2 * Copyright (C) 1994-1998, Index Data I/S
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.12 1998-01-12 15:04:08 adam
8 * The test option (-s) only uses read-lock (and not write lock).
10 * Revision 1.11 1997/09/17 12:19:16 adam
11 * Zebra version corresponds to YAZ version 1.4.
12 * Changed Zebra server so that it doesn't depend on global common_resource.
14 * Revision 1.10 1996/10/29 14:06:53 adam
15 * Include zebrautl.h instead of alexutil.h.
17 * Revision 1.9 1996/05/01 13:46:36 adam
18 * First work on multiple records in one file.
19 * New option, -offset, to the "unread" command in the filter module.
21 * Revision 1.8 1995/12/06 12:41:25 adam
22 * New command 'stat' for the index program.
23 * Filenames can be read from stdin by specifying '-'.
24 * Bug fix/enhancement of the transformation from terms to regular
25 * expressons in the search engine.
27 * Revision 1.7 1995/11/28 09:09:45 adam
28 * Zebra config renamed.
29 * Use setting 'recordId' to identify record now.
30 * Bug fix in recindex.c: rec_release_blocks was invokeded even
31 * though the blocks were already released.
32 * File traversal properly deletes records when needed.
34 * Revision 1.6 1995/11/27 09:56:21 adam
35 * Record info elements better enumerated. Internal store of records.
37 * Revision 1.5 1995/11/25 10:24:07 adam
38 * More record fields - they are enumerated now.
39 * New options: flagStoreData flagStoreKey.
41 * Revision 1.4 1995/11/22 17:19:19 adam
42 * Record management uses the bfile system.
44 * Revision 1.3 1995/11/20 16:59:46 adam
45 * New update method: the 'old' keys are saved for each records.
47 * Revision 1.2 1995/11/15 19:13:08 adam
48 * Work on record management.
50 * Revision 1.1 1995/11/15 14:46:21 adam
51 * Started work on better record management system.
60 typedef struct record_info {
63 char *info[REC_NO_INFO];
64 size_t size[REC_NO_INFO];
67 typedef struct records_info *Records;
69 Record rec_cp (Record rec);
70 void rec_del (Records p, Record *recpp);
71 void rec_rm (Record *recpp);
72 void rec_put (Records p, Record *recpp);
73 Record rec_new (Records p);
74 Record rec_get (Records p, int sysno);
75 void rec_close (Records *p);
76 Records rec_open (BFiles bfs, int rw);
77 char *rec_strdup (const char *s, size_t *len);
78 void rec_prstat (Records p);