| /* Copyright (C) 2005-2018 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 <fcntl.h> |
| #include <stddef.h> |
| #include <sys/stat.h> |
| |
| /* Get information about the file descriptor FD in BUF. */ |
| int |
| __fxstatat64 (int vers, int fd, const char *filename, struct stat64 *buf, |
| int flag) |
| { |
| if (vers != _STAT_VER) |
| { |
| __set_errno (EINVAL); |
| return -1; |
| } |
| |
| if (fd < 0 && fd != AT_FDCWD) |
| { |
| __set_errno (EBADF); |
| return -1; |
| } |
| if (buf == NULL || (flag & ~AT_SYMLINK_NOFOLLOW) != 0) |
| { |
| __set_errno (EINVAL); |
| return -1; |
| } |
| |
| __set_errno (ENOSYS); |
| return -1; |
| } |
| libc_hidden_def (__fxstatat64) |
| stub_warning (fstatat64) |
