glibc/elf/tst-auditmod18.c

74 lines
1.9 KiB
C

/* Check DT_AUDIT with dlmopen.
Copyright (C) 2021-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <link.h>
unsigned int
la_version (unsigned int version)
{
fprintf (stderr, "%s\n", __func__);
return LAV_CURRENT;
}
char *
la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
{
fprintf (stderr, "%s\n", __func__);
return (char *) name;
}
void
la_activity (uintptr_t *cookie, unsigned int flag)
{
fprintf (stderr, "%s\n", __func__);
}
unsigned int
la_objopen (struct link_map *map, Lmid_t lmid, uintptr_t *cookie)
{
fprintf (stderr, "%s\n", __func__);
return LA_FLG_BINDTO | LA_FLG_BINDFROM;
}
unsigned int
la_objclose (uintptr_t *cookie)
{
fprintf (stderr, "%s\n", __func__);
return 0;
}
void
la_preinit (uintptr_t *cookie)
{
fprintf (stderr, "%s\n", __func__);
}
uintptr_t
#if __ELF_NATIVE_CLASS == 32
la_symbind32 (Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook,
uintptr_t *defcook, unsigned int *flags, const char *symname)
#else
la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
uintptr_t *defcook, unsigned int *flags, const char *symname)
#endif
{
fprintf (stderr, "%s\n", __func__);
return sym->st_value;
}