clang::tidy::android::CloexecAccept4Check Class Reference

Finds code that uses accept4() without using the SOCK_CLOEXEC flag. More...

#include <CloexecAccept4Check.h>

Inheritance diagram for clang::tidy::android::CloexecAccept4Check:

Public Member Functions
	CloexecAccept4Check (StringRef Name, ClangTidyContext *Context)
void	registerMatchers (ast_matchers::MatchFinder *Finder) override
void	check (const ast_matchers::MatchFinder::MatchResult &Result) override
Public Member Functions inherited from clang::tidy::android::CloexecCheck
	CloexecCheck (StringRef Name, ClangTidyContext *Context)

Additional Inherited Members
Protected Member Functions inherited from clang::tidy::android::CloexecCheck
void	registerMatchersImpl (ast_matchers::MatchFinder *Finder, const ast_matchers::internal::Matcher< FunctionDecl > &Function)
void	insertMacroFlag (const ast_matchers::MatchFinder::MatchResult &Result, StringRef MacroFlag, int ArgPos)
	Currently, we have three types of fixes.
void	replaceFunc (const ast_matchers::MatchFinder::MatchResult &Result, StringRef WarningMsg, StringRef FixMsg)
	Type2 is to replace the API to another function that has required the ability.
void	insertStringFlag (const ast_matchers::MatchFinder::MatchResult &Result, char Mode, int ArgPos)
	Type3 is also to add a flag to the corresponding argument, but this time, the flag is some string and each char represents a mode rather than a macro.
StringRef	getSpellingArg (const ast_matchers::MatchFinder::MatchResult &Result, int N) const
	Helper function to get the spelling of a particular argument.
Static Protected Attributes inherited from clang::tidy::android::CloexecCheck
static constexpr char	FuncDeclBindingStr [] = "funcDecl"
	Binding name of the FuncDecl of a function call.
static constexpr char	FuncBindingStr [] = "func"
	Binding name of the function call expression.

Detailed Description

Finds code that uses accept4() without using the SOCK_CLOEXEC flag.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/android/cloexec-accept4.html

Definition at line 20 of file CloexecAccept4Check.h.

Constructor & Destructor Documentation

CloexecAccept4Check()

clang::tidy::android::CloexecAccept4Check::CloexecAccept4Check ( StringRef Name, ClangTidyContext * Context )

inline

Definition at line 22 of file CloexecAccept4Check.h.

References clang::tidy::android::CloexecCheck::CloexecCheck().

Member Function Documentation

check()

void clang::tidy::android::CloexecAccept4Check::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 29 of file CloexecAccept4Check.cpp.

References clang::tidy::android::CloexecCheck::insertMacroFlag().

registerMatchers()

void clang::tidy::android::CloexecAccept4Check::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 16 of file CloexecAccept4Check.cpp.

References clang::tidy::android::CloexecCheck::registerMatchersImpl().

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The documentation for this class was generated from the following files:

• CloexecAccept4Check.h
• CloexecAccept4Check.cpp