| /* Copyright (C) 2011-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. |
| |
| 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/>. */ |
| |
| /* Hide the prototype for __xstat so that GCC will not complain about |
| the different function signature if it is aliased to __xstat64. |
| If XSTAT_IS_XSTAT64 is set to non-zero then the stat and stat64 |
| structures have an identical layout but different type names. */ |
| |
| #define __xstat __xstat_disable |
| |
| #include <errno.h> |
| #include <stddef.h> |
| #include <fcntl.h> |
| #include <sys/stat.h> |
| #include <kernel_stat.h> |
| |
| #include <sysdep.h> |
| #include <sys/syscall.h> |
| |
| /* Get information about the file NAME in BUF. */ |
| int |
| __xstat64 (int vers, const char *name, struct stat64 *buf) |
| { |
| if (vers == _STAT_VER_KERNEL) |
| return INLINE_SYSCALL (fstatat64, 4, AT_FDCWD, name, buf, 0); |
| |
| errno = EINVAL; |
| return -1; |
| } |
| hidden_def (__xstat64) |
| |
| #undef __xstat |
| #if XSTAT_IS_XSTAT64 |
| strong_alias (__xstat64, __xstat) |
| hidden_ver (__xstat64, __xstat) |
| #endif |
