-/* $Id: isams.c,v 1.7 2004-08-06 13:36:23 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.
+/* This file is part of the Zebra server.
+ Copyright (C) 2004-2013 Index Data
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
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.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <yaz/log.h>
-#include <isams.h>
+#include <yaz/xmalloc.h>
+#include <idzebra/isams.h>
typedef struct {
int last_offset;
int block_size;
int debug;
BFile bf;
-};
+};
struct ISAMS_PP_s {
ISAMS is;
return 0;
}
-ISAMS_P isams_merge (ISAMS is, ISAMS_I data)
+ISAM_P isams_merge (ISAMS is, ISAMS_I data)
{
char i_item[128];
int i_more, i_mode;
if (is->head.last_offset > is->block_size)
{
if (is->debug > 2)
- logf (LOG_LOG, "first_block=%d", first_block);
+ yaz_log (YLOG_LOG, "first_block=%d", first_block);
bf_write(is->bf, is->head.last_block, 0, 0, is->merge_buf);
(is->head.last_block)++;
is->head.last_offset -= is->block_size;
char *tmp_ptr = i_item;
i_more = (*data->read_item)(data->clientData, &tmp_ptr, &i_mode);
assert (i_mode);
-
+
if (!i_more)
break;
else
{
char *r_out_ptr = is->merge_buf + is->head.last_offset;
-
+
const char *i_item_ptr = i_item;
(*is->method->codec.encode)(r_clientData, &r_out_ptr, &i_item_ptr);
is->head.last_offset = r_out_ptr - is->merge_buf;
return first_block * is->block_size + first_offset;
}
-ISAMS_PP isams_pp_open (ISAMS is, ISAMS_P pos)
+ISAMS_PP isams_pp_open (ISAMS is, ISAM_P pos)
{
ISAMS_PP pp = (ISAMS_PP) xmalloc (sizeof(*pp));
if (is->debug > 1)
- logf (LOG_LOG, "isams: isams_pp_open pos=%ld", (long) pos);
+ yaz_log (YLOG_LOG, "isams: isams_pp_open pos=%ld", (long) pos);
pp->is = is;
pp->decodeClientData = (*is->method->codec.start)();
pp->numKeys = 0;
pp->block_no = (int) (pos/is->block_size);
pp->block_offset = (int) (pos - pp->block_no * is->block_size);
if (is->debug)
- logf (LOG_LOG, "isams: isams_pp_open off=%d no=%d",
+ yaz_log (YLOG_LOG, "isams: isams_pp_open off=%d no=%d",
pp->block_offset, pp->block_no);
if (pos)
{
bf_read (is->bf, pp->block_no+1, 0, 0, pp->buf + is->block_size);
memcpy(&pp->numKeys, pp->buf + pp->block_offset, sizeof(int));
if (is->debug)
- logf (LOG_LOG, "isams: isams_pp_open numKeys=%d", pp->numKeys);
+ yaz_log (YLOG_LOG, "isams: isams_pp_open numKeys=%d", pp->numKeys);
pp->block_offset += sizeof(int);
}
return pp;
}
src = pp->buf + pp->block_offset;
(*pp->is->method->codec.decode)(pp->decodeClientData, dst, &src);
- pp->block_offset = src - pp->buf;
+ pp->block_offset = src - pp->buf;
return 1;
}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+