clang-tools 10.0.0

BadSignalToKillThreadCheck.h
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1 //===--- BadSignalToKillThreadCheck.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_BUGPRONE_BADSIGNALTOKILLTHREADCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_BADSIGNALTOKILLTHREADCHECK_H
11
12 #include "../ClangTidyCheck.h"
13
14 namespace clang {
15 namespace tidy {
16 namespace bugprone {
17
18 /// Finds ``pthread_kill`` function calls when thread is terminated by
19 /// ``SIGTERM`` signal.
20 /// For the user-facing documentation see:
21 /// http://clang.llvm.org/extra/clang-tidy/checks/bugprone-bad-signal-to-kill-thread.html
22 class BadSignalToKillThreadCheck : public ClangTidyCheck {
23 public:
24 BadSignalToKillThreadCheck(StringRef Name, ClangTidyContext *Context)
25 : ClangTidyCheck(Name, Context) {}
26 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
27 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
28 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
29 Preprocessor *ModuleExpanderPP) override;
30 Optional<unsigned> SigtermValue;
31 };
32
33 } // namespace bugprone
34 } // namespace tidy
35 } // namespace clang
36
37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_BADSIGNALTOKILLTHREADCHECK_H
clang::tidy::bugprone::BadSignalToKillThreadCheck::registerPPCallbacks
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) override
Override this to register PPCallbacks in the preprocessor.
Definition: BadSignalToKillThreadCheck.cpp:63
clang::tidy::bugprone::BadSignalToKillThreadCheck::BadSignalToKillThreadCheck
BadSignalToKillThreadCheck(StringRef Name, ClangTidyContext *Context)
Definition: BadSignalToKillThreadCheck.h:24
clang::tidy::bugprone::BadSignalToKillThreadCheck
Finds pthread_kill function calls when thread is terminated by SIGTERM signal.
Definition: BadSignalToKillThreadCheck.h:22
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:47
clang::tidy::bugprone::BadSignalToKillThreadCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: BadSignalToKillThreadCheck.cpp:19
clang::tidy::bugprone::BadSignalToKillThreadCheck::SigtermValue
Optional< unsigned > SigtermValue
Definition: BadSignalToKillThreadCheck.h:30
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:27
clang::tidy::bugprone::BadSignalToKillThreadCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: BadSignalToKillThreadCheck.cpp:30
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::bugprone::PP
static Preprocessor * PP
Definition: BadSignalToKillThreadCheck.cpp:28
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:77