1 /*-
2 * Copyright (c) 1983-2003, Regents of the University of California.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of the University of California, San Francisco nor
15 * the names of its contributors may be used to endorse or promote
16 * products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
20 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
22 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 *
31 * $OpenBSD: connect.c,v 1.6 2003/06/11 08:45:24 pjanzen Exp $
32 * $NetBSD: connect.c,v 1.3 1997/10/11 08:13:40 lukem Exp $
33 */
34
35 #include <sys/types.h>
36 #include <arpa/inet.h>
37 #include <signal.h>
38 #include <unistd.h>
39 #include <string.h>
40
41 #include "hunt.h"
42 #include "client.h"
43
44 void
do_connect(char * name,u_int8_t team,u_int32_t enter_status)45 do_connect(char *name, u_int8_t team, u_int32_t enter_status)
46 {
47 u_int32_t uid;
48 u_int32_t mode;
49 const char * Ttyname;
50 char buf[NAMELEN];
51
52 if (Send_message != NULL)
53 mode = C_MESSAGE;
54 else if (Am_monitor)
55 mode = C_MONITOR;
56 else
57 mode = C_PLAYER;
58
59 Ttyname = ttyname(STDOUT_FILENO);
60 if (Ttyname == NULL)
61 Ttyname = "not a tty";
62 memset(buf, '\0', sizeof buf);
63 strlcpy(buf, Ttyname, sizeof buf);
64
65 uid = htonl(getuid());
66 enter_status = htonl(enter_status);
67 mode = htonl(mode);
68
69 write(Socket, &uid, sizeof uid);
70 write(Socket, name, NAMELEN);
71 write(Socket, &team, sizeof team);
72 write(Socket, &enter_status, sizeof enter_status);
73 write(Socket, buf, NAMELEN);
74 write(Socket, &mode, sizeof mode);
75 }
76