dist/dhcp/includes/cf/ultrix.h

   1 /* ultrix.h
   2
   3    System dependencies for Ultrix 4.2 (tested on 4.2a+multicast)... */
   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 /* Ultrix uses the old 4.2BSD-style syslog(). */
  36 #include <sys/syslog.h>
  37 #define SYSLOG_4_2
  38
  39 #include <sys/types.h>
  40 #include <string.h>
  41 #include <errno.h>
  42 #include <unistd.h>
  43 #include <sys/wait.h>
  44 #include <signal.h>
  45 #include <setjmp.h>
  46 #include <limits.h>
  47
  48 extern int h_errno;
  49
  50 #include <net/if.h>
  51
  52 #ifndef _PATH_DHCPD_PID
  53 #define _PATH_DHCPD_PID "/etc/dhcpd.pid"
  54 #endif
  55 #ifndef _PATH_DHCLIENT_PID
  56 #define _PATH_DHCLIENT_PID "/etc/dhclient.pid"
  57 #endif
  58 #ifndef _PATH_DHCRELAY_PID
  59 #define _PATH_DHCRELAY_PID "/etc/dhcrelay.pid"
  60 #endif
  61
  62 #define int8_t          char
  63 #define int16_t         short
  64 #define int32_t         long
  65 #define ssize_t         long
  66
  67 #define u_int8_t        unsigned char           /* Not quite POSIX... */
  68 #define u_int16_t       unsigned short
  69 #define u_int32_t       unsigned long
  70
  71 #define ssize_t         size_t
  72
  73 /* The jmp_buf type is an array on ultrix, so we can't dereference it
  74    and must declare it differently. */
  75 #define jbp_decl(x)     jmp_buf x
  76 #define jref(x)         (x)
  77 #define jdref(x)        (x)
  78 #define jrefproto       jmp_buf
  79
  80 #define IPTOS_LOWDELAY          0x10
  81 /*      IPTOS_LOWCOST           0x02 XXX */
  82
  83 /* Varargs stuff... */
  84 #include <varargs.h>
  85 #define VA_DOTDOTDOT va_alist
  86 #define VA_start(list, last) va_start (list)
  87
  88 /* XXX: System is not thought to support snprintf/vsnprintf.  Please verify. */
  89 #define NO_SNPRINTF
  90
  91 #define NEED_INET_ATON
  92
  93 #define INADDR_LOOPBACK ((u_int32_t)0x7f000001)
  94 #define EOL     '\n'
  95 #define VOIDPTR void *
  96 #define SOCKLEN_T int
  97
  98 /*
  99  * Time stuff...
 100  *
 101  * Definitions for an ISC DHCPD system that uses time_t
 102  * to represent time internally as opposed to, for example,  struct timeval.)
 103  */
 104
 105 #define TIME time_t
 106 #define GET_TIME(x)     time ((x))
 107
 108 /* Ultrix doesn't provide an endian.h, but it only runs on little-endian
 109    machines, so we'll just hack around the issue. */
 110 #define BIG_ENDIAN 1
 111 #define LITTLE_ENDIAN 2
 112 #define BYTE_ORDER LITTLE_ENDIAN
 113
 114 #if defined (USE_DEFAULT_NETWORK)
 115 #  define USE_UPF
 116 #endif
 117
 118 #ifdef NEED_PRAND_CONF
 119 const char *cmds[] = {
 120         "/bin/ps -aux 2>&1",
 121         "/usr/etc/arp -an 2>&1",
 122         "/usr/ucb/netstat -an 2>&1",
 123         "/usr/bin/df  2>&1",
 124         "/usr/ucb/uptime  2>&1",
 125         "/usr/ucb/netstat -an 2>&1",
 126         "/usr/bin/iostat  2>&1",
 127         NULL
 128 };
 129
 130 const char *dirs[] = {
 131         "/tmp",
 132         "/var/tmp",
 133         ".",
 134         "/",
 135         "/var/spool",
 136         "/var/adm",
 137         "/dev",
 138         "/var/spool/mail",
 139         NULL
 140 };
 141
 142 const char *files[] = {
 143         "/var/spool/mqueue/syslog",
 144         "/var/adm/wtmp",
 145         "/var/adm/lastlog",
 146         NULL
 147 };
 148 #endif /* NEED_PRAND_CONF */