2016-02-04 10:37:21 +01:00
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/*-
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* Copyright 2016 Vsevolod Stakhov
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2015-11-09 19:51:25 +01:00
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*
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2016-02-04 10:37:21 +01:00
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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2015-11-09 19:51:25 +01:00
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*
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2016-02-04 10:37:21 +01:00
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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2015-11-09 19:51:25 +01:00
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*/
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#include "clang/Frontend/FrontendPluginRegistry.h"
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#include "clang/AST/AST.h"
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#include "clang/AST/ASTConsumer.h"
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#include "clang/Frontend/CompilerInstance.h"
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#include "clang/Sema/Sema.h"
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#include "llvm/Support/raw_ostream.h"
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2015-11-11 00:55:24 +01:00
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#include "printf_check.h"
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2015-11-09 19:51:25 +01:00
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using namespace clang;
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2015-11-11 00:55:24 +01:00
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namespace rspamd {
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2015-11-09 19:51:25 +01:00
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class RspamdASTConsumer : public ASTConsumer {
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CompilerInstance &Instance;
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public:
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RspamdASTConsumer (CompilerInstance &Instance)
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: Instance (Instance)
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{
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}
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void HandleTranslationUnit (ASTContext &context) override
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{
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2015-11-11 17:18:22 +01:00
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rspamd::PrintfCheckVisitor v(&context, Instance);
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2015-11-09 19:51:25 +01:00
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v.TraverseDecl (context.getTranslationUnitDecl ());
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}
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};
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class RspamdASTAction : public PluginASTAction {
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protected:
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std::unique_ptr <ASTConsumer> CreateASTConsumer (CompilerInstance &CI,
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llvm::StringRef) override
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{
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2021-05-27 16:08:17 +02:00
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return std::make_unique<RspamdASTConsumer> (CI);
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2015-11-09 19:51:25 +01:00
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}
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bool ParseArgs (const CompilerInstance &CI,
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const std::vector <std::string> &args) override
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{
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return true;
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}
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void PrintHelp (llvm::raw_ostream &ros)
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{
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ros << "Nothing here\n";
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}
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};
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}
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2015-11-11 00:55:24 +01:00
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static FrontendPluginRegistry::Add <rspamd::RspamdASTAction>
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2015-11-09 19:51:25 +01:00
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X ("rspamd-ast", "rspamd ast checker");
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