clang-tools  6.0.0svn
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clang::tidy::android::CloexecCreatCheck Class Reference

creat() is better to be replaced by open(). More...

#include <CloexecCreatCheck.h>

Inheritance diagram for clang::tidy::android::CloexecCreatCheck:
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Public Member Functions

 CloexecCreatCheck (StringRef Name, ClangTidyContext *Context)
 
void registerMatchers (ast_matchers::MatchFinder *Finder) override
 Override this to register AST matchers with Finder. More...
 
void check (const ast_matchers::MatchFinder::MatchResult &Result) override
 ClangTidyChecks that register ASTMatchers should do the actual work in here. More...
 
- Public Member Functions inherited from clang::tidy::android::CloexecCheck
 CloexecCheck (StringRef Name, ClangTidyContext *Context)
 
- Public Member Functions inherited from clang::tidy::ClangTidyCheck
 ClangTidyCheck (StringRef CheckName, ClangTidyContext *Context)
 Initializes the check with CheckName and Context. More...
 
virtual void registerPPCallbacks (CompilerInstance &Compiler)
 Override this to register PPCallbacks with Compiler. More...
 
DiagnosticBuilder diag (SourceLocation Loc, StringRef Description, DiagnosticIDs::Level Level=DiagnosticIDs::Warning)
 Add a diagnostic with the check's name. More...
 
virtual void storeOptions (ClangTidyOptions::OptionMap &Options)
 Should store all options supported by this check with their current values or default values for options that haven't been overridden. More...
 

Additional Inherited Members

- Protected Member Functions inherited from clang::tidy::android::CloexecCheck
void registerMatchersImpl (ast_matchers::MatchFinder *Finder, 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. More...
 
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. More...
 
void insertStringFlag (const ast_matchers::MatchFinder::MatchResult &Result, const char Mode, const 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. More...
 
StringRef getSpellingArg (const ast_matchers::MatchFinder::MatchResult &Result, int N) const
 Helper function to get the spelling of a particular argument. More...
 
- Protected Member Functions inherited from clang::tidy::ClangTidyCheck
StringRef getCurrentMainFile () const
 Returns the main file name of the current translation unit. More...
 
LangOptions getLangOpts () const
 Returns the language options from the context. More...
 
- Protected Attributes inherited from clang::tidy::ClangTidyCheck
OptionsView Options
 
- Static Protected Attributes inherited from clang::tidy::android::CloexecCheck
static const char * FuncDeclBindingStr = "funcDecl"
 Binding name of the FuncDecl of a function call. More...
 
static const char * FuncBindingStr ="func"
 Binding name of the function call expression. More...
 

Detailed Description

creat() is better to be replaced by open().

Find the usage of creat() and redirect user to use open(). http://clang.llvm.org/extra/clang-tidy/checks/android-cloexec-creat.html

Definition at line 23 of file CloexecCreatCheck.h.

Constructor & Destructor Documentation

◆ CloexecCreatCheck()

clang::tidy::android::CloexecCreatCheck::CloexecCreatCheck ( StringRef  Name,
ClangTidyContext Context 
)
inline

Definition at line 25 of file CloexecCreatCheck.h.

References registerMatchers().

Member Function Documentation

◆ check()

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

ClangTidyChecks that register ASTMatchers should do the actual work in here.

Reimplemented from clang::tidy::ClangTidyCheck.

Definition at line 30 of file CloexecCreatCheck.cpp.

◆ registerMatchers()

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

Override this to register AST matchers with Finder.

This should be used by clang-tidy checks that analyze code properties that dependent on AST knowledge.

You can register as many matchers as necessary with Finder. Usually, "this" will be used as callback, but you can also specify other callback classes. Thereby, different matchers can trigger different callbacks.

If you need to merge information between the different matchers, you can store these as members of the derived class. However, note that all matches occur in the order of the AST traversal.

Reimplemented from clang::tidy::ClangTidyCheck.

Definition at line 20 of file CloexecCreatCheck.cpp.

Referenced by CloexecCreatCheck().


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