kc3-lang/gnulib/lib/socket.c

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• Hash : 57f80070
  Author :
  Date : 2020-05-30T11:04:02
  

  Don't assume that UNICODE is not defined.
  
  Many Windows API functions are defined differently (redirecting to a
  function with suffix 'W') if the application defines the macro UNICODE
  than by default (redirecting to a function with suffix 'A').
  
  * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
  variant with suffix 'A'.
  * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
  * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
  * lib/getaddrinfo.c (GetModuleHandle): Likewise.
  * lib/getlogin.c (GetUserName): Likewise.
  * lib/getlogin_r.c (GetUserName): Likewise.
  * lib/gettimeofday.c (LoadLibrary): Likewise.
  * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
  * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
  * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
  * lib/mountlist.c (GetDriveType): Likewise.
  * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
  * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
  Likewise.
  * lib/physmem.c (GetModuleHandle): Likewise.
  * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
  PeekMessage, DispatchMessage): Likewise.
  * lib/progreloc.c (GetModuleFileName): Likewise.
  * lib/putenv.c (SetEnvironmentVariable): Likewise.
  * lib/read.c (GetNamedPipeHandleState): Likewise.
  * lib/readdir.c (FindNextFile): Likewise.
  * lib/relocatable.c (GetModuleFileName): Likewise.
  * lib/rename.c (MoveFileEx): Likewise.
  * lib/rewinddir.c (FindFirstFile): Likewise.
  * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
  PeekMessage, DispatchMessage): Likewise.
  * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
  * lib/socket.c (WSASocket): Likewise.
  * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
  * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
  * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
  * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
  * lib/tmpdir.c (GetTempPath): Likewise.
  * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
  * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
  * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
  * lib/windows-cond.c (CreateEvent): Likewise.
  * lib/windows-rwlock.c (CreateEvent): Likewise.
  * lib/windows-timedmutex.c (CreateEvent): Likewise.
  * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
  * lib/windows-timedrwlock.c (CreateEvent): Likewise.
  * lib/write.c (GetNamedPipeHandleState): Likewise.
  

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• lib/socket.c

• /* socket.c --- wrappers for Windows socket function
  
     Copyright (C) 2008-2020 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  /* Written by Paolo Bonzini */
  
  #include <config.h>
  
  #define WIN32_LEAN_AND_MEAN
  /* Get winsock2.h. */
  #include <sys/socket.h>
  
  /* Get set_winsock_errno, FD_TO_SOCKET etc. */
  #include "w32sock.h"
  
  #include "sockets.h"
  
  /* Don't assume that UNICODE is not defined.  */
  #undef WSASocket
  #define WSASocket WSASocketA
  
  int
  rpl_socket (int domain, int type, int protocol)
  {
    SOCKET fh;
  
    gl_sockets_startup (SOCKETS_1_1);
  
    /* We have to use WSASocket() to create non-overlapped IO sockets.
       Overlapped IO sockets cannot be used with read/write.  */
    fh = WSASocket (domain, type, protocol, NULL, 0, 0);
  
    if (fh == INVALID_SOCKET)
      {
        set_winsock_errno ();
        return -1;
      }
    else
      return SOCKET_TO_FD (fh);
  }
  

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