projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| d15b99ac | 1 | /* Test for access to file, relative to open directory. Stub version. |
| d4697bc9 | 2 | Copyright (C) 2006-2014 Free Software Foundation, Inc. |
| d15b99ac RM |
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 | |
| 59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| d15b99ac RM |
18 | |
| 19 | #include <errno.h> | |
| 20 | #include <fcntl.h> | |
| 21 | #include <stddef.h> | |
| 22 | #include <unistd.h> | |
| 23 | #include <sys/types.h> | |
| 24 | ||
| 25 | int | |
| 26 | faccessat (fd, file, type, flag) | |
| 27 | int fd; | |
| 28 | const char *file; | |
| 29 | int type; | |
| 30 | int flag; | |
| 31 | { | |
| 32 | if (file == NULL || (flag & ~(AT_SYMLINK_NOFOLLOW | AT_EACCESS)) != 0 | |
| 33 | || (type & ~(R_OK|W_OK|X_OK|F_OK)) != 0) | |
| 34 | { | |
| 35 | __set_errno (EINVAL); | |
| 36 | return -1; | |
| 37 | } | |
| 38 | ||
| 39 | if (fd < 0 && fd != AT_FDCWD) | |
| 40 | { | |
| 41 | __set_errno (EBADF); | |
| 42 | return -1; | |
| 43 | } | |
| 44 | ||
| 45 | __set_errno (ENOSYS); | |
| 46 | return -1; | |
| 47 | } | |
| 48 | stub_warning (faccessat) |