sprint.c revision 2537
11590Srgrimes/* 21590Srgrimes * Copyright (c) 1989, 1993 31590Srgrimes * The Regents of the University of California. All rights reserved. 41590Srgrimes * 51590Srgrimes * This code is derived from software contributed to Berkeley by 61590Srgrimes * Tony Nardo of the Johns Hopkins University/Applied Physics Lab. 71590Srgrimes * 81590Srgrimes * Redistribution and use in source and binary forms, with or without 91590Srgrimes * modification, are permitted provided that the following conditions 101590Srgrimes * are met: 111590Srgrimes * 1. Redistributions of source code must retain the above copyright 121590Srgrimes * notice, this list of conditions and the following disclaimer. 131590Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 141590Srgrimes * notice, this list of conditions and the following disclaimer in the 151590Srgrimes * documentation and/or other materials provided with the distribution. 161590Srgrimes * 3. All advertising materials mentioning features or use of this software 171590Srgrimes * must display the following acknowledgement: 181590Srgrimes * This product includes software developed by the University of 191590Srgrimes * California, Berkeley and its contributors. 201590Srgrimes * 4. Neither the name of the University nor the names of its contributors 211590Srgrimes * may be used to endorse or promote products derived from this software 221590Srgrimes * without specific prior written permission. 231590Srgrimes * 241590Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 251590Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 261590Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 271590Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 281590Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 291590Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 301590Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 311590Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 321590Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 331590Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 341590Srgrimes * SUCH DAMAGE. 351590Srgrimes */ 361590Srgrimes 371590Srgrimes#ifndef lint 381590Srgrimesstatic char sccsid[] = "@(#)sprint.c 8.1 (Berkeley) 6/6/93"; 391590Srgrimes#endif /* not lint */ 401590Srgrimes 411590Srgrimes#include <sys/types.h> 421590Srgrimes#include <sys/time.h> 431590Srgrimes#include <time.h> 441590Srgrimes#include <tzfile.h> 451590Srgrimes#include <db.h> 461590Srgrimes#include <pwd.h> 471590Srgrimes#include <errno.h> 481590Srgrimes#include <utmp.h> 491590Srgrimes#include <stdio.h> 501590Srgrimes#include <stdlib.h> 511590Srgrimes#include <string.h> 521590Srgrimes#include "finger.h" 531590Srgrimes 541590Srgrimesstatic void stimeprint __P((WHERE *)); 551590Srgrimes 561590Srgrimesvoid 571590Srgrimessflag_print() 581590Srgrimes{ 591590Srgrimes extern time_t now; 602537Spst extern int oflag; 611590Srgrimes register PERSON *pn; 621590Srgrimes register WHERE *w; 631590Srgrimes register int sflag, r; 641590Srgrimes register char *p; 651590Srgrimes DBT data, key; 661590Srgrimes 671590Srgrimes /* 681590Srgrimes * short format -- 691590Srgrimes * login name 701590Srgrimes * real name 711590Srgrimes * terminal name (the XX of ttyXX) 721590Srgrimes * if terminal writeable (add an '*' to the terminal name 731590Srgrimes * if not) 741590Srgrimes * if logged in show idle time and day logged in, else 752537Spst * show last login date and time. 762537Spst * If > 6 months, show year instead of time. 772537Spst * if (-o) 782537Spst * office location 792537Spst * office phone 802537Spst * else 812537Spst * remote host 821590Srgrimes */ 831590Srgrimes#define MAXREALNAME 20 842537Spst#define MAXHOSTNAME 20 852537Spst (void)printf("%-*s %-*s %s %s\n", UT_NAMESIZE, "Login", MAXREALNAME, 862537Spst "Name", "TTY Idle Login Time", 872537Spst oflag ? " Office Office Phone" : " Where"); 881590Srgrimes 891590Srgrimes for (sflag = R_FIRST;; sflag = R_NEXT) { 901590Srgrimes r = (*db->seq)(db, &key, &data, sflag); 911590Srgrimes if (r == -1) 921590Srgrimes err("db seq: %s", strerror(errno)); 931590Srgrimes if (r == 1) 941590Srgrimes break; 951590Srgrimes pn = *(PERSON **)data.data; 961590Srgrimes 971590Srgrimes for (w = pn->whead; w != NULL; w = w->next) { 981590Srgrimes (void)printf("%-*.*s %-*.*s ", UT_NAMESIZE, UT_NAMESIZE, 991590Srgrimes pn->name, MAXREALNAME, MAXREALNAME, 1001590Srgrimes pn->realname ? pn->realname : ""); 1011590Srgrimes if (!w->loginat) { 1021590Srgrimes (void)printf(" * * No logins "); 1031590Srgrimes goto office; 1041590Srgrimes } 1051590Srgrimes (void)putchar(w->info == LOGGEDIN && !w->writable ? 1061590Srgrimes '*' : ' '); 1071590Srgrimes if (*w->tty) 1081590Srgrimes (void)printf("%-2.2s ", 1091590Srgrimes w->tty[0] != 't' || w->tty[1] != 't' || 1101590Srgrimes w->tty[2] != 'y' ? w->tty : w->tty + 3); 1111590Srgrimes else 1121590Srgrimes (void)printf(" "); 1131590Srgrimes if (w->info == LOGGEDIN) { 1141590Srgrimes stimeprint(w); 1151590Srgrimes (void)printf(" "); 1161590Srgrimes } else 1171590Srgrimes (void)printf(" * "); 1181590Srgrimes p = ctime(&w->loginat); 1192537Spst if (now - w->loginat < SECSPERDAY * (DAYSPERWEEK - 1)) 1202537Spst (void)printf("%.3s ", p); 1212537Spst else 1222537Spst (void)printf("%.6s", p + 4); 1231590Srgrimes if (now - w->loginat >= SECSPERDAY * DAYSPERNYEAR / 2) 1241590Srgrimes (void)printf(" %.4s", p + 20); 1251590Srgrimes else 1261590Srgrimes (void)printf(" %.5s", p + 11); 1272537Spstoffice: if (oflag) { 1282537Spst if (pn->office) 1291590Srgrimes (void)printf(" %-10.10s", pn->office); 1301590Srgrimes else if (pn->officephone) 1311590Srgrimes (void)printf(" %-10.10s", " "); 1321590Srgrimes if (pn->officephone) 1331590Srgrimes (void)printf(" %-.15s", 1341590Srgrimes prphone(pn->officephone)); 1352537Spst } else 1362537Spst (void)printf(" %.*s", MAXHOSTNAME, w->host); 1371590Srgrimes putchar('\n'); 1381590Srgrimes } 1391590Srgrimes } 1401590Srgrimes} 1411590Srgrimes 1421590Srgrimesstatic void 1431590Srgrimesstimeprint(w) 1441590Srgrimes WHERE *w; 1451590Srgrimes{ 1461590Srgrimes register struct tm *delta; 1471590Srgrimes 1481590Srgrimes delta = gmtime(&w->idletime); 1491590Srgrimes if (!delta->tm_yday) 1501590Srgrimes if (!delta->tm_hour) 1511590Srgrimes if (!delta->tm_min) 1521590Srgrimes (void)printf(" "); 1531590Srgrimes else 1541590Srgrimes (void)printf("%5d", delta->tm_min); 1551590Srgrimes else 1561590Srgrimes (void)printf("%2d:%02d", 1571590Srgrimes delta->tm_hour, delta->tm_min); 1581590Srgrimes else 1591590Srgrimes (void)printf("%4dd", delta->tm_yday); 1601590Srgrimes} 161