1 /*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. 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 8.3 (Berkeley) 04/28/95";
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 <err.h>
21 #include <pwd.h>
22 #include <errno.h>
23 #include <utmp.h>
24 #include <stdio.h>
25 #include <stdlib.h>
26 #include <string.h>
27 #include "finger.h"
28
29 static void stimeprint __P((WHERE *));
30
31 void
sflag_print()32 sflag_print()
33 {
34 extern time_t now;
35 register PERSON *pn;
36 register WHERE *w;
37 register int sflag, r;
38 register char *p;
39 PERSON *tmp;
40 DBT data, key;
41
42 /*
43 * short format --
44 * login name
45 * real name
46 * terminal name (the XX of ttyXX)
47 * if terminal writeable (add an '*' to the terminal name
48 * if not)
49 * if logged in show idle time and day logged in, else
50 * show last login date and time. If > 6 moths,
51 * show year instead of time.
52 * office location
53 * office phone
54 */
55 #define MAXREALNAME 20
56 (void)printf("%-*s %-*s %s\n", UT_NAMESIZE, "Login", MAXREALNAME,
57 "Name", "Tty Idle Login Time Office Office Phone");
58
59 for (sflag = R_FIRST;; sflag = R_NEXT) {
60 r = (*db->seq)(db, &key, &data, sflag);
61 if (r == -1)
62 err(1, "db seq");
63 if (r == 1)
64 break;
65 memmove(&tmp, data.data, sizeof tmp);
66 pn = tmp;
67
68 for (w = pn->whead; w != NULL; w = w->next) {
69 (void)printf("%-*.*s %-*.*s ", UT_NAMESIZE, UT_NAMESIZE,
70 pn->name, MAXREALNAME, MAXREALNAME,
71 pn->realname ? pn->realname : "");
72 if (!w->loginat) {
73 (void)printf(" * * No logins ");
74 goto office;
75 }
76 (void)putchar(w->info == LOGGEDIN && !w->writable ?
77 '*' : ' ');
78 if (*w->tty)
79 (void)printf("%-2.2s ",
80 w->tty[0] != 't' || w->tty[1] != 't' ||
81 w->tty[2] != 'y' ? w->tty : w->tty + 3);
82 else
83 (void)printf(" ");
84 if (w->info == LOGGEDIN) {
85 stimeprint(w);
86 (void)printf(" ");
87 } else
88 (void)printf(" * ");
89 p = ctime(&w->loginat);
90 (void)printf("%.6s", p + 4);
91 if (now - w->loginat >= SECSPERDAY * DAYSPERNYEAR / 2)
92 (void)printf(" %.4s", p + 20);
93 else
94 (void)printf(" %.5s", p + 11);
95 office: if (pn->office)
96 (void)printf(" %-10.10s", pn->office);
97 else if (pn->officephone)
98 (void)printf(" %-10.10s", " ");
99 if (pn->officephone)
100 (void)printf(" %-.15s",
101 prphone(pn->officephone));
102 putchar('\n');
103 }
104 }
105 }
106
107 static void
stimeprint(w)108 stimeprint(w)
109 WHERE *w;
110 {
111 register struct tm *delta;
112
113 delta = gmtime(&w->idletime);
114 if (!delta->tm_yday)
115 if (!delta->tm_hour)
116 if (!delta->tm_min)
117 (void)printf(" ");
118 else
119 (void)printf("%5d", delta->tm_min);
120 else
121 (void)printf("%2d:%02d",
122 delta->tm_hour, delta->tm_min);
123 else
124 (void)printf("%4dd", delta->tm_yday);
125 }
126