51   bool isBlockingFunction(const CallEvent &Call) const;
52   bool isLockFunction(const CallEvent &Call) const;
53   bool isUnlockFunction(const CallEvent &Call) const;
58   void checkPostCall(const CallEvent &Call, CheckerContext &C) const;
98 bool BlockInCriticalSectionChecker::isBlockingFunction(const CallEvent &Call) const {  in isBlockingFunction()
99   if (Call.isCalled(SleepFn)  in isBlockingFunction()
100       || Call.isCalled(GetcFn)  in isBlockingFunction()
101       || Call.isCalled(FgetsFn)  in isBlockingFunction()
102       || Call.isCalled(ReadFn)  in isBlockingFunction()
103       || Call.isCalled(RecvFn)) {  in isBlockingFunction()
109 bool BlockInCriticalSectionChecker::isLockFunction(const CallEvent &Call) const {  in isLockFunction()
110   if (const auto *Ctor = dyn_cast<CXXConstructorCall>(&Call)) {  in isLockFunction()
116   if (Call.isCalled(LockFn)  in isLockFunction()
117       || Call.isCalled(PthreadLockFn)  in isLockFunction()
118       || Call.isCalled(PthreadTryLockFn)  in isLockFunction()
119       || Call.isCalled(MtxLock)  in isLockFunction()
120       || Call.isCalled(MtxTimedLock)  in isLockFunction()
121       || Call.isCalled(MtxTryLock)) {  in isLockFunction()
127 bool BlockInCriticalSectionChecker::isUnlockFunction(const CallEvent &Call) const {  in isUnlockFunction()
128   if (const auto *Dtor = dyn_cast<CXXDestructorCall>(&Call)) {  in isUnlockFunction()
135   if (Call.isCalled(UnlockFn)  in isUnlockFunction()
136        || Call.isCalled(PthreadUnlockFn)  in isUnlockFunction()
137        || Call.isCalled(MtxUnlock)) {  in isUnlockFunction()
143 void BlockInCriticalSectionChecker::checkPostCall(const CallEvent &Call,  in checkPostCall()  argument
147   if (!isBlockingFunction(Call)  in checkPostCall()
148       && !isLockFunction(Call)  in checkPostCall()
149       && !isUnlockFunction(Call))  in checkPostCall()
154   if (isUnlockFunction(Call) && mutexCount > 0) {  in checkPostCall()
157   } else if (isLockFunction(Call)) {  in checkPostCall()
161     SymbolRef BlockDesc = Call.getReturnValue().getAsSymbol();  in checkPostCall()
162     reportBlockInCritSection(BlockDesc, Call, C);  in checkPostCall()
167     SymbolRef BlockDescSym, const CallEvent &Call, CheckerContext &C) const {  in reportBlockInCritSection()  argument
174   os << "Call to blocking function '" << Call.getCalleeIdentifier()->getName()  in reportBlockInCritSection()
178   R->addRange(Call.getSourceRange());  in reportBlockInCritSection()