tavl_delete: copy balance factor

[openldap] / include / ac / socket.h

diff --git a/include/ac/socket.h b/include/ac/socket.h
index ab48329e713038a77dda91aceaf1a721076bed4a..82230b967de04ad6c2decadd2d689e37ced1cdcf 100644 (file)
--- a/include/ac/socket.h
+++ b/include/ac/socket.h
@@ -1,13 +1,17 @@
 /* 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 1998-2005 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_
@@ -17,6 +21,10 @@
 #include <sys/types.h>
 #endif
 
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
+
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 
@@ -54,8 +62,6 @@
 #include <winsock2.h>
 #elif HAVE_WINSOCK
 #include <winsock.h>
-#else
-#define WSACleanup()
 #endif
 
 #ifdef HAVE_PCNFS
@@ -82,7 +88,7 @@
 #      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
 #              define tcp_close( s )           closesocket( s )
@@ -128,7 +134,7 @@ 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 )
@@ -136,7 +142,7 @@ LBER_F( char * ) ber_pvt_wsa_err2string LDAP_P((int));
 
 #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
@@ -193,13 +199,34 @@ LDAP_F (int) ldap_pvt_inet_aton LDAP_P(( const char *, struct in_addr * ));
 #      define INET6_ADDRSTRLEN 46
 #endif
 
-#ifdef HAVE_GETADDRINFO
+#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)))
-               char * ldap_pvt_gai_strerror( int );
+               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_ */