clang::FileEntry Class Reference

Cached information about one file (either on disk or in the virtual file system). More...

#include "clang/Basic/FileEntry.h"

Public Member Functions
	~FileEntry ()
StringRef	getName () const
FileEntryRef	getLastRef () const
StringRef	tryGetRealPathName () const
off_t	getSize () const
unsigned	getUID () const
const llvm::sys::fs::UniqueID &	getUniqueID () const
time_t	getModificationTime () const
const DirectoryEntry *	getDir () const
	Return the directory the file lives in. More...
bool	isNamedPipe () const
	Check whether the file is a named pipe (and thus can't be opened by the native FileManager methods). More...
void	closeFile () const

Friends
class	FileManager
class	FileEntryTestHelper

Detailed Description

Cached information about one file (either on disk or in the virtual file system).

If the 'File' member is valid, then this FileEntry has an open file descriptor for the file.

Definition at line 330 of file FileEntry.h.

Constructor & Destructor Documentation

~FileEntry()

FileEntry::~FileEntry ( )

default

Member Function Documentation

closeFile()

void FileEntry::closeFile

(

)

const

Definition at line 24 of file FileEntry.cpp.

Referenced by clang::FileManager::getBufferForFile().

getDir()

const DirectoryEntry* clang::FileEntry::getDir ( ) const

inline

Return the directory the file lives in.

Definition at line 371 of file FileEntry.h.

Referenced by clang::ModuleMap::isHeaderUnavailableInModule(), clang::Preprocessor::LookupFile(), and clang::ModuleMap::setUmbrellaHeader().

getLastRef()

FileEntryRef clang::FileEntry::getLastRef ( ) const

inline

Definition at line 362 of file FileEntry.h.

Referenced by clang::SourceManager::createFileID(), and clang::SourceManager::overrideFileContents().

getModificationTime()

time_t clang::FileEntry::getModificationTime ( ) const

inline

Definition at line 368 of file FileEntry.h.

Referenced by clang::arcmt::FileRemapper::flushToFile(), clang::serialization::reader::HeaderFileInfoTrait::GetInternalKey(), clang::ASTWriter::getTimestampForOutput(), and clang::Preprocessor::HandlePragmaDependency().

getName()

StringRef clang::FileEntry::getName ( ) const

inline

Definition at line 361 of file FileEntry.h.

Referenced by clang::ModuleMap::addHeader(), clang::arcmt::MigrationProcess::applyTransform(), clang::tooling::AtomicChange::AtomicChange(), clang::FrontendAction::BeginSourceFile(), checkMSVCHeaderSearch(), compareCrossTUSourceLocs(), compileModule(), diagnoseFrameworkInclude(), clang::tooling::dependencies::ModuleDepCollectorPP::EndOfMainFile(), clang::arcmt::FileRemapper::flushToFile(), clang::FileManager::getBufferForFile(), clang::SrcMgr::ContentCache::getBufferOrNone(), getFileName(), clang::serialization::reader::HeaderFileInfoTrait::GetInternalKey(), clang::HeaderSearch::LookupSubframeworkHeader(), clang::Rewriter::overwriteChangedFiles(), clang::arcmt::FileRemapper::overwriteOriginal(), printLoc(), clang::index::SerializablePathCollection::tryStoreFilePath(), and clang::FixItRewriter::WriteFixedFiles().

getSize()

off_t clang::FileEntry::getSize ( ) const

inline

Definition at line 365 of file FileEntry.h.

Referenced by clang::HeaderMap::Create(), createArtifact(), clang::FileManager::getBufferForFile(), clang::SrcMgr::ContentCache::getBufferOrNone(), clang::serialization::reader::HeaderFileInfoTrait::GetInternalKey(), clang::SrcMgr::ContentCache::getSize(), and clang::SourceManager::overrideFileContents().

getUID()

unsigned clang::FileEntry::getUID ( ) const

inline

Definition at line 366 of file FileEntry.h.

Referenced by clang::HeaderSearch::getExistingFileInfo(), clang::HeaderSearch::getFileInfo(), and clang::SourceManager::isMainFile().

getUniqueID()

const llvm::sys::fs::UniqueID& clang::FileEntry::getUniqueID ( ) const

inline

Definition at line 367 of file FileEntry.h.

isNamedPipe()

bool clang::FileEntry::isNamedPipe ( ) const

inline

Check whether the file is a named pipe (and thus can't be opened by the native FileManager methods).

Definition at line 375 of file FileEntry.h.

Referenced by clang::SourceManager::createFileID(), clang::FileManager::getBufferForFile(), and clang::SrcMgr::ContentCache::getBufferOrNone().

tryGetRealPathName()

StringRef clang::FileEntry::tryGetRealPathName ( ) const

inline

Definition at line 364 of file FileEntry.h.

Referenced by getFileName().

Friends And Related Function Documentation

FileEntryTestHelper

friend class FileEntryTestHelper

friend

Definition at line 332 of file FileEntry.h.

FileManager

friend class FileManager

friend

Definition at line 331 of file FileEntry.h.

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

• include/clang/Basic/FileEntry.h
• lib/Basic/FileEntry.cpp