mariadb/storage/bdb/common/crypto_stub.c
2005-12-05 10:27:46 -08:00

45 lines
940 B
C

/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1996-2005
* Sleepycat Software. All rights reserved.
*
* $Id: crypto_stub.c,v 12.2 2005/07/20 16:50:55 bostic Exp $
*/
#include "db_config.h"
#include "db_int.h"
/*
* __crypto_region_init --
* Initialize crypto.
*
*
* !!!
* We don't put this stub file in the crypto/ directory of the distribution
* because that entire directory is removed for non-crypto distributions.
*
* PUBLIC: int __crypto_region_init __P((DB_ENV *));
*/
int
__crypto_region_init(dbenv)
DB_ENV *dbenv;
{
REGENV *renv;
REGINFO *infop;
int ret;
infop = dbenv->reginfo;
renv = infop->primary;
MUTEX_LOCK(dbenv, renv->mtx_regenv);
ret = !(renv->cipher_off == INVALID_ROFF);
MUTEX_UNLOCK(dbenv, renv->mtx_regenv);
if (ret == 0)
return (0);
__db_err(dbenv,
"Encrypted environment: library build did not include cryptography support");
return (DB_OPNOTSUP);
}