Blame elf/tst-auditmod12.c

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/* Audit module for tst-audit12.
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   Copyright (C) 2015-2018 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public
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   License as published by the Free Software Foundation; either
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   version 2.1 of the License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with the GNU C Library; if not, see
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   <http://www.gnu.org/licenses/>.  */
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#include <link.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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unsigned int
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la_version (unsigned int version)
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{
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  return version;
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}
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char *
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la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
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{
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  const char target[] = "tst-audit12mod2.so";
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  size_t namelen = strlen (name);
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  if (namelen >= sizeof (target) - 1
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      && strcmp (name + namelen - (sizeof (target) - 1), target) == 0)
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    {
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      return (char *) "$ORIGIN/tst-audit12mod3.so";
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    }
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  return (char *) name;
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}