sprint.c revision 1590
152419Sjulian/* 252419Sjulian * Copyright (c) 1989, 1993 379727Sschweikh * The Regents of the University of California. All rights reserved. 452419Sjulian * 552419Sjulian * This code is derived from software contributed to Berkeley by 652419Sjulian * Tony Nardo of the Johns Hopkins University/Applied Physics Lab. 752419Sjulian * 852419Sjulian * Redistribution and use in source and binary forms, with or without 952419Sjulian * modification, are permitted provided that the following conditions 1052419Sjulian * are met: 1152419Sjulian * 1. Redistributions of source code must retain the above copyright 1252419Sjulian * notice, this list of conditions and the following disclaimer. 1352419Sjulian * 2. Redistributions in binary form must reproduce the above copyright 1479727Sschweikh * notice, this list of conditions and the following disclaimer in the 1552419Sjulian * documentation and/or other materials provided with the distribution. 1652419Sjulian * 3. All advertising materials mentioning features or use of this software 1752419Sjulian * must display the following acknowledgement: 1852419Sjulian * This product includes software developed by the University of 1952419Sjulian * California, Berkeley and its contributors. 2052419Sjulian * 4. Neither the name of the University nor the names of its contributors 2152419Sjulian * may be used to endorse or promote products derived from this software 2252419Sjulian * without specific prior written permission. 2352419Sjulian * 2452419Sjulian * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2552419Sjulian * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2652419Sjulian * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2752419Sjulian * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2852419Sjulian * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2952419Sjulian * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 3052419Sjulian * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 3152419Sjulian * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 3279727Sschweikh * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3367627Sasmodai * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3452419Sjulian * SUCH DAMAGE. 3552419Sjulian */ 3652419Sjulian 3752419Sjulian#ifndef lint 3852419Sjulianstatic char sccsid[] = "@(#)sprint.c 8.1 (Berkeley) 6/6/93"; 3959982Sarchie#endif /* not lint */ 4079538Sru 4152419Sjulian#include <sys/types.h> 4252419Sjulian#include <sys/time.h> 4352419Sjulian#include <time.h> 4452419Sjulian#include <tzfile.h> 4584306Sru#include <db.h> 4652419Sjulian#include <pwd.h> 4752419Sjulian#include <errno.h> 4852419Sjulian#include <utmp.h> 4952419Sjulian#include <stdio.h> 5052419Sjulian#include <stdlib.h> 5152419Sjulian#include <string.h> 5254927Sjulian#include "finger.h" 5354927Sjulian 5454927Sjulianstatic void stimeprint __P((WHERE *)); 5552419Sjulian 5652419Sjulianvoid 5752419Sjuliansflag_print() 5852419Sjulian{ 5952419Sjulian extern time_t now; 6052419Sjulian register PERSON *pn; 6152419Sjulian register WHERE *w; 6252419Sjulian register int sflag, r; 6352419Sjulian register char *p; 6452419Sjulian DBT data, key; 6559982Sarchie 6659982Sarchie /* 6754927Sjulian * short format -- 6854927Sjulian * login name 6954927Sjulian * real name 7054927Sjulian * terminal name (the XX of ttyXX) 7154927Sjulian * if terminal writeable (add an '*' to the terminal name 7254927Sjulian * if not) 73267938Sbapt * if logged in show idle time and day logged in, else 74 * show last login date and time. If > 6 moths, 75 * show year instead of time. 76 * office location 77 * office phone 78 */ 79#define MAXREALNAME 20 80 (void)printf("%-*s %-*s %s\n", UT_NAMESIZE, "Login", MAXREALNAME, 81 "Name", "Tty Idle Login Time Office Office Phone"); 82 83 for (sflag = R_FIRST;; sflag = R_NEXT) { 84 r = (*db->seq)(db, &key, &data, sflag); 85 if (r == -1) 86 err("db seq: %s", strerror(errno)); 87 if (r == 1) 88 break; 89 pn = *(PERSON **)data.data; 90 91 for (w = pn->whead; w != NULL; w = w->next) { 92 (void)printf("%-*.*s %-*.*s ", UT_NAMESIZE, UT_NAMESIZE, 93 pn->name, MAXREALNAME, MAXREALNAME, 94 pn->realname ? pn->realname : ""); 95 if (!w->loginat) { 96 (void)printf(" * * No logins "); 97 goto office; 98 } 99 (void)putchar(w->info == LOGGEDIN && !w->writable ? 100 '*' : ' '); 101 if (*w->tty) 102 (void)printf("%-2.2s ", 103 w->tty[0] != 't' || w->tty[1] != 't' || 104 w->tty[2] != 'y' ? w->tty : w->tty + 3); 105 else 106 (void)printf(" "); 107 if (w->info == LOGGEDIN) { 108 stimeprint(w); 109 (void)printf(" "); 110 } else 111 (void)printf(" * "); 112 p = ctime(&w->loginat); 113 (void)printf("%.6s", p + 4); 114 if (now - w->loginat >= SECSPERDAY * DAYSPERNYEAR / 2) 115 (void)printf(" %.4s", p + 20); 116 else 117 (void)printf(" %.5s", p + 11); 118office: if (pn->office) 119 (void)printf(" %-10.10s", pn->office); 120 else if (pn->officephone) 121 (void)printf(" %-10.10s", " "); 122 if (pn->officephone) 123 (void)printf(" %-.15s", 124 prphone(pn->officephone)); 125 putchar('\n'); 126 } 127 } 128} 129 130static void 131stimeprint(w) 132 WHERE *w; 133{ 134 register struct tm *delta; 135 136 delta = gmtime(&w->idletime); 137 if (!delta->tm_yday) 138 if (!delta->tm_hour) 139 if (!delta->tm_min) 140 (void)printf(" "); 141 else 142 (void)printf("%5d", delta->tm_min); 143 else 144 (void)printf("%2d:%02d", 145 delta->tm_hour, delta->tm_min); 146 else 147 (void)printf("%4dd", delta->tm_yday); 148} 149