clang-tools  15.0.0git
CloexecPipe2Check.cpp
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1 //===--- CloexecPipe2Check.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 
9 #include "CloexecPipe2Check.h"
10 #include "../utils/ASTUtils.h"
11 #include "clang/AST/ASTContext.h"
12 #include "clang/ASTMatchers/ASTMatchFinder.h"
13 
14 using namespace clang::ast_matchers;
15 
16 namespace clang {
17 namespace tidy {
18 namespace android {
19 
20 void CloexecPipe2Check::registerMatchers(MatchFinder *Finder) {
21  registerMatchersImpl(Finder,
22  functionDecl(returns(isInteger()), hasName("pipe2"),
23  hasParameter(0, hasType(pointsTo(isInteger()))),
24  hasParameter(1, hasType(isInteger()))));
25 }
26 
27 void CloexecPipe2Check::check(const MatchFinder::MatchResult &Result) {
28  insertMacroFlag(Result, /*MacroFlag=*/"O_CLOEXEC", /*ArgPos=*/1);
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
CloexecPipe2Check.h
clang::ast_matchers
Definition: AbseilMatcher.h:14
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27