1 /* 2 * Copyright (c) 1989 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Tony Nardo of the Johns Hopkins University/Applied Physics Lab. 7 * 8 * %sccs.include.redist.c% 9 */ 10 11 #ifndef lint 12 static char sccsid[] = "@(#)sprint.c 5.11 (Berkeley) 10/27/91"; 13 #endif /* not lint */ 14 15 #include <sys/types.h> 16 #include <sys/time.h> 17 #include <time.h> 18 #include <tzfile.h> 19 #include <db.h> 20 #include <pwd.h> 21 #include <errno.h> 22 #include <utmp.h> 23 #include <stdio.h> 24 #include <stdlib.h> 25 #include <string.h> 26 #include "finger.h" 27 28 static void stimeprint __P((WHERE *)); 29 30 void 31 sflag_print() 32 { 33 extern time_t now; 34 register PERSON *pn; 35 register WHERE *w; 36 register int sflag, r; 37 register char *p; 38 DBT data, key; 39 40 /* 41 * short format -- 42 * login name 43 * real name 44 * terminal name (the XX of ttyXX) 45 * if terminal writeable (add an '*' to the terminal name 46 * if not) 47 * if logged in show idle time and day logged in, else 48 * show last login date and time. If > 6 moths, 49 * show year instead of time. 50 * office location 51 * office phone 52 */ 53 #define MAXREALNAME 20 54 (void)printf("%-*s %-*s %s\n", UT_NAMESIZE, "Login", MAXREALNAME, 55 "Name", "Tty Idle Login Time Office Office Phone"); 56 57 for (sflag = R_FIRST;; sflag = R_NEXT) { 58 r = (*db->seq)(db, &key, &data, sflag); 59 if (r == -1) 60 err("db seq: %s", strerror(errno)); 61 if (r == 1) 62 break; 63 pn = *(PERSON **)data.data; 64 65 for (w = pn->whead; w != NULL; w = w->next) { 66 (void)printf("%-*.*s %-*.*s ", UT_NAMESIZE, UT_NAMESIZE, 67 pn->name, MAXREALNAME, MAXREALNAME, 68 pn->realname ? pn->realname : ""); 69 if (!w->loginat) { 70 (void)printf(" * * No logins "); 71 goto office; 72 } 73 (void)putchar(w->info == LOGGEDIN && !w->writable ? 74 '*' : ' '); 75 if (*w->tty) 76 (void)printf("%-2.2s ", 77 w->tty[0] != 't' || w->tty[1] != 't' || 78 w->tty[2] != 'y' ? w->tty : w->tty + 3); 79 else 80 (void)printf(" "); 81 if (w->info == LOGGEDIN) { 82 stimeprint(w); 83 (void)printf(" "); 84 } else 85 (void)printf(" * "); 86 p = ctime(&w->loginat); 87 (void)printf("%.6s", p + 4); 88 if (now - w->loginat >= SECSPERDAY * DAYSPERNYEAR / 2) 89 (void)printf(" %.4s", p + 20); 90 else 91 (void)printf(" %.5s", p + 11); 92 office: if (pn->office) 93 (void)printf(" %-10.10s", pn->office); 94 else if (pn->officephone) 95 (void)printf(" %-10.10s", " "); 96 if (pn->officephone) 97 (void)printf(" %-.15s", 98 prphone(pn->officephone)); 99 putchar('\n'); 100 } 101 } 102 } 103 104 static void 105 stimeprint(w) 106 WHERE *w; 107 { 108 register struct tm *delta; 109 110 delta = gmtime(&w->idletime); 111 if (!delta->tm_yday) 112 if (!delta->tm_hour) 113 if (!delta->tm_min) 114 (void)printf(" "); 115 else 116 (void)printf("%5d", delta->tm_min); 117 else 118 (void)printf("%2d:%02d", 119 delta->tm_hour, delta->tm_min); 120 else 121 (void)printf("%4dd", delta->tm_yday); 122 } 123