1 /*- 2 * Copyright 2016 Vsevolod Stakhov 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef RSPAMD_PRINTF_CHECK_H 17 #define RSPAMD_PRINTF_CHECK_H 18 19 #include <memory> 20 #include "clang/AST/AST.h" 21 #include "clang/AST/RecursiveASTVisitor.h" 22 #include "clang/Frontend/CompilerInstance.h" 23 #include "clang/AST/Expr.h" 24 25 namespace rspamd { 26 27 class PrintfCheckVisitor : public clang::RecursiveASTVisitor<PrintfCheckVisitor> { 28 class impl; 29 std::unique_ptr<impl> pimpl; 30 31 public: 32 PrintfCheckVisitor (clang::ASTContext *ctx, clang::CompilerInstance &ci); 33 virtual ~PrintfCheckVisitor (void); 34 bool VisitCallExpr (clang::CallExpr *E); 35 }; 36 37 } 38 39 #endif 40