isc-dhcp/includes/cf/sunos5-5.h

/* sunos5-5.h

   System dependencies for Solaris 2.x (tested on 2.5 with gcc)... */

/*
 * Copyright (c) 1996-1999 Internet Software Consortium.
 * Use is subject to license terms which appear in the file named
 * ISC-LICENSE that should have accompanied this file when you
 * received it.   If a file named ISC-LICENSE did not accompany this
 * file, or you are not sure the one you have is correct, you may
 * obtain an applicable copy of the license at:
 *
 *             http://www.isc.org/isc-license-1.0.html. 
 *
 * This file is part of the ISC DHCP distribution.   The documentation
 * associated with this file is listed in the file DOCUMENTATION,
 * included in the top-level directory of this release.
 *
 * Support and other services are available for ISC products - see
 * http://www.isc.org for more information.
 */

/* Basic Integer Types not defined in SunOS headers... */

#define int8_t		char
#define int16_t		short
#define int32_t		long

#define u_int8_t	unsigned char
#define u_int16_t	unsigned short 
#define u_int32_t	unsigned long 

/* The jmp_buf type is an array on Solaris, so we can't dereference it
   and must declare it differently. */

#define jbp_decl(x)	jmp_buf x
#define jref(x)		(x)
#define jdref(x)	(x)
#define jrefproto	jmp_buf

#include <syslog.h>
#include <sys/types.h>
#include <sys/sockio.h>

#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <sys/wait.h>
#include <signal.h>
#include <setjmp.h>
#include <limits.h>

extern int h_errno;

#include <net/if.h>
#include <net/if_arp.h>

/* Solaris 2.6 defines AF_LINK, so we need the rest of the baggage that
   comes with it, but of course Solaris 2.5 and previous do not. */
#if defined (AF_LINK)
#include <net/if_dl.h>
#endif

/*
 * Definitions for IP type of service (ip_tos)
 */
#define IPTOS_LOWDELAY          0x10
#define IPTOS_THROUGHPUT        0x08
#define IPTOS_RELIABILITY       0x04
/*      IPTOS_LOWCOST           0x02 XXX */

/* Solaris systems don't have /var/run, but some sites have added it.
   If you want to put dhcpd.pid in /var/run, define _PATH_DHCPD_PID
   in site.h. */
#ifndef _PATH_DHCPD_PID
#define _PATH_DHCPD_PID	"/etc/dhcpd.pid"
#endif
#ifndef _PATH_DHCLIENT_PID
#define _PATH_DHCLIENT_PID "/etc/dhclient.pid"
#endif
#ifndef _PATH_DHCRELAY_PID
#define _PATH_DHCRELAY_PID "/etc/dhcrelay.pid"
#endif

#if defined (__GNUC__) || defined (__SVR4)
/* Varargs stuff: use stdarg.h instead ... */
#include <stdarg.h>
#define VA_DOTDOTDOT ...
#define VA_start(list, last) va_start (list, last)
#define va_dcl
#else /* !__GNUC__*/
/* Varargs stuff... */
#include <varargs.h>
#define VA_DOTDOTDOT va_alist
#define VA_start(list, last) va_start (list)
#endif /* !__GNUC__*/

/* Solaris doesn't support limited sprintfs. */
#define vsnprintf(buf, size, fmt, list) vsprintf (buf, fmt, list)
#define NO_SNPRINTF

#define NEED_INET_ATON

#if defined (USE_DEFAULT_NETWORK)
# define USE_DLPI
# define USE_DLPI_PFMOD
#endif

#define USE_POLL

#define EOL	'\n'
#define VOIDPTR	void *

/* Time stuff... */

#include <time.h>

#define TIME time_t
#define GET_TIME(x)	time ((x))

/* Solaris prior to 2.5 didn't have random().   Rather than being clever and
   using random() only on versions >2.5, always use rand() and srand(). */

#define random()	rand()
#define srandom(x)	srand(x)

/* Solaris doesn't provide an endian.h, so we have to do it. */

#if !defined (BIG_ENDIAN)
# define BIG_ENDIAN 1
#endif

#if !defined (BIG_ENDIAN)
# define LITTLE_ENDIAN 2
#endif

#if !defined (BYTE_ORDER)
# if defined (__i386) || defined (i386)
#  define BYTE_ORDER LITTLE_ENDIAN
# else
#  if defined (__sparc) || defined (sparc)
#   define BYTE_ORDER BIG_ENDIAN
#  else
@@@ ERROR @@@   Unable to determine byte order!
#  endif
# endif
#endif

#define ALIAS_NAMES_PERMUTED