#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