1 /*-
2 * Copyright (c) 2012, 2013 Spectra Logic Corporation
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions, and the following disclaimer,
10 * without modification.
11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
12 * substantially similar to the "NO WARRANTY" disclaimer below
13 * ("Disclaimer") and any redistribution must be conditioned upon
14 * including a substantially similar Disclaimer requirement for further
15 * binary redistribution.
16 *
17 * NO WARRANTY
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
27 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGES.
29 *
30 * Authors: Alan Somers (Spectra Logic Corporation)
31 */
32
33 /**
34 * \file zfsd_main.cc
35 *
36 * main function for the ZFS Daemon. Separated to facilitate testing.
37 *
38 */
39
40 #include <sys/cdefs.h>
41
42 #include <cstdlib>
43 #include <cstdio>
44 #include <unistd.h>
45
46 #include <list>
47 #include <map>
48 #include <string>
49
50 #include <devdctl/guid.h>
51 #include <devdctl/event.h>
52 #include <devdctl/event_factory.h>
53 #include <devdctl/exception.h>
54 #include <devdctl/consumer.h>
55
56 #include "vdev_iterator.h"
57 #include "zfsd.h"
58 /*=============================== Program Main ===============================*/
59 static void
usage()60 usage()
61 {
62 fprintf(stderr, "usage: %s [-d]\n", getprogname());
63 exit(1);
64 }
65
66 /**
67 * Program entry point.
68 */
69 int
main(int argc,char ** argv)70 main(int argc, char **argv)
71 {
72 int ch;
73
74 while ((ch = getopt(argc, argv, "d")) != -1) {
75 switch (ch) {
76 case 'd':
77 g_debug++;
78 break;
79 default:
80 usage();
81 }
82 }
83
84 ZfsDaemon::Run();
85
86 return (0);
87 }
88