3 * @copy 2012 MinGW.org project
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
26 #pragma GCC system_header
29 #if (_WIN32_WINNT >= _WIN32_WINNT_WIN95)
30 #warning WARNING Winsock.h is included instead of winsock2.h.
34 Definitions for winsock 1.1
36 Portions Copyright (c) 1980, 1983, 1988, 1993
37 The Regents of the University of California. All rights reserved.
39 Portions Copyright (c) 1993 by Digital Equipment Corporation.
42 #define _GNU_H_WINDOWS32_SOCKETS
50 #if !defined ( _BSDTYPES_DEFINED )
51 /* also defined in gmon.h and in cygwin's sys/types */
52 typedef unsigned char u_char;
53 typedef unsigned short u_short;
54 typedef unsigned int u_int;
55 typedef unsigned long u_long;
56 #define _BSDTYPES_DEFINED
57 #endif /* !defined _BSDTYPES_DEFINED */
65 /* shutdown() how types */
66 #define SD_RECEIVE 0x00
70 #ifndef _SYS_TYPES_FD_SET
71 /* fd_set may have be defined by the newlib <sys/types.h>
72 * if __USE_W32_SOCKETS not defined.
79 typedef struct fd_set {
81 SOCKET fd_array[FD_SETSIZE];
83 int PASCAL __WSAFDIsSet(SOCKET,fd_set*);
86 #define FD_CLR(fd,set) do { u_int __i;\
87 for (__i = 0; __i < ((fd_set *)(set))->fd_count ; __i++) {\
88 if (((fd_set *)(set))->fd_array[__i] == (fd)) {\
89 while (__i < ((fd_set *)(set))->fd_count-1) {\
90 ((fd_set*)(set))->fd_array[__i] = ((fd_set*)(set))->fd_array[__i+1];\
93 ((fd_set*)(set))->fd_count--;\
101 #define FD_SET(fd, set) do { \
102 if (((fd_set *)(set))->fd_count < FD_SETSIZE) \
103 ((fd_set *)(set))->fd_array[((fd_set *)(set))->fd_count++]=(fd);\
108 #define FD_ZERO(set) (((fd_set *)(set))->fd_count=0)
112 #define FD_ISSET(fd, set) __WSAFDIsSet((SOCKET)(fd), (fd_set *)(set))
115 #elif !defined(USE_SYS_TYPES_FD_SET)
116 #warning "fd_set and associated macros have been defined in sys/types. \
117 This can cause runtime problems with W32 sockets"
118 #endif /* ndef _SYS_TYPES_FD_SET */
120 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
122 #ifndef _TIMEVAL_DEFINED /* also in sys/time.h */
123 #define _TIMEVAL_DEFINED
128 #define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
129 #define timercmp(tvp, uvp, cmp) \
130 (((tvp)->tv_sec != (uvp)->tv_sec) ? \
131 ((tvp)->tv_sec cmp (uvp)->tv_sec) : \
132 ((tvp)->tv_usec cmp (uvp)->tv_usec))
133 #define timerclear(tvp) (tvp)->tv_sec = (tvp)->tv_usec = 0
134 #endif /* _TIMEVAL_DEFINED */
141 #define h_addr h_addr_list[0]
147 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
149 #define IOCPARM_MASK 0x7f
150 #define IOC_VOID 0x20000000
151 #define IOC_OUT 0x40000000
152 #define IOC_IN 0x80000000
153 #define IOC_INOUT (IOC_IN|IOC_OUT)
155 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
156 #define _IO(x,y) (IOC_VOID|((x)<<8)|(y))
157 #define _IOR(x,y,t) (IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
158 #define _IOW(x,y,t) (IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
159 #define FIONBIO _IOW('f', 126, u_long)
160 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
162 #define FIONREAD _IOR('f', 127, u_long)
163 #define FIOASYNC _IOW('f', 125, u_long)
164 #define SIOCSHIWAT _IOW('s', 0, u_long)
165 #define SIOCGHIWAT _IOR('s', 1, u_long)
166 #define SIOCSLOWAT _IOW('s', 2, u_long)
167 #define SIOCGLOWAT _IOR('s', 3, u_long)
168 #define SIOCATMARK _IOR('s', 7, u_long)
170 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
188 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
191 #define IPPROTO_ICMP 1
192 #define IPPROTO_IGMP 2
193 #define IPPROTO_GGP 3
194 #define IPPROTO_TCP 6
195 #define IPPROTO_PUP 12
196 #define IPPROTO_UDP 17
197 #define IPPROTO_IDP 22
198 #define IPPROTO_ND 77
199 #define IPPROTO_RAW 255
200 #define IPPROTO_MAX 256
201 #define IPPORT_ECHO 7
202 #define IPPORT_DISCARD 9
203 #define IPPORT_SYSTAT 11
204 #define IPPORT_DAYTIME 13
205 #define IPPORT_NETSTAT 15
206 #define IPPORT_FTP 21
207 #define IPPORT_TELNET 23
208 #define IPPORT_SMTP 25
209 #define IPPORT_TIMESERVER 37
210 #define IPPORT_NAMESERVER 42
211 #define IPPORT_WHOIS 43
212 #define IPPORT_MTP 57
213 #define IPPORT_TFTP 69
214 #define IPPORT_RJE 77
215 #define IPPORT_FINGER 79
216 #define IPPORT_TTYLINK 87
217 #define IPPORT_SUPDUP 95
218 #define IPPORT_EXECSERVER 512
219 #define IPPORT_LOGINSERVER 513
220 #define IPPORT_CMDSERVER 514
221 #define IPPORT_EFSSERVER 520
222 #define IPPORT_BIFFUDP 512
223 #define IPPORT_WHOSERVER 513
224 #define IPPORT_ROUTESERVER 520
225 #define IPPORT_RESERVED 1024
226 #define IMPLINK_IP 155
227 #define IMPLINK_LOWEXPER 156
228 #define IMPLINK_HIGHEXPER 158
231 struct { u_char s_b1,s_b2,s_b3,s_b4; } S_un_b;
232 struct { u_short s_w1,s_w2; } S_un_w;
235 #define s_addr S_un.S_addr
236 #define s_host S_un.S_un_b.s_b2
237 #define s_net S_un.S_un_b.s_b1
238 #define s_imp S_un.S_un_w.s_w2
239 #define s_impno S_un.S_un_b.s_b4
240 #define s_lh S_un.S_un_b.s_b3
242 #define IN_CLASSA(i) (((long)(i)&0x80000000) == 0)
243 #define IN_CLASSA_NET 0xff000000
244 #define IN_CLASSA_NSHIFT 24
245 #define IN_CLASSA_HOST 0x00ffffff
246 #define IN_CLASSA_MAX 128
247 #define IN_CLASSB(i) (((long)(i)&0xc0000000)==0x80000000)
248 #define IN_CLASSB_NET 0xffff0000
249 #define IN_CLASSB_NSHIFT 16
250 #define IN_CLASSB_HOST 0x0000ffff
251 #define IN_CLASSB_MAX 65536
252 #define IN_CLASSC(i) (((long)(i)&0xe0000000)==0xc0000000)
253 #define IN_CLASSC_NET 0xffffff00
254 #define IN_CLASSC_NSHIFT 8
255 #define IN_CLASSC_HOST 0xff
256 #define INADDR_ANY (u_long)0
257 #define INADDR_LOOPBACK 0x7f000001
258 #define INADDR_BROADCAST (u_long)0xffffffff
259 #define INADDR_NONE 0xffffffff
263 struct in_addr sin_addr;
266 #define WSADESCRIPTION_LEN 256
267 #define WSASYS_STATUS_LEN 128
268 typedef struct WSAData {
271 char szDescription[WSADESCRIPTION_LEN+1];
272 char szSystemStatus[WSASYS_STATUS_LEN+1];
273 unsigned short iMaxSockets;
274 unsigned short iMaxUdpDg;
277 typedef WSADATA *LPWSADATA;
279 #ifndef __INSIDE_MSYS__
282 #define SO_ACCEPTCONN 2
283 #define SO_REUSEADDR 4
284 #define SO_KEEPALIVE 8
285 #define SO_DONTROUTE 16
286 #define SO_BROADCAST 32
287 #define SO_USELOOPBACK 64
288 #define SO_LINGER 128
289 #define SO_OOBINLINE 256
290 #define SO_DONTLINGER (u_int)(~SO_LINGER)
291 #define SO_SNDBUF 0x1001
292 #define SO_RCVBUF 0x1002
293 #define SO_SNDLOWAT 0x1003
294 #define SO_RCVLOWAT 0x1004
295 #define SO_SNDTIMEO 0x1005
296 #define SO_RCVTIMEO 0x1006
297 #define SO_ERROR 0x1007
298 #define SO_TYPE 0x1008
299 #endif /* !__INSIDE_MSYS__ */
302 * Note that the next 5 IP defines are specific to WinSock 1.1 (wsock32.dll).
303 * They will cause errors or unexpected results if used with the
304 * (gs)etsockopts exported from the WinSock 2 lib, ws2_32.dll. Refer ws2tcpip.h.
306 #define IP_MULTICAST_IF 2
307 #define IP_MULTICAST_TTL 3
308 #define IP_MULTICAST_LOOP 4
309 #define IP_ADD_MEMBERSHIP 5
310 #define IP_DROP_MEMBERSHIP 6
312 #define IP_DEFAULT_MULTICAST_TTL 1
313 #define IP_DEFAULT_MULTICAST_LOOP 1
314 #define IP_MAX_MEMBERSHIPS 20
316 struct in_addr imr_multiaddr;
317 struct in_addr imr_interface;
319 #define INVALID_SOCKET (SOCKET)(~0)
320 #define SOCKET_ERROR (-1)
321 #define SOCK_STREAM 1
325 #define SOCK_SEQPACKET 5
326 #define TCP_NODELAY 0x0001
336 #define AF_OSI AF_ISO
345 #define AF_APPLETALK 16
346 #define AF_NETBIOS 17
347 #define AF_VOICEVIEW 18
348 #define AF_FIREFOX 19
349 #define AF_UNKNOWN1 20
354 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
360 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
366 #define PF_UNSPEC AF_UNSPEC
367 #define PF_UNIX AF_UNIX
368 #define PF_INET AF_INET
369 #define PF_IMPLINK AF_IMPLINK
370 #define PF_PUP AF_PUP
371 #define PF_CHAOS AF_CHAOS
373 #define PF_IPX AF_IPX
374 #define PF_ISO AF_ISO
375 #define PF_OSI AF_OSI
376 #define PF_ECMA AF_ECMA
377 #define PF_DATAKIT AF_DATAKIT
378 #define PF_CCITT AF_CCITT
379 #define PF_SNA AF_SNA
380 #define PF_DECnet AF_DECnet
381 #define PF_DLI AF_DLI
382 #define PF_LAT AF_LAT
383 #define PF_HYLINK AF_HYLINK
384 #define PF_APPLETALK AF_APPLETALK
385 #define PF_VOICEVIEW AF_VOICEVIEW
386 #define PF_FIREFOX AF_FIREFOX
387 #define PF_UNKNOWN1 AF_UNKNOWN1
388 #define PF_BAN AF_BAN
389 #define PF_ATM AF_ATM
390 #define PF_INET6 AF_INET6
391 #define PF_MAX AF_MAX
392 #define SOL_SOCKET 0xffff
395 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
398 #define MSG_DONTROUTE 4
399 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
401 #define MSG_MAXIOVLEN 16
402 #define MSG_PARTIAL 0x8000
403 #define MAXGETHOSTSTRUCT 1024
408 #define FD_CONNECT 16
412 #define WSABASEERR 10000
413 #define WSAEINTR (WSABASEERR+4)
414 #define WSAEBADF (WSABASEERR+9)
415 #define WSAEACCES (WSABASEERR+13)
416 #define WSAEFAULT (WSABASEERR+14)
417 #define WSAEINVAL (WSABASEERR+22)
418 #define WSAEMFILE (WSABASEERR+24)
419 #define WSAEWOULDBLOCK (WSABASEERR+35)
420 #define WSAEINPROGRESS (WSABASEERR+36)
421 #define WSAEALREADY (WSABASEERR+37)
422 #define WSAENOTSOCK (WSABASEERR+38)
423 #define WSAEDESTADDRREQ (WSABASEERR+39)
424 #define WSAEMSGSIZE (WSABASEERR+40)
425 #define WSAEPROTOTYPE (WSABASEERR+41)
426 #define WSAENOPROTOOPT (WSABASEERR+42)
427 #define WSAEPROTONOSUPPORT (WSABASEERR+43)
428 #define WSAESOCKTNOSUPPORT (WSABASEERR+44)
429 #define WSAEOPNOTSUPP (WSABASEERR+45)
430 #define WSAEPFNOSUPPORT (WSABASEERR+46)
431 #define WSAEAFNOSUPPORT (WSABASEERR+47)
432 #define WSAEADDRINUSE (WSABASEERR+48)
433 #define WSAEADDRNOTAVAIL (WSABASEERR+49)
434 #define WSAENETDOWN (WSABASEERR+50)
435 #define WSAENETUNREACH (WSABASEERR+51)
436 #define WSAENETRESET (WSABASEERR+52)
437 #define WSAECONNABORTED (WSABASEERR+53)
438 #define WSAECONNRESET (WSABASEERR+54)
439 #define WSAENOBUFS (WSABASEERR+55)
440 #define WSAEISCONN (WSABASEERR+56)
441 #define WSAENOTCONN (WSABASEERR+57)
442 #define WSAESHUTDOWN (WSABASEERR+58)
443 #define WSAETOOMANYREFS (WSABASEERR+59)
444 #define WSAETIMEDOUT (WSABASEERR+60)
445 #define WSAECONNREFUSED (WSABASEERR+61)
446 #define WSAELOOP (WSABASEERR+62)
447 #define WSAENAMETOOLONG (WSABASEERR+63)
448 #define WSAEHOSTDOWN (WSABASEERR+64)
449 #define WSAEHOSTUNREACH (WSABASEERR+65)
450 #define WSAENOTEMPTY (WSABASEERR+66)
451 #define WSAEPROCLIM (WSABASEERR+67)
452 #define WSAEUSERS (WSABASEERR+68)
453 #define WSAEDQUOT (WSABASEERR+69)
454 #define WSAESTALE (WSABASEERR+70)
455 #define WSAEREMOTE (WSABASEERR+71)
456 #define WSAEDISCON (WSABASEERR+101)
457 #define WSASYSNOTREADY (WSABASEERR+91)
458 #define WSAVERNOTSUPPORTED (WSABASEERR+92)
459 #define WSANOTINITIALISED (WSABASEERR+93)
460 #define WSAHOST_NOT_FOUND (WSABASEERR+1001)
461 #define WSATRY_AGAIN (WSABASEERR+1002)
462 #define WSANO_RECOVERY (WSABASEERR+1003)
463 #define WSANO_DATA (WSABASEERR+1004)
464 #endif /* !WSABASEERR */
466 #define WSANO_ADDRESS WSANO_DATA
468 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
469 #define h_errno WSAGetLastError()
470 #define HOST_NOT_FOUND WSAHOST_NOT_FOUND
471 #define TRY_AGAIN WSATRY_AGAIN
472 #define NO_RECOVERY WSANO_RECOVERY
473 #define NO_DATA WSANO_DATA
474 #define NO_ADDRESS WSANO_ADDRESS
475 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
477 SOCKET PASCAL accept(SOCKET,struct sockaddr*,int*);
478 int PASCAL bind(SOCKET,const struct sockaddr*,int);
479 int PASCAL closesocket(SOCKET);
480 int PASCAL connect(SOCKET,const struct sockaddr*,int);
481 int PASCAL ioctlsocket(SOCKET,long,u_long *);
482 int PASCAL getpeername(SOCKET,struct sockaddr*,int*);
483 int PASCAL getsockname(SOCKET,struct sockaddr*,int*);
484 int PASCAL getsockopt(SOCKET,int,int,char*,int*);
485 unsigned long PASCAL inet_addr(const char*);
486 DECLARE_STDCALL_P(char *) inet_ntoa(struct in_addr);
487 int PASCAL listen(SOCKET,int);
488 int PASCAL recv(SOCKET,char*,int,int);
489 int PASCAL recvfrom(SOCKET,char*,int,int,struct sockaddr*,int*);
490 int PASCAL send(SOCKET,const char*,int,int);
491 int PASCAL sendto(SOCKET,const char*,int,int,const struct sockaddr*,int);
492 int PASCAL setsockopt(SOCKET,int,int,const char*,int);
493 int PASCAL shutdown(SOCKET,int);
494 SOCKET PASCAL socket(int,int,int);
495 DECLARE_STDCALL_P(struct hostent *) gethostbyaddr(const char*,int,int);
496 DECLARE_STDCALL_P(struct hostent *) gethostbyname(const char*);
497 DECLARE_STDCALL_P(struct servent *) getservbyport(int,const char*);
498 DECLARE_STDCALL_P(struct servent *) getservbyname(const char*,const char*);
499 DECLARE_STDCALL_P(struct protoent *) getprotobynumber(int);
500 DECLARE_STDCALL_P(struct protoent *) getprotobyname(const char*);
501 int PASCAL WSAStartup(WORD,LPWSADATA);
502 int PASCAL WSACleanup(void);
503 void PASCAL WSASetLastError(int);
504 int PASCAL WSAGetLastError(void);
505 BOOL PASCAL WSAIsBlocking(void);
506 int PASCAL WSAUnhookBlockingHook(void);
507 FARPROC PASCAL WSASetBlockingHook(FARPROC);
508 int PASCAL WSACancelBlockingCall(void);
509 HANDLE PASCAL WSAAsyncGetServByName(HWND,u_int,const char*,const char*,char*,int);
510 HANDLE PASCAL WSAAsyncGetServByPort(HWND,u_int,int,const char*,char*,int);
511 HANDLE PASCAL WSAAsyncGetProtoByName(HWND,u_int,const char*,char*,int);
512 HANDLE PASCAL WSAAsyncGetProtoByNumber(HWND,u_int,int,char*,int);
513 HANDLE PASCAL WSAAsyncGetHostByName(HWND,u_int,const char*,char*,int);
514 HANDLE PASCAL WSAAsyncGetHostByAddr(HWND,u_int,const char*,int,int,char*,int);
515 int PASCAL WSACancelAsyncRequest(HANDLE);
516 int PASCAL WSAAsyncSelect(SOCKET,HWND,u_int,long);
518 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
519 u_long PASCAL htonl(u_long);
520 u_long PASCAL ntohl(u_long);
521 u_short PASCAL htons(u_short);
522 u_short PASCAL ntohs(u_short);
523 int PASCAL select(int nfds,fd_set*,fd_set*,fd_set*,const struct timeval*);
524 int PASCAL gethostname(char*,int);
525 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
527 #define WSAMAKEASYNCREPLY(b,e) MAKELONG(b,e)
528 #define WSAMAKESELECTREPLY(e,error) MAKELONG(e,error)
529 #define WSAGETASYNCBUFLEN(l) LOWORD(l)
530 #define WSAGETASYNCERROR(l) HIWORD(l)
531 #define WSAGETSELECTEVENT(l) LOWORD(l)
532 #define WSAGETSELECTERROR(l) HIWORD(l)
534 typedef struct sockaddr SOCKADDR;
535 typedef struct sockaddr *PSOCKADDR;
536 typedef struct sockaddr *LPSOCKADDR;
537 typedef struct sockaddr_in SOCKADDR_IN;
538 typedef struct sockaddr_in *PSOCKADDR_IN;
539 typedef struct sockaddr_in *LPSOCKADDR_IN;
540 typedef struct linger LINGER;
541 typedef struct linger *PLINGER;
542 typedef struct linger *LPLINGER;
543 typedef struct in_addr IN_ADDR;
544 typedef struct in_addr *PIN_ADDR;
545 typedef struct in_addr *LPIN_ADDR;
546 typedef struct fd_set FD_SET;
547 typedef struct fd_set *PFD_SET;
548 typedef struct fd_set *LPFD_SET;
549 typedef struct hostent HOSTENT;
550 typedef struct hostent *PHOSTENT;
551 typedef struct hostent *LPHOSTENT;
552 typedef struct servent SERVENT;
553 typedef struct servent *PSERVENT;
554 typedef struct servent *LPSERVENT;
555 typedef struct protoent PROTOENT;
556 typedef struct protoent *PPROTOENT;
557 typedef struct protoent *LPPROTOENT;
558 typedef struct timeval TIMEVAL;
559 typedef struct timeval *PTIMEVAL;
560 typedef struct timeval *LPTIMEVAL;
566 * Recent MSDN docs indicate that the MS-specific extensions exported from
567 * mswsock.dll (AcceptEx, TransmitFile. WSARecEx and GetAcceptExSockaddrs) are
568 * declared in mswsock.h. These extensions are not supported on W9x or WinCE.
569 * However, code using WinSock 1.1 API may expect the declarations and
570 * associated defines to be in this header. Thus we include mswsock.h here.
572 * When linking against the WinSock 1.1 lib, wsock32.dll, the mswsock functions
573 * are automatically routed to mswsock.dll (on platforms with support).
574 * The WinSock 2 lib, ws2_32.dll, does not contain any references to
575 * the mswsock extensions.