00001 #ifndef __ACC_AUTHFILE__ 00002 #define __ACC_AUTHFILE__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d A c c A u t h F i l e . h h */ 00006 /* */ 00007 /* (c) 2003 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 #include <limits.h> 00034 #include <netdb.h> 00035 #include <sys/param.h> 00036 #include "XrdSys/XrdSysError.hh" 00037 #include "XrdSys/XrdSysPthread.hh" 00038 #include "XrdOuc/XrdOucStream.hh" 00039 #include "XrdAcc/XrdAccAuthDB.hh" 00040 00041 // This class is provided for obtaining capability information from a file. 00042 // 00043 class XrdAccAuthFile : public XrdAccAuthDB 00044 { 00045 public: 00046 00047 int Open(XrdSysError &eroute, const char *path=0); 00048 00049 char getRec(char **recname); 00050 00051 char getID(char **id); 00052 00053 int getPP(char **path, char **priv, bool &istmplt); 00054 00055 int Close(); 00056 00057 int Changed(const char *dbpath); 00058 00059 XrdAccAuthFile(XrdSysError *erp); 00060 ~XrdAccAuthFile(); 00061 00062 private: 00063 00064 int Bail(int retc, const char *txt1, const char *txt2=0); 00065 char *Copy(char *dp, char *sp, int dplen); 00066 00067 enum DBflags {Noflags=0, inRec=1, isOpen=2, dbError=4}; // Values combined 00068 00069 XrdSysError *Eroute; 00070 DBflags flags; 00071 XrdOucStream DBfile; 00072 char *authfn; 00073 char rectype; 00074 time_t modtime; 00075 XrdSysMutex DBcontext; 00076 00077 char recname_buff[MAXHOSTNAMELEN+1]; // Max record name by default 00078 char path_buff[PATH_MAX+2]; // Max path name 00079 }; 00080 #endif