28 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 "CloexecMemfdCreateCheck.h"10 11using namespace clang::ast_matchers;12 13namespace clang::tidy::android {14 15void CloexecMemfdCreateCheck::registerMatchers(MatchFinder *Finder) {16 auto CharPointerType = hasType(pointerType(pointee(isAnyCharacter())));17 registerMatchersImpl(18 Finder, functionDecl(returns(isInteger()), hasName("memfd_create"),19 hasParameter(0, CharPointerType),20 hasParameter(1, hasType(isInteger()))));21}22 23void CloexecMemfdCreateCheck::check(const MatchFinder::MatchResult &Result) {24 insertMacroFlag(Result, "MFD_CLOEXEC", /*ArgPos=*/1);25}26 27} // namespace clang::tidy::android28