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comparison usr/src/cmd/fm/fmd/common/fmd_subr.h @ 0:c9caec207d52 b86

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Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
parents
children 1a15d5aaf794
comparison
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-1:000000000000 0:c9caec207d52
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 /*
24 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
25 * Use is subject to license terms.
26 */
27
28 #ifndef _FMD_SUBR_H
29 #define _FMD_SUBR_H
30
31 #pragma ident "@(#)fmd_subr.h 1.4 05/12/27 SMI"
32
33 #include <pthread.h>
34 #include <stdarg.h>
35
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39
40 extern int fmd_rw_read_held(pthread_rwlock_t *);
41 extern int fmd_rw_write_held(pthread_rwlock_t *);
42 extern int fmd_mutex_held(pthread_mutex_t *);
43
44 #define RW_READ_HELD(x) fmd_rw_read_held(x)
45 #define RW_WRITE_HELD(x) fmd_rw_write_held(x)
46 #define RW_LOCK_HELD(x) (RW_READ_HELD(x) || RW_WRITE_HELD(x))
47 #define MUTEX_HELD(x) fmd_mutex_held(x)
48
49 #ifdef DEBUG
50 extern int fmd_assert(const char *, const char *, int);
51 #define ASSERT(x) ((void)((x) || fmd_assert(#x, __FILE__, __LINE__)))
52 #else
53 #define ASSERT(x)
54 #endif
55
56 extern void fmd_vpanic(const char *, va_list);
57 extern void fmd_panic(const char *, ...);
58
59 extern void fmd_verror(int, const char *, va_list);
60 extern void fmd_error(int, const char *, ...);
61
62 #define FMD_DBG_HELP 0x0001 /* display list of debugging modes and exit */
63 #define FMD_DBG_ERR 0x0002 /* enable error handling debug messages */
64 #define FMD_DBG_MOD 0x0004 /* enable module subsystem debug messages */
65 #define FMD_DBG_DISP 0x0008 /* enable dispq subsystem debug messages */
66 #define FMD_DBG_XPRT 0x0010 /* enable transport subsystem debug messages */
67 #define FMD_DBG_EVT 0x0020 /* enable event subsystem debug messages */
68 #define FMD_DBG_LOG 0x0040 /* enable log subsystem debug messages */
69 #define FMD_DBG_TMR 0x0080 /* enable timer subsystem debug messages */
70 #define FMD_DBG_FMRI 0x0100 /* enable fmri subsystem debug messages */
71 #define FMD_DBG_ASRU 0x0200 /* enable asru subsystem debug messages */
72 #define FMD_DBG_CASE 0x0400 /* enable case subsystem debug messages */
73 #define FMD_DBG_CKPT 0x0800 /* enable checkpoint debug messages */
74 #define FMD_DBG_RPC 0x1000 /* enable rpc service debug messages */
75 #define FMD_DBG_TRACE 0x2000 /* display matching TRACE() calls */
76 #define FMD_DBG_ALL 0x1ffe /* enable all modes except for HELP, TRACE */
77
78 extern void fmd_vdprintf(int, const char *, va_list);
79 extern void fmd_dprintf(int, const char *, ...);
80
81 extern void fmd_trace_cpp(void *, const char *, int);
82 extern void *fmd_trace(uint_t, const char *, ...);
83
84 #ifdef DEBUG
85 #define TRACE(args) { fmd_trace_cpp(fmd_trace args, __FILE__, __LINE__); }
86 #else
87 #define TRACE(args)
88 #endif
89
90 extern const char *fmd_ea_strerror(int);
91 extern uint64_t fmd_ena(void);
92 extern uint32_t fmd_ntz32(uint32_t);
93
94 #ifdef __cplusplus
95 }
96 #endif
97
98 #endif /* _FMD_SUBR_H */