usr/src/lib/udapl/libdat/include/dat_dr.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
  24  */
  25
  26 /*
  27  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  28  * Use is subject to license terms.
  29  */
  30
  31 /*
  32  *
  33  * HEADER: dat_dr.h
  34  *
  35  * PURPOSE: dynamic registry interface declarations
  36  *
  37  * $Id: dat_dr.h,v 1.7 2003/07/31 14:04:19 jlentini Exp $
  38  */
  39
  40 #ifndef __DAT_DR_H__
  41 #define __DAT_DR_H__
  42
  43 #pragma ident   "%Z%%M% %I%     %E% SMI"
  44
  45 #include <dat/udat.h>
  46 #include <dat/dat_registry.h>
  47
  48 #include <dat_osd.h>
  49
  50 #ifdef  __cplusplus
  51 extern "C" {
  52 #endif
  53
  54 /*
  55  *
  56  * Strucutres
  57  *
  58  */
  59
  60 typedef struct
  61 {
  62     DAT_COUNT                   ref_count;
  63     DAT_IA_OPEN_FUNC            ia_open_func;
  64     DAT_PROVIDER_INFO           info;
  65 } DAT_DR_ENTRY;
  66
  67
  68 /*
  69  *
  70  * Function Declarations
  71  *
  72  */
  73
  74 extern DAT_RETURN
  75 dat_dr_init(void);
  76
  77 extern DAT_RETURN
  78 dat_dr_fini(void);
  79
  80 extern DAT_RETURN
  81 dat_dr_insert(
  82     IN  const DAT_PROVIDER_INFO *info,
  83     IN  DAT_DR_ENTRY            *entry);
  84
  85 extern DAT_RETURN
  86 dat_dr_remove(
  87     IN  const DAT_PROVIDER_INFO *info);
  88
  89
  90 extern DAT_RETURN
  91 dat_dr_provider_open(
  92     IN  const DAT_PROVIDER_INFO *info,
  93     OUT DAT_IA_OPEN_FUNC        *p_ia_open_func);
  94
  95 extern DAT_RETURN
  96 dat_dr_provider_close(
  97     IN  const DAT_PROVIDER_INFO *info);
  98
  99 extern DAT_RETURN
 100 dat_dr_size(
 101     OUT DAT_COUNT               *size);
 102
 103 extern DAT_RETURN
 104 dat_dr_list(
 105     IN  DAT_COUNT               max_to_return,
 106     OUT DAT_COUNT               *entries_returned,
 107     OUT DAT_PROVIDER_INFO       * (dat_provider_list[]));
 108
 109 #ifdef  __cplusplus
 110 }
 111 #endif
 112
 113 #endif /* __DAT_DR_H__ */