/* Generic socket.h */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2000 The OpenLDAP Foundation, Redwood City, California, USA
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2008 The OpenLDAP Foundation.
* 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.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
*/
#ifndef _AC_SOCKET_H_
#include <sys/types.h>
#endif
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
+
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#include <winsock2.h>
#elif HAVE_WINSOCK
#include <winsock.h>
-#else
-#define WSACleanup()
#endif
#ifdef HAVE_PCNFS
#undef sock_errstr
#define sock_errno() errno
#define sock_errstr(e) STRERROR(e)
+#define sock_errset(e) errno = (e)
#ifdef HAVE_WINSOCK
-# define tcp_close( s ) closesocket( s )
# define tcp_read( s, buf, len ) recv( s, buf, len, 0 )
# define tcp_write( s, buf, len ) send( s, buf, len, 0 )
# define ioctl( s, c, a ) ioctlsocket( (s), (c), (a) )
# define ioctl_t u_long
# define AC_SOCKET_INVALID ((unsigned int) ~0)
-# if SD_BOTH
+# ifdef SD_BOTH
# define tcp_close( s ) (shutdown( s, SD_BOTH ), closesocket( s ))
-#else
+# else
# define tcp_close( s ) closesocket( s )
-#endif
+# endif
#define EWOULDBLOCK WSAEWOULDBLOCK
#define EINPROGRESS WSAEINPROGRESS
#undef sock_errno
#undef sock_errstr
+#undef sock_errset
#define sock_errno() WSAGetLastError()
#define sock_errstr(e) ber_pvt_wsa_err2string(e)
+#define sock_errset(e) WSASetLastError(e)
LBER_F( char * ) ber_pvt_wsa_err2string LDAP_P((int));
# define tcp_read( s, buf, len) read( s, buf, len )
# define tcp_write( s, buf, len) write( s, buf, len )
-# if SHUT_RDWR
+# ifdef SHUT_RDWR
# define tcp_close( s ) (shutdown( s, SHUT_RDWR ), close( s ))
-#else
-# define tcp_close( s ) close( s )
-#endif
+# else
+# define tcp_close( s ) close( s )
+# endif
#ifdef HAVE_PIPE
/*
- * Only use pipe() on systems where file and socket descriptors
+ * Only use pipe() on systems where file and socket descriptors
* are interchangable
*/
-#define USE_PIPE HAVE_PIPE
+# define USE_PIPE HAVE_PIPE
#endif
#endif /* MACOS */
#endif
#if !defined( HAVE_INET_ATON ) && !defined( inet_aton )
-#define inet_aton ldap_pvt_inet_aton
+# define inet_aton ldap_pvt_inet_aton
struct in_addr;
LDAP_F (int) ldap_pvt_inet_aton LDAP_P(( const char *, struct in_addr * ));
#endif
# endif
#endif
+#ifndef INET_ADDRSTRLEN
+# define INET_ADDRSTRLEN 16
+#endif
+#ifndef INET6_ADDRSTRLEN
+# define INET6_ADDRSTRLEN 46
+#endif
+
+#if defined( HAVE_GETADDRINFO ) || defined( HAVE_GETNAMEINFO )
+# ifdef HAVE_GAI_STRERROR
+# define AC_GAI_STRERROR(x) (gai_strerror((x)))
+# else
+# define AC_GAI_STRERROR(x) (ldap_pvt_gai_strerror((x)))
+ LDAP_F (char *) ldap_pvt_gai_strerror( int );
+# endif
+#endif
+
+#ifndef HAVE_GETPEEREID
+LDAP_LUTIL_F( int ) getpeereid( int s, uid_t *, gid_t * );
+#endif
+
+/* DNS RFC defines max host name as 255. New systems seem to use 1024 */
+#ifndef NI_MAXHOST
+#define NI_MAXHOST 256
+#endif
+
+#ifdef HAVE_POLL_H
+# ifndef INFTIM
+# define INFTIM (-1)
+# endif
+#undef POLL_OTHER
+#define POLL_OTHER (POLLERR|POLLHUP)
+#undef POLL_READ
+#define POLL_READ (POLLIN|POLLPRI|POLL_OTHER)
+#undef POLL_WRITE
+#define POLL_WRITE (POLLOUT|POLL_OTHER)
+#endif
+
#endif /* _AC_SOCKET_H_ */