2 * Written By Julian ELischer
3 * Copyright julian Elischer 1993.
4 * Permission is granted to use or redistribute this file in any way as long
5 * as this notice remains. Julian Elischer does not guarantee that this file
6 * is totally correct for any given task and users of this file must
7 * accept responsibility for any damage that occurs from the application of this
10 * (julian@tfs.com julian@dialix.oz.au)
12 * User SCSI hooks added by Peter Dufault:
14 * Copyright (c) 1994 HD Associates
15 * (contact: dufault@hda.com)
16 * All rights reserved.
18 * Redistribution and use in source and binary forms, with or without
19 * modification, are permitted provided that the following conditions
21 * 1. Redistributions of source code must retain the above copyright
22 * notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in the
25 * documentation and/or other materials provided with the distribution.
26 * 3. The name of HD Associates
27 * may not be used to endorse or promote products derived from this software
28 * without specific prior written permission.
30 * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES ``AS IS'' AND
31 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
32 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
33 * ARE DISCLAIMED. IN NO EVENT SHALL HD ASSOCIATES BE LIABLE
34 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
35 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
36 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
37 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
38 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
39 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
42 * $FreeBSD: src/sbin/camcontrol/util.c,v 1.6.2.2 2001/03/04 07:20:33 kris Exp $
43 * $DragonFly: src/sbin/camcontrol/util.c,v 1.3 2005/01/11 23:58:55 cpressey Exp $
46 * Taken from the original scsi(8) program.
47 * from: scsi.c,v 1.17 1998/01/12 07:57:57 charnier Exp $";
53 #include <sys/types.h>
56 #include "camcontrol.h"
60 /* iget: Integer argument callback
63 iget(void *hook, char *name)
65 struct get_hook *h = (struct get_hook *)hook;
68 if (h->got >= h->argc)
70 fprintf(stderr, "Expecting an integer argument.\n");
74 arg = strtol(h->argv[h->got], 0, 0);
77 if (verbose && name && *name)
78 printf("%s: %d\n", name, arg);
83 /* cget: char * argument callback
86 cget(void *hook, char *name)
88 struct get_hook *h = (struct get_hook *)hook;
91 if (h->got >= h->argc)
93 fprintf(stderr, "Expecting a character pointer argument.\n");
97 arg = h->argv[h->got];
101 printf("cget: %s: %s", name, arg);
106 /* arg_put: "put argument" callback
109 arg_put(void *hook __unused, int letter, void *arg, int count, char *name)
111 if (verbose && name && *name)
112 printf("%s: ", name);
118 printf("%jd ", (intmax_t)(intptr_t)arg);
126 p = malloc(count + 1);
128 fprintf(stderr, "can't malloc memory for p\n");
133 strncpy(p, (char *)arg, count);
137 for (i = count - 1; i >= 0; i--)
151 printf("Unknown format letter: '%c'\n", letter);