-/* $Id: index.h,v 1.96 2003-03-12 17:11:23 pop Exp $
- Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
+/* $Id: index.h,v 1.127 2004-12-08 12:23:09 adam Exp $
+ Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
Index Data Aps
This file is part of the Zebra server.
02111-1307, USA.
*/
-
-
#ifndef INDEX_H
#define INDEX_H
#include <time.h>
-#include <zebraver.h>
+#include <idzebra/version.h>
#include <zebrautl.h>
-#include <zebramap.h>
#include <sortidx.h>
#if HAVE_SYS_TIMES_H
#endif
#include <sys/stat.h>
-#include <dict.h>
+#include <idzebra/dict.h>
#include <isams.h>
-#include <isam.h>
#include <isamc.h>
-#include <isamd.h>
#include <isamb.h>
-#define ISAM_DEFAULT "c"
-#include <data1.h>
-#include <recctrl.h>
+#include <d1_absyn.h>
+#include <idzebra/recgrs.h>
#include "recindex.h"
-#include "zebraapi.h"
+#include <idzebra/api.h>
#include "zinfo.h"
#include <passwddb.h>
#include <rset.h>
YAZ_BEGIN_CDECL
+#define ISAM_DEFAULT "b"
+
#define SU_SCHEME 1
#define IT_MAX_WORD 256
-#define IT_KEY_HAVE_SEQNO 1
-#define IT_KEY_HAVE_FIELD 0
-
-typedef int SYSNO;
+#define IT_KEY_LEVEL_MAX 4
struct it_key {
- int sysno;
- int seqno;
+ int len;
+ zint mem[IT_KEY_LEVEL_MAX];
};
enum dirsKind { dirs_dir, dirs_file };
struct dirs_entry *dirs_last (struct dirs_info *p);
void dirs_mkdir (struct dirs_info *p, const char *src, time_t mtime);
void dirs_rmdir (struct dirs_info *p, const char *src);
-void dirs_add (struct dirs_info *p, const char *src, int sysno, time_t mtime);
+void dirs_add (struct dirs_info *p, const char *src, SYSNO sysno, time_t mtime);
void dirs_del (struct dirs_info *p, const char *src);
void dirs_free (struct dirs_info **pp);
void dir_sort (struct dir_entry *e);
void dir_free (struct dir_entry **e_p);
-void repositoryUpdate (ZebraHandle zh);
-void repositoryAdd (ZebraHandle zh);
-void repositoryDelete (ZebraHandle zh);
-void repositoryShow (ZebraHandle zh);
+void repositoryUpdate (ZebraHandle zh, const char *path);
+void repositoryAdd (ZebraHandle zh, const char *path);
+void repositoryDelete (ZebraHandle zh, const char *path);
+void repositoryShow (ZebraHandle zh, const char *path);
int key_open (ZebraHandle zh, int mem);
int key_close (ZebraHandle zh);
int key_compare (const void *p1, const void *p2);
+void key_init(struct it_key *k);
char *key_print_it (const void *p, char *buf);
-int key_get_pos (const void *p);
+zint key_get_seq (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);
+void key_logdump_txt (int logmask, const void *p, const char *txt);
void inv_prstat (ZebraHandle zh);
void inv_compact (BFiles bfs);
void key_input (ZebraHandle zh, int nkeys, int cache, Res res);
-ISAMS_M key_isams_m (Res res, ISAMS_M me);
-ISAMC_M key_isamc_m (Res res, ISAMC_M me);
-ISAMD_M key_isamd_m (Res res, ISAMD_M me);
+ISAMS_M *key_isams_m (Res res, ISAMS_M *me);
+ISAMC_M *key_isamc_m (Res res, ISAMC_M *me);
int merge_sort (char **buf, int from, int to);
int key_SU_code (int ch, char *out);
int prevseq;
int prevcmd;
int keylen; /* tells if we have an unwritten key in buf, and how long*/
+ void *encode_handle;
char buf[ENCODE_BUFLEN];
};
void encode_key_write (char *k, struct encode_info *i, FILE *outf);
void encode_key_flush (struct encode_info *i, FILE *outf);
-typedef struct {
- char *term;
- char *db;
- int sysno;
- int score;
-} *ZebraPosSet;
-
typedef struct zebra_set *ZebraSet;
typedef struct zebra_rank_class {
int buf_used;
int buf_max;
char *buf;
- char prevAttrSet;
- short prevAttrUse;
- int prevSeqNo;
+ void *codec_handle;
};
-#if 1
struct sortKeys {
int buf_used;
int buf_max;
char *buf;
};
-#else
-struct sortKey {
- char *string;
- int length;
- int attrSet;
- int attrUse;
- struct sortKey *next;
-};
-#endif
struct zebra_register {
char *name;
ISAMS isams;
- ISAM isam;
ISAMC isamc;
- ISAMD isamd;
ISAMB isamb;
Dict dict;
Dict matchDict;
struct zebra_register *regs;
Zebra_mutex_cond session_lock;
Passwd_db passwd_db;
- char *path_root;
+ const char *path_root;
+ RecTypeClass record_classes;
+ NMEM nmem;
};
struct zebra_service *service;
struct zebra_register *reg;
- char *admin_databaseName;
+ char *xadmin_databaseName;
char **basenames;
int num_basenames;
int destroyed;
ZebraSet sets;
Res res;
+ char *user_perm;
int errCode;
- int hits;
+ zint hits;
char *errString;
#if HAVE_SYS_TIMES_H
struct tms tms1;
struct tms tms2;
#endif
- struct recordGroup rGroup;
int shadow_enable;
- int records_inserted;
- int records_updated;
- int records_deleted;
- int records_processed;
+ zint records_inserted;
+ zint records_updated;
+ zint records_deleted;
+ zint records_processed;
char *record_encoding;
yaz_iconv_t iconv_to_utf8;
yaz_iconv_t iconv_from_utf8;
+
+ int m_follow_links;
+ const char *m_group;
+ const char *m_record_id;
+ const char *m_record_type;
+ int m_store_data;
+ int m_store_keys;
+ int m_explain_database;
+ int m_flag_rw;
+ int m_file_verbose_limit;
};
struct rank_control {
char *name;
- void *(*create)(struct zebra_register *reg);
+ void *(*create)(ZebraHandle zh);
void (*destroy)(struct zebra_register *reg, void *class_handle);
- void *(*begin)(struct zebra_register *reg, void *class_handle, RSET rset);
+ void *(*begin)(struct zebra_register *reg,
+ void *class_handle, RSET rset, NMEM nmem,
+ TERMID *terms, int numterms);
+ /* ### Could add parameters to begin:
+ * char *index; // author, title, etc.
+ * int dbsize; // number of records in database
+ * int rssize; // number of records in result set (estimate?)
+ */
void (*end)(struct zebra_register *reg, void *set_handle);
- int (*calc)(void *set_handle, int sysno);
- void (*add)(void *set_handle, int seqno, int term_index);
+ int (*calc)(void *set_handle, zint sysno);
+ void (*add)(void *set_handle, int seqno, TERMID term);
};
struct term_set_entry {
struct term_set_entry *last;
};
-RSET rpn_search (ZebraHandle zh, NMEM mem,
+RSET rpn_search (ZebraHandle zh, NMEM mem, NMEM rset_nmem,
Z_RPNQuery *rpn, int num_bases, char **basenames,
const char *setname, ZebraSet sset);
RSET rset_trunc (ZebraHandle zh, ISAMS_P *isam_p, int no,
const char *term, int length_term, const char *flags,
- int preserve_position, int term_type);
+ int preserve_position, int term_type, NMEM rset_nmem,
+ const struct key_control *kctrl, int scope);
void resultSetAddTerm (ZebraHandle zh, ZebraSet s, int reg_type,
const char *db, int set,
int use, const char *term);
ZebraSet resultSetAdd (ZebraHandle zh, const char *name, int ov);
ZebraSet resultSetGet (ZebraHandle zh, const char *name);
-ZebraSet resultSetAddRPN (ZebraHandle zh, ODR stream, ODR decode,
- Z_RPNQuery *rpn, int num_bases,
- char **basenames, const char *setname);
+ZebraSet resultSetAddRPN (ZebraHandle zh, NMEM m, Z_RPNQuery *rpn,
+ int num_bases, char **basenames,
+ const char *setname);
RSET resultSetRef (ZebraHandle zh, const char *resultSetId);
void resultSetDestroy (ZebraHandle zh, int num_names, char **names,
int *statuses);
-
-
-ZebraPosSet zebraPosSetCreate (ZebraHandle zh, const char *name,
- int num, int *positions);
-void zebraPosSetDestroy (ZebraHandle zh, ZebraPosSet records, int num);
-
void resultSetSort (ZebraHandle zh, NMEM nmem,
int num_input_setnames, const char **input_setnames,
const char *output_setname,
void resultSetSortSingle (ZebraHandle zh, NMEM nmem,
ZebraSet sset, RSET rset,
Z_SortKeySpecList *sort_sequence, int *sort_status);
-void resultSetRank (ZebraHandle zh, ZebraSet zebraSet, RSET rset);
+void resultSetRank (ZebraHandle zh, ZebraSet zebraSet, RSET rset, NMEM nmem);
void resultSetInvalidate (ZebraHandle zh);
int zebra_server_lock_init (ZebraService zh);
ZebraRankClass zebraRankLookup (ZebraHandle zh, const char *name);
void zebraRankDestroy (struct zebra_register *reg);
-int att_getentbyatt(ZebraHandle zh, attent *res, oid_value set, int att);
+int att_getentbyatt(ZebraHandle zh, attent *res, oid_value set, int att,
+ const char *sattr);
extern struct rank_control *rank1_class;
extern struct rank_control *rankzv_class;
+extern struct rank_control *rankliv_class;
-int zebra_record_fetch (ZebraHandle zh, int sysno, int score, ODR stream,
+int zebra_record_fetch (ZebraHandle zh, SYSNO sysno, int score, ODR stream,
oid_value input_format, Z_RecordComposition *comp,
oid_value *output_format, char **rec_bufp,
- int *rec_lenp, char **basenamep);
+ int *rec_lenp, char **basenamep,
+ char **addinfo);
void extract_get_fname_tmp (ZebraHandle zh, char *fname, int no);
-void zebra_index_merge (ZebraHandle zh);
-int bufferExtractRecord (ZebraHandle zh,
- const char *buf, size_t buf_size,
- struct recordGroup *rGroup,
- int delete_flag,
- int test_mode,
- const char *recordType,
- int *sysno,
- const char *match_criteria,
- const char *fname,
- int force_update);
+void zebra_index_merge (ZebraHandle zh);
+int 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);
+
+#if 0
int extract_rec_in_mem (ZebraHandle zh, const char *recordType,
const char *buf, size_t buf_size,
const char *databaseName, int delete_flag,
int test_mode, int *sysno,
int store_keys, int store_data,
const char *match_criteria);
-void extract_flushWriteKeys (ZebraHandle zh);
+#endif
+void extract_flushWriteKeys (ZebraHandle zh, int final);
struct zebra_fetch_control {
off_t offset_end;
int explain_extract (void *handle, Record rec, data1_node *n);
int fileExtract (ZebraHandle zh, SYSNO *sysno, const char *fname,
- const struct recordGroup *rGroup, int deleteFlag);
+ int deleteFlag);
int zebra_begin_read (ZebraHandle zh);
-void zebra_end_read (ZebraHandle zh);
+int zebra_end_read (ZebraHandle zh);
int zebra_file_stat (const char *file_name, struct stat *buf,
int follow_links);
+void zebra_livcode_transform(ZebraHandle zh, Z_RPNQuery *query);
+
+void *iscz1_start ();
+void iscz1_reset (void *vp);
+void iscz1_stop (void *p);
+void iscz1_decode (void *vp, char **dst, const char **src);
+void iscz1_encode (void *vp, char **dst, const char **src);
+
+Dict dict_open_res (BFiles bfs, const char *name, int cache, int rw,
+ int compact_flag, Res res);
+
YAZ_END_CDECL
#endif
projects / idzebra-moved-to-github.git / blobdiff