| //===-- Linux implementation of fstat -------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/sys/stat/fstat.h" |
| #include "hdr/fcntl_macros.h" |
| #include "hdr/types/struct_stat.h" |
| #include "src/__support/OSUtil/linux/stat/stat_via_statx.h" |
| #include "src/__support/common.h" |
| #include "src/__support/error_or.h" |
| #include "src/__support/libc_errno.h" |
| #include "src/__support/macros/config.h" |
| |
| namespace LIBC_NAMESPACE_DECL { |
| |
| LLVM_LIBC_FUNCTION(int, fstat, (int fd, struct stat *statbuf)) { |
| ErrorOr<int> result = |
| internal::stat_via_statx(fd, "", AT_EMPTY_PATH, statbuf); |
| if (!result) { |
| libc_errno = result.error(); |
| return -1; |
| } |
| return 0; |
| } |
| |
| } // namespace LIBC_NAMESPACE_DECL |
