29 lines · cpp
1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "CloexecSocketCheck.h"10#include "clang/ASTMatchers/ASTMatchFinder.h"11 12using namespace clang::ast_matchers;13 14namespace clang::tidy::android {15 16void CloexecSocketCheck::registerMatchers(MatchFinder *Finder) {17 registerMatchersImpl(18 Finder, functionDecl(isExternC(), returns(isInteger()), hasName("socket"),19 hasParameter(0, hasType(isInteger())),20 hasParameter(1, hasType(isInteger())),21 hasParameter(2, hasType(isInteger()))));22}23 24void CloexecSocketCheck::check(const MatchFinder::MatchResult &Result) {25 insertMacroFlag(Result, /*MacroFlag=*/"SOCK_CLOEXEC", /*ArgPos=*/1);26}27 28} // namespace clang::tidy::android29