diff options
author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-11-22 14:46:58 +0100 |
---|---|---|
committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-12-06 12:13:20 +0100 |
commit | ece0c0a5e7e0b18beb58ccd868bde54c7be64f78 (patch) | |
tree | fa4a0fdbda040d24f1a2d07a320635c76980f431 /src/plugins/platforms/xcb/qxcbsessionmanager.cpp | |
parent | b19220d17fa66de5ded41690ffff263ee2af5c63 (diff) |
Tidy nullptr usage
Move away from using 0 as pointer literal.
Done using clang-tidy. This is not complete as
run-clang-tidy can't handle all of qtbase in one go.
Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbsessionmanager.cpp')
-rw-r--r-- | src/plugins/platforms/xcb/qxcbsessionmanager.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/plugins/platforms/xcb/qxcbsessionmanager.cpp b/src/plugins/platforms/xcb/qxcbsessionmanager.cpp index f880d4d722..2eb32c069e 100644 --- a/src/plugins/platforms/xcb/qxcbsessionmanager.cpp +++ b/src/plugins/platforms/xcb/qxcbsessionmanager.cpp @@ -69,7 +69,7 @@ public Q_SLOTS: }; -static SmcConn smcConnection = 0; +static SmcConn smcConnection = nullptr; static bool sm_interactionActive; static bool sm_smActive; static int sm_interactStyle; @@ -81,7 +81,7 @@ static bool sm_phase2; static bool sm_in_phase2; bool qt_sm_blockUserInput = false; -static QSmSocketReceiver* sm_receiver = 0; +static QSmSocketReceiver* sm_receiver = nullptr; static void resetSmState(); static void sm_setProperty(const char *name, const char *type, @@ -191,7 +191,7 @@ static void sm_performSaveYourself(QXcbSessionManager *sm) // generate a new session key timeval tv; - gettimeofday(&tv, 0); + gettimeofday(&tv, nullptr); sm->setSessionKey(QString::number(qulonglong(tv.tv_sec)) + QLatin1Char('_') + QString::number(qulonglong(tv.tv_usec))); @@ -203,7 +203,7 @@ static void sm_performSaveYourself(QXcbSessionManager *sm) // tell the session manager about our program in best POSIX style sm_setProperty(QString::fromLatin1(SmProgram), argument0); // tell the session manager about our user as well. - struct passwd *entryPtr = 0; + struct passwd *entryPtr = nullptr; #if defined(_POSIX_THREAD_SAFE_FUNCTIONS) && (_POSIX_THREAD_SAFE_FUNCTIONS - 0 > 0) QVarLengthArray<char, 1024> buf(qMax<long>(sysconf(_SC_GETPW_R_SIZE_MAX), 1024L)); struct passwd entry; @@ -329,7 +329,7 @@ static void sm_saveYourselfPhase2Callback(SmcConn smcConn, SmPointer clientData) void QSmSocketReceiver::socketActivated(int) { - IceProcessMessages(SmcGetIceConnection(smcConnection), 0, 0); + IceProcessMessages(SmcGetIceConnection(smcConnection), nullptr, nullptr); } @@ -337,11 +337,11 @@ void QSmSocketReceiver::socketActivated(int) QXcbSessionManager::QXcbSessionManager(const QString &id, const QString &key) : QPlatformSessionManager(id, key) - , m_eventLoop(0) + , m_eventLoop(nullptr) { resetSmState(); char cerror[256]; - char* myId = 0; + char* myId = nullptr; QByteArray b_id = id.toLatin1(); char* prevId = b_id.data(); @@ -359,7 +359,7 @@ QXcbSessionManager::QXcbSessionManager(const QString &id, const QString &key) if (!qEnvironmentVariableIsSet("SESSION_MANAGER")) return; - smcConnection = SmcOpenConnection(0, 0, 1, 0, + smcConnection = SmcOpenConnection(nullptr, nullptr, 1, 0, SmcSaveYourselfProcMask | SmcDieProcMask | SmcSaveCompleteProcMask | @@ -382,8 +382,8 @@ QXcbSessionManager::QXcbSessionManager(const QString &id, const QString &key) QXcbSessionManager::~QXcbSessionManager() { if (smcConnection) - SmcCloseConnection(smcConnection, 0, 0); - smcConnection = 0; + SmcCloseConnection(smcConnection, 0, nullptr); + smcConnection = nullptr; delete sm_receiver; } @@ -411,7 +411,7 @@ bool QXcbSessionManager::allowsInteraction() QEventLoop eventLoop; m_eventLoop = &eventLoop; eventLoop.exec(); - m_eventLoop = 0; + m_eventLoop = nullptr; sm_waitingForInteraction = false; if (sm_smActive) { // not cancelled @@ -441,7 +441,7 @@ bool QXcbSessionManager::allowsErrorInteraction() QEventLoop eventLoop; m_eventLoop = &eventLoop; eventLoop.exec(); - m_eventLoop = 0; + m_eventLoop = nullptr; sm_waitingForInteraction = false; if (sm_smActive) { // not cancelled |