xref: /illumos-gate/usr/src/lib/udapl/udapl_tavor/include/dapl_debug.h (revision 9e39c5ba00a55fa05777cc94b148296af305e135)
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 (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
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: dapl_debug.h
34  *
35  * PURPOSE: defines common deuggging flags & data for the DAPL reference
36  * implemenation
37  *
38  * Description:
39  *
40  *
41  * $Id: dapl_debug.h,v 1.4 2003/07/31 13:55:18 hobie16 Exp $
42  */
43 
44 #ifndef _DAPL_DEBUG_H_
45 #define	_DAPL_DEBUG_H_
46 
47 #ifdef __cplusplus
48 extern "C" {
49 #endif
50 
51 /*
52  * Debug level switches
53  *
54  * Use these bits to enable various tracing/debug options. Each bit
55  * represents debugging in a particular subsystem or area of the code.
56  *
57  * The ERR bit should always be on unless someone disables it for a
58  * reason: The ERR flag is used sparingly and will print useful
59  * information if it fires.
60  */
61 typedef enum
62 {
63 	DAPL_DBG_TYPE_ERR		= 0x0001,
64 	DAPL_DBG_TYPE_WARN		= 0x0002,
65 	DAPL_DBG_TYPE_EVD		= 0x0004,
66 	DAPL_DBG_TYPE_CM		= 0x0008,
67 	DAPL_DBG_TYPE_EP		= 0x0010,
68 	DAPL_DBG_TYPE_UTIL		= 0x0020,
69 	DAPL_DBG_TYPE_CALLBACK		= 0x0040,
70 	DAPL_DBG_TYPE_DTO_COMP_ERR	= 0x0080,
71 	DAPL_DBG_TYPE_API		= 0x0100,
72 	DAPL_DBG_TYPE_RTN		= 0x0200,
73 	DAPL_DBG_TYPE_EXCEPTION		= 0x0400
74 } DAPL_DBG_TYPE;
75 
76 typedef enum
77 {
78     DAPL_DBG_DEST_STDOUT  	= 0x0001,
79     DAPL_DBG_DEST_SYSLOG  	= 0x0002
80 } DAPL_DBG_DEST;
81 
82 
83 extern void dapl_internal_dbg_log(DAPL_DBG_TYPE type, const char *fmt,  ...);
84 #if defined(DAPL_DBG)
85 
86 extern DAPL_DBG_TYPE 	g_dapl_dbg_type;
87 extern DAPL_DBG_DEST 	g_dapl_dbg_dest;
88 
89 #define	dapl_dbg_log	g_dapl_dbg_type == 0 ? (void) 1 : dapl_internal_dbg_log
90 
91 #else  /* !DAPL_DBG */
92 
93 #define	dapl_dbg_log	if (0) dapl_internal_dbg_log
94 
95 #endif /* !DAPL_DBG */
96 
97 #ifdef __cplusplus
98 }
99 #endif
100 
101 #endif /* _DAPL_DEBUG_H_ */
102