1 /* Declarations for windows
2 Copyright (C) 1996-2005 Free Software Foundation, Inc.
4 This file is part of GNU Wget.
6 GNU Wget is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 GNU Wget is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Wget; if not, write to the Free Software Foundation, Inc.,
18 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 In addition, as a special exception, the Free Software Foundation
21 gives permission to link the code of its release of Wget with the
22 OpenSSL project's "OpenSSL" library (or with modified versions of it
23 that use the same license as the "OpenSSL" library), and distribute
24 the linked executables. You must obey the GNU General Public License
25 in all respects for all of the code used other than "OpenSSL". If you
26 modify this file, you may extend this exception to your version of the
27 file, but you are not obligated to do so. If you do not wish to do
28 so, delete this exception statement from your version. */
34 # error This file should not be included directly.
37 /* Prevent inclusion of <winsock*.h> in <windows.h>. */
38 #ifndef WIN32_LEAN_AND_MEAN
39 # define WIN32_LEAN_AND_MEAN
44 /* We need winsock2.h for IPv6 and ws2tcpip.h for getaddrinfo, so
45 include both in ENABLE_IPV6 case. (ws2tcpip.h includes winsock2.h
48 # include <winsock2.h>
49 # include <ws2tcpip.h>
55 # define EAI_SYSTEM -1 /* value doesn't matter */
58 /* Declares file access functions, such as open, creat, access, and
59 chmod. Unix declares these in unistd.h and fcntl.h. */
63 # define S_ISDIR(m) (((m) & (_S_IFMT)) == (_S_IFDIR))
69 /* We have strcasecmp and strncasecmp, just under different names. */
70 #ifndef HAVE_STRCASECMP
71 # define strcasecmp stricmp
73 #ifndef HAVE_STRNCASECMP
74 # define strncasecmp strnicmp
77 /* The same for snprintf() and vsnprintf(). */
78 #define snprintf _snprintf
79 #define vsnprintf _vsnprintf
81 /* Define a wgint type under Windows. */
82 typedef __int64 wgint;
83 #define SIZEOF_WGINT 8
84 #define WGINT_MAX LL (9223372036854775807)
86 /* str_to_wgint is a function with the semantics of strtol, but which
88 #if defined HAVE_STRTOLL
89 # define str_to_wgint strtoll
90 #elif defined HAVE__STRTOI64
91 # define str_to_wgint _strtoi64
93 __int64 str_to_int64 (const char *, char **, int);
94 # define str_to_wgint str_to_int64
97 /* Windows has no symlink, therefore no lstat. Without symlinks lstat
98 is equivalent to stat anyway. */
101 /* Define LFS aliases for stat and fstat. */
103 # define stat(f, b) stat_alias (f, b)
106 # define fstat(f, b) fstat_alias (f, b)
109 #define PATH_SEPARATOR '\\'
111 /* Win32 doesn't support the MODE argument to mkdir. */
113 #define mkdir(a, b) (mkdir) (a)
115 /* Additional declarations needed for IPv6: */
117 const char *inet_ntop (int, const void *, char *, socklen_t);
120 #ifdef NEED_GAI_STRERROR
122 # define gai_strerror windows_strerror
127 /* Winsock functions don't set errno, so we provide wrappers that do. */
129 #define socket wrapped_socket
130 #define bind wrapped_bind
131 #define connect wrapped_connect
132 #define listen wrapped_listen
133 #define accept wrapped_accept
134 #define recv wrapped_recv
135 #define send wrapped_send
136 #define select wrapped_select
137 #define getsockname wrapped_getsockname
138 #define getpeername wrapped_getpeername
139 #define setsockopt wrapped_setsockopt
140 #define closesocket wrapped_closesocket
142 #endif /* not INHIBIT_WRAP */
144 int wrapped_socket (int, int, int);
145 int wrapped_bind (int, struct sockaddr *, int);
146 int wrapped_connect (int, const struct sockaddr *, int);
147 int wrapped_listen (int s, int backlog);
148 int wrapped_accept (int s, struct sockaddr *a, int *alen);
149 int wrapped_recv (int, void *, int, int);
150 int wrapped_send (int, const void *, int, int);
151 int wrapped_select (int, fd_set *, fd_set *, fd_set *, const struct timeval *);
152 int wrapped_getsockname (int, struct sockaddr *, int *);
153 int wrapped_getpeername (int, struct sockaddr *, int *);
154 int wrapped_setsockopt (int, int, int, const void *, int);
155 int wrapped_closesocket (int);
157 /* Finally, provide a private version of strerror that does the
158 right thing with Winsock errors. */
160 # define strerror windows_strerror
162 const char *windows_strerror (int);
164 /* Declarations of various socket errors: */
166 #define EWOULDBLOCK WSAEWOULDBLOCK
167 #define EINPROGRESS WSAEINPROGRESS
168 #define EALREADY WSAEALREADY
169 #define ENOTSOCK WSAENOTSOCK
170 #define EDESTADDRREQ WSAEDESTADDRREQ
171 #define EMSGSIZE WSAEMSGSIZE
172 #define EPROTOTYPE WSAEPROTOTYPE
173 #define ENOPROTOOPT WSAENOPROTOOPT
174 #define EPROTONOSUPPORT WSAEPROTONOSUPPORT
175 #define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
176 #define EOPNOTSUPP WSAEOPNOTSUPP
177 #define EPFNOSUPPORT WSAEPFNOSUPPORT
178 #define EAFNOSUPPORT WSAEAFNOSUPPORT
179 #define EADDRINUSE WSAEADDRINUSE
180 #define EADDRNOTAVAIL WSAEADDRNOTAVAIL
181 #define ENETDOWN WSAENETDOWN
182 #define ENETUNREACH WSAENETUNREACH
183 #define ENETRESET WSAENETRESET
184 #define ECONNABORTED WSAECONNABORTED
185 #define ECONNRESET WSAECONNRESET
186 #define ENOBUFS WSAENOBUFS
187 #define EISCONN WSAEISCONN
188 #define ENOTCONN WSAENOTCONN
189 #define ESHUTDOWN WSAESHUTDOWN
190 #define ETOOMANYREFS WSAETOOMANYREFS
191 #define ETIMEDOUT WSAETIMEDOUT
192 #define ECONNREFUSED WSAECONNREFUSED
193 #define ELOOP WSAELOOP
194 #define EHOSTDOWN WSAEHOSTDOWN
195 #define EHOSTUNREACH WSAEHOSTUNREACH
196 #define EPROCLIM WSAEPROCLIM
197 #define EUSERS WSAEUSERS
198 #define EDQUOT WSAEDQUOT
199 #define ESTALE WSAESTALE
200 #define EREMOTE WSAEREMOTE
202 /* Public functions. */
204 void ws_startup (void);
205 void ws_changetitle (const char *);
206 void ws_percenttitle (double);
207 char *ws_mypath (void);
208 void windows_main (int *, char **, char **);
210 #endif /* MSWINDOWS_H */