X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Findex.h;h=d9ed54e1c81a5d69fc3d9799bb6c4d72142e8660;hb=f00cbbbdc1df5478ce74c4a13efafc42257e4cc1;hp=5d9bcfa22cfe2dbe2396e1e086762b72fad29604;hpb=2e4e9c6def27f1e1463dcb6f205fab6a98054f38;p=idzebra-moved-to-github.git diff --git a/index/index.h b/index/index.h index 5d9bcfa..d9ed54e 100644 --- a/index/index.h +++ b/index/index.h @@ -1,6 +1,6 @@ -/* $Id: index.h,v 1.110 2004-08-04 08:35:23 adam Exp $ - Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004 - Index Data Aps +/* $Id: index.h,v 1.137 2005-05-09 19:57:35 adam Exp $ + Copyright (C) 1995-2005 + Index Data ApS This file is part of the Zebra server. @@ -24,9 +24,9 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA #define INDEX_H #include -#include -#include -#include +#include +#include +#include #include #if HAVE_SYS_TIMES_H @@ -34,44 +34,31 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA #endif #include -#include -#include -#include -#include -#include -#define ISAM_DEFAULT "c" -#include -#include +#include +#include +#include +#include +#include +#include #include "recindex.h" -#include "zebraapi.h" +#include #include "zinfo.h" #include #include YAZ_BEGIN_CDECL +#define ISAM_DEFAULT "b" + #define SU_SCHEME 1 #define IT_MAX_WORD 256 -#define IT_KEY_NEW 1 - -#if IT_KEY_NEW - -#endif - -#if IT_KEY_NEW #define IT_KEY_LEVEL_MAX 4 struct it_key { int len; zint mem[IT_KEY_LEVEL_MAX]; }; -#else -struct it_key { - int sysno; - int seqno; -}; -#endif enum dirsKind { dirs_dir, dirs_file }; @@ -91,7 +78,7 @@ struct dirs_entry { void getFnameTmp (Res res, char *fname, int no); struct dirs_info *dirs_open (Dict dict, const char *rep, int rw); -struct dirs_info *dirs_fopen (Dict dict, const char *path); +struct dirs_info *dirs_fopen (Dict dict, const char *path, int rw); struct dirs_entry *dirs_read (struct dirs_info *p); struct dirs_entry *dirs_last (struct dirs_info *p); void dirs_mkdir (struct dirs_info *p, const char *src, time_t mtime); @@ -115,7 +102,7 @@ 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_seq (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); @@ -187,9 +174,7 @@ struct encode_info { int prevseq; int prevcmd; int keylen; /* tells if we have an unwritten key in buf, and how long*/ -#if IT_KEY_NEW void *encode_handle; -#endif char buf[ENCODE_BUFLEN]; }; @@ -198,13 +183,6 @@ 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 { - char *term; - char *db; - int sysno; - int score; -} *ZebraPosSet; - typedef struct zebra_set *ZebraSet; typedef struct zebra_rank_class { @@ -218,13 +196,7 @@ struct recKeys { int buf_used; int buf_max; char *buf; -#if IT_KEY_NEW void *codec_handle; -#else - int prevSeqNo; - char prevAttrSet; - short prevAttrUse; -#endif }; struct sortKeys { @@ -237,7 +209,6 @@ struct zebra_register { char *name; ISAMS isams; - ISAM isam; ISAMC isamc; ISAMB isamb; Dict dict; @@ -281,6 +252,8 @@ struct zebra_service { Zebra_mutex_cond session_lock; Passwd_db passwd_db; const char *path_root; + RecTypeClass record_classes; + NMEM nmem; }; @@ -307,7 +280,7 @@ struct zebra_session { Res res; char *user_perm; int errCode; - int hits; + zint hits; char *errString; #if HAVE_SYS_TIMES_H struct tms tms1; @@ -315,10 +288,10 @@ struct zebra_session { #endif 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; @@ -333,13 +306,20 @@ struct zebra_session { int m_explain_database; int m_flag_rw; int m_file_verbose_limit; + + void *store_data_buf; + size_t store_data_size; + + struct zebra_limit *m_limit; }; struct rank_control { char *name; 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 @@ -347,7 +327,7 @@ struct rank_control { */ void (*end)(struct zebra_register *reg, void *set_handle); int (*calc)(void *set_handle, zint sysno); - void (*add)(void *set_handle, int seqno, int term_index); + void (*add)(void *set_handle, int seqno, TERMID term); }; struct term_set_entry { @@ -360,38 +340,45 @@ struct term_set_list { struct term_set_entry *last; }; -RSET rpn_search (ZebraHandle zh, NMEM mem, - Z_RPNQuery *rpn, int num_bases, char **basenames, - const char *setname, ZebraSet sset); +void zebra_limit_destroy(struct zebra_limit *zl); +struct zebra_limit *zebra_limit_create(int exclude_flag, zint *ids); +void zebra_limit_for_rset(struct zebra_limit *zl, + int (**filter_func)(const void *buf, void *data), + void (**filter_destroy)(void *data), + void **filter_data); + +struct rset_key_control *zebra_key_control_create(ZebraHandle zh); -void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt, - oid_value attributeset, - int num_bases, char **basenames, - int *position, int *num_entries, ZebraScanEntry **list, - int *is_partial, RSET limit_set, int return_zero); +ZEBRA_RES rpn_search_top(ZebraHandle zh, Z_RPNStructure *zs, + oid_value attributeSet, + NMEM stream, NMEM rset_nmem, + Z_SortKeySpecList *sort_sequence, + int num_bases, char **basenames, + RSET *result_set); -RSET rset_trunc (ZebraHandle zh, ISAMS_P *isam_p, int no, +ZEBRA_RES rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt, + oid_value attributeset, + int num_bases, char **basenames, + int *position, int *num_entries, ZebraScanEntry **list, + int *is_partial, RSET limit_set, int return_zero); + +RSET rset_trunc (ZebraHandle zh, ISAM_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, + struct rset_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, NMEM m, Z_RPNQuery *rpn, - int num_bases, char **basenames, - const char *setname); +ZEBRA_RES 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, @@ -399,7 +386,7 @@ void resultSetSort (ZebraHandle zh, NMEM nmem, 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); @@ -428,22 +415,23 @@ extern struct rank_control *rankliv_class; 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 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 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, @@ -483,8 +471,8 @@ int explain_extract (void *handle, Record rec, data1_node *n); int fileExtract (ZebraHandle zh, SYSNO *sysno, const char *fname, int deleteFlag); -int zebra_begin_read (ZebraHandle zh); -int zebra_end_read (ZebraHandle zh); +ZEBRA_RES zebra_begin_read (ZebraHandle zh); +ZEBRA_RES zebra_end_read (ZebraHandle zh); int zebra_file_stat (const char *file_name, struct stat *buf, int follow_links); @@ -497,6 +485,9 @@ 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