misc.c revision 1.5
1/* $NetBSD: misc.c,v 1.5 1997/07/20 21:58:40 christos Exp $ */ 2 3/*- 4 * Copyright (c) 1991, 1993, 1994 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Keith Muller of the University of California, San Diego and Lance 9 * Visser of Convex Computer Corporation. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the University of 22 * California, Berkeley and its contributors. 23 * 4. Neither the name of the University nor the names of its contributors 24 * may be used to endorse or promote products derived from this software 25 * without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 */ 39 40#include <sys/cdefs.h> 41#ifndef lint 42#if 0 43static char sccsid[] = "@(#)misc.c 8.3 (Berkeley) 4/2/94"; 44#else 45__RCSID("$NetBSD: misc.c,v 1.5 1997/07/20 21:58:40 christos Exp $"); 46#endif 47#endif /* not lint */ 48 49#include <sys/types.h> 50 51#include <err.h> 52#include <stdio.h> 53#include <stdlib.h> 54#include <string.h> 55#include <time.h> 56#include <unistd.h> 57 58#include "dd.h" 59#include "extern.h" 60 61void 62summary() 63{ 64 time_t secs; 65 char buf[100]; 66 67 (void)time(&secs); 68 if ((secs -= st.start) == 0) 69 secs = 1; 70 /* Use snprintf(3) so that we don't reenter stdio(3). */ 71 (void)snprintf(buf, sizeof(buf), 72 "%lu+%lu records in\n%lu+%lu records out\n", 73 st.in_full, st.in_part, st.out_full, st.out_part); 74 (void)write(STDERR_FILENO, buf, strlen(buf)); 75 if (st.swab) { 76 (void)snprintf(buf, sizeof(buf), "%lu odd length swab %s\n", 77 st.swab, (st.swab == 1) ? "block" : "blocks"); 78 (void)write(STDERR_FILENO, buf, strlen(buf)); 79 } 80 if (st.trunc) { 81 (void)snprintf(buf, sizeof(buf), "%lu truncated %s\n", 82 st.trunc, (st.trunc == 1) ? "block" : "blocks"); 83 (void)write(STDERR_FILENO, buf, strlen(buf)); 84 } 85 (void)snprintf(buf, sizeof(buf), 86 "%lu bytes transferred in %lu secs (%lu bytes/sec)\n", 87 st.bytes, (long) secs, st.bytes / secs); 88 (void)write(STDERR_FILENO, buf, strlen(buf)); 89} 90 91/* ARGSUSED */ 92void 93summaryx(notused) 94 int notused; 95{ 96 97 summary(); 98} 99 100/* ARGSUSED */ 101void 102terminate(notused) 103 int notused; 104{ 105 106 exit(0); 107} 108