mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-15 03:01:09 +08:00
103 lines
2.2 KiB
C
103 lines
2.2 KiB
C
/*
|
|
* Generic socket.h
|
|
*/
|
|
|
|
#ifndef _AC_SOCKET_H_
|
|
#define _AC_SOCKET_H_
|
|
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
|
|
#ifdef HAVE_SYS_SELECT_H
|
|
#include <sys/select.h>
|
|
#endif
|
|
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#include <arpa/nameser.h>
|
|
#include <netdb.h>
|
|
#include <resolv.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_WINSOCK2
|
|
# include <winsock2.h>
|
|
#else
|
|
# if HAVE_WINSOCK
|
|
# include <winsock.h>
|
|
# else
|
|
# define WSACleanup()
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef HAVE_PCNFS
|
|
#include <tklib.h>
|
|
#endif /* HAVE_PCNFS */
|
|
|
|
#ifndef INADDR_LOOPBACK
|
|
#define INADDR_LOOPBACK ((unsigned long) 0x7f000001)
|
|
#endif
|
|
|
|
#ifndef MAXHOSTNAMELEN
|
|
#define MAXHOSTNAMELEN 64
|
|
#endif
|
|
|
|
#ifdef MACOS
|
|
#define tcp_close( s ) tcpclose( s )
|
|
#else /* MACOS */
|
|
#ifdef DOS
|
|
#ifdef PCNFS
|
|
#define tcp_close( s ) close( s )
|
|
#endif /* PCNFS */
|
|
#ifdef NCSA
|
|
#define tcp_close( s ) netclose( s ); netshut()
|
|
#endif /* NCSA */
|
|
#ifdef WINSOCK
|
|
#define tcp_close( s ) closesocket( s );
|
|
#endif /* WINSOCK */
|
|
#else /* DOS */
|
|
#define tcp_close( s ) close( s )
|
|
#endif /* DOS */
|
|
#endif /* MACOS */
|
|
|
|
#if !defined(__alpha) || defined(VMS)
|
|
#define AC_HTONL( l ) htonl( l )
|
|
#define AC_NTOHL( l ) ntohl( l )
|
|
#else /* __alpha && !VMS */
|
|
/*
|
|
* htonl and ntohl on the DEC Alpha under OSF 1 seem to only swap the
|
|
* lower-order 32-bits of a (64-bit) long, so we define correct versions
|
|
* here.
|
|
*/
|
|
#define AC_HTONL( l ) (((long)htonl( (l) & 0x00000000FFFFFFFF )) << 32 \
|
|
| htonl( ( (l) & 0xFFFFFFFF00000000 ) >> 32 ))
|
|
|
|
#define AC_NTOHL( l ) (((long)ntohl( (l) & 0x00000000FFFFFFFF )) << 32 \
|
|
| ntohl( ( (l) & 0xFFFFFFFF00000000 ) >> 32 ))
|
|
|
|
#endif /* __alpha && !VMS */
|
|
|
|
#ifndef BYTE_ORDER
|
|
/*
|
|
* Definitions for byte order, according to byte significance from low
|
|
* address to high.
|
|
*/
|
|
#define LITTLE_ENDIAN 1234 /* LSB first: i386, vax */
|
|
#define BIG_ENDIAN 4321 /* MSB first: 68000, ibm, net */
|
|
#define PDP_ENDIAN 3412 /* LSB first in word, MSW first in long */
|
|
|
|
/* assume autoconf's AC_C_BIGENDIAN has been run */
|
|
/* if it hasn't, we assume (maybe falsely) the order is LITTLE ENDIAN */
|
|
#ifdef WORDS_BIGENDIAN
|
|
#define BYTE_ORDER BIG_ENDIAN
|
|
#else
|
|
#define BYTE_ORDER LITTLE_ENDIAN
|
|
#endif
|
|
|
|
#endif /* BYTE_ORDER */
|
|
|
|
#endif /* _AC_SOCKET_H_ */
|