a2691959cd
The check was originally introduced in commit fc8c65b2e11d21b1c0ce070cc0a4ee031a542dae with conflicting names, likely as a result of a partial rename, with the name in the documentation (`linuxkernel-must-use-errs`) not matching the name of the check as configured by users.
33 lines
1.3 KiB
C++
33 lines
1.3 KiB
C++
//===--- MustCheckErrsCheck.h - clang-tidy ----------------------*- C++ -*-===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LINUXKERNEL_MUSTCHECKERRSCHECK_H
|
|
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LINUXKERNEL_MUSTCHECKERRSCHECK_H
|
|
|
|
#include "../ClangTidyCheck.h"
|
|
|
|
namespace clang::tidy::linuxkernel {
|
|
|
|
/// Checks Linux kernel code to see if it uses the results from the functions in
|
|
/// linux/err.h. Also checks to see if code uses the results from functions that
|
|
/// directly return a value from one of these error functions.
|
|
///
|
|
/// For the user-facing documentation see:
|
|
/// http://clang.llvm.org/extra/clang-tidy/checks/linuxkernel/must-check-errs.html
|
|
class MustCheckErrsCheck : public ClangTidyCheck {
|
|
public:
|
|
MustCheckErrsCheck(StringRef Name, ClangTidyContext *Context)
|
|
: ClangTidyCheck(Name, Context) {}
|
|
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
|
|
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
|
|
};
|
|
|
|
} // namespace clang::tidy::linuxkernel
|
|
|
|
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LINUXKERNEL_MUSTCHECKERRSCHECK_H
|