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dff8da6b | 1 | /* Copyright (C) 1991-2024 Free Software Foundation, Inc. |
478b92f0 | 2 | This file is part of the GNU C Library. |
28f540f4 | 3 | |
478b92f0 | 4 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
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. | |
28f540f4 | 8 | |
478b92f0 UD |
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 | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
28f540f4 | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
28f540f4 | 17 | |
28f540f4 | 18 | #include <errno.h> |
dfd2257a UD |
19 | #include <fcntl.h> |
20 | #include <stdarg.h> | |
28f540f4 | 21 | #include <stddef.h> |
ddfd0535 | 22 | #include <stdio.h> |
28f540f4 | 23 | |
65f6f938 | 24 | /* Open FILE with access OFLAG. If O_CREAT or O_TMPFILE is in OFLAG, |
dfd2257a | 25 | a third argument is the file protection. */ |
28f540f4 | 26 | int |
9d46370c | 27 | __libc_open64 (const char *file, int oflag) |
28f540f4 | 28 | { |
dfd2257a UD |
29 | int mode; |
30 | ||
31 | if (file == NULL) | |
28f540f4 | 32 | { |
c4029823 | 33 | __set_errno (EINVAL); |
28f540f4 RM |
34 | return -1; |
35 | } | |
36 | ||
65f6f938 | 37 | if (__OPEN_NEEDS_MODE (oflag)) |
dfd2257a UD |
38 | { |
39 | va_list arg; | |
40 | va_start (arg, oflag); | |
41 | mode = va_arg (arg, int); | |
42 | va_end (arg); | |
43 | } | |
44 | ||
c4029823 | 45 | __set_errno (ENOSYS); |
28f540f4 RM |
46 | return -1; |
47 | } | |
778c59c8 | 48 | strong_alias (__libc_open64, __open64) |
37ba7d66 | 49 | libc_hidden_def (__open64) |
ddfd0535 | 50 | weak_alias (__libc_open64, open64) |
28f540f4 | 51 | |
dfd2257a | 52 | stub_warning (open64) |
ddfd0535 | 53 | |
cc0e6ed8 RM |
54 | /* __open64_2 is a generic wrapper that calls __open64. |
55 | So give a stub warning for that symbol too. */ | |
ddfd0535 | 56 | stub_warning (__open64_2) |