// Message: (style:variableScope) The scope of the variable 'text' can be reduced. // Reason: Don't error for being able to reduce scope of variables in tests variableScope:tests/unit/* // cppcheck Message: (information:ConfigurationNotChecked) Skipping configuration 'SO_RCVLOWAT' since the value of 'SO_RCVLOWAT' is unknown. Use -D if you want to check it. You can use -U to skip it explicitly. // Reason: There are many Config options that aren't checked by Cppcheck, and it warns for each. Ignore these so that they don't clutter the output. ConfigurationNotChecked:bin/s2nd.c ConfigurationNotChecked:tls/s2n_x509_validator.c ConfigurationNotChecked:utils/s2n_socket.c // cppcheck Message: (style:redundantAssignment) Variable 'mock_time' is reassigned a value before the old one has been used. // Reason: s2n_config_set_monotonic_clock() takes a reference to mock_time so that whenever it's modified locally, the timer sees the update when it dereferences the pointer. redundantAssignment:tests/unit/s2n_timer_test.c // cppcheck Message: (style:knownConditionTrueFalse) Condition 's2n_libcrypto_awslc_api_version()<17' is always true // Reason: s2n_libcrypto_awslc_api_version() are implemented using macro's and for certain libcrypto's the preprocessor will produce a trivial function returning e.g. 1 always. knownConditionTrueFalse:crypto/s2n_libcrypto.c