| Olivier Deprez | f4ef2d0 | 2021-04-20 13:36:24 +0200 | [diff] [blame] | 1 | //===--- CloexecDupCheck.h - clang-tidy-------------------------*- C++ -*-===// |
| 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 | #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ANDROID_CLOEXEC_DUP_H |
| 10 | #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ANDROID_CLOEXEC_DUP_H |
| 11 | |
| 12 | #include "CloexecCheck.h" |
| 13 | |
| 14 | namespace clang { |
| 15 | namespace tidy { |
| 16 | namespace android { |
| 17 | |
| 18 | /// dup() is better to be replaced by fcntl(), which has close-on-exec flag. |
| 19 | /// Find the usage of dup() and redirect user to use fcntl(). |
| 20 | /// |
| 21 | /// For the user-facing documentation see: |
| 22 | /// http://clang.llvm.org/extra/clang-tidy/checks/android-cloexec-dup.html |
| 23 | class CloexecDupCheck : public CloexecCheck { |
| 24 | public: |
| 25 | CloexecDupCheck(StringRef Name, ClangTidyContext *Context) |
| 26 | : CloexecCheck(Name, Context) {} |
| 27 | void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
| 28 | void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
| 29 | }; |
| 30 | |
| 31 | } // namespace android |
| 32 | } // namespace tidy |
| 33 | } // namespace clang |
| 34 | |
| 35 | #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ANDROID_CLOEXEC_DUP_H |