1/*
2 * Copyright (c) 2004-2006 Voltaire, Inc. All rights reserved.
3 * Copyright (c) 2002-2005 Mellanox Technologies LTD. All rights reserved.
4 * Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
5 *
6 * This software is available to you under a choice of one of two
7 * licenses.  You may choose to be licensed under the terms of the GNU
8 * General Public License (GPL) Version 2, available from the file
9 * COPYING in the main directory of this source tree, or the
10 * OpenIB.org BSD license below:
11 *
12 *     Redistribution and use in source and binary forms, with or
13 *     without modification, are permitted provided that the following
14 *     conditions are met:
15 *
16 *      - Redistributions of source code must retain the above
17 *        copyright notice, this list of conditions and the following
18 *        disclaimer.
19 *
20 *      - Redistributions in binary form must reproduce the above
21 *        copyright notice, this list of conditions and the following
22 *        disclaimer in the documentation and/or other materials
23 *        provided with the distribution.
24 *
25 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
26 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
27 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
28 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
29 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
30 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
31 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
32 * SOFTWARE.
33 *
34 */
35
36#if HAVE_CONFIG_H
37#  include <config.h>
38#endif				/* HAVE_CONFIG_H */
39
40#include <complib/cl_types.h>
41#include <complib/cl_debug.h>
42#include <complib/cl_spinlock.h>
43
44#include <stdio.h>
45#include <unistd.h>
46#include <stdlib.h>
47
48/*
49 *  Prototypes
50 */
51
52extern cl_status_t __cl_timer_prov_create(void);
53
54extern void __cl_timer_prov_destroy(void);
55
56cl_spinlock_t cl_atomic_spinlock;
57
58void complib_init(void)
59{
60	cl_status_t status = CL_SUCCESS;
61
62	status = cl_spinlock_init(&cl_atomic_spinlock);
63	if (status != CL_SUCCESS)
64		goto _error;
65
66	status = __cl_timer_prov_create();
67	if (status != CL_SUCCESS)
68		goto _error;
69	return;
70
71_error:
72	cl_msg_out("__init: failed to create complib (%s)\n",
73		   CL_STATUS_MSG(status));
74	exit(1);
75}
76
77void complib_exit(void)
78{
79	__cl_timer_prov_destroy();
80	cl_spinlock_destroy(&cl_atomic_spinlock);
81}
82
83boolean_t cl_is_debug(void)
84{
85#if defined( _DEBUG_ )
86	return TRUE;
87#else
88	return FALSE;
89#endif				/* defined( _DEBUG_ ) */
90}
91