Use LDAP_F and LDAP_P macros.

[openldap] / include / ac / socket.h

diff --git a/include/ac/socket.h b/include/ac/socket.h
index 1527d02e5f051ecf8f8791e6bf8fd7e452128213..e640e6c8c2893f332a6bec5f19fd3e0587912b58 100644 (file)
--- a/include/ac/socket.h
+++ b/include/ac/socket.h
@@ -1,6 +1,15 @@
 /*
  * Generic socket.h
  */
+/*
+ * Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted only
+ * as authorized by the OpenLDAP Public License.  A copy of this
+ * license is available at http://www.OpenLDAP.org/license.html or
+ * in file LICENSE in the top-level directory of the distribution.
+ */
 
 #ifndef _AC_SOCKET_H_
 #define _AC_SOCKET_H_
@@ -17,12 +26,23 @@
 #endif
 
 #include <netinet/in.h>
+
+#ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
+#endif
+
+#ifdef HAVE_ARPA_NAMESER_H
 #include <arpa/nameser.h>
+#endif
+
 #include <netdb.h>
+
+#ifdef HAVE_RESOLV_H
 #include <resolv.h>
 #endif
 
+#endif /* HAVE_SYS_SOCKET_H */
+
 #ifdef HAVE_WINSOCK2
 #include <winsock2.h>
 #elif HAVE_WINSOCK
@@ -36,35 +56,45 @@
 #endif /* HAVE_PCNFS */
 
 #ifndef INADDR_LOOPBACK
-#define INADDR_LOOPBACK        ((unsigned long) 0x7f000001)
+#define INADDR_LOOPBACK        (0x7f000001UL)
 #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 */
+#ifdef HAVE_WINSOCK
+#      define tcp_close( s )           closesocket( s );
+#      define ioctl( s, c, a )         ioctlsocket( (s), (c), (a) )
+#      define ioctl_t                          u_long
+
+#define EWOULDBLOCK WSAEWOULDBLOCK
+
+#elif MACOS
+#      define tcp_close( s )           tcpclose( s )
+#elif DOS
+#      ifdef PCNFS
+#              define tcp_close( s )   close( s )
+#      endif /* PCNFS */
+#      ifdef NCSA
+#              define tcp_close( s )   do { netclose( s ); netshut() } while(0)
+#      endif /* NCSA */
+#else
+#      define tcp_close( s )           close( s )
 #endif /* MACOS */
 
-#if !defined(__alpha) || defined(VMS)
-#define AC_HTONL( l ) htonl( l )
-#define AC_NTOHL( l ) ntohl( l )
-#else /* __alpha && !VMS */
+#ifndef ioctl_t
+#      define ioctl_t                          int
+#endif
+
+#if    defined(__WIN32) && defined(_ALPHA)
+/* NT on Alpha is hosed. */
+#define AC_HTONL( l ) \
+        ((((l)&0xff)<<24) + (((l)&0xff00)<<8) + \
+         (((l)&0xff0000)>>8) + (((l)&0xff000000)>>24))
+#define AC_NTOHL(l) LBER_HTONL(l)
+
+#elif defined(__alpha) && !defined(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
@@ -76,25 +106,10 @@
 #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
+#define AC_HTONL( l ) htonl( l )
+#define AC_NTOHL( l ) ntohl( l )
 #endif
 
-#endif /* BYTE_ORDER */
 
 #endif /* _AC_SOCKET_H_ */