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author | rgrimes <rgrimes@FreeBSD.org> | 1994-05-27 12:33:43 +0000 |
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committer | rgrimes <rgrimes@FreeBSD.org> | 1994-05-27 12:33:43 +0000 |
commit | f9ab90d9d6d02989a075d0f0074496d5b1045e4b (patch) | |
tree | add7e996bac5289cdc55e6935750c352505560a9 /usr.bin/w/pr_time.c | |
parent | be22b15ae2ff8d7fe06b6e14fddf0c5b444a95da (diff) | |
download | FreeBSD-src-f9ab90d9d6d02989a075d0f0074496d5b1045e4b.zip FreeBSD-src-f9ab90d9d6d02989a075d0f0074496d5b1045e4b.tar.gz |
BSD 4.4 Lite Usr.bin Sources
Diffstat (limited to 'usr.bin/w/pr_time.c')
-rw-r--r-- | usr.bin/w/pr_time.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/usr.bin/w/pr_time.c b/usr.bin/w/pr_time.c new file mode 100644 index 0000000..87fffb3 --- /dev/null +++ b/usr.bin/w/pr_time.c @@ -0,0 +1,104 @@ +/*- + * Copyright (c) 1990, 1993, 1994 + * The Regents of the University of California. All rights reserved. + * + * 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[] = "@(#)pr_time.c 8.2 (Berkeley) 4/4/94"; +#endif /* not lint */ + +#include <sys/types.h> +#include <sys/time.h> + +#include <stdio.h> +#include <string.h> +#include <tzfile.h> + +#include "extern.h" + +/* + * pr_attime -- + * Print the time since the user logged in. + * + * Note: SCCS forces the bizarre string manipulation, things like + * 8.2 get replaced in the source code. + */ +void +pr_attime(started, now) + time_t *started, *now; +{ + static char buf[256]; + struct tm *tp; + time_t diff; + char fmt[20]; + + tp = localtime(started); + diff = *now - *started; + + /* If more than a week, use day-month-year. */ + if (diff > SECSPERDAY * DAYSPERWEEK) + (void)strcpy(fmt, "%d%b%y"); + + /* If not today, use day-hour-am/pm. */ + else if (*now / SECSPERDAY != *started / SECSPERDAY) { + (void)strcpy(fmt, __CONCAT("%a%", "I%p")); + } + + /* Default is hh:mm{am,pm}. */ + else { + (void)strcpy(fmt, __CONCAT("%l:%", "M%p")); + } + + (void)strftime(buf, sizeof(buf), fmt, tp); + (void)printf("%s", buf); +} + +/* + * pr_idle -- + * Display the idle time. + */ +void +pr_idle(idle) + time_t idle; +{ + /* If idle more than 36 hours, print as a number of days. */ + if (idle >= 36 * SECSPERHOUR) + (void)printf(" %ddays ", idle / SECSPERDAY); + + /* If idle more than an hour, print as HH:MM. */ + else if (idle >= SECSPERHOUR) + (void)printf(" %2d:%02d ", + idle / SECSPERHOUR, (idle % SECSPERHOUR) / SECSPERMIN); + + /* Else print the minutes idle. */ + else + (void)printf(" %2d ", idle / SECSPERMIN); +} |