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RawFsDir Class Reference
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Public Member Functions

 RawFsDir (String name, class RawFs *pFs, File *pParent)
 
virtual void cacheDirectoryContents ()
 
virtual void fileAttributeChanged ()
 
void addEntry (File *pEntry)
 
void removeRecursive ()
 
- Public Member Functions inherited from Directory
 Directory ()
 
 Directory (const String &name, Time::Timestamp accessedTime, Time::Timestamp modifiedTime, Time::Timestamp creationTime, uintptr_t inode, class Filesystem *pFs, size_t size, File *pParent)
 
virtual ~Directory ()
 
virtual bool isDirectory ()
 
FilegetChild (size_t n)
 
size_t getNumChildren ()
 
virtual bool isCachePopulated () const
 
Filelookup (const HashedStringView &s) const
 
void remove (const HashedStringView &s)
 
DirectorygetReparsePoint () const
 Get the reparse point attached to this directory. Reparse points allow locations on the filesystem to redirect lookups to a separate directory. While the reparse point is active, the target directory is used for lookups instead of this one.
 
void setReparsePoint (Directory *pTarget)
 
bool addEphemeralFile (File *pFile)
 Add an ephemeral file to the directory. More...
 
bool empty ()
 
- Public Member Functions inherited from File
 File ()
 
 File (const String &name, Time::Timestamp accessedTime, Time::Timestamp modifiedTime, Time::Timestamp creationTime, uintptr_t inode, class Filesystem *pFs, size_t size, File *pParent)
 
virtual ~File ()
 
virtual uint64_t read (uint64_t location, uint64_t size, uintptr_t buffer, bool bCanBlock=true) final
 
virtual uint64_t write (uint64_t location, uint64_t size, uintptr_t buffer, bool bCanBlock=true) final
 
virtual physical_uintptr_t getPhysicalPage (size_t offset)
 
virtual void returnPhysicalPage (size_t offset)
 
virtual void sync ()
 
virtual void sync (size_t offset, bool async)
 
Time::Timestamp getCreationTime ()
 
void setCreationTime (Time::Timestamp t)
 
Time::Timestamp getAccessedTime ()
 
void setAccessedTime (Time::Timestamp t)
 
Time::Timestamp getModifiedTime ()
 
void setModifiedTime (Time::Timestamp t)
 
String getName () const
 
void getName (String &s) const
 
virtual String getFullPath (bool bWithLabel=true)
 
virtual void truncate ()
 
size_t getSize ()
 
void setSize (size_t sz)
 
virtual bool isSymlink ()
 
virtual bool isPipe () const
 
virtual bool isFifo () const
 
virtual bool isSocket () const
 
uintptr_t getInode () const
 
virtual void setInode (uintptr_t inode)
 
FilesystemgetFilesystem () const
 
void setFilesystem (Filesystem *pFs)
 
virtual void increaseRefCount (bool bIsWriter)
 
virtual void decreaseRefCount (bool bIsWriter)
 
void setPermissions (uint32_t perms)
 
uint32_t getPermissions () const
 
void setUid (size_t uid)
 
size_t getUid () const
 
void setGid (size_t gid)
 
size_t getGid () const
 
FilegetParent () const
 
virtual int select (bool bWriting=false, int timeout=0)
 
void monitor (Thread *pThread, Event *pEvent)
 
void cullMonitorTargets (Thread *pThread)
 
virtual bool supports (const size_t command) const
 
virtual int command (const size_t command, void *buffer)
 
virtual size_t getBlockSize () const
 
void enableDirect ()
 
void disableDirect ()
 
virtual void preallocate (size_t expectedSize, bool zero=true)
 
virtual Fileopen ()
 

Private Member Functions

 RawFsDir (const RawFsDir &file)
 
RawFsDiroperator= (const RawFsDir &)
 

Additional Inherited Members

- Static Public Member Functions inherited from Directory
static DirectoryfromFile (File *pF)
 
- Protected Types inherited from Directory
typedef LazyEvaluate< File, DirectoryEntryMetadata, evaluateEntry, destroyEntryDirectoryEntry
 
- Protected Member Functions inherited from Directory
virtual const DirectoryEntryCachegetCache ()
 
void markCachePopulated ()
 
void addDirectoryEntry (const String &name, File *pTarget)
 
void addDirectoryEntry (const String &name, DirectoryEntryMetadata &&meta)
 
void preallocateDirectoryEntries (size_t count)
 
virtual FileconvertToFile (const DirectoryEntryMetadata &meta)
 
- Protected Member Functions inherited from File
virtual uint64_t readBytewise (uint64_t location, uint64_t size, uintptr_t buffer, bool bCanBlock=true)
 
virtual uint64_t writeBytewise (uint64_t location, uint64_t size, uintptr_t buffer, bool bCanBlock=true)
 
virtual uintptr_t readBlock (uint64_t location)
 
virtual void writeBlock (uint64_t location, uintptr_t addr)
 
virtual void extend (size_t newSize)
 
virtual void extend (size_t newSize, uint64_t location, uint64_t size)
 
void dataChanged ()
 
void getFilesystemLabel (HugeStaticString &s)
 
virtual void pinBlock (uint64_t location)
 
virtual void unpinBlock (uint64_t location)
 
void evict (uint64_t location)
 
void setPermissionsOnly (uint32_t perms)
 
void setUidOnly (size_t uid)
 
void setGidOnly (size_t gid)
 
- Static Protected Member Functions inherited from File
static void writeCallback (CacheConstants::CallbackCause cause, uintptr_t loc, uintptr_t page, void *meta)
 
- Protected Attributes inherited from File
String m_Name
 
Time::Timestamp m_AccessedTime
 
Time::Timestamp m_ModifiedTime
 
Time::Timestamp m_CreationTime
 
uintptr_t m_Inode
 
class Filesystemm_pFilesystem
 
size_t m_Size
 
Filem_pParent
 
size_t m_nWriters
 
size_t m_nReaders
 
size_t m_Uid
 
size_t m_Gid
 
uint32_t m_Permissions
 
HashTable< DataCacheKey, uintptr_t > m_DataCache
 
bool m_bDirect
 
Cache m_FillCache
 
Mutex m_Lock
 
List< MonitorTarget * > m_MonitorTargets
 

Detailed Description

Definition at line 28 of file RawFsDir.h.

Constructor & Destructor Documentation

RawFsDir::RawFsDir ( const RawFsDir file)
private

Copy constructors are hidden - unused!

RawFsDir::RawFsDir ( String  name,
class RawFs pFs,
File pParent 
)

Constructor, should only be called by RawFs.

Definition at line 28 of file RawFsDir.cc.

Member Function Documentation

void RawFsDir::addEntry ( File pEntry)

Adds an entry to this directory.

Note
To be called by RawFS only.

Definition at line 40 of file RawFsDir.cc.

References Directory::addDirectoryEntry(), and File::getName().

Referenced by cacheDirectoryContents(), and RawFs::getRoot().

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virtual void RawFsDir::cacheDirectoryContents ( )
inlinevirtual

Reads directory contents into File* cache.

Reimplemented from Directory.

Definition at line 40 of file RawFsDir.h.

References addEntry(), and removeRecursive().

void RawFsDir::removeRecursive ( )
Todo:
Leaky.
Todo:
do this

Definition at line 45 of file RawFsDir.cc.

References File::getName(), and NOTICE.

Referenced by cacheDirectoryContents(), and RawFs::getRoot().

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