X-Git-Url: https://git.cworth.org/git?p=tar;a=blobdiff_plain;f=lib%2Fclose.c;fp=lib%2Fclose.c;h=0000000000000000000000000000000000000000;hp=74a7adfbbc0ebf370976baa0e12f384508bb9925;hb=22f1eb8bc17e5be72dd23d42d6aaa60196ac22e6;hpb=00fa13ff3f2d5b6e2a94c5e948c38616ff7ad37a

diff --git a/lib/close.c b/lib/close.c
deleted file mode 100644
index 74a7adf..0000000
--- a/lib/close.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* close replacement.
-   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/>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include <unistd.h>
-
-#if GNULIB_SYS_SOCKET
-# define WIN32_LEAN_AND_MEAN
-# include <sys/socket.h>
-#endif
-
-#if HAVE__GL_CLOSE_FD_MAYBE_SOCKET
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-static int
-_gl_close_fd_maybe_socket (int fd)
-{
-  SOCKET sock = FD_TO_SOCKET (fd);
-  WSANETWORKEVENTS ev;
-
-  ev.lNetworkEvents = 0xDEADBEEF;
-  WSAEnumNetworkEvents (sock, NULL, &ev);
-  if (ev.lNetworkEvents != 0xDEADBEEF)
-    {
-      /* FIXME: other applications, like squid, use an undocumented
-	 _free_osfhnd free function.  But this is not enough: The 'osfile'
-	 flags for fd also needs to be cleared, but it is hard to access it.
-	 Instead, here we just close twice the file descriptor.  */
-      if (closesocket (sock))
-	{
-	  set_winsock_errno ();
-	  return -1;
-	}
-      else
-	{
-	  /* This call frees the file descriptor and does a
-	     CloseHandle ((HANDLE) _get_osfhandle (fd)), which fails.  */
-	  _close (fd);
-	  return 0;
-	}
-    }
-  else
-    return _close (fd);
-}
-#endif
-
-/* Override close() to call into other gnulib modules.  */
-
-int
-rpl_close (int fd)
-#undef close
-{
-#if HAVE__GL_CLOSE_FD_MAYBE_SOCKET
-  int retval = _gl_close_fd_maybe_socket (fd);
-#else
-  int retval = close (fd);
-#endif
-
-#ifdef FCHDIR_REPLACEMENT
-  if (retval >= 0)
-    _gl_unregister_fd (fd);
-#endif
-
-  return retval;
-}