-/* $Id: extract.c,v 1.217 2006-05-30 13:21:14 adam Exp $
+/* $Id: extract.c,v 1.219 2006-06-07 10:14:40 adam Exp $
Copyright (C) 1995-2006
Index Data ApS
#endif
+#define ENCODE_BUFLEN 768
+struct encode_info {
+#if 0
+ int sysno; /* previously written values for delta-compress */
+ int seqno;
+ int cmd;
+ 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*/
+#endif
+ void *encode_handle;
+ void *decode_handle;
+ char buf[ENCODE_BUFLEN];
+};
+
+static void encode_key_init (struct encode_info *i);
+static void encode_key_write (char *k, struct encode_info *i, FILE *outf);
+static void encode_key_flush (struct encode_info *i, FILE *outf);
#define USE_SHELLSORT 0
if (zebra_rec_keys_rewind(reckeys))
{
- int startSeq = -1;
+ zint startSeq = -1;
const char *str;
size_t slen;
struct it_key key;
if (key.mem[0] == ch)
{
- int woff;
+ zint woff;
if (startSeq == -1)
startSeq = seqno;
struct it_key key_in;
while(zebra_rec_keys_read(reckeys, &str, &slen, &key_in))
{
- int ord = key_in.mem[0];
+ int ord = CAST_ZINT_TO_INT(key_in.mem[0]);
for (p = ord_list; p ; p = p->next)
if (p->ord == ord)
(char*)zh->reg->key_buf + zh->reg->key_buf_used;
/* encode the ordinal value (field/use/attribute) .. */
- ch = (int) key_in.mem[0];
+ ch = CAST_ZINT_TO_INT(key_in.mem[0]);
zh->reg->key_buf_used +=
key_SU_encode(ch, (char*)zh->reg->key_buf +
zh->reg->key_buf_used);
{
char dst_buf[IT_MAX_WORD];
char *dst_term = dst_buf;
- int ord, seqno;
+ int ord;
+ zint seqno;
int index_type;
+
assert(key.len <= 4 && key.len > 2);
- seqno = (int) key.mem[key.len-1];
- ord = key.mem[0];
+ seqno = key.mem[key.len-1];
+ ord = CAST_ZINT_TO_INT(key.mem[0]);
zebraExplain_lookup_ord(zh->reg->zei, ord, &index_type,
0/* db */, 0 /* string_index */);
while (zebra_rec_keys_read(reckeys, &str, &slen, &key))
{
char dst_buf[IT_MAX_WORD];
- int seqno;
+ zint seqno;
int index_type;
+ int ord = CAST_ZINT_TO_INT(key.mem[0]);
const char *db = 0;
assert(key.len <= 4 && key.len > 2);
- zebraExplain_lookup_ord(zh->reg->zei,
- key.mem[0], &index_type, &db, 0);
+ zebraExplain_lookup_ord(zh->reg->zei, ord, &index_type, &db, 0);
- seqno = (int) key.mem[key.len-1];
+ seqno = key.mem[key.len-1];
zebra_term_untrans(zh, index_type, dst_buf, str);
- yaz_log(YLOG_LOG, "ord=" ZINT_FORMAT " seqno=%d term=%s",
- key.mem[0], seqno, dst_buf);
+ yaz_log(YLOG_LOG, "ord=%d seqno=" ZINT_FORMAT
+ " term=%s", ord, seqno, dst_buf);
}
}
}
while (zebra_rec_keys_read(reckeys, &str, &slen, &key_in))
{
- int ord = (int) key_in.mem[0];
+ int ord = CAST_ZINT_TO_INT(key_in.mem[0]);
sortIdx_type(sortIdx, ord);
if (cmd == 1)
void encode_key_init (struct encode_info *i)
{
- i->sysno = 0;
- i->seqno = 0;
- i->cmd = -1;
- i->prevsys=0;
- i->prevseq=0;
- i->prevcmd=-1;
- i->keylen=0;
i->encode_handle = iscz1_start();
i->decode_handle = iscz1_start();
}
-/* this is the old encode_key_write
- * may be deleted once we are confident that the new works
- * HL 15-oct-2002
- */
void encode_key_write (char *k, struct encode_info *i, FILE *outf)
{
struct it_key key;