1e310f8bdSSiva Chandra Reddy //===-- Linux implementation of lstat -------------------------------------===// 2e310f8bdSSiva Chandra Reddy // 3e310f8bdSSiva Chandra Reddy // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4e310f8bdSSiva Chandra Reddy // See https://llvm.org/LICENSE.txt for license information. 5e310f8bdSSiva Chandra Reddy // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6e310f8bdSSiva Chandra Reddy // 7e310f8bdSSiva Chandra Reddy //===----------------------------------------------------------------------===// 8e310f8bdSSiva Chandra Reddy 9e310f8bdSSiva Chandra Reddy #include "src/sys/stat/lstat.h" 10e310f8bdSSiva Chandra Reddy #include "kernel_statx.h" 115ff3ff33SPetr Hosek #include "src/__support/macros/config.h" 1255612b8eSSiva Chandra Reddy #include "src/errno/libc_errno.h" 13e310f8bdSSiva Chandra Reddy 14e310f8bdSSiva Chandra Reddy #include "src/__support/OSUtil/syscall.h" // For internal syscall function. 15e310f8bdSSiva Chandra Reddy #include "src/__support/common.h" 16e310f8bdSSiva Chandra Reddy 17*abc49cc1SJob Henandez Lara #include "hdr/fcntl_macros.h" 18e310f8bdSSiva Chandra Reddy #include <sys/stat.h> 19e310f8bdSSiva Chandra Reddy 205ff3ff33SPetr Hosek namespace LIBC_NAMESPACE_DECL { 21e310f8bdSSiva Chandra Reddy 22e310f8bdSSiva Chandra Reddy LLVM_LIBC_FUNCTION(int, lstat, 23e310f8bdSSiva Chandra Reddy (const char *__restrict path, 24e310f8bdSSiva Chandra Reddy struct stat *__restrict statbuf)) { 2555612b8eSSiva Chandra Reddy int err = statx(AT_FDCWD, path, AT_SYMLINK_NOFOLLOW, statbuf); 2655612b8eSSiva Chandra Reddy if (err != 0) { 2755612b8eSSiva Chandra Reddy libc_errno = err; 2855612b8eSSiva Chandra Reddy return -1; 2955612b8eSSiva Chandra Reddy } 3055612b8eSSiva Chandra Reddy return 0; 31e310f8bdSSiva Chandra Reddy } 32e310f8bdSSiva Chandra Reddy 335ff3ff33SPetr Hosek } // namespace LIBC_NAMESPACE_DECL 34