includes/cf/sco.h

   1 /* sco.h
   2
   3    System dependencies for SCO ODT 3.0...
   4
   5    Based on changes contributed by Gerald Rosenberg. */
   6
   7 /*
   8  * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
   9  * Copyright (c) 1996-2003 by Internet Software Consortium
  10  *
  11  * Permission to use, copy, modify, and distribute this software for any
  12  * purpose with or without fee is hereby granted, provided that the above
  13  * copyright notice and this permission notice appear in all copies.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
  16  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  17  * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
  18  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  19  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  20  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
  21  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  22  *
  23  *   Internet Systems Consortium, Inc.
  24  *   950 Charter Street
  25  *   Redwood City, CA 94063
  26  *   <info@isc.org>
  27  *   http://www.isc.org/
  28  *
  29  * This software has been written for Internet Systems Consortium
  30  * by Ted Lemon in cooperation with Vixie Enterprises and Nominum, Inc.
  31  * To learn more about Internet Systems Consortium, see
  32  * ``http://www.isc.org/''.  To learn more about Vixie Enterprises,
  33  * see ``http://www.vix.com''.   To learn more about Nominum, Inc., see
  34  * ``http://www.nominum.com''.
  35  */
  36
  37 #include <syslog.h>
  38 #include <sys/types.h>
  39
  40 /* Basic Integer Types not defined in SCO headers... */
  41
  42 typedef char int8_t;
  43 typedef short int16_t;
  44 typedef long int32_t;
  45
  46 typedef unsigned char u_int8_t;
  47 typedef unsigned short u_int16_t;
  48 typedef unsigned long u_int32_t;
  49
  50 #include <string.h>
  51 #include <errno.h>
  52 #include <unistd.h>
  53 #include <sys/wait.h>
  54 #include <signal.h>
  55 #include <setjmp.h>
  56 #include <limits.h>
  57
  58 extern int h_errno;
  59
  60 #include <net/if.h>
  61 #include <net/if_dl.h>
  62 #include <net/if_arp.h>
  63 #include <netinet/tcp.h>
  64 #include <netinet/in.h>
  65 #include <netinet/tcp.h>
  66
  67 /* XXX dunno if this is required for SCO... */
  68 /*
  69  * Definitions for IP type of service (ip_tos)
  70  */
  71 #define IPTOS_LOWDELAY          0x10
  72 #define IPTOS_THROUGHPUT        0x08
  73 #define IPTOS_RELIABILITY       0x04
  74 /*      IPTOS_LOWCOST           0x02 XXX */
  75
  76 /* SCO doesn't have /var/run. */
  77 #ifndef _PATH_DHCPD_CONF
  78 #define _PATH_DHCPD_CONF        "/etc/dhcpd.conf"
  79 #endif
  80 #ifndef _PATH_DHCPD_PID
  81 #define _PATH_DHCPD_PID         "/etc/dhcpd.pid"
  82 #endif
  83 #ifndef _PATH_DHCLIENT_PID
  84 #define _PATH_DHCLIENT_PID  "/etc/dhclient.pid"
  85 #endif
  86 #ifndef _PATH_DHCLIENT6_PID
  87 #define _PATH_DHCLIENT6_PID  "/etc/dhclient6.pid"
  88 #endif
  89 #ifndef _PATH_DHCRELAY_PID
  90 #define _PATH_DHCRELAY_PID  "/etc/dhcrelay.pid"
  91 #endif
  92 #ifndef _PATH_DHCPD_DB
  93 #define _PATH_DHCPD_DB      "/etc/dhcpd.leases"
  94 #endif
  95 #ifndef _PATH_DHCLIENT_DB
  96 #define _PATH_DHCLIENT_DB   "/etc/dhclient.leases"
  97 #endif
  98 #ifndef _PATH_DHCLIENT6_DB
  99 #define _PATH_DHCLIENT6_DB  "/etc/dhclient6.leases"
 100 #endif
 101
 102
 103 #if !defined (INADDR_LOOPBACK)
 104 #define INADDR_LOOPBACK ((u_int32_t)0x7f000001)
 105 #endif
 106
 107 /* Varargs stuff: use stdarg.h instead ... */
 108 #include <stdarg.h>
 109 #define VA_DOTDOTDOT ...
 110 #define VA_start(list, last) va_start (list, last)
 111 #define va_dcl
 112
 113 /* SCO doesn't support limited sprintfs. */
 114 #define NO_SNPRINTF
 115
 116 /* By default, use BSD Socket API for receiving and sending packets.
 117    This actually works pretty well on Solaris, which doesn't censor
 118    the all-ones broadcast address. */
 119 #if defined (USE_DEFAULT_NETWORK)
 120 # define USE_SOCKETS
 121 #endif
 122
 123 #define EOL     '\n'
 124 #define VOIDPTR void *
 125
 126 /* socklen_t */
 127 typedef int socklen_t;
 128
 129 /*
 130  * Time stuff...
 131  *
 132  * Definitions for an ISC DHCPD system that uses time_t
 133  * to represent time internally as opposed to, for example,  struct timeval.)
 134  */
 135
 136 #include <time.h>
 137 #include <sys/time.h>
 138
 139 #define TIME time_t
 140 #define GET_TIME(x)     time ((x))
 141
 142 #ifdef NEED_PRAND_CONF
 143 const char *cmds[] = {
 144         "/bin/ps -ef 2>&1",
 145         "/etc/arp -n -a 2>&1",
 146         "/usr/bin/netstat -an 2>&1",
 147         "/bin/df  2>&1",
 148         "/usr/bin/uptime  2>&1",
 149         "/usr/bin/netstat -s 2>&1",
 150         "/usr/bin/vmstat  2>&1",
 151         "/usr/bin/w  2>&1",
 152         NULL
 153 };
 154
 155 const char *dirs[] = {
 156         "/tmp",
 157         "/usr/tmp",
 158         ".",
 159         "/",
 160         "/var/spool",
 161         "/var/adm",
 162         "/dev",
 163         NULL
 164 };
 165
 166 const char *files[] = {
 167         NULL
 168 };
 169 #endif /* NEED_PRAND_CONF */