Berkeley DB : More...

#include <stdlib.h>
#include <syslog.h>
#include <sys/stat.h>
#include <db.h>
#include "../../str.h"
#include "../../lib/srdb1/db.h"
#include "../../lib/srdb1/db_val.h"
#include "../../locking.h"

Include dependency graph for km_bdb_lib.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions

int km_bdblib_close (char *_n)
closes the underlying Berkeley DB.
table_p km_bdblib_create_table (database_p _db, str *_s)
The function is called to create a handle to a db table.
int km_bdblib_destroy (void)
close all DBs and then the DBENV; free all memory
tbl_cache_p km_bdblib_get_table (database_p _db, str *_s)
look thru a linked list for the table.
int km_bdblib_reopen (char *_n)
opens the underlying Berkeley DB.
int tbl_free (table_p _tp)
close DB (sync data to disk) and free mem

Detailed Description

Definition in file km_bdb_lib.h.

Function Documentation

int km_bdblib_close ( char * _n )

assumes the lib data-structures are already initialzed; used to sync and reload the db file.

Definition at line 111 of file km_bdb_lib.c.

References _str::len, and _str::s.

table_p km_bdblib_create_table	(	database_p	_db,
		str *	_s
	)

On startup, we do not create any of the db handles. Instead it is done on first-use (lazy-initialized) to only create handles to files (db) that we require.

There is one db file per openser table (eg. acc), and they should exist in your DB_PATH (refer to kamctlrc) directory.

This function does _not_ create the underlying binary db tables. Creating the tables MUST be manually performed before openser startup by 'kamdbctl create'

Function returns NULL on error, which will cause openser to exit.

Definition at line 569 of file km_bdb_lib.c.

References _str::len, and _str::s.

Referenced by km_bdblib_get_table().

Here is the caller graph for this function: