hunt/hunt/connect.c

   1 /*      $NetBSD: connect.c,v 1.6 2009/07/04 01:23:55 dholland Exp $     */
   2 /*
   3  * Copyright (c) 1983-2003, Regents of the University of California.
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are
   8  * met:
   9  *
  10  * + Redistributions of source code must retain the above copyright
  11  *   notice, this list of conditions and the following disclaimer.
  12  * + Redistributions in binary form must reproduce the above copyright
  13  *   notice, this list of conditions and the following disclaimer in the
  14  *   documentation and/or other materials provided with the distribution.
  15  * + Neither the name of the University of California, San Francisco nor
  16  *   the names of its contributors may be used to endorse or promote
  17  *   products derived from this software without specific prior written
  18  *   permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  21  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  22  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  23  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #include <sys/cdefs.h>
  34 #ifndef lint
  35 __RCSID("$NetBSD: connect.c,v 1.6 2009/07/04 01:23:55 dholland Exp $");
  36 #endif /* not lint */
  37
  38 # include       "hunt.h"
  39 # include       <signal.h>
  40 # include       <unistd.h>
  41
  42 void
  43 do_connect(name, team, enter_status)
  44         char    *name;
  45         char    team;
  46         long    enter_status;
  47 {
  48         static int32_t  uid;
  49         static int32_t  mode;
  50
  51         if (uid == 0)
  52                 uid = htonl(getuid());
  53         (void) write(Socket, &uid, LONGLEN);
  54         (void) write(Socket, name, NAMELEN);
  55         (void) write(Socket, &team, 1);
  56         enter_status = htonl(enter_status);
  57         (void) write(Socket, &enter_status, LONGLEN);
  58         (void) strcpy(Buf, ttyname(fileno(stderr)));
  59         (void) write(Socket, Buf, NAMELEN);
  60 # ifdef INTERNET
  61         if (Send_message != NULL)
  62                 mode = C_MESSAGE;
  63         else
  64 # endif
  65 # ifdef MONITOR
  66         if (Am_monitor)
  67                 mode = C_MONITOR;
  68         else
  69 # endif
  70                 mode = C_PLAYER;
  71         mode = htonl(mode);
  72         (void) write(Socket, &mode, sizeof mode);
  73 }