-/*
- * Copyright (C) 1995-2002, Index Data
- * All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss, Heikki Levanto
- * $Id: index.h,v 1.84 2002-07-25 13:06:43 adam Exp $
- */
+/* $Id: index.h,v 1.89 2002-10-22 12:51:08 adam Exp $
+ Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
+ 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 INDEX_H
#define INDEX_H
#if HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
-
-#if HAVE_ICONV_H
-#include <iconv.h>
-#endif
+#include <sys/stat.h>
#include <dict.h>
#include <isams.h>
#include <isamd.h>
#include <isamb.h>
#define ISAM_DEFAULT "c"
-#include <yaz/data1.h>
+#include <data1.h>
#include <recctrl.h>
#include "recindex.h"
#include "zebraapi.h"
void dirs_del (struct dirs_info *p, const char *src);
void dirs_free (struct dirs_info **pp);
-struct dir_entry *dir_open (const char *rep, const char *base);
+struct dir_entry *dir_open (const char *rep, const char *base,
+ int follow_links);
void dir_sort (struct dir_entry *e);
void dir_free (struct dir_entry **e_p);
// extern Res common_resource;
+#define ENCODE_BUFLEN 768
struct encode_info {
- int sysno;
+ int sysno; /* previously written values for delta-compress */
int seqno;
int cmd;
- char buf[768];
+ int prevsys; /* buffer for skipping insert/delete pairs */
+ int prevseq;
+ int prevcmd;
+ int keylen; /* tells if we have an unwritten key in buf, and how long*/
+ char buf[ENCODE_BUFLEN];
};
void encode_key_init (struct encode_info *i);
char *encode_key_int (int d, char *bp);
void encode_key_write (char *k, struct encode_info *i, FILE *outf);
+void encode_key_flush (struct encode_info *i, FILE *outf);
typedef struct {
char *term;
int records_deleted;
int records_processed;
char *record_encoding;
-#if HAVE_ICONV_H
- iconv_t iconv_to_utf8;
- iconv_t iconv_from_utf8;
-#endif
+
+ yaz_iconv_t iconv_to_utf8;
+ yaz_iconv_t iconv_from_utf8;
};
struct rank_control {
int zebra_begin_read (ZebraHandle zh);
void zebra_end_read (ZebraHandle zh);
+int zebra_file_stat (const char *file_name, struct stat *buf,
+ int follow_links);
YAZ_END_CDECL