XrdOssMioFile.hh

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00001 #ifndef __OSSMIOFILE_H__
00002 #define __OSSMIOFILE_H__
00003 /******************************************************************************/
00004 /*                                                                            */
00005 /*                      X r d O s s M i o F i l e . h h                       */
00006 /*                                                                            */
00007 /* (c) 2005 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 
00013 //           $Id: XrdOssMioFile.hh 22437 2008-03-04 14:35:16Z rdm $
00014 
00015 #include <time.h>
00016 #include <sys/types.h>
00017   
00018 class XrdOssMioFile
00019 {
00020 public:
00021 friend class XrdOssMio;
00022 
00023 off_t Export(void **Addr) {*Addr = Base; return Size;}
00024 
00025        XrdOssMioFile(char *hname)
00026                     {strcpy(HashName, hname); 
00027                      inUse = 1; Next = 0; Size = 0;
00028                     }
00029       ~XrdOssMioFile();
00030 
00031 private:
00032 
00033 XrdOssMioFile *Next;
00034 dev_t          Dev;
00035 ino_t          Ino;
00036 int            Status;
00037 int            inUse;
00038 void          *Base;
00039 off_t          Size;
00040 char           HashName[64];
00041 };
00042 #endif

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