2 * Copyright (c) 1991, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
5 * This code is derived from software contributed to Berkeley by
6 * Keith Muller of the University of California, San Diego and Lance
7 * Visser of Convex Computer Corporation.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by the University of
20 * California, Berkeley and its contributors.
21 * 4. Neither the name of the University nor the names of its contributors
22 * may be used to endorse or promote products derived from this software
23 * without specific prior written permission.
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * @(#)misc.c 8.3 (Berkeley) 4/2/94
38 * $FreeBSD: src/bin/dd/misc.c,v 1.18.2.1 2001/08/01 01:40:03 obrien Exp $
39 * $DragonFly: src/bin/dd/misc.c,v 1.3 2003/09/28 14:39:13 hmp Exp $
42 #include <sys/types.h>
61 (void)gettimeofday(&tv, (struct timezone *)NULL);
62 secs = tv.tv_sec + tv.tv_usec * 1e-6 - st.start;
65 /* Use snprintf(3) so that we don't reenter stdio(3). */
66 (void)snprintf(buf, sizeof(buf),
67 "%qu+%qu records in\n%qu+%qu records out\n",
68 st.in_full, st.in_part, st.out_full, st.out_part);
69 (void)write(STDERR_FILENO, buf, strlen(buf));
71 (void)snprintf(buf, sizeof(buf), "%qu odd length swab %s\n",
72 st.swab, (st.swab == 1) ? "block" : "blocks");
73 (void)write(STDERR_FILENO, buf, strlen(buf));
76 (void)snprintf(buf, sizeof(buf), "%qu truncated %s\n",
77 st.trunc, (st.trunc == 1) ? "block" : "blocks");
78 (void)write(STDERR_FILENO, buf, strlen(buf));
80 (void)snprintf(buf, sizeof(buf),
81 "%qu bytes transferred in %.6f secs (%.0f bytes/sec)\n",
82 st.bytes, secs, st.bytes / secs);
83 (void)write(STDERR_FILENO, buf, strlen(buf));
88 summaryx(int notused __unused)
90 int save_errno = errno;
102 _exit(sig == 0 ? 0 : 1);