blob: bb9d0d2cb3da3a388690d7f3c80e45cd2bdbf779 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
//===--- CloexecFopenCheck.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 "CloexecFopenCheck.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
using namespace clang::ast_matchers;
namespace clang::tidy::android {
void CloexecFopenCheck::registerMatchers(MatchFinder *Finder) {
auto CharPointerType = hasType(pointerType(pointee(isAnyCharacter())));
registerMatchersImpl(
Finder, functionDecl(isExternC(), returns(asString("FILE *")),
hasName("fopen"), hasParameter(0, CharPointerType),
hasParameter(1, CharPointerType)));
}
void CloexecFopenCheck::check(const MatchFinder::MatchResult &Result) {
insertStringFlag(Result, /*Mode=*/'e', /*ArgPos=*/1);
}
} // namespace clang::tidy::android
|
