openldap/include/ac/socket.h

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/* Generic socket.h */
/* $Id$ */
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/*
* 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.
*/
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#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>
#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h>
#endif
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#ifdef HAVE_ARPA_INET_H
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#include <arpa/inet.h>
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#endif
#ifdef HAVE_ARPA_NAMESER_H
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#include <arpa/nameser.h>
#endif
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#include <netdb.h>
#ifdef HAVE_RESOLV_H
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#include <resolv.h>
#endif
#endif /* HAVE_SYS_SOCKET_H */
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#ifdef HAVE_WINSOCK2
#include <winsock2.h>
#elif HAVE_WINSOCK
#include <winsock.h>
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#else
#define WSACleanup()
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#endif
#ifdef HAVE_PCNFS
#include <tklib.h>
#endif /* HAVE_PCNFS */
#ifndef INADDR_LOOPBACK
#define INADDR_LOOPBACK (0x7f000001UL)
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#endif
#ifndef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 64
#endif
#define SOCK_ERR(num, str) \
num = errno; str = STRERROR(errno)
#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)
#define EWOULDBLOCK WSAEWOULDBLOCK
#define EINPROGRESS WSAEINPROGRESS
#define ETIMEDOUT WSAETIMEDOUT
#undef SOCK_ERR
#define SOCK_ERR(num, str) \
num = WSAGetLastError(); str = WSAGetLastErrorString()
#elif MACOS
# define tcp_close( s ) tcpclose( s )
# define tcp_read( s, buf, len ) tcpread( s, buf, len )
# define tcp_write( s, buf, len ) tcpwrite( s, buf, len )
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#elif DOS
# ifdef PCNFS
# define tcp_close( s ) close( s )
# define tcp_read( s, buf, len ) recv( s, buf, len, 0 )
# define tcp_write( s, buf, len ) send( s, buf, len, 0 )
# endif /* PCNFS */
# ifdef NCSA
# define tcp_close( s ) do { netclose( s ); netshut() } while(0)
# define tcp_read( s, buf, len ) nread( s, buf, len )
# define tcp_write( s, buf, len ) netwrite( s, buf, len )
# endif /* NCSA */
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#elif HAVE_CLOSESOCKET
# define tcp_close( s ) closesocket( s )
#else
# define tcp_close( s ) close( s )
# define tcp_read( s, buf, len) read( s, buf, len )
# define tcp_write( s, buf, len) write( s, buf, len )
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#endif /* MACOS */
#ifndef ioctl_t
# define ioctl_t int
#endif
#ifndef AC_SOCKET_INVALID
# define AC_SOCKET_INVALID (-1)
#endif
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#if !defined( HAVE_INET_ATON ) && !defined( inet_aton )
#define inet_aton ldap_pvt_inet_aton
struct in_addr;
int ldap_pvt_inet_aton LDAP_P(( const char *, struct in_addr * ));
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#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) AC_HTONL(l)
#elif defined(__alpha) && !defined(VMS)
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/*
* 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 ))
#else
#define AC_HTONL( l ) htonl( l )
#define AC_NTOHL( l ) ntohl( l )
#endif
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/* htons()/ntohs() may be broken much like htonl()/ntohl() */
#define AC_HTONS( s ) htons( s )
#define AC_NTOHS( s ) ntohs( s )
Vienna Bulk Commit This commit includes many changes. All changes compile under NT but have not been tested under UNIX. A Summary of changes (likely incomplete): NT changes: Removed lint. Clean up configuration support for "Debug", "Release", "SDebug", and "SRelease" configurations. Share output directories for clients, libraries, and slapd. (maybe they should be combined further and moved to build/{,S}{Debug,Release}). Enable threading when _MT is defined. Enable debuging when _DEBUG is defined. Disable setting of NDEBUG under Release/SRelease. Asserts are disabled in <ac/assert.h> when LDAP_DEBUG is not defined. Added 'build/main.dsp' Master project. Removed non-slapd projects from slapd.dsp (see main.dsp). Removed replaced many uses of _WIN32 macro with feature based macros. ldap_cdefs.h changes #define LDAP_CONST const (see below) #define LDAP_F(type) LDAP_F_PRE type LDAP_F_POST To allow specifiers to be added before and after the type declaration. (For DLL handling) LBER/LDAP changes Namespace changes: s/lber_/ber_/ for here and there. s/NAME_ERROR/LDAP_NAME_ERROR/g Deleted NULLMSG and other NULL* macros for namespace reasons. "const" libraries. Installed headers (ie: lber.h, ldap.h) use LDAP_CONST macro. Normally set to 'const' when __STDC__. Can be set externally to enable/disable 'constification' of external interface. Internal interface always uses 'const'. Did not fix warnings in -lldif (in lieu of new LDIF parser). Added _ext API implementations (excepting search and bind). Need to implement ldap_int_get_controls() for reponses with controls. Added numberous assert() checks. LDAP_R _MT defines HAVE_NT_THREADS Added numberous assert() checks. Changed ldap_pthread_t back to unsigned long. Used cast to HANDLE in _join(). LDBM Replaced _WIN32 with HAVE_SYSLOG ud Added version string if MKVERSION is not defined. (MKVERSION needs to be set under UNIX). slapd Made connection sockbuf field a pointer to a sockbuf. This removed slap.h dependency on lber-int.h. lber-int.h now only included by those files needing to mess with the sockbuf. Used ber_* functions/macros to access sockbuf internals whenever possible. Added version string if MKVERSION is not defined. (MKVERSION needs to be set under UNIX). Removed FD_SET unsigned lint slapd/tools Used EXEEXT to added ".exe" to routines. Need to define EXEEXT under UNIX. ldappasswd Added ldappasswd.dsp. Ported to NT. Used getpid() to seed rand(). nt_debug Minor cleanup. Added "portable.h" include and used <ac/*.h> where appropriate. Added const to char* format argument.
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#endif /* _AC_SOCKET_H_ */