1 | /* Copyright (C) 1993-2016 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) any later version. |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | Lesser General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ |
17 | |
18 | #include <dirent.h> |
19 | #include <unistd.h> |
20 | |
21 | #ifndef GETDIRENTRIES |
22 | # define GETDIRENTRIES getdirentries |
23 | # define __GETDENTS __getdents |
24 | #else |
25 | # define off_t off64_t |
26 | # define __lseek __lseek64 |
27 | #endif |
28 | |
29 | ssize_t |
30 | GETDIRENTRIES (int fd, char *buf, size_t nbytes, off_t *basep) |
31 | { |
32 | off_t base = __lseek (fd, (off_t) 0, SEEK_CUR); |
33 | ssize_t result; |
34 | |
35 | result = __GETDENTS (fd, buf, nbytes); |
36 | |
37 | if (result != -1) |
38 | *basep = base; |
39 | |
40 | return result; |
41 | } |
42 | |