-{
- RecordAttr *recordAttr;
- struct recExtractCtrl extractCtrl;
- int i, r;
- char *matchStr = 0;
- RecType recType = NULL;
- char subType[1024];
- void *clientData;
- Record rec;
- long recordOffset = 0;
- struct zebra_fetch_control fc;
-
- fc.fd = -1;
- fc.record_int_buf = buf;
- fc.record_int_len = buf_size;
- fc.record_int_pos = 0;
- fc.offset_end = 0;
- fc.record_offset = 0;
-
- extractCtrl.offset = 0;
- extractCtrl.readf = zebra_record_int_read;
- extractCtrl.seekf = zebra_record_int_seek;
- extractCtrl.tellf = zebra_record_int_tell;
- extractCtrl.endf = zebra_record_int_end;
- extractCtrl.fh = &fc;
-
- zh->reg->keys.buf_used = 0;
- zh->reg->keys.prevAttrUse = -1;
- zh->reg->keys.prevAttrSet = -1;
- zh->reg->keys.prevSeqNo = 0;
- zh->reg->sortKeys.buf_used = 0;
-
- /* announce database */
-
- if (!(rGroup->databaseName)) {
- logf (LOG_WARN, "Invalid record group, no database name given");
- return 0;
- }
-
- if (zebraExplain_curDatabase (zh->reg->zei, rGroup->databaseName))
- {
- if (zebraExplain_newDatabase (zh->reg->zei, rGroup->databaseName, 0))
- return 0;
- }
-
- if (*recordType) {
- logf (LOG_DEBUG, "Record type explicitly specified: %s", recordType);
- recType = recType_byName (zh->reg->recTypes, recordType, subType,
- &clientData);
- } else {
- if (!(rGroup->recordType)) {
- logf (LOG_WARN, "No such record type defined");
- return 0;
- }
- logf (LOG_DEBUG, "Get record type from rgroup: %s",rGroup->recordType);
- recType = recType_byName (zh->reg->recTypes, rGroup->recordType, subType,
- &clientData);
- recordType = rGroup->recordType;
- }
-
- if (!recType) {
- logf (LOG_WARN, "No such record type: %s", rGroup->recordType);
- return 0;
- }
-
- extractCtrl.subType = subType;
- extractCtrl.init = extract_init;
- extractCtrl.tokenAdd = extract_token_add;
- extractCtrl.schemaAdd = extract_schema_add;
- extractCtrl.dh = zh->reg->dh;
- extractCtrl.handle = zh;
- extractCtrl.zebra_maps = zh->reg->zebra_maps;
- extractCtrl.flagShowRecords = 0;
- for (i = 0; i<256; i++)
- {
- if (zebra_maps_is_positioned(zh->reg->zebra_maps, i))
- extractCtrl.seqno[i] = 1;
- else
- extractCtrl.seqno[i] = 0;