28 lines
1 KiB
C++
28 lines
1 KiB
C++
|
//===--- CloexecMemfdCreateCheck.cpp - clang-tidy--------------------------===//
|
||
|
|
//
|
||
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
||
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
||
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#include "CloexecMemfdCreateCheck.h"
|
||
|
|
|
||
|
|
using namespace clang::ast_matchers;
|
||
|
|
|
||
|
|
namespace clang::tidy::android {
|
||
|
|
|
||
|
|
void CloexecMemfdCreateCheck::registerMatchers(MatchFinder *Finder) {
|
||
|
|
auto CharPointerType = hasType(pointerType(pointee(isAnyCharacter())));
|
||
|
|
registerMatchersImpl(
|
||
|
|
Finder, functionDecl(returns(isInteger()), hasName("memfd_create"),
|
||
|
|
hasParameter(0, CharPointerType),
|
||
|
|
hasParameter(1, hasType(isInteger()))));
|
||
|
|
}
|
||
|
|
|
||
|
|
void CloexecMemfdCreateCheck::check(const MatchFinder::MatchResult &Result) {
|
||
|
|
insertMacroFlag(Result, "MFD_CLOEXEC", /*ArgPos=*/1);
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace clang::tidy::android
|