qxcbsessionmanager.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2013 Teo Mrnjavac <teo@kde.org>-
4** Copyright (C) 2015 The Qt Company Ltd.-
5** Contact: http://www.qt.io/licensing/-
6**-
7** This file is part of the plugins of the Qt Toolkit.-
8**-
9** $QT_BEGIN_LICENSE:LGPL21$-
10** Commercial License Usage-
11** Licensees holding valid commercial Qt licenses may use this file in-
12** accordance with the commercial license agreement provided with the-
13** Software or, alternatively, in accordance with the terms contained in-
14** a written agreement between you and The Qt Company. For licensing terms-
15** and conditions see http://www.qt.io/terms-conditions. For further-
16** information use the contact form at http://www.qt.io/contact-us.-
17**-
18** GNU Lesser General Public License Usage-
19** Alternatively, this file may be used under the terms of the GNU Lesser-
20** General Public License version 2.1 or version 3 as published by the Free-
21** Software Foundation and appearing in the file LICENSE.LGPLv21 and-
22** LICENSE.LGPLv3 included in the packaging of this file. Please review the-
23** following information to ensure the GNU Lesser General Public License-
24** requirements will be met: https://www.gnu.org/licenses/lgpl.html and-
25** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.-
26**-
27** As a special exception, The Qt Company gives you certain additional-
28** rights. These rights are described in The Qt Company LGPL Exception-
29** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.-
30**-
31** $QT_END_LICENSE$-
32**-
33****************************************************************************/-
34-
35#include "qxcbsessionmanager.h"-
36-
37#include <qguiapplication.h>-
38#include <qdatetime.h>-
39#include <qfileinfo.h>-
40#include <qplatformdefs.h>-
41#include <qsocketnotifier.h>-
42#include <X11/SM/SMlib.h>-
43#include <errno.h> // ERANGE-
44-
45#include <cerrno> // ERANGE-
46-
47class QSmSocketReceiver : public QObject-
48{-
49 Q_OBJECT-
50public:-
51 QSmSocketReceiver(int socket)-
52 {-
53 QSocketNotifier* sn = new QSocketNotifier(socket, QSocketNotifier::Read, this);-
54 connect(sn, SIGNAL(activated(int)), this, SLOT(socketActivated(int)));-
55 }
never executed: end of block
0
56-
57public Q_SLOTS:-
58 void socketActivated(int);-
59};-
60-
61-
62static SmcConn smcConnection = 0;-
63static bool sm_interactionActive;-
64static bool sm_smActive;-
65static int sm_interactStyle;-
66static int sm_saveType;-
67static bool sm_cancel;-
68static bool sm_waitingForInteraction;-
69static bool sm_isshutdown;-
70static bool sm_phase2;-
71static bool sm_in_phase2;-
72bool qt_sm_blockUserInput = false;-
73-
74static QSmSocketReceiver* sm_receiver = 0;-
75-
76static void resetSmState();-
77static void sm_setProperty(const char *name, const char *type,-
78 int num_vals, SmPropValue *vals);-
79static void sm_saveYourselfCallback(SmcConn smcConn, SmPointer clientData,-
80 int saveType, Bool shutdown , int interactStyle, Bool fast);-
81static void sm_saveYourselfPhase2Callback(SmcConn smcConn, SmPointer clientData) ;-
82static void sm_dieCallback(SmcConn smcConn, SmPointer clientData) ;-
83static void sm_shutdownCancelledCallback(SmcConn smcConn, SmPointer clientData);-
84static void sm_saveCompleteCallback(SmcConn smcConn, SmPointer clientData);-
85static void sm_interactCallback(SmcConn smcConn, SmPointer clientData);-
86static void sm_performSaveYourself(QXcbSessionManager*);-
87-
88static void resetSmState()-
89{-
90 sm_waitingForInteraction = false;-
91 sm_interactionActive = false;-
92 sm_interactStyle = SmInteractStyleNone;-
93 sm_smActive = false;-
94 qt_sm_blockUserInput = false;-
95 sm_isshutdown = false;-
96 sm_phase2 = false;-
97 sm_in_phase2 = false;-
98}
executed 129 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
129
99-
100-
101// theoretically it's possible to set several properties at once. For-
102// simplicity, however, we do just one property at a time-
103static void sm_setProperty(const char *name, const char *type,-
104 int num_vals, SmPropValue *vals)-
105{-
106 if (num_vals) {
num_valsDescription
TRUEnever evaluated
FALSEnever evaluated
0
107 SmProp prop;-
108 prop.name = const_cast<char*>(name);-
109 prop.type = const_cast<char*>(type);-
110 prop.num_vals = num_vals;-
111 prop.vals = vals;-
112-
113 SmProp* props[1];-
114 props[0] = &prop;-
115 SmcSetProperties(smcConnection, 1, props);-
116 } else {
never executed: end of block
0
117 char* names[1];-
118 names[0] = const_cast<char*>(name);-
119 SmcDeleteProperties(smcConnection, 1, names);-
120 }
never executed: end of block
0
121}-
122-
123static void sm_setProperty(const QString &name, const QString &value)-
124{-
125 QByteArray v = value.toUtf8();-
126 SmPropValue prop;-
127 prop.length = v.length();-
128 prop.value = (SmPointer) const_cast<char *>(v.constData());-
129 sm_setProperty(name.toLatin1().data(), SmARRAY8, 1, &prop);-
130}
never executed: end of block
0
131-
132static void sm_setProperty(const QString &name, const QStringList &value)-
133{-
134 SmPropValue *prop = new SmPropValue[value.count()];-
135 int count = 0;-
136 QList<QByteArray> vl;-
137 vl.reserve(value.size());-
138 for (QStringList::ConstIterator it = value.begin(); it != value.end(); ++it) {
it != value.end()Description
TRUEnever evaluated
FALSEnever evaluated
0
139 prop[count].length = (*it).length();-
140 vl.append((*it).toUtf8());-
141 prop[count].value = (char*)vl.last().data();-
142 ++count;-
143 }
never executed: end of block
0
144 sm_setProperty(name.toLatin1().data(), SmLISTofARRAY8, count, prop);-
145 delete [] prop;-
146}
never executed: end of block
0
147-
148-
149// workaround for broken libsm, see below-
150struct QT_smcConn {-
151 unsigned int save_yourself_in_progress : 1;-
152 unsigned int shutdown_in_progress : 1;-
153};-
154-
155static void sm_saveYourselfCallback(SmcConn smcConn, SmPointer clientData,-
156 int saveType, Bool shutdown , int interactStyle, Bool /*fast*/)-
157{-
158 if (smcConn != smcConnection)
smcConn != smcConnectionDescription
TRUEnever evaluated
FALSEnever evaluated
0
159 return;
never executed: return;
0
160 sm_cancel = false;-
161 sm_smActive = true;-
162 sm_isshutdown = shutdown;-
163 sm_saveType = saveType;-
164 sm_interactStyle = interactStyle;-
165-
166 // ugly workaround for broken libSM. libSM should do that _before_-
167 // actually invoking the callback in sm_process.c-
168 ((QT_smcConn*)smcConn)->save_yourself_in_progress = true;-
169 if (sm_isshutdown)
sm_isshutdownDescription
TRUEnever evaluated
FALSEnever evaluated
0
170 ((QT_smcConn*)smcConn)->shutdown_in_progress = true;
never executed: ((QT_smcConn*)smcConn)->shutdown_in_progress = true;
0
171-
172 sm_performSaveYourself((QXcbSessionManager*) clientData);-
173 if (!sm_isshutdown) // we cannot expect a confirmation message in that case
!sm_isshutdownDescription
TRUEnever evaluated
FALSEnever evaluated
0
174 resetSmState();
never executed: resetSmState();
0
175}
never executed: end of block
0
176-
177static void sm_performSaveYourself(QXcbSessionManager *sm)-
178{-
179 if (sm_isshutdown)
sm_isshutdownDescription
TRUEnever evaluated
FALSEnever evaluated
0
180 qt_sm_blockUserInput = true;
never executed: qt_sm_blockUserInput = true;
0
181-
182 // generate a new session key-
183 timeval tv;-
184 gettimeofday(&tv, 0);-
185 sm->setSessionKey(QString::number(qulonglong(tv.tv_sec)) +-
186 QLatin1Char('_') +-
187 QString::number(qulonglong(tv.tv_usec)));-
188-
189 QStringList arguments = QCoreApplication::arguments();-
190 QString argument0 = arguments.isEmpty() ? QCoreApplication::applicationFilePath()
arguments.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
191 : arguments.at(0);-
192-
193 // tell the session manager about our program in best POSIX style-
194 sm_setProperty(QString::fromLatin1(SmProgram), argument0);-
195 // tell the session manager about our user as well.-
196 struct passwd *entryPtr = 0;-
197#if defined(_POSIX_THREAD_SAFE_FUNCTIONS) && (_POSIX_THREAD_SAFE_FUNCTIONS - 0 > 0)-
198 QVarLengthArray<char, 1024> buf(qMax<long>(sysconf(_SC_GETPW_R_SIZE_MAX), 1024L));-
199 struct passwd entry;-
200 while (getpwuid_r(geteuid(), &entry, buf.data(), buf.size(), &entryPtr) == ERANGE) {
getpwuid_r(get...ntryPtr) == 34Description
TRUEnever evaluated
FALSEnever evaluated
0
201 if (buf.size() >= 32768) {
buf.size() >= 32768Description
TRUEnever evaluated
FALSEnever evaluated
0
202 // too big already, fail-
203 static char badusername[] = "";-
204 entryPtr = &entry;-
205 entry.pw_name = badusername;-
206 break;
never executed: break;
0
207 }-
208-
209 // retry with a bigger buffer-
210 buf.resize(buf.size() * 2);-
211 }
never executed: end of block
0
212#else-
213 entryPtr = getpwuid(geteuid());-
214#endif-
215 if (entryPtr)
entryPtrDescription
TRUEnever evaluated
FALSEnever evaluated
0
216 sm_setProperty(QString::fromLatin1(SmUserID), QString::fromLocal8Bit(entryPtr->pw_name));
never executed: sm_setProperty(QString::fromLatin1("UserID"), QString::fromLocal8Bit(entryPtr->pw_name));
0
217-
218 // generate a restart and discard command that makes sense-
219 QStringList restart;-
220 restart << argument0 << QLatin1String("-session")-
221 << sm->sessionId() + QLatin1Char('_') + sm->sessionKey();-
222-
223 QFileInfo fi = QCoreApplication::applicationFilePath();-
224 if (qAppName().compare(fi.fileName(), Qt::CaseInsensitive) != 0)
qAppName().com...ensitive) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
225 restart << QLatin1String("-name") << qAppName();
never executed: restart << QLatin1String("-name") << qAppName();
0
226 sm->setRestartCommand(restart);-
227 QStringList discard;-
228 sm->setDiscardCommand(discard);-
229-
230 switch (sm_saveType) {-
231 case SmSaveBoth:
never executed: case 2:
0
232 sm->appCommitData();-
233 if (sm_isshutdown && sm_cancel)
sm_isshutdownDescription
TRUEnever evaluated
FALSEnever evaluated
sm_cancelDescription
TRUEnever evaluated
FALSEnever evaluated
0
234 break; // we cancelled the shutdown, no need to save state
never executed: break;
0
235 // fall through-
236 case SmSaveLocal:
code before this statement never executed: case 1:
never executed: case 1:
0
237 sm->appSaveState();-
238 break;
never executed: break;
0
239 case SmSaveGlobal:
never executed: case 0:
0
240 sm->appCommitData();-
241 break;
never executed: break;
0
242 default:
never executed: default:
0
243 break;
never executed: break;
0
244 }-
245-
246 if (sm_phase2 && !sm_in_phase2) {
sm_phase2Description
TRUEnever evaluated
FALSEnever evaluated
!sm_in_phase2Description
TRUEnever evaluated
FALSEnever evaluated
0
247 SmcRequestSaveYourselfPhase2(smcConnection, sm_saveYourselfPhase2Callback, (SmPointer*) sm);-
248 qt_sm_blockUserInput = false;-
249 } else {
never executed: end of block
0
250 // close eventual interaction monitors and cancel the-
251 // shutdown, if required. Note that we can only cancel when-
252 // performing a shutdown, it does not work for checkpoints-
253 if (sm_interactionActive) {
sm_interactionActiveDescription
TRUEnever evaluated
FALSEnever evaluated
0
254 SmcInteractDone(smcConnection, sm_isshutdown && sm_cancel);-
255 sm_interactionActive = false;-
256 } else if (sm_cancel && sm_isshutdown) {
never executed: end of block
sm_cancelDescription
TRUEnever evaluated
FALSEnever evaluated
sm_isshutdownDescription
TRUEnever evaluated
FALSEnever evaluated
0
257 if (sm->allowsErrorInteraction()) {
sm->allowsErrorInteraction()Description
TRUEnever evaluated
FALSEnever evaluated
0
258 SmcInteractDone(smcConnection, True);-
259 sm_interactionActive = false;-
260 }
never executed: end of block
0
261 }
never executed: end of block
0
262-
263 // set restart and discard command in session manager-
264 sm_setProperty(QString::fromLatin1(SmRestartCommand), sm->restartCommand());-
265 sm_setProperty(QString::fromLatin1(SmDiscardCommand), sm->discardCommand());-
266-
267 // set the restart hint-
268 SmPropValue prop;-
269 prop.length = sizeof(int);-
270 int value = sm->restartHint();-
271 prop.value = (SmPointer) &value;-
272 sm_setProperty(SmRestartStyleHint, SmCARD8, 1, &prop);-
273-
274 // we are done-
275 SmcSaveYourselfDone(smcConnection, !sm_cancel);-
276 }
never executed: end of block
0
277}-
278-
279static void sm_dieCallback(SmcConn smcConn, SmPointer /* clientData */)-
280{-
281 if (smcConn != smcConnection)
smcConn != smcConnectionDescription
TRUEnever evaluated
FALSEnever evaluated
0
282 return;
never executed: return;
0
283 resetSmState();-
284 QEvent quitEvent(QEvent::Quit);-
285 QGuiApplication::sendEvent(qApp, &quitEvent);-
286}
never executed: end of block
0
287-
288static void sm_shutdownCancelledCallback(SmcConn smcConn, SmPointer clientData)-
289{-
290 if (smcConn != smcConnection)
smcConn != smcConnectionDescription
TRUEnever evaluated
FALSEnever evaluated
0
291 return;
never executed: return;
0
292 if (sm_waitingForInteraction)
sm_waitingForInteractionDescription
TRUEnever evaluated
FALSEnever evaluated
0
293 ((QXcbSessionManager *) clientData)->exitEventLoop();
never executed: ((QXcbSessionManager *) clientData)->exitEventLoop();
0
294 resetSmState();-
295}
never executed: end of block
0
296-
297static void sm_saveCompleteCallback(SmcConn smcConn, SmPointer /*clientData */)-
298{-
299 if (smcConn != smcConnection)
smcConn != smcConnectionDescription
TRUEnever evaluated
FALSEnever evaluated
0
300 return;
never executed: return;
0
301 resetSmState();-
302}
never executed: end of block
0
303-
304static void sm_interactCallback(SmcConn smcConn, SmPointer clientData)-
305{-
306 if (smcConn != smcConnection)
smcConn != smcConnectionDescription
TRUEnever evaluated
FALSEnever evaluated
0
307 return;
never executed: return;
0
308 if (sm_waitingForInteraction)
sm_waitingForInteractionDescription
TRUEnever evaluated
FALSEnever evaluated
0
309 ((QXcbSessionManager *) clientData)->exitEventLoop();
never executed: ((QXcbSessionManager *) clientData)->exitEventLoop();
0
310}
never executed: end of block
0
311-
312static void sm_saveYourselfPhase2Callback(SmcConn smcConn, SmPointer clientData)-
313{-
314 if (smcConn != smcConnection)
smcConn != smcConnectionDescription
TRUEnever evaluated
FALSEnever evaluated
0
315 return;
never executed: return;
0
316 sm_in_phase2 = true;-
317 sm_performSaveYourself((QXcbSessionManager *) clientData);-
318}
never executed: end of block
0
319-
320-
321void QSmSocketReceiver::socketActivated(int)-
322{-
323 IceProcessMessages(SmcGetIceConnection(smcConnection), 0, 0);-
324}
never executed: end of block
0
325-
326-
327// QXcbSessionManager starts here-
328-
329QXcbSessionManager::QXcbSessionManager(const QString &id, const QString &key)-
330 : QPlatformSessionManager(id, key)-
331 , m_eventLoop(0)-
332{-
333 resetSmState();-
334 char cerror[256];-
335 char* myId = 0;-
336 QByteArray b_id = id.toLatin1();-
337 char* prevId = b_id.data();-
338-
339 SmcCallbacks cb;-
340 cb.save_yourself.callback = sm_saveYourselfCallback;-
341 cb.save_yourself.client_data = (SmPointer) this;-
342 cb.die.callback = sm_dieCallback;-
343 cb.die.client_data = (SmPointer) this;-
344 cb.save_complete.callback = sm_saveCompleteCallback;-
345 cb.save_complete.client_data = (SmPointer) this;-
346 cb.shutdown_cancelled.callback = sm_shutdownCancelledCallback;-
347 cb.shutdown_cancelled.client_data = (SmPointer) this;-
348-
349 // avoid showing a warning message below-
350 if (!qEnvironmentVariableIsSet("SESSION_MANAGER"))
!qEnvironmentV...SION_MANAGER")Description
TRUEevaluated 129 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-129
351 return;
executed 129 times by 5 tests: return;
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
129
352-
353 smcConnection = SmcOpenConnection(0, 0, 1, 0,-
354 SmcSaveYourselfProcMask |-
355 SmcDieProcMask |-
356 SmcSaveCompleteProcMask |-
357 SmcShutdownCancelledProcMask,-
358 &cb,-
359 prevId,-
360 &myId,-
361 256, cerror);-
362-
363 setSessionId(QString::fromLatin1(myId));-
364 ::free(myId); // it was allocated by C-
365-
366 QString error = QString::fromLocal8Bit(cerror);-
367 if (!smcConnection)
!smcConnectionDescription
TRUEnever evaluated
FALSEnever evaluated
0
368 qWarning("Qt: Session management error: %s", qPrintable(error));
never executed: QMessageLogger(__FILE__, 368, __PRETTY_FUNCTION__).warning("Qt: Session management error: %s", QString(error).toLocal8Bit().constData());
0
369 else-
370 sm_receiver = new QSmSocketReceiver(IceConnectionNumber(SmcGetIceConnection(smcConnection)));
never executed: sm_receiver = new QSmSocketReceiver(IceConnectionNumber(SmcGetIceConnection(smcConnection)));
0
371}-
372-
373QXcbSessionManager::~QXcbSessionManager()-
374{-
375 if (smcConnection)
smcConnectionDescription
TRUEnever evaluated
FALSEevaluated 341 times by 220 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_gestures - unknown status
  • tst_lancelot - unknown status
  • tst_languagechange - unknown status
  • tst_modeltest - unknown status
  • tst_qabstractbutton - unknown status
  • tst_qabstractitemview - unknown status
  • tst_qabstractprintdialog - unknown status
  • tst_qabstractproxymodel - unknown status
  • tst_qabstractscrollarea - unknown status
  • tst_qabstractslider - unknown status
  • tst_qabstractspinbox - unknown status
  • tst_qabstracttextdocumentlayout - unknown status
  • tst_qaccessibility - unknown status
  • tst_qaction - unknown status
  • tst_qactiongroup - unknown status
  • tst_qapplication - unknown status
  • tst_qbackingstore - unknown status
  • tst_qboxlayout - unknown status
  • tst_qbrush - unknown status
  • tst_qbuttongroup - unknown status
  • tst_qcalendarwidget - unknown status
  • tst_qcheckbox - unknown status
  • tst_qclipboard - unknown status
  • ...
0-341
376 SmcCloseConnection(smcConnection, 0, 0);
never executed: SmcCloseConnection(smcConnection, 0, 0);
0
377 smcConnection = 0;-
378 delete sm_receiver;-
379}
executed 341 times by 220 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_gestures - unknown status
  • tst_lancelot - unknown status
  • tst_languagechange - unknown status
  • tst_modeltest - unknown status
  • tst_qabstractbutton - unknown status
  • tst_qabstractitemview - unknown status
  • tst_qabstractprintdialog - unknown status
  • tst_qabstractproxymodel - unknown status
  • tst_qabstractscrollarea - unknown status
  • tst_qabstractslider - unknown status
  • tst_qabstractspinbox - unknown status
  • tst_qabstracttextdocumentlayout - unknown status
  • tst_qaccessibility - unknown status
  • tst_qaction - unknown status
  • tst_qactiongroup - unknown status
  • tst_qapplication - unknown status
  • tst_qbackingstore - unknown status
  • tst_qboxlayout - unknown status
  • tst_qbrush - unknown status
  • tst_qbuttongroup - unknown status
  • tst_qcalendarwidget - unknown status
  • tst_qcheckbox - unknown status
  • tst_qclipboard - unknown status
  • ...
341
380-
381-
382void* QXcbSessionManager::handle() const-
383{-
384 return (void*) smcConnection;
never executed: return (void*) smcConnection;
0
385}-
386-
387bool QXcbSessionManager::allowsInteraction()-
388{-
389 if (sm_interactionActive)
sm_interactionActiveDescription
TRUEnever evaluated
FALSEnever evaluated
0
390 return true;
never executed: return true;
0
391-
392 if (sm_waitingForInteraction)
sm_waitingForInteractionDescription
TRUEnever evaluated
FALSEnever evaluated
0
393 return false;
never executed: return false;
0
394-
395 if (sm_interactStyle == SmInteractStyleAny) {
sm_interactStyle == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
396 sm_waitingForInteraction = SmcInteractRequest(smcConnection,-
397 SmDialogNormal,-
398 sm_interactCallback,-
399 (SmPointer*) this);-
400 }
never executed: end of block
0
401 if (sm_waitingForInteraction) {
sm_waitingForInteractionDescription
TRUEnever evaluated
FALSEnever evaluated
0
402 QEventLoop eventLoop;-
403 m_eventLoop = &eventLoop;-
404 eventLoop.exec();-
405 m_eventLoop = 0;-
406-
407 sm_waitingForInteraction = false;-
408 if (sm_smActive) { // not cancelled
sm_smActiveDescription
TRUEnever evaluated
FALSEnever evaluated
0
409 sm_interactionActive = true;-
410 qt_sm_blockUserInput = false;-
411 return true;
never executed: return true;
0
412 }-
413 }
never executed: end of block
0
414 return false;
never executed: return false;
0
415}-
416-
417bool QXcbSessionManager::allowsErrorInteraction()-
418{-
419 if (sm_interactionActive)
sm_interactionActiveDescription
TRUEnever evaluated
FALSEnever evaluated
0
420 return true;
never executed: return true;
0
421-
422 if (sm_waitingForInteraction)
sm_waitingForInteractionDescription
TRUEnever evaluated
FALSEnever evaluated
0
423 return false;
never executed: return false;
0
424-
425 if (sm_interactStyle == SmInteractStyleAny || sm_interactStyle == SmInteractStyleErrors) {
sm_interactStyle == 2Description
TRUEnever evaluated
FALSEnever evaluated
sm_interactStyle == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
426 sm_waitingForInteraction = SmcInteractRequest(smcConnection,-
427 SmDialogError,-
428 sm_interactCallback,-
429 (SmPointer*) this);-
430 }
never executed: end of block
0
431 if (sm_waitingForInteraction) {
sm_waitingForInteractionDescription
TRUEnever evaluated
FALSEnever evaluated
0
432 QEventLoop eventLoop;-
433 m_eventLoop = &eventLoop;-
434 eventLoop.exec();-
435 m_eventLoop = 0;-
436-
437 sm_waitingForInteraction = false;-
438 if (sm_smActive) { // not cancelled
sm_smActiveDescription
TRUEnever evaluated
FALSEnever evaluated
0
439 sm_interactionActive = true;-
440 qt_sm_blockUserInput = false;-
441 return true;
never executed: return true;
0
442 }-
443 }
never executed: end of block
0
444 return false;
never executed: return false;
0
445}-
446-
447void QXcbSessionManager::release()-
448{-
449 if (sm_interactionActive) {
sm_interactionActiveDescription
TRUEnever evaluated
FALSEnever evaluated
0
450 SmcInteractDone(smcConnection, False);-
451 sm_interactionActive = false;-
452 if (sm_smActive && sm_isshutdown)
sm_smActiveDescription
TRUEnever evaluated
FALSEnever evaluated
sm_isshutdownDescription
TRUEnever evaluated
FALSEnever evaluated
0
453 qt_sm_blockUserInput = true;
never executed: qt_sm_blockUserInput = true;
0
454 }
never executed: end of block
0
455}
never executed: end of block
0
456-
457void QXcbSessionManager::cancel()-
458{-
459 sm_cancel = true;-
460}
never executed: end of block
0
461-
462void QXcbSessionManager::setManagerProperty(const QString &name, const QString &value)-
463{-
464 sm_setProperty(name, value);-
465}
never executed: end of block
0
466-
467void QXcbSessionManager::setManagerProperty(const QString &name, const QStringList &value)-
468{-
469 sm_setProperty(name, value);-
470}
never executed: end of block
0
471-
472bool QXcbSessionManager::isPhase2() const-
473{-
474 return sm_in_phase2;
never executed: return sm_in_phase2;
0
475}-
476-
477void QXcbSessionManager::requestPhase2()-
478{-
479 sm_phase2 = true;-
480}
never executed: end of block
0
481-
482void QXcbSessionManager::exitEventLoop()-
483{-
484 m_eventLoop->exit();-
485}
never executed: end of block
0
486-
487#include "qxcbsessionmanager.moc"-
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