CDM_manager.c File Reference

CDM database dynamic opening and closing. More...

#include <dlfcn.h>
#include <CMX/CMX_asBuiltPub.h>
#include <MDB/MDB_pubdefs.h>
#include <FBS/FBS_pubrtos.h>
#include <CDM/CDM_msgs.h>
#include <CDM/CDM_pubdefs.h>
#include <CDM_prvdefs.h>

Defines
#define	CDM_K_LOADFLAG   ( RTLD_GLOBAL | RTLD_NOW )
Functions
CDM_Database *	CDM_loadDatabase (const char *fil, unsigned int opt)
	Load a CDM database.
unsigned int	CDM_unloadDatabase (CDM_Database *cdb)
	Unload a CDM database.

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Detailed Description

CDM database dynamic opening and closing.

CVS $Id: CDM_manager.c,v 1.7 2011/03/24 22:25:28 apw Exp $

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Function Documentation

CDM_Database * CDM_loadDatabase	(	const char *	fil,
		unsigned int	opt
	)

Load a CDM database.

Parameters:

	fil	(in) Filename
	opt	(in) Options (none currently defined)

Return values:

	x	Handle for database instance
	NULL	Failure

Load a CDM database instance.

References CDM_findCAB(), CDM_root, and _CDM_Database::next.

unsigned int CDM_unloadDatabase

(

CDM_Database *

cdb

)

Unload a CDM database.

Parameters:

cdb

(in) CDM database handle

Return values:

	CDM_HANDLE	Invalid database handle
	CDM_SUCCESS	Success
	CDM_UNLOAD	Database unload failed

Unload a CDM database instance.

References CDM_findCAB(), _CDM_Database::check, _CDM_Database::instance, and _CDM_Database::schema.

Referenced by CDM_insertDatabase().