1*71db0c75SAndroid Build Coastguard Worker //===-- Linux implementation of fstat -------------------------------------===// 2*71db0c75SAndroid Build Coastguard Worker // 3*71db0c75SAndroid Build Coastguard Worker // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*71db0c75SAndroid Build Coastguard Worker // See https://llvm.org/LICENSE.txt for license information. 5*71db0c75SAndroid Build Coastguard Worker // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*71db0c75SAndroid Build Coastguard Worker // 7*71db0c75SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===// 8*71db0c75SAndroid Build Coastguard Worker 9*71db0c75SAndroid Build Coastguard Worker #include "src/sys/stat/fstat.h" 10*71db0c75SAndroid Build Coastguard Worker #include "kernel_statx.h" 11*71db0c75SAndroid Build Coastguard Worker #include "src/__support/macros/config.h" 12*71db0c75SAndroid Build Coastguard Worker #include "src/errno/libc_errno.h" 13*71db0c75SAndroid Build Coastguard Worker 14*71db0c75SAndroid Build Coastguard Worker #include "src/__support/common.h" 15*71db0c75SAndroid Build Coastguard Worker 16*71db0c75SAndroid Build Coastguard Worker #include "hdr/fcntl_macros.h" 17*71db0c75SAndroid Build Coastguard Worker #include <sys/stat.h> 18*71db0c75SAndroid Build Coastguard Worker 19*71db0c75SAndroid Build Coastguard Worker namespace LIBC_NAMESPACE_DECL { 20*71db0c75SAndroid Build Coastguard Worker 21*71db0c75SAndroid Build Coastguard Worker LLVM_LIBC_FUNCTION(int, fstat, (int fd, struct stat *statbuf)) { 22*71db0c75SAndroid Build Coastguard Worker int err = statx(fd, "", AT_EMPTY_PATH, statbuf); 23*71db0c75SAndroid Build Coastguard Worker if (err != 0) { 24*71db0c75SAndroid Build Coastguard Worker libc_errno = err; 25*71db0c75SAndroid Build Coastguard Worker return -1; 26*71db0c75SAndroid Build Coastguard Worker } 27*71db0c75SAndroid Build Coastguard Worker return 0; 28*71db0c75SAndroid Build Coastguard Worker } 29*71db0c75SAndroid Build Coastguard Worker 30*71db0c75SAndroid Build Coastguard Worker } // namespace LIBC_NAMESPACE_DECL 31