elf: Ignore loader debug env vars for setuid
[glibc.git] / elf / tst-audit13mod1.c
blobf191a4e7244552698b349ebab8411396e8ff7ab8
1 /* Check for invalid audit version (BZ#24122).
2 Copyright (C) 2019-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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/>. */
19 #include <link.h>
20 #include <stdlib.h>
22 unsigned int
23 la_version (unsigned int version)
25 /* The audit specification says that a version of 0 or a version
26 greater than any version supported by the dynamic loader shall
27 cause the module to be ignored. */
28 return 0;
31 void
32 la_activity (uintptr_t *cookie, unsigned int flag)
34 exit (EXIT_FAILURE);
37 char *
38 la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
40 exit (EXIT_FAILURE);
43 unsigned int
44 la_objopen (struct link_map *map, Lmid_t lmid, uintptr_t * cookie)
46 exit (EXIT_FAILURE);
49 void
50 la_preinit (uintptr_t * cookie)
52 exit (EXIT_FAILURE);
55 uintptr_t
56 #if __ELF_NATIVE_CLASS == 32
57 la_symbind32 (Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook,
58 uintptr_t *defcook, unsigned int *flags, const char *symname)
59 #else
60 la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
61 uintptr_t *defcook, unsigned int *flags, const char *symname)
62 #endif
64 exit (EXIT_FAILURE);
67 unsigned int
68 la_objclose (uintptr_t * cookie)
70 exit (EXIT_FAILURE);
73 #include <tst-audit.h>
74 #if (!defined (pltenter) || !defined (pltexit) || !defined (La_regs) \
75 || !defined (La_retval) || !defined (int_retval))
76 # error "architecture specific code needed in sysdeps/CPU/tst-audit.h"
77 #endif
79 ElfW(Addr)
80 pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
81 uintptr_t *defcook, La_regs *regs, unsigned int *flags,
82 const char *symname, long int *framesizep)
84 exit (EXIT_FAILURE);
87 unsigned int
88 pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
89 uintptr_t *defcook, const La_regs *inregs, La_retval *outregs,
90 const char *symname)
92 exit (EXIT_FAILURE);