-/*
- * Copyright (c) 1995-1998, Index Data.
- * See the file LICENSE for details.
- * Heikki Levanto
- *
- * Isamd - isam with diffs
- *
- */
-
+/* $Id: isamd.c,v 1.26 2003-06-23 15:36:11 adam Exp $
+ Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003
+ 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.
+*/
#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include <stdio.h>
-#include <log.h>
+#include <yaz/log.h>
#include "../index/index.h" /* isamd uses the internal structure of it_key */
#include "isamd-p.h"
#define ISAMD_FREELIST_CHUNK 1
-#define SMALL_TEST 1
+#define SMALL_TEST 0
-ISAMD_M isamd_getmethod (ISAMD_M me)
+ISAMD_M *isamd_getmethod (ISAMD_M *me)
{
static struct ISAMD_filecat_s def_cat[] = {
#if SMALL_TEST
-/* blocksz, max keys before switching size. Unused time being */
- { 20, 40 },
- { 32, 0 },
+/* blocksz, max. Unused time being */
+ { 32, 40 }, /* 24 is the smallest unreasonable size! */
+ { 64, 0 },
#else
- { 24, 1 },
+ { 32, 1 },
+ { 128, 1 },
+ { 256, 1 },
+ { 512, 1 },
+ { 1024, 1 },
+ { 2048, 1 },
+ { 4096, 1 },
+ { 8192, 0 },
+
+#endif
+#ifdef SKIPTHIS
+
+
+
+ { 32, 1 },
+ { 128, 1 },
+ { 512, 1 },
+ { 2048, 1 },
+ { 8192, 1 },
+ { 32768, 1 },
+ {131072, 0 },
+
+ { 24, 1 }, /* Experimental sizes */
{ 32, 1 },
{ 64, 1 },
{ 128, 1 },
{ 256, 1 },
+ { 512, 1 },
{ 1024, 1 },
{ 2048, 0 },
#endif
-/* old values from isamc, long time ago...
- { 24, 40 },
- { 128, 256 },
- { 512, 1024 },
- { 2048, 4096 },
- { 8192,16384 },
- { 32768, 0 },
-*/
-
-/* assume about 2 bytes per pointer, when compressed. The head uses */
-/* 16 bytes, and other blocks use 8 for header info... If you want 3 */
-/* blocks of 32 bytes, say max 16+24+24 = 64 keys */
-
};
- ISAMD_M m = (ISAMD_M) xmalloc (sizeof(*m)); /*??? never released??? */
- m->filecat = def_cat;
+ ISAMD_M *m = (ISAMD_M *) xmalloc (sizeof(*m)); /* never released! */
+ m->filecat = def_cat; /* ok, only alloc'd once */
m->code_start = NULL;
m->code_item = NULL;
m->compare_item = NULL;
- m->debug = 1;
+ m->debug = 0; /* default to no debug */
m->max_blocks_mem = 10;
-ISAMD isamd_open (BFiles bfs, const char *name, int writeflag, ISAMD_M method)
+ISAMD isamd_open (BFiles bfs, const char *name, int writeflag, ISAMD_M *method)
{
ISAMD is;
ISAMD_filecat filecat;
is = (ISAMD) xmalloc (sizeof(*is));
- is->method = (ISAMD_M) xmalloc (sizeof(*is->method));
+ is->method = (ISAMD_M *) xmalloc (sizeof(*is->method));
memcpy (is->method, method, sizeof(*method));
filecat = is->method->filecat;
assert (filecat);
/* determine number of block categories */
- if (is->method->debug)
+ if (is->method->debug>0)
logf (LOG_LOG, "isamd: bsize maxkeys");
do
{
- if (is->method->debug)
+ if (is->method->debug>0)
logf (LOG_LOG, "isamd:%6d %6d",
filecat[i].bsize, filecat[i].mblocks);
} while (filecat[i++].mblocks);
assert (is->max_cat <=8 ); /* we have only 3 bits for it */
is->files = (ISAMD_file) xmalloc (sizeof(*is->files)*is->no_files);
- if (writeflag)
- {
- /* TODO - what ever needs to be done here... */
- }
- else
- {
- }
for (i = 0; i<is->no_files; i++)
{
is->files[i].sum_backward = 0;
is->files[i].no_next = 0;
is->files[i].no_prev = 0;
-
+ is->files[i].no_op_diffonly=0;
+ is->files[i].no_op_main=0;
init_fc (is, i);
}
+ is->last_pos=0;
+ is->last_cat=0;
+ is->no_read=0;
+ is->no_read_main=0;
+ is->no_write=0;
+ is->no_op_single=0;
+ is->no_op_new=0;
+ is->no_read_keys=0;
+ is->no_read_eof=0;
+ is->no_seek_nxt=0;
+ is->no_seek_sam=0;
+ is->no_seek_fwd=0;
+ is->no_seek_prv=0;
+ is->no_seek_bak=0;
+ is->no_seek_cat=0;
+ is->no_fbuilds=0;
+ is->no_appds=0;
+ is->no_merges=0;
+ is->no_non=0;
+ is->no_singles=0;
+
return is;
}
int isamd_block_used (ISAMD is, int type)
{
+ if ( type==-1) /* singleton */
+ return 0;
if (type < 0 || type >= is->no_files)
return -1;
return is->files[type].head.lastblock-1;
int isamd_block_size (ISAMD is, int type)
{
ISAMD_filecat filecat = is->method->filecat;
+ if ( type==-1) /* singleton */
+ return 0; /* no bytes used */
if (type < 0 || type >= is->no_files)
return -1;
return filecat[type].bsize;
int isamd_close (ISAMD is)
{
int i;
+ int s;
- if (is->method->debug)
+ if (is->method->debug>0)
{
- logf (LOG_LOG, "isamd: next forw mid-f prev backw mid-b");
+ logf (LOG_LOG, "isamd statistics");
+ logf (LOG_LOG, "f nxt forw mid-f prev backw mid-b");
for (i = 0; i<is->no_files; i++)
- logf (LOG_LOG, "isamd:%8d%8d%8.1f%8d%8d%8.1f",
+ logf (LOG_LOG, "%d%7d%7d%7.1f%7d%7d%7.1f",i,
is->files[i].no_next,
is->files[i].no_forward,
is->files[i].no_forward ?
- (double) is->files[i].sum_forward/is->files[i].no_forward
- : 0.0,
+ (double) is->files[i].sum_forward/is->files[i].no_forward
+ : 0.0,
is->files[i].no_prev,
is->files[i].no_backward,
is->files[i].no_backward ?
- (double) is->files[i].sum_backward/is->files[i].no_backward
- : 0.0);
+ (double) is->files[i].sum_backward/is->files[i].no_backward
+ : 0.0);
}
- if (is->method->debug)
- logf (LOG_LOG, "isamd: writes reads skipped alloc released remap");
+ if (is->method->debug>0)
+ logf (LOG_LOG, "f writes reads skipped alloc released ");
for (i = 0; i<is->no_files; i++)
{
release_fc (is, i);
if (is->files[i].head_is_dirty)
bf_write (is->files[i].bf, 0, 0, sizeof(ISAMD_head),
&is->files[i].head);
- if (is->method->debug)
- logf (LOG_LOG, "isamd:%8d%8d%8d%8d%8d%8d",
+ if (is->method->debug>0)
+ logf (LOG_LOG, "%d%8d%8d%8d%8d%8d",i,
is->files[i].no_writes,
is->files[i].no_reads,
is->files[i].no_skip_writes,
is->files[i].no_allocated,
- is->files[i].no_released,
- is->files[i].no_remap);
+ is->files[i].no_released);
xfree (is->files[i].fc_list);
flush_block (is, i);
bf_close (is->files[i].bf);
}
+
+ if (is->method->debug>0)
+ {
+ logf (LOG_LOG, "f opens main diffonly");
+ for (i = 0; i<is->no_files; i++)
+ {
+ logf (LOG_LOG, "%d%8d%8d%8d",i,
+ is->files[i].no_op_main+
+ is->files[i].no_op_diffonly,
+ is->files[i].no_op_main,
+ is->files[i].no_op_diffonly);
+ }
+ logf(LOG_LOG,"open single %8d", is->no_op_single);
+ logf(LOG_LOG,"open new %8d", is->no_op_new);
+
+ logf(LOG_LOG, "new build %8d", is->no_fbuilds);
+ logf(LOG_LOG, "append %8d", is->no_appds);
+ logf(LOG_LOG, " merges %8d", is->no_merges);
+ logf(LOG_LOG, " singles %8d", is->no_singles);
+ logf(LOG_LOG, " no-ops %8d", is->no_non);
+
+ logf(LOG_LOG, "read blocks %8d", is->no_read);
+ logf(LOG_LOG, "read keys: %8d %8.1f k/bl",
+ is->no_read_keys,
+ 1.0*(is->no_read_keys+1)/(is->no_read+1) );
+ logf(LOG_LOG, "read main-k %8d %8.1f %% of keys",
+ is->no_read_main,
+ 100.0*(is->no_read_main+1)/(is->no_read_keys+1) );
+ logf(LOG_LOG, "read ends: %8d %8.1f k/e",
+ is->no_read_eof,
+ 1.0*(is->no_read_keys+1)/(is->no_read_eof+1) );
+ s= is->no_seek_nxt+ is->no_seek_sam+ is->no_seek_fwd +
+ is->no_seek_prv+ is->no_seek_bak+ is->no_seek_cat;
+ if (s==0)
+ s++;
+ logf(LOG_LOG, "seek same %8d %8.1f%%",
+ is->no_seek_sam, 100.0*is->no_seek_sam/s );
+ logf(LOG_LOG, "seek next %8d %8.1f%%",
+ is->no_seek_nxt, 100.0*is->no_seek_nxt/s );
+ logf(LOG_LOG, "seek prev %8d %8.1f%%",
+ is->no_seek_prv, 100.0*is->no_seek_prv/s );
+ logf(LOG_LOG, "seek forw %8d %8.1f%%",
+ is->no_seek_fwd, 100.0*is->no_seek_fwd/s );
+ logf(LOG_LOG, "seek back %8d %8.1f%%",
+ is->no_seek_bak, 100.0*is->no_seek_bak/s );
+ logf(LOG_LOG, "seek cat %8d %8.1f%%",
+ is->no_seek_cat, 100.0*is->no_seek_cat/s );
+ }
xfree (is->files);
xfree (is->method);
xfree (is);
return 0;
}
+static void isamd_seek_stat(ISAMD is, int cat, int pos)
+{
+ if (cat != is->last_cat)
+ is->no_seek_cat++;
+ else if ( pos == is->last_pos)
+ is->no_seek_sam++;
+ else if ( pos == is->last_pos+1)
+ is->no_seek_nxt++;
+ else if ( pos == is->last_pos-1)
+ is->no_seek_prv++;
+ else if ( pos > is->last_pos)
+ is->no_seek_fwd++;
+ else if ( pos < is->last_pos)
+ is->no_seek_bak++;
+ is->last_cat = cat;
+ is->last_pos = pos;
+} /* seek_stat */
+
int isamd_read_block (ISAMD is, int cat, int pos, char *dst)
{
+ isamd_seek_stat(is,cat,pos);
++(is->files[cat].no_reads);
+ ++(is->no_read);
+ if (is->method->debug > 6)
+ logf (LOG_LOG, "isamd: read_block %d:%d",cat, pos);
return bf_read (is->files[cat].bf, pos, 0, 0, dst);
}
int isamd_write_block (ISAMD is, int cat, int pos, char *src)
{
+ isamd_seek_stat(is,cat,pos);
++(is->files[cat].no_writes);
- if (is->method->debug > 2)
- logf (LOG_LOG, "isamd: write_block %d %d", cat, pos);
+ ++(is->no_write);
+ if (is->method->debug > 6)
+ logf (LOG_LOG, "isamd: write_block %d:%d", cat, pos);
return bf_write (is->files[cat].bf, pos, 0, 0, src);
}
int nextpos, int offset)
{
ISAMD_BLOCK_SIZE size = offset + ISAMD_BLOCK_OFFSET_N;
- if (is->method->debug > 2)
+ if (is->method->debug > 4)
logf (LOG_LOG, "isamd: write_dblock. size=%d nextpos=%d",
(int) size, nextpos);
src -= ISAMD_BLOCK_OFFSET_N;
}
if (!block)
block = alloc_block (is, cat);
- if (is->method->debug > 3)
+ if (is->method->debug > 4)
logf (LOG_LOG, "isamd: alloc_block in cat %d: %d", cat, block);
return block;
}
void isamd_release_block (ISAMD is, int cat, int pos)
{
- if (is->method->debug > 3)
+ if (is->method->debug > 4)
logf (LOG_LOG, "isamd: release_block in cat %d: %d", cat, pos);
assert(pos!=0);
(*is->method->code_stop)(ISAMD_DECODE, pp->decodeClientData);
isamd_free_diffs(pp); /* see merge-d.h */
+ if (is->method->debug > 5)
+ logf (LOG_LOG, "isamd_pp_close %p %d=%d:%d sz=%d n=%d=%d:%d nk=%d",
+ pp, isamd_addr(pp->pos, pp->cat), pp->cat, pp->pos, pp->size,
+ pp->next, isamd_type(pp->next), isamd_block(pp->next),
+ pp->numKeys );
xfree (pp->buf);
xfree (pp);
- if (is->method->debug > 2)
- logf (LOG_LOG, "isamd_pp_close %p %d=%d:%d sz=%d n=%d=%d:%d",
- pp, isamd_addr(pp->pos, pp->cat), pp->cat, pp->pos, pp->size,
- pp->next, isamd_type(pp->next), isamd_block(pp->next) );
}
+ISAMD_PP isamd_pp_create (ISAMD is, int cat)
+/* creates a pp_buff without data in it. pos=0, cat as given */
+{
+ ISAMD_PP pp = (ISAMD_PP) xmalloc (sizeof(*pp));
+ int sz = is->method->filecat[is->max_cat].bsize;
-ISAMD_PP isamd_pp_open (ISAMD is, ISAMD_P ipos)
+ pp->numKeys = 0;
+ pp->buf = (char *) xmalloc (sz);
+ memset(pp->buf,'\0',sz); /* clear the buffer, for new blocks */
+
+ pp->next = 0;
+ pp->size = 0;
+ pp->offset = 0;
+ pp->is = is;
+ pp->diffs=0;
+ pp->diffbuf=0;
+ pp->diffinfo=0;
+ pp->decodeClientData = (*is->method->code_start)(ISAMD_DECODE);
+ pp->cat = cat;
+ pp->pos = 0;
+ is->no_op_new++;
+ return pp;
+
+}
+
+
+ISAMD_PP isamd_pp_open (ISAMD is, const char *dictbuf, int dictlen)
{
+ ISAMD_P ipos;
ISAMD_PP pp = (ISAMD_PP) xmalloc (sizeof(*pp));
char *src;
int sz = is->method->filecat[is->max_cat].bsize;
/* always allocate for the largest blocks, saves trouble */
-
- pp->cat = isamd_type(ipos);
- pp->pos = isamd_block(ipos);
-
+ int dictnum;
+
+ pp->numKeys = 0;
src = pp->buf = (char *) xmalloc (sz);
memset(src,'\0',sz); /* clear the buffer, for new blocks */
pp->size = 0;
pp->offset = 0;
pp->is = is;
- pp->decodeClientData = (*is->method->code_start)(ISAMD_DECODE);
- pp->numKeys = 0;
pp->diffs=0;
-
pp->diffbuf=0;
pp->diffinfo=0;
+ pp->decodeClientData = (*is->method->code_start)(ISAMD_DECODE);
+ dictnum=*dictbuf; /* numkeys for internals, 0 for externals */
+
+ if (0==dictnum)
+ {
+ memcpy(&ipos, dictbuf+1, sizeof(ISAMD_P) );
+ }
+ else /* dictionary block, fake a real one */
+ {
+ pp->cat=0;
+ pp->pos=0;
+ if (is->method->debug > 5)
+ logf (LOG_LOG, "isamd_pp_open dict");
+ pp->numKeys=(unsigned char) dictbuf[0];
+ memcpy(pp->buf+ISAMD_BLOCK_OFFSET_1, dictbuf+1,dictlen-1);
+ pp->size=pp->offset=dictlen+ISAMD_BLOCK_OFFSET_1-1;
+ is->no_op_single++;
+ return pp;
+ } /* dict block */
+
+ pp->cat = isamd_type(ipos);
+ pp->pos = isamd_block(ipos);
+
+ if (0==pp->pos)
+ is->no_op_new++;
+
if (pp->pos)
{
src = pp->buf;
src += sizeof(pp->size);
memcpy (&pp->numKeys, src, sizeof(pp->numKeys));
src += sizeof(pp->numKeys);
- memcpy (&pp->diffs, src, sizeof(pp->diffs));
- src += sizeof(pp->diffs);
- assert (pp->next != pp->pos);
+ assert (pp->next != isamd_addr(pp->pos,pp->cat));
pp->offset = src - pp->buf;
assert (pp->offset == ISAMD_BLOCK_OFFSET_1);
-// if (is->method->debug > 2)
-// logf (LOG_LOG, "isamd_pp_open %p %d=%d:%d sz=%d n=%d=%d:%d",
-// pp, isamd_addr(pp->pos, pp->cat), pp->cat, pp->pos, pp->size,
-// pp->next, isamd_type(pp->next), isamd_block(pp->next) );
+ assert(pp->size>=ISAMD_BLOCK_OFFSET_1); /*??*/
+ if (pp->next)
+ is->files[pp->cat].no_op_main++;
+ else
+ is->files[pp->cat].no_op_diffonly++;
}
- if (is->method->debug > 2)
+ if (is->method->debug > 5)
logf (LOG_LOG, "isamd_pp_open %p %d=%d:%d sz=%d n=%d=%d:%d",
pp, isamd_addr(pp->pos, pp->cat), pp->cat, pp->pos, pp->size,
pp->next, isamd_type(pp->next), isamd_block(pp->next) );
-
-
+
return pp;
}
void isamd_buildfirstblock(ISAMD_PP pp){
char *dst=pp->buf;
assert(pp->buf);
- assert(pp->next != pp->pos);
+ assert(pp->next != isamd_addr(pp->pos,pp->cat));
memcpy(dst, &pp->next, sizeof(pp->next) );
dst += sizeof(pp->next);
memcpy(dst, &pp->size,sizeof(pp->size));
dst += sizeof(pp->size);
memcpy(dst, &pp->numKeys, sizeof(pp->numKeys));
dst += sizeof(pp->numKeys);
- memcpy(dst, &pp->diffs, sizeof(pp->diffs));
- dst += sizeof(pp->diffs);
assert (dst - pp->buf == ISAMD_BLOCK_OFFSET_1);
- if (pp->is->method->debug > 2)
- logf (LOG_LOG, "isamd: first: sz=%d p=%d/%d>%d/%d nk=%d d=%d",
- pp->size,
- pp->cat, pp->pos,
- isamd_type(pp->next), isamd_block(pp->next),
- pp->numKeys, pp->diffs);
+ if (pp->is->method->debug > 5)
+ logf (LOG_LOG, "isamd: bldfirst: p=%d=%d:%d n=%d:%d:%d sz=%d nk=%d ",
+ isamd_addr(pp->pos,pp->cat),pp->cat, pp->pos,
+ pp->next, isamd_type(pp->next), isamd_block(pp->next),
+ pp->size, pp->numKeys);
}
void isamd_buildlaterblock(ISAMD_PP pp){
memcpy(dst, &pp->size,sizeof(pp->size));
dst += sizeof(pp->size);
assert (dst - pp->buf == ISAMD_BLOCK_OFFSET_N);
- if (pp->is->method->debug > 2)
+ if (pp->is->method->debug > 5)
logf (LOG_LOG, "isamd: l8r: sz=%d p=%d/%d>%d/%d",
pp->size,
pp->pos, pp->cat,
/* returns non-zero if item could be read; 0 otherwise */
int isamd_pp_read (ISAMD_PP pp, void *buf)
{
+
return isamd_read_item (pp, (char **) &buf);
- /* note: isamd_read_item is in merge-d.c, because it is so */
- /* convoluted with the merge process */
+ /* note: isamd_read_item is in merge-d.c, because it is so */
+ /* convoluted with the merge process */
}
/* read one main item from file - decode and store it in *dst.
ISAMD is = pp->is;
char *src = pp->buf + pp->offset;
int newcat;
+ int oldoffs;
if (pp->offset >= pp->size)
{
newcat = isamd_type(pp->next);
pp->pos = isamd_block(pp->next);
pp->cat = isamd_type(pp->next);
-
+ pp->is->no_read_main++;
src = pp->buf;
/* read block and save 'next' and 'size' entry */
isamd_read_block (is, pp->cat, pp->pos, src);
memcpy (&pp->size, src, sizeof(pp->size));
src += sizeof(pp->size);
/* assume block is non-empty */
- assert (src - pp->buf == ISAMD_BLOCK_OFFSET_N);
+ pp->offset = oldoffs = src - pp->buf;
+ assert (pp->offset == ISAMD_BLOCK_OFFSET_N);
assert (pp->next != isamd_addr(pp->pos,pp->cat));
- //if (pp->deleteFlag)
- // isamd_release_block (is, pp->cat, pp->pos);
(*is->method->code_reset)(pp->decodeClientData);
+ /* finally, read the item */
(*is->method->code_item)(ISAMD_DECODE, pp->decodeClientData, dst, &src);
pp->offset = src - pp->buf;
- if (is->method->debug > 2)
- logf (LOG_LOG, "isamd: read_block size=%d %d %d next=%d",
- pp->size, pp->cat, pp->pos, pp->next);
+ if (is->method->debug > 8)
+ logf (LOG_LOG, "isamd: read_m: block %d:%d sz=%d ofs=%d-%d next=%d",
+ pp->cat, pp->pos, pp->size, oldoffs, pp->offset, pp->next);
return 2;
}
+ oldoffs=pp->offset;
(*is->method->code_item)(ISAMD_DECODE, pp->decodeClientData, dst, &src);
pp->offset = src - pp->buf;
+ if (is->method->debug > 8)
+ logf (LOG_LOG, "isamd: read_m: got %d:%d sz=%d ofs=%d-%d next=%d",
+ pp->cat, pp->pos, pp->size, oldoffs, pp->offset, pp->next);
return 1;
}
return pp->numKeys;
}
+#if 0
+/* for testing .. */
static char *hexdump(unsigned char *p, int len, char *buff) {
static char localbuff[128];
char bytebuff[8];
}
return buff;
}
+#endif
-
+#ifdef SKIPTHIS
+ /* needs different arguments, or something */
void isamd_pp_dump (ISAMD is, ISAMD_P ipos)
{
ISAMD_PP pp;
int i,n;
int occur =0;
int oldoffs;
+ int diffmax=1;
+ int diffidx;
char hexbuff[64];
+ int olddebug= is->method->debug;
+ is->method->debug=0; /* no debug logs while reading for dump */
logf(LOG_LOG,"dumping isamd block %d (%d:%d)",
(int)ipos, isamd_type(ipos), isamd_block(ipos) );
pp=isamd_pp_open(is,ipos);
- logf(LOG_LOG,"numKeys=%d, ofs=%d d=%d",
- pp->numKeys,
- pp->offset, pp->diffs);
- oldoffs= pp->offset;
+ logf(LOG_LOG,"numKeys=%d, ofs=%d sz=%d",
+ pp->numKeys, pp->offset, pp->size );
+ diffidx=oldoffs= pp->offset;
+ while ((diffidx < is->method->filecat[pp->cat].bsize) && (diffmax>0))
+ {
+ memcpy(&diffmax,&(pp->buf[diffidx]),sizeof(int));
+ logf (LOG_LOG,"diff set at %d-%d: %s", diffidx, diffmax,
+ hexdump(pp->buf+diffidx,8,0));
+ /*! todo: dump the actual diffs as well !!! */
+ diffidx=diffmax;
+
+ } /* dump diffs */
while(isamd_pp_read(pp, &key))
{
if (oldaddr != isamd_addr(pp->pos,pp->cat) )
{
oldaddr = isamd_addr(pp->pos,pp->cat);
- logf(LOG_LOG,"block %d (%d:%d) sz=%d nx=%d (%d:%d) ofs=%d",
- isamd_addr(pp->pos,pp->cat),
- pp->cat, pp->pos, pp->size,
+ logf(LOG_LOG,"block %d=%d:%d sz=%d nx=%d=%d:%d ofs=%d",
+ isamd_addr(pp->pos,pp->cat), pp->cat, pp->pos,
+ pp->size,
pp->next, isamd_type(pp->next), isamd_block(pp->next),
pp->offset);
i=0;
}
/*!*/ /*TODO: dump diffs too!!! */
isamd_pp_close(pp);
+ is->method->debug=olddebug;
} /* dump */
-/*
- * $Log: isamd.c,v $
- * Revision 1.7 1999-08-18 10:45:27 heikki
- * Another fix for the difflen problem.
- *
- * Revision 1.6 1999/08/17 19:44:25 heikki
- * Fixed memory leaks
- *
- * Revision 1.4 1999/08/04 14:21:18 heikki
- * isam-d seems to be working.
- *
- * Revision 1.3 1999/07/21 14:24:50 heikki
- * isamd write and read functions ok, except when diff block full.
- * (merge not yet done)
- *
- * Revision 1.1 1999/07/14 12:34:43 heikki
- * Copied from isamh, starting to change things...
- *
- *
- */
\ No newline at end of file
+#endif
+
projects / idzebra-moved-to-github.git / blobdiff