glibc/stdio-common/renameat2.c

/* Generic implementation of the renameat function.
   Copyright (C) 2018-2019 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#include <errno.h>
#include <stdio.h>

int
__renameat2 (int oldfd, const char *old, int newfd, const char *new,
           unsigned int flags)
{
  if (flags == 0)
    return __renameat (oldfd, old, newfd, new);
  __set_errno (EINVAL);
  return -1;
}
libc_hidden_def (__renameat2)
weak_alias (__renameat2, renameat2)