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 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26
27
28 #include "Exceptions.h"
29 #include "Trace.h"
30 #include "sun_fc.h"
31 #include <iostream>
32 #include <iomanip>
33 #include <sys/types.h>
34 #include <sys/stat.h>
35 #include <fcntl.h>
36 #include <unistd.h>
37 #include <stropts.h>
38 #include <cstring>
39 #include <cerrno>
40 using namespace std;
41
42 /**
43 * @memo Log a simple I/O error message
44 * @param message The message to log
45 */
IOError(string message)46 IOError::IOError(string message) : HBAException(HBA_STATUS_ERROR) {
47 Trace log("IOError::IOError(string)");
48 log.genericIOError("%s (%s)", message.c_str(), strerror(errno));
49 }
50
51 /**
52 * @memo Log a handle I/O error message
53 * @param handle The handle where the I/O error took place
54 */
IOError(Handle * handle)55 IOError::IOError(Handle *handle) : HBAException(HBA_STATUS_ERROR) {
56 Trace log("IOError::IOError(Handle)");
57 log.genericIOError(
58 "On handle %08lx (%s)", handle->getHandle(), strerror(errno));
59 }
60
61 /**
62 * @memo Log an HBAPort I/O error message
63 * @param port The port where the I/O error took place
64 */
IOError(HBAPort * port)65 IOError::IOError(HBAPort *port) : HBAException(HBA_STATUS_ERROR) {
66 Trace log("IOError::IOError(HBAPort)");
67 log.genericIOError(
68 "On HBA port %016llx (%s)", port->getPortWWN(),
69 strerror(errno));
70 }
71
72 /**
73 * @memo Log a target I/O error message
74 * @param port The port where the I/O error took place
75 * @param target The target wwn which failed
76 */
IOError(HBAPort * port,uint64_t target)77 IOError::IOError(HBAPort *port, uint64_t target) :
78 HBAException(HBA_STATUS_ERROR) {
79 Trace log("IOError::IOError(HBAPort, wwn)");
80 log.genericIOError(
81 "On HBA port %016llx target %016llx (%s)", port->getPortWWN(),
82 target, strerror(errno));
83 }
84
85 /**
86 * @memo Log a LUN I/O error message
87 * @param port The port where the I/O error took place
88 * @param target The target wwn which failed
89 * @param lun The unit number which failed
90 */
IOError(HBAPort * port,uint64_t target,uint64_t lun)91 IOError::IOError(HBAPort *port, uint64_t target, uint64_t lun) :
92 HBAException(HBA_STATUS_ERROR) {
93 Trace log("IOError::IOError(HBAPort, wwn, lun)");
94 log.genericIOError(
95 "On HBA port %016llx target %016llx lun %016llx (%s)",
96 port->getPortWWN(),
97 target,
98 lun, strerror(errno));
99 }
100