clang-tools  15.0.0git
CloexecInotifyInitCheck.cpp
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1 //===--- CloexecInotifyInitCheck.cpp - clang-tidy--------------------------===//
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-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
10 #include "clang/AST/ASTContext.h"
11 #include "clang/ASTMatchers/ASTMatchFinder.h"
12 
13 using namespace clang::ast_matchers;
14 
15 namespace clang {
16 namespace tidy {
17 namespace android {
18 
19 void CloexecInotifyInitCheck::registerMatchers(MatchFinder *Finder) {
20  registerMatchersImpl(
21  Finder, functionDecl(returns(isInteger()), hasName("inotify_init")));
22 }
23 
24 void CloexecInotifyInitCheck::check(const MatchFinder::MatchResult &Result) {
25  replaceFunc(Result, /*WarningMsg=*/
26  "prefer inotify_init() to inotify_init1() "
27  "because inotify_init1() allows IN_CLOEXEC",
28  /*FixMsg=*/"inotify_init1(IN_CLOEXEC)");
29 }
30 
31 } // namespace android
32 } // namespace tidy
33 } // namespace clang
clang::clangd::check
bool check(llvm::StringRef File, llvm::Optional< Range > LineRange, const ThreadsafeFS &TFS, const ClangdLSPServer::Options &Opts, bool EnableCodeCompletion)
Definition: Check.cpp:273
clang::ast_matchers
Definition: AbseilMatcher.h:14
CloexecInotifyInitCheck.h
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27