#ifndef __FRMFILES__HH
#define __FRMFILES__HH
/******************************************************************************/
/* */
/* X r d F r m F i l e s . h h */
/* */
/* (c) 2009 by the Board of Trustees of the Leland Stanford, Jr., University */
/* All Rights Reserved */
/* Produced by Andrew Hanushevsky for Stanford University under contract */
/* DE-AC02-76-SFO0515 with the Department of Energy */
/* */
/* This file is part of the XRootD software suite. */
/* */
/* XRootD is free software: you can redistribute it and/or modify it under */
/* the terms of the GNU Lesser General Public License as published by the */
/* Free Software Foundation, either version 3 of the License, or (at your */
/* option) any later version. */
/* */
/* XRootD is distributed in the hope that it will be useful, but WITHOUT */
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
/* License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
/* COPYING (GPL license). If not, see . */
/* */
/* The copyright holder's institutional names and contributor's names may not */
/* be used to endorse or promote products derived from this software without */
/* specific prior written permission of the institution or contributor. */
/******************************************************************************/
#include
#include
#include "XrdFrc/XrdFrcXAttr.hh"
#include "XrdOss/XrdOssPath.hh"
#include "XrdOuc/XrdOucHash.hh"
#include "XrdOuc/XrdOucNSWalk.hh"
#include "XrdOuc/XrdOucXAttr.hh"
class XrdOucTList;
/******************************************************************************/
/* C l a s s X r d F r m F i l e s e t */
/******************************************************************************/
class XrdFrmFileset
{
public:
friend class XrdFrmFiles;
// The following are the extended attributes describing file characteristics
//
XrdOucXAttr cpyInfo; // Last copy time
XrdOucXAttr pinInfo; // Pin information
// These are inline function to return most common file information
//
inline XrdOucNSWalk::NSEnt *baseFile() {return File[XrdOssPath::isBase];}
const char *basePath() {return Mkfn(baseFile());}
inline XrdOucNSWalk::NSEnt *failFile() {return File[XrdOssPath::isFail];}
const char *failPath() {return Mkfn(failFile());}
inline XrdOucNSWalk::NSEnt *lockFile() {return File[XrdOssPath::isLock];}
const char *lockPath() {return Mkfn(lockFile());}
inline XrdOucNSWalk::NSEnt * pfnFile() {return File[XrdOssPath::isPfn ];}
const char * pfnPath() {return Mkfn(pfnFile());}
inline XrdOucNSWalk::NSEnt * pinFile() {return File[XrdOssPath::isPin ];}
const char * pinPath() {return Mkfn(pinFile());}
inline XrdOucNSWalk::NSEnt * xyzFile(XrdOssPath::theSfx sfx) {return File[sfx];}
const char * xyzPath(XrdOssPath::theSfx sfx)
{return Mkfn(File[sfx]);}
int dirPath(char *dBuff, int dBlen);
static void Purge() {BadFiles.Purge();}
int Refresh(int isMig=0, int doLock=1);
int Screen(int needLF=1);
int setCpyTime(int Refresh=0);
XrdFrmFileset(XrdFrmFileset *sP=0, XrdOucTList *diP=0);
~XrdFrmFileset();
// The following are public to ease management of this object
//
XrdFrmFileset *Next;
int Age;
private:
int chkLock(const char *Path);
const char *Mkfn(XrdOucNSWalk::NSEnt *fP);
void Remfix(const char *fType, const char *fPath);
// These are the basic set of files related to the base file. Two other file
// suffixes are ignore for fileset purposes (".anew" and ".stage").
//
XrdOucNSWalk::NSEnt *File[XrdOssPath::sfxNum];
XrdOucTList *dInfo; // Shared directory information
static XrdOucHash BadFiles;
static const int dLen = 0; // Index to directory path length in dInfo
static const int dRef = 1; // Index to the reference counter in dInfo
};
/******************************************************************************/
/* C l a s s X r d F r m F i l e s */
/******************************************************************************/
class XrdFrmFiles
{
public:
XrdFrmFileset *Get(int &rc, int noBase=0);
static const int Recursive = 0x0001; // List filesets recursively
static const int CompressD = 0x0002; // Use shared directory object (not MT)
static const int NoAutoDel = 0x0004; // Do not automatically delete objects
static const int GetCpyTim = 0x0008; // Initialize cpyInfo attribute on Get()
XrdFrmFiles(const char *dname, int opts=Recursive,
XrdOucTList *XList=0, XrdOucNSWalk::CallBack *cbP=0);
~XrdFrmFiles();
private:
void Complain(const char *dPath);
int oldFile(XrdOucNSWalk::NSEnt *fP, XrdOucTList *dP, int fType);
int Process(XrdOucNSWalk::NSEnt *nP, const char *dPath);
XrdOucHashfsTab;
XrdOucNSWalk nsObj;
XrdFrmFileset *fsList;
XrdOucHash_Options manMem;
int shareD;
int getCPT;
};
#endif