Commit | Line | Data |
---|---|---|
bcf953e4 WJ |
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 | * Redistribution and use in source and binary forms, with or without | |
9 | * modification, are permitted provided that the following conditions | |
10 | * are met: | |
11 | * 1. Redistributions of source code must retain the above copyright | |
12 | * notice, this list of conditions and the following disclaimer. | |
13 | * 2. Redistributions in binary form must reproduce the above copyright | |
14 | * notice, this list of conditions and the following disclaimer in the | |
15 | * documentation and/or other materials provided with the distribution. | |
16 | * 3. All advertising materials mentioning features or use of this software | |
17 | * must display the following acknowledgement: | |
18 | * This product includes software developed by the University of | |
19 | * California, Berkeley and its contributors. | |
20 | * 4. Neither the name of the University nor the names of its contributors | |
21 | * may be used to endorse or promote products derived from this software | |
22 | * without specific prior written permission. | |
23 | * | |
24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
34 | * SUCH DAMAGE. | |
35 | */ | |
36 | ||
37 | #ifndef lint | |
38 | static char sccsid[] = "@(#)sprint.c 5.8 (Berkeley) 12/4/90"; | |
39 | #endif /* not lint */ | |
40 | ||
41 | #include <sys/types.h> | |
42 | #include <sys/time.h> | |
43 | #include <tzfile.h> | |
44 | #include <stdio.h> | |
45 | #include "finger.h" | |
46 | ||
47 | extern int entries; | |
48 | ||
49 | sflag_print() | |
50 | { | |
51 | extern time_t now; | |
52 | register PERSON *pn; | |
53 | register WHERE *w; | |
54 | register int cnt; | |
55 | register char *p; | |
56 | PERSON **list, **sort(); | |
57 | time_t time(); | |
58 | char *ctime(), *prphone(); | |
59 | ||
60 | list = sort(); | |
61 | /* | |
62 | * short format -- | |
63 | * login name | |
64 | * real name | |
65 | * terminal name (the XX of ttyXX) | |
66 | * if terminal writeable (add an '*' to the terminal name | |
67 | * if not) | |
68 | * if logged in show idle time and day logged in, else | |
69 | * show last login date and time. If > 6 moths, | |
70 | * show year instead of time. | |
71 | * office location | |
72 | * office phone | |
73 | */ | |
74 | #define MAXREALNAME 20 | |
75 | (void)printf("%-*s %-*s %s\n", UT_NAMESIZE, "Login", MAXREALNAME, | |
76 | "Name", "Tty Idle Login Time Office Office Phone"); | |
77 | for (cnt = 0; cnt < entries; ++cnt) { | |
78 | pn = list[cnt]; | |
79 | for (w = pn->whead; w != NULL; w = w->next) { | |
80 | (void)printf("%-*.*s %-*.*s ", UT_NAMESIZE, UT_NAMESIZE, | |
81 | pn->name, MAXREALNAME, MAXREALNAME, | |
82 | pn->realname ? pn->realname : ""); | |
83 | if (!w->loginat) { | |
84 | (void)printf(" * * No logins "); | |
85 | goto office; | |
86 | } | |
87 | (void)putchar(w->info == LOGGEDIN && !w->writable ? | |
88 | '*' : ' '); | |
89 | if (*w->tty) | |
90 | (void)printf("%-2.2s ", | |
91 | w->tty[0] != 't' || w->tty[1] != 't' || | |
92 | w->tty[2] != 'y' ? w->tty : w->tty + 3); | |
93 | else | |
94 | (void)printf(" "); | |
95 | if (w->info == LOGGEDIN) { | |
96 | stimeprint(w); | |
97 | (void)printf(" "); | |
98 | } else | |
99 | (void)printf(" * "); | |
100 | p = ctime(&w->loginat); | |
101 | (void)printf("%.6s", p + 4); | |
102 | if (now - w->loginat >= SECSPERDAY * DAYSPERNYEAR / 2) | |
103 | (void)printf(" %.4s", p + 20); | |
104 | else | |
105 | (void)printf(" %.5s", p + 11); | |
106 | office: if (pn->office) | |
107 | (void)printf(" %-10.10s", pn->office); | |
108 | else if (pn->officephone) | |
109 | (void)printf(" %-10.10s", " "); | |
110 | if (pn->officephone) | |
111 | (void)printf(" %-.15s", | |
112 | prphone(pn->officephone)); | |
113 | putchar('\n'); | |
114 | } | |
115 | } | |
116 | } | |
117 | ||
118 | PERSON ** | |
119 | sort() | |
120 | { | |
121 | register PERSON *pn, **lp; | |
122 | PERSON **list; | |
123 | int psort(); | |
124 | char *malloc(); | |
125 | ||
126 | if (!(list = (PERSON **)malloc((u_int)(entries * sizeof(PERSON *))))) { | |
127 | (void)fprintf(stderr, "finger: out of space.\n"); | |
128 | exit(1); | |
129 | } | |
130 | for (lp = list, pn = phead; pn != NULL; pn = pn->next) | |
131 | *lp++ = pn; | |
132 | (void)qsort(list, entries, sizeof(PERSON *), psort); | |
133 | return(list); | |
134 | } | |
135 | ||
136 | psort(p, t) | |
137 | PERSON **p, **t; | |
138 | { | |
139 | return(strcmp((*p)->name, (*t)->name)); | |
140 | } | |
141 | ||
142 | stimeprint(w) | |
143 | WHERE *w; | |
144 | { | |
145 | register struct tm *delta; | |
146 | ||
147 | delta = gmtime(&w->idletime); | |
148 | if (!delta->tm_yday) | |
149 | if (!delta->tm_hour) | |
150 | if (!delta->tm_min) | |
151 | (void)printf(" "); | |
152 | else | |
153 | (void)printf("%5d", delta->tm_min); | |
154 | else | |
155 | (void)printf("%2d:%02d", | |
156 | delta->tm_hour, delta->tm_min); | |
157 | else | |
158 | (void)printf("%4dd", delta->tm_yday); | |
159 | } |