X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fbfile.h;fp=include%2Fbfile.h;h=0000000000000000000000000000000000000000;hb=05b9b8ed020c5bfa48a913d6a2e2b50ddf1bab8e;hp=d82d7a883e7c204e1562092e4da6c5eed51b65f0;hpb=2a1a13bee8b26c95cbbccc9c4a00987b17baa60c;p=idzebra-moved-to-github.git diff --git a/include/bfile.h b/include/bfile.h deleted file mode 100644 index d82d7a8..0000000 --- a/include/bfile.h +++ /dev/null @@ -1,86 +0,0 @@ -/* $Id: bfile.h,v 1.22 2004-08-04 08:35:23 adam Exp $ - Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004 - Index Data Aps - -This file is part of the Zebra server. - -Zebra is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 2, or (at your option) any later -version. - -Zebra is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License -along with Zebra; see the file LICENSE.zebra. If not, write to the -Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA -02111-1307, USA. -*/ - -#ifndef BFILE_H -#define BFILE_H - -#include - -YAZ_BEGIN_CDECL - -#define bf_blocksize(bf) mf_blocksize(bf->mf) - -typedef struct BFiles_struct *BFiles; - -BFiles bfs_create (const char *spec, const char *base); -void bfs_destroy (BFiles bfiles); - -typedef struct BFile_struct -{ - MFile mf; - Zebra_lock_rdwr rdwr_lock; - struct CFile_struct *cf; -} *BFile, BFile_struct; - -/* bf_close: closes bfile. - returns 0 if successful; non-zero otherwise - */ -int bf_close (BFile); - -/* bf_open: opens bfile. - opens bfile with name 'name' and with 'block_size' as block size. - returns bfile handle is successful; NULL otherwise - */ -BFile bf_open (BFiles bfs, const char *name, int block_size, int wflag); - -/* bf_read: reads bytes from bfile 'bf'. - reads 'nbytes' bytes (or whole block if 0) from offset 'offset' from - block 'no'. stores contents in buffer 'buf'. - returns 1 if whole block could be read; 0 otherwise. - */ -int bf_read (BFile bf, zint no, int offset, int nbytes, void *buf); - -/* bf_write: writes bytes to bfile 'bf'. - writes 'nbytes' bytes (or whole block if 0) at offset 'offset' to - block 'no'. retrieves contents from buffer 'buf'. - returns 0 if successful; non-zero otherwise. - */ -int bf_write (BFile bf, zint no, int offset, int nbytes, const void *buf); - -/* bf_cache: enables bfile cache if spec is not NULL */ -void bf_cache (BFiles bfs, const char *spec); - -/* bf_commitExists: returns 1 if commit is pending; 0 otherwise */ -int bf_commitExists (BFiles bfs); - -/* bf_commitExec: executes commit */ -void bf_commitExec (BFiles bfs); - -/* bf_commitClean: cleans commit files, etc */ -void bf_commitClean (BFiles bfs, const char *spec); - -/* bf_reset: delete register and shadow completely */ -void bf_reset (BFiles bfs); - -YAZ_END_CDECL - -#endif