1 /* $Id: recindxp.h,v 1.22 2007-11-23 13:11:08 adam Exp $
2 Copyright (C) 1995-2007
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 this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 #include <idzebra/bfile.h>
29 #define REC_BLOCK_TYPES 2
30 #define REC_HEAD_MAGIC "recindex"
38 typedef struct recindex *recindex_t;
42 int compression_method;
46 char *data_fname[REC_BLOCK_TYPES];
47 BFile data_BFile[REC_BLOCK_TYPES];
52 struct record_cache_entry *record_cache;
62 zint block_size[REC_BLOCK_TYPES];
63 zint block_free[REC_BLOCK_TYPES];
64 zint block_last[REC_BLOCK_TYPES];
65 zint block_used[REC_BLOCK_TYPES];
66 zint block_move[REC_BLOCK_TYPES];
76 enum recordCacheFlag { recordFlagNop, recordFlagWrite, recordFlagNew,
79 struct record_cache_entry {
81 enum recordCacheFlag flag;
84 struct record_index_entry {
85 zint next; /* first block of record info / next free entry */
86 int size; /* size of record or 0 if free entry */
89 Record rec_cp(Record rec);
95 * indent-tabs-mode: nil
97 * vim: shiftwidth=4 tabstop=8 expandtab