fbbd9655e5
Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96
131 lines
3.8 KiB
C
131 lines
3.8 KiB
C
/*-
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* Copyright (c) 1990, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#ifndef lint
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static const char sccsid[] = "@(#)pr_time.c 8.2 (Berkeley) 4/4/94";
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#endif
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#include <sys/types.h>
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#include <sys/time.h>
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#include <stdio.h>
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#include <string.h>
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#include <wchar.h>
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#include <libxo/xo.h>
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#include "extern.h"
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/*
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* pr_attime --
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* Print the time since the user logged in.
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*/
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int
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pr_attime(time_t *started, time_t *now)
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{
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static wchar_t buf[256];
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struct tm tp, tm;
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time_t diff;
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const wchar_t *fmt;
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int len, width, offset = 0;
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tp = *localtime(started);
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tm = *localtime(now);
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diff = *now - *started;
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/* If more than a week, use day-month-year. */
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if (diff > 86400 * 7)
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fmt = L"%d%b%y";
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/* If not today, use day-hour-am/pm. */
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else if (tm.tm_mday != tp.tm_mday ||
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tm.tm_mon != tp.tm_mon ||
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tm.tm_year != tp.tm_year) {
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/* The line below does not take DST into consideration */
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/* else if (*now / 86400 != *started / 86400) { */
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fmt = use_ampm ? L"%a%I%p" : L"%a%H";
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}
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/* Default is hh:mm{am,pm}. */
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else {
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fmt = use_ampm ? L"%l:%M%p" : L"%k:%M";
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}
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(void)wcsftime(buf, sizeof(buf), fmt, &tp);
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len = wcslen(buf);
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width = wcswidth(buf, len);
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xo_attr("since", "%lu", (unsigned long) *started);
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xo_attr("delta", "%lu", (unsigned long) diff);
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if (len == width)
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xo_emit("{:login-time/%-7.7ls/%ls}", buf);
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else if (width < 7)
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xo_emit("{:login-time/%ls}%.*s", buf, 7 - width, " ");
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else {
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xo_emit("{:login-time/%ls}", buf);
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offset = width - 7;
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}
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return (offset);
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}
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/*
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* pr_idle --
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* Display the idle time.
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* Returns number of excess characters that were used for long idle time.
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*/
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int
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pr_idle(time_t idle)
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{
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/* If idle more than 36 hours, print as a number of days. */
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if (idle >= 36 * 3600) {
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int days = idle / 86400;
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xo_emit(" {:idle/%dday%s} ", days, days > 1 ? "s" : " " );
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if (days >= 100)
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return (2);
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if (days >= 10)
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return (1);
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}
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/* If idle more than an hour, print as HH:MM. */
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else if (idle >= 3600)
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xo_emit(" {:idle/%2d:%02d/} ",
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(int)(idle / 3600), (int)((idle % 3600) / 60));
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else if (idle / 60 == 0)
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xo_emit(" - ");
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/* Else print the minutes idle. */
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else
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xo_emit(" {:idle/%2d} ", (int)(idle / 60));
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return (0); /* not idle longer than 9 days */
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}
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