33 lines
1.0 KiB
C++
33 lines
1.0 KiB
C++
//===--- CloexecMemfdCreateCheck.cpp - clang-tidy--------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "CloexecMemfdCreateCheck.h"
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using namespace clang::ast_matchers;
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namespace clang {
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namespace tidy {
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namespace android {
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void CloexecMemfdCreateCheck::registerMatchers(MatchFinder *Finder) {
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auto CharPointerType = hasType(pointerType(pointee(isAnyCharacter())));
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registerMatchersImpl(
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Finder, functionDecl(returns(isInteger()), hasName("memfd_create"),
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hasParameter(0, CharPointerType),
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hasParameter(1, hasType(isInteger()))));
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}
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void CloexecMemfdCreateCheck::check(const MatchFinder::MatchResult &Result) {
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insertMacroFlag(Result, "MFD_CLOEXEC", /*ArgPos=*/1);
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}
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} // namespace android
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} // namespace tidy
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} // namespace clang
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