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365624e2 | 1 | /* Second module defining a unique symbol (loaded indirectly). |
dff8da6b | 2 | Copyright (C) 2019-2024 Free Software Foundation, Inc. |
365624e2 FW |
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 | <https://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #include "tst-dlopen-nodelete-reloc.h" | |
20 | ||
21 | #include <stdbool.h> | |
22 | #include <stdio.h> | |
23 | #include <unistd.h> | |
24 | ||
25 | /* Just a flag here, not used for NODELETE processing. */ | |
26 | bool may_finalize_mod11 = false; | |
27 | ||
28 | /* Trigger the creation of a unique symbol reference. This should | |
29 | cause tst-dlopen-nodelete-reloc-mod9.so to be marked as | |
30 | NODELETE. */ | |
31 | ||
32 | extern template struct unique_symbol<9>; | |
33 | ||
34 | int | |
35 | global_function_mod11 (void) | |
36 | { | |
37 | return unique_symbol<9>::value; | |
38 | } | |
39 | ||
40 | static void __attribute__ ((destructor)) | |
41 | fini (void) | |
42 | { | |
43 | if (!may_finalize_mod11) | |
44 | { | |
45 | puts ("error: tst-dlopen-nodelete-reloc-mod11.so destructor" | |
46 | " called too early"); | |
47 | _exit (1); | |
48 | } | |
49 | } |