_dbiIndex Struct Reference
[DataBase Index Element API.]

Describes an index database (implemented on Berkeley db3 functionality). More...

#include <rpmdb.h>

Data Fields
const char *	dbi_root
const char *	dbi_home
const char *	dbi_file
const char *	dbi_subfile
const char *	dbi_tmpdir
int	dbi_ecflags
int	dbi_cflags
int	dbi_oeflags
int	dbi_eflags
int	dbi_oflags
int	dbi_tflags
int	dbi_type
unsigned	dbi_mode
int	dbi_perms
long	dbi_shmkey
int	dbi_api
int	dbi_verify_on_close
int	dbi_use_dbenv
int	dbi_permit_dups
int	dbi_no_fsync
int	dbi_no_dbsync
int	dbi_lockdbfd
int	dbi_temporary
int	dbi_debug
int	dbi_byteswapped
char *	dbi_host
unsigned long	dbi_cl_timeout
unsigned long	dbi_sv_timeout
int	dbi_lorder
void(*	db_errcall )(void *dbenv, const char *db_errpfx, char *buffer)
FILE *	dbi_errfile
const char *	dbi_errpfx
int	dbi_verbose
int	dbi_region_init
int	dbi_tas_spins
int	dbi_mmapsize
int	dbi_cachesize
unsigned int	dbi_lk_max
unsigned int	dbi_lk_detect
int	dbi_lk_nmodes
unsigned char *	dbi_lk_conflicts
unsigned int	dbi_lg_max
unsigned int	dbi_lg_bsize
unsigned int	dbi_tx_max
int	dbi_pagesize
void *(*	dbi_malloc )(size_t nbytes)
unsigned int	dbi_h_ffactor
unsigned int(*	dbi_h_hash_fcn )(DB *, const void *bytes, unsigned int length)
unsigned int	dbi_h_nelem
unsigned int	dbi_h_flags
int(*	dbi_h_dup_compare_fcn )(DB *, const DBT *, const DBT *)
int	dbi_bt_flags
int	dbi_bt_minkey
int(*	dbi_bt_compare_fcn )(DB *, const DBT *, const DBT *)
int(*	dbi_bt_dup_compare_fcn )(DB *, const DBT *, const DBT *)
size_t(*	dbi_bt_prefix_fcn )(DB *, const DBT *, const DBT *)
int	dbi_re_flags
int	dbi_re_delim
unsigned int	dbi_re_len
int	dbi_re_pad
const char *	dbi_re_source
unsigned int	dbi_q_extentsize
rpmdb	dbi_rpmdb
rpmTag	dbi_rpmtag
int	dbi_jlen
DB *	dbi_db
DB_TXN *	dbi_txnid
void *	dbi_stats
struct _dbiVec *	dbi_vec

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Detailed Description

Describes an index database (implemented on Berkeley db3 functionality).

Definition at line 272 of file rpmdb.h.

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Field Documentation

void(* _dbiIndex::db_errcall)(void *dbenv, const char *db_errpfx, char *buffer)

int _dbiIndex::dbi_api

Berkeley API type

Definition at line 295 of file rpmdb.h.

Referenced by cvtdberr(), and db3open().

int(* _dbiIndex::dbi_bt_compare_fcn)(DB *, const DBT *, const DBT *)

Referenced by db3open().

int(* _dbiIndex::dbi_bt_dup_compare_fcn)(DB *, const DBT *, const DBT *)

Referenced by db3open().

int _dbiIndex::dbi_bt_flags

Definition at line 359 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_bt_minkey

Definition at line 360 of file rpmdb.h.

Referenced by db3open().

size_t(* _dbiIndex::dbi_bt_prefix_fcn)(DB *, const DBT *, const DBT *)

Referenced by db3open().

int _dbiIndex::dbi_byteswapped

Definition at line 305 of file rpmdb.h.

Referenced by dbiByteSwapped().

int _dbiIndex::dbi_cachesize

(128Kb)

Definition at line 327 of file rpmdb.h.

Referenced by db3open(), and db_init().

int _dbiIndex::dbi_cflags

db_create flags

Definition at line 285 of file rpmdb.h.

Referenced by db3open().

unsigned long _dbiIndex::dbi_cl_timeout

Definition at line 309 of file rpmdb.h.

Referenced by db_init().

DB* _dbiIndex::dbi_db

Berkeley DB * handle

Definition at line 382 of file rpmdb.h.

Referenced by db3associate(), db3byteswapped(), db3cdel(), db3cget(), db3close(), db3copen(), db3cpget(), db3cput(), db3join(), db3open(), db3stat(), and db3sync().

int _dbiIndex::dbi_debug

Definition at line 304 of file rpmdb.h.

int _dbiIndex::dbi_ecflags

db_env_create flags

Definition at line 284 of file rpmdb.h.

Referenced by db3open(), and db_init().

int _dbiIndex::dbi_eflags

dbenv->open flags

Definition at line 287 of file rpmdb.h.

Referenced by db3copen(), db3open(), and db_init().

FILE* _dbiIndex::dbi_errfile

Definition at line 320 of file rpmdb.h.

const char* _dbiIndex::dbi_errpfx

Definition at line 321 of file rpmdb.h.

const char* _dbiIndex::dbi_file

file component of path

Definition at line 278 of file rpmdb.h.

Referenced by db3close(), and db3open().

int(* _dbiIndex::dbi_h_dup_compare_fcn)(DB *, const DBT *, const DBT *)

Referenced by db3open().

unsigned int _dbiIndex::dbi_h_ffactor

Definition at line 350 of file rpmdb.h.

Referenced by db3open().

unsigned int _dbiIndex::dbi_h_flags

DB_DUP, DB_DUPSORT

Definition at line 355 of file rpmdb.h.

Referenced by db3open().

unsigned int(* _dbiIndex::dbi_h_hash_fcn)(DB *, const void *bytes, unsigned int length)

Referenced by db3open().

unsigned int _dbiIndex::dbi_h_nelem

Definition at line 354 of file rpmdb.h.

Referenced by db3open().

const char* _dbiIndex::dbi_home

directory component of path

Definition at line 276 of file rpmdb.h.

Referenced by db3close(), and db3open().

char* _dbiIndex::dbi_host

Definition at line 308 of file rpmdb.h.

Referenced by db3open(), and db_init().

int _dbiIndex::dbi_jlen

size of join key

Definition at line 379 of file rpmdb.h.

Referenced by dbt2set(), and set2dbt().

unsigned int _dbiIndex::dbi_lg_bsize

Definition at line 335 of file rpmdb.h.

unsigned int _dbiIndex::dbi_lg_max

Definition at line 334 of file rpmdb.h.

unsigned char* _dbiIndex::dbi_lk_conflicts

Definition at line 332 of file rpmdb.h.

unsigned int _dbiIndex::dbi_lk_detect

Definition at line 330 of file rpmdb.h.

unsigned int _dbiIndex::dbi_lk_max

Definition at line 329 of file rpmdb.h.

int _dbiIndex::dbi_lk_nmodes

Definition at line 331 of file rpmdb.h.

int _dbiIndex::dbi_lockdbfd

do fcntl lock on db fd

Definition at line 302 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_lorder

Definition at line 313 of file rpmdb.h.

Referenced by db3open().

void*(* _dbiIndex::dbi_malloc)(size_t nbytes)

int _dbiIndex::dbi_mmapsize

(10Mb)

Definition at line 326 of file rpmdb.h.

Referenced by db_init().

unsigned _dbiIndex::dbi_mode

mode to use on open

Definition at line 292 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_no_dbsync

don't call dbiSync

Definition at line 301 of file rpmdb.h.

Referenced by rpmdbAdd(), rpmdbRemove(), and rpmdbSync().

int _dbiIndex::dbi_no_fsync

no-op fsync for db

Definition at line 300 of file rpmdb.h.

Referenced by db_init().

int _dbiIndex::dbi_oeflags

common (db,dbenv}->open flags

Definition at line 286 of file rpmdb.h.

Referenced by db3open(), and db_init().

int _dbiIndex::dbi_oflags

db->open flags

Definition at line 288 of file rpmdb.h.

Referenced by db3copen(), and db3open().

int _dbiIndex::dbi_pagesize

(fs blksize)

Definition at line 345 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_permit_dups

permit duplicate entries?

Definition at line 299 of file rpmdb.h.

Referenced by rpmdbAdd().

int _dbiIndex::dbi_perms

file permission to use on open

Definition at line 293 of file rpmdb.h.

Referenced by db3open(), and db_init().

unsigned int _dbiIndex::dbi_q_extentsize

Definition at line 374 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_re_delim

Definition at line 369 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_re_flags

Definition at line 368 of file rpmdb.h.

unsigned int _dbiIndex::dbi_re_len

Definition at line 370 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_re_pad

Definition at line 371 of file rpmdb.h.

Referenced by db3open().

const char* _dbiIndex::dbi_re_source

Definition at line 372 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_region_init

Definition at line 323 of file rpmdb.h.

const char* _dbiIndex::dbi_root

chroot(2) component of path

Definition at line 274 of file rpmdb.h.

Referenced by db3close(), db3open(), and db_init().

rpmdb _dbiIndex::dbi_rpmdb

the parent rpm database

Definition at line 377 of file rpmdb.h.

Referenced by db3close(), db_fini(), db_init(), dbiDel(), dbiFindMatches(), dbiGet(), dbiPget(), dbiPut(), and miFreeHeader().

rpmTag _dbiIndex::dbi_rpmtag

rpm tag used for index

Definition at line 378 of file rpmdb.h.

Referenced by db3close(), db3open(), dbiFindMatches(), miFreeHeader(), rpmdbAdd(), rpmdbCountPackages(), rpmdbFindByFile(), rpmdbGrowIterator(), rpmdbInitIterator(), and rpmdbRemove().

long _dbiIndex::dbi_shmkey

shared memory base key

Definition at line 294 of file rpmdb.h.

Referenced by db_init().

void* _dbiIndex::dbi_stats

Berkeley db statistics

Definition at line 386 of file rpmdb.h.

Referenced by db3stat(), and dbiOpen().

const char* _dbiIndex::dbi_subfile

Definition at line 280 of file rpmdb.h.

Referenced by db3close(), and db3open().

unsigned long _dbiIndex::dbi_sv_timeout

Definition at line 310 of file rpmdb.h.

Referenced by db_init().

int _dbiIndex::dbi_tas_spins

Definition at line 324 of file rpmdb.h.

int _dbiIndex::dbi_temporary

non-persistent

Definition at line 303 of file rpmdb.h.

Referenced by db3close(), and db3open().

int _dbiIndex::dbi_tflags

dbenv->txn_begin flags

Definition at line 289 of file rpmdb.h.

const char* _dbiIndex::dbi_tmpdir

temporary directory

Definition at line 282 of file rpmdb.h.

Referenced by db3close(), and db_init().

unsigned int _dbiIndex::dbi_tx_max

Definition at line 337 of file rpmdb.h.

DB_TXN* _dbiIndex::dbi_txnid

Bekerley DB_TXN * transaction id

Definition at line 384 of file rpmdb.h.

Referenced by db3cdel(), db3cget(), db3cput(), db3open(), rpmdbAdd(), rpmdbCountPackages(), rpmdbFindByFile(), rpmdbGrowIterator(), rpmdbInitIterator(), rpmdbNextIterator(), rpmdbRemove(), and unsatisfiedDepend().

int _dbiIndex::dbi_type

db index type

Definition at line 291 of file rpmdb.h.

Referenced by db3open().

int _dbiIndex::dbi_use_dbenv

use db environment?

Definition at line 298 of file rpmdb.h.

Referenced by db3close(), and db3open().

struct _dbiVec* _dbiIndex::dbi_vec [read]

private methods

Definition at line 389 of file rpmdb.h.

Referenced by db3open(), dbiAssociate(), dbiByteSwapped(), dbiCclose(), dbiCdup(), dbiClose(), dbiCopen(), dbiCount(), dbiDel(), dbiGet(), dbiJoin(), dbiPget(), dbiPut(), dbiStat(), dbiSync(), and dbiVerify().

int _dbiIndex::dbi_verbose

Definition at line 322 of file rpmdb.h.

Referenced by db3close(), and db_init().

int _dbiIndex::dbi_verify_on_close

Definition at line 297 of file rpmdb.h.

Referenced by db3close(), db3open(), and dbiVerify().

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The documentation for this struct was generated from the following file:

• rpmdb/rpmdb.h