreeHeap( GetProcessHeap(), 0, NtCurrentTeb()->FlsSlots );
RtlFreeHeap( GetProcessHeap(), 0, NtCurrentTeb()->TlsExpansionSlots );
pthread_sigmask( SIG_BLOCK, &server_block_set, NULL );
if ((teb = interlocked_xchg_ptr( &prev_teb, NtCurrentTeb() )))
{
struct ntdll_thread_data *thread_data = (struct ntdll_thread_data *)teb->SpareBytes1;
if (thread_data->pthread_id)
{
pthread_join( thread_data->pthread_id, NULL );
signal_free_thread( teb );
}
}
close( ntdll_get_thread_data()->wait_fd[0] );
close( ntdll_get_thread_data()->wait_fd[1] );
close( ntdll_get_thread_data()->reply_fd );
close( ntdll_get_thread_data()->request_fd );
pthread_exit( UIntToPtr(status) );
}
/***********************************************************************
* GetInputState (USER32.@)
*/
BOOL WINAPI GetInputState(void)
{
DWORD ret = 0;
/* check for pending X events */
USER_Driver->pMsgWaitForMultipleObjectsEx( 0, NULL, 0, QS_INPUT, 0 );
SERVER_START_REQ( get_queue_status )
{
req->clear = 0;
wine_server_call( req );
ret = reply->wake_bits & (QS_KEY | QS_MOUSEBUTTON);
}
SERVER_END_REQ;
return ret;
}
/***********************************************************************
* NtOpenThread (NTDLL.@)
* ZwOpenThread (NTDLL.@)
*/
NTSTATUS WINAPI NtOpenThread( HANDLE *handle, ACCESS_MASK access,
const OBJECT_ATTRIBUTES *attr, const CLIENT_ID *id )
{
NTSTATUS ret;
SERVER_START_REQ( open_thread )
{
req->tid = HandleToULong(id->UniqueThread);
req->access = access;
req->attributes = attr ? attr->Attributes : 0;
ret = wine_server_call( req );
*handle = wine_server_ptr_handle( reply->handle );
}
SERVER_END_REQ;
return ret;
}
