00001 #ifndef __XRDCnsSSI_H_ 00002 #define __XRDCnsSSI_H_ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d C n s S s i . h h */ 00006 /* */ 00007 /* (c) 2009 by the Board of Trustees of the Leland Stanford, Jr., University */ 00008 /* All Rights Reserved */ 00009 /* Produced by Andrew Hanushevsky for Stanford University under contract */ 00010 /* DE-AC02-76-SFO0515 with the Department of Energy */ 00011 /* */ 00012 /* This file is part of the XRootD software suite. */ 00013 /* */ 00014 /* XRootD is free software: you can redistribute it and/or modify it under */ 00015 /* the terms of the GNU Lesser General Public License as published by the */ 00016 /* Free Software Foundation, either version 3 of the License, or (at your */ 00017 /* option) any later version. */ 00018 /* */ 00019 /* XRootD is distributed in the hope that it will be useful, but WITHOUT */ 00020 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */ 00021 /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */ 00022 /* License for more details. */ 00023 /* */ 00024 /* You should have received a copy of the GNU Lesser General Public License */ 00025 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */ 00026 /* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */ 00027 /* */ 00028 /* The copyright holder's institutional names and contributor's names may not */ 00029 /* be used to endorse or promote products derived from this software without */ 00030 /* specific prior written permission of the institution or contributor. */ 00031 /******************************************************************************/ 00032 00033 class XrdCnsSsiDRec; 00034 class XrdCnsSsiFRec; 00035 struct iovec; 00036 00037 class XrdCnsSsi 00038 { 00039 public: 00040 00041 static int List(const char *Host, const char *Path); 00042 00043 static int Updt(const char *Host, const char *Path); 00044 00045 static int Write(int xFD, struct iovec *iov, int n, int Bytes); 00046 00047 static int nErrs; 00048 static int nDirs; 00049 static int nFiles; 00050 00051 XrdCnsSsi() {} 00052 ~XrdCnsSsi() {} 00053 00054 private: 00055 static XrdCnsSsiDRec *AddDir(char *dP, char *lP); 00056 static int AddDel(char *pPo, char *lP); 00057 static XrdCnsSsiFRec *AddFile(char *lfn, char *lP); 00058 static XrdCnsSsiFRec *AddFile(char *dP, char *fP, char *lP); 00059 static void AddSize(char *dP, char *fP, char *lP); 00060 static int ApplyLog(const char *Path); 00061 static void ApplyLogRec(char *Rec); 00062 static void FSize(char *oP, char *iP, int bsz); 00063 static int Write(int xFD, char *bP, int bL); 00064 static int Write(int xFD, int TOD, const char *Host); 00065 00066 }; 00067 #endif