-/* $Id: merge.c,v 1.24 2004-08-04 08:35:24 adam Exp $
- Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
- Index Data Aps
+/* $Id: merge.c,v 1.29 2005-01-15 19:38:31 adam Exp $
+ Copyright (C) 1995-2005
+ Index Data ApS
This file is part of the Zebra server.
if (!*firstpos)
*firstpos = mb[i].block;
if (is->method->debug > 2)
- logf (LOG_LOG, "isc: skip ptr=%d size=%d %d " ZINT_FORMAT,
+ yaz_log (YLOG_LOG, "isc: skip ptr=%d size=%d %d " ZINT_FORMAT,
i, ssize, cat, mb[i].block);
++(is->files[cat].no_skip_writes);
continue;
memcpy (src+sizeof(zint)+sizeof(ssize), numkeys, sizeof(*numkeys));
if (is->method->debug > 2)
- logf (LOG_LOG, "isc: flush ptr=%d numk=" ZINT_FORMAT " size=%d nextpos="
+ yaz_log (YLOG_LOG, "isc: flush ptr=%d numk=" ZINT_FORMAT " size=%d nextpos="
ZINT_FORMAT, i, *numkeys, (int) ssize, mb[i+1].block);
}
else
src = r_buf + mb[i].offset - ISAMC_BLOCK_OFFSET_N;
ssize += ISAMC_BLOCK_OFFSET_N;
if (is->method->debug > 2)
- logf (LOG_LOG, "isc: flush ptr=%d size=%d nextpos=" ZINT_FORMAT,
+ yaz_log (YLOG_LOG, "isc: flush ptr=%d size=%d nextpos=" ZINT_FORMAT,
i, (int) ssize, mb[i+1].block);
}
memcpy (src, &mb[i+1].block, sizeof(zint));
}
}
-static int get_border (ISAMC is, struct isc_merge_block *mb, int ptr,
- int cat, int firstpos)
+static int get_border (ISAMC is, struct isc_merge_block *mb, zint ptr,
+ int cat, zint firstpos)
{
/* Border set to initial fill or block size depending on
whether we are creating a new one or updating and old one.
int r_offset = 0; /* current offset in r_buf */
int ptr = 0; /* pointer */
void *r_clientData; /* encode client data */
- int border;
+ zint border;
zint numKeys = 0;
r_clientData = (*is->method->codec.start)();
cat = pp->cat;
if (debug > 1)
- logf (LOG_LOG, "isc: isc_merge begin %d " ZINT_FORMAT, cat, pp->pos);
+ yaz_log (YLOG_LOG, "isc: isc_merge begin %d " ZINT_FORMAT, cat, pp->pos);
/* read first item from i */
i_item_ptr = i_item;
the original (if any)
*/
if (debug > 3)
- logf (LOG_LOG, "isc: release A");
+ yaz_log (YLOG_LOG, "isc: release A");
if (mb[ptr].block)
isc_release_block (is, pp->cat, mb[ptr].block);
mb[ptr].block = pp->pos;
mb[ptr].dirty = last_dirty;
mb[ptr].offset = r_offset;
if (debug > 3)
- logf (LOG_LOG, "isc: bound ptr=%d,offset=%d",
+ yaz_log (YLOG_LOG, "isc: bound ptr=%d,offset=%d",
ptr, r_offset);
if (cat==is->max_cat && ptr >= is->method->max_blocks_mem)
{
except 1 will be flushed.
*/
if (debug > 2)
- logf (LOG_LOG, "isc: flush A %d sections", ptr);
+ yaz_log (YLOG_LOG, "isc: flush A %d sections", ptr);
flush_blocks (is, mb, ptr-1, r_buf, &firstpos, cat,
0, &pp->numKeys);
mb[0].block = mb[ptr-1].block;
{
if (!i_mode) /* delete item which isn't there? */
{
- logf (LOG_FATAL, "Inconsistent register at offset %d",
+ yaz_log (YLOG_FATAL, "Inconsistent register at offset %d",
r_offset);
abort ();
}
if (border < new_offset && border >= r_offset)
{
if (debug > 2)
- logf (LOG_LOG, "isc: border %d %d", ptr, border);
+ yaz_log (YLOG_LOG, "isc: border %d " ZINT_FORMAT,
+ ptr, border);
/* Max size of current block category reached ...
make new virtual block entry */
mb[++ptr].block = 0;
surely not the last one(s).
*/
if (debug > 2)
- logf (LOG_LOG, "isc: flush B %d sections", ptr-1);
+ yaz_log (YLOG_LOG, "isc: flush B %d sections", ptr-1);
flush_blocks (is, mb, ptr-1, r_buf, &firstpos, cat,
0, &pp->numKeys);
mb[0].block = mb[ptr-1].block;
int border = is->method->filecat[cat].ifill -
ISAMC_BLOCK_OFFSET_1 + mb[j].offset;
if (debug > 3)
- logf (LOG_LOG, "isc: remap %d border=%d", i, border);
+ yaz_log (YLOG_LOG, "isc: remap %d border=%d", i, border);
if (mb[i+1].offset > border && mb[i].offset <= border)
{
if (debug > 3)
- logf (LOG_LOG, "isc: to %d %d", j, mb[i].offset);
+ yaz_log (YLOG_LOG, "isc: to %d %d", j, mb[i].offset);
mb[++j].dirty = 1;
mb[j].block = 0;
mb[j].offset = mb[i].offset;
}
}
if (debug > 2)
- logf (LOG_LOG, "isc: remap from %d to %d sections to cat %d",
+ yaz_log (YLOG_LOG, "isc: remap from %d to %d sections to cat %d",
ptr, j, cat);
ptr = j;
border = get_border (is, mb, ptr, cat, firstpos);
if (debug > 3)
- logf (LOG_LOG, "isc: border=%d r_offset=%d", border, r_offset);
+ yaz_log (YLOG_LOG, "isc: border=" ZINT_FORMAT " r_offset=%d",
+ border, r_offset);
}
}
if (mb[ptr].offset < r_offset)
if (cat == pp->cat && mb[ptr].block)
{
if (debug > 3)
- logf (LOG_LOG, "isc: release C");
+ yaz_log (YLOG_LOG, "isc: release C");
isc_release_block (is, pp->cat, mb[ptr].block);
mb[ptr].block = 0;
if (ptr > 0)
}
if (debug > 2)
- logf (LOG_LOG, "isc: flush C, %d sections", ptr);
+ yaz_log (YLOG_LOG, "isc: flush C, %d sections", ptr);
if (firstpos)
{
if (numKeys != isc_pp_num (pp))
{
if (debug > 2)
- logf (LOG_LOG, "isc: patch num keys firstpos=" ZINT_FORMAT " num=" ZINT_FORMAT,
+ yaz_log (YLOG_LOG, "isc: patch num keys firstpos=" ZINT_FORMAT " num=" ZINT_FORMAT,
firstpos, numKeys);
bf_write (is->files[cat].bf, firstpos, ISAMC_BLOCK_OFFSET_N,
sizeof(numKeys), &numKeys);
if (!firstpos)
cat = 0;
if (debug > 1)
- logf (LOG_LOG, "isc: isc_merge return %d " ZINT_FORMAT, cat, firstpos);
+ yaz_log (YLOG_LOG, "isc: isc_merge return %d " ZINT_FORMAT, cat, firstpos);
isc_pp_close (pp);
return cat + firstpos * 8;
}