/* $NetBSD: sprint.c,v 1.18 2015/11/21 15:22:17 christos Exp $ */
/*
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Tony Nardo of the Johns Hopkins University/Applied Physics Lab.
*
* 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. 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.
*/
#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)sprint.c 8.3 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: sprint.c,v 1.18 2015/11/21 15:22:17 christos Exp $");
#endif
#endif /* not lint */
#include <sys/param.h>
#include <sys/time.h>
#include <time.h>
#include <tzfile.h>
#include <db.h>
#include <err.h>
#include <pwd.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "utmpentry.h"
#include "finger.h"
#include "extern.h"
static void stimeprint(WHERE *);
void
sflag_print(void)
{
PERSON *pn;
WHERE *w;
int sflag, r;
char *p;
PERSON *tmp;
DBT data, key;
if (db == NULL)
return;
/*
* short format --
* login name
* real name
* terminal name
* if terminal writable (add an '*' to the terminal name
* if not)
* if logged in show idle time and day logged in, else
* show last login date and time. If > 6 months,
* show year instead of time. If < 6 days,
* show day name instead of month & day.
* if -h given
* remote host
* else if -o given (overriding -h) (default)
* office location
* office phone
*/
#define MAXREALNAME 18
(void)printf("%-*s %-*s %s %s\n", (int)maxname, "Login", MAXREALNAME,
"Name", " Tty Idle Login Time ", (gflag) ? "" :
(oflag) ? "Office Office Phone" : "Where");
for (sflag = R_FIRST;; sflag = R_NEXT) {
r = (*db->seq)(db, &key, &data, sflag);
if (r == -1)
err(1, "db seq");
if (r == 1)
break;
memmove(&tmp, data.data, sizeof tmp);
pn = tmp;
for (w = pn->whead; w != NULL; w = w->next) {
(void)printf("%-*.*s %-*.*s ", (int)maxname,
(int)maxname,
pn->name, MAXREALNAME, MAXREALNAME,
pn->realname ? pn->realname : "");
if (!w->loginat) {
(void)printf(" * * No logins ");
goto office;
}
(void)putchar(w->info == LOGGEDIN && !w->writable ?
'*' : ' ');
if (*w->tty)
(void)printf("%-7.7s ", w->tty);
else
(void)printf(" ");
if (w->info == LOGGEDIN) {
stimeprint(w);
(void)printf(" ");
} else
(void)printf(" * ");
p = ctime(&w->loginat);
if (now - w->loginat < SECSPERDAY * (DAYSPERWEEK - 1))
(void)printf("%.3s %-8.5s", p, p + 11);
else if (now - w->loginat
< SECSPERDAY * DAYSPERNYEAR / 2)
(void)printf("%.6s %-5.5s", p + 4, p + 11);
else
(void)printf("%.6s %-5.4s", p + 4, p + 20);
office:
if (gflag)
goto no_gecos;
putchar(' ');
if (oflag) {
if (pn->office)
(void)printf("%-10.10s", pn->office);
else if (pn->officephone)
(void)printf("%-10.10s", " ");
if (pn->officephone)
(void)printf(" %-.15s",
prphone(pn->officephone));
} else
(void)printf("%.*s", MAXHOSTNAMELEN, w->host);
no_gecos:
putchar('\n');
}
}
}
static void
stimeprint(WHERE *w)
{
struct tm *delta;
delta = gmtime(&w->idletime);
if (!delta->tm_yday) {
if (!delta->tm_hour) {
if (!delta->tm_min)
(void)printf(" -");
else
(void)printf("%5d", delta->tm_min);
} else
(void)printf("%2d:%02d",
delta->tm_hour, delta->tm_min);
} else
(void)printf("%4dd", delta->tm_yday);
}
