xapian-core  1.4.21
Macros | Functions
glass_table.cc File Reference

Btree implementation. More...

#include <config.h>
#include "glass_table.h"
#include <xapian/error.h>
#include "omassert.h"
#include "posixy_wrapper.h"
#include "str.h"
#include "stringutils.h"
#include <sys/types.h>
#include <cerrno>
#include <cstring>
#include <climits>
#include "glass_freelist.h"
#include "glass_changes.h"
#include "glass_cursor.h"
#include "glass_defs.h"
#include "glass_version.h"
#include "debuglog.h"
#include "filetests.h"
#include "io_utils.h"
#include "pack.h"
#include "wordaccess.h"
#include <algorithm>
#include <string>
#include "xapian/constants.h"
+ Include dependency graph for glass_table.cc:

Go to the source code of this file.

Macros

#define SEQ_START_POINT   (-10)
 Flip to sequential addition block-splitting after this number of observed sequential additions (in negated form). More...
 
#define BYTE_PAIR_RANGE   (1 << 2 * CHAR_BIT)
 

Functions

static uint8_t * zeroed_new (size_t size)
 
template<typename ITEM >
int find_in_branch_ (const uint8_t *p, ITEM item, int c)
 

Detailed Description

Btree implementation.

Definition in file glass_table.cc.

Macro Definition Documentation

◆ BYTE_PAIR_RANGE

#define BYTE_PAIR_RANGE   (1 << 2 * CHAR_BIT)

Definition at line 156 of file glass_table.cc.

Referenced by GlassTable::add(), and GlassTable::create_and_open().

◆ SEQ_START_POINT

#define SEQ_START_POINT   (-10)

Flip to sequential addition block-splitting after this number of observed sequential additions (in negated form).

Definition at line 146 of file glass_table.cc.

Referenced by GlassTable::add_kt(), GlassTable::cancel(), GlassTable::commit(), GlassTable::delete_kt(), and GlassTable::do_open_to_write().

Function Documentation

◆ find_in_branch_()

template<typename ITEM >
int find_in_branch_ ( const uint8_t *  p,
ITEM  item,
int  c 
)

◆ zeroed_new()

static uint8_t* zeroed_new ( size_t  size)
inlinestatic

Definition at line 85 of file glass_table.cc.

Referenced by GlassTable::basic_open(), and GlassTable::do_open_to_write().