clang-tools
22.0.0git
llvm-project
clang-tools-extra
clang-tidy
android
CloexecInotifyInitCheck.cpp
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//===----------------------------------------------------------------------===//
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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 "
CloexecInotifyInitCheck.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::tidy::android
{
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void
CloexecInotifyInitCheck::registerMatchers
(MatchFinder *Finder) {
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registerMatchersImpl
(
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Finder, functionDecl(returns(isInteger()), hasName(
"inotify_init"
)));
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}
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void
CloexecInotifyInitCheck::check
(
const
MatchFinder::MatchResult &Result) {
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replaceFunc
(Result,
/*WarningMsg=*/
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"prefer inotify_init() to inotify_init1() "
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"because inotify_init1() allows IN_CLOEXEC"
,
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/*FixMsg=*/
"inotify_init1(IN_CLOEXEC)"
);
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}
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}
// namespace clang::tidy::android
CloexecInotifyInitCheck.h
clang::tidy::android::CloexecCheck::replaceFunc
void replaceFunc(const ast_matchers::MatchFinder::MatchResult &Result, StringRef WarningMsg, StringRef FixMsg)
Type2 is to replace the API to another function that has required the ability.
Definition
CloexecCheck.cpp:72
clang::tidy::android::CloexecCheck::registerMatchersImpl
void registerMatchersImpl(ast_matchers::MatchFinder *Finder, ast_matchers::internal::Matcher< FunctionDecl > Function)
Definition
CloexecCheck.cpp:41
clang::tidy::android::CloexecInotifyInitCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Definition
CloexecInotifyInitCheck.cpp:16
clang::tidy::android::CloexecInotifyInitCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
Definition
CloexecInotifyInitCheck.cpp:21
clang::ast_matchers
Definition
AbseilMatcher.h:13
clang::tidy::android
Definition
AndroidTidyModule.cpp:31
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