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