+ res = ZEBRA_FAIL;
+ (*no_invalid_dict_infos)++;
+ if (*no_invalid_dict_infos <= message_limit)
+ {
+ do_fail = 1;
+ yaz_log(YLOG_WARN, "Record " ZINT_FORMAT
+ ": long dictionary entry %d + %d",
+ rec->sysno, (int) ord_len, (int) slen);
+ }
+ }
+ else
+ {
+ int scope = 1;
+ memcpy(&pos, info+1, sizeof(pos));
+ if (zh->reg->isamb)
+ {
+ ISAMB_PP ispt = isamb_pp_open(zh->reg->isamb, pos,
+ scope);
+ if (!ispt)
+ {
+ res = ZEBRA_FAIL;
+ (*no_invalid_isam_entries)++;
+ if (*no_invalid_isam_entries <= message_limit)
+ {
+ do_fail = 1;
+ yaz_log(YLOG_WARN, "Record " ZINT_FORMAT
+ ": isamb_pp_open entry " ZINT_FORMAT
+ " not found",
+ rec->sysno, pos);
+ }
+ }
+ else if (zh->m_staticrank)
+ {
+ isamb_pp_close(ispt);
+ }
+ else
+ {
+ struct it_key until_key;
+ struct it_key isam_key;
+ int r;
+ int i = 0;
+
+ until_key.len = key_in.len - 1;
+ for (i = 0; i < until_key.len; i++)
+ until_key.mem[i] = key_in.mem[i+1];
+
+ if (until_key.mem[0] == 0)
+ until_key.mem[0] = rec->sysno;
+ r = isamb_pp_forward(ispt, &isam_key, &until_key);
+ if (r != 1)
+ {
+ res = ZEBRA_FAIL;
+ (*no_invalid_isam_entries)++;
+ if (*no_invalid_isam_entries <= message_limit)
+ {
+ do_fail = 1;
+ yaz_log(YLOG_WARN, "Record " ZINT_FORMAT
+ ": isamb_pp_forward " ZINT_FORMAT
+ " returned no entry",
+ rec->sysno, pos);
+ }
+ }
+ else
+ {
+ int cmp = key_compare(&until_key, &isam_key);
+ if (cmp != 0)
+ {
+ res = ZEBRA_FAIL;
+ (*no_invalid_isam_entries)++;
+ if (*no_invalid_isam_entries
+ <= message_limit)
+ {
+ do_fail = 1;
+ yaz_log(YLOG_WARN, "Record "
+ ZINT_FORMAT
+ ": isamb_pp_forward "
+ ZINT_FORMAT
+ " returned different entry",
+ rec->sysno, pos);
+
+ key_logdump_txt(YLOG_LOG,
+ &until_key,
+ "until");
+
+ key_logdump_txt(YLOG_LOG,
+ &isam_key,
+ "isam");
+
+ }
+ }
+ }
+ isamb_pp_close(ispt);
+ }
+
+ }