1 files changed, 0 insertions, 125 deletions
diff --git a/winsup/cygwin/fcntl.cc b/winsup/cygwin/fcntl.cc
deleted file mode 100644
index babb06424..000000000
--- a/winsup/cygwin/fcntl.cc
+++ /dev/null
@@ -1,125 +0,0 @@
-/* fcntl.cc: fcntl syscall
-
-   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2008, 2009,
-   2010, 2011, 2012, 2013, 2014 Red Hat, Inc.
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#include "winsup.h"
-#include <unistd.h>
-#include "cygerrno.h"
-#include "security.h"
-#include "path.h"
-#include "fhandler.h"
-#include "dtable.h"
-#include "cygheap.h"
-#include "cygtls.h"
-
-extern "C" int
-fcntl64 (int fd, int cmd, ...)
-{
-  int res = -1;
-  intptr_t arg = 0;
-  va_list args;
-
-  pthread_testcancel ();
-
-  __try
-    {
-
-      debug_printf ("fcntl(%d, %d, ...)", fd, cmd);
-      cygheap_fdget cfd (fd, true);
-      if (cfd < 0)
-	__leave;
-
-      /* FIXME?  All numerical args to fcntl are defined as long on Linux.
-	 This relies on a really dirty trick on x86_64:  A 32 bit mov to
-	 a register (e.g. mov $1, %edx) always sets the high 32 bit to 0.
-	 We're following the Linux lead here since the third arg to any
-	 function is in a register anyway (%r8 in MS ABI).  That's the easy
-	 case which is covered here by always reading the arg with
-	 sizeof (intptr_t) == sizeof (long) == sizeof (void*) which matches
-	 all targets.
-	 
-	 However, the POSIX standard defines all numerical args as type int.
-	 If we take that literally, we had a (small) problem on 64 bit, since
-	 sizeof (void*) != sizeof (int).  If we would like to follow POSIX more
-	 closely than Linux, we'd have to call va_arg on a per cmd basis. */
-
-      va_start (args, cmd);
-      arg = va_arg (args, intptr_t);
-      va_end (args);
-
-      switch (cmd)
-	{
-	case F_DUPFD:
-	case F_DUPFD_CLOEXEC:
-	  if (arg >= 0 && arg < OPEN_MAX_MAX)
-	    {
-	      int flags = cmd == F_DUPFD_CLOEXEC ? O_CLOEXEC : 0;
-	      res = cygheap->fdtab.dup3 (fd, cygheap_fdnew ((arg) - 1), flags);
-	    }
-	  else
-	    {
-	      set_errno (EINVAL);
-	      res = -1;
-	    }
-	  break;
-	default:
-	  res = cfd->fcntl (cmd, arg);
-	  break;
-	}
-    }
-  __except (EFAULT) {}
-  __endtry
-  syscall_printf ("%R = fcntl(%d, %d, %ly)", res, fd, cmd, arg);
-  return res;
-}
-
-#ifdef __x86_64__
-EXPORT_ALIAS (fcntl64, fcntl)
-EXPORT_ALIAS (fcntl64, _fcntl)
-#else
-extern "C" int
-_fcntl (int fd, int cmd, ...)
-{
-  intptr_t arg = 0;
-  va_list args;
-  struct __flock32 *src = NULL;
-  struct flock dst;
-
-  __try
-    {
-      va_start (args, cmd);
-      arg = va_arg (args, intptr_t);
-      va_end (args);
-      if (cmd == F_GETLK || cmd == F_SETLK || cmd == F_SETLKW)
-	{
-	  src = (struct __flock32 *) arg;
-	  dst.l_type = src->l_type;
-	  dst.l_whence = src->l_whence;
-	  dst.l_start = src->l_start;
-	  dst.l_len = src->l_len;
-	  dst.l_pid = src->l_pid;
-	  arg = (intptr_t) &dst;
-	}
-      int res = fcntl64 (fd, cmd, arg);
-      if (cmd == F_GETLK)
-	{
-	  src->l_type = dst.l_type;
-	  src->l_whence = dst.l_whence;
-	  src->l_start = dst.l_start;
-	  src->l_len = dst.l_len;
-	  src->l_pid = (short) dst.l_pid;
-	}
-      return res;
-    }
-  __except (EFAULT)
-  __endtry
-  return -1;
-}
-#endif