2 * based on Windows Sockets 1.1 specs
3 * (ftp.microsoft.com:/Advsys/winsock/spec11/WINSOCK.TXT)
5 * Copyright (C) 1993,1994,1996,1997 John Brezak, Erik Bos, Alex Korobka.
6 * Copyright (C) 2005 Marcus Meissner
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 * NOTE: If you make any changes to fix a particular app, make sure
23 * they don't break something else like Netscape or telnet and ftp
24 * clients and servers (www.winsite.com got a lot of those).
28 #include "wine/port.h"
33 #include <sys/types.h>
37 #ifdef HAVE_SYS_IOCTL_H
38 # include <sys/ioctl.h>
40 #ifdef HAVE_SYS_FILIO_H
41 # include <sys/filio.h>
43 #ifdef HAVE_SYS_SOCKIO_H
44 # include <sys/sockio.h>
48 # include <sys/so_ioctl.h>
51 #ifdef HAVE_SYS_PARAM_H
52 # include <sys/param.h>
58 #ifdef HAVE_SYS_WAIT_H
59 # include <sys/wait.h>
64 #ifdef HAVE_SYS_SOCKET_H
65 #include <sys/socket.h>
67 #ifdef HAVE_NETINET_IN_H
68 # include <netinet/in.h>
70 #ifdef HAVE_NETINET_TCP_H
71 # include <netinet/tcp.h>
73 #ifdef HAVE_ARPA_INET_H
74 # include <arpa/inet.h>
79 #ifdef HAVE_SYS_ERRNO_H
80 #include <sys/errno.h>
89 #ifdef HAVE_ARPA_NAMESER_H
90 # include <arpa/nameser.h>
99 #ifdef HAVE_NETIPX_IPX_H
100 # include <netipx/ipx.h>
102 #elif defined(HAVE_LINUX_IPX_H)
103 # ifdef HAVE_ASM_TYPES_H
104 # include <asm/types.h>
106 # include <linux/ipx.h>
113 #ifdef HAVE_SYS_POLL_H
114 # include <sys/poll.h>
116 #ifdef HAVE_SYS_TIME_H
117 # include <sys/time.h>
120 #define NONAMELESSUNION
121 #define NONAMELESSSTRUCT
122 #include "ntstatus.h"
123 #define WIN32_NO_STATUS
128 #include "winerror.h"
130 #include "winsock2.h"
132 #include "ws2tcpip.h"
136 #include "iphlpapi.h"
138 #include "wine/server.h"
139 #include "wine/debug.h"
140 #include "wine/unicode.h"
143 # include "wsnwlink.h"
147 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
148 # define sipx_network sipx_addr.x_net
149 # define sipx_node sipx_addr.x_host.c_host
150 #endif /* __FreeBSD__ */
153 #define INADDR_NONE ~0UL
156 WINE_DEFAULT_DEBUG_CHANNEL(winsock
);
158 /* critical section to protect some non-rentrant net function */
159 extern CRITICAL_SECTION csWSgetXXXbyYYY
;
161 inline static const char *debugstr_sockaddr( const struct WS_sockaddr
*a
)
163 if (!a
) return "(nil)";
164 return wine_dbg_sprintf("{ family %d, address %s, port %d }",
165 ((const struct sockaddr_in
*)a
)->sin_family
,
166 inet_ntoa(((const struct sockaddr_in
*)a
)->sin_addr
),
167 ntohs(((const struct sockaddr_in
*)a
)->sin_port
));
170 /* HANDLE<->SOCKET conversion (SOCKET is UINT_PTR). */
171 #define SOCKET2HANDLE(s) ((HANDLE)(s))
172 #define HANDLE2SOCKET(h) ((SOCKET)(h))
174 /****************************************************************
175 * Async IO declarations
176 ****************************************************************/
178 typedef struct ws2_async
181 enum ws2_mode
{ws2m_read
, ws2m_write
, ws2m_sd_read
, ws2m_sd_write
} mode
;
182 LPWSAOVERLAPPED user_overlapped
;
183 LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_func
;
186 struct WS_sockaddr
*addr
;
189 int val
; /* for send operations */
190 int *ptr
; /* for recv operations */
196 /****************************************************************/
198 /* ----------------------------------- internal data */
200 /* ws_... struct conversion flags */
202 typedef struct /* WSAAsyncSelect() control struct */
204 HANDLE service
, event
, sock
;
210 #define WS_MAX_SOCKETS_PER_PROCESS 128 /* reasonable guess */
211 #define WS_MAX_UDP_DATAGRAM 1024
212 static INT WINAPI
WSA_DefaultBlockingHook( FARPROC x
);
214 /* hostent's, servent's and protent's are stored in one buffer per thread,
215 * as documented on MSDN for the functions that return any of the buffers */
216 struct per_thread_data
219 struct WS_hostent
*he_buffer
;
220 struct WS_servent
*se_buffer
;
221 struct WS_protoent
*pe_buffer
;
227 static INT num_startup
; /* reference counter */
228 static FARPROC blocking_hook
= WSA_DefaultBlockingHook
;
230 /* function prototypes */
231 static struct WS_hostent
*WS_dup_he(const struct hostent
* p_he
);
232 static struct WS_protoent
*WS_dup_pe(const struct protoent
* p_pe
);
233 static struct WS_servent
*WS_dup_se(const struct servent
* p_se
);
235 int WSAIOCTL_GetInterfaceCount(void);
236 int WSAIOCTL_GetInterfaceName(int intNumber
, char *intName
);
239 UINT
wsaHerrno(int errnr
);
241 #define MAP_OPTION(opt) { WS_##opt, opt }
243 static const int ws_sock_map
[][2] =
245 MAP_OPTION( SO_DEBUG
),
246 MAP_OPTION( SO_ACCEPTCONN
),
247 MAP_OPTION( SO_REUSEADDR
),
248 MAP_OPTION( SO_KEEPALIVE
),
249 MAP_OPTION( SO_DONTROUTE
),
250 MAP_OPTION( SO_BROADCAST
),
251 MAP_OPTION( SO_LINGER
),
252 MAP_OPTION( SO_OOBINLINE
),
253 MAP_OPTION( SO_SNDBUF
),
254 MAP_OPTION( SO_RCVBUF
),
255 MAP_OPTION( SO_ERROR
),
256 MAP_OPTION( SO_TYPE
),
258 MAP_OPTION( SO_RCVTIMEO
),
261 MAP_OPTION( SO_SNDTIMEO
),
265 static const int ws_tcp_map
[][2] =
268 MAP_OPTION( TCP_NODELAY
),
272 static const int ws_ip_map
[][2] =
274 MAP_OPTION( IP_MULTICAST_IF
),
275 MAP_OPTION( IP_MULTICAST_TTL
),
276 MAP_OPTION( IP_MULTICAST_LOOP
),
277 MAP_OPTION( IP_ADD_MEMBERSHIP
),
278 MAP_OPTION( IP_DROP_MEMBERSHIP
),
279 MAP_OPTION( IP_OPTIONS
),
281 MAP_OPTION( IP_HDRINCL
),
283 MAP_OPTION( IP_TOS
),
284 MAP_OPTION( IP_TTL
),
287 static const int ws_af_map
[][2] =
289 MAP_OPTION( AF_UNSPEC
),
290 MAP_OPTION( AF_INET
),
291 MAP_OPTION( AF_INET6
),
293 MAP_OPTION( AF_IPX
),
297 static const int ws_socktype_map
[][2] =
299 MAP_OPTION( SOCK_DGRAM
),
300 MAP_OPTION( SOCK_STREAM
),
301 MAP_OPTION( SOCK_RAW
),
304 static const int ws_proto_map
[][2] =
306 MAP_OPTION( IPPROTO_IP
),
307 MAP_OPTION( IPPROTO_TCP
),
308 MAP_OPTION( IPPROTO_UDP
),
309 MAP_OPTION( IPPROTO_ICMP
),
310 MAP_OPTION( IPPROTO_IGMP
),
311 MAP_OPTION( IPPROTO_RAW
),
314 static const int ws_aiflag_map
[][2] =
316 MAP_OPTION( AI_PASSIVE
),
317 MAP_OPTION( AI_CANONNAME
),
318 MAP_OPTION( AI_NUMERICHOST
),
319 /* Linux/UNIX knows a lot more. But Windows only
320 * has 3 as far as I could see. -Marcus
324 static const int ws_eai_map
[][2] =
326 MAP_OPTION( EAI_AGAIN
),
327 MAP_OPTION( EAI_BADFLAGS
),
328 MAP_OPTION( EAI_FAIL
),
329 MAP_OPTION( EAI_FAMILY
),
330 MAP_OPTION( EAI_MEMORY
),
331 /* Note: EAI_NODATA is deprecated, but still
332 * used by Windows and Linux... We map the newer
333 * EAI_NONAME to EAI_NODATA for now until Windows
337 MAP_OPTION( EAI_NODATA
),
340 { WS_EAI_NODATA
, EAI_NONAME
},
343 MAP_OPTION( EAI_SERVICE
),
344 MAP_OPTION( EAI_SOCKTYPE
),
348 inline static DWORD
NtStatusToWSAError( const DWORD status
)
350 /* We only need to cover the status codes set by server async request handling */
354 case STATUS_SUCCESS
: wserr
= 0; break;
355 case STATUS_PENDING
: wserr
= WSA_IO_PENDING
; break;
356 case STATUS_INVALID_HANDLE
: wserr
= WSAENOTSOCK
; break; /* WSAEBADF ? */
357 case STATUS_INVALID_PARAMETER
: wserr
= WSAEINVAL
; break;
358 case STATUS_PIPE_DISCONNECTED
: wserr
= WSAESHUTDOWN
; break;
359 case STATUS_CANCELLED
: wserr
= WSA_OPERATION_ABORTED
; break;
360 case STATUS_TIMEOUT
: wserr
= WSAETIMEDOUT
; break;
361 case STATUS_NO_MEMORY
: wserr
= WSAEFAULT
; break;
363 if ( status
>= WSABASEERR
&& status
<= WSABASEERR
+1004 )
364 /* It is not a NT status code but a winsock error */
368 wserr
= RtlNtStatusToDosError( status
);
369 FIXME( "Status code %08x converted to DOS error code %x\n", status
, wserr
);
375 /* set last error code from NT status without mapping WSA errors */
376 inline static unsigned int set_error( unsigned int err
)
380 err
= NtStatusToWSAError( err
);
386 inline static int get_sock_fd( SOCKET s
, DWORD access
, int *flags
)
389 if (set_error( wine_server_handle_to_fd( SOCKET2HANDLE(s
), access
, &fd
, flags
) ))
394 inline static void release_sock_fd( SOCKET s
, int fd
)
396 wine_server_release_fd( SOCKET2HANDLE(s
), fd
);
399 static void _enable_event( HANDLE s
, unsigned int event
,
400 unsigned int sstate
, unsigned int cstate
)
402 SERVER_START_REQ( enable_socket_event
)
406 req
->sstate
= sstate
;
407 req
->cstate
= cstate
;
408 wine_server_call( req
);
413 static int _is_blocking(SOCKET s
)
416 SERVER_START_REQ( get_socket_event
)
418 req
->handle
= SOCKET2HANDLE(s
);
419 req
->service
= FALSE
;
421 wine_server_call( req
);
422 ret
= (reply
->state
& FD_WINE_NONBLOCKING
) == 0;
428 static unsigned int _get_sock_mask(SOCKET s
)
431 SERVER_START_REQ( get_socket_event
)
433 req
->handle
= SOCKET2HANDLE(s
);
434 req
->service
= FALSE
;
436 wine_server_call( req
);
443 static void _sync_sock_state(SOCKET s
)
445 /* do a dummy wineserver request in order to let
446 the wineserver run through its select loop once */
447 (void)_is_blocking(s
);
450 static int _get_sock_error(SOCKET s
, unsigned int bit
)
452 int events
[FD_MAX_EVENTS
];
454 SERVER_START_REQ( get_socket_event
)
456 req
->handle
= SOCKET2HANDLE(s
);
457 req
->service
= FALSE
;
459 wine_server_set_reply( req
, events
, sizeof(events
) );
460 wine_server_call( req
);
466 static struct per_thread_data
*get_per_thread_data(void)
468 struct per_thread_data
* ptb
= NtCurrentTeb()->WinSockData
;
469 /* lazy initialization */
472 ptb
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*ptb
) );
473 NtCurrentTeb()->WinSockData
= ptb
;
478 static void free_per_thread_data(void)
480 struct per_thread_data
* ptb
= NtCurrentTeb()->WinSockData
;
484 /* delete scratch buffers */
485 HeapFree( GetProcessHeap(), 0, ptb
->he_buffer
);
486 HeapFree( GetProcessHeap(), 0, ptb
->se_buffer
);
487 HeapFree( GetProcessHeap(), 0, ptb
->pe_buffer
);
488 ptb
->he_buffer
= NULL
;
489 ptb
->se_buffer
= NULL
;
490 ptb
->pe_buffer
= NULL
;
492 HeapFree( GetProcessHeap(), 0, ptb
);
493 NtCurrentTeb()->WinSockData
= NULL
;
496 /***********************************************************************
497 * DllMain (WS2_32.init)
499 BOOL WINAPI
DllMain(HINSTANCE hInstDLL
, DWORD fdwReason
, LPVOID fImpLoad
)
501 TRACE("%p 0x%x %p\n", hInstDLL
, fdwReason
, fImpLoad
);
503 case DLL_PROCESS_ATTACH
:
505 case DLL_PROCESS_DETACH
:
506 free_per_thread_data();
509 case DLL_THREAD_DETACH
:
510 free_per_thread_data();
516 /***********************************************************************
519 * Converts socket flags from Windows format.
520 * Return 1 if converted, 0 if not (error).
522 static int convert_sockopt(INT
*level
, INT
*optname
)
529 for(i
=0; i
<sizeof(ws_sock_map
)/sizeof(ws_sock_map
[0]); i
++) {
530 if( ws_sock_map
[i
][0] == *optname
)
532 *optname
= ws_sock_map
[i
][1];
536 FIXME("Unknown SOL_SOCKET optname 0x%x\n", *optname
);
539 *level
= IPPROTO_TCP
;
540 for(i
=0; i
<sizeof(ws_tcp_map
)/sizeof(ws_tcp_map
[0]); i
++) {
541 if ( ws_tcp_map
[i
][0] == *optname
)
543 *optname
= ws_tcp_map
[i
][1];
547 FIXME("Unknown IPPROTO_TCP optname 0x%x\n", *optname
);
551 for(i
=0; i
<sizeof(ws_ip_map
)/sizeof(ws_ip_map
[0]); i
++) {
552 if (ws_ip_map
[i
][0] == *optname
)
554 *optname
= ws_ip_map
[i
][1];
558 FIXME("Unknown IPPROTO_IP optname 0x%x\n", *optname
);
560 default: FIXME("Unimplemented or unknown socket level\n");
565 static inline BOOL
is_timeout_option( int optname
)
568 if (optname
== SO_RCVTIMEO
) return TRUE
;
571 if (optname
== SO_SNDTIMEO
) return TRUE
;
576 /* ----------------------------------- Per-thread info (or per-process?) */
578 static char *strdup_lower(const char *str
)
581 char *ret
= HeapAlloc( GetProcessHeap(), 0, strlen(str
) + 1 );
585 for (i
= 0; str
[i
]; i
++) ret
[i
] = tolower(str
[i
]);
588 else SetLastError(WSAENOBUFS
);
592 inline static int sock_error_p(int s
)
594 unsigned int optval
, optlen
;
596 optlen
= sizeof(optval
);
597 getsockopt(s
, SOL_SOCKET
, SO_ERROR
, (void *) &optval
, &optlen
);
598 if (optval
) WARN("\t[%i] error: %d\n", s
, optval
);
602 /* Utility: get the SO_RCVTIMEO or SO_SNDTIMEO socket option
603 * from an fd and return the value converted to milli seconds
604 * or -1 if there is an infinite time out */
605 static inline int get_rcvsnd_timeo( int fd
, int optname
)
608 unsigned int len
= sizeof(tv
);
609 int ret
= getsockopt(fd
, SOL_SOCKET
, optname
, &tv
, &len
);
611 ret
= tv
.tv_sec
* 1000 + tv
.tv_usec
/ 1000;
612 if( ret
<= 0 ) /* tv == {0,0} means infinite time out */
617 /* macro wrappers for portability */
619 #define GET_RCVTIMEO(fd) get_rcvsnd_timeo( (fd), SO_RCVTIMEO)
621 #define GET_RCVTIMEO(fd) (-1)
625 #define GET_SNDTIMEO(fd) get_rcvsnd_timeo( (fd), SO_SNDTIMEO)
627 #define GET_SNDTIMEO(fd) (-1)
630 /* utility: given an fd, will block until one of the events occurs */
631 static inline int do_block( int fd
, int events
, int timeout
)
639 while ((ret
= poll(&pfd
, 1, timeout
)) < 0)
650 convert_af_w2u(int windowsaf
) {
653 for (i
=0;i
<sizeof(ws_af_map
)/sizeof(ws_af_map
[0]);i
++)
654 if (ws_af_map
[i
][0] == windowsaf
)
655 return ws_af_map
[i
][1];
656 FIXME("unhandled Windows address family %d\n", windowsaf
);
661 convert_af_u2w(int unixaf
) {
664 for (i
=0;i
<sizeof(ws_af_map
)/sizeof(ws_af_map
[0]);i
++)
665 if (ws_af_map
[i
][1] == unixaf
)
666 return ws_af_map
[i
][0];
667 FIXME("unhandled UNIX address family %d\n", unixaf
);
672 convert_proto_w2u(int windowsproto
) {
675 for (i
=0;i
<sizeof(ws_proto_map
)/sizeof(ws_proto_map
[0]);i
++)
676 if (ws_proto_map
[i
][0] == windowsproto
)
677 return ws_proto_map
[i
][1];
678 FIXME("unhandled Windows socket protocol %d\n", windowsproto
);
683 convert_proto_u2w(int unixproto
) {
686 for (i
=0;i
<sizeof(ws_proto_map
)/sizeof(ws_proto_map
[0]);i
++)
687 if (ws_proto_map
[i
][1] == unixproto
)
688 return ws_proto_map
[i
][0];
689 FIXME("unhandled UNIX socket protocol %d\n", unixproto
);
694 convert_socktype_w2u(int windowssocktype
) {
697 for (i
=0;i
<sizeof(ws_socktype_map
)/sizeof(ws_socktype_map
[0]);i
++)
698 if (ws_socktype_map
[i
][0] == windowssocktype
)
699 return ws_socktype_map
[i
][1];
700 FIXME("unhandled Windows socket type %d\n", windowssocktype
);
705 convert_socktype_u2w(int unixsocktype
) {
708 for (i
=0;i
<sizeof(ws_socktype_map
)/sizeof(ws_socktype_map
[0]);i
++)
709 if (ws_socktype_map
[i
][1] == unixsocktype
)
710 return ws_socktype_map
[i
][0];
711 FIXME("unhandled UNIX socket type %d\n", unixsocktype
);
715 /* ----------------------------------- API -----
717 * Init / cleanup / error checking.
720 /***********************************************************************
721 * WSAStartup (WS2_32.115)
723 int WINAPI
WSAStartup(WORD wVersionRequested
, LPWSADATA lpWSAData
)
725 TRACE("verReq=%x\n", wVersionRequested
);
727 if (LOBYTE(wVersionRequested
) < 1)
728 return WSAVERNOTSUPPORTED
;
730 if (!lpWSAData
) return WSAEINVAL
;
734 /* that's the whole of the negotiation for now */
735 lpWSAData
->wVersion
= wVersionRequested
;
736 /* return winsock information */
737 lpWSAData
->wHighVersion
= 0x0202;
738 strcpy(lpWSAData
->szDescription
, "WinSock 2.0" );
739 strcpy(lpWSAData
->szSystemStatus
, "Running" );
740 lpWSAData
->iMaxSockets
= WS_MAX_SOCKETS_PER_PROCESS
;
741 lpWSAData
->iMaxUdpDg
= WS_MAX_UDP_DATAGRAM
;
742 /* don't do anything with lpWSAData->lpVendorInfo */
743 /* (some apps don't allocate the space for this field) */
745 TRACE("succeeded\n");
750 /***********************************************************************
751 * WSACleanup (WS2_32.116)
753 INT WINAPI
WSACleanup(void)
759 SetLastError(WSANOTINITIALISED
);
764 /***********************************************************************
765 * WSAGetLastError (WINSOCK.111)
766 * WSAGetLastError (WS2_32.111)
768 INT WINAPI
WSAGetLastError(void)
770 return GetLastError();
773 /***********************************************************************
774 * WSASetLastError (WS2_32.112)
776 void WINAPI
WSASetLastError(INT iError
) {
777 SetLastError(iError
);
780 static struct WS_hostent
*check_buffer_he(int size
)
782 struct per_thread_data
* ptb
= get_per_thread_data();
785 if (ptb
->he_len
>= size
) return ptb
->he_buffer
;
786 HeapFree( GetProcessHeap(), 0, ptb
->he_buffer
);
788 ptb
->he_buffer
= HeapAlloc( GetProcessHeap(), 0, (ptb
->he_len
= size
) );
789 if (!ptb
->he_buffer
) SetLastError(WSAENOBUFS
);
790 return ptb
->he_buffer
;
793 static struct WS_servent
*check_buffer_se(int size
)
795 struct per_thread_data
* ptb
= get_per_thread_data();
798 if (ptb
->se_len
>= size
) return ptb
->se_buffer
;
799 HeapFree( GetProcessHeap(), 0, ptb
->se_buffer
);
801 ptb
->se_buffer
= HeapAlloc( GetProcessHeap(), 0, (ptb
->se_len
= size
) );
802 if (!ptb
->se_buffer
) SetLastError(WSAENOBUFS
);
803 return ptb
->se_buffer
;
806 static struct WS_protoent
*check_buffer_pe(int size
)
808 struct per_thread_data
* ptb
= get_per_thread_data();
811 if (ptb
->pe_len
>= size
) return ptb
->pe_buffer
;
812 HeapFree( GetProcessHeap(), 0, ptb
->pe_buffer
);
814 ptb
->pe_buffer
= HeapAlloc( GetProcessHeap(), 0, (ptb
->pe_len
= size
) );
815 if (!ptb
->pe_buffer
) SetLastError(WSAENOBUFS
);
816 return ptb
->pe_buffer
;
819 /* ----------------------------------- i/o APIs */
822 #define SUPPORTED_PF(pf) ((pf)==WS_AF_INET || (pf)== WS_AF_IPX || (pf) == WS_AF_INET6)
824 #define SUPPORTED_PF(pf) ((pf)==WS_AF_INET || (pf) == WS_AF_INET6)
828 /**********************************************************************/
830 /* Returns the converted address if successful, NULL if it was too small to
831 * start with. Note that the returned pointer may be the original pointer
832 * if no conversion is necessary.
834 static struct sockaddr
* ws_sockaddr_ws2u(const struct WS_sockaddr
* wsaddr
, int wsaddrlen
, unsigned int *uaddrlen
)
836 switch (wsaddr
->sa_family
)
841 const struct WS_sockaddr_ipx
* wsipx
=(const struct WS_sockaddr_ipx
*)wsaddr
;
842 struct sockaddr_ipx
* uipx
;
844 if (wsaddrlen
<sizeof(struct WS_sockaddr_ipx
))
847 *uaddrlen
=sizeof(struct sockaddr_ipx
);
848 uipx
=HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *uaddrlen
);
849 uipx
->sipx_family
=AF_IPX
;
850 uipx
->sipx_port
=wsipx
->sa_socket
;
851 /* copy sa_netnum and sa_nodenum to sipx_network and sipx_node
854 memcpy(&uipx
->sipx_network
,wsipx
->sa_netnum
,sizeof(uipx
->sipx_network
)+sizeof(uipx
->sipx_node
));
855 #ifdef IPX_FRAME_NONE
856 uipx
->sipx_type
=IPX_FRAME_NONE
;
858 return (struct sockaddr
*)uipx
;
862 struct sockaddr_in6
* uin6
;
863 const struct WS_sockaddr_in6
* win6
= (struct WS_sockaddr_in6
*)wsaddr
;
865 /* Note: Windows has 2 versions of the sockaddr_in6 struct, one with
866 * scope_id, one without. Check:
867 * http://msdn.microsoft.com/library/en-us/winsock/winsock/sockaddr_2.asp
869 if (wsaddrlen
>= sizeof(struct WS_sockaddr_in6_old
)) {
870 *uaddrlen
=sizeof(struct sockaddr_in6
);
871 uin6
=HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *uaddrlen
);
872 uin6
->sin6_family
= AF_INET6
;
873 uin6
->sin6_port
= win6
->sin6_port
;
874 uin6
->sin6_flowinfo
= win6
->sin6_flowinfo
;
875 #ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
876 if (wsaddrlen
>= sizeof(struct WS_sockaddr_in6
)) uin6
->sin6_scope_id
= win6
->sin6_scope_id
;
878 memcpy(&uin6
->sin6_addr
,&win6
->sin6_addr
,16); /* 16 bytes = 128 address bits */
879 return (struct sockaddr
*)uin6
;
881 FIXME("bad size %d for WS_sockaddr_in6\n",wsaddrlen
);
885 struct sockaddr_in
* uin
;
886 const struct WS_sockaddr_in
* win
= (struct WS_sockaddr_in
*)wsaddr
;
888 if (wsaddrlen
<sizeof(struct WS_sockaddr_in
))
890 *uaddrlen
=sizeof(struct sockaddr_in
);
891 uin
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *uaddrlen
);
892 uin
->sin_family
= AF_INET
;
893 uin
->sin_port
= win
->sin_port
;
894 memcpy(&uin
->sin_addr
,&win
->sin_addr
,4); /* 4 bytes = 32 address bits */
895 return (struct sockaddr
*)uin
;
898 /* Try to determine the needed space by the passed windows sockaddr space */
900 default: /* likely a ipv4 address */
901 case sizeof(struct WS_sockaddr_in
):
902 *uaddrlen
= sizeof(struct sockaddr_in
);
905 case sizeof(struct WS_sockaddr_ipx
):
906 *uaddrlen
= sizeof(struct sockaddr_ipx
);
909 case sizeof(struct WS_sockaddr_in6
):
910 case sizeof(struct WS_sockaddr_in6_old
):
911 *uaddrlen
= sizeof(struct sockaddr_in6
);
914 return HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,*uaddrlen
);
917 FIXME("Unknown address family %d, return NULL.\n", wsaddr
->sa_family
);
922 /* Allocates a Unix sockaddr structure to receive the data */
923 static inline struct sockaddr
* ws_sockaddr_alloc(const struct WS_sockaddr
* wsaddr
, int* wsaddrlen
, unsigned int* uaddrlen
)
927 ERR( "WINE shouldn't pass a NULL wsaddr! Attempting to continue\n" );
929 /* This is not strictly the right thing to do. Hope it works however */
938 *uaddrlen
=max(sizeof(struct sockaddr
),*wsaddrlen
);
940 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *uaddrlen
);
943 /* Returns 0 if successful, -1 if the buffer is too small */
944 static int ws_sockaddr_u2ws(const struct sockaddr
* uaddr
, int uaddrlen
, struct WS_sockaddr
* wsaddr
, int* wsaddrlen
)
948 switch(uaddr
->sa_family
)
953 const struct sockaddr_ipx
* uipx
=(const struct sockaddr_ipx
*)uaddr
;
954 struct WS_sockaddr_ipx
* wsipx
=(struct WS_sockaddr_ipx
*)wsaddr
;
957 switch (*wsaddrlen
) /* how much can we copy? */
962 wsipx
->sa_socket
=uipx
->sipx_port
;
966 memcpy(wsipx
->sa_nodenum
,uipx
->sipx_node
,sizeof(wsipx
->sa_nodenum
));
974 memcpy(wsipx
->sa_netnum
,&uipx
->sipx_network
,sizeof(wsipx
->sa_netnum
));
980 wsipx
->sa_family
=WS_AF_IPX
;
991 const struct sockaddr_in6
* uin6
= (struct sockaddr_in6
*)uaddr
;
992 struct WS_sockaddr_in6_old
* win6old
= (struct WS_sockaddr_in6_old
*)wsaddr
;
994 if (*wsaddrlen
< sizeof(struct WS_sockaddr_in6_old
))
996 win6old
->sin6_family
= WS_AF_INET6
;
997 win6old
->sin6_port
= uin6
->sin6_port
;
998 win6old
->sin6_flowinfo
= uin6
->sin6_flowinfo
;
999 memcpy(&win6old
->sin6_addr
,&uin6
->sin6_addr
,16); /* 16 bytes = 128 address bits */
1000 *wsaddrlen
= sizeof(struct WS_sockaddr_in6_old
);
1001 #ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
1002 if (*wsaddrlen
>= sizeof(struct WS_sockaddr_in6
)) {
1003 struct WS_sockaddr_in6
* win6
= (struct WS_sockaddr_in6
*)wsaddr
;
1004 win6
->sin6_scope_id
= uin6
->sin6_scope_id
;
1005 *wsaddrlen
= sizeof(struct WS_sockaddr_in6
);
1011 struct sockaddr_in
* uin
= (struct sockaddr_in
*)uaddr
;
1012 struct WS_sockaddr_in
* win
= (struct WS_sockaddr_in
*)wsaddr
;
1014 if (*wsaddrlen
< sizeof(struct WS_sockaddr_in
))
1016 win
->sin_family
= WS_AF_INET
;
1017 win
->sin_port
= uin
->sin_port
;
1018 memcpy(&win
->sin_addr
,&uin
->sin_addr
,4); /* 4 bytes = 32 address bits */
1019 *wsaddrlen
= sizeof(struct WS_sockaddr_in
);
1023 memset(wsaddr
,0,*wsaddrlen
);
1027 FIXME("Unknown address family %d\n", uaddr
->sa_family
);
1033 /* to be called to free the memory allocated by ws_sockaddr_ws2u or
1036 static inline void ws_sockaddr_free(const struct sockaddr
* uaddr
, const struct WS_sockaddr
* wsaddr
)
1038 if (uaddr
!=(const struct sockaddr
*)wsaddr
)
1039 HeapFree(GetProcessHeap(), 0, (void *)uaddr
);
1042 /**************************************************************************
1043 * Functions for handling overlapped I/O
1044 **************************************************************************/
1046 static void CALLBACK
ws2_async_terminate(ws2_async
* as
, IO_STATUS_BLOCK
* iosb
)
1048 TRACE( "as: %p uovl %p ovl %p\n", as
, as
->user_overlapped
, iosb
);
1050 if (as
->event
) NtSetEvent( as
->event
, NULL
);
1052 if (as
->completion_func
)
1053 as
->completion_func( NtStatusToWSAError (iosb
->u
.Status
),
1054 iosb
->Information
, as
->user_overlapped
, as
->flags
);
1055 if ( !as
->user_overlapped
)
1058 /* FIXME: I don't think this is really used */
1059 if ( as
->overlapped
->hEvent
!= INVALID_HANDLE_VALUE
)
1060 WSACloseEvent( as
->overlapped
->hEvent
);
1062 HeapFree( GetProcessHeap(), 0, iosb
);
1065 HeapFree( GetProcessHeap(), 0, as
->iovec
);
1066 HeapFree( GetProcessHeap(), 0, as
);
1069 /***********************************************************************
1070 * WS2_make_async (INTERNAL)
1073 static void WINAPI
WS2_async_recv(void*, IO_STATUS_BLOCK
*, ULONG
);
1074 static void WINAPI
WS2_async_send(void*, IO_STATUS_BLOCK
*, ULONG
);
1075 static void WINAPI
WS2_async_shutdown( void*, IO_STATUS_BLOCK
*, ULONG
);
1077 inline static struct ws2_async
*
1078 WS2_make_async(SOCKET s
, enum ws2_mode mode
, struct iovec
*iovec
, DWORD dwBufferCount
,
1079 LPDWORD lpFlags
, struct WS_sockaddr
*addr
,
1080 LPINT addrlen
, LPWSAOVERLAPPED lpOverlapped
,
1081 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
,
1082 IO_STATUS_BLOCK
**piosb
)
1084 struct ws2_async
*wsa
= HeapAlloc( GetProcessHeap(), 0, sizeof( ws2_async
) );
1086 TRACE( "wsa %p\n", wsa
);
1091 wsa
->hSocket
= (HANDLE
) s
;
1097 wsa
->flags
= *lpFlags
;
1098 wsa
->addrlen
.ptr
= addrlen
;
1103 wsa
->addrlen
.val
= *addrlen
;
1106 ERR("Invalid async mode: %d\n", mode
);
1108 wsa
->user_overlapped
= lpOverlapped
;
1109 wsa
->completion_func
= lpCompletionRoutine
;
1111 wsa
->n_iovecs
= dwBufferCount
;
1117 *piosb
= (IO_STATUS_BLOCK
*)lpOverlapped
;
1118 if (!lpCompletionRoutine
)
1120 wsa
->event
= lpOverlapped
->hEvent
;
1121 NtResetEvent(wsa
->event
, NULL
);
1124 else if (!(*piosb
= HeapAlloc( GetProcessHeap(), 0, sizeof(IO_STATUS_BLOCK
))))
1127 (*piosb
)->Information
= 0;
1128 (*piosb
)->u
.Status
= STATUS_PENDING
;
1129 TRACE( "wsa %p, h %p, ev %p, iosb %p, uov %p, cfunc %p\n",
1130 wsa
, wsa
->hSocket
, wsa
->event
,
1131 *piosb
, wsa
->user_overlapped
, wsa
->completion_func
);
1137 HeapFree( GetProcessHeap(), 0, wsa
);
1141 static ULONG
ws2_queue_async(struct ws2_async
* wsa
, IO_STATUS_BLOCK
* iosb
)
1143 PIO_APC_ROUTINE apc
;
1149 case ws2m_read
: apc
= WS2_async_recv
; type
= ASYNC_TYPE_READ
; break;
1150 case ws2m_write
: apc
= WS2_async_send
; type
= ASYNC_TYPE_WRITE
; break;
1151 case ws2m_sd_read
: apc
= WS2_async_shutdown
; type
= ASYNC_TYPE_READ
; break;
1152 case ws2m_sd_write
: apc
= WS2_async_shutdown
; type
= ASYNC_TYPE_WRITE
; break;
1153 default: FIXME("Unknown internal mode (%d)\n", wsa
->mode
); return STATUS_INVALID_PARAMETER
;
1156 SERVER_START_REQ( register_async
)
1158 req
->handle
= wsa
->hSocket
;
1163 req
->count
= iosb
->Information
;
1164 status
= wine_server_call( req
);
1168 if ( status
) iosb
->u
.Status
= status
;
1169 if ( iosb
->u
.Status
!= STATUS_PENDING
)
1171 /* Note: we get here a non zero status when we couldn't queue the async
1172 * in the server. Therefore, we simply terminate the async.
1174 status
= iosb
->u
.Status
;
1175 ws2_async_terminate(wsa
, iosb
);
1178 NtCurrentTeb()->num_async_io
++;
1179 return STATUS_SUCCESS
;
1182 /***********************************************************************
1183 * WS2_recv (INTERNAL)
1185 * Workhorse for both synchronous and asynchronous recv() operations.
1187 static int WS2_recv( int fd
, struct iovec
* iov
, int count
,
1188 struct WS_sockaddr
*lpFrom
, LPINT lpFromlen
,
1193 TRACE( "fd %d, iovec %p, count %d addr %s, len %p, flags %x\n",
1194 fd
, iov
, count
, debugstr_sockaddr(lpFrom
), lpFromlen
, *lpFlags
);
1196 hdr
.msg_name
= NULL
;
1200 hdr
.msg_namelen
= *lpFromlen
;
1201 hdr
.msg_name
= ws_sockaddr_alloc( lpFrom
, lpFromlen
, &hdr
.msg_namelen
);
1202 if ( !hdr
.msg_name
)
1204 WSASetLastError( WSAEFAULT
);
1210 hdr
.msg_namelen
= 0;
1213 hdr
.msg_iovlen
= count
;
1214 #ifdef HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS
1215 hdr
.msg_accrights
= NULL
;
1216 hdr
.msg_accrightslen
= 0;
1218 hdr
.msg_control
= NULL
;
1219 hdr
.msg_controllen
= 0;
1223 if ( (n
= recvmsg(fd
, &hdr
, *lpFlags
)) == -1 )
1225 TRACE( "recvmsg error %d\n", errno
);
1230 ws_sockaddr_u2ws( hdr
.msg_name
, hdr
.msg_namelen
,
1231 lpFrom
, lpFromlen
) != 0 )
1233 /* The from buffer was too small, but we read the data
1234 * anyway. Is that really bad?
1236 WSASetLastError( WSAEFAULT
);
1237 WARN( "Address buffer too small\n" );
1242 ws_sockaddr_free( hdr
.msg_name
, lpFrom
);
1243 TRACE("-> %d\n", n
);
1247 /***********************************************************************
1248 * WS2_async_recv (INTERNAL)
1250 * Handler for overlapped recv() operations.
1252 static void WINAPI
WS2_async_recv( void* ovp
, IO_STATUS_BLOCK
* iosb
, ULONG status
)
1254 ws2_async
* wsa
= (ws2_async
*) ovp
;
1255 int result
, fd
, err
;
1257 TRACE( "(%p %p %x)\n", wsa
, iosb
, status
);
1261 case STATUS_ALERTED
:
1262 if ((iosb
->u
.Status
= wine_server_handle_to_fd( wsa
->hSocket
, FILE_READ_DATA
, &fd
, NULL
) ))
1264 ws2_async_terminate(wsa
, iosb
);
1267 result
= WS2_recv( fd
, wsa
->iovec
, wsa
->n_iovecs
,
1268 wsa
->addr
, wsa
->addrlen
.ptr
, &wsa
->flags
);
1269 wine_server_release_fd( wsa
->hSocket
, fd
);
1272 iosb
->u
.Status
= STATUS_SUCCESS
;
1273 iosb
->Information
= result
;
1274 TRACE( "received %d bytes\n", result
);
1275 _enable_event( wsa
->hSocket
, FD_READ
, 0, 0 );
1280 if ( err
== WSAEINTR
|| err
== WSAEWOULDBLOCK
) /* errno: EINTR / EAGAIN */
1282 iosb
->u
.Status
= STATUS_PENDING
;
1283 _enable_event( wsa
->hSocket
, FD_READ
, 0, 0 );
1284 TRACE( "still pending\n" );
1288 iosb
->u
.Status
= err
; /* FIXME: is this correct ???? */
1289 TRACE( "Error: %x\n", err
);
1292 if (iosb
->u
.Status
== STATUS_PENDING
)
1293 ws2_queue_async(wsa
, iosb
);
1295 ws2_async_terminate(wsa
, iosb
);
1298 FIXME( "status: %d\n", status
);
1299 iosb
->u
.Status
= status
;
1300 ws2_async_terminate(wsa
, iosb
);
1305 /***********************************************************************
1306 * WS2_send (INTERNAL)
1308 * Workhorse for both synchronous and asynchronous send() operations.
1310 static int WS2_send( int fd
, struct iovec
* iov
, int count
,
1311 const struct WS_sockaddr
*to
, INT tolen
, DWORD dwFlags
)
1315 TRACE( "fd %d, iovec %p, count %d addr %s, len %d, flags %x\n",
1316 fd
, iov
, count
, debugstr_sockaddr(to
), tolen
, dwFlags
);
1318 hdr
.msg_name
= NULL
;
1322 hdr
.msg_name
= (struct sockaddr
*) ws_sockaddr_ws2u( to
, tolen
, &hdr
.msg_namelen
);
1323 if ( !hdr
.msg_name
)
1325 WSASetLastError( WSAEFAULT
);
1330 if(to
->sa_family
== WS_AF_IPX
)
1333 struct sockaddr_ipx
* uipx
= (struct sockaddr_ipx
*)hdr
.msg_name
;
1335 unsigned int len
=sizeof(int);
1337 /* The packet type is stored at the ipx socket level; At least the linux kernel seems
1338 * to do something with it in case hdr.msg_name is NULL. Nonetheless can we use it to store
1339 * the packet type and then we can retrieve it using getsockopt. After that we can set the
1340 * ipx type in the sockaddr_opx structure with the stored value.
1342 if(getsockopt(fd
, SOL_IPX
, IPX_TYPE
, &val
, &len
) != -1)
1344 TRACE("ptype: %d (fd:%d)\n", val
, fd
);
1345 uipx
->sipx_type
= val
;
1353 hdr
.msg_namelen
= 0;
1356 hdr
.msg_iovlen
= count
;
1357 #ifdef HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS
1358 hdr
.msg_accrights
= NULL
;
1359 hdr
.msg_accrightslen
= 0;
1361 hdr
.msg_control
= NULL
;
1362 hdr
.msg_controllen
= 0;
1366 n
= sendmsg(fd
, &hdr
, dwFlags
);
1369 ws_sockaddr_free( hdr
.msg_name
, to
);
1373 /***********************************************************************
1374 * WS2_async_send (INTERNAL)
1376 * Handler for overlapped send() operations.
1378 static void WINAPI
WS2_async_send(void* as
, IO_STATUS_BLOCK
* iosb
, ULONG status
)
1380 ws2_async
* wsa
= (ws2_async
*) as
;
1383 TRACE( "(%p %p %x)\n", wsa
, iosb
, status
);
1387 case STATUS_ALERTED
:
1388 if (iosb
->u
.Status
!= STATUS_PENDING
) FIXME("wrong %08x\n", iosb
->u
.Status
);
1389 if ((iosb
->u
.Status
= wine_server_handle_to_fd( wsa
->hSocket
, FILE_WRITE_DATA
, &fd
, NULL
) ))
1391 ws2_async_terminate(wsa
, iosb
);
1394 /* check to see if the data is ready (non-blocking) */
1395 result
= WS2_send( fd
, wsa
->iovec
, wsa
->n_iovecs
, wsa
->addr
, wsa
->addrlen
.val
, wsa
->flags
);
1396 wine_server_release_fd( wsa
->hSocket
, fd
);
1400 iosb
->u
.Status
= STATUS_SUCCESS
;
1401 iosb
->Information
= result
;
1402 TRACE( "sent %d bytes\n", result
);
1403 _enable_event( wsa
->hSocket
, FD_WRITE
, 0, 0 );
1407 int err
= wsaErrno();
1408 if ( err
== WSAEINTR
)
1410 iosb
->u
.Status
= STATUS_PENDING
;
1411 _enable_event( wsa
->hSocket
, FD_WRITE
, 0, 0 );
1412 TRACE( "still pending\n" );
1416 /* We set the status to a winsock error code and check for that
1417 later in NtStatusToWSAError () */
1418 iosb
->u
.Status
= err
;
1419 TRACE( "Error: %x\n", err
);
1422 if (iosb
->u
.Status
== STATUS_PENDING
)
1423 ws2_queue_async(wsa
, iosb
);
1425 ws2_async_terminate(wsa
, iosb
);
1428 FIXME( "status: %d\n", status
);
1429 iosb
->u
.Status
= status
;
1430 ws2_async_terminate(wsa
, iosb
);
1436 /***********************************************************************
1437 * WS2_async_shutdown (INTERNAL)
1439 * Handler for shutdown() operations on overlapped sockets.
1441 static void WINAPI
WS2_async_shutdown( void* as
, PIO_STATUS_BLOCK iosb
, ULONG status
)
1443 ws2_async
* wsa
= (ws2_async
*) as
;
1446 TRACE( "async %p %d\n", wsa
, wsa
->mode
);
1449 case STATUS_ALERTED
:
1450 if ((iosb
->u
.Status
= wine_server_handle_to_fd( wsa
->hSocket
, 0, &fd
, NULL
) ))
1452 ws2_async_terminate(wsa
, iosb
);
1455 switch ( wsa
->mode
)
1457 case ws2m_sd_read
: err
= shutdown( fd
, 0 ); break;
1458 case ws2m_sd_write
: err
= shutdown( fd
, 1 ); break;
1459 default: ERR("invalid mode: %d\n", wsa
->mode
);
1461 wine_server_release_fd( wsa
->hSocket
, fd
);
1462 iosb
->u
.Status
= err
? wsaErrno() : STATUS_SUCCESS
;
1463 if (iosb
->u
.Status
== STATUS_PENDING
)
1464 ws2_queue_async(wsa
, iosb
);
1466 ws2_async_terminate(wsa
, iosb
);
1469 iosb
->u
.Status
= status
;
1470 ws2_async_terminate(wsa
, iosb
);
1476 /***********************************************************************
1477 * WS2_register_async_shutdown (INTERNAL)
1479 * Helper function for WS_shutdown() on overlapped sockets.
1481 static int WS2_register_async_shutdown( SOCKET s
, enum ws2_mode mode
)
1483 struct ws2_async
*wsa
;
1484 int ret
, err
= WSAEFAULT
;
1487 LPWSAOVERLAPPED ovl
= HeapAlloc(GetProcessHeap(), 0, sizeof( WSAOVERLAPPED
));
1488 IO_STATUS_BLOCK
*iosb
= NULL
;
1490 TRACE("s %d mode %d\n", s
, mode
);
1494 ovl
->hEvent
= WSACreateEvent();
1495 if ( ovl
->hEvent
== WSA_INVALID_EVENT
)
1498 wsa
= WS2_make_async( s
, mode
, NULL
, 0, &dwflags
, NULL
, &len
, ovl
, NULL
, &iosb
);
1502 /* Hack: this will cause ws2_async_terminate() to free the overlapped structure */
1503 wsa
->user_overlapped
= NULL
;
1504 if ( (ret
= ws2_queue_async( wsa
, iosb
)) )
1506 err
= NtStatusToWSAError( ret
);
1509 /* Try immediate completion */
1510 while ( WaitForSingleObjectEx( ovl
->hEvent
, 0, TRUE
) == STATUS_USER_APC
);
1514 WSACloseEvent( ovl
->hEvent
);
1516 HeapFree( GetProcessHeap(), 0, ovl
);
1521 /***********************************************************************
1524 SOCKET WINAPI
WS_accept(SOCKET s
, struct WS_sockaddr
*addr
,
1530 TRACE("socket %04x\n", s
);
1531 is_blocking
= _is_blocking(s
);
1536 int fd
= get_sock_fd( s
, FILE_READ_DATA
, NULL
);
1537 if (fd
== -1) return INVALID_SOCKET
;
1539 do_block(fd
, POLLIN
, -1);
1540 _sync_sock_state(s
); /* let wineserver notice connection */
1541 release_sock_fd( s
, fd
);
1542 /* retrieve any error codes from it */
1543 SetLastError(_get_sock_error(s
, FD_ACCEPT_BIT
));
1544 /* FIXME: care about the error? */
1546 SERVER_START_REQ( accept_socket
)
1548 req
->lhandle
= SOCKET2HANDLE(s
);
1549 req
->access
= GENERIC_READ
|GENERIC_WRITE
|SYNCHRONIZE
;
1550 req
->attributes
= OBJ_INHERIT
;
1551 set_error( wine_server_call( req
) );
1552 as
= HANDLE2SOCKET( reply
->handle
);
1557 if (addr
) WS_getpeername(as
, addr
, addrlen32
);
1560 } while (is_blocking
);
1561 return INVALID_SOCKET
;
1564 /***********************************************************************
1567 int WINAPI
WS_bind(SOCKET s
, const struct WS_sockaddr
* name
, int namelen
)
1569 int fd
= get_sock_fd( s
, 0, NULL
);
1570 int res
= SOCKET_ERROR
;
1572 TRACE("socket %04x, ptr %p %s, length %d\n", s
, name
, debugstr_sockaddr(name
), namelen
);
1576 if (!name
|| (name
->sa_family
&& !SUPPORTED_PF(name
->sa_family
)))
1578 SetLastError(WSAEAFNOSUPPORT
);
1582 const struct sockaddr
* uaddr
;
1583 unsigned int uaddrlen
;
1585 uaddr
=ws_sockaddr_ws2u(name
,namelen
,&uaddrlen
);
1588 SetLastError(WSAEFAULT
);
1592 if (bind(fd
, uaddr
, uaddrlen
) < 0)
1594 int loc_errno
= errno
;
1595 WARN("\tfailure - errno = %i\n", errno
);
1600 SetLastError(WSAENOTSOCK
);
1603 SetLastError(WSAEINVAL
);
1606 SetLastError(wsaErrno());
1612 res
=0; /* success */
1614 ws_sockaddr_free(uaddr
,name
);
1617 release_sock_fd( s
, fd
);
1622 /***********************************************************************
1623 * closesocket (WS2_32.3)
1625 int WINAPI
WS_closesocket(SOCKET s
)
1627 TRACE("socket %04x\n", s
);
1628 if (CloseHandle(SOCKET2HANDLE(s
))) return 0;
1629 return SOCKET_ERROR
;
1632 /***********************************************************************
1633 * connect (WS2_32.4)
1635 int WINAPI
WS_connect(SOCKET s
, const struct WS_sockaddr
* name
, int namelen
)
1637 int fd
= get_sock_fd( s
, FILE_READ_DATA
, NULL
);
1639 TRACE("socket %04x, ptr %p %s, length %d\n", s
, name
, debugstr_sockaddr(name
), namelen
);
1643 const struct sockaddr
* uaddr
;
1644 unsigned int uaddrlen
;
1646 uaddr
=ws_sockaddr_ws2u(name
,namelen
,&uaddrlen
);
1649 SetLastError(WSAEFAULT
);
1655 rc
=connect(fd
, uaddr
, uaddrlen
);
1656 ws_sockaddr_free(uaddr
,name
);
1658 goto connect_success
;
1661 if (errno
== EINPROGRESS
)
1663 /* tell wineserver that a connection is in progress */
1664 _enable_event(SOCKET2HANDLE(s
), FD_CONNECT
|FD_READ
|FD_WRITE
,
1665 FD_CONNECT
|FD_READ
|FD_WRITE
,
1666 FD_WINE_CONNECTED
|FD_WINE_LISTENING
);
1667 if (_is_blocking(s
))
1671 do_block(fd
, POLLIN
| POLLOUT
, -1);
1672 _sync_sock_state(s
); /* let wineserver notice connection */
1673 /* retrieve any error codes from it */
1674 result
= _get_sock_error(s
, FD_CONNECT_BIT
);
1676 SetLastError(result
);
1679 goto connect_success
;
1684 SetLastError(WSAEWOULDBLOCK
);
1689 SetLastError(wsaErrno());
1691 release_sock_fd( s
, fd
);
1693 return SOCKET_ERROR
;
1696 release_sock_fd( s
, fd
);
1697 _enable_event(SOCKET2HANDLE(s
), FD_CONNECT
|FD_READ
|FD_WRITE
,
1698 FD_WINE_CONNECTED
|FD_READ
|FD_WRITE
,
1699 FD_CONNECT
|FD_WINE_LISTENING
);
1703 /***********************************************************************
1704 * WSAConnect (WS2_32.30)
1706 int WINAPI
WSAConnect( SOCKET s
, const struct WS_sockaddr
* name
, int namelen
,
1707 LPWSABUF lpCallerData
, LPWSABUF lpCalleeData
,
1708 LPQOS lpSQOS
, LPQOS lpGQOS
)
1710 if ( lpCallerData
|| lpCalleeData
|| lpSQOS
|| lpGQOS
)
1711 FIXME("unsupported parameters!\n");
1712 return WS_connect( s
, name
, namelen
);
1716 /***********************************************************************
1717 * getpeername (WS2_32.5)
1719 int WINAPI
WS_getpeername(SOCKET s
, struct WS_sockaddr
*name
, int *namelen
)
1724 TRACE("socket: %04x, ptr %p, len %08x\n", s
, name
, *namelen
);
1726 /* Check if what we've received is valid. Should we use IsBadReadPtr? */
1727 if( (name
== NULL
) || (namelen
== NULL
) )
1729 SetLastError( WSAEFAULT
);
1730 return SOCKET_ERROR
;
1733 fd
= get_sock_fd( s
, 0, NULL
);
1738 struct sockaddr
* uaddr
;
1739 unsigned int uaddrlen
;
1741 uaddr
=ws_sockaddr_alloc(name
,namelen
,&uaddrlen
);
1742 if (getpeername(fd
, uaddr
, &uaddrlen
) != 0)
1744 SetLastError(wsaErrno());
1746 else if (ws_sockaddr_u2ws(uaddr
,uaddrlen
,name
,namelen
) != 0)
1748 /* The buffer was too small */
1749 SetLastError(WSAEFAULT
);
1755 ws_sockaddr_free(uaddr
,name
);
1756 release_sock_fd( s
, fd
);
1761 /***********************************************************************
1762 * getsockname (WS2_32.6)
1764 int WINAPI
WS_getsockname(SOCKET s
, struct WS_sockaddr
*name
, int *namelen
)
1769 TRACE("socket: %04x, ptr %p, len %8x\n", s
, name
, *namelen
);
1771 /* Check if what we've received is valid. Should we use IsBadReadPtr? */
1772 if( (name
== NULL
) || (namelen
== NULL
) )
1774 SetLastError( WSAEFAULT
);
1775 return SOCKET_ERROR
;
1778 fd
= get_sock_fd( s
, 0, NULL
);
1783 struct sockaddr
* uaddr
;
1784 unsigned int uaddrlen
;
1786 uaddr
=ws_sockaddr_alloc(name
,namelen
,&uaddrlen
);
1787 if (getsockname(fd
, uaddr
, &uaddrlen
) != 0)
1789 SetLastError(wsaErrno());
1791 else if (ws_sockaddr_u2ws(uaddr
,uaddrlen
,name
,namelen
) != 0)
1793 /* The buffer was too small */
1794 SetLastError(WSAEFAULT
);
1800 ws_sockaddr_free(uaddr
,name
);
1801 release_sock_fd( s
, fd
);
1806 /***********************************************************************
1807 * getsockopt (WS2_32.7)
1809 INT WINAPI
WS_getsockopt(SOCKET s
, INT level
,
1810 INT optname
, char *optval
, INT
*optlen
)
1815 TRACE("socket: %04x, level 0x%x, name 0x%x, ptr %p, len %d\n",
1816 s
, level
, optname
, optval
, *optlen
);
1817 /* SO_OPENTYPE does not require a valid socket handle. */
1818 if (level
== WS_SOL_SOCKET
&& optname
== WS_SO_OPENTYPE
)
1820 if (!optlen
|| *optlen
< sizeof(int) || !optval
)
1822 SetLastError(WSAEFAULT
);
1823 return SOCKET_ERROR
;
1825 *(int *)optval
= get_per_thread_data()->opentype
;
1826 *optlen
= sizeof(int);
1827 TRACE("getting global SO_OPENTYPE = 0x%x\n", *((int*)optval
) );
1832 if(level
== NSPROTO_IPX
)
1834 struct WS_sockaddr_ipx addr
;
1835 IPX_ADDRESS_DATA
*data
;
1840 fd
= get_sock_fd( s
, 0, NULL
);
1842 if(getsockopt(fd
, SOL_IPX
, IPX_TYPE
, optval
, (unsigned int*)optlen
) == -1)
1844 return SOCKET_ERROR
;
1849 socklen_t len
=sizeof(struct ipx
);
1851 if(getsockopt(fd
, 0, SO_DEFAULT_HEADERS
, &val
, &len
) == -1 )
1852 return SOCKET_ERROR
;
1853 *optval
= (int)val
.ipx_pt
;
1856 TRACE("ptype: %d (fd: %d)\n", *(int*)optval
, fd
);
1857 release_sock_fd( s
, fd
);
1862 * On a Win2000 system with one network card there are usually three ipx devices one with a speed of 28.8kbps, 10Mbps and 100Mbps.
1863 * Using this call you can then retrieve info about this all. In case of Linux it is a bit different. Usually you have
1864 * only "one" device active and further it is not possible to query things like the linkspeed.
1866 FIXME("IPX_ADDRESS\n");
1867 namelen
= sizeof(struct WS_sockaddr_ipx
);
1868 memset(&addr
, 0, sizeof(struct WS_sockaddr_ipx
));
1869 WS_getsockname(s
, (struct WS_sockaddr
*)&addr
, &namelen
);
1871 data
= (IPX_ADDRESS_DATA
*)optval
;
1872 memcpy(data
->nodenum
,&addr
.sa_nodenum
,sizeof(data
->nodenum
));
1873 memcpy(data
->netnum
,&addr
.sa_netnum
,sizeof(data
->netnum
));
1874 data
->adapternum
= 0;
1875 data
->wan
= FALSE
; /* We are not on a wan for now .. */
1876 data
->status
= FALSE
; /* Since we are not on a wan, the wan link isn't up */
1877 data
->maxpkt
= 1467; /* This value is the default one, at least on Win2k/WinXP */
1878 data
->linkspeed
= 100000; /* Set the line speed in 100bit/s to 10 Mbit; note 1MB = 1000kB in this case */
1880 case IPX_MAX_ADAPTER_NUM
:
1881 FIXME("IPX_MAX_ADAPTER_NUM\n");
1882 *(int*)optval
= 1; /* As noted under IPX_ADDRESS we have just one card. */
1886 FIXME("IPX optname:%x\n", optname
);
1887 return SOCKET_ERROR
;
1892 if( (fd
= get_sock_fd( s
, 0, NULL
)) == -1)
1893 return SOCKET_ERROR
;
1895 if (!convert_sockopt(&level
, &optname
)) {
1896 SetLastError(WSAENOPROTOOPT
); /* Unknown option */
1900 struct linger lingval
;
1901 unsigned int len
, *plen
= (unsigned int*)optlen
;
1902 char *pval
= optval
;
1903 if(level
== SOL_SOCKET
&& is_timeout_option(optname
)) {
1906 pval
= (char *) &tv
;
1907 } else if( level
== SOL_SOCKET
&& optname
== SO_LINGER
) {
1908 len
= sizeof(lingval
);
1910 pval
= (char *) &lingval
;
1912 if (getsockopt(fd
, (int) level
, optname
, pval
, plen
) != 0 ) {
1913 SetLastError((errno
== EBADF
) ? WSAENOTSOCK
: wsaErrno());
1915 } else if(level
== SOL_SOCKET
&& is_timeout_option(optname
)) {
1916 if( *optlen
>= sizeof(INT
) ) {
1917 *optlen
= sizeof(INT
);
1918 *(INT
*)optval
= tv
.tv_sec
* 1000 + tv
.tv_usec
/ 1000;
1920 SetLastError(WSAEFAULT
);
1923 } else if( level
== SOL_SOCKET
&& optname
== SO_LINGER
) {
1924 if( *optlen
>= sizeof( LINGER
) ) {
1925 (( LINGER
*) optval
)->l_onoff
= lingval
.l_onoff
;
1926 (( LINGER
*) optval
)->l_linger
= lingval
.l_linger
;
1928 SetLastError(WSAEFAULT
);
1933 release_sock_fd( s
, fd
);
1938 /***********************************************************************
1942 WS_u_long WINAPI
WS_htonl(WS_u_long hostlong
)
1944 return htonl(hostlong
);
1948 /***********************************************************************
1952 WS_u_short WINAPI
WS_htons(WS_u_short hostshort
)
1954 return htons(hostshort
);
1957 /***********************************************************************
1958 * WSAHtonl (WS2_32.46)
1959 * From MSDN decription of error codes, this function should also
1960 * check if WinSock has been initialized and the socket is a valid
1961 * socket. But why? This function only translates a host byte order
1962 * u_long into a network byte order u_long...
1964 int WINAPI
WSAHtonl(SOCKET s
, WS_u_long hostlong
, WS_u_long
*lpnetlong
)
1968 *lpnetlong
= htonl(hostlong
);
1971 WSASetLastError(WSAEFAULT
);
1972 return SOCKET_ERROR
;
1975 /***********************************************************************
1976 * WSAHtons (WS2_32.47)
1977 * From MSDN decription of error codes, this function should also
1978 * check if WinSock has been initialized and the socket is a valid
1979 * socket. But why? This function only translates a host byte order
1980 * u_short into a network byte order u_short...
1982 int WINAPI
WSAHtons(SOCKET s
, WS_u_short hostshort
, WS_u_short
*lpnetshort
)
1987 *lpnetshort
= htons(hostshort
);
1990 WSASetLastError(WSAEFAULT
);
1991 return SOCKET_ERROR
;
1995 /***********************************************************************
1996 * inet_addr (WINSOCK.10)
1997 * inet_addr (WS2_32.11)
1999 WS_u_long WINAPI
WS_inet_addr(const char *cp
)
2001 return inet_addr(cp
);
2005 /***********************************************************************
2006 * ntohl (WINSOCK.14)
2009 WS_u_long WINAPI
WS_ntohl(WS_u_long netlong
)
2011 return ntohl(netlong
);
2015 /***********************************************************************
2016 * ntohs (WINSOCK.15)
2019 WS_u_short WINAPI
WS_ntohs(WS_u_short netshort
)
2021 return ntohs(netshort
);
2025 /***********************************************************************
2026 * inet_ntoa (WS2_32.12)
2028 char* WINAPI
WS_inet_ntoa(struct WS_in_addr in
)
2030 /* use "buffer for dummies" here because some applications have a
2031 * propensity to decode addresses in ws_hostent structure without
2032 * saving them first...
2034 static char dbuffer
[16]; /* Yes, 16: 4*3 digits + 3 '.' + 1 '\0' */
2036 char* s
= inet_ntoa(*((struct in_addr
*)&in
));
2042 SetLastError(wsaErrno());
2046 /**********************************************************************
2047 * WSAIoctl (WS2_32.50)
2050 INT WINAPI
WSAIoctl(SOCKET s
,
2051 DWORD dwIoControlCode
,
2054 LPVOID lpbOutBuffer
,
2056 LPDWORD lpcbBytesReturned
,
2057 LPWSAOVERLAPPED lpOverlapped
,
2058 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
)
2060 TRACE("%d, 0x%08x, %p, %d, %p, %d, %p, %p, %p\n",
2061 s
, dwIoControlCode
, lpvInBuffer
, cbInBuffer
, lpbOutBuffer
,
2062 cbOutBuffer
, lpcbBytesReturned
, lpOverlapped
, lpCompletionRoutine
);
2064 switch( dwIoControlCode
)
2067 if (cbInBuffer
!= sizeof(WS_u_long
)) {
2068 WSASetLastError(WSAEFAULT
);
2069 return SOCKET_ERROR
;
2071 return WS_ioctlsocket( s
, WS_FIONBIO
, lpvInBuffer
);
2074 if (cbOutBuffer
!= sizeof(WS_u_long
)) {
2075 WSASetLastError(WSAEFAULT
);
2076 return SOCKET_ERROR
;
2078 return WS_ioctlsocket( s
, WS_FIONREAD
, lpbOutBuffer
);
2080 case SIO_GET_INTERFACE_LIST
:
2082 INTERFACE_INFO
* intArray
= (INTERFACE_INFO
*)lpbOutBuffer
;
2083 DWORD size
, numInt
, apiReturn
;
2086 TRACE("-> SIO_GET_INTERFACE_LIST request\n");
2090 WSASetLastError(WSAEFAULT
);
2091 return SOCKET_ERROR
;
2093 if (!lpcbBytesReturned
)
2095 WSASetLastError(WSAEFAULT
);
2096 return SOCKET_ERROR
;
2099 fd
= get_sock_fd( s
, 0, NULL
);
2100 if (fd
== -1) return SOCKET_ERROR
;
2102 apiReturn
= GetAdaptersInfo(NULL
, &size
);
2103 if (apiReturn
== ERROR_NO_DATA
)
2107 else if (apiReturn
== ERROR_BUFFER_OVERFLOW
)
2109 PIP_ADAPTER_INFO table
= HeapAlloc(GetProcessHeap(),0,size
);
2113 if (GetAdaptersInfo(table
, &size
) == NO_ERROR
)
2115 PIP_ADAPTER_INFO ptr
;
2117 if (size
*sizeof(INTERFACE_INFO
)/sizeof(IP_ADAPTER_INFO
) > cbOutBuffer
)
2119 WARN("Buffer too small = %u, cbOutBuffer = %u\n", size
, cbOutBuffer
);
2120 HeapFree(GetProcessHeap(),0,table
);
2121 release_sock_fd( s
, fd
);
2122 WSASetLastError(WSAEFAULT
);
2123 return SOCKET_ERROR
;
2125 for (ptr
= table
, numInt
= 0; ptr
;
2126 ptr
= ptr
->Next
, intArray
++, numInt
++)
2128 unsigned int addr
, mask
, bcast
;
2129 struct ifreq ifInfo
;
2131 /* Socket Status Flags */
2132 lstrcpynA(ifInfo
.ifr_name
, ptr
->AdapterName
, IFNAMSIZ
);
2133 if (ioctl(fd
, SIOCGIFFLAGS
, &ifInfo
) < 0)
2135 ERR("Error obtaining status flags for socket!\n");
2136 HeapFree(GetProcessHeap(),0,table
);
2137 release_sock_fd( s
, fd
);
2138 WSASetLastError(WSAEINVAL
);
2139 return SOCKET_ERROR
;
2143 /* set flags; the values of IFF_* are not the same
2144 under Linux and Windows, therefore must generate
2146 intArray
->iiFlags
= 0;
2147 if (ifInfo
.ifr_flags
& IFF_BROADCAST
)
2148 intArray
->iiFlags
|= WS_IFF_BROADCAST
;
2149 #ifdef IFF_POINTOPOINT
2150 if (ifInfo
.ifr_flags
& IFF_POINTOPOINT
)
2151 intArray
->iiFlags
|= WS_IFF_POINTTOPOINT
;
2153 if (ifInfo
.ifr_flags
& IFF_LOOPBACK
)
2154 intArray
->iiFlags
|= WS_IFF_LOOPBACK
;
2155 if (ifInfo
.ifr_flags
& IFF_UP
)
2156 intArray
->iiFlags
|= WS_IFF_UP
;
2157 if (ifInfo
.ifr_flags
& IFF_MULTICAST
)
2158 intArray
->iiFlags
|= WS_IFF_MULTICAST
;
2161 addr
= inet_addr(ptr
->IpAddressList
.IpAddress
.String
);
2162 mask
= inet_addr(ptr
->IpAddressList
.IpMask
.String
);
2163 bcast
= addr
| (addr
& !mask
);
2164 intArray
->iiAddress
.AddressIn
.sin_family
= AF_INET
;
2165 intArray
->iiAddress
.AddressIn
.sin_port
= 0;
2166 intArray
->iiAddress
.AddressIn
.sin_addr
.WS_s_addr
=
2168 intArray
->iiNetmask
.AddressIn
.sin_family
= AF_INET
;
2169 intArray
->iiNetmask
.AddressIn
.sin_port
= 0;
2170 intArray
->iiNetmask
.AddressIn
.sin_addr
.WS_s_addr
=
2172 intArray
->iiBroadcastAddress
.AddressIn
.sin_family
=
2174 intArray
->iiBroadcastAddress
.AddressIn
.sin_port
= 0;
2175 intArray
->iiBroadcastAddress
.AddressIn
.sin_addr
.
2181 ERR("Unable to get interface table!\n");
2182 release_sock_fd( s
, fd
);
2183 HeapFree(GetProcessHeap(),0,table
);
2184 WSASetLastError(WSAEINVAL
);
2185 return SOCKET_ERROR
;
2187 HeapFree(GetProcessHeap(),0,table
);
2191 release_sock_fd( s
, fd
);
2192 WSASetLastError(WSAEINVAL
);
2193 return SOCKET_ERROR
;
2198 ERR("Unable to get interface table!\n");
2199 release_sock_fd( s
, fd
);
2200 WSASetLastError(WSAEINVAL
);
2201 return SOCKET_ERROR
;
2203 /* Calculate the size of the array being returned */
2204 *lpcbBytesReturned
= sizeof(INTERFACE_INFO
) * numInt
;
2205 release_sock_fd( s
, fd
);
2209 case SIO_ADDRESS_LIST_CHANGE
:
2210 FIXME("-> SIO_ADDRESS_LIST_CHANGE request: stub\n");
2211 /* FIXME: error and return code depend on whether socket was created
2212 * with WSA_FLAG_OVERLAPPED, but there is no easy way to get this */
2216 FIXME("SIO_FLUSH: stub.\n");
2220 FIXME("unsupported WS_IOCTL cmd (%08x)\n", dwIoControlCode
);
2221 WSASetLastError(WSAEOPNOTSUPP
);
2222 return SOCKET_ERROR
;
2229 /***********************************************************************
2230 * ioctlsocket (WS2_32.10)
2232 int WINAPI
WS_ioctlsocket(SOCKET s
, long cmd
, WS_u_long
*argp
)
2237 TRACE("socket %04x, cmd %08lx, ptr %p\n", s
, cmd
, argp
);
2246 if( _get_sock_mask(s
) )
2248 /* AsyncSelect()'ed sockets are always nonblocking */
2249 if (*argp
) return 0;
2250 SetLastError(WSAEINVAL
);
2251 return SOCKET_ERROR
;
2253 fd
= get_sock_fd( s
, 0, NULL
);
2259 _enable_event(SOCKET2HANDLE(s
), 0, FD_WINE_NONBLOCKING
, 0);
2260 ret
= fcntl( fd
, F_SETFL
, O_NONBLOCK
);
2264 _enable_event(SOCKET2HANDLE(s
), 0, 0, FD_WINE_NONBLOCKING
);
2265 ret
= fcntl( fd
, F_SETFL
, 0 );
2267 release_sock_fd( s
, fd
);
2269 SetLastError((errno
== EBADF
) ? WSAENOTSOCK
: wsaErrno());
2271 return SOCKET_ERROR
;
2278 WARN("Warning: WS1.1 shouldn't be using async I/O\n");
2279 SetLastError(WSAEINVAL
);
2280 return SOCKET_ERROR
;
2282 case SIOCGIFBRDADDR
:
2283 case SIOCGIFNETMASK
:
2285 /* These don't need any special handling. They are used by
2286 WsControl, and are here to suppress an unnecessary warning. */
2290 /* Netscape tries hard to use bogus ioctl 0x667e */
2291 /* FIXME: 0x667e above is ('f' << 8) | 126, and is a low word of
2292 * FIONBIO (_IOW('f', 126, u_long)), how that should be handled?
2294 WARN("\tunknown WS_IOCTL cmd (%08lx)\n", cmd
);
2298 fd
= get_sock_fd( s
, 0, NULL
);
2301 if( ioctl(fd
, newcmd
, (char*)argp
) == 0 )
2303 release_sock_fd( s
, fd
);
2306 SetLastError((errno
== EBADF
) ? WSAENOTSOCK
: wsaErrno());
2307 release_sock_fd( s
, fd
);
2309 return SOCKET_ERROR
;
2312 /***********************************************************************
2313 * listen (WS2_32.13)
2315 int WINAPI
WS_listen(SOCKET s
, int backlog
)
2317 int fd
= get_sock_fd( s
, FILE_READ_DATA
, NULL
);
2319 TRACE("socket %04x, backlog %d\n", s
, backlog
);
2322 if (listen(fd
, backlog
) == 0)
2324 release_sock_fd( s
, fd
);
2325 _enable_event(SOCKET2HANDLE(s
), FD_ACCEPT
,
2327 FD_CONNECT
|FD_WINE_CONNECTED
);
2330 SetLastError(wsaErrno());
2331 release_sock_fd( s
, fd
);
2333 return SOCKET_ERROR
;
2336 /***********************************************************************
2339 int WINAPI
WS_recv(SOCKET s
, char *buf
, int len
, int flags
)
2341 DWORD n
, dwFlags
= flags
;
2347 if ( WSARecvFrom(s
, &wsabuf
, 1, &n
, &dwFlags
, NULL
, NULL
, NULL
, NULL
) == SOCKET_ERROR
)
2348 return SOCKET_ERROR
;
2353 /***********************************************************************
2354 * recvfrom (WS2_32.17)
2356 int WINAPI
WS_recvfrom(SOCKET s
, char *buf
, INT len
, int flags
,
2357 struct WS_sockaddr
*from
, int *fromlen
)
2359 DWORD n
, dwFlags
= flags
;
2365 if ( WSARecvFrom(s
, &wsabuf
, 1, &n
, &dwFlags
, from
, fromlen
, NULL
, NULL
) == SOCKET_ERROR
)
2366 return SOCKET_ERROR
;
2371 /* allocate a poll array for the corresponding fd sets */
2372 static struct pollfd
*fd_sets_to_poll( const WS_fd_set
*readfds
, const WS_fd_set
*writefds
,
2373 const WS_fd_set
*exceptfds
, int *count_ptr
)
2375 int i
, j
= 0, count
= 0;
2378 if (readfds
) count
+= readfds
->fd_count
;
2379 if (writefds
) count
+= writefds
->fd_count
;
2380 if (exceptfds
) count
+= exceptfds
->fd_count
;
2382 if (!count
) return NULL
;
2383 if (!(fds
= HeapAlloc( GetProcessHeap(), 0, count
* sizeof(fds
[0])))) return NULL
;
2385 for (i
= 0; i
< readfds
->fd_count
; i
++, j
++)
2387 fds
[j
].fd
= get_sock_fd( readfds
->fd_array
[i
], FILE_READ_DATA
, NULL
);
2388 fds
[j
].events
= POLLIN
;
2392 for (i
= 0; i
< writefds
->fd_count
; i
++, j
++)
2394 fds
[j
].fd
= get_sock_fd( writefds
->fd_array
[i
], FILE_WRITE_DATA
, NULL
);
2395 fds
[j
].events
= POLLOUT
;
2399 for (i
= 0; i
< exceptfds
->fd_count
; i
++, j
++)
2401 fds
[j
].fd
= get_sock_fd( exceptfds
->fd_array
[i
], 0, NULL
);
2402 fds
[j
].events
= POLLHUP
;
2408 /* release the file descriptor obtained in fd_sets_to_poll */
2409 /* must be called with the original fd_set arrays, before calling get_poll_results */
2410 static void release_poll_fds( const WS_fd_set
*readfds
, const WS_fd_set
*writefds
,
2411 const WS_fd_set
*exceptfds
, struct pollfd
*fds
)
2417 for (i
= 0; i
< readfds
->fd_count
; i
++, j
++)
2418 if (fds
[j
].fd
!= -1) release_sock_fd( readfds
->fd_array
[i
], fds
[j
].fd
);
2422 for (i
= 0; i
< writefds
->fd_count
; i
++, j
++)
2423 if (fds
[j
].fd
!= -1) release_sock_fd( writefds
->fd_array
[i
], fds
[j
].fd
);
2427 for (i
= 0; i
< exceptfds
->fd_count
; i
++, j
++)
2428 if (fds
[j
].fd
!= -1)
2430 /* make sure we have a real error before releasing the fd */
2431 if (!sock_error_p( fds
[j
].fd
)) fds
[j
].revents
= 0;
2432 release_sock_fd( exceptfds
->fd_array
[i
], fds
[j
].fd
);
2437 /* map the poll results back into the Windows fd sets */
2438 static int get_poll_results( WS_fd_set
*readfds
, WS_fd_set
*writefds
, WS_fd_set
*exceptfds
,
2439 const struct pollfd
*fds
)
2441 int i
, j
= 0, k
, total
= 0;
2445 for (i
= k
= 0; i
< readfds
->fd_count
; i
++, j
++)
2446 if (fds
[j
].revents
) readfds
->fd_array
[k
++] = readfds
->fd_array
[i
];
2447 readfds
->fd_count
= k
;
2452 for (i
= k
= 0; i
< writefds
->fd_count
; i
++, j
++)
2453 if (fds
[j
].revents
) writefds
->fd_array
[k
++] = writefds
->fd_array
[i
];
2454 writefds
->fd_count
= k
;
2459 for (i
= k
= 0; i
< exceptfds
->fd_count
; i
++, j
++)
2460 if (fds
[j
].revents
) exceptfds
->fd_array
[k
++] = exceptfds
->fd_array
[i
];
2461 exceptfds
->fd_count
= k
;
2468 /***********************************************************************
2469 * select (WS2_32.18)
2471 int WINAPI
WS_select(int nfds
, WS_fd_set
*ws_readfds
,
2472 WS_fd_set
*ws_writefds
, WS_fd_set
*ws_exceptfds
,
2473 const struct WS_timeval
* ws_timeout
)
2475 struct pollfd
*pollfds
;
2476 int count
, ret
, timeout
= -1;
2478 TRACE("read %p, write %p, excp %p timeout %p\n",
2479 ws_readfds
, ws_writefds
, ws_exceptfds
, ws_timeout
);
2481 if (!(pollfds
= fd_sets_to_poll( ws_readfds
, ws_writefds
, ws_exceptfds
, &count
)) && count
)
2483 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2487 if (ws_timeout
) timeout
= (ws_timeout
->tv_sec
* 1000) + (ws_timeout
->tv_usec
+ 999) / 1000;
2489 ret
= poll( pollfds
, count
, timeout
);
2490 release_poll_fds( ws_readfds
, ws_writefds
, ws_exceptfds
, pollfds
);
2492 if (ret
== -1) SetLastError(wsaErrno());
2493 else ret
= get_poll_results( ws_readfds
, ws_writefds
, ws_exceptfds
, pollfds
);
2494 HeapFree( GetProcessHeap(), 0, pollfds
);
2499 /***********************************************************************
2502 int WINAPI
WS_send(SOCKET s
, const char *buf
, int len
, int flags
)
2508 wsabuf
.buf
= (char*) buf
;
2510 if ( WSASendTo( s
, &wsabuf
, 1, &n
, flags
, NULL
, 0, NULL
, NULL
) == SOCKET_ERROR
)
2511 return SOCKET_ERROR
;
2516 /***********************************************************************
2517 * WSASend (WS2_32.72)
2519 INT WINAPI
WSASend( SOCKET s
, LPWSABUF lpBuffers
, DWORD dwBufferCount
,
2520 LPDWORD lpNumberOfBytesSent
, DWORD dwFlags
,
2521 LPWSAOVERLAPPED lpOverlapped
,
2522 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
)
2524 return WSASendTo( s
, lpBuffers
, dwBufferCount
, lpNumberOfBytesSent
, dwFlags
,
2525 NULL
, 0, lpOverlapped
, lpCompletionRoutine
);
2528 /***********************************************************************
2529 * WSASendDisconnect (WS2_32.73)
2531 INT WINAPI
WSASendDisconnect( SOCKET s
, LPWSABUF lpBuffers
)
2533 return WS_shutdown( s
, SD_SEND
);
2537 /***********************************************************************
2538 * WSASendTo (WS2_32.74)
2540 INT WINAPI
WSASendTo( SOCKET s
, LPWSABUF lpBuffers
, DWORD dwBufferCount
,
2541 LPDWORD lpNumberOfBytesSent
, DWORD dwFlags
,
2542 const struct WS_sockaddr
*to
, int tolen
,
2543 LPWSAOVERLAPPED lpOverlapped
,
2544 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
)
2547 int n
, fd
, err
= WSAENOTSOCK
, flags
, ret
;
2548 struct iovec
* iovec
;
2549 struct ws2_async
*wsa
;
2550 IO_STATUS_BLOCK
* iosb
;
2552 TRACE("socket %04x, wsabuf %p, nbufs %d, flags %d, to %p, tolen %d, ovl %p, func %p\n",
2553 s
, lpBuffers
, dwBufferCount
, dwFlags
,
2554 to
, tolen
, lpOverlapped
, lpCompletionRoutine
);
2556 fd
= get_sock_fd( s
, FILE_WRITE_DATA
, &flags
);
2557 TRACE( "fd=%d, flags=%x\n", fd
, flags
);
2559 if ( fd
== -1 ) return SOCKET_ERROR
;
2561 if (flags
& FD_FLAG_SEND_SHUTDOWN
)
2563 WSASetLastError( WSAESHUTDOWN
);
2567 if ( !lpNumberOfBytesSent
)
2573 iovec
= HeapAlloc(GetProcessHeap(), 0, dwBufferCount
* sizeof(struct iovec
) );
2581 for ( i
= 0; i
< dwBufferCount
; i
++ )
2583 iovec
[i
].iov_base
= lpBuffers
[i
].buf
;
2584 iovec
[i
].iov_len
= lpBuffers
[i
].len
;
2587 if ( (lpOverlapped
|| lpCompletionRoutine
) && flags
& FD_FLAG_OVERLAPPED
)
2589 wsa
= WS2_make_async( s
, ws2m_write
, iovec
, dwBufferCount
,
2590 &dwFlags
, (struct WS_sockaddr
*) to
, &tolen
,
2591 lpOverlapped
, lpCompletionRoutine
, &iosb
);
2598 if ( ( ret
= ws2_queue_async( wsa
, iosb
) ) )
2600 err
= NtStatusToWSAError( ret
);
2602 if ( !lpOverlapped
)
2603 HeapFree( GetProcessHeap(), 0, iosb
);
2604 HeapFree( GetProcessHeap(), 0, wsa
);
2607 release_sock_fd( s
, fd
);
2609 /* Try immediate completion */
2612 if ( WSAGetOverlappedResult( s
, lpOverlapped
,
2613 lpNumberOfBytesSent
, FALSE
, &dwFlags
) )
2616 if ( (err
= WSAGetLastError()) != WSA_IO_INCOMPLETE
)
2620 WSASetLastError( WSA_IO_PENDING
);
2621 return SOCKET_ERROR
;
2624 if (_is_blocking(s
))
2626 /* FIXME: exceptfds? */
2627 int timeout
= GET_SNDTIMEO(fd
);
2628 if( !do_block(fd
, POLLOUT
, timeout
)) {
2630 goto err_free
; /* msdn says a timeout in send is fatal */
2634 n
= WS2_send( fd
, iovec
, dwBufferCount
, to
, tolen
, dwFlags
);
2638 if ( err
== WSAEWOULDBLOCK
)
2639 _enable_event(SOCKET2HANDLE(s
), FD_WRITE
, 0, 0);
2643 TRACE(" -> %i bytes\n", n
);
2644 *lpNumberOfBytesSent
= n
;
2646 HeapFree( GetProcessHeap(), 0, iovec
);
2647 release_sock_fd( s
, fd
);
2651 HeapFree( GetProcessHeap(), 0, iovec
);
2654 release_sock_fd( s
, fd
);
2657 WARN(" -> ERROR %d\n", err
);
2658 WSASetLastError(err
);
2659 return SOCKET_ERROR
;
2662 /***********************************************************************
2663 * sendto (WS2_32.20)
2665 int WINAPI
WS_sendto(SOCKET s
, const char *buf
, int len
, int flags
,
2666 const struct WS_sockaddr
*to
, int tolen
)
2672 wsabuf
.buf
= (char*) buf
;
2674 if ( WSASendTo(s
, &wsabuf
, 1, &n
, flags
, to
, tolen
, NULL
, NULL
) == SOCKET_ERROR
)
2675 return SOCKET_ERROR
;
2680 /***********************************************************************
2681 * setsockopt (WS2_32.21)
2683 int WINAPI
WS_setsockopt(SOCKET s
, int level
, int optname
,
2684 const char *optval
, int optlen
)
2688 struct linger linger
;
2689 struct timeval tval
;
2691 TRACE("socket: %04x, level %d, name %d, ptr %p, len %d\n",
2692 s
, level
, optname
, optval
, optlen
);
2694 /* SO_OPENTYPE does not require a valid socket handle. */
2695 if (level
== WS_SOL_SOCKET
&& optname
== WS_SO_OPENTYPE
)
2697 if (optlen
< sizeof(int) || !optval
)
2699 SetLastError(WSAEFAULT
);
2700 return SOCKET_ERROR
;
2702 get_per_thread_data()->opentype
= *(int *)optval
;
2703 TRACE("setting global SO_OPENTYPE to 0x%x\n", *(int *)optval
);
2707 /* For some reason the game GrandPrixLegends does set SO_DONTROUTE on its
2708 * socket. This will either not happen under windows or it is ignored in
2709 * windows (but it works in linux and therefore prevents the game from
2710 * finding games outside the current network) */
2711 if ( level
==WS_SOL_SOCKET
&& optname
==WS_SO_DONTROUTE
)
2713 FIXME("Does windows ignore SO_DONTROUTE?\n");
2718 if(level
== NSPROTO_IPX
)
2723 fd
= get_sock_fd( s
, 0, NULL
);
2724 TRACE("trying to set IPX_PTYPE: %d (fd: %d)\n", *(int*)optval
, fd
);
2726 /* We try to set the ipx type on ipx socket level. */
2728 if(setsockopt(fd
, SOL_IPX
, IPX_TYPE
, optval
, optlen
) == -1)
2730 ERR("IPX: could not set ipx option type; expect weird behaviour\n");
2731 return SOCKET_ERROR
;
2736 /* Should we retrieve val using a getsockopt call and then
2737 * set the modified one? */
2738 val
.ipx_pt
= *optval
;
2739 setsockopt(fd
, 0, SO_DEFAULT_HEADERS
, &val
, sizeof(struct ipx
));
2742 release_sock_fd( s
, fd
);
2744 case IPX_FILTERPTYPE
:
2745 /* Sets the receive filter packet type, at the moment we don't support it */
2746 FIXME("IPX_FILTERPTYPE: %x\n", *optval
);
2748 /* Returning 0 is better for now than returning a SOCKET_ERROR */
2751 FIXME("opt_name:%x\n", optname
);
2752 return SOCKET_ERROR
;
2758 /* Is a privileged and useless operation, so we don't. */
2759 if ((optname
== WS_SO_DEBUG
) && (level
== WS_SOL_SOCKET
))
2761 FIXME("(%d,SOL_SOCKET,SO_DEBUG,%p(%d)) attempted (is privileged). Ignoring.\n",s
,optval
,*(DWORD
*)optval
);
2765 if(optname
== WS_SO_DONTLINGER
&& level
== WS_SOL_SOCKET
) {
2766 /* This is unique to WinSock and takes special conversion */
2767 linger
.l_onoff
= *((int*)optval
) ? 0: 1;
2768 linger
.l_linger
= 0;
2770 optval
= (char*)&linger
;
2771 optlen
= sizeof(struct linger
);
2776 if (!convert_sockopt(&level
, &optname
)) {
2777 ERR("Invalid level (%d) or optname (%d)\n", level
, optname
);
2778 SetLastError(WSAENOPROTOOPT
);
2779 return SOCKET_ERROR
;
2781 if (optname
== SO_LINGER
&& optval
) {
2782 linger
.l_onoff
= ((LINGER
*)optval
)->l_onoff
;
2783 linger
.l_linger
= ((LINGER
*)optval
)->l_linger
;
2784 /* FIXME: what is documented behavior if SO_LINGER optval
2786 optval
= (char*)&linger
;
2787 optlen
= sizeof(struct linger
);
2789 else if (optval
&& optlen
< sizeof(int))
2791 woptval
= *((INT16
*) optval
);
2792 optval
= (char*) &woptval
;
2795 if (level
== SOL_SOCKET
&& is_timeout_option(optname
))
2797 if (optlen
== sizeof(UINT32
)) {
2798 /* WinSock passes miliseconds instead of struct timeval */
2799 tval
.tv_usec
= (*(PUINT32
)optval
% 1000) * 1000;
2800 tval
.tv_sec
= *(PUINT32
)optval
/ 1000;
2801 /* min of 500 milisec */
2802 if (tval
.tv_sec
== 0 && tval
.tv_usec
< 500000)
2803 tval
.tv_usec
= 500000;
2804 optlen
= sizeof(struct timeval
);
2805 optval
= (char*)&tval
;
2806 } else if (optlen
== sizeof(struct timeval
)) {
2807 WARN("SO_SND/RCVTIMEO for %d bytes: assuming unixism\n", optlen
);
2809 WARN("SO_SND/RCVTIMEO for %d bytes is weird: ignored\n", optlen
);
2813 if (level
== SOL_SOCKET
&& optname
== SO_RCVBUF
&& *(int*)optval
< 2048)
2815 WARN("SO_RCVBF for %d bytes is too small: ignored\n", *(int*)optval
);
2821 fd
= get_sock_fd( s
, 0, NULL
);
2822 if (fd
== -1) return SOCKET_ERROR
;
2824 if (setsockopt(fd
, level
, optname
, optval
, optlen
) == 0)
2826 release_sock_fd( s
, fd
);
2829 TRACE("Setting socket error, %d\n", wsaErrno());
2830 SetLastError(wsaErrno());
2831 release_sock_fd( s
, fd
);
2832 return SOCKET_ERROR
;
2835 /***********************************************************************
2836 * shutdown (WS2_32.22)
2838 int WINAPI
WS_shutdown(SOCKET s
, int how
)
2840 int fd
, flags
, err
= WSAENOTSOCK
;
2841 unsigned int clear_flags
= 0;
2843 fd
= get_sock_fd( s
, 0, &flags
);
2844 TRACE("socket %04x, how %i %x\n", s
, how
, flags
);
2847 return SOCKET_ERROR
;
2851 case 0: /* drop receives */
2852 clear_flags
|= FD_READ
;
2854 case 1: /* drop sends */
2855 clear_flags
|= FD_WRITE
;
2857 case 2: /* drop all */
2858 clear_flags
|= FD_READ
|FD_WRITE
;
2860 clear_flags
|= FD_WINE_LISTENING
;
2863 if ( flags
& FD_FLAG_OVERLAPPED
) {
2868 err
= WS2_register_async_shutdown( s
, ws2m_sd_read
);
2871 err
= WS2_register_async_shutdown( s
, ws2m_sd_write
);
2875 err
= WS2_register_async_shutdown( s
, ws2m_sd_read
);
2876 if (!err
) err
= WS2_register_async_shutdown( s
, ws2m_sd_write
);
2879 if (err
) goto error
;
2881 else /* non-overlapped mode */
2883 if ( shutdown( fd
, how
) )
2890 release_sock_fd( s
, fd
);
2891 _enable_event( SOCKET2HANDLE(s
), 0, 0, clear_flags
);
2892 if ( how
> 1) WSAAsyncSelect( s
, 0, 0, 0 );
2896 release_sock_fd( s
, fd
);
2897 _enable_event( SOCKET2HANDLE(s
), 0, 0, clear_flags
);
2898 WSASetLastError( err
);
2899 return SOCKET_ERROR
;
2902 /***********************************************************************
2903 * socket (WS2_32.23)
2905 SOCKET WINAPI
WS_socket(int af
, int type
, int protocol
)
2907 TRACE("af=%d type=%d protocol=%d\n", af
, type
, protocol
);
2909 return WSASocketA( af
, type
, protocol
, NULL
, 0,
2910 get_per_thread_data()->opentype
? 0 : WSA_FLAG_OVERLAPPED
);
2914 /***********************************************************************
2915 * gethostbyaddr (WS2_32.51)
2917 struct WS_hostent
* WINAPI
WS_gethostbyaddr(const char *addr
, int len
, int type
)
2919 struct WS_hostent
*retval
= NULL
;
2920 struct hostent
* host
;
2922 #ifdef HAVE_LINUX_GETHOSTBYNAME_R_6
2925 struct hostent hostentry
;
2928 extrabuf
=HeapAlloc(GetProcessHeap(),0,ebufsize
) ;
2930 int res
= gethostbyaddr_r(addr
, len
, type
,
2931 &hostentry
, extrabuf
, ebufsize
, &host
, &locerr
);
2932 if( res
!= ERANGE
) break;
2934 extrabuf
=HeapReAlloc(GetProcessHeap(),0,extrabuf
,ebufsize
) ;
2936 if (!host
) SetLastError((locerr
< 0) ? wsaErrno() : wsaHerrno(locerr
));
2938 EnterCriticalSection( &csWSgetXXXbyYYY
);
2939 host
= gethostbyaddr(addr
, len
, type
);
2940 if (!host
) SetLastError((h_errno
< 0) ? wsaErrno() : wsaHerrno(h_errno
));
2942 if( host
!= NULL
) retval
= WS_dup_he(host
);
2943 #ifdef HAVE_LINUX_GETHOSTBYNAME_R_6
2944 HeapFree(GetProcessHeap(),0,extrabuf
);
2946 LeaveCriticalSection( &csWSgetXXXbyYYY
);
2948 TRACE("ptr %p, len %d, type %d ret %p\n", addr
, len
, type
, retval
);
2952 /***********************************************************************
2953 * gethostbyname (WS2_32.52)
2955 struct WS_hostent
* WINAPI
WS_gethostbyname(const char* name
)
2957 struct WS_hostent
*retval
= NULL
;
2958 struct hostent
* host
;
2959 #ifdef HAVE_LINUX_GETHOSTBYNAME_R_6
2962 struct hostent hostentry
;
2963 int locerr
= ENOBUFS
;
2968 if( gethostname( buf
, 100) == -1) {
2969 SetLastError( WSAENOBUFS
); /* appropriate ? */
2973 #ifdef HAVE_LINUX_GETHOSTBYNAME_R_6
2975 extrabuf
=HeapAlloc(GetProcessHeap(),0,ebufsize
) ;
2977 int res
= gethostbyname_r(name
, &hostentry
, extrabuf
, ebufsize
, &host
, &locerr
);
2978 if( res
!= ERANGE
) break;
2980 extrabuf
=HeapReAlloc(GetProcessHeap(),0,extrabuf
,ebufsize
) ;
2982 if (!host
) SetLastError((locerr
< 0) ? wsaErrno() : wsaHerrno(locerr
));
2984 EnterCriticalSection( &csWSgetXXXbyYYY
);
2985 host
= gethostbyname(name
);
2986 if (!host
) SetLastError((h_errno
< 0) ? wsaErrno() : wsaHerrno(h_errno
));
2988 if (host
) retval
= WS_dup_he(host
);
2989 #ifdef HAVE_LINUX_GETHOSTBYNAME_R_6
2990 HeapFree(GetProcessHeap(),0,extrabuf
);
2992 LeaveCriticalSection( &csWSgetXXXbyYYY
);
2994 TRACE( "%s ret %p\n", debugstr_a(name
), retval
);
2999 /***********************************************************************
3000 * getprotobyname (WS2_32.53)
3002 struct WS_protoent
* WINAPI
WS_getprotobyname(const char* name
)
3004 struct WS_protoent
* retval
= NULL
;
3005 #ifdef HAVE_GETPROTOBYNAME
3006 struct protoent
* proto
;
3007 EnterCriticalSection( &csWSgetXXXbyYYY
);
3008 if( (proto
= getprotobyname(name
)) != NULL
)
3010 retval
= WS_dup_pe(proto
);
3013 MESSAGE("protocol %s not found; You might want to add "
3014 "this to /etc/protocols\n", debugstr_a(name
) );
3015 SetLastError(WSANO_DATA
);
3017 LeaveCriticalSection( &csWSgetXXXbyYYY
);
3019 TRACE( "%s ret %p\n", debugstr_a(name
), retval
);
3024 /***********************************************************************
3025 * getprotobynumber (WS2_32.54)
3027 struct WS_protoent
* WINAPI
WS_getprotobynumber(int number
)
3029 struct WS_protoent
* retval
= NULL
;
3030 #ifdef HAVE_GETPROTOBYNUMBER
3031 struct protoent
* proto
;
3032 EnterCriticalSection( &csWSgetXXXbyYYY
);
3033 if( (proto
= getprotobynumber(number
)) != NULL
)
3035 retval
= WS_dup_pe(proto
);
3038 MESSAGE("protocol number %d not found; You might want to add "
3039 "this to /etc/protocols\n", number
);
3040 SetLastError(WSANO_DATA
);
3042 LeaveCriticalSection( &csWSgetXXXbyYYY
);
3044 TRACE("%i ret %p\n", number
, retval
);
3049 /***********************************************************************
3050 * getservbyname (WS2_32.55)
3052 struct WS_servent
* WINAPI
WS_getservbyname(const char *name
, const char *proto
)
3054 struct WS_servent
* retval
= NULL
;
3055 struct servent
* serv
;
3057 char *proto_str
= NULL
;
3059 if (!(name_str
= strdup_lower(name
))) return NULL
;
3061 if (proto
&& *proto
)
3063 if (!(proto_str
= strdup_lower(proto
)))
3065 HeapFree( GetProcessHeap(), 0, name_str
);
3070 EnterCriticalSection( &csWSgetXXXbyYYY
);
3071 serv
= getservbyname(name_str
, proto_str
);
3074 retval
= WS_dup_se(serv
);
3076 else SetLastError(WSANO_DATA
);
3077 LeaveCriticalSection( &csWSgetXXXbyYYY
);
3078 HeapFree( GetProcessHeap(), 0, proto_str
);
3079 HeapFree( GetProcessHeap(), 0, name_str
);
3080 TRACE( "%s, %s ret %p\n", debugstr_a(name
), debugstr_a(proto
), retval
);
3084 /***********************************************************************
3085 * freeaddrinfo (WS2_32.@)
3087 void WINAPI
WS_freeaddrinfo(struct WS_addrinfo
*res
)
3090 struct WS_addrinfo
*next
;
3092 HeapFree(GetProcessHeap(),0,res
->ai_canonname
);
3093 HeapFree(GetProcessHeap(),0,res
->ai_addr
);
3094 next
= res
->ai_next
;
3095 HeapFree(GetProcessHeap(),0,res
);
3100 /* helper functions for getaddrinfo() */
3101 static int convert_aiflag_w2u(int winflags
) {
3102 int i
, unixflags
= 0;
3104 for (i
=0;i
<sizeof(ws_aiflag_map
)/sizeof(ws_aiflag_map
[0]);i
++)
3105 if (ws_aiflag_map
[i
][0] & winflags
) {
3106 unixflags
|= ws_aiflag_map
[i
][1];
3107 winflags
&= ~ws_aiflag_map
[i
][0];
3110 FIXME("Unhandled windows AI_xxx flags %x\n", winflags
);
3114 static int convert_aiflag_u2w(int unixflags
) {
3115 int i
, winflags
= 0;
3117 for (i
=0;i
<sizeof(ws_aiflag_map
)/sizeof(ws_aiflag_map
[0]);i
++)
3118 if (ws_aiflag_map
[i
][1] & unixflags
) {
3119 winflags
|= ws_aiflag_map
[i
][0];
3120 unixflags
&= ~ws_aiflag_map
[i
][1];
3122 if (unixflags
) /* will warn usually */
3123 WARN("Unhandled UNIX AI_xxx flags %x\n", unixflags
);
3127 static int convert_eai_u2w(int unixret
) {
3130 for (i
=0;ws_eai_map
[i
][0];i
++)
3131 if (ws_eai_map
[i
][1] == unixret
)
3132 return ws_eai_map
[i
][0];
3136 /***********************************************************************
3137 * getaddrinfo (WS2_32.@)
3139 int WINAPI
WS_getaddrinfo(LPCSTR nodename
, LPCSTR servname
, const struct WS_addrinfo
*hints
, struct WS_addrinfo
**res
)
3141 #if HAVE_GETADDRINFO
3142 struct addrinfo
*unixaires
= NULL
;
3144 struct addrinfo unixhints
, *punixhints
= NULL
;
3145 CHAR
*node
= NULL
, *serv
= NULL
;
3148 if (!(node
= strdup_lower(nodename
))) return WSA_NOT_ENOUGH_MEMORY
;
3151 if (!(serv
= strdup_lower(servname
))) {
3152 HeapFree(GetProcessHeap(), 0, node
);
3153 return WSA_NOT_ENOUGH_MEMORY
;
3158 punixhints
= &unixhints
;
3160 memset(&unixhints
, 0, sizeof(unixhints
));
3161 punixhints
->ai_flags
= convert_aiflag_w2u(hints
->ai_flags
);
3162 if (hints
->ai_family
== 0) /* wildcard, specific to getaddrinfo() */
3163 punixhints
->ai_family
= 0;
3165 punixhints
->ai_family
= convert_af_w2u(hints
->ai_family
);
3166 if (hints
->ai_socktype
== 0) /* wildcard, specific to getaddrinfo() */
3167 punixhints
->ai_socktype
= 0;
3169 punixhints
->ai_socktype
= convert_socktype_w2u(hints
->ai_socktype
);
3170 if (hints
->ai_protocol
== 0) /* wildcard, specific to getaddrinfo() */
3171 punixhints
->ai_protocol
= 0;
3173 punixhints
->ai_protocol
= convert_proto_w2u(hints
->ai_protocol
);
3176 /* getaddrinfo(3) is thread safe, no need to wrap in CS */
3177 result
= getaddrinfo(nodename
, servname
, punixhints
, &unixaires
);
3179 TRACE("%s, %s %p -> %p %d\n", nodename
, servname
, hints
, res
, result
);
3181 HeapFree(GetProcessHeap(), 0, node
);
3182 HeapFree(GetProcessHeap(), 0, serv
);
3185 struct addrinfo
*xuai
= unixaires
;
3186 struct WS_addrinfo
**xai
= res
;
3190 struct WS_addrinfo
*ai
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
, sizeof(struct WS_addrinfo
));
3196 *xai
= ai
;xai
= &ai
->ai_next
;
3197 ai
->ai_flags
= convert_aiflag_u2w(xuai
->ai_flags
);
3198 ai
->ai_family
= convert_af_u2w(xuai
->ai_family
);
3199 ai
->ai_socktype
= convert_socktype_u2w(xuai
->ai_socktype
);
3200 ai
->ai_protocol
= convert_proto_u2w(xuai
->ai_protocol
);
3201 if (xuai
->ai_canonname
) {
3202 TRACE("canon name - %s\n",debugstr_a(xuai
->ai_canonname
));
3203 ai
->ai_canonname
= HeapAlloc(GetProcessHeap(),0,strlen(xuai
->ai_canonname
)+1);
3204 if (!ai
->ai_canonname
)
3206 strcpy(ai
->ai_canonname
,xuai
->ai_canonname
);
3208 len
= xuai
->ai_addrlen
;
3209 ai
->ai_addr
= HeapAlloc(GetProcessHeap(),0,len
);
3212 ai
->ai_addrlen
= len
;
3214 int winlen
= ai
->ai_addrlen
;
3216 if (!ws_sockaddr_u2ws(xuai
->ai_addr
, xuai
->ai_addrlen
, ai
->ai_addr
, &winlen
)) {
3217 ai
->ai_addrlen
= winlen
;
3221 ai
->ai_addr
= HeapReAlloc(GetProcessHeap(),0,ai
->ai_addr
,len
);
3224 ai
->ai_addrlen
= len
;
3226 xuai
= xuai
->ai_next
;
3228 freeaddrinfo(unixaires
);
3230 result
= convert_eai_u2w(result
);
3235 if (*res
) WS_freeaddrinfo(*res
);
3236 if (unixaires
) freeaddrinfo(unixaires
);
3238 return WSA_NOT_ENOUGH_MEMORY
;
3240 FIXME("getaddrinfo() failed, not found during buildtime.\n");
3245 /***********************************************************************
3246 * GetAddrInfoW (WS2_32.@)
3248 int WINAPI
GetAddrInfoW(LPCWSTR nodename
, LPCWSTR servname
, const ADDRINFOW
*hints
, PADDRINFOW
*res
)
3250 FIXME("empty stub!\n");
3254 int WINAPI
WS_getnameinfo(const SOCKADDR
*sa
, WS_socklen_t salen
, PCHAR host
,
3255 DWORD hostlen
, PCHAR serv
, DWORD servlen
, INT flags
)
3257 #if HAVE_GETNAMEINFO
3259 const struct sockaddr
* sa_u
;
3262 TRACE("%s %d %p %d %p %d %d\n", debugstr_sockaddr(sa
), salen
, host
, hostlen
,
3263 serv
, servlen
, flags
);
3265 sa_u
= ws_sockaddr_ws2u(sa
, salen
, &size
);
3268 WSASetLastError(WSAEFAULT
);
3269 return WSA_NOT_ENOUGH_MEMORY
;
3271 ret
= getnameinfo(sa_u
, size
, host
, hostlen
, serv
, servlen
, convert_aiflag_w2u(flags
));
3273 ws_sockaddr_free(sa_u
, sa
);
3274 return convert_eai_u2w(ret
);
3276 FIXME("getnameinfo() failed, not found during buildtime.\n");
3281 /***********************************************************************
3282 * getservbyport (WS2_32.56)
3284 struct WS_servent
* WINAPI
WS_getservbyport(int port
, const char *proto
)
3286 struct WS_servent
* retval
= NULL
;
3287 #ifdef HAVE_GETSERVBYPORT
3288 struct servent
* serv
;
3289 char *proto_str
= NULL
;
3291 if (proto
&& *proto
)
3293 if (!(proto_str
= strdup_lower(proto
))) return NULL
;
3295 EnterCriticalSection( &csWSgetXXXbyYYY
);
3296 if( (serv
= getservbyport(port
, proto_str
)) != NULL
) {
3297 retval
= WS_dup_se(serv
);
3299 else SetLastError(WSANO_DATA
);
3300 LeaveCriticalSection( &csWSgetXXXbyYYY
);
3301 HeapFree( GetProcessHeap(), 0, proto_str
);
3303 TRACE("%d (i.e. port %d), %s ret %p\n", port
, (int)ntohl(port
), debugstr_a(proto
), retval
);
3308 /***********************************************************************
3309 * gethostname (WS2_32.57)
3311 int WINAPI
WS_gethostname(char *name
, int namelen
)
3313 TRACE("name %p, len %d\n", name
, namelen
);
3315 if (gethostname(name
, namelen
) == 0)
3317 TRACE("<- '%s'\n", name
);
3320 SetLastError((errno
== EINVAL
) ? WSAEFAULT
: wsaErrno());
3321 TRACE("<- ERROR !\n");
3322 return SOCKET_ERROR
;
3326 /* ------------------------------------- Windows sockets extensions -- *
3328 * ------------------------------------------------------------------- */
3330 /***********************************************************************
3331 * WSAEnumNetworkEvents (WS2_32.36)
3333 int WINAPI
WSAEnumNetworkEvents(SOCKET s
, WSAEVENT hEvent
, LPWSANETWORKEVENTS lpEvent
)
3337 TRACE("%08x, hEvent %p, lpEvent %p\n", s
, hEvent
, lpEvent
);
3339 SERVER_START_REQ( get_socket_event
)
3341 req
->handle
= SOCKET2HANDLE(s
);
3342 req
->service
= TRUE
;
3343 req
->c_event
= hEvent
;
3344 wine_server_set_reply( req
, lpEvent
->iErrorCode
, sizeof(lpEvent
->iErrorCode
) );
3345 if (!(ret
= wine_server_call(req
))) lpEvent
->lNetworkEvents
= reply
->pmask
& reply
->mask
;
3349 SetLastError(WSAEINVAL
);
3350 return SOCKET_ERROR
;
3353 /***********************************************************************
3354 * WSAEventSelect (WS2_32.39)
3356 int WINAPI
WSAEventSelect(SOCKET s
, WSAEVENT hEvent
, long lEvent
)
3360 TRACE("%08x, hEvent %p, event %08x\n", s
, hEvent
, (unsigned)lEvent
);
3362 SERVER_START_REQ( set_socket_event
)
3364 req
->handle
= SOCKET2HANDLE(s
);
3366 req
->event
= hEvent
;
3369 ret
= wine_server_call( req
);
3373 SetLastError(WSAEINVAL
);
3374 return SOCKET_ERROR
;
3377 /**********************************************************************
3378 * WSAGetOverlappedResult (WS2_32.40)
3380 BOOL WINAPI
WSAGetOverlappedResult( SOCKET s
, LPWSAOVERLAPPED lpOverlapped
,
3381 LPDWORD lpcbTransfer
, BOOL fWait
,
3386 TRACE( "socket %04x ovl %p trans %p, wait %d flags %p\n",
3387 s
, lpOverlapped
, lpcbTransfer
, fWait
, lpdwFlags
);
3389 if ( lpOverlapped
== NULL
)
3391 ERR( "Invalid pointer\n" );
3392 WSASetLastError(WSA_INVALID_PARAMETER
);
3398 if (lpOverlapped
->hEvent
)
3399 while ( WaitForSingleObjectEx(lpOverlapped
->hEvent
,
3400 INFINITE
, TRUE
) == STATUS_USER_APC
);
3401 else /* busy loop */
3402 while ( ((volatile OVERLAPPED
*)lpOverlapped
)->Internal
== STATUS_PENDING
)
3406 else if ( lpOverlapped
->Internal
== STATUS_PENDING
)
3408 /* Wait in order to give APCs a chance to run. */
3409 /* This is cheating, so we must set the event again in case of success -
3410 it may be a non-manual reset event. */
3411 while ( (r
= WaitForSingleObjectEx(lpOverlapped
->hEvent
, 0, TRUE
)) == STATUS_USER_APC
);
3412 if ( r
== WAIT_OBJECT_0
&& lpOverlapped
->hEvent
)
3413 NtSetEvent( lpOverlapped
->hEvent
, NULL
);
3417 *lpcbTransfer
= lpOverlapped
->InternalHigh
;
3420 *lpdwFlags
= lpOverlapped
->u
.s
.Offset
;
3422 switch ( lpOverlapped
->Internal
)
3424 case STATUS_SUCCESS
:
3426 case STATUS_PENDING
:
3427 WSASetLastError( WSA_IO_INCOMPLETE
);
3428 if (fWait
) ERR("PENDING status after waiting!\n");
3431 WSASetLastError( NtStatusToWSAError( lpOverlapped
->Internal
));
3437 /***********************************************************************
3438 * WSAAsyncSelect (WS2_32.101)
3440 INT WINAPI
WSAAsyncSelect(SOCKET s
, HWND hWnd
, UINT uMsg
, long lEvent
)
3444 TRACE("%x, hWnd %p, uMsg %08x, event %08lx\n", s
, hWnd
, uMsg
, lEvent
);
3446 SERVER_START_REQ( set_socket_event
)
3448 req
->handle
= SOCKET2HANDLE(s
);
3453 ret
= wine_server_call( req
);
3457 SetLastError(WSAEINVAL
);
3458 return SOCKET_ERROR
;
3461 /***********************************************************************
3462 * WSACreateEvent (WS2_32.31)
3465 WSAEVENT WINAPI
WSACreateEvent(void)
3467 /* Create a manual-reset event, with initial state: unsignaled */
3470 return CreateEventW(NULL
, TRUE
, FALSE
, NULL
);
3473 /***********************************************************************
3474 * WSACloseEvent (WS2_32.29)
3477 BOOL WINAPI
WSACloseEvent(WSAEVENT event
)
3479 TRACE ("event=%p\n", event
);
3481 return CloseHandle(event
);
3484 /***********************************************************************
3485 * WSASocketA (WS2_32.78)
3488 SOCKET WINAPI
WSASocketA(int af
, int type
, int protocol
,
3489 LPWSAPROTOCOL_INFOA lpProtocolInfo
,
3490 GROUP g
, DWORD dwFlags
)
3493 WSAPROTOCOL_INFOW info
;
3495 TRACE("af=%d type=%d protocol=%d protocol_info=%p group=%d flags=0x%x\n",
3496 af
, type
, protocol
, lpProtocolInfo
, g
, dwFlags
);
3498 if (!lpProtocolInfo
) return WSASocketW(af
, type
, protocol
, NULL
, g
, dwFlags
);
3500 memcpy(&info
, lpProtocolInfo
, FIELD_OFFSET(WSAPROTOCOL_INFOW
, szProtocol
));
3501 len
= MultiByteToWideChar(CP_ACP
, 0, lpProtocolInfo
->szProtocol
, -1,
3502 info
.szProtocol
, WSAPROTOCOL_LEN
+ 1);
3506 WSASetLastError( WSAEINVAL
);
3507 return SOCKET_ERROR
;
3510 return WSASocketW(af
, type
, protocol
, &info
, g
, dwFlags
);
3513 /***********************************************************************
3514 * WSASocketW (WS2_32.79)
3517 SOCKET WINAPI
WSASocketW(int af
, int type
, int protocol
,
3518 LPWSAPROTOCOL_INFOW lpProtocolInfo
,
3519 GROUP g
, DWORD dwFlags
)
3524 FIXME: The "advanced" parameters of WSASocketW (lpProtocolInfo,
3525 g, dwFlags except WSA_FLAG_OVERLAPPED) are ignored.
3528 TRACE("af=%d type=%d protocol=%d protocol_info=%p group=%d flags=0x%x\n",
3529 af
, type
, protocol
, lpProtocolInfo
, g
, dwFlags
);
3531 /* hack for WSADuplicateSocket */
3532 if (lpProtocolInfo
&& lpProtocolInfo
->dwServiceFlags4
== 0xff00ff00) {
3533 ret
= lpProtocolInfo
->dwCatalogEntryId
;
3534 TRACE("\tgot duplicate %04x\n", ret
);
3538 /* check and convert the socket family */
3539 af
= convert_af_w2u(af
);
3542 FIXME("Unsupported socket family %d!\n", af
);
3543 SetLastError(WSAEAFNOSUPPORT
);
3544 return INVALID_SOCKET
;
3547 /* check the socket type */
3548 type
= convert_socktype_w2u(type
);
3551 SetLastError(WSAESOCKTNOSUPPORT
);
3552 return INVALID_SOCKET
;
3555 /* check the protocol type */
3556 if ( protocol
< 0 ) /* don't support negative values */
3558 SetLastError(WSAEPROTONOSUPPORT
);
3559 return INVALID_SOCKET
;
3562 if ( af
== AF_UNSPEC
) /* did they not specify the address family? */
3566 if (type
== SOCK_STREAM
) { af
= AF_INET
; break; }
3568 if (type
== SOCK_DGRAM
) { af
= AF_INET
; break; }
3569 default: SetLastError(WSAEPROTOTYPE
); return INVALID_SOCKET
;
3572 SERVER_START_REQ( create_socket
)
3576 req
->protocol
= protocol
;
3577 req
->access
= GENERIC_READ
|GENERIC_WRITE
|SYNCHRONIZE
;
3578 req
->attributes
= OBJ_INHERIT
;
3579 req
->flags
= dwFlags
;
3580 set_error( wine_server_call( req
) );
3581 ret
= HANDLE2SOCKET( reply
->handle
);
3586 TRACE("\tcreated %04x\n", ret
);
3590 if (GetLastError() == WSAEACCES
) /* raw socket denied */
3592 if (type
== SOCK_RAW
)
3593 MESSAGE("WARNING: Trying to create a socket of type SOCK_RAW, will fail unless running as root\n");
3595 MESSAGE("WS_SOCKET: not enough privileges to create socket, try running as root\n");
3596 SetLastError(WSAESOCKTNOSUPPORT
);
3599 WARN("\t\tfailed!\n");
3600 return INVALID_SOCKET
;
3603 /***********************************************************************
3604 * WSAJoinLeaf (WS2_32.58)
3607 SOCKET WINAPI
WSAJoinLeaf(
3609 const struct WS_sockaddr
*addr
,
3611 LPWSABUF lpCallerData
,
3612 LPWSABUF lpCalleeData
,
3618 return INVALID_SOCKET
;
3621 /***********************************************************************
3622 * __WSAFDIsSet (WS2_32.151)
3624 int WINAPI
__WSAFDIsSet(SOCKET s
, WS_fd_set
*set
)
3626 int i
= set
->fd_count
;
3628 TRACE("(%d,%p(%i))\n", s
, set
, i
);
3631 if (set
->fd_array
[i
] == s
) return 1;
3635 /***********************************************************************
3636 * WSAIsBlocking (WINSOCK.114)
3637 * WSAIsBlocking (WS2_32.114)
3639 BOOL WINAPI
WSAIsBlocking(void)
3641 /* By default WinSock should set all its sockets to non-blocking mode
3642 * and poll in PeekMessage loop when processing "blocking" ones. This
3643 * function is supposed to tell if the program is in this loop. Our
3644 * blocking calls are truly blocking so we always return FALSE.
3646 * Note: It is allowed to call this function without prior WSAStartup().
3653 /***********************************************************************
3654 * WSACancelBlockingCall (WINSOCK.113)
3655 * WSACancelBlockingCall (WS2_32.113)
3657 INT WINAPI
WSACancelBlockingCall(void)
3663 static INT WINAPI
WSA_DefaultBlockingHook( FARPROC x
)
3665 FIXME("How was this called?\n");
3670 /***********************************************************************
3671 * WSASetBlockingHook (WS2_32.109)
3673 FARPROC WINAPI
WSASetBlockingHook(FARPROC lpBlockFunc
)
3675 FARPROC prev
= blocking_hook
;
3676 blocking_hook
= lpBlockFunc
;
3677 TRACE("hook %p\n", lpBlockFunc
);
3682 /***********************************************************************
3683 * WSAUnhookBlockingHook (WS2_32.110)
3685 INT WINAPI
WSAUnhookBlockingHook(void)
3687 blocking_hook
= WSA_DefaultBlockingHook
;
3692 /* ----------------------------------- end of API stuff */
3694 /* ----------------------------------- helper functions -
3696 * TODO: Merge WS_dup_..() stuff into one function that
3697 * would operate with a generic structure containing internal
3698 * pointers (via a template of some kind).
3701 static int list_size(char** l
, int item_size
)
3706 j
+= (item_size
) ? item_size
: strlen(l
[i
]) + 1;
3707 j
+= (i
+ 1) * sizeof(char*); }
3711 static int list_dup(char** l_src
, char** l_to
, int item_size
)
3716 for (i
= 0; l_src
[i
]; i
++) ;
3717 p
= (char *)(l_to
+ i
+ 1);
3718 for (i
= 0; l_src
[i
]; i
++)
3720 int count
= ( item_size
) ? item_size
: strlen(l_src
[i
]) + 1;
3721 memcpy(p
, l_src
[i
], count
);
3726 return p
- (char *)l_to
;
3731 /* duplicate hostent entry
3732 * and handle all Win16/Win32 dependent things (struct size, ...) *correctly*.
3733 * Dito for protoent and servent.
3735 static struct WS_hostent
*WS_dup_he(const struct hostent
* p_he
)
3738 struct WS_hostent
*p_to
;
3740 int size
= (sizeof(*p_he
) +
3741 strlen(p_he
->h_name
) + 1 +
3742 list_size(p_he
->h_aliases
, 0) +
3743 list_size(p_he
->h_addr_list
, p_he
->h_length
));
3745 if (!(p_to
= check_buffer_he(size
))) return NULL
;
3746 p_to
->h_addrtype
= p_he
->h_addrtype
;
3747 p_to
->h_length
= p_he
->h_length
;
3749 p
= (char *)(p_to
+ 1);
3751 strcpy(p
, p_he
->h_name
);
3754 p_to
->h_aliases
= (char **)p
;
3755 p
+= list_dup(p_he
->h_aliases
, p_to
->h_aliases
, 0);
3757 p_to
->h_addr_list
= (char **)p
;
3758 list_dup(p_he
->h_addr_list
, p_to
->h_addr_list
, p_he
->h_length
);
3762 /* ----- protoent */
3764 static struct WS_protoent
*WS_dup_pe(const struct protoent
* p_pe
)
3767 struct WS_protoent
*p_to
;
3769 int size
= (sizeof(*p_pe
) +
3770 strlen(p_pe
->p_name
) + 1 +
3771 list_size(p_pe
->p_aliases
, 0));
3773 if (!(p_to
= check_buffer_pe(size
))) return NULL
;
3774 p_to
->p_proto
= p_pe
->p_proto
;
3776 p
= (char *)(p_to
+ 1);
3778 strcpy(p
, p_pe
->p_name
);
3781 p_to
->p_aliases
= (char **)p
;
3782 list_dup(p_pe
->p_aliases
, p_to
->p_aliases
, 0);
3788 static struct WS_servent
*WS_dup_se(const struct servent
* p_se
)
3791 struct WS_servent
*p_to
;
3793 int size
= (sizeof(*p_se
) +
3794 strlen(p_se
->s_proto
) + 1 +
3795 strlen(p_se
->s_name
) + 1 +
3796 list_size(p_se
->s_aliases
, 0));
3798 if (!(p_to
= check_buffer_se(size
))) return NULL
;
3799 p_to
->s_port
= p_se
->s_port
;
3801 p
= (char *)(p_to
+ 1);
3803 strcpy(p
, p_se
->s_name
);
3807 strcpy(p
, p_se
->s_proto
);
3810 p_to
->s_aliases
= (char **)p
;
3811 list_dup(p_se
->s_aliases
, p_to
->s_aliases
, 0);
3815 /* ----------------------------------- error handling */
3819 int loc_errno
= errno
;
3820 WARN("errno %d, (%s).\n", loc_errno
, strerror(loc_errno
));
3824 case EINTR
: return WSAEINTR
;
3825 case EBADF
: return WSAEBADF
;
3827 case EACCES
: return WSAEACCES
;
3828 case EFAULT
: return WSAEFAULT
;
3829 case EINVAL
: return WSAEINVAL
;
3830 case EMFILE
: return WSAEMFILE
;
3831 case EWOULDBLOCK
: return WSAEWOULDBLOCK
;
3832 case EINPROGRESS
: return WSAEINPROGRESS
;
3833 case EALREADY
: return WSAEALREADY
;
3834 case ENOTSOCK
: return WSAENOTSOCK
;
3835 case EDESTADDRREQ
: return WSAEDESTADDRREQ
;
3836 case EMSGSIZE
: return WSAEMSGSIZE
;
3837 case EPROTOTYPE
: return WSAEPROTOTYPE
;
3838 case ENOPROTOOPT
: return WSAENOPROTOOPT
;
3839 case EPROTONOSUPPORT
: return WSAEPROTONOSUPPORT
;
3840 case ESOCKTNOSUPPORT
: return WSAESOCKTNOSUPPORT
;
3841 case EOPNOTSUPP
: return WSAEOPNOTSUPP
;
3842 case EPFNOSUPPORT
: return WSAEPFNOSUPPORT
;
3843 case EAFNOSUPPORT
: return WSAEAFNOSUPPORT
;
3844 case EADDRINUSE
: return WSAEADDRINUSE
;
3845 case EADDRNOTAVAIL
: return WSAEADDRNOTAVAIL
;
3846 case ENETDOWN
: return WSAENETDOWN
;
3847 case ENETUNREACH
: return WSAENETUNREACH
;
3848 case ENETRESET
: return WSAENETRESET
;
3849 case ECONNABORTED
: return WSAECONNABORTED
;
3851 case ECONNRESET
: return WSAECONNRESET
;
3852 case ENOBUFS
: return WSAENOBUFS
;
3853 case EISCONN
: return WSAEISCONN
;
3854 case ENOTCONN
: return WSAENOTCONN
;
3855 case ESHUTDOWN
: return WSAESHUTDOWN
;
3856 case ETOOMANYREFS
: return WSAETOOMANYREFS
;
3857 case ETIMEDOUT
: return WSAETIMEDOUT
;
3858 case ECONNREFUSED
: return WSAECONNREFUSED
;
3859 case ELOOP
: return WSAELOOP
;
3860 case ENAMETOOLONG
: return WSAENAMETOOLONG
;
3861 case EHOSTDOWN
: return WSAEHOSTDOWN
;
3862 case EHOSTUNREACH
: return WSAEHOSTUNREACH
;
3863 case ENOTEMPTY
: return WSAENOTEMPTY
;
3865 case EPROCLIM
: return WSAEPROCLIM
;
3868 case EUSERS
: return WSAEUSERS
;
3871 case EDQUOT
: return WSAEDQUOT
;
3874 case ESTALE
: return WSAESTALE
;
3877 case EREMOTE
: return WSAEREMOTE
;
3880 /* just in case we ever get here and there are no problems */
3883 WARN("Unknown errno %d!\n", loc_errno
);
3884 return WSAEOPNOTSUPP
;
3888 UINT
wsaHerrno(int loc_errno
)
3891 WARN("h_errno %d.\n", loc_errno
);
3895 case HOST_NOT_FOUND
: return WSAHOST_NOT_FOUND
;
3896 case TRY_AGAIN
: return WSATRY_AGAIN
;
3897 case NO_RECOVERY
: return WSANO_RECOVERY
;
3898 case NO_DATA
: return WSANO_DATA
;
3899 case ENOBUFS
: return WSAENOBUFS
;
3903 WARN("Unknown h_errno %d!\n", loc_errno
);
3904 return WSAEOPNOTSUPP
;
3909 /***********************************************************************
3910 * WSARecv (WS2_32.67)
3912 int WINAPI
WSARecv(SOCKET s
, LPWSABUF lpBuffers
, DWORD dwBufferCount
,
3913 LPDWORD NumberOfBytesReceived
, LPDWORD lpFlags
,
3914 LPWSAOVERLAPPED lpOverlapped
,
3915 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
)
3917 return WSARecvFrom(s
, lpBuffers
, dwBufferCount
, NumberOfBytesReceived
, lpFlags
,
3918 NULL
, NULL
, lpOverlapped
, lpCompletionRoutine
);
3921 /***********************************************************************
3922 * WSARecvFrom (WS2_32.69)
3924 INT WINAPI
WSARecvFrom( SOCKET s
, LPWSABUF lpBuffers
, DWORD dwBufferCount
,
3925 LPDWORD lpNumberOfBytesRecvd
, LPDWORD lpFlags
, struct WS_sockaddr
*lpFrom
,
3926 LPINT lpFromlen
, LPWSAOVERLAPPED lpOverlapped
,
3927 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
)
3931 int n
, fd
, err
= WSAENOTSOCK
, flags
, ret
;
3932 struct iovec
* iovec
;
3933 struct ws2_async
*wsa
;
3934 IO_STATUS_BLOCK
* iosb
;
3936 TRACE("socket %04x, wsabuf %p, nbufs %d, flags %d, from %p, fromlen %ld, ovl %p, func %p\n",
3937 s
, lpBuffers
, dwBufferCount
, *lpFlags
, lpFrom
,
3938 (lpFromlen
? *lpFromlen
: -1L),
3939 lpOverlapped
, lpCompletionRoutine
);
3941 fd
= get_sock_fd( s
, FILE_READ_DATA
, &flags
);
3942 TRACE( "fd=%d, flags=%x\n", fd
, flags
);
3944 if (fd
== -1) return SOCKET_ERROR
;
3946 if (flags
& FD_FLAG_RECV_SHUTDOWN
)
3948 WSASetLastError( WSAESHUTDOWN
);
3952 iovec
= HeapAlloc( GetProcessHeap(), 0, dwBufferCount
* sizeof (struct iovec
) );
3959 for (i
= 0; i
< dwBufferCount
; i
++)
3961 iovec
[i
].iov_base
= lpBuffers
[i
].buf
;
3962 iovec
[i
].iov_len
= lpBuffers
[i
].len
;
3965 if ( (lpOverlapped
|| lpCompletionRoutine
) && flags
& FD_FLAG_OVERLAPPED
)
3967 wsa
= WS2_make_async( s
, ws2m_read
, iovec
, dwBufferCount
,
3968 lpFlags
, lpFrom
, lpFromlen
,
3969 lpOverlapped
, lpCompletionRoutine
, &iosb
);
3977 if ( ( ret
= ws2_queue_async( wsa
, iosb
)) )
3979 err
= NtStatusToWSAError( ret
);
3981 if ( !lpOverlapped
)
3982 HeapFree( GetProcessHeap(), 0, iosb
);
3983 HeapFree( GetProcessHeap(), 0, wsa
);
3986 release_sock_fd( s
, fd
);
3988 /* Try immediate completion */
3991 if ( WSAGetOverlappedResult( s
, lpOverlapped
,
3992 lpNumberOfBytesRecvd
, FALSE
, lpFlags
) )
3995 if ( (err
= WSAGetLastError()) != WSA_IO_INCOMPLETE
)
3999 WSASetLastError( WSA_IO_PENDING
);
4000 return SOCKET_ERROR
;
4003 if ( _is_blocking(s
) )
4006 /* FIXME: OOB and exceptfds? */
4007 int timeout
= GET_RCVTIMEO(fd
);
4008 if( !do_block(fd
, POLLIN
, timeout
)) {
4010 /* a timeout is not fatal */
4011 _enable_event(SOCKET2HANDLE(s
), FD_READ
, 0, 0);
4016 n
= WS2_recv( fd
, iovec
, dwBufferCount
, lpFrom
, lpFromlen
, lpFlags
);
4023 TRACE(" -> %i bytes\n", n
);
4024 *lpNumberOfBytesRecvd
= n
;
4026 HeapFree(GetProcessHeap(), 0, iovec
);
4027 release_sock_fd( s
, fd
);
4028 _enable_event(SOCKET2HANDLE(s
), FD_READ
, 0, 0);
4033 HeapFree(GetProcessHeap(), 0, iovec
);
4036 release_sock_fd( s
, fd
);
4039 WARN(" -> ERROR %d\n", err
);
4040 WSASetLastError( err
);
4041 return SOCKET_ERROR
;
4044 /***********************************************************************
4045 * WSCInstallProvider (WS2_32.88)
4047 INT WINAPI
WSCInstallProvider( const LPGUID lpProviderId
,
4048 LPCWSTR lpszProviderDllPath
,
4049 const LPWSAPROTOCOL_INFOW lpProtocolInfoList
,
4050 DWORD dwNumberOfEntries
,
4053 FIXME("(%s, %s, %p, %d, %p): stub !\n", debugstr_guid(lpProviderId
),
4054 debugstr_w(lpszProviderDllPath
), lpProtocolInfoList
,
4055 dwNumberOfEntries
, lpErrno
);
4061 /***********************************************************************
4062 * WSCDeinstallProvider (WS2_32.83)
4064 INT WINAPI
WSCDeinstallProvider(LPGUID lpProviderId
, LPINT lpErrno
)
4066 FIXME("(%s, %p): stub !\n", debugstr_guid(lpProviderId
), lpErrno
);
4072 /***********************************************************************
4073 * WSAAccept (WS2_32.26)
4075 SOCKET WINAPI
WSAAccept( SOCKET s
, struct WS_sockaddr
*addr
, LPINT addrlen
,
4076 LPCONDITIONPROC lpfnCondition
, DWORD dwCallbackData
)
4079 int ret
= 0, size
= 0;
4080 WSABUF CallerId
, CallerData
, CalleeId
, CalleeData
;
4081 /* QOS SQOS, GQOS; */
4084 SOCKADDR src_addr
, dst_addr
;
4086 TRACE("Socket %04x, sockaddr %p, addrlen %p, fnCondition %p, dwCallbackData %d\n",
4087 s
, addr
, addrlen
, lpfnCondition
, dwCallbackData
);
4090 size
= sizeof(src_addr
);
4091 cs
= WS_accept(s
, &src_addr
, &size
);
4093 if (cs
== SOCKET_ERROR
) return SOCKET_ERROR
;
4095 CallerId
.buf
= (char *)&src_addr
;
4096 CallerId
.len
= sizeof(src_addr
);
4098 CallerData
.buf
= NULL
;
4099 CallerData
.len
= (ULONG
)NULL
;
4101 WS_getsockname(cs
, &dst_addr
, &size
);
4103 CalleeId
.buf
= (char *)&dst_addr
;
4104 CalleeId
.len
= sizeof(dst_addr
);
4107 ret
= (*lpfnCondition
)(&CallerId
, &CallerData
, NULL
, NULL
,
4108 &CalleeId
, &CalleeData
, &g
, dwCallbackData
);
4113 if (addr
&& addrlen
)
4114 addr
= memcpy(addr
, &src_addr
, (*addrlen
> size
) ? size
: *addrlen
);
4117 SERVER_START_REQ( set_socket_deferred
)
4119 req
->handle
= SOCKET2HANDLE(s
);
4120 req
->deferred
= SOCKET2HANDLE(cs
);
4121 if ( !wine_server_call_err ( req
) )
4123 SetLastError( WSATRY_AGAIN
);
4124 WS_closesocket( cs
);
4128 return SOCKET_ERROR
;
4131 SetLastError(WSAECONNREFUSED
);
4132 return SOCKET_ERROR
;
4134 FIXME("Unknown return type from Condition function\n");
4135 SetLastError(WSAENOTSOCK
);
4136 return SOCKET_ERROR
;
4140 /***********************************************************************
4141 * WSADuplicateSocketA (WS2_32.32)
4143 int WINAPI
WSADuplicateSocketA( SOCKET s
, DWORD dwProcessId
, LPWSAPROTOCOL_INFOA lpProtocolInfo
)
4147 TRACE("(%d,%x,%p)\n", s
, dwProcessId
, lpProtocolInfo
);
4148 memset(lpProtocolInfo
, 0, sizeof(*lpProtocolInfo
));
4149 /* FIXME: WS_getsockopt(s, WS_SOL_SOCKET, SO_PROTOCOL_INFO, lpProtocolInfo, sizeof(*lpProtocolInfo)); */
4150 /* I don't know what the real Windoze does next, this is a hack */
4151 /* ...we could duplicate and then use ConvertToGlobalHandle on the duplicate, then let
4152 * the target use the global duplicate, or we could copy a reference to us to the structure
4153 * and let the target duplicate it from us, but let's do it as simple as possible */
4154 hProcess
= OpenProcess(PROCESS_DUP_HANDLE
, FALSE
, dwProcessId
);
4155 DuplicateHandle(GetCurrentProcess(), SOCKET2HANDLE(s
),
4156 hProcess
, (LPHANDLE
)&lpProtocolInfo
->dwCatalogEntryId
,
4157 0, FALSE
, DUPLICATE_SAME_ACCESS
);
4158 CloseHandle(hProcess
);
4159 lpProtocolInfo
->dwServiceFlags4
= 0xff00ff00; /* magic */
4163 /***********************************************************************
4164 * WSADuplicateSocketW (WS2_32.33)
4166 int WINAPI
WSADuplicateSocketW( SOCKET s
, DWORD dwProcessId
, LPWSAPROTOCOL_INFOW lpProtocolInfo
)
4170 TRACE("(%d,%x,%p)\n", s
, dwProcessId
, lpProtocolInfo
);
4172 memset(lpProtocolInfo
, 0, sizeof(*lpProtocolInfo
));
4173 hProcess
= OpenProcess(PROCESS_DUP_HANDLE
, FALSE
, dwProcessId
);
4174 DuplicateHandle(GetCurrentProcess(), SOCKET2HANDLE(s
),
4175 hProcess
, (LPHANDLE
)&lpProtocolInfo
->dwCatalogEntryId
,
4176 0, FALSE
, DUPLICATE_SAME_ACCESS
);
4177 CloseHandle(hProcess
);
4178 lpProtocolInfo
->dwServiceFlags4
= 0xff00ff00; /* magic */
4182 /***********************************************************************
4183 * WSAInstallServiceClassA (WS2_32.48)
4185 int WINAPI
WSAInstallServiceClassA(LPWSASERVICECLASSINFOA info
)
4187 FIXME("Request to install service %s\n",debugstr_a(info
->lpszServiceClassName
));
4188 WSASetLastError(WSAEACCES
);
4189 return SOCKET_ERROR
;
4192 /***********************************************************************
4193 * WSAInstallServiceClassW (WS2_32.49)
4195 int WINAPI
WSAInstallServiceClassW(LPWSASERVICECLASSINFOW info
)
4197 FIXME("Request to install service %s\n",debugstr_w(info
->lpszServiceClassName
));
4198 WSASetLastError(WSAEACCES
);
4199 return SOCKET_ERROR
;
4202 /***********************************************************************
4203 * WSARemoveServiceClass (WS2_32.70)
4205 int WINAPI
WSARemoveServiceClass(LPGUID info
)
4207 FIXME("Request to remove service %p\n",info
);
4208 WSASetLastError(WSATYPE_NOT_FOUND
);
4209 return SOCKET_ERROR
;
4212 /***********************************************************************
4213 * WSAStringToAddressA (WS2_32.80)
4215 INT WINAPI
WSAStringToAddressA(LPSTR AddressString
,
4217 LPWSAPROTOCOL_INFOA lpProtocolInfo
,
4218 LPSOCKADDR lpAddress
,
4219 LPINT lpAddressLength
)
4222 struct in_addr inetaddr
;
4223 LPSTR workBuffer
=NULL
,ptrPort
;
4225 TRACE( "(%s, %x, %p, %p, %p)\n", AddressString
, AddressFamily
, lpProtocolInfo
,
4226 lpAddress
, lpAddressLength
);
4228 if (!lpAddressLength
|| !lpAddress
) return SOCKET_ERROR
;
4232 workBuffer
= HeapAlloc( GetProcessHeap(), 0, strlen(AddressString
)+1 );
4235 strcpy(workBuffer
,AddressString
);
4236 switch (AddressFamily
)
4239 /* caller wants to know the size of the socket buffer */
4240 if (*lpAddressLength
< sizeof(SOCKADDR_IN
))
4242 *lpAddressLength
= sizeof(SOCKADDR_IN
);
4247 /* caller wants to translate an AddressString into a SOCKADDR */
4250 memset(lpAddress
,0,sizeof(SOCKADDR_IN
));
4251 ((LPSOCKADDR_IN
)lpAddress
)->sin_family
= AF_INET
;
4252 ptrPort
= strchr(workBuffer
,':');
4255 ((LPSOCKADDR_IN
)lpAddress
)->sin_port
= (WS_u_short
)atoi(ptrPort
+1);
4259 ((LPSOCKADDR_IN
)lpAddress
)->sin_port
= 0;
4260 if (inet_aton(workBuffer
, &inetaddr
) > 0)
4262 ((LPSOCKADDR_IN
)lpAddress
)->sin_addr
.WS_s_addr
= inetaddr
.s_addr
;
4270 FIXME("(%s, %x, %p, %p, %p) - ProtocolInfo not implemented!\n",
4271 AddressString
, AddressFamily
,
4272 lpProtocolInfo
, lpAddress
, lpAddressLength
);
4276 FIXME("(%s, %x, %p, %p, %p) - AddressFamiliy not implemented!\n",
4277 AddressString
, AddressFamily
,
4278 lpProtocolInfo
, lpAddress
, lpAddressLength
);
4280 HeapFree( GetProcessHeap(), 0, workBuffer
);
4283 res
= WSA_NOT_ENOUGH_MEMORY
;
4289 WSASetLastError(res
);
4290 return SOCKET_ERROR
;
4293 /***********************************************************************
4294 * WSAStringToAddressW (WS2_32.81)
4296 * Does anybody know if this functions allows to use hebrew/arabic/chinese... digits?
4297 * If this should be the case, it would be required to map these digits
4298 * to Unicode digits (0-9) using FoldString first.
4300 INT WINAPI
WSAStringToAddressW(LPWSTR AddressString
,
4302 LPWSAPROTOCOL_INFOW lpProtocolInfo
,
4303 LPSOCKADDR lpAddress
,
4304 LPINT lpAddressLength
)
4307 LPSTR workBuffer
=NULL
;
4308 WSAPROTOCOL_INFOA infoA
;
4309 LPWSAPROTOCOL_INFOA lpProtoInfoA
= NULL
;
4311 TRACE( "(%s, %x, %p, %p, %p)\n", debugstr_w(AddressString
), AddressFamily
, lpProtocolInfo
,
4312 lpAddress
, lpAddressLength
);
4314 if (!lpAddressLength
|| !lpAddress
) return SOCKET_ERROR
;
4316 /* if ProtocolInfo is available - convert to ANSI variant */
4319 lpProtoInfoA
= &infoA
;
4320 memcpy( lpProtoInfoA
, lpProtocolInfo
, FIELD_OFFSET( WSAPROTOCOL_INFOA
, szProtocol
) );
4322 if (!WideCharToMultiByte( CP_ACP
, 0, lpProtocolInfo
->szProtocol
, -1,
4323 lpProtoInfoA
->szProtocol
, WSAPROTOCOL_LEN
+1, NULL
, NULL
))
4325 WSASetLastError( WSAEINVAL
);
4326 return SOCKET_ERROR
;
4332 /* Translate AddressString to ANSI code page - assumes that only
4333 standard digits 0-9 are used with this API call */
4334 sBuffer
= WideCharToMultiByte( CP_ACP
, 0, AddressString
, -1, NULL
, 0, NULL
, NULL
);
4335 workBuffer
= HeapAlloc( GetProcessHeap(), 0, sBuffer
);
4339 WideCharToMultiByte( CP_ACP
, 0, AddressString
, -1, workBuffer
, sBuffer
, NULL
, NULL
);
4340 res
= WSAStringToAddressA(workBuffer
,AddressFamily
,lpProtoInfoA
,
4341 lpAddress
,lpAddressLength
);
4342 HeapFree( GetProcessHeap(), 0, workBuffer
);
4346 res
= WSA_NOT_ENOUGH_MEMORY
;
4351 WSASetLastError(res
);
4352 return SOCKET_ERROR
;
4355 /***********************************************************************
4356 * WSAAddressToStringA (WS2_32.27)
4358 * See WSAAddressToStringW
4360 INT WINAPI
WSAAddressToStringA( LPSOCKADDR sockaddr
, DWORD len
,
4361 LPWSAPROTOCOL_INFOA info
, LPSTR string
,
4365 CHAR buffer
[22]; /* 12 digits + 3 dots + ':' + 5 digits + '\0' */
4368 TRACE( "(%p, %d, %p, %p, %p)\n", sockaddr
, len
, info
, string
, lenstr
);
4370 if (!sockaddr
|| len
< sizeof(SOCKADDR_IN
)) return SOCKET_ERROR
;
4371 if (!string
|| !lenstr
) return SOCKET_ERROR
;
4373 /* sin_family is garanteed to be the first u_short */
4374 if (((SOCKADDR_IN
*)sockaddr
)->sin_family
!= AF_INET
) return SOCKET_ERROR
;
4376 sprintf( buffer
, "%u.%u.%u.%u:%u",
4377 (unsigned int)(ntohl( ((SOCKADDR_IN
*)sockaddr
)->sin_addr
.WS_s_addr
) >> 24 & 0xff),
4378 (unsigned int)(ntohl( ((SOCKADDR_IN
*)sockaddr
)->sin_addr
.WS_s_addr
) >> 16 & 0xff),
4379 (unsigned int)(ntohl( ((SOCKADDR_IN
*)sockaddr
)->sin_addr
.WS_s_addr
) >> 8 & 0xff),
4380 (unsigned int)(ntohl( ((SOCKADDR_IN
*)sockaddr
)->sin_addr
.WS_s_addr
) & 0xff),
4381 ntohs( ((SOCKADDR_IN
*)sockaddr
)->sin_port
) );
4383 p
= strchr( buffer
, ':' );
4384 if (!((SOCKADDR_IN
*)sockaddr
)->sin_port
) *p
= 0;
4386 size
= strlen( buffer
);
4391 WSASetLastError(WSAEFAULT
);
4392 return SOCKET_ERROR
;
4395 strcpy( string
, buffer
);
4399 /***********************************************************************
4400 * WSAAddressToStringW (WS2_32.28)
4402 * Convert a sockaddr address into a readable address string.
4405 * sockaddr [I] Pointer to a sockaddr structure.
4406 * len [I] Size of the sockaddr structure.
4407 * info [I] Pointer to a WSAPROTOCOL_INFOW structure (optional).
4408 * string [I/O] Pointer to a buffer to receive the address string.
4409 * lenstr [I/O] Size of the receive buffer in WCHARs.
4413 * Failure: SOCKET_ERROR
4416 * The 'info' parameter is ignored.
4419 * Only supports AF_INET addresses.
4421 INT WINAPI
WSAAddressToStringW( LPSOCKADDR sockaddr
, DWORD len
,
4422 LPWSAPROTOCOL_INFOW info
, LPWSTR string
,
4426 WCHAR buffer
[22]; /* 12 digits + 3 dots + ':' + 5 digits + '\0' */
4427 static const WCHAR format
[] = { '%','u','.','%','u','.','%','u','.','%','u',':','%','u',0 };
4430 TRACE( "(%p, %x, %p, %p, %p)\n", sockaddr
, len
, info
, string
, lenstr
);
4432 if (!sockaddr
|| len
< sizeof(SOCKADDR_IN
)) return SOCKET_ERROR
;
4433 if (!string
|| !lenstr
) return SOCKET_ERROR
;
4435 /* sin_family is garanteed to be the first u_short */
4436 if (((SOCKADDR_IN
*)sockaddr
)->sin_family
!= AF_INET
) return SOCKET_ERROR
;
4438 sprintfW( buffer
, format
,
4439 (unsigned int)(ntohl( ((SOCKADDR_IN
*)sockaddr
)->sin_addr
.WS_s_addr
) >> 24 & 0xff),
4440 (unsigned int)(ntohl( ((SOCKADDR_IN
*)sockaddr
)->sin_addr
.WS_s_addr
) >> 16 & 0xff),
4441 (unsigned int)(ntohl( ((SOCKADDR_IN
*)sockaddr
)->sin_addr
.WS_s_addr
) >> 8 & 0xff),
4442 (unsigned int)(ntohl( ((SOCKADDR_IN
*)sockaddr
)->sin_addr
.WS_s_addr
) & 0xff),
4443 ntohs( ((SOCKADDR_IN
*)sockaddr
)->sin_port
) );
4445 p
= strchrW( buffer
, ':' );
4446 if (!((SOCKADDR_IN
*)sockaddr
)->sin_port
) *p
= 0;
4448 size
= lstrlenW( buffer
);
4453 return SOCKET_ERROR
;
4456 lstrcpyW( string
, buffer
);
4460 /***********************************************************************
4461 * WSAEnumNameSpaceProvidersA (WS2_32.34)
4463 INT WINAPI
WSAEnumNameSpaceProvidersA( LPDWORD len
, LPWSANAMESPACE_INFOA buffer
)
4465 FIXME( "(%p %p) Stub!\n", len
, buffer
);
4469 /***********************************************************************
4470 * WSAEnumNameSpaceProvidersW (WS2_32.35)
4472 INT WINAPI
WSAEnumNameSpaceProvidersW( LPDWORD len
, LPWSANAMESPACE_INFOW buffer
)
4474 FIXME( "(%p %p) Stub!\n", len
, buffer
);
4478 /***********************************************************************
4479 * WSAGetQOSByName (WS2_32.41)
4481 BOOL WINAPI
WSAGetQOSByName( SOCKET s
, LPWSABUF lpQOSName
, LPQOS lpQOS
)
4483 FIXME( "(0x%04x %p %p) Stub!\n", s
, lpQOSName
, lpQOS
);
4487 /***********************************************************************
4488 * WSAGetServiceClassInfoA (WS2_32.42)
4490 INT WINAPI
WSAGetServiceClassInfoA( LPGUID provider
, LPGUID service
, LPDWORD len
,
4491 LPWSASERVICECLASSINFOA info
)
4493 FIXME( "(%s %s %p %p) Stub!\n", debugstr_guid(provider
), debugstr_guid(service
),
4495 WSASetLastError(WSA_NOT_ENOUGH_MEMORY
);
4496 return SOCKET_ERROR
;
4499 /***********************************************************************
4500 * WSAGetServiceClassInfoW (WS2_32.43)
4502 INT WINAPI
WSAGetServiceClassInfoW( LPGUID provider
, LPGUID service
, LPDWORD len
,
4503 LPWSASERVICECLASSINFOW info
)
4505 FIXME( "(%s %s %p %p) Stub!\n", debugstr_guid(provider
), debugstr_guid(service
),
4507 WSASetLastError(WSA_NOT_ENOUGH_MEMORY
);
4508 return SOCKET_ERROR
;
4511 /***********************************************************************
4512 * WSAGetServiceClassNameByClassIdA (WS2_32.44)
4514 INT WINAPI
WSAGetServiceClassNameByClassIdA( LPGUID
class, LPSTR service
, LPDWORD len
)
4516 FIXME( "(%s %p %p) Stub!\n", debugstr_guid(class), service
, len
);
4517 WSASetLastError(WSA_NOT_ENOUGH_MEMORY
);
4518 return SOCKET_ERROR
;
4521 /***********************************************************************
4522 * WSAGetServiceClassNameByClassIdW (WS2_32.45)
4524 INT WINAPI
WSAGetServiceClassNameByClassIdW( LPGUID
class, LPWSTR service
, LPDWORD len
)
4526 FIXME( "(%s %p %p) Stub!\n", debugstr_guid(class), service
, len
);
4527 WSASetLastError(WSA_NOT_ENOUGH_MEMORY
);
4528 return SOCKET_ERROR
;
4531 /***********************************************************************
4532 * WSALookupServiceBeginA (WS2_32.59)
4534 INT WINAPI
WSALookupServiceBeginA( LPWSAQUERYSETA lpqsRestrictions
,
4535 DWORD dwControlFlags
,
4538 FIXME("(%p 0x%08x %p) Stub!\n", lpqsRestrictions
, dwControlFlags
,
4540 WSASetLastError(WSA_NOT_ENOUGH_MEMORY
);
4541 return SOCKET_ERROR
;
4544 /***********************************************************************
4545 * WSALookupServiceBeginW (WS2_32.60)
4547 INT WINAPI
WSALookupServiceBeginW( LPWSAQUERYSETW lpqsRestrictions
,
4548 DWORD dwControlFlags
,
4551 FIXME("(%p 0x%08x %p) Stub!\n", lpqsRestrictions
, dwControlFlags
,
4553 WSASetLastError(WSA_NOT_ENOUGH_MEMORY
);
4554 return SOCKET_ERROR
;
4557 /***********************************************************************
4558 * WSALookupServiceBeginW (WS2_32.61)
4560 INT WINAPI
WSALookupServiceEnd( HANDLE lookup
)
4562 FIXME("(%p) Stub!\n", lookup
);
4566 /***********************************************************************
4567 * WSALookupServiceNextA (WS2_32.62)
4569 INT WINAPI
WSALookupServiceNextA( HANDLE lookup
, DWORD flags
, LPDWORD len
, LPWSAQUERYSETA results
)
4571 FIXME( "(%p 0x%08x %p %p) Stub!\n", lookup
, flags
, len
, results
);
4575 /***********************************************************************
4576 * WSALookupServiceNextW (WS2_32.63)
4578 INT WINAPI
WSALookupServiceNextW( HANDLE lookup
, DWORD flags
, LPDWORD len
, LPWSAQUERYSETW results
)
4580 FIXME( "(%p 0x%08x %p %p) Stub!\n", lookup
, flags
, len
, results
);
4584 /***********************************************************************
4585 * WSANtohl (WS2_32.64)
4587 INT WINAPI
WSANtohl( SOCKET s
, WS_u_long netlong
, WS_u_long
* lphostlong
)
4589 TRACE( "(0x%04x 0x%08x %p)\n", s
, netlong
, lphostlong
);
4591 if (!lphostlong
) return WSAEFAULT
;
4593 *lphostlong
= ntohl( netlong
);
4597 /***********************************************************************
4598 * WSANtohs (WS2_32.65)
4600 INT WINAPI
WSANtohs( SOCKET s
, WS_u_short netshort
, WS_u_short
* lphostshort
)
4602 TRACE( "(0x%04x 0x%08x %p)\n", s
, netshort
, lphostshort
);
4604 if (!lphostshort
) return WSAEFAULT
;
4606 *lphostshort
= ntohs( netshort
);
4610 /***********************************************************************
4611 * WSAProviderConfigChange (WS2_32.66)
4613 INT WINAPI
WSAProviderConfigChange( LPHANDLE handle
, LPWSAOVERLAPPED overlapped
,
4614 LPWSAOVERLAPPED_COMPLETION_ROUTINE completion
)
4616 FIXME( "(%p %p %p) Stub!\n", handle
, overlapped
, completion
);
4617 return SOCKET_ERROR
;
4620 /***********************************************************************
4621 * WSARecvDisconnect (WS2_32.68)
4623 INT WINAPI
WSARecvDisconnect( SOCKET s
, LPWSABUF disconnectdata
)
4625 TRACE( "(0x%04x %p)\n", s
, disconnectdata
);
4627 return WS_shutdown( s
, 0 );
4630 /***********************************************************************
4631 * WSASetServiceA (WS2_32.76)
4633 INT WINAPI
WSASetServiceA( LPWSAQUERYSETA query
, WSAESETSERVICEOP operation
, DWORD flags
)
4635 FIXME( "(%p 0x%08x 0x%08x) Stub!\n", query
, operation
, flags
);
4639 /***********************************************************************
4640 * WSASetServiceW (WS2_32.77)
4642 INT WINAPI
WSASetServiceW( LPWSAQUERYSETW query
, WSAESETSERVICEOP operation
, DWORD flags
)
4644 FIXME( "(%p 0x%08x 0x%08x) Stub!\n", query
, operation
, flags
);
4648 /***********************************************************************
4649 * WSCEnableNSProvider (WS2_32.84)
4651 INT WINAPI
WSCEnableNSProvider( LPGUID provider
, BOOL enable
)
4653 FIXME( "(%s 0x%08x) Stub!\n", debugstr_guid(provider
), enable
);
4657 /***********************************************************************
4658 * WSCGetProviderPath (WS2_32.86)
4660 INT WINAPI
WSCGetProviderPath( LPGUID provider
, LPWSTR path
, LPINT len
, LPINT errcode
)
4662 FIXME( "(%s %p %p %p) Stub!\n", debugstr_guid(provider
), path
, len
, errcode
);
4664 if (!errcode
|| !provider
|| !len
) return WSAEFAULT
;
4666 *errcode
= WSAEINVAL
;
4667 return SOCKET_ERROR
;
4670 /***********************************************************************
4671 * WSCInstallNameSpace (WS2_32.87)
4673 INT WINAPI
WSCInstallNameSpace( LPWSTR identifier
, LPWSTR path
, DWORD
namespace,
4674 DWORD version
, LPGUID provider
)
4676 FIXME( "(%s %s 0x%08x 0x%08x %s) Stub!\n", debugstr_w(identifier
), debugstr_w(path
),
4677 namespace, version
, debugstr_guid(provider
) );
4681 /***********************************************************************
4682 * WSCUnInstallNameSpace (WS2_32.89)
4684 INT WINAPI
WSCUnInstallNameSpace( LPGUID lpProviderId
)
4686 FIXME("(%p) Stub!\n", lpProviderId
);
4690 /***********************************************************************
4691 * WSCWriteProviderOrder (WS2_32.91)
4693 INT WINAPI
WSCWriteProviderOrder( LPDWORD entry
, DWORD number
)
4695 FIXME("(%p 0x%08x) Stub!\n", entry
, number
);