1 files changed, 100 insertions, 0 deletions

diff --git a/bin/dd/misc.c b/bin/dd/misc.c
new file mode 100644
index 000000000000..db90352f15bf
--- /dev/null
+++ b/bin/dd/misc.c
@@ -0,0 +1,100 @@
+/*-
+ * Copyright (c) 1991, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Keith Muller of the University of California, San Diego and Lance
+ * Visser of Convex Computer Corporation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)misc.c	8.3 (Berkeley) 4/2/94";
+#endif /* not lint */
+
+#include <sys/types.h>
+
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "dd.h"
+#include "extern.h"
+
+void
+summary()
+{
+	time_t secs;
+	char buf[100];
+
+	(void)time(&secs);
+	if ((secs -= st.start) == 0)
+		secs = 1;
+	/* Use snprintf(3) so that we don't reenter stdio(3). */
+	(void)snprintf(buf, sizeof(buf),
+	    "%u+%u records in\n%u+%u records out\n",
+	    st.in_full, st.in_part, st.out_full, st.out_part);
+	(void)write(STDERR_FILENO, buf, strlen(buf));
+	if (st.swab) {
+		(void)snprintf(buf, sizeof(buf), "%u odd length swab %s\n",
+		     st.swab, (st.swab == 1) ? "block" : "blocks");
+		(void)write(STDERR_FILENO, buf, strlen(buf));
+	}
+	if (st.trunc) {
+		(void)snprintf(buf, sizeof(buf), "%u truncated %s\n",
+		     st.trunc, (st.trunc == 1) ? "block" : "blocks");
+		(void)write(STDERR_FILENO, buf, strlen(buf));
+	}
+	(void)snprintf(buf, sizeof(buf),
+	    "%u bytes transferred in %u secs (%u bytes/sec)\n",
+	    st.bytes, secs, st.bytes / secs);
+	(void)write(STDERR_FILENO, buf, strlen(buf));
+}
+
+/* ARGSUSED */
+void
+summaryx(notused)
+	int notused;
+{
+
+	summary();
+}
+
+/* ARGSUSED */
+void
+terminate(notused)
+	int notused;
+{
+
+	exit(0);
+}