-/* $Id: index.h,v 1.165 2006-05-30 13:21:14 adam Exp $
- Copyright (C) 1995-2005
+/* $Id: index.h,v 1.175 2006-09-08 14:40:52 adam Exp $
+ Copyright (C) 1995-2006
Index Data ApS
This file is part of the Zebra server.
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.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
*/
#ifndef INDEX_H
#include "zinfo.h"
#include <passwddb.h>
#include <rset.h>
+#include <zebramap.h>
YAZ_BEGIN_CDECL
void key_init(struct it_key *k);
char *key_print_it (const void *p, char *buf);
zint key_get_seq (const void *p);
+zint key_get_segment (const void *p);
int key_compare_it (const void *p1, const void *p2);
int key_qsort_compare (const void *p1, const void *p2);
void key_logdump (int mask, const void *p);
int key_SU_decode (int *ch, const unsigned char *out);
int key_SU_encode (int ch, char *out);
-#define ENCODE_BUFLEN 768
-struct encode_info {
- 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*/
- void *encode_handle;
- void *decode_handle;
- char buf[ENCODE_BUFLEN];
-};
-
-void encode_key_init (struct encode_info *i);
-char *encode_key_int (int d, char *bp);
-void encode_key_write (char *k, struct encode_info *i, FILE *outf);
-void encode_key_flush (struct encode_info *i, FILE *outf);
-
typedef struct zebra_set *ZebraSet;
typedef struct zebra_rank_class {
int shadow_enable;
int m_staticrank;
+ int m_segment_indexing;
zint records_inserted;
zint records_updated;
void zebra_index_merge (ZebraHandle zh);
-ZEBRA_RES buffer_extract_record (ZebraHandle zh,
- const char *buf, size_t buf_size,
- int delete_flag,
- int test_mode,
- const char *recordType,
- SYSNO *sysno,
- const char *match_criteria,
- const char *fname,
- int force_update,
- int allow_update);
+ZEBRA_RES zebra_buffer_extract_record(ZebraHandle zh,
+ const char *buf, size_t buf_size,
+ int delete_flag,
+ int test_mode,
+ const char *recordType,
+ SYSNO *sysno,
+ const char *match_criteria,
+ const char *fname,
+ int force_update,
+ int allow_update);
+
+ZEBRA_RES zebra_extract_record_stream(ZebraHandle zh,
+ struct ZebraRecStream *stream,
+ int delete_flag,
+ int test_mode,
+ const char *recordType,
+ SYSNO *sysno,
+ const char *match_criteria,
+ const char *fname,
+ int force_update,
+ int allow_update,
+ RecType recType,
+ void *recTypeClientData);
#if 0
int extract_rec_in_mem (ZebraHandle zh, const char *recordType,
#endif
void extract_flushWriteKeys (ZebraHandle zh, int final);
-struct zebra_fetch_control {
- off_t offset_end;
- off_t record_offset;
- off_t record_int_pos;
- const char *record_int_buf;
- int record_int_len;
- int fd;
-};
-
-int zebra_record_ext_read (void *fh, char *buf, size_t count);
-off_t zebra_record_ext_seek (void *fh, off_t offset);
-off_t zebra_record_ext_tell (void *fh);
-off_t zebra_record_int_seek (void *fh, off_t offset);
-off_t zebra_record_int_tell (void *fh);
-int zebra_record_int_read (void *fh, char *buf, size_t count);
-void zebra_record_int_end (void *fh, off_t offset);
-
+YAZ_EXPORT void zebra_create_stream_mem(struct ZebraRecStream *stream,
+ const char *buf, size_t sz);
+YAZ_EXPORT void zebra_create_stream_fd(struct ZebraRecStream *stream,
+ int fd, off_t start_offset);
void print_rec_keys(ZebraHandle zh, zebra_rec_keys_t reckeys);
ZEBRA_RES zebra_snippets_rec_keys(ZebraHandle zh, zebra_rec_keys_t reckeys,
ZEBRA_RES zebra_snippets_hit_vector(ZebraHandle zh, const char *setname,
zint sysno, zebra_snippets *snippets);
-void extract_flushRecordKeys (ZebraHandle zh, SYSNO sysno,
- int cmd, zebra_rec_keys_t reckeys,
- zint staticrank);
-void extract_flushSortKeys (ZebraHandle zh, SYSNO sysno,
- int cmd, zebra_rec_keys_t skp);
-void extract_schema_add (struct recExtractCtrl *p, Odr_oid *oid);
-void extract_token_add (RecWord *p);
-int explain_extract (void *handle, Record rec, data1_node *n);
+ZEBRA_RES zebra_extract_explain(void *handle, Record rec, data1_node *n);
ZEBRA_RES zebra_extract_file(ZebraHandle zh, SYSNO *sysno, const char *fname,
int deleteFlag);
ZEBRA_RES zebra_attr_list_get_ord(ZebraHandle zh,
Z_AttributeList *attr_list,
+ zinfo_index_category_t cat,
int index_type,
oid_value curAttributeSet,
int *ord);
ZEBRA_RES zebra_update_from_path(ZebraHandle zh, const char *path);
ZEBRA_RES zebra_delete_from_path(ZebraHandle zh, const char *path);
+#define FIRST_IN_FIELD_STR "\001^"
+#define FIRST_IN_FIELD_LEN 2
+
YAZ_END_CDECL
#endif
projects / idzebra-moved-to-github.git / blobdiff