/usr/include/dat2/dat_registry.h is in libdapl-dev 2.1.10.1.f1e05b7a-3.
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* Copyright (c) 2002-2006, Network Appliance, Inc. All rights reserved.
*
* This Software is licensed under all of the following licenses:
*
* 1) under the terms of the "Common Public License 1.0" a copy of which is
* in the file LICENSE.txt in the root directory. The license is also
* available from the Open Source Initiative, see
* http://www.opensource.org/licenses/cpl.php.
*
* 2) under the terms of the "The BSD License" a copy of which is in the file
* LICENSE2.txt in the root directory. The license is also available from
* the Open Source Initiative, see
* http://www.opensource.org/licenses/bsd-license.php.
*
* 3) under the terms of the "GNU General Public License (GPL) Version 2" a
* copy of which is in the file LICENSE3.txt in the root directory. The
* license is also available from the Open Source Initiative, see
* http://www.opensource.org/licenses/gpl-license.php.
*
* Licensee has the right to choose one of the above licenses.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain both the above copyright
* notice and one of the license notices.
*
* Redistributions in binary form must reproduce both the above copyright
* notice, one of the license notices in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of Network Appliance, Inc. nor the names of other DAT
* Collaborative contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*/
/****************************************************************
*
* HEADER: dat_registry.h
*
* PURPOSE: DAT registration API signatures
*
* Description: Header file for "DAPL: Direct Access Programming
* Library, Version: 2.0"
*
* Contains registration external reference signatures
* for dat registry functions. This file is *only*
* included by providers, not consumers.
*
* Mapping rules:
* All global symbols are prepended with DAT_ or dat_
* All DAT objects have an 'api' tag which, such as 'ep' or 'lmr'
* The method table is in the provider definition structure.
*
**********************************************************/
#ifndef _DAT_REGISTRY_H_
#define _DAT_REGISTRY_H_
#ifdef __cplusplus
extern "C"
{
#endif
#if defined(_UDAT_H_)
#include <dat2/udat_redirection.h>
#elif defined(_KDAT_H_)
#include <dat2/kdat_redirection.h>
#else
#error Must include udat.h or kdat.h
#endif
/*
* dat registration API.
*
* Technically the dat_ia_open is part of the registration API. This
* is so the registration module can map the device name to a provider
* structure and then call the provider dat_ia_open function.
* dat_is_close is also part of the registration API so that the
* registration code can be aware when an ia is no longer in use.
*
*/
extern DAT_RETURN DAT_API dat_registry_add_provider (
IN const DAT_PROVIDER *, /* provider */
IN const DAT_PROVIDER_INFO* ); /* provider info */
extern DAT_RETURN DAT_API dat_registry_remove_provider (
IN const DAT_PROVIDER *, /* provider */
IN const DAT_PROVIDER_INFO* ); /* provider info */
/*
* Provider initialization APIs.
*
* Providers that support being automatically loaded by the Registry must
* implement these APIs and export them as public symbols.
*/
#define DAT_PROVIDER_INIT_FUNC_NAME dat_provider_init
#define DAT_PROVIDER_FINI_FUNC_NAME dat_provider_fini
#define DAT_PROVIDER_INIT_FUNC_STR "dat_provider_init"
#define DAT_PROVIDER_FINI_FUNC_STR "dat_provider_fini"
typedef void ( DAT_API *DAT_PROVIDER_INIT_FUNC) (
IN const DAT_PROVIDER_INFO *, /* provider info */
IN const char *); /* instance data */
typedef void ( DAT_API *DAT_PROVIDER_FINI_FUNC) (
IN const DAT_PROVIDER_INFO *); /* provider info */
typedef enum dat_ha_relationship
{
DAT_HA_FALSE, /* two IAs are not related */
DAT_HA_TRUE, /* two IAs are related */
DAT_HA_UNKNOWN, /* relationship is not known */
DAT_HA_CONFLICTING, /* 2 IAs do not agree on the relationship */
DAT_HA_EXTENSION_BASE
} DAT_HA_RELATIONSHIP;
extern DAT_RETURN DAT_API dat_registry_providers_related (
IN const DAT_NAME_PTR,
IN const DAT_NAME_PTR,
OUT DAT_HA_RELATIONSHIP * );
#ifdef __cplusplus
}
#endif
#endif /* _DAT_REGISTRY_H_ */
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