includes/cf/qnx.h

   1 /* qnx.h
   2
   3    System dependencies for QNX...  */
   4
   5 /*
   6  * Copyright (c) 1996-1999 Internet Software Consortium.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  *
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  * 3. Neither the name of The Internet Software Consortium nor the names
  19  *    of its contributors may be used to endorse or promote products derived
  20  *    from this software without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE INTERNET SOFTWARE CONSORTIUM AND
  23  * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  24  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  25  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  26  * DISCLAIMED.  IN NO EVENT SHALL THE INTERNET SOFTWARE CONSORTIUM OR
  27  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  28  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  29  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  30  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  31  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  32  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  33  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  34  * SUCH DAMAGE.
  35  *
  36  * This software has been written for the Internet Software Consortium
  37  * by Ted Lemon in cooperation with Vixie Enterprises and Nominum, Inc.
  38  * To learn more about the Internet Software Consortium, see
  39  * ``http://www.isc.org/''.  To learn more about Vixie Enterprises,
  40  * see ``http://www.vix.com''.   To learn more about Nominum, Inc., see
  41  * ``http://www.nominum.com''.
  42  */
  43
  44 #include <sys/types.h>
  45 #include <stdlib.h>
  46 #include <string.h>
  47 #include <errno.h>
  48 #include <unistd.h>
  49 #include <setjmp.h>
  50 #include <limits.h>
  51 #include <syslog.h>
  52 #include <sys/select.h>
  53
  54 #include <sys/wait.h>
  55 #include <signal.h>
  56
  57 #include <netdb.h>
  58 extern int h_errno;
  59
  60 #include <net/if.h>
  61 #define INADDR_LOOPBACK ((u_long)0x7f000001)
  62
  63 /* Varargs stuff... */
  64 #include <stdarg.h>
  65 #define VA_DOTDOTDOT ...
  66 #define va_dcl
  67 #define VA_start(list, last) va_start (list, last)
  68
  69 #ifndef _PATH_DHCPD_PID
  70 #define _PATH_DHCPD_PID "/etc/dhcpd.pid"
  71 #endif
  72 #ifndef _PATH_DHCLIENT_PID
  73 #define _PATH_DHCLIENT_PID "/etc/dhclient.pid"
  74 #endif
  75 #ifndef _PATH_DHCRELAY_PID
  76 #define _PATH_DHCRELAY_PID "/etc/dhcrelay.pid"
  77 #endif
  78
  79 #define EOL     '\n'
  80 #define VOIDPTR void *
  81
  82 /* Time stuff... */
  83 #include <sys/time.h>
  84 #define TIME time_t
  85 #define GET_TIME(x)     time ((x))
  86 #define TIME_DIFF(high, low)            (*(high) - *(low))
  87 #define SET_TIME(x, y)  (*(x) = (y))
  88 #define ADD_TIME(d, s1, s2) (*(d) = *(s1) + *(s2))
  89 #define SET_MAX_TIME(x) (*(x) = INT_MAX)
  90
  91 typedef unsigned char   u_int8_t;
  92 typedef unsigned short  u_int16_t;
  93 typedef unsigned long   u_int32_t;
  94 typedef signed short    int16_t;
  95 typedef signed long     int32_t;
  96
  97 #define strcasecmp( s1, s2 )                    stricmp( s1, s2 )
  98 #define strncasecmp( s1, s2, n )                strnicmp( s1, s2, n )
  99 #define vsnprintf( buf, size, fmt, list )       vsprintf( buf, fbuf, list )
 100 #define random()                                rand()
 101
 102 #define HAVE_SA_LEN
 103 #define BROKEN_TM_GMT
 104 #define USE_SOCKETS
 105 #define NO_SNPRINTF
 106 #undef AF_LINK
 107
 108 /*
 109     NOTE: to get the routing of the 255.255.255.255 broadcasts to work
 110     under QNX, you need to issue the following command before starting
 111     the daemon:
 112
 113         route add -interface 255.255.255.0 <hostname>
 114
 115     where <hostname> is replaced by the hostname or IP number of the
 116     machine that dhcpd is running on.
 117 */
 118
 119 #if defined (NSUPDATE)
 120 #error NSUPDATE is not supported on QNX at this time!!
 121 #endif
 122 #ifdef NEED_PRAND_CONF
 123 UHOH...   (this isn't present in the BIND distribution either)
 124 #endif /* NEED_PRAND_CONF */