1 /* $Id: isams.h,v 1.1 2004-12-08 14:02:36 adam Exp $
2 Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
5 This file is part of the Zebra server.
7 Zebra is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation; either version 2, or (at your option) any later
12 Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 You should have received a copy of the GNU General Public License
18 along with Zebra; see the file LICENSE.zebra. If not, write to the
19 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
27 #include <idzebra/isam-codec.h>
28 #include <idzebra/bfile.h>
29 #include <idzebra/isamc.h>
33 typedef struct ISAMS_s *ISAMS;
34 typedef ISAMC_P ISAMS_P;
35 typedef struct ISAMS_PP_s *ISAMS_PP;
37 typedef struct ISAMS_M_s {
38 int (*compare_item)(const void *a, const void *b);
39 void (*log_item)(int logmask, const void *p, const char *txt);
47 typedef struct ISAMS_I_s {
48 int (*read_item)(void *clientData, char **dst, int *insertMode);
52 void isams_getmethod (ISAMS_M *me);
54 ISAMS isams_open (BFiles bfs, const char *name, int writeflag,
56 int isams_close (ISAMS is);
57 ISAMS_P isams_merge (ISAMS is, ISAMS_I data);
58 ISAMS_PP isams_pp_open (ISAMS is, ISAMS_P pos);
59 void isams_pp_close (ISAMS_PP pp);
60 int isams_read_item (ISAMS_PP pp, char **dst);
61 int isams_pp_read (ISAMS_PP pp, void *buf);
62 int isams_pp_num (ISAMS_PP pp);