dist/dhcp/includes/cf/nextstep.h

   1 /* nextstep.h
   2
   3    System dependencies for NEXTSTEP 3 & 4 (tested on 4.2PR2)... */
   4
   5 /*
   6  * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
   7  * Copyright (c) 1996-2003 by Internet Software Consortium
   8  *
   9  * Permission to use, copy, modify, and distribute this software for any
  10  * purpose with or without fee is hereby granted, provided that the above
  11  * copyright notice and this permission notice appear in all copies.
  12  *
  13  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
  14  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  15  * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
  16  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  17  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  18  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
  19  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  20  *
  21  *   Internet Systems Consortium, Inc.
  22  *   950 Charter Street
  23  *   Redwood City, CA 94063
  24  *   <info@isc.org>
  25  *   http://www.isc.org/
  26  *
  27  * This software has been written for Internet Systems Consortium
  28  * by Ted Lemon in cooperation with Vixie Enterprises and Nominum, Inc.
  29  * To learn more about Internet Systems Consortium, see
  30  * ``http://www.isc.org/''.  To learn more about Vixie Enterprises,
  31  * see ``http://www.vix.com''.   To learn more about Nominum, Inc., see
  32  * ``http://www.nominum.com''.
  33  */
  34
  35 /* NeXT needs BSD44 ssize_t */
  36 typedef int             ssize_t;
  37 /* NeXT doesn't have BSD setsid() */
  38 #define setsid getpid
  39 #import <sys/types.h>
  40 /* Porting::
  41    The jmp_buf type as declared in <setjmp.h> is sometimes a structure
  42    and sometimes an array.   By default, we assume it's a structure.
  43    If it's an array on your system, you may get compile warnings or errors
  44    as a result in confpars.c.   If so, try including the following definitions,
  45    which treat jmp_buf as an array: */
  46 #if 0
  47 #define jbp_decl(x)     jmp_buf x
  48 #define jref(x)         (x)
  49 #define jdref(x)        (x)
  50 #define jrefproto       jmp_buf
  51 #endif
  52 #import <syslog.h>
  53 #import <string.h>
  54 #import <errno.h>
  55 #import <unistd.h>
  56 #import <sys/wait.h>
  57 #import <signal.h>
  58 #import <setjmp.h>
  59 #import <limits.h>
  60 extern int h_errno;
  61 #import <net/if.h>
  62 #import <net/if_arp.h>
  63 /* Porting::
  64    Some older systems do not have defines for IP type-of-service,
  65    or don't define them the way we expect.   If you get undefined
  66    symbol errors on the following symbols, they probably need to be
  67    defined here. */
  68 #if 0
  69 #define IPTOS_LOWDELAY          0x10
  70 #define IPTOS_THROUGHPUT        0x08
  71 #define IPTOS_RELIABILITY       0x04
  72 #endif
  73
  74 #if !defined (_PATH_DHCPD_PID)
  75 # define _PATH_DHCPD_PID        "/etc/dhcpd.pid"
  76 #endif
  77
  78 #if !defined (_PATH_DHCLIENT_PID)
  79 # define _PATH_DHCLIENT_PID     "/etc/dhclient.pid"
  80 #endif
  81
  82 #if !defined (_PATH_DHCRELAY_PID)
  83 # define _PATH_DHCRELAY_PID     "/etc/dhcrelay.pid"
  84 #endif
  85
  86 /* Stdarg definitions for ANSI-compliant C compilers. */
  87 #import <stdarg.h>
  88 #define VA_DOTDOTDOT ...
  89 #define VA_start(list, last) va_start (list, last)
  90 #define va_dcl
  91
  92 /* NeXT lacks snprintf */
  93 #define NO_SNPRINTF
  94
  95 /* Porting::
  96    You must define the default network API for your port.   This
  97    will depend on whether one of the existing APIs will work for
  98    you, or whether you need to implement support for a new API.
  99    Currently, the following APIs are supported:
 100         The BSD socket API: define USE_SOCKETS.
 101         The Berkeley Packet Filter: define USE_BPF.
 102         The Streams Network Interface Tap (NIT): define USE_NIT.
 103         Raw sockets: define USE_RAW_SOCKETS
 104    If your system supports the BSD socket API and doesn't provide
 105    one of the supported interfaces to the physical packet layer,
 106    you can either provide support for the low-level API that your
 107    system does support (if any) or just use the BSD socket interface.
 108    The BSD socket interface doesn't support multiple network interfaces,
 109    and on many systems, it does not support the all-ones broadcast
 110    address, which can cause problems with some DHCP clients (e.g.
 111    Microsoft Windows 95). */
 112 #define USE_BPF
 113 #if 0
 114 #if defined (USE_DEFAULT_NETWORK)
 115 #  define USE_SOCKETS
 116 #endif
 117 #endif
 118 #define EOL '\n'
 119 #define VOIDPTR void *
 120 #import <time.h>
 121 #define TIME time_t
 122 #define GET_TIME(x)     time ((x))
 123
 124 #ifdef NEED_PRAND_CONF
 125 const char *cmds[] = {
 126         "/bin/ps -axlw 2>&1",
 127         "/usr/etc/arp -a 2>&1",
 128         "/usr/ucb/netstat -an 2>&1",
 129         "/bin/df  2>&1",
 130         "/usr/local/bin/dig com. soa +ti=1 2>&1",
 131         "/usr/ucb/uptime  2>&1",
 132         "/usr/ucb/printenv  2>&1",
 133         "/usr/ucb/netstat -s 2>&1",
 134         "/usr/local/bin/dig . soa +ti=1 2>&1",
 135         "/usr/bin/iostat  2>&1",
 136         "/usr/bin/vm_stat  2>&1",
 137         "/usr/ucb/w  2>&1",
 138         NULL
 139 };
 140
 141 const char *dirs[] = {
 142         "/tmp",
 143         "/usr/tmp",
 144         ".",
 145         "/",
 146         "/usr/spool",
 147         "/dev",
 148         NULL
 149 };
 150
 151 const char *files[] = {
 152         "/usr/adm/messages",
 153         "/usr/adm/wtmp",
 154         "/usr/adm/lastlog",
 155         NULL
 156 };
 157 #endif /* NEED_PRAND_CONF */