kc3-lang/gnulib/lib/sockets.h

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• Hash : 9b604b4c
  Author :
  Date : 2011-09-23T21:38:44
  

  New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
  
  * lib/msvc-nothrow.h: New file.
  * lib/msvc-nothrow.c: New file.
  * m4/msvc-nothrow.m4: New file.
  * modules/msvc-nothrow: New file.
  * lib/dup2.c: Include msvc-nothrow.h.
  (rpl_dup2): No need to protect _get_osfhandle call here.
  * lib/accept4.c: Include msvc-nothrow.h.
  * lib/error.c: Likewise.
  * lib/fcntl.c: Likewise.
  * lib/lseek.c: Likewise.
  * lib/nonblocking.c: Likewise.
  * lib/poll.c: Likewise.
  * lib/read.c: Likewise.
  * lib/select.c: Likewise.
  * lib/sockets.h: Likewise.
  * lib/sockets.c: Likewise.
  * lib/stdio-read.c: Likewise.
  * lib/stdio-write.c: Likewise.
  * lib/write.c: Likewise.
  * lib/w32sock.h: Likewise.
  * lib/w32spawn.h: Likewise.
  * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
  * lib/fsync.c: Likewise.
  * lib/isapipe.c: Likewise.
  * modules/dup2 (Depends-on): Add msvc-nothrow.
  * modules/accept4 (Depends-on): Likewise.
  * modules/error (Depends-on): Likewise.
  * modules/fcntl (Depends-on): Likewise.
  * modules/lseek (Depends-on): Likewise.
  * modules/nonblocking (Depends-on): Likewise.
  * modules/poll (Depends-on): Likewise.
  * modules/read (Depends-on): Likewise.
  * modules/select (Depends-on): Likewise.
  * modules/sockets (Depends-on): Likewise.
  * modules/sigpipe (Depends-on): Likewise.
  * modules/write (Depends-on): Likewise.
  * modules/accept (Depends-on): Likewise.
  * modules/bind (Depends-on): Likewise.
  * modules/connect (Depends-on): Likewise.
  * modules/gethostname (Depends-on): Likewise.
  * modules/getpeername (Depends-on): Likewise.
  * modules/getsockname (Depends-on): Likewise.
  * modules/getsockopt (Depends-on): Likewise.
  * modules/ioctl (Depends-on): Likewise.
  * modules/listen (Depends-on): Likewise.
  * modules/recv (Depends-on): Likewise.
  * modules/recvfrom (Depends-on): Likewise.
  * modules/send (Depends-on): Likewise.
  * modules/sendto (Depends-on): Likewise.
  * modules/setsockopt (Depends-on): Likewise.
  * modules/shutdown (Depends-on): Likewise.
  * modules/socket (Depends-on): Likewise.
  * modules/execute (Depends-on): Likewise.
  * modules/spawn-pipe (Depends-on): Likewise.
  * modules/flock (Depends-on): Likewise.
  * modules/fsync (Depends-on): Likewise.
  * modules/isapipe (Depends-on): Likewise.
  * tests/test-cloexec.c: Include msvc-nothrow.h.
  * tests/test-dup-safer.c: Likewise.
  * tests/test-dup2.c: Likewise.
  * tests/test-dup3.c: Likewise.
  * tests/test-fcntl.c: Likewise.
  * tests/test-pipe.c: Likewise.
  * tests/test-pipe2.c: Likewise.
  * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
  * modules/unistd-safer-tests (Depends-on): Likewise.
  * modules/dup2-tests (Depends-on): Likewise.
  * modules/dup3-tests (Depends-on): Likewise.
  * modules/fcntl-tests (Depends-on): Likewise.
  * modules/pipe-posix-tests (Depends-on): Likewise.
  * modules/pipe2-tests (Depends-on): Likewise.
  

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• lib/sockets.h

• /* sockets.h - wrappers for Windows socket functions
  
     Copyright (C) 2008-2011 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 Simon Josefsson */
  
  #ifndef SOCKETS_H
  # define SOCKETS_H 1
  
  #define SOCKETS_1_0 0x100  /* don't use - does not work on Windows XP */
  #define SOCKETS_1_1 0x101
  #define SOCKETS_2_0 0x200  /* don't use - does not work on Windows XP */
  #define SOCKETS_2_1 0x201
  #define SOCKETS_2_2 0x202
  
  int gl_sockets_startup (int version);
  int gl_sockets_cleanup (void);
  
  /* This function is useful it you create a socket using gnulib's
     Winsock wrappers but needs to pass on the socket handle to some
     other library that only accepts sockets. */
  #if WINDOWS_SOCKETS
  
  #include <sys/socket.h>
  
  #include "msvc-nothrow.h"
  
  static inline SOCKET
  gl_fd_to_handle (int fd)
  {
    return _get_osfhandle (fd);
  }
  
  #else
  
  #define gl_fd_to_handle(x) (x)
  
  #endif /* WINDOWS_SOCKETS */
  
  #endif /* SOCKETS_H */
  

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