177 lines
4.9 KiB
C
177 lines
4.9 KiB
C
/* $NetBSD: sprint.c,v 1.15 2003/08/07 11:13:46 agc Exp $ */
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/*
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Tony Nardo of the Johns Hopkins University/Applied Physics Lab.
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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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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)sprint.c 8.3 (Berkeley) 4/28/95";
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#else
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__RCSID("$NetBSD: sprint.c,v 1.15 2003/08/07 11:13:46 agc Exp $");
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#endif
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#endif /* not lint */
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#include <sys/param.h>
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#include <sys/time.h>
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#include <time.h>
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#include <tzfile.h>
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#include <db.h>
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#include <err.h>
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#include <pwd.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "utmpentry.h"
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#include "finger.h"
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#include "extern.h"
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static void stimeprint __P((WHERE *));
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void
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sflag_print()
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{
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PERSON *pn;
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WHERE *w;
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int sflag, r;
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char *p;
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PERSON *tmp;
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DBT data, key;
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if (db == NULL)
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return;
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/*
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* short format --
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* login name
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* real name
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* terminal name (the XX of ttyXX)
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* if terminal writable (add an '*' to the terminal name
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* if not)
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* if logged in show idle time and day logged in, else
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* show last login date and time. If > 6 months,
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* show year instead of time. If < 6 days,
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* show day name instead of month & day.
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* if -h given
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* remote host
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* else if -o given (overriding -h) (default)
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* office location
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* office phone
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*/
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#define MAXREALNAME 20
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(void)printf("%-*s %-*s %s %s\n", maxname, "Login", MAXREALNAME,
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"Name", "Tty Idle Login Time ", (gflag) ? "" :
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(oflag) ? "Office Office Phone" : "Where");
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for (sflag = R_FIRST;; sflag = R_NEXT) {
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r = (*db->seq)(db, &key, &data, sflag);
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if (r == -1)
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err(1, "db seq");
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if (r == 1)
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break;
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memmove(&tmp, data.data, sizeof tmp);
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pn = tmp;
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for (w = pn->whead; w != NULL; w = w->next) {
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(void)printf("%-*.*s %-*.*s ", (int)maxname,
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(int)maxname,
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pn->name, MAXREALNAME, MAXREALNAME,
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pn->realname ? pn->realname : "");
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if (!w->loginat) {
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(void)printf(" * * No logins ");
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goto office;
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}
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(void)putchar(w->info == LOGGEDIN && !w->writable ?
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'*' : ' ');
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if (*w->tty)
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(void)printf("%-2.2s ",
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w->tty[0] != 't' || w->tty[1] != 't' ||
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w->tty[2] != 'y' ? w->tty : w->tty + 3);
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else
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(void)printf(" ");
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if (w->info == LOGGEDIN) {
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stimeprint(w);
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(void)printf(" ");
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} else
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(void)printf(" * ");
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p = ctime(&w->loginat);
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if (now - w->loginat < SECSPERDAY * (DAYSPERWEEK - 1))
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(void)printf("%.3s %-8.5s", p, p + 11);
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else if (now - w->loginat
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< SECSPERDAY * DAYSPERNYEAR / 2)
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(void)printf("%.6s %-5.5s", p + 4, p + 11);
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else
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(void)printf("%.6s %-5.4s", p + 4, p + 20);
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office:
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if (gflag)
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goto no_gecos;
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putchar(' ');
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if (oflag) {
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if (pn->office)
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(void)printf("%-10.10s", pn->office);
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else if (pn->officephone)
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(void)printf("%-10.10s", " ");
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if (pn->officephone)
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(void)printf(" %-.15s",
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prphone(pn->officephone));
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} else
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(void)printf("%.*s", MAXHOSTNAMELEN, w->host);
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no_gecos:
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putchar('\n');
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}
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}
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}
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static void
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stimeprint(w)
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WHERE *w;
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{
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struct tm *delta;
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delta = gmtime(&w->idletime);
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if (!delta->tm_yday) {
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if (!delta->tm_hour) {
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if (!delta->tm_min)
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(void)printf(" -");
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else
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(void)printf("%5d", delta->tm_min);
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} else
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(void)printf("%2d:%02d",
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delta->tm_hour, delta->tm_min);
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} else
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(void)printf("%4dd", delta->tm_yday);
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}
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