/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* 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.
*/
#if 0
#ifndef lint
static char sccsid[] = "@(#)sprint.c 8.3 (Berkeley) 4/28/95";
#endif
#endif
#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <db.h>
#include <err.h>
#include <langinfo.h>
#include <pwd.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <utmpx.h>
#include "finger.h"
static void stimeprint(WHERE *);
void
sflag_print(void)
{
PERSON *pn;
WHERE *w;
int sflag, r, namelen;
char p[80];
PERSON *tmp;
DBT data, key;
struct tm *lc;
if (d_first < 0)
d_first = (*nl_langinfo(D_MD_ORDER) == 'd');
/*
* short format --
* login name
* real name
* terminal name (the XX of ttyXX)
* if terminal writeable (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 (-o)
* office location
* office phone
* else
* remote host
*/
#define MAXREALNAME 16
#define MAXHOSTNAME 17 /* in reality, hosts are never longer than 16 */
(void)printf("%-*s %-*s%s %s\n", MAXLOGNAME, "Login", MAXREALNAME,
"Name", " TTY Idle Login Time ", (gflag) ? "" :
oflag ? "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) {
namelen = MAXREALNAME;
if (w->info == LOGGEDIN && !w->writable)
--namelen; /* leave space before `*' */
(void)printf("%-*.*s %-*.*s", MAXLOGNAME, MAXLOGNAME,
pn->name, MAXREALNAME, namelen,
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 ",
(strncmp(w->tty, "tty", 3)
&& strncmp(w->tty, "cua", 3))
? w->tty : w->tty + 3);
else
(void)printf(" ");
if (w->info == LOGGEDIN) {
stimeprint(w);
(void)printf(" ");
} else
(void)printf(" * ");
lc = localtime(&w->loginat);
#define SECSPERDAY 86400
#define DAYSPERWEEK 7
#define DAYSPERNYEAR 365
if (now - w->loginat < SECSPERDAY * (DAYSPERWEEK - 1)) {
(void)strftime(p, sizeof(p), "%a", lc);
} else {
(void)strftime(p, sizeof(p),
d_first ? "%e %b" : "%b %e", lc);
}
(void)printf("%-6.6s", p);
if (now - w->loginat >= SECSPERDAY * DAYSPERNYEAR / 2) {
(void)strftime(p, sizeof(p), "%Y", lc);
} else {
(void)strftime(p, sizeof(p), "%R", lc);
}
(void)printf(" %-5.5s", p);
office:
if (gflag)
goto no_gecos;
if (oflag) {
if (pn->office)
(void)printf(" %-7.7s", pn->office);
else if (pn->officephone)
(void)printf(" %-7.7s", " ");
if (pn->officephone)
(void)printf(" %-.15s",
prphone(pn->officephone));
} else
(void)printf(" %.*s", MAXHOSTNAME, w->host);
no_gecos:
putchar('\n');
}
}
}
static void
stimeprint(WHERE *w)
{
struct tm *delta;
if (w->idletime == -1) {
(void)printf(" ");
return;
}
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);
}
plain