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 2009 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 #include <sys/sysevent/eventdefs.h>
27 #include <sys/fm/util.h>
28 #include <fm/fmd_log.h>
29 #include <libsysevent.h>
30
31 #include <inj.h>
32 #include <inj_err.h>
33 #include <inj_string.h>
34
35 int verbose;
36 int quiet;
37
38 static int
usage(void)39 usage(void)
40 {
41 (void) fprintf(stderr, "Usage: %s [-nqv] [-c chan] [file]\n"
42 "\t-c specify alternate channel to use for publication\n"
43 "\t-n compile program but do not inject any events\n"
44 "\t-q enable quiet mode (silence status messages)\n"
45 "\t-v enable verbose output (display event details)\n",
46 getpname());
47
48 return (E_USAGE);
49 }
50
51 /*
52 * Sysevent-based event delivery
53 */
54 static void *
sev_open(const char * chan)55 sev_open(const char *chan)
56 {
57 evchan_t *hdl;
58
59 if (chan == NULL)
60 chan = FM_ERROR_CHAN;
61
62 if ((errno = sysevent_evc_bind(chan, &hdl,
63 EVCH_CREAT | EVCH_HOLD_PEND)) != 0)
64 die("can't bind to error channel %s", chan);
65
66 return (hdl);
67 }
68
69 static void
sev_send(void * arg,nvlist_t * msg)70 sev_send(void *arg, nvlist_t *msg)
71 {
72 if ((errno = sysevent_evc_publish(arg, EC_FM, ESC_FM_ERROR,
73 "com.sun", getpname(), msg, EVCH_SLEEP)) != 0)
74 warn("failed to send event");
75 }
76
77 static void
sev_close(void * arg)78 sev_close(void *arg)
79 {
80 (void) sysevent_evc_unbind(arg);
81 }
82
83 static inj_mode_ops_t sysevent_ops = {
84 sev_open,
85 sev_send,
86 sev_close
87 };
88
89 /*
90 * Simulated delivery
91 */
92 /*ARGSUSED*/
93 static void *
sim_open(const char * arg)94 sim_open(const char *arg)
95 {
96 return ((void *)1);
97 }
98
99 /*ARGSUSED*/
100 static void
sim_send(void * arg,nvlist_t * msg)101 sim_send(void *arg, nvlist_t *msg)
102 {
103 }
104
105 /*ARGSUSED*/
106 static void
sim_close(void * arg)107 sim_close(void *arg)
108 {
109 }
110
111 static inj_mode_ops_t simulate_ops = {
112 sim_open,
113 sim_send,
114 sim_close
115 };
116
117 int
main(int argc,char * argv[])118 main(int argc, char *argv[])
119 {
120 const inj_mode_ops_t *mode = NULL;
121 void *mode_arg = NULL;
122 int c;
123
124 const char *file;
125 inj_list_t *program;
126 fmd_log_t *lp;
127
128 while ((c = getopt(argc, argv, "c:nqv")) != EOF) {
129 switch (c) {
130 case 'c':
131 if (mode != NULL || mode_arg != NULL)
132 return (usage());
133
134 mode = &sysevent_ops;
135 mode_arg = optarg;
136 break;
137
138 case 'n':
139 if (mode != NULL)
140 return (usage());
141
142 mode = &simulate_ops;
143 break;
144
145 case 'q':
146 quiet = 1;
147 break;
148
149 case 'v':
150 verbose = 1;
151 break;
152
153 default:
154 return (usage());
155 }
156 }
157
158 if (mode == NULL)
159 mode = &sysevent_ops;
160
161 argc -= optind;
162 argv += optind;
163
164 if (argc == 0)
165 file = "-";
166 else if (argc == 1)
167 file = argv[0];
168 else
169 return (usage());
170
171 srand48(gethrtime());
172
173 if (argc > 0 && (lp = fmd_log_open(FMD_LOG_VERSION, file, &c)) != NULL)
174 program = inj_logfile_read(lp);
175 else
176 program = inj_program_read(file);
177
178 inj_program_run(program, mode, mode_arg);
179 return (0);
180 }
181