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	tryGetRealPathName () const
off_t	getSize () const
void	setSize (off_t NewSize)
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.
bool	isNamedPipe () const
	Check whether the file is a named pipe (and thus can't be opened by the native FileManager methods).
bool	isDeviceFile () const
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 302 of file FileEntry.h.

Constructor & Destructor Documentation

~FileEntry()

FileEntry::~FileEntry ( )

default

Member Function Documentation

closeFile()

void FileEntry::closeFile

(

)

const

Definition at line 23 of file FileEntry.cpp.

Referenced by clang::FileEntryRef::closeFile(), and clang::FileManager::getBufferForFile().

getDir()

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

inline

Return the directory the file lives in.

Definition at line 336 of file FileEntry.h.

getModificationTime()

time_t clang::FileEntry::getModificationTime ( ) const

inline

Definition at line 333 of file FileEntry.h.

Referenced by clang::FileEntryRef::getModificationTime(), and clang::ASTWriter::getTimestampForOutput().

getSize()

off_t clang::FileEntry::getSize ( ) const

inline

Definition at line 328 of file FileEntry.h.

Referenced by clang::FileManager::getBufferForFile(), clang::FileEntryRef::getSize(), and clang::SourceManager::overrideFileContents().

getUID()

unsigned clang::FileEntry::getUID ( ) const

inline

Definition at line 331 of file FileEntry.h.

Referenced by clang::FileEntryRef::getUID(), and clang::SourceManager::isMainFile().

getUniqueID()

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

inline

Definition at line 332 of file FileEntry.h.

Referenced by clang::FileEntryRef::getUniqueID().

isDeviceFile()

bool clang::FileEntry::isDeviceFile ( ) const

inline

Definition at line 341 of file FileEntry.h.

Referenced by clang::FileEntryRef::isDeviceFile().

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 340 of file FileEntry.h.

Referenced by clang::FileManager::getBufferForFile(), and clang::FileEntryRef::isNamedPipe().

setSize()

void clang::FileEntry::setSize ( off_t NewSize )

inline

Definition at line 330 of file FileEntry.h.

tryGetRealPathName()

StringRef clang::FileEntry::tryGetRealPathName ( ) const

inline

Definition at line 327 of file FileEntry.h.

Referenced by clang::CIRGen::CIRGenModule::CIRGenModule(), getFileName(), and clang::Preprocessor::LookupEmbedFile().

Friends And Related Symbol Documentation

FileEntryTestHelper

friend class FileEntryTestHelper

friend

Definition at line 304 of file FileEntry.h.

References FileEntryTestHelper.

Referenced by FileEntryTestHelper.

FileManager

friend class FileManager

friend

Definition at line 303 of file FileEntry.h.

References FileManager.

Referenced by FileManager.

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

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