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2585d7b839
Hide internal __old_glob64 function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add libc_hidden_proto and libc_hidden_def.
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/* Two glob variants with 64-bit support, for dirent64 and __olddirent64.
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Copyright (C) 1998-2017 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 <dirent.h>
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#include <glob.h>
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#include <sys/stat.h>
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#define dirent dirent64
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#define __readdir(dirp) __readdir64 (dirp)
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#define glob_t glob64_t
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#define glob(pattern, flags, errfunc, pglob) \
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__glob64 (pattern, flags, errfunc, pglob)
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#define globfree(pglob) globfree64 (pglob)
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#undef stat
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#define stat stat64
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#undef __stat
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#define __stat(file, buf) __xstat64 (_STAT_VER, file, buf)
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#define NO_GLOB_PATTERN_P 1
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#define COMPILE_GLOB64 1
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#include <posix/glob.c>
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#include "shlib-compat.h"
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libc_hidden_def (globfree64)
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versioned_symbol (libc, __glob64, glob64, GLIBC_2_2);
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libc_hidden_ver (__glob64, glob64)
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#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
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#include <sysdeps/unix/sysv/linux/i386/olddirent.h>
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int __old_glob64 (const char *__pattern, int __flags,
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int (*__errfunc) (const char *, int),
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glob64_t *__pglob);
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libc_hidden_proto (__old_glob64);
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#undef dirent
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#define dirent __old_dirent64
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#undef GL_READDIR
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# define GL_READDIR(pglob, stream) \
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((struct __old_dirent64 *) (pglob)->gl_readdir (stream))
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#undef __readdir
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#define __readdir(dirp) __old_readdir64 (dirp)
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#undef glob
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#define glob(pattern, flags, errfunc, pglob) \
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__old_glob64 (pattern, flags, errfunc, pglob)
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#define convert_dirent __old_convert_dirent
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#define glob_in_dir __old_glob_in_dir
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#define GLOB_ATTRIBUTE attribute_compat_text_section
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#define GLOB_ONLY_P 1
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#include <posix/glob.c>
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libc_hidden_def (__old_glob64);
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compat_symbol (libc, __old_glob64, glob64, GLIBC_2_1);
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#endif
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