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annotate lib/w32sock.h @ 10690:01f3623813da

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Split winsock.c into many smaller files. * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c. * lib/accept.c: New file, based on winsock.c. * lib/bind.c: New file, based on winsock.c. * lib/connect.c: New file, based on winsock.c. * lib/getpeername.c: New file, based on winsock.c. * lib/getsockname.c: New file, based on winsock.c. * lib/getsockopt.c: New file, based on winsock.c. * lib/ioctl.c: New file, based on winsock.c. * lib/listen.c: New file, based on winsock.c. * lib/recv.c: New file, based on winsock.c. * lib/recvfrom.c: New file, based on winsock.c. * lib/send.c: New file, based on winsock.c. * lib/sendto.c: New file, based on winsock.c. * lib/setsockopt.c: New file, based on winsock.c. * lib/shutdown.c: New file, based on winsock.c. * lib/socket.c: New file, based on winsock.c. * lib/w32sock.h: New file, based on winsock.c. * lib/winsock.c: Remove file. * modules/accept: Likewise. * modules/bind: Likewise. * modules/connect: Likewise. * modules/getpeername: Likewise. * modules/getsockname: Likewise. * modules/getsockopt: Likewise. * modules/ioctl: Likewise. * modules/listen: Likewise. * modules/recv: Likewise. * modules/recvfrom: Likewise. * modules/send: Likewise. * modules/sendto: Likewise. * modules/setsockopt: Likewise. * modules/shutdown: Likewise. * modules/socket: Use socket.c instead of winsock.c. * modules/sys_socket: Remove (unneeded?) dependency on winsock.c. * doc/posix-functions/accept.texi: Doc fix. * doc/posix-functions/bind.texi: Doc fix. * doc/posix-functions/close.texi: Doc fix. * doc/posix-functions/connect.texi: Doc fix. * doc/posix-functions/getpeername.texi: Doc fix. * doc/posix-functions/getsockname.texi: Doc fix. * doc/posix-functions/getsockopt.texi: Doc fix. * doc/posix-functions/ioctl.texi: Doc fix. * doc/posix-functions/listen.texi: Doc fix. * doc/posix-functions/recv.texi: Doc fix. * doc/posix-functions/recvfrom.texi: Doc fix. * doc/posix-functions/send.texi: Doc fix. * doc/posix-functions/sendto.texi: Doc fix. * doc/posix-functions/setsockopt.texi: Doc fix. * doc/posix-functions/shutdown.texi: Doc fix. * doc/posix-functions/socket.texi: Doc fix.
author Simon Josefsson <simon@josefsson.org>
date Tue, 21 Oct 2008 12:17:19 +0200
parents
children 7beaf2dc28a9
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10690
01f3623813da Split winsock.c into many smaller files.
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1 /* w32sock.h --- internal auxilliary functions for Windows socket functions
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2
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3 Copyright (C) 2008 Free Software Foundation, Inc.
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4
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5 This program is free software: you can redistribute it and/or modify
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6 it under the terms of the GNU General Public License as published by
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7 the Free Software Foundation; either version 3 of the License, or
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8 (at your option) any later version.
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9
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10 This program is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 GNU General Public License for more details.
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14
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15 You should have received a copy of the GNU General Public License
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16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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17
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18 /* Written by Paolo Bonzini */
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19
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20 #include <errno.h>
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21
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22 /* Get O_RDWR and O_BINARY. */
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23 #include <fcntl.h>
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24
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25 /* Get _get_osfhandle() and _open_osfhandle(). */
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26 #include <io.h>
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27
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28 #define FD_TO_SOCKET(fd) ((SOCKET) _get_osfhandle ((fd)))
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29 #define SOCKET_TO_FD(fh) (_open_osfhandle ((long) (fh), O_RDWR | O_BINARY))
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30
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31 static inline void
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32 set_winsock_errno (void)
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33 {
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34 int err = WSAGetLastError ();
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35 WSASetLastError (0);
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36
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37 /* Map some WSAE* errors to the runtime library's error codes. */
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38 switch (err)
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39 {
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40 case WSA_INVALID_HANDLE:
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41 errno = EBADF;
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42 break;
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43 case WSA_NOT_ENOUGH_MEMORY:
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44 errno = ENOMEM;
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45 break;
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46 case WSA_INVALID_PARAMETER:
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47 errno = EINVAL;
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48 break;
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49 case WSAEWOULDBLOCK:
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50 errno = EWOULDBLOCK;
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51 break;
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52 case WSAENAMETOOLONG:
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53 errno = ENAMETOOLONG;
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54 break;
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55 case WSAENOTEMPTY:
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56 errno = ENOTEMPTY;
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57 break;
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58 default:
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59 errno = (err > 10000 && err < 10025) ? err - 10000 : err;
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60 break;
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61 }
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62 }