Definition at line 85 of file TDCacheFile.h.

Public Member Functions
	TDCacheSystem ()
	Create helper class that allows directory access via dCache. More...

virtual	~TDCacheSystem ()

Int_t	MakeDirectory (const char *name)
	Create a directory. More...

void *	OpenDirectory (const char *name)
	Open a directory. More...

void	FreeDirectory (void *dirp)
	Close a directory. More...

const char *	GetDirEntry (void *dirp)
	Get a directory entry. More...

Int_t	GetPathInfo (const char *path, FileStat_t &buf)
	Get info about a file. More...

Bool_t	AccessPathName (const char *path, EAccessMode mode)
	Returns FALSE if one can access a file using the specified access mode. More...

Public Member Functions inherited from TSystem
	TSystem (const char name="Generic", const char title="Generic System")
	Create a new OS interface. More...

virtual	~TSystem ()
	Delete the OS interface. More...

virtual Bool_t	Init ()
	Initialize the OS interface. More...

virtual void	SetProgname (const char *name)
	Set the application name (from command line, argv[0]) and copy it in gProgName. More...

virtual void	SetDisplay ()
	Set DISPLAY environment variable based on utmp entry. Only for UNIX. More...

void	SetErrorStr (const char *errstr)
	Set the system error string. More...

const char *	GetErrorStr () const

virtual const char *	GetError ()
	Return system error string. More...

void	RemoveOnExit (TObject *obj)
	Objects that should be deleted on exit of the OS interface. More...

virtual const char *	HostName ()
	Return the system's host name. More...

virtual void	NotifyApplicationCreated ()
	Hook to tell TSystem that the TApplication object has been created. More...

void	Beep (Int_t freq=-1, Int_t duration=-1, Bool_t setDefault=kFALSE)
	Beep for duration milliseconds with a tone of frequency freq. More...

void	GetBeepDefaults (Int_t &freq, Int_t &duration) const

virtual void	Run ()
	System event loop. More...

virtual Bool_t	ProcessEvents ()
	Process pending events (GUI, timers, sockets). More...

virtual void	DispatchOneEvent (Bool_t pendingOnly=kFALSE)
	Dispatch a single event. More...

virtual void	ExitLoop ()
	Exit from event loop. More...

Bool_t	InControl () const

virtual void	InnerLoop ()
	Inner event loop. More...

virtual Int_t	Select (TList *active, Long_t timeout)
	Select on active file descriptors (called by TMonitor). More...

virtual Int_t	Select (TFileHandler *fh, Long_t timeout)
	Select on active file descriptors (called by TMonitor). More...

virtual void	AddSignalHandler (TSignalHandler *sh)
	Add a signal handler to list of system signal handlers. More...

virtual TSignalHandler *	RemoveSignalHandler (TSignalHandler *sh)
	Remove a signal handler from list of signal handlers. More...

virtual void	ResetSignal (ESignals sig, Bool_t reset=kTRUE)
	If reset is true reset the signal handler for the specified signal to the default handler, else restore previous behaviour. More...

virtual void	ResetSignals ()
	Reset signals handlers to previous behaviour. More...

virtual void	IgnoreSignal (ESignals sig, Bool_t ignore=kTRUE)
	If ignore is true ignore the specified signal, else restore previous behaviour. More...

virtual void	IgnoreInterrupt (Bool_t ignore=kTRUE)
	If ignore is true ignore the interrupt signal, else restore previous behaviour. More...

virtual TSeqCollection *	GetListOfSignalHandlers () const

virtual void	AddFileHandler (TFileHandler *fh)
	Add a file handler to the list of system file handlers. More...

virtual TFileHandler *	RemoveFileHandler (TFileHandler *fh)
	Remove a file handler from the list of file handlers. More...

virtual TSeqCollection *	GetListOfFileHandlers () const

virtual void	AddStdExceptionHandler (TStdExceptionHandler *eh)
	Add an exception handler to list of system exception handlers. More...

virtual TStdExceptionHandler *	RemoveStdExceptionHandler (TStdExceptionHandler *eh)
	Remove an exception handler from list of exception handlers. More...

virtual TSeqCollection *	GetListOfStdExceptionHandlers () const

virtual Int_t	GetFPEMask ()
	Return the bitmap of conditions that trigger a floating point exception. More...

virtual Int_t	SetFPEMask (Int_t mask=kDefaultMask)
	Set which conditions trigger a floating point exception. More...

virtual TTime	Now ()
	Get current time in milliseconds since 0:00 Jan 1 1995. More...

virtual TSeqCollection *	GetListOfTimers () const

virtual void	AddTimer (TTimer *t)
	Add timer to list of system timers. More...

virtual TTimer *	RemoveTimer (TTimer *t)
	Remove timer from list of system timers. More...

virtual void	ResetTimer (TTimer *)

virtual Long_t	NextTimeOut (Bool_t mode)
	Time when next timer of mode (synchronous=kTRUE or asynchronous=kFALSE) will time-out (in ms). More...

virtual void	Sleep (UInt_t milliSec)
	Sleep milliSec milli seconds. More...

virtual Int_t	Exec (const char *shellcmd)
	Execute a command. More...

virtual FILE *	OpenPipe (const char command, const char mode)
	Open a pipe. More...

virtual int	ClosePipe (FILE *pipe)
	Close the pipe. More...

virtual TString	GetFromPipe (const char *command)
	Execute command and return output in TString. More...

virtual void	Exit (int code, Bool_t mode=kTRUE)
	Exit the application. More...

virtual void	Abort (int code=0)
	Abort the application. More...

virtual int	GetPid ()
	Get process id. More...

virtual void	StackTrace ()
	Print a stack trace. More...

virtual Bool_t	ChangeDirectory (const char *path)
	Change directory. More...

virtual const char *	WorkingDirectory ()
	Return working directory. More...

virtual const char *	HomeDirectory (const char *userName=0)
	Return the user's home directory. More...

virtual int	mkdir (const char *name, Bool_t recursive=kFALSE)
	Make a file system directory. More...

Bool_t	cd (const char *path)

const char *	pwd ()

virtual const char *	TempDirectory () const
	Return a user configured or systemwide directory to create temporary files in. More...

virtual FILE *	TempFileName (TString &base, const char *dir=0)
	Create a secure temporary file by appending a unique 6 letter string to base. More...

virtual const char *	BaseName (const char *pathname)
	Base name of a file name. Base name of /user/root is root. More...

virtual const char *	DirName (const char *pathname)
	Return the directory name in pathname. More...

virtual char *	ConcatFileName (const char dir, const char name)
	Concatenate a directory and a file name. User must delete returned string. More...

virtual Bool_t	IsAbsoluteFileName (const char *dir)
	Return true if dir is an absolute pathname. More...

virtual Bool_t	IsFileInIncludePath (const char name, char *fullpath=0)
	Return true if 'name' is a file that can be found in the ROOT include path or the current directory. More...

virtual const char *	PrependPathName (const char *dir, TString &name)
	Concatenate a directory and a file name. More...

virtual Bool_t	ExpandPathName (TString &path)
	Expand a pathname getting rid of special shell characters like ~. More...

virtual char *	ExpandPathName (const char *path)
	Expand a pathname getting rid of special shell characters like ~. More...

virtual Bool_t	IsPathLocal (const char *path)
	Returns TRUE if the url in 'path' points to the local file system. More...

virtual int	CopyFile (const char from, const char to, Bool_t overwrite=kFALSE)
	Copy a file. More...

virtual int	Rename (const char from, const char to)
	Rename a file. More...

virtual int	Link (const char from, const char to)
	Create a link from file1 to file2. More...

virtual int	Symlink (const char from, const char to)
	Create a symbolic link from file1 to file2. More...

virtual int	Unlink (const char *name)
	Unlink, i.e. remove, a file. More...

int	GetPathInfo (const char path, Long_t id, Long_t size, Long_t flags, Long_t *modtime)
	Get info about a file: id, size, flags, modification time. More...

int	GetPathInfo (const char path, Long_t id, Long64_t size, Long_t flags, Long_t *modtime)
	Get info about a file: id, size, flags, modification time. More...

virtual int	GetFsInfo (const char path, Long_t id, Long_t bsize, Long_t blocks, Long_t *bfree)
	Get info about a file system: fs type, block size, number of blocks, number of free blocks. More...

virtual int	Chmod (const char *file, UInt_t mode)
	Set the file permission bits. Returns -1 in case or error, 0 otherwise. More...

virtual int	Umask (Int_t mask)
	Set the process file creation mode mask. More...

virtual int	Utime (const char *file, Long_t modtime, Long_t actime)
	Set the a files modification and access times. More...

virtual const char *	UnixPathName (const char *unixpathname)
	Convert from a Unix pathname to a local pathname. More...

virtual const char *	FindFile (const char *search, TString &file, EAccessMode mode=kFileExists)
	Find location of file in a search path. More...

virtual char *	Which (const char search, const char file, EAccessMode mode=kFileExists)
	Find location of file in a search path. More...

virtual TList *	GetVolumes (Option_t *) const

virtual Int_t	GetUid (const char *user=0)
	Returns the user's id. If user = 0, returns current user's id. More...

virtual Int_t	GetGid (const char *group=0)
	Returns the group's id. If group = 0, returns current user's group. More...

virtual Int_t	GetEffectiveUid ()
	Returns the effective user id. More...

virtual Int_t	GetEffectiveGid ()
	Returns the effective group id. More...

virtual UserGroup_t *	GetUserInfo (Int_t uid)
	Returns all user info in the UserGroup_t structure. More...

virtual UserGroup_t *	GetUserInfo (const char *user=0)
	Returns all user info in the UserGroup_t structure. More...

virtual UserGroup_t *	GetGroupInfo (Int_t gid)
	Returns all group info in the UserGroup_t structure. More...

virtual UserGroup_t *	GetGroupInfo (const char *group=0)
	Returns all group info in the UserGroup_t structure. More...

virtual void	Setenv (const char name, const char value)
	Set environment variable. More...

virtual void	Unsetenv (const char *name)
	Unset environment variable. More...

virtual const char *	Getenv (const char *env)
	Get environment variable. More...

virtual void	Openlog (const char *name, Int_t options, ELogFacility facility)
	Open connection to system log daemon. More...

virtual void	Syslog (ELogLevel level, const char *mess)
	Send mess to syslog daemon. More...

virtual void	Closelog ()
	Close connection to system log daemon. More...

virtual Int_t	RedirectOutput (const char name, const char mode="a", RedirectHandle_t *h=0)
	Redirect standard output (stdout, stderr) to the specified file. More...

virtual void	ShowOutput (RedirectHandle_t *h)
	Display the content associated with the redirection described by the opaque handle 'h'. More...

virtual void	AddDynamicPath (const char *pathname)
	Add a new directory to the dynamic path. More...

virtual const char *	GetDynamicPath ()
	Return the dynamic path (used to find shared libraries). More...

virtual void	SetDynamicPath (const char *pathname)
	Set the dynamic path to a new value. More...

char *	DynamicPathName (const char *lib, Bool_t quiet=kFALSE)
	Find a dynamic library called lib using the system search paths. More...

virtual const char *	FindDynamicLibrary (TString &lib, Bool_t quiet=kFALSE)
	Find a dynamic library using the system search paths. More...

virtual Func_t	DynFindSymbol (const char module, const char entry)
	Find specific entry point in specified library. More...

virtual int	Load (const char module, const char entry="", Bool_t system=kFALSE)
	Load a shared library. More...

virtual void	Unload (const char *module)
	Unload a shared library. More...

virtual void	ListSymbols (const char module, const char re="")
	List symbols in a shared library. More...

virtual void	ListLibraries (const char *regexp="")
	List all loaded shared libraries. More...

virtual const char *	GetLibraries (const char regexp="", const char option="", Bool_t isRegexp=kTRUE)
	Return a space separated list of loaded shared libraries. More...

virtual TInetAddress	GetHostByName (const char *server)
	Get Internet Protocol (IP) address of host. More...

virtual TInetAddress	GetPeerName (int sock)
	Get Internet Protocol (IP) address of remote host and port #. More...

virtual TInetAddress	GetSockName (int sock)
	Get Internet Protocol (IP) address of host and port #. More...

virtual int	GetServiceByName (const char *service)
	Get port # of internet service. More...

virtual char *	GetServiceByPort (int port)
	Get name of internet service. More...

virtual int	OpenConnection (const char server, int port, int tcpwindowsize=-1, const char protocol="tcp")
	Open a connection to another host. More...

virtual int	AnnounceTcpService (int port, Bool_t reuse, int backlog, int tcpwindowsize=-1)
	Announce TCP/IP service. More...

virtual int	AnnounceUdpService (int port, int backlog)
	Announce UDP service. More...

virtual int	AnnounceUnixService (int port, int backlog)
	Announce unix domain service. More...

virtual int	AnnounceUnixService (const char *sockpath, int backlog)
	Announce unix domain service. More...

virtual int	AcceptConnection (int sock)
	Accept a connection. More...

virtual void	CloseConnection (int sock, Bool_t force=kFALSE)
	Close socket connection. More...

virtual int	RecvRaw (int sock, void *buffer, int length, int flag)
	Receive exactly length bytes into buffer. More...

virtual int	SendRaw (int sock, const void *buffer, int length, int flag)
	Send exactly length bytes from buffer. More...

virtual int	RecvBuf (int sock, void *buffer, int length)
	Receive a buffer headed by a length indicator. More...

virtual int	SendBuf (int sock, const void *buffer, int length)
	Send a buffer headed by a length indicator. More...

virtual int	SetSockOpt (int sock, int kind, int val)
	Set socket option. More...

virtual int	GetSockOpt (int sock, int kind, int *val)
	Get socket option. More...

virtual int	GetSysInfo (SysInfo_t *info) const
	Returns static system info, like OS type, CPU type, number of CPUs RAM size, etc into the SysInfo_t structure. More...

virtual int	GetCpuInfo (CpuInfo_t *info, Int_t sampleTime=1000) const
	Returns cpu load average and load info into the CpuInfo_t structure. More...

virtual int	GetMemInfo (MemInfo_t *info) const
	Returns ram and swap memory usage info into the MemInfo_t structure. More...

virtual int	GetProcInfo (ProcInfo_t *info) const
	Returns cpu and memory used by this process into the ProcInfo_t structure. More...

virtual void	AddIncludePath (const char *includePath)
	Add includePath to the already set include path. More...

virtual void	AddLinkedLibs (const char *linkedLib)
	Add linkedLib to already set linked libs. More...

virtual int	CompileMacro (const char filename, Option_t opt="", const char library_name="", const char build_dir="", UInt_t dirmode=0)
	This method compiles and loads a shared library containing the code from the file "filename". More...

virtual Int_t	GetAclicProperties () const
	Return the ACLiC properties field. More...

virtual const char *	GetBuildArch () const
	Return the build architecture. More...

virtual const char *	GetBuildCompiler () const
	Return the build compiler. More...

virtual const char *	GetBuildCompilerVersion () const
	Return the build compiler version. More...

virtual const char *	GetBuildNode () const
	Return the build node name. More...

virtual const char *	GetBuildDir () const
	Return the path of the build directory. More...

virtual const char *	GetFlagsDebug () const
	Return the debug flags. More...

virtual const char *	GetFlagsOpt () const
	Return the optimization flags. More...

virtual const char *	GetIncludePath ()
	Get the list of include path. More...

virtual const char *	GetLinkedLibs () const
	Return the list of library linked to this executable. More...

virtual const char *	GetLinkdefSuffix () const
	Return the linkdef suffix chosen by the user for ACLiC. More...

virtual EAclicMode	GetAclicMode () const
	AclicMode indicates whether the library should be built in debug mode or optimized. More...

virtual const char *	GetMakeExe () const
	Return the command line use to make an executable. More...

virtual const char *	GetMakeSharedLib () const
	Return the command line use to make a shared library. More...

virtual const char *	GetSoExt () const
	Get the shared library extension. More...

virtual const char *	GetObjExt () const
	Get the object file extension. More...

virtual void	SetBuildDir (const char *build_dir, Bool_t isflat=kFALSE)
	Set the location where ACLiC will create libraries and use as a scratch area. More...

virtual void	SetFlagsDebug (const char *)
	FlagsDebug should contain the options to pass to the C++ compiler in order to compile the library in debug mode. More...

virtual void	SetFlagsOpt (const char *)
	FlagsOpt should contain the options to pass to the C++ compiler in order to compile the library in optimized mode. More...

virtual void	SetIncludePath (const char *includePath)
	IncludePath should contain the list of compiler flags to indicate where to find user defined header files. More...

virtual void	SetMakeExe (const char *directives)
	Directives has the same syntax as the argument of SetMakeSharedLib but is used to create an executable. More...

virtual void	SetAclicMode (EAclicMode mode)
	AclicMode indicates whether the library should be built in debug mode or optimized. More...

virtual void	SetMakeSharedLib (const char *directives)
	Directives should contain the description on how to compile and link a shared lib. More...

virtual void	SetLinkedLibs (const char *linkedLibs)
	LinkedLibs should contain the library directory and list of libraries needed to recreate the current executable. More...

virtual void	SetLinkdefSuffix (const char *suffix)
	The 'suffix' will be appended to the name of a script loaded by ACLiC and used to locate any eventual additional linkdef information that ACLiC should used to produce the dictionary. More...

virtual void	SetSoExt (const char *soExt)
	Set shared library extension, should be either .so, .sl, .a, .dll, etc. More...

virtual void	SetObjExt (const char *objExt)
	Set object files extension, should be either .o, .obj, etc. More...

virtual TString	SplitAclicMode (const char *filename, TString &mode, TString &args, TString &io) const
	This method split a filename of the form: ~~~ {.cpp} [path/]macro.C[+\|++[k\|f\|g\|O\|c\|s\|d\|v\|-]][(args)]. More...

virtual void	CleanCompiledMacros ()
	Remove the shared libs produced by the CompileMacro() function. More...

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TString &name, const TString &title)

	TNamed (const TNamed &named)

TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator. More...

virtual	~TNamed ()

virtual void	Clear (Option_t *option="")
	Set name and title to empty strings (""). More...

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...

virtual Int_t	Compare (const TObject *obj) const
	Compare two TNamed objects. More...

virtual void	Copy (TObject &named) const
	Copy this to obj. More...

virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer. More...

virtual const char *	GetName () const
	Returns name of object. More...

virtual const char *	GetTitle () const
	Returns title of object. More...

virtual ULong_t	Hash () const
	Return hash value for this object. More...

virtual Bool_t	IsSortable () const

virtual void	SetName (const char *name)
	Change (i.e. More...

virtual void	SetNameTitle (const char name, const char title)
	Change (i.e. set) all the TNamed parameters (name and title). More...

virtual void	SetTitle (const char *title="")
	Change (i.e. set) the title of the TNamed. More...

virtual void	ls (Option_t *option="") const
	List TNamed name and title. More...

virtual void	Print (Option_t *option="") const
	Print TNamed name and title. More...

virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject. More...

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)
	TObject copy ctor. More...

TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...

virtual	~TObject ()
	TObject destructor. More...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual void	Delete (Option_t *option="")
	Delete this object. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Execute (const char method, const char params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual Option_t *	GetOption () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...

Bool_t	IsOnHeap () const

Bool_t	IsZombie () const

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...

void *	operator new (size_t sz)

void *	operator new[] (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz, void *vp)

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...

void	SetBit (UInt_t f)

void	ResetBit (UInt_t f)

Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

void	InvertBit (UInt_t f)

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. More...

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. More...

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

Private Member Functions
void *	GetDirPtr () const

Private Attributes
void *	fDirp
	directory handler More...

Additional Inherited Members
Public Types inherited from TSystem
enum	EAclicMode { kDefault, kDebug, kOpt }

enum	EAclicProperties { kFlatBuildDir = BIT(0) }

Public Types inherited from TObject
enum	EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }

enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

Static Public Member Functions inherited from TSystem
static Int_t	GetErrno ()
	Static function returning system error number. More...

static void	ResetErrno ()
	Static function resetting system error number. More...

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

Protected Member Functions inherited from TSystem
TString &	GetLastErrorString ()
	Return the thread local storage for the custom last error message. More...

const TString &	GetLastErrorString () const
	Return the thread local storage for the custom last error message. More...

TSystem *	FindHelper (const char path, void dirptr=0)
	Create helper TSystem to handle file and directory operations that might be special for remote file access, like via rfiod or rootd. More...

virtual Bool_t	ConsistentWith (const char path, void dirptr=0)
	Check consistency of this helper with the one required by 'path' or 'dirptr'. More...

virtual const char *	ExpandFileName (const char *fname)
	Expand a pathname getting rid of special shell characters like ~. More...

virtual void	SigAlarmInterruptsSyscalls (Bool_t)

virtual const char *	GetLinkedLibraries ()
	Get list of shared libraries loaded at the start of the executable. More...

virtual void	DoBeep (Int_t=-1, Int_t=-1) const

Protected Member Functions inherited from TObject
void	MakeZombie ()

virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

Static Protected Member Functions inherited from TSystem
static const char *	StripOffProto (const char path, const char proto)

Protected Attributes inherited from TSystem
TFdSet *	fReadmask

TFdSet *	fWritemask
	Files that should be checked for read events. More...

TFdSet *	fReadready
	Files that should be checked for write events. More...

TFdSet *	fWriteready
	Files with reads waiting. More...

TFdSet *	fSignals
	Files with writes waiting. More...

Int_t	fNfd
	Signals that were trapped. More...

Int_t	fMaxrfd

Int_t	fMaxwfd

Int_t	fSigcnt

TString	fWdpath

TString	fHostname

Bool_t	fInsideNotify

Int_t	fBeepFreq

Int_t	fBeepDuration

Bool_t	fInControl

Bool_t	fDone

Int_t	fLevel

TSeqCollection *	fTimers

TSeqCollection *	fSignalHandler

TSeqCollection *	fFileHandler

TSeqCollection *	fStdExceptionHandler

TSeqCollection *	fOnExitList

TString	fListLibs

TString	fBuildArch

TString	fBuildCompiler

TString	fBuildCompilerVersion

TString	fBuildNode

TString	fBuildDir

TString	fFlagsDebug

TString	fFlagsOpt

TString	fListPaths

TString	fIncludePath

TString	fLinkedLibs

TString	fSoExt

TString	fObjExt

EAclicMode	fAclicMode

TString	fMakeSharedLib

TString	fMakeExe

TString	fLinkdefSuffix

Int_t	fAclicProperties

TSeqCollection *	fCompiled

TSeqCollection *	fHelpers

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

#include <TDCacheFile.h>

Inheritance diagram for TDCacheSystem:

[legend]

Constructor & Destructor Documentation

TDCacheSystem::TDCacheSystem ( )

Create helper class that allows directory access via dCache.

Definition at line 609 of file TDCacheFile.cxx.

virtual TDCacheSystem::~TDCacheSystem ( )

inlinevirtual

Definition at line 94 of file TDCacheFile.h.

Member Function Documentation

Bool_t TDCacheSystem::AccessPathName	(	const char *	path,
		EAccessMode	mode
	)

virtual

Returns FALSE if one can access a file using the specified access mode.

Mode is the same as for the Unix access(2) function. Attention, bizarre convention of return value!!

Reimplemented from TSystem.

Definition at line 694 of file TDCacheFile.cxx.

void TDCacheSystem::FreeDirectory ( void * dirp )

virtual

Close a directory.

Reimplemented from TSystem.

Definition at line 657 of file TDCacheFile.cxx.

const char * TDCacheSystem::GetDirEntry ( void * dirp )

virtual

Get a directory entry.

Reimplemented from TSystem.

Definition at line 675 of file TDCacheFile.cxx.

void* TDCacheSystem::GetDirPtr ( ) const

inlineprivatevirtual

Reimplemented from TSystem.

Definition at line 90 of file TDCacheFile.h.

int TDCacheSystem::GetPathInfo	(	const char *	path,
		FileStat_t &	buf
	)

virtual

Get info about a file.

Info is returned in the form of a FileStat_t structure (see TSystem.h). The function returns 0 in case of success and 1 if the file could not be stat'ed.

Reimplemented from TSystem.

Definition at line 708 of file TDCacheFile.cxx.

int TDCacheSystem::MakeDirectory ( const char * name )

virtual

Create a directory.

Reimplemented from TSystem.

Definition at line 620 of file TDCacheFile.cxx.

void * TDCacheSystem::OpenDirectory ( const char * name )

virtual

Open a directory.

Reimplemented from TSystem.

Definition at line 639 of file TDCacheFile.cxx.

Member Data Documentation

void* TDCacheSystem::fDirp

private

directory handler

Definition at line 88 of file TDCacheFile.h.

Referenced by FreeDirectory(), GetDirPtr(), OpenDirectory(), and TDCacheSystem().

Collaboration diagram for TDCacheSystem:

[legend]

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

io/dcache/inc/TDCacheFile.h
io/dcache/src/TDCacheFile.cxx

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation