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 Definitions for winsock 1.1
31 Portions Copyright (c) 1980, 1983, 1988, 1993
32 The Regents of the University of California. All rights reserved.
34 Portions Copyright (c) 1993 by Digital Equipment Corporation.
37 #define _GNU_H_WINDOWS32_SOCKETS
45 #if !defined ( _BSDTYPES_DEFINED )
46 /* also defined in gmon.h and in cygwin's sys/types */
47 typedef unsigned char u_char;
48 typedef unsigned short u_short;
49 typedef unsigned int u_int;
50 typedef unsigned long u_long;
51 #define _BSDTYPES_DEFINED
52 #endif /* !defined _BSDTYPES_DEFINED */
58 /* shutdown() how types */
59 #define SD_RECEIVE 0x00
63 #ifndef _SYS_TYPES_FD_SET
64 /* fd_set may have be defined by the newlib <sys/types.h>
65 * if __USE_W32_SOCKETS not defined.
70 typedef struct fd_set {
72 SOCKET fd_array[FD_SETSIZE];
74 int PASCAL __WSAFDIsSet(SOCKET,fd_set*);
76 #define FD_CLR(fd,set) do { u_int __i;\
77 for (__i = 0; __i < ((fd_set *)(set))->fd_count ; __i++) {\
78 if (((fd_set *)(set))->fd_array[__i] == (fd)) {\
79 while (__i < ((fd_set *)(set))->fd_count-1) {\
80 ((fd_set*)(set))->fd_array[__i] = ((fd_set*)(set))->fd_array[__i+1];\
83 ((fd_set*)(set))->fd_count--;\
90 #define FD_SET(fd, set) do { \
91 if (((fd_set *)(set))->fd_count < FD_SETSIZE) \
92 ((fd_set *)(set))->fd_array[((fd_set *)(set))->fd_count++]=(fd);\
96 #define FD_ZERO(set) (((fd_set *)(set))->fd_count=0)
99 #define FD_ISSET(fd, set) __WSAFDIsSet((SOCKET)(fd), (fd_set *)(set))
101 #elif !defined(USE_SYS_TYPES_FD_SET)
102 #warning "fd_set and associated macros have been defined in sys/types. \
103 This can cause runtime problems with W32 sockets"
104 #endif /* ndef _SYS_TYPES_FD_SET */
106 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
107 #ifndef _TIMEVAL_DEFINED /* also in sys/time.h */
108 #define _TIMEVAL_DEFINED
113 #define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
114 #define timercmp(tvp, uvp, cmp) \
115 (((tvp)->tv_sec != (uvp)->tv_sec) ? \
116 ((tvp)->tv_sec cmp (uvp)->tv_sec) : \
117 ((tvp)->tv_usec cmp (uvp)->tv_usec))
118 #define timerclear(tvp) (tvp)->tv_sec = (tvp)->tv_usec = 0
119 #endif /* _TIMEVAL_DEFINED */
126 #define h_addr h_addr_list[0]
132 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
133 #define IOCPARM_MASK 0x7f
134 #define IOC_VOID 0x20000000
135 #define IOC_OUT 0x40000000
136 #define IOC_IN 0x80000000
137 #define IOC_INOUT (IOC_IN|IOC_OUT)
139 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
140 #define _IO(x,y) (IOC_VOID|((x)<<8)|(y))
141 #define _IOR(x,y,t) (IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
142 #define _IOW(x,y,t) (IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
143 #define FIONBIO _IOW('f', 126, u_long)
144 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
146 #define FIONREAD _IOR('f', 127, u_long)
147 #define FIOASYNC _IOW('f', 125, u_long)
148 #define SIOCSHIWAT _IOW('s', 0, u_long)
149 #define SIOCGHIWAT _IOR('s', 1, u_long)
150 #define SIOCSLOWAT _IOW('s', 2, u_long)
151 #define SIOCGLOWAT _IOR('s', 3, u_long)
152 #define SIOCATMARK _IOR('s', 7, u_long)
154 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
172 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
175 #define IPPROTO_ICMP 1
176 #define IPPROTO_IGMP 2
177 #define IPPROTO_GGP 3
178 #define IPPROTO_TCP 6
179 #define IPPROTO_PUP 12
180 #define IPPROTO_UDP 17
181 #define IPPROTO_IDP 22
182 #define IPPROTO_ND 77
183 #define IPPROTO_RAW 255
184 #define IPPROTO_MAX 256
185 #define IPPORT_ECHO 7
186 #define IPPORT_DISCARD 9
187 #define IPPORT_SYSTAT 11
188 #define IPPORT_DAYTIME 13
189 #define IPPORT_NETSTAT 15
190 #define IPPORT_FTP 21
191 #define IPPORT_TELNET 23
192 #define IPPORT_SMTP 25
193 #define IPPORT_TIMESERVER 37
194 #define IPPORT_NAMESERVER 42
195 #define IPPORT_WHOIS 43
196 #define IPPORT_MTP 57
197 #define IPPORT_TFTP 69
198 #define IPPORT_RJE 77
199 #define IPPORT_FINGER 79
200 #define IPPORT_TTYLINK 87
201 #define IPPORT_SUPDUP 95
202 #define IPPORT_EXECSERVER 512
203 #define IPPORT_LOGINSERVER 513
204 #define IPPORT_CMDSERVER 514
205 #define IPPORT_EFSSERVER 520
206 #define IPPORT_BIFFUDP 512
207 #define IPPORT_WHOSERVER 513
208 #define IPPORT_ROUTESERVER 520
209 #define IPPORT_RESERVED 1024
210 #define IMPLINK_IP 155
211 #define IMPLINK_LOWEXPER 156
212 #define IMPLINK_HIGHEXPER 158
215 struct { u_char s_b1,s_b2,s_b3,s_b4; } S_un_b;
216 struct { u_short s_w1,s_w2; } S_un_w;
219 #define s_addr S_un.S_addr
220 #define s_host S_un.S_un_b.s_b2
221 #define s_net S_un.S_un_b.s_b1
222 #define s_imp S_un.S_un_w.s_w2
223 #define s_impno S_un.S_un_b.s_b4
224 #define s_lh S_un.S_un_b.s_b3
226 #define IN_CLASSA(i) (((long)(i)&0x80000000) == 0)
227 #define IN_CLASSA_NET 0xff000000
228 #define IN_CLASSA_NSHIFT 24
229 #define IN_CLASSA_HOST 0x00ffffff
230 #define IN_CLASSA_MAX 128
231 #define IN_CLASSB(i) (((long)(i)&0xc0000000)==0x80000000)
232 #define IN_CLASSB_NET 0xffff0000
233 #define IN_CLASSB_NSHIFT 16
234 #define IN_CLASSB_HOST 0x0000ffff
235 #define IN_CLASSB_MAX 65536
236 #define IN_CLASSC(i) (((long)(i)&0xe0000000)==0xc0000000)
237 #define IN_CLASSC_NET 0xffffff00
238 #define IN_CLASSC_NSHIFT 8
239 #define IN_CLASSC_HOST 0xff
240 #define INADDR_ANY (u_long)0
241 #define INADDR_LOOPBACK 0x7f000001
242 #define INADDR_BROADCAST (u_long)0xffffffff
243 #define INADDR_NONE 0xffffffff
247 struct in_addr sin_addr;
250 #define WSADESCRIPTION_LEN 256
251 #define WSASYS_STATUS_LEN 128
252 typedef struct WSAData {
255 char szDescription[WSADESCRIPTION_LEN+1];
256 char szSystemStatus[WSASYS_STATUS_LEN+1];
257 unsigned short iMaxSockets;
258 unsigned short iMaxUdpDg;
261 typedef WSADATA *LPWSADATA;
263 #ifndef __INSIDE_MSYS__
266 #define SO_ACCEPTCONN 2
267 #define SO_REUSEADDR 4
268 #define SO_KEEPALIVE 8
269 #define SO_DONTROUTE 16
270 #define SO_BROADCAST 32
271 #define SO_USELOOPBACK 64
272 #define SO_LINGER 128
273 #define SO_OOBINLINE 256
274 #define SO_DONTLINGER (u_int)(~SO_LINGER)
275 #define SO_SNDBUF 0x1001
276 #define SO_RCVBUF 0x1002
277 #define SO_SNDLOWAT 0x1003
278 #define SO_RCVLOWAT 0x1004
279 #define SO_SNDTIMEO 0x1005
280 #define SO_RCVTIMEO 0x1006
281 #define SO_ERROR 0x1007
282 #define SO_TYPE 0x1008
283 #endif /* !__INSIDE_MSYS__ */
285 * Note that the next 5 IP defines are specific to WinSock 1.1 (wsock32.dll).
286 * They will cause errors or unexpected results if used with the
287 * (gs)etsockopts exported from the WinSock 2 lib, ws2_32.dll. Refer ws2tcpip.h.
289 #define IP_MULTICAST_IF 2
290 #define IP_MULTICAST_TTL 3
291 #define IP_MULTICAST_LOOP 4
292 #define IP_ADD_MEMBERSHIP 5
293 #define IP_DROP_MEMBERSHIP 6
295 #define IP_DEFAULT_MULTICAST_TTL 1
296 #define IP_DEFAULT_MULTICAST_LOOP 1
297 #define IP_MAX_MEMBERSHIPS 20
299 struct in_addr imr_multiaddr;
300 struct in_addr imr_interface;
302 #define INVALID_SOCKET (SOCKET)(~0)
303 #define SOCKET_ERROR (-1)
304 #define SOCK_STREAM 1
308 #define SOCK_SEQPACKET 5
309 #define TCP_NODELAY 0x0001
319 #define AF_OSI AF_ISO
328 #define AF_APPLETALK 16
329 #define AF_NETBIOS 17
330 #define AF_VOICEVIEW 18
331 #define AF_FIREFOX 19
332 #define AF_UNKNOWN1 20
336 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
342 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
348 #define PF_UNSPEC AF_UNSPEC
349 #define PF_UNIX AF_UNIX
350 #define PF_INET AF_INET
351 #define PF_IMPLINK AF_IMPLINK
352 #define PF_PUP AF_PUP
353 #define PF_CHAOS AF_CHAOS
355 #define PF_IPX AF_IPX
356 #define PF_ISO AF_ISO
357 #define PF_OSI AF_OSI
358 #define PF_ECMA AF_ECMA
359 #define PF_DATAKIT AF_DATAKIT
360 #define PF_CCITT AF_CCITT
361 #define PF_SNA AF_SNA
362 #define PF_DECnet AF_DECnet
363 #define PF_DLI AF_DLI
364 #define PF_LAT AF_LAT
365 #define PF_HYLINK AF_HYLINK
366 #define PF_APPLETALK AF_APPLETALK
367 #define PF_VOICEVIEW AF_VOICEVIEW
368 #define PF_FIREFOX AF_FIREFOX
369 #define PF_UNKNOWN1 AF_UNKNOWN1
370 #define PF_BAN AF_BAN
371 #define PF_ATM AF_ATM
372 #define PF_INET6 AF_INET6
373 #define PF_MAX AF_MAX
374 #define SOL_SOCKET 0xffff
376 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
379 #define MSG_DONTROUTE 4
380 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
381 #define MSG_MAXIOVLEN 16
382 #define MSG_PARTIAL 0x8000
383 #define MAXGETHOSTSTRUCT 1024
388 #define FD_CONNECT 16
391 #define WSABASEERR 10000
392 #define WSAEINTR (WSABASEERR+4)
393 #define WSAEBADF (WSABASEERR+9)
394 #define WSAEACCES (WSABASEERR+13)
395 #define WSAEFAULT (WSABASEERR+14)
396 #define WSAEINVAL (WSABASEERR+22)
397 #define WSAEMFILE (WSABASEERR+24)
398 #define WSAEWOULDBLOCK (WSABASEERR+35)
399 #define WSAEINPROGRESS (WSABASEERR+36)
400 #define WSAEALREADY (WSABASEERR+37)
401 #define WSAENOTSOCK (WSABASEERR+38)
402 #define WSAEDESTADDRREQ (WSABASEERR+39)
403 #define WSAEMSGSIZE (WSABASEERR+40)
404 #define WSAEPROTOTYPE (WSABASEERR+41)
405 #define WSAENOPROTOOPT (WSABASEERR+42)
406 #define WSAEPROTONOSUPPORT (WSABASEERR+43)
407 #define WSAESOCKTNOSUPPORT (WSABASEERR+44)
408 #define WSAEOPNOTSUPP (WSABASEERR+45)
409 #define WSAEPFNOSUPPORT (WSABASEERR+46)
410 #define WSAEAFNOSUPPORT (WSABASEERR+47)
411 #define WSAEADDRINUSE (WSABASEERR+48)
412 #define WSAEADDRNOTAVAIL (WSABASEERR+49)
413 #define WSAENETDOWN (WSABASEERR+50)
414 #define WSAENETUNREACH (WSABASEERR+51)
415 #define WSAENETRESET (WSABASEERR+52)
416 #define WSAECONNABORTED (WSABASEERR+53)
417 #define WSAECONNRESET (WSABASEERR+54)
418 #define WSAENOBUFS (WSABASEERR+55)
419 #define WSAEISCONN (WSABASEERR+56)
420 #define WSAENOTCONN (WSABASEERR+57)
421 #define WSAESHUTDOWN (WSABASEERR+58)
422 #define WSAETOOMANYREFS (WSABASEERR+59)
423 #define WSAETIMEDOUT (WSABASEERR+60)
424 #define WSAECONNREFUSED (WSABASEERR+61)
425 #define WSAELOOP (WSABASEERR+62)
426 #define WSAENAMETOOLONG (WSABASEERR+63)
427 #define WSAEHOSTDOWN (WSABASEERR+64)
428 #define WSAEHOSTUNREACH (WSABASEERR+65)
429 #define WSAENOTEMPTY (WSABASEERR+66)
430 #define WSAEPROCLIM (WSABASEERR+67)
431 #define WSAEUSERS (WSABASEERR+68)
432 #define WSAEDQUOT (WSABASEERR+69)
433 #define WSAESTALE (WSABASEERR+70)
434 #define WSAEREMOTE (WSABASEERR+71)
435 #define WSAEDISCON (WSABASEERR+101)
436 #define WSASYSNOTREADY (WSABASEERR+91)
437 #define WSAVERNOTSUPPORTED (WSABASEERR+92)
438 #define WSANOTINITIALISED (WSABASEERR+93)
439 #define WSAHOST_NOT_FOUND (WSABASEERR+1001)
440 #define WSATRY_AGAIN (WSABASEERR+1002)
441 #define WSANO_RECOVERY (WSABASEERR+1003)
442 #define WSANO_DATA (WSABASEERR+1004)
443 #endif /* !WSABASEERR */
445 #define WSANO_ADDRESS WSANO_DATA
446 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
447 #define h_errno WSAGetLastError()
448 #define HOST_NOT_FOUND WSAHOST_NOT_FOUND
449 #define TRY_AGAIN WSATRY_AGAIN
450 #define NO_RECOVERY WSANO_RECOVERY
451 #define NO_DATA WSANO_DATA
452 #define NO_ADDRESS WSANO_ADDRESS
453 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
454 SOCKET PASCAL accept(SOCKET,struct sockaddr*,int*);
455 int PASCAL bind(SOCKET,const struct sockaddr*,int);
456 int PASCAL closesocket(SOCKET);
457 int PASCAL connect(SOCKET,const struct sockaddr*,int);
458 int PASCAL ioctlsocket(SOCKET,long,u_long *);
459 int PASCAL getpeername(SOCKET,struct sockaddr*,int*);
460 int PASCAL getsockname(SOCKET,struct sockaddr*,int*);
461 int PASCAL getsockopt(SOCKET,int,int,char*,int*);
462 unsigned long PASCAL inet_addr(const char*);
463 DECLARE_STDCALL_P(char *) inet_ntoa(struct in_addr);
464 int PASCAL listen(SOCKET,int);
465 int PASCAL recv(SOCKET,char*,int,int);
466 int PASCAL recvfrom(SOCKET,char*,int,int,struct sockaddr*,int*);
467 int PASCAL send(SOCKET,const char*,int,int);
468 int PASCAL sendto(SOCKET,const char*,int,int,const struct sockaddr*,int);
469 int PASCAL setsockopt(SOCKET,int,int,const char*,int);
470 int PASCAL shutdown(SOCKET,int);
471 SOCKET PASCAL socket(int,int,int);
472 DECLARE_STDCALL_P(struct hostent *) gethostbyaddr(const char*,int,int);
473 DECLARE_STDCALL_P(struct hostent *) gethostbyname(const char*);
474 DECLARE_STDCALL_P(struct servent *) getservbyport(int,const char*);
475 DECLARE_STDCALL_P(struct servent *) getservbyname(const char*,const char*);
476 DECLARE_STDCALL_P(struct protoent *) getprotobynumber(int);
477 DECLARE_STDCALL_P(struct protoent *) getprotobyname(const char*);
478 int PASCAL WSAStartup(WORD,LPWSADATA);
479 int PASCAL WSACleanup(void);
480 void PASCAL WSASetLastError(int);
481 int PASCAL WSAGetLastError(void);
482 BOOL PASCAL WSAIsBlocking(void);
483 int PASCAL WSAUnhookBlockingHook(void);
484 FARPROC PASCAL WSASetBlockingHook(FARPROC);
485 int PASCAL WSACancelBlockingCall(void);
486 HANDLE PASCAL WSAAsyncGetServByName(HWND,u_int,const char*,const char*,char*,int);
487 HANDLE PASCAL WSAAsyncGetServByPort(HWND,u_int,int,const char*,char*,int);
488 HANDLE PASCAL WSAAsyncGetProtoByName(HWND,u_int,const char*,char*,int);
489 HANDLE PASCAL WSAAsyncGetProtoByNumber(HWND,u_int,int,char*,int);
490 HANDLE PASCAL WSAAsyncGetHostByName(HWND,u_int,const char*,char*,int);
491 HANDLE PASCAL WSAAsyncGetHostByAddr(HWND,u_int,const char*,int,int,char*,int);
492 int PASCAL WSACancelAsyncRequest(HANDLE);
493 int PASCAL WSAAsyncSelect(SOCKET,HWND,u_int,long);
494 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
495 u_long PASCAL htonl(u_long);
496 u_long PASCAL ntohl(u_long);
497 u_short PASCAL htons(u_short);
498 u_short PASCAL ntohs(u_short);
499 int PASCAL select(int nfds,fd_set*,fd_set*,fd_set*,const struct timeval*);
500 int PASCAL gethostname(char*,int);
501 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
503 #define WSAMAKEASYNCREPLY(b,e) MAKELONG(b,e)
504 #define WSAMAKESELECTREPLY(e,error) MAKELONG(e,error)
505 #define WSAGETASYNCBUFLEN(l) LOWORD(l)
506 #define WSAGETASYNCERROR(l) HIWORD(l)
507 #define WSAGETSELECTEVENT(l) LOWORD(l)
508 #define WSAGETSELECTERROR(l) HIWORD(l)
510 typedef struct sockaddr SOCKADDR;
511 typedef struct sockaddr *PSOCKADDR;
512 typedef struct sockaddr *LPSOCKADDR;
513 typedef struct sockaddr_in SOCKADDR_IN;
514 typedef struct sockaddr_in *PSOCKADDR_IN;
515 typedef struct sockaddr_in *LPSOCKADDR_IN;
516 typedef struct linger LINGER;
517 typedef struct linger *PLINGER;
518 typedef struct linger *LPLINGER;
519 typedef struct in_addr IN_ADDR;
520 typedef struct in_addr *PIN_ADDR;
521 typedef struct in_addr *LPIN_ADDR;
522 typedef struct fd_set FD_SET;
523 typedef struct fd_set *PFD_SET;
524 typedef struct fd_set *LPFD_SET;
525 typedef struct hostent HOSTENT;
526 typedef struct hostent *PHOSTENT;
527 typedef struct hostent *LPHOSTENT;
528 typedef struct servent SERVENT;
529 typedef struct servent *PSERVENT;
530 typedef struct servent *LPSERVENT;
531 typedef struct protoent PROTOENT;
532 typedef struct protoent *PPROTOENT;
533 typedef struct protoent *LPPROTOENT;
534 typedef struct timeval TIMEVAL;
535 typedef struct timeval *PTIMEVAL;
536 typedef struct timeval *LPTIMEVAL;
542 * Recent MSDN docs indicate that the MS-specific extensions exported from
543 * mswsock.dll (AcceptEx, TransmitFile. WSARecEx and GetAcceptExSockaddrs) are
544 * declared in mswsock.h. These extensions are not supported on W9x or WinCE.
545 * However, code using WinSock 1.1 API may expect the declarations and
546 * associated defines to be in this header. Thus we include mswsock.h here.
548 * When linking against the WinSock 1.1 lib, wsock32.dll, the mswsock functions
549 * are automatically routed to mswsock.dll (on platforms with support).
550 * The WinSock 2 lib, ws2_32.dll, does not contain any references to
551 * the mswsock extensions.