36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
//===--- CloexecEpollCreateCheck.cpp - clang-tidy--------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "CloexecEpollCreateCheck.h"
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#include "clang/AST/ASTContext.h"
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#include "clang/ASTMatchers/ASTMatchFinder.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 CloexecEpollCreateCheck::registerMatchers(MatchFinder *Finder) {
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registerMatchersImpl(
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Finder, functionDecl(returns(isInteger()), hasName("epoll_create"),
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hasParameter(0, hasType(isInteger()))));
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}
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void CloexecEpollCreateCheck::check(const MatchFinder::MatchResult &Result) {
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replaceFunc(Result,
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"prefer epoll_create() to epoll_create1() "
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"because epoll_create1() allows "
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"EPOLL_CLOEXEC",
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"epoll_create1(EPOLL_CLOEXEC)");
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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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