178 lines
5.2 KiB
C
178 lines
5.2 KiB
C
/* $NetBSD: sprint.c,v 1.7 1997/09/09 02:41:10 mrg Exp $ */
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/*
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* Copyright (c) 1989 The Regents of the University of California.
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* 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. 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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#ifndef lint
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/*static char sccsid[] = "from: @(#)sprint.c 5.8 (Berkeley) 12/4/90";*/
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static char rcsid[] = "$NetBSD: sprint.c,v 1.7 1997/09/09 02:41:10 mrg Exp $";
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#endif /* not lint */
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#include <sys/types.h>
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#include <sys/time.h>
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#include <tzfile.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "finger.h"
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#include "extern.h"
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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 cnt;
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char *p;
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PERSON **list;
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list = sort();
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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 writeable (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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#define MAXHOSTNAME 20
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(void)printf("%-*s %-*s %s %s\n", UT_NAMESIZE, "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 (cnt = 0; cnt < entries; ++cnt) {
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pn = list[cnt];
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for (w = pn->whead; w != NULL; w = w->next) {
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(void)printf("%-*.*s %-*.*s ", UT_NAMESIZE, UT_NAMESIZE,
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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", p);
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else
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(void)printf("%.6s", p + 4);
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if (now - w->loginat >= SECSPERDAY * DAYSPERNYEAR / 2)
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(void)printf(" %.4s ", p + 20);
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else
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(void)printf(" %.5s", p + 11);
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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", MAXHOSTNAME, 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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PERSON **
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sort()
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{
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PERSON *pn, **lp;
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PERSON **list;
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if (!(list = (PERSON **)malloc((u_int)(entries * sizeof(PERSON *))))) {
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(void)fprintf(stderr, "finger: out of space.\n");
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exit(1);
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}
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for (lp = list, pn = phead; pn != NULL; pn = pn->next)
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*lp++ = pn;
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(void)qsort(list, entries, sizeof(PERSON *), psort);
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return(list);
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}
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int
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psort(p, t)
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const void *p, *t;
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{
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return(strcmp((*(PERSON **)p)->name, (*(PERSON **)t)->name));
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}
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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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