-/* $Id: isamb.c,v 1.49 2004-08-04 09:59:03 heikki Exp $
+/* $Id: isamb.c,v 1.47.2.1 2004-08-18 19:58:12 adam Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
Index Data Aps
#endif
struct ISAMB_head {
- zint first_block;
- zint last_block;
+ int first_block;
+ int last_block;
int block_size;
int block_max;
- zint free_list;
+ int free_list;
};
#define ISAMB_DATA_OFFSET 3
#define CAT_NO 4
/* ISAMB_PTR_CODEC=1 var, =0 fixed */
-#define ISAMB_PTR_CODEC 0
+#define ISAMB_PTR_CODEC 0
struct ISAMB_cache_entry {
ISAMB_P pos;
#if ISAMB_PTR_CODEC
-static void encode_ptr (char **dst, zint pos)
+static void encode_ptr (char **dst, unsigned pos)
{
unsigned char *bp = (unsigned char*) *dst;
*dst = (char *) bp;
}
#else
-static void encode_ptr (char **dst, zint pos)
+static void encode_ptr (char **dst, unsigned pos)
{
memcpy(*dst, &pos, sizeof(pos));
(*dst) += sizeof(pos);
#endif
#if ISAMB_PTR_CODEC
-static void decode_ptr (const char **src1, zint *pos)
+static void decode_ptr (char **src1, int *pos)
{
- const unsigned char **src = (const unsigned char **) src1;
- zint d = 0;
+ unsigned char **src = (unsigned char **) src1;
+ unsigned d = 0;
unsigned char c;
unsigned r = 0;
while (((c = *(*src)++) & 128))
{
- d += ((zint) (c & 127) << r);
+ d += ((c & 127) << r);
r += 7;
}
- d += ((zint) c << r);
+ d += (c << r);
*pos = d;
}
#else
-static void decode_ptr (const char **src, zint *pos)
+static void decode_ptr (char **src, int *pos)
{
memcpy (pos, *src, sizeof(*pos));
(*src) += sizeof(*pos);
p->size = (p->buf[1] + 256 * p->buf[2]) - ISAMB_DATA_OFFSET;
if (p->size < 0)
{
- yaz_log (LOG_FATAL, "Bad block size %d in pos=" ZINT_FORMAT "\n",
- p->size, pos);
+ yaz_log (LOG_FATAL, "Bad block size %d in pos=%d\n", p->size, pos);
}
assert (p->size >= 0);
p->offset = 0;
p->dirty = 0;
p->deleted = 0;
- p->decodeClientData = (*b->method->codec.start)();
- yaz_log (LOG_DEBUG, "isamb_open_block: Opened block " ZINT_FORMAT " ofs=%d",pos, p->offset);
+ p->decodeClientData = (*b->method->code_start)(ISAMC_DECODE);
+ yaz_log (LOG_DEBUG, "isamb_open_block: Opened block %d ofs=%d",pos, p->offset);
return p;
}
abort ();
}
}
- yaz_log (b->log_freelist, "got block " ZINT_FORMAT " from freelist %d:" ZINT_FORMAT, p->pos,
+ yaz_log (b->log_freelist, "got block %d from freelist %d:%d", p->pos,
cat, p->pos/CAT_MAX);
memcpy (&b->file[cat].head.free_list, p->buf, sizeof(int));
}
p->dirty = 1;
p->deleted = 0;
p->offset = 0;
- p->decodeClientData = (*b->method->codec.start)();
+ p->decodeClientData = (*b->method->code_start)(ISAMC_DECODE);
return p;
}
{
/* sanity check */
char *startp = p->bytes;
- const char *src = startp;
+ char *src = startp;
char *endp = p->bytes + p->size;
- ISAMB_P pos;
+ int pos;
decode_ptr (&src, &pos);
assert ((pos&CAT_MASK) == p->cat);
while (src != endp)
{
- zint item_len;
+ int item_len;
decode_ptr (&src, &item_len);
- assert (item_len > 0 && item_len < 80);
+ assert (item_len > 0 && item_len < 30);
src += item_len;
decode_ptr (&src, &pos);
assert ((pos&CAT_MASK) == p->cat);
return;
if (p->deleted)
{
- yaz_log (b->log_freelist, "release block " ZINT_FORMAT " from freelist %d:" ZINT_FORMAT,
+ yaz_log (b->log_freelist, "release block %d from freelist %d:%d",
p->pos, p->cat, p->pos/CAT_MAX);
memcpy (p->buf, &b->file[p->cat].head.free_list, sizeof(int));
b->file[p->cat].head.free_list = p->pos;
bf_write (b->file[p->cat].bf, p->pos/CAT_MAX, 0, 0, p->buf);
}
}
- (*b->method->codec.stop)(p->decodeClientData);
+ (*b->method->code_stop)(ISAMC_DECODE, p->decodeClientData);
xfree (p->buf);
xfree (p);
}
ISAMC_I *stream,
struct ISAMB_block **sp,
void *sub_item, int *sub_size,
- const void *max_item);
+ void *max_item);
int insert_int (ISAMB b, struct ISAMB_block *p, void *lookahead_item,
int *mode,
ISAMC_I *stream, struct ISAMB_block **sp,
- void *split_item, int *split_size, const void *last_max_item)
+ void *split_item, int *split_size, void *last_max_item)
{
char *startp = p->bytes;
- const char *src = startp;
+ char *src = startp;
char *endp = p->bytes + p->size;
- ISAMB_P pos;
+ int pos;
struct ISAMB_block *sub_p1 = 0, *sub_p2 = 0;
char sub_item[DST_ITEM_MAX];
int sub_size;
decode_ptr (&src, &pos);
while (src != endp)
{
- zint item_len;
+ int item_len;
int d;
- const char *src0 = src;
+ char *src0 = src;
decode_ptr (&src, &item_len);
d = (*b->method->compare_item)(src, lookahead_item);
if (d > 0)
char dst_buf[DST_BUF_SIZE];
char *dst = dst_buf;
- assert (sub_size < 80 && sub_size > 1);
+ assert (sub_size < 30 && sub_size > 1);
memcpy (dst, startp, src - startp);
}
else
{
- zint split_size_tmp;
int p_new_size;
- const char *half;
+ char *half;
src = dst_buf;
endp = dst;
decode_ptr (&src, &pos);
while (src <= half)
{
- decode_ptr (&src, &split_size_tmp);
- *split_size = split_size_tmp;
-
+ decode_ptr (&src, split_size);
src += *split_size;
decode_ptr (&src, &pos);
}
p_new_size = src - dst_buf;
memcpy (p->bytes, dst_buf, p_new_size);
- decode_ptr (&src, &split_size_tmp);
- *split_size = split_size_tmp;
+ decode_ptr (&src, split_size);
memcpy (split_item, src, *split_size);
src += *split_size;
return more;
}
+
int insert_leaf (ISAMB b, struct ISAMB_block **sp1, void *lookahead_item,
int *lookahead_mode, ISAMC_I *stream,
struct ISAMB_block **sp2,
void *sub_item, int *sub_size,
- const void *max_item)
+ void *max_item)
{
struct ISAMB_block *p = *sp1;
- char *endp = 0;
- const char *src = 0;
+ char *src = 0, *endp = 0;
char dst_buf[DST_BUF_SIZE], *dst = dst_buf;
int new_size;
- void *c1 = (*b->method->codec.start)();
- void *c2 = (*b->method->codec.start)();
+ void *c1 = (*b->method->code_start)(ISAMC_DECODE);
+ void *c2 = (*b->method->code_start)(ISAMC_ENCODE);
int more = 1;
int quater = b->file[b->no_cat-1].head.block_max / CAT_MAX;
char *cut = dst_buf + quater * 2;
src = p->bytes;
endp = p->bytes + p->size;
- (*b->method->codec.decode)(c1, &file_item, &src);
+ (*b->method->code_item)(ISAMC_DECODE, c1, &file_item, &src);
while (1)
{
- const char *dst_item = 0;
- char *dst_0 = dst;
+ char *dst_item = 0;
char *lookahead_next;
int d = -1;
}
else if (!half1 && dst > cut)
{
- const char *dst_item_0 = dst_item;
+ char *dst_item_0 = dst_item;
half1 = dst; /* candidate for splitting */
- (*b->method->codec.encode)(c2, &dst, &dst_item);
+ (*b->method->code_item)(ISAMC_ENCODE, c2, &dst, &dst_item);
cut_item_size = dst_item - dst_item_0;
- assert(cut_item_size > 0);
memcpy (cut_item_buf, dst_item_0, cut_item_size);
half2 = dst;
}
else
- (*b->method->codec.encode)(c2, &dst, &dst_item);
+ (*b->method->code_item)(ISAMC_ENCODE, c2, &dst, &dst_item);
if (d > 0)
{
if (dst > maxp)
- {
- dst = dst_0;
lookahead_item = 0;
- }
else
{
lookahead_next = lookahead_item;
if (src == endp)
break;
file_item = file_item_buf;
- (*b->method->codec.decode)(c1, &file_item, &src);
+ (*b->method->code_item)(ISAMC_DECODE, c1, &file_item, &src);
}
else
{
if (src == endp)
break;
file_item = file_item_buf;
- (*b->method->codec.decode)(c1, &file_item, &src);
+ (*b->method->code_item)(ISAMC_DECODE, c1, &file_item, &src);
}
}
}
maxp = dst_buf + b->file[b->no_cat-1].head.block_max + quater;
while (lookahead_item)
{
- char *dst_item;
- const char *src = lookahead_item;
+ char *dst_item = lookahead_item;
char *dst_0 = dst;
if (max_item &&
}
else if (!half1 && dst > cut)
{
- const char *src_0 = src;
+ char *dst_item_0 = dst_item;
half1 = dst; /* candidate for splitting */
- (*b->method->codec.encode)(c2, &dst, &src);
+ (*b->method->code_item)(ISAMC_ENCODE, c2, &dst, &dst_item);
- cut_item_size = src - src_0;
- assert(cut_item_size > 0);
- memcpy (cut_item_buf, src_0, cut_item_size);
+ cut_item_size = dst_item - dst_item_0;
+ memcpy (cut_item_buf, dst_item_0, cut_item_size);
half2 = dst;
}
else
- (*b->method->codec.encode)(c2, &dst, &src);
+ (*b->method->code_item)(ISAMC_ENCODE, c2, &dst, &dst_item);
if (dst > maxp)
{
if (new_size > b->file[p->cat].head.block_max)
{
char *first_dst;
- const char *cut_item = cut_item_buf;
+ char *cut_item = cut_item_buf;
assert (half1);
assert (half2);
- assert(cut_item_size > 0);
-
- /* first half */
+ /* first half */
p->size = half1 - dst_buf;
memcpy (p->bytes, dst_buf, half1 - dst_buf);
/* second half */
*sp2 = new_leaf (b, p->cat);
- (*b->method->codec.reset)(c2);
+ (*b->method->code_reset)(c2);
first_dst = (*sp2)->bytes;
- (*b->method->codec.encode)(c2, &first_dst, &cut_item);
+ (*b->method->code_item)(ISAMC_ENCODE, c2, &first_dst, &cut_item);
memcpy (first_dst, half2, dst - half2);
memcpy (p->bytes, dst_buf, dst - dst_buf);
p->size = new_size;
}
- (*b->method->codec.stop)(c1);
- (*b->method->codec.stop)(c2);
+ (*b->method->code_stop)(ISAMC_DECODE, c1);
+ (*b->method->code_stop)(ISAMC_ENCODE, c2);
*sp1 = p;
return more;
}
ISAMC_I *stream,
struct ISAMB_block **sp,
void *sub_item, int *sub_size,
- const void *max_item)
+ void *max_item)
{
if (!*p || (*p)->leaf)
return insert_leaf (b, p, new_item, mode, stream, sp, sub_item,
p1->deleted = 1;
if (!p1->leaf)
{
- zint sub_p;
- zint item_len;
- const char *src = p1->bytes + p1->offset;
+ int sub_p;
+ int item_len;
+ char *src = p1->bytes + p1->offset;
decode_ptr(&src, &sub_p);
isamb_unlink(b, sub_p);
return 0;
}
-ISAMB_P isamb_merge (ISAMB b, ISAMC_P pos, ISAMC_I *stream)
+int isamb_merge (ISAMB b, ISAMC_P pos, ISAMC_I *stream)
{
char item_buf[DST_ITEM_MAX];
char *item_ptr;
char *dst = p2->bytes + p2->size;
encode_ptr (&dst, p->pos);
- assert (sub_size < 40);
+ assert (sub_size < 20);
encode_ptr (&dst, sub_size);
memcpy (dst, sub_item, sub_size);
dst += sub_size;
while (1)
{
struct ISAMB_block *p = open_block (isamb, pos);
- const char *src = p->bytes + p->offset;
+ char *src = p->bytes + p->offset;
pp->block[pp->level] = p;
pp->total_size += p->size;
if (pos)
{
struct ISAMB_block *p = open_block (b, pos);
- sprintf(prefix_str, "%*s " ZINT_FORMAT " cat=%d size=%d max=%d", level*2, "",
+ sprintf(prefix_str, "%*s %d cat=%d size=%d max=%d", level*2, "",
pos, p->cat, p->size, b->file[p->cat].head.block_max);
(*pr)(prefix_str);
- sprintf(prefix_str, "%*s " ZINT_FORMAT, level*2, "", pos);
+ sprintf(prefix_str, "%*s %d", level*2, "", pos);
if (p->leaf)
{
while (p->offset < p->size)
{
- const char *src = p->bytes + p->offset;
+ char *src = p->bytes + p->offset;
char *dst = buf;
- (*b->method->codec.decode)(p->decodeClientData, &dst, &src);
+ (*b->method->code_item)(ISAMC_DECODE, p->decodeClientData,
+ &dst, &src);
(*b->method->log_item)(LOG_DEBUG, buf, prefix_str);
p->offset = src - (char*) p->bytes;
}
}
else
{
- const char *src = p->bytes + p->offset;
- ISAMB_P sub;
- zint item_len;
+ char *src = p->bytes + p->offset;
+ int sub;
+ int item_len;
decode_ptr (&src, &sub);
p->offset = src - (char*) p->bytes;
assert (p->offset < p->size);
assert (p->leaf);
src = p->bytes + p->offset;
- (*pp->isamb->method->codec.code_item)(ISAMC_DECODE, p->decodeClientData,
+ (*pp->isamb->method->code_item)(ISAMC_DECODE, p->decodeClientData,
&dst, &src);
p->offset = src - (char*) p->bytes;
/* key_logdump_txt(LOG_DEBUG,buf, "isamb_pp_read returning 1"); */
#else
int isamb_pp_read (ISAMB_PP pp, void *buf)
{
- return isamb_pp_forward(pp, buf, 0);
+ return isamb_pp_forward(pp,buf,0);
}
#endif
/* call with pp->level to begin with */
struct ISAMB_block *p;
int cmp;
- const char *src;
- zint item_len;
+ char *src;
+ int item_len;
assert(level>=0);
if ( level == 0) {
#if ISAMB_DEBUG
{
assert(p->offset>0);
src=p->bytes + p->offset;
- decode_ptr(&src, &item_len);
+ decode_ptr(&src,&item_len);
#if ISAMB_DEBUG
- (*pp->isamb->method->codec.log_item)(LOG_DEBUG,untilbuf,"on_leaf: until");
- (*pp->isamb->method->codec.log_item)(LOG_DEBUG,src,"on_leaf: value");
+ (*pp->isamb->method->log_item)(LOG_DEBUG,untilbuf,"on_leaf: until");
+ (*pp->isamb->method->log_item)(LOG_DEBUG,src,"on_leaf: value");
#endif
cmp=(*pp->isamb->method->compare_item)(untilbuf,src);
if (cmp<2) {
{ /* reads the next item on the current leaf, returns 0 if end of leaf*/
struct ISAMB_block *p = pp->block[pp->level];
char *dst;
- const char *src;
+ char *src;
assert(pp);
assert(buf);
if (p->offset == p->size) {
}
src=p->bytes + p->offset;
dst=buf;
- (*pp->isamb->method->codec.decode)(p->decodeClientData,&dst, &src);
+ (*pp->isamb->method->code_item)
+ (ISAMC_DECODE, p->decodeClientData,&dst, &src);
p->offset = src - (char*) p->bytes;
/*
#if ISAMB_DEBUG
- (*pp->isamb->method->codec.log_item)(LOG_DEBUG, buf, "read_on_leaf returning 1");
+ (*pp->isamb->method->log_item)(LOG_DEBUG, buf, "read_on_leaf returning 1");
#endif
*/
return 1;
}
} /* forward_on_leaf */
-static int isamb_pp_climb_level(ISAMB_PP pp, ISAMB_P *pos)
+static int isamb_pp_climb_level(ISAMB_PP pp, int *pos)
{ /* climbs higher in the tree, until finds a level with data left */
/* returns the node to (consider to) descend to in *pos) */
struct ISAMB_block *p = pp->block[pp->level];
- const char *src;
- zint item_len;
+ char *src;
+ int item_len;
#if ISAMB_DEBUG
logf(LOG_DEBUG,"isamb_pp_climb_level starting "
"at level %d node %d ofs=%d sz=%d",
/* parent node, but that gets messy. Presumably the cost is */
/* pretty low anyway */
struct ISAMB_block *p = pp->block[pp->level];
- const char *src=p->bytes + p->offset;
- zint item_len;
+ char *src=p->bytes + p->offset;
+ int item_len;
int cmp;
- zint nxtpos;
+ int nxtpos;
#if ISAMB_DEBUG
int skips=0;
logf(LOG_DEBUG,"isamb_pp_forward_unode starting "
} /* forward_unode */
-static void isamb_pp_descend_to_leaf(ISAMB_PP pp, ISAMB_P pos, const void *untilbuf)
+static void isamb_pp_descend_to_leaf(ISAMB_PP pp, int pos, const void *untilbuf)
{ /* climbs down the tree, from pos, to the leftmost leaf */
struct ISAMB_block *p = pp->block[pp->level];
- const char *src;
+ char *src;
assert(!p->leaf);
#if ISAMB_DEBUG
logf(LOG_DEBUG,"isamb_pp_descend_to_leaf "
static int isamb_pp_find_next_leaf(ISAMB_PP pp)
{ /* finds the next leaf by climbing up and down */
- ISAMB_P pos;
+ int pos;
if (!isamb_pp_climb_level(pp,&pos))
return 0;
isamb_pp_descend_to_leaf(pp, pos,0);
static int isamb_pp_climb_desc(ISAMB_PP pp, void *buf, const void *untilbuf)
{ /* climbs up and descends to a leaf where values >= *untilbuf are found */
- ISAMB_P pos;
+ int pos;
#if ISAMB_DEBUG
struct ISAMB_block *p = pp->block[pp->level];
logf(LOG_DEBUG,"isamb_pp_climb_desc starting "
* in the node just read.
*/
char *dst = buf;
- const char *src;
+ char *src;
struct ISAMB_block *p = pp->block[pp->level];
int cmp;
int item_len;
#if ISAMB_DEBUG
logf(LOG_DEBUG,"isamb_pp_forward starting [%p] p=%d",pp,p->pos);
- (*pp->isamb->method->codec.log_item)(LOG_DEBUG, untilbuf, "until");
- (*pp->isamb->method->codec.log_item)(LOG_DEBUG, buf, "buf");
+ (*pp->isamb->method->log_item)(LOG_DEBUG, untilbuf, "until");
+ (*pp->isamb->method->log_item)(LOG_DEBUG, buf, "buf");
#endif
while (1)
src = p->bytes + p->offset;
decode_ptr(&src, &item_len);
#if ISAMB_DEBUG
- (*pp->isamb->method->codec.log_item)(LOG_DEBUG, src,
+ (*pp->isamb->method->log_item)(LOG_DEBUG, src,
" isamb_pp_forward "
"climb skipping old key");
#endif
logf(LOG_DEBUG,"isamb_pp_forward (B) on a high node. "
"ofs=%d sz=%d nxtpos=%d ",
p->offset,p->size,pos);
- (*pp->isamb->method->codec.log_item)(LOG_DEBUG, src, "");
+ (*pp->isamb->method->log_item)(LOG_DEBUG, src, "");
#endif
if (untilbuf)
cmp=(*pp->isamb->method->compare_item)(untilbuf,src);
assert (p->offset < p->size);
src = p->bytes + p->offset;
dst=buf;
- (*pp->isamb->method->codec.decode)(p->decodeClientData,
+ (*pp->isamb->method->code_item)(ISAMC_DECODE, p->decodeClientData,
&dst, &src);
p->offset = src - (char*) p->bytes;
if (untilbuf)
#if ISAMB_DEBUG
logf(LOG_DEBUG,"isamb_pp_forward on a leaf. cmp=%d",
cmp);
- (*pp->isamb->method->codec.log_item)(LOG_DEBUG, buf, "");
+ (*pp->isamb->method->log_item)(LOG_DEBUG, buf, "");
#endif
if (cmp <2)
{
#if ISAMB_DEBUG
if (untilbuf)
{
- (*pp->isamb->method->codec.log_item)(
+ (*pp->isamb->method->log_item)(
LOG_DEBUG, buf, "isamb_pp_forward returning 1");
}
else
{
- (*pp->isamb->method->codec.log_item)(
+ (*pp->isamb->method->log_item)(
LOG_DEBUG, buf, "isamb_pp_read returning 1 (fwd)");
}
#endif
int isamb_pp_forward (ISAMB_PP pp, void *buf, const void *untilb)
{
char *dst = buf;
- const char *src;
+ char *src;
struct ISAMB_block *p = pp->block[pp->level];
if (!p)
return 0;
{
char *dst0 = dst;
src = p->bytes + p->offset;
- (*pp->isamb->method->codec.decode)(p->decodeClientData, &dst, &src);
+ (*pp->isamb->method->code_item)(ISAMC_DECODE, p->decodeClientData,
+ &dst, &src);
p->offset = src - (char*) p->bytes;
if (!untilb || (*pp->isamb->method->compare_item)(untilb, dst0) <= 1)
break;
}
static void isamb_pp_leaf_pos( ISAMB_PP pp,
- zint *current, zint *total, void *dummybuf )
+ int *current, int *total, void *dummybuf )
{
struct ISAMB_block *p = pp->block[pp->level];
- const char *src=p->bytes;
+ char *src=p->bytes;
char *end=p->bytes+p->size;
char *cur=p->bytes+p->offset;
char *dst;
while(src < end) {
dst=dummybuf;
- (*pp->isamb->method->codec.decode)(p->decodeClientData,&dst, &src);
+ (*pp->isamb->method->code_item)
+ (ISAMC_DECODE, p->decodeClientData,&dst, &src);
assert(dst<(char*) dummybuf+100); /*FIXME */
(*total)++;
if (src<=cur)
(*current)++;
}
- logf(LOG_DEBUG, "isamb_pp_leaf_pos: cur="ZINT_FORMAT" tot="ZINT_FORMAT
- " ofs=%d sz=%d lev=%d",
+ logf(LOG_DEBUG, "isamb_pp_leaf_pos: cur=%d tot=%d ofs=%d sz=%d lev=%d",
*current, *total, p->offset, p->size, pp->level);
assert(src==end);
}
-static void isamb_pp_upper_pos( ISAMB_PP pp, zint *current, zint *total,
- zint size, int level )
+static void isamb_pp_upper_pos( ISAMB_PP pp, int *current, int *total,
+ int size, int level )
{ /* estimates total/current occurrences from here up, excl leaf */
struct ISAMB_block *p = pp->block[level];
- const char *src=p->bytes;
+ char *src=p->bytes;
char *end=p->bytes+p->size;
char *cur=p->bytes+p->offset;
- zint item_size;
- ISAMB_P child;
+ int item_size;
+ int child;
assert(level>=0);
assert(!p->leaf);
logf(LOG_DEBUG,"isamb_pp_upper_pos at beginning l=%d "
- "cur="ZINT_FORMAT" tot="ZINT_FORMAT
- " ofs=%d sz=%d pos=" ZINT_FORMAT,
+ "cur=%d tot=%d ofs=%d sz=%d pos=%d",
level, *current, *total, p->offset, p->size, p->pos);
assert (p->offset <= p->size);
- decode_ptr (&src, &child ); /* first child */
+ decode_ptr (&src, &child ); /* first child */
while(src < end) {
if (src!=cur) {
*total += size;
if (src < cur)
*current +=size;
}
- decode_ptr (&src, &item_size );
+ decode_ptr (&src, &item_size );
assert(src+item_size<=end);
src += item_size;
decode_ptr (&src, &child );
isamb_pp_upper_pos(pp, current, total, *total, level-1);
} /* upper_pos */
-void isamb_pp_pos( ISAMB_PP pp, zint *current, zint *total )
+void isamb_pp_pos( ISAMB_PP pp, int *current, int *total )
{ /* return an estimate of the current position and of the total number of */
/* occureences in the isam tree, based on the current leaf */
struct ISAMB_block *p = pp->block[pp->level];
isamb_pp_leaf_pos(pp,current, total, dummy);
if (pp->level>0)
isamb_pp_upper_pos(pp, current, total, *total, pp->level-1);
+ /*
+ logf(LOG_DEBUG,"isamb_pp_pos: C=%d T=%d =%6.2f%%",
+ *current, *total, 100.0*(*current)/(*total));
+ */
}
projects / idzebra-moved-to-github.git / commitdiff