XrdLinkMatch.hh

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00001 #ifndef __LINK_MATCH__
00002 #define __LINK_MATCH__
00003 /******************************************************************************/
00004 /*                                                                            */
00005 /*                       X r d L i n k M a t c h . h h                        */
00006 /*                                                                            */
00007 /* (c) 2005 by the Board of Trustees of the Leland Stanford, Jr., University  */
00008 /*   Produced by Andrew Hanushevsky for Stanford University under contract    */
00009 /*              DE-AC02-76-SFO0515 with the Department of Energy              */
00010 /*                                                                            */
00011 /* This file is part of the XRootD software suite.                            */
00012 /*                                                                            */
00013 /* XRootD is free software: you can redistribute it and/or modify it under    */
00014 /* the terms of the GNU Lesser General Public License as published by the     */
00015 /* Free Software Foundation, either version 3 of the License, or (at your     */
00016 /* option) any later version.                                                 */
00017 /*                                                                            */
00018 /* XRootD is distributed in the hope that it will be useful, but WITHOUT      */
00019 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or      */
00020 /* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public       */
00021 /* License for more details.                                                  */
00022 /*                                                                            */
00023 /* You should have received a copy of the GNU Lesser General Public License   */
00024 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file  */
00025 /* COPYING (GPL license).  If not, see <http://www.gnu.org/licenses/>.        */
00026 /*                                                                            */
00027 /* The copyright holder's institutional names and contributor's names may not */
00028 /* be used to endorse or promote products derived from this software without  */
00029 /* specific prior written permission of the institution or contributor.       */
00030 /******************************************************************************/
00031 
00032 #include <strings.h>
00033 #include <stdlib.h>
00034   
00035 class XrdLinkMatch
00036 {
00037 public:
00038 
00039 
00040 int                Match(const char *uname, int unlen,
00041                          const char *hname, int hnlen);
00042 inline int         Match(const char *uname, int unlen,
00043                          const char *hname)
00044                         {return Match(uname, unlen, hname, strlen(hname));}
00045 
00046 // Target: [<user>][*][@[<hostpfx>][*][<hostsfx>]]
00047 //
00048        void        Set(const char *target);
00049 
00050              XrdLinkMatch(const char *target=0)
00051                          {Uname = HnameL = HnameR = 0;
00052                           Unamelen = Hnamelen = 0;
00053                           if (target) Set(target);
00054                          }
00055 
00056             ~XrdLinkMatch() {}
00057 
00058 private:
00059 
00060 char               Buff[256];
00061 int                Unamelen;
00062 char              *Uname;
00063 int                HnamelenL;
00064 char              *HnameL;
00065 int                HnamelenR;
00066 char              *HnameR;
00067 int                Hnamelen;
00068 };
00069 #endif

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