00001 #ifndef __XRDPOSIXXROOTDPATH_HH__ 00002 #define __XRDPOSIXXROOTDPATH_HH__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d P o s i x X r o o t d P a t h . h h */ 00006 /* */ 00007 /* (c) 2011 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 XrdPosixXrootPath 00034 { 00035 public: 00036 00037 static bool AddProto(const char *proto); 00038 00039 void CWD(const char *path); 00040 00041 static 00042 const char *P2L(const char *who, const char *inP, 00043 char *&relP, bool ponly=false); 00044 00045 char *URL(const char *path, char *buff, int blen); 00046 00047 XrdPosixXrootPath(); 00048 ~XrdPosixXrootPath(); 00049 00050 private: 00051 00052 struct xpath 00053 {struct xpath *next; 00054 const char *server; 00055 int servln; 00056 const char *path; 00057 int plen; 00058 const char *nath; 00059 int nlen; 00060 00061 xpath(struct xpath *cur, 00062 const char *pServ, 00063 const char *pPath, 00064 const char *pNath) : next(cur), 00065 server(pServ), 00066 servln(strlen(pServ)), 00067 path(pPath), 00068 plen(strlen(pPath)), 00069 nath(pNath), 00070 nlen(pNath ? strlen(pNath) : 0) {} 00071 ~xpath() {} 00072 }; 00073 00074 struct xpath *xplist; 00075 char *pBase; 00076 char *cwdPath; 00077 int cwdPlen; 00078 }; 00079 #endif