lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Get stat information from a file descriptor. NaCl version. |
| 2 | Copyright (C) 2015 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | /* Avoid the declaration so the compiler doesn't complain about the alias |
| 20 | with a different type signature. It doesn't know that 'struct stat' |
| 21 | and 'struct stat64' are ABI-compatible. */ |
| 22 | #define __fxstat64 __fxstat64_avoid |
| 23 | #include <sys/stat.h> |
| 24 | #undef __fxstat64 |
| 25 | |
| 26 | #include <errno.h> |
| 27 | #include <stddef.h> |
| 28 | |
| 29 | #include <xstatconv.h> |
| 30 | |
| 31 | #undef fstat |
| 32 | |
| 33 | /* Get information about the file descriptor FD in BUF. */ |
| 34 | int |
| 35 | __fxstat (int vers, int fd, struct stat *buf) |
| 36 | { |
| 37 | nacl_abi_stat_t abi_buf; |
| 38 | return NACL_CALL (__nacl_irt_fdio.fstat (fd, &abi_buf), |
| 39 | __xstat_conv (vers, &abi_buf, buf)); |
| 40 | } |
| 41 | hidden_def (__fxstat) |
| 42 | weak_alias (__fxstat, _fxstat) |
| 43 | |
| 44 | strong_alias (__fxstat, __fxstat64) |
| 45 | hidden_ver (__fxstat, __fxstat64) |