1/*
2 * Copyright (c) 2004 Apple Computer, Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24/*
25	C interface to C++ bridge
26
27	LDAP_DL
28*/
29
30
31
32#include <Security/Security.h>
33#include "Mutex.h"
34
35#include "Database.h"
36#include "LDAPDLModule.h"
37
38static pthread_mutex_t gLockMutex = PTHREAD_MUTEX_INITIALIZER;
39
40extern "C" CSSM_RETURN CSSM_SPI_ModuleLoad (const CSSM_GUID *CssmGuid,
41											const CSSM_GUID *ModuleGuid,
42											CSSM_SPI_ModuleEventHandler CssmNotifyCallback,
43											void* CssmNotifyCallbackCtx)
44{
45	try
46	{
47		StaticMutex _lockMutex (gLockMutex);
48		MutexLocker _lock (_lockMutex);
49
50		// instantiate your Module object here
51		if (DataStorageLibrary::gDL == NULL)
52		{
53			new LDAPDLModule (&gLockMutex, CssmNotifyCallback, CssmNotifyCallbackCtx);
54		}
55	}
56	catch (...)
57	{
58		return CSSMERR_CSSM_INTERNAL_ERROR;
59	}
60
61	return 0;
62}
63