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4b93a93e40
This patch consolidates the setsockopt implementation on
sysdeps/unix/sysv/linux/getsockopt.c. The changes are:
1. Remove it from auto-generation syscalls.list on all architectures.
2. Add __ASSUME_SETSOCKOPT_SYSCALL as default and undef if for
specific kernel versions on some architectures.
This also fix a potential issue where 32-bit time_t ABI should use the
linux setsockopt which overrides the underlying SO_* constants used for
socket timestamping for _TIME_BITS=64.
Checked on x86_64-linux-gnu and i686-linux-gnu.
53 lines
1.9 KiB
C
53 lines
1.9 KiB
C
/* Set flags signalling availability of kernel features based on given
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kernel version number. PowerPC version.
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Copyright (C) 1999-2021 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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<https://www.gnu.org/licenses/>. */
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/* New syscalls added for PowerPC in 2.6.37. */
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#define __ASSUME_SOCKET_SYSCALL 1
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#define __ASSUME_BIND_SYSCALL 1
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#define __ASSUME_CONNECT_SYSCALL 1
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#define __ASSUME_LISTEN_SYSCALL 1
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#define __ASSUME_GETSOCKNAME_SYSCALL 1
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#define __ASSUME_GETPEERNAME_SYSCALL 1
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#define __ASSUME_SOCKETPAIR_SYSCALL 1
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#define __ASSUME_SEND_SYSCALL 1
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#define __ASSUME_RECV_SYSCALL 1
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#define __ASSUME_SHUTDOWN_SYSCALL 1
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/* Define this if your 32-bit syscall API requires 64-bit register
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pairs to start with an even-number register. */
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#ifndef __powerpc64__
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# define __ASSUME_ALIGNED_REGISTER_PAIRS 1
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#endif
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/* powerpc compat fadvise64_64 reorganize the syscall argument. */
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#ifndef __powerpc64__
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# define __ASSUME_FADVISE64_64_6ARG 1
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#endif
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#include_next <kernel-features.h>
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/* powerpc only supports ipc syscall before 5.1. */
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#if __LINUX_KERNEL_VERSION < 0x050100
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# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS
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# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64
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#endif
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#undef __ASSUME_CLONE_DEFAULT
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#define __ASSUME_CLONE_BACKWARDS 1
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