dist/dhcp/includes/cf/sunos4.h

   1 /* sunos4.h
   2
   3    System dependencies for SunOS 4 (tested on 4.1.4)... */
   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 /* Basic Integer Types not defined in SunOS headers... */
  36
  37 #define int8_t          char
  38 #define int16_t         short
  39 #define int32_t         int
  40
  41 #define u_int8_t        unsigned char
  42 #define u_int16_t       unsigned short
  43 #define u_int32_t       unsigned int
  44
  45 #define ssize_t         int
  46
  47 #define SOCKLEN_T       int
  48
  49 #define fpos_t          long
  50 #define fgetpos(f, p)   (((*(p)) = ftell (f)) == -1 ? -1 : 0)
  51 #define fsetpos(f, p)   (fseek (f, p, SEEK_SET))
  52
  53 /* No endian.h either. */
  54 /*
  55  * Definitions for byte order, according to byte significance from low
  56  * address to high.
  57  */
  58 #define LITTLE_ENDIAN   1234    /* LSB first: i386, vax */
  59 #define BIG_ENDIAN      4321    /* MSB first: 68000, ibm, net */
  60 #define PDP_ENDIAN      3412    /* LSB first in word, MSW first in long */
  61
  62 #define BYTE_ORDER      BIG_ENDIAN
  63
  64 /* The jmp_buf type is an array on SunOS, so we can't dereference it
  65    and must declare it differently. */
  66 #define jbp_decl(x)     jmp_buf x
  67 #define jref(x)         (x)
  68 #define jdref(x)        (x)
  69 #define jrefproto       jmp_buf
  70
  71 #include <syslog.h>
  72 #include <sys/types.h>
  73
  74 #include <string.h>
  75 #include <errno.h>
  76 #include <unistd.h>
  77 #include <sys/wait.h>
  78 #include <signal.h>
  79 #include <setjmp.h>
  80 #include <limits.h>
  81 #include <poll.h>
  82
  83 extern int h_errno;
  84
  85 #include <net/if.h>
  86 #include <net/if_arp.h>
  87
  88 /*
  89  * Definitions for IP type of service (ip_tos)
  90  */
  91 #define IPTOS_LOWDELAY          0x10
  92 #define IPTOS_THROUGHPUT        0x08
  93 #define IPTOS_RELIABILITY       0x04
  94 /*      IPTOS_LOWCOST           0x02 XXX */
  95
  96 /* SunOS systems don't have /var/run, but some sites have added it.
  97    If you want to put dhcpd.pid in /var/run, define _PATH_DHCPD_PID
  98    in site.h. */
  99 #ifndef _PATH_DHCPD_PID
 100 #define _PATH_DHCPD_PID "/etc/dhcpd.pid"
 101 #endif
 102 #ifndef _PATH_DHCLIENT_PID
 103 #define _PATH_DHCLIENT_PID "/etc/dhclient.pid"
 104 #endif
 105 #ifndef _PATH_DHCRELAY_PID
 106 #define _PATH_DHCRELAY_PID "/etc/dhcrelay.pid"
 107 #endif
 108
 109 #ifdef __GNUC__
 110 /* Varargs stuff: use stdarg.h instead ... */
 111 #include <stdarg.h>
 112 #define VA_DOTDOTDOT ...
 113 #define VA_start(list, last) va_start (list, last)
 114 #define va_dcl
 115 #else /* !__GNUC__*/
 116 /* Varargs stuff... */
 117 #include <varargs.h>
 118 #define VA_DOTDOTDOT va_alist
 119 #define VA_start(list, last) va_start (list)
 120 #endif /* !__GNUC__*/
 121
 122 /* SunOS doesn't support limited sprintfs. */
 123 #define NO_SNPRINTF
 124
 125 /* SunOS doesn't supply strerror... */
 126 #define NO_STRERROR
 127 char *strerror PROTO ((int));
 128
 129 #define NEED_INET_ATON
 130
 131 /* By default, use NIT API for receiving and sending packets... */
 132 #if defined (USE_DEFAULT_NETWORK)
 133 #  define USE_NIT
 134 #endif
 135
 136 #define EOL     '\n'
 137 #define VOIDPTR void *
 138
 139 #include <time.h>
 140 #include <sys/time.h>
 141
 142 #define TIME time_t
 143 #define GET_TIME(x)     time ((x))
 144
 145 #ifdef NEED_PRAND_CONF
 146 const char *cmds[] = {
 147         "/bin/ps -axlw 2>&1",
 148         "/usr/ucb/netstat -an 2>&1",
 149         "/bin/df  2>&1",
 150         "/usr/bin/dig com. soa +ti=1 +retry=0 2>&1",
 151         "/usr/ucb/uptime  2>&1",
 152         "/usr/ucb/netstat -an 2>&1",
 153         "/bin/iostat  2>&1",
 154         NULL
 155 };
 156
 157 const char *dirs[] = {
 158         "/tmp",
 159         "/var/tmp",
 160         ".",
 161         "/",
 162         "/var/spool",
 163         "/var/adm",
 164         "/dev",
 165         "/var/mail",
 166         "/home",
 167         NULL
 168 };
 169
 170 const char *files[] = {
 171         "/var/adm/messages",
 172         "/var/adm/wtmp",
 173         "/var/adm/lastlog",
 174         NULL
 175 };
 176 #endif /* NEED_PRAND_CONF */