kc3-lang/gnulib/lib/ioctl.c

• Show log

  Commit

• Hash : dbd243d0
  Author :
  Date : 2008-10-21T17:15:43
  

  Cleanup and simplify winsock split changes.
  Simplification.
  * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
  * lib/close.c (_gl_close_fd_maybe_socket): Make static.
  
  Simplification.
  * lib/ioctl.c (ioctl): Don't undefine.
  * lib/socket.c (socket): Don't undefine.
  
  Remove unused module indicator macros.
  * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
  GNULIB_$1 as a C macro.
  
  * doc/posix-functions/close.texi: Undo last change.
  * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
  Windows platforms.
  

Download

• lib/ioctl.c

• /* ioctl.c --- wrappers for Windows ioctl function
  
     Copyright (C) 2008 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 <http://www.gnu.org/licenses/>.  */
  
  /* Written by Paolo Bonzini */
  
  #include <config.h>
  
  #include <stdarg.h>
  
  #define WIN32_LEAN_AND_MEAN
  /* Get winsock2.h. */
  #include <sys/socket.h>
  
  /* Get set_winsock_errno, FD_TO_SOCKET etc. */
  #include "w32sock.h"
  
  int
  rpl_ioctl (int fd, int req, ...)
  {
    void *buf;
    va_list args;
    SOCKET sock;
    int r;
  
    va_start (args, req);
    buf = va_arg (args, void *);
    va_end (args);
  
    sock = FD_TO_SOCKET (fd);
    r = ioctlsocket (sock, req, buf);
    if (r < 0)
      set_winsock_errno ();
  
    return r;
  }
  

Download