2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1990, 1993, 1994
5 * The Regents of the University of California. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #include <sys/cdefs.h>
34 __FBSDID("$FreeBSD$");
37 static const char sccsid[] = "@(#)pr_time.c 8.2 (Berkeley) 4/4/94";
40 #include <sys/types.h>
52 * Print the time since the user logged in.
55 pr_attime(time_t *started, time_t *now)
57 static wchar_t buf[256];
61 int len, width, offset = 0;
63 tp = *localtime(started);
65 diff = *now - *started;
67 /* If more than a week, use day-month-year. */
71 /* If not today, use day-hour-am/pm. */
72 else if (tm.tm_mday != tp.tm_mday ||
73 tm.tm_mon != tp.tm_mon ||
74 tm.tm_year != tp.tm_year) {
75 /* The line below does not take DST into consideration */
76 /* else if (*now / 86400 != *started / 86400) { */
77 fmt = use_ampm ? L"%a%I%p" : L"%a%H";
80 /* Default is hh:mm{am,pm}. */
82 fmt = use_ampm ? L"%l:%M%p" : L"%k:%M";
85 (void)wcsftime(buf, sizeof(buf), fmt, &tp);
87 width = wcswidth(buf, len);
88 xo_attr("since", "%lu", (unsigned long) *started);
89 xo_attr("delta", "%lu", (unsigned long) diff);
91 xo_emit("{:login-time/%-7.7ls/%ls}", buf);
93 xo_emit("{:login-time/%ls}%.*s", buf, 7 - width, " ");
95 xo_emit("{:login-time/%ls}", buf);
103 * Display the idle time.
104 * Returns number of excess characters that were used for long idle time.
109 /* If idle more than 36 hours, print as a number of days. */
110 if (idle >= 36 * 3600) {
111 int days = idle / 86400;
112 xo_emit(" {:idle/%dday%s} ", days, days > 1 ? "s" : " " );
119 /* If idle more than an hour, print as HH:MM. */
120 else if (idle >= 3600)
121 xo_emit(" {:idle/%2d:%02d/} ",
122 (int)(idle / 3600), (int)((idle % 3600) / 60));
124 else if (idle / 60 == 0)
127 /* Else print the minutes idle. */
129 xo_emit(" {:idle/%2d} ", (int)(idle / 60));
131 return (0); /* not idle longer than 9 days */