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8b9283dabd
This patch consolidates the Linux renameat implementation on sysdeps/unix/sysv/linux/renameat.c. The renameat syscall was deprecated at b0da6d44 for newer architectures, so using the auto-generation list may generate wrappers that returns ENOSYS. Current code try to use __NR_renameat and if it is not define it uses __NR_renameat2. Checked on x86_64 and aarch64. * sysdeps/unix/sysv/linux/renameat.c: New file. * sysdeps/unix/sysv/linux/syscalls.list: Remove renameat.
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/* Linux implementation for renameat function.
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Copyright (C) 2016 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 <stdio.h>
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#include <fcntl.h>
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#include <sysdep.h>
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#include <errno.h>
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int
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renameat (int oldfd, const char *old, int newfd, const char *new)
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{
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#ifdef __NR_renameat
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return INLINE_SYSCALL_CALL (renameat, oldfd, old, newfd, new);
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#else
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return INLINE_SYSCALL_CALL (renameat2, oldfd, old, newfd, new, 0);
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#endif
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}
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