_btree Struct Reference

#include <btree.h>

Collaboration diagram for _btree:

Public Types
enum	{ NOT , BACK , FORWARD }

Public Member Functions
int bt_cmp	__P ((const DBT *, const DBT *))
size_t bt_pfx	__P ((const DBT *, const DBT *))
int bt_irec	__P ((struct _btree *, recno_t))

Data Fields
u_char	bt_bval
caddr_t	bt_cmap
EPG	bt_cur
CURSOR	bt_cursor
DB *	bt_dbp
caddr_t	bt_emap
int	bt_fd
pgno_t	bt_free
EPGNO	bt_last
int	bt_lorder
MPOOL *	bt_mp
size_t	bt_msize
recno_t	bt_nrecs
enum _btree:: { ... }	bt_order
indx_t	bt_ovflsize
PAGE *	bt_pinned
u_int32_t	bt_psize
DBT	bt_rdata
size_t	bt_reclen
int	bt_rfd
FILE *	bt_rfp
DBT	bt_rkey
caddr_t	bt_smap
EPGNO *	bt_sp
EPGNO	bt_stack [50]
u_int32_t	flags

Detailed Description

Definition at line 312 of file btree.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
NOT
BACK
FORWARD

Definition at line 342 of file btree.h.

{ NOT, BACK, FORWARD } bt_order;

Member Function Documentation

__P() [1/3]

int bt_cmp __P

(

(const DBT *, const DBT *)

)

__P() [2/3]

size_t bt_pfx __P

(

(const DBT *, const DBT *)

)

__P() [3/3]

int bt_irec __P

(

(struct _btree *, recno_t)

)

Field Documentation

bt_bval

u_char bt_bval

Definition at line 362 of file btree.h.

Referenced by __rec_fmap(), __rec_fpipe(), __rec_open(), __rec_put(), __rec_vmap(), and __rec_vpipe().

bt_cmap

caddr_t bt_cmap

Definition at line 355 of file btree.h.

Referenced by __rec_fmap(), __rec_open(), and __rec_vmap().

bt_cur

EPG bt_cur

Definition at line 317 of file btree.h.

Referenced by __bt_search(), __bt_snext(), __bt_sprev(), __rec_search(), and bt_fast().

bt_cursor

CURSOR bt_cursor

Definition at line 320 of file btree.h.

Referenced by __bt_close(), __bt_curdel(), __bt_delete(), __bt_dleaf(), __bt_put(), __bt_seq(), __bt_seqadv(), __bt_setcur(), __rec_delete(), __rec_put(), __rec_seq(), and bt_psplit().

bt_dbp

DB* bt_dbp

Definition at line 315 of file btree.h.

Referenced by __bt_open(), and __bt_split().

bt_emap

caddr_t bt_emap

Definition at line 357 of file btree.h.

Referenced by __rec_fmap(), __rec_open(), and __rec_vmap().

bt_fd

int bt_fd

Definition at line 335 of file btree.h.

Referenced by __bt_close(), __bt_fd(), and __bt_open().

bt_free

pgno_t bt_free

Definition at line 337 of file btree.h.

Referenced by __bt_free(), __bt_new(), __bt_open(), and bt_meta().

bt_last

EPGNO bt_last

Definition at line 343 of file btree.h.

Referenced by __bt_put(), and bt_fast().

bt_lorder

int bt_lorder

Definition at line 340 of file btree.h.

Referenced by __bt_open().

bt_mp

MPOOL* bt_mp

Definition at line 313 of file btree.h.

Referenced by __bt_bdelete(), __bt_close(), __bt_curdel(), __bt_delete(), __bt_fd(), __bt_first(), __bt_free(), __bt_get(), __bt_new(), __bt_open(), __bt_pdelete(), __bt_put(), __bt_relink(), __bt_search(), __bt_seq(), __bt_seqadv(), __bt_seqset(), __bt_snext(), __bt_split(), __bt_sprev(), __bt_stkacq(), __bt_sync(), __ovfl_delete(), __ovfl_get(), __ovfl_put(), __rec_close(), __rec_delete(), __rec_fd(), __rec_get(), __rec_iput(), __rec_open(), __rec_put(), __rec_search(), __rec_seq(), bt_broot(), bt_fast(), bt_meta(), bt_page(), bt_preserve(), bt_rroot(), nroot(), and rec_rdelete().

bt_msize

size_t bt_msize

Definition at line 358 of file btree.h.

Referenced by __rec_close(), and __rec_open().

bt_nrecs

recno_t bt_nrecs

Definition at line 360 of file btree.h.

Referenced by __bt_open(), __rec_delete(), __rec_dleaf(), __rec_fmap(), __rec_fpipe(), __rec_get(), __rec_iput(), __rec_put(), __rec_seq(), __rec_vmap(), __rec_vpipe(), and bt_meta().

enum { ... } bt_order

Referenced by __bt_open(), __bt_put(), and bt_fast().

bt_ovflsize

indx_t bt_ovflsize

Definition at line 339 of file btree.h.

Referenced by __bt_open(), __bt_put(), and __rec_iput().

bt_pinned

PAGE* bt_pinned

Definition at line 318 of file btree.h.

Referenced by __bt_close(), __bt_delete(), __bt_fd(), __bt_get(), __bt_put(), __bt_seq(), __bt_sync(), __rec_close(), __rec_delete(), __rec_fd(), __rec_get(), __rec_put(), and __rec_seq().

bt_psize

u_int32_t bt_psize

Definition at line 338 of file btree.h.

Referenced by __bt_open(), __bt_pdelete(), __ovfl_delete(), __ovfl_get(), __ovfl_put(), bt_broot(), bt_meta(), bt_page(), bt_psplit(), bt_root(), bt_rroot(), and nroot().

bt_rdata

DBT bt_rdata

Definition at line 333 of file btree.h.

Referenced by __bt_close(), __bt_cmp(), __bt_get(), __bt_seq(), __rec_fmap(), __rec_fpipe(), __rec_put(), __rec_ret(), and __rec_vpipe().

bt_reclen

size_t bt_reclen

Definition at line 361 of file btree.h.

Referenced by __rec_fmap(), __rec_fpipe(), __rec_open(), and __rec_put().

bt_rfd

int bt_rfd

Definition at line 353 of file btree.h.

Referenced by __bt_open(), __rec_close(), __rec_fd(), and __rec_open().

bt_rfp

FILE* bt_rfp

Definition at line 352 of file btree.h.

Referenced by __rec_close(), __rec_fpipe(), __rec_open(), and __rec_vpipe().

bt_rkey

DBT bt_rkey

Definition at line 332 of file btree.h.

Referenced by __bt_close(), __bt_seq(), and __rec_ret().

bt_smap

caddr_t bt_smap

Definition at line 356 of file btree.h.

Referenced by __rec_close(), and __rec_open().

bt_sp

EPGNO* bt_sp

Definition at line 330 of file btree.h.

bt_stack

EPGNO bt_stack[50]

Definition at line 329 of file btree.h.

flags

u_int32_t flags

Definition at line 388 of file btree.h.

Referenced by __bt_open().

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

• btree.h