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46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* chown() compatibility.
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Copyright (C) 1998-2012 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 <errno.h>
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#include <string.h>
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#include <unistd.h>
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#include <limits.h>
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#include <sysdep.h>
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#include <stdlib.h>
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#include <kernel-features.h>
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/* Consider moving to syscalls.list. */
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/*
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In Linux 2.1.x the chown functions have been changed. A new function lchown
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was introduced. The new chown now follows symlinks - the old chown and the
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new lchown do not follow symlinks.
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This file emulates chown() under the old kernels.
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*/
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int
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__chown (const char *file, uid_t owner, gid_t group)
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{
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return INLINE_SYSCALL (chown, 3, file, owner, group);
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}
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libc_hidden_def (__chown)
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#include <shlib-compat.h>
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versioned_symbol (libc, __chown, chown, GLIBC_2_1);
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