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m68k: remove pre-2.4 Linux kernel support for chown
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@ -1,3 +1,8 @@
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2012-05-26 Andreas Schwab <schwab@linux-m68k.org>
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* sysdeps/unix/sysv/linux/m68k/syscalls.list: Add chown.
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* sysdeps/unix/sysv/linux/m68k/chown.c: Remove file.
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2012-05-23 Andreas Schwab <schwab@linux-m68k.org>
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* sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_DONTDUMP)
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@ -1,68 +0,0 @@
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/* Copyright (C) 1998,2000,2002,2003,2006 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 <unistd.h>
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#include <sysdep.h>
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#include <sys/syscall.h>
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#include <bp-checks.h>
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#include <linux/posix_types.h>
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#include <kernel-features.h>
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#ifdef __NR_chown32
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# if __ASSUME_32BITUIDS == 0
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/* This variable is shared with all files that need to check for 32bit
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uids. */
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extern int __libc_missing_32bit_uids;
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# endif
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#endif /* __NR_chown32 */
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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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#if __ASSUME_32BITUIDS > 0
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return INLINE_SYSCALL (chown32, 3, CHECK_STRING (file), owner, group);
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#else
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# ifdef __NR_chown32
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if (__libc_missing_32bit_uids <= 0)
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{
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int result;
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int saved_errno = errno;
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result = INLINE_SYSCALL (chown32, 3, CHECK_STRING (file), owner, group);
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if (result == 0 || errno != ENOSYS)
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return result;
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__set_errno (saved_errno);
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__libc_missing_32bit_uids = 1;
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}
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# endif /* __NR_chown32 */
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if (((owner + 1) > (gid_t) ((__kernel_uid_t) -1U))
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|| ((group + 1) > (gid_t) ((__kernel_gid_t) -1U)))
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{
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__set_errno (EINVAL);
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return -1;
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}
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return INLINE_SYSCALL (chown, 3, CHECK_STRING (file), owner, group);
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#endif
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}
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libc_hidden_def (__chown)
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weak_alias (__chown, chown)
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@ -1,5 +1,7 @@
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# File name Caller Syscall name Args Strong name Weak names
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chown - chown32 i:sii __chown chown
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cacheflush EXTRA cacheflush i:iiii __cacheflush cacheflush
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prlimit64 EXTRA prlimit64 i:iipp prlimit64
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fanotify_mark EXTRA fanotify_mark i:iiiiis fanotify_mark
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