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| 1 | /* Set flags signalling availability of kernel features based on given |
|---|---|
| 2 | kernel version number. |
| 3 | Copyright (C) 2008-2022 Free Software Foundation, Inc. |
| 4 | This file is part of the GNU C Library. |
| 5 | |
| 6 | The GNU C Library is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU Lesser General Public |
| 8 | License as published by the Free Software Foundation; either |
| 9 | version 2.1 of the License, or (at your option) any later version. |
| 10 | |
| 11 | The GNU C Library is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | Lesser General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU Lesser General Public |
| 17 | License along with the GNU C Library. If not, see |
| 18 | <https://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | /* Direct socketcalls available with kernel 4.3. */ |
| 21 | #if __LINUX_KERNEL_VERSION >= 0x040300 |
| 22 | # define __ASSUME_SOCKET_SYSCALL 1 |
| 23 | # define __ASSUME_SOCKETPAIR_SYSCALL 1 |
| 24 | # define __ASSUME_BIND_SYSCALL 1 |
| 25 | # define __ASSUME_LISTEN_SYSCALL 1 |
| 26 | # define __ASSUME_GETSOCKNAME_SYSCALL 1 |
| 27 | # define __ASSUME_GETPEERNAME_SYSCALL 1 |
| 28 | # define __ASSUME_SHUTDOWN_SYSCALL 1 |
| 29 | #endif |
| 30 | |
| 31 | #include_next <kernel-features.h> |
| 32 | |
| 33 | #undef __ASSUME_ACCEPT_SYSCALL |
| 34 | |
| 35 | #if __LINUX_KERNEL_VERSION < 0x040300 |
| 36 | # undef __ASSUME_ACCEPT4_SYSCALL |
| 37 | # undef __ASSUME_RECVMMSG_SYSCALL |
| 38 | # undef __ASSUME_SENDMMSG_SYSCALL |
| 39 | # undef __ASSUME_SENDMSG_SYSCALL |
| 40 | # undef __ASSUME_RECVMSG_SYSCALL |
| 41 | # undef __ASSUME_CONNECT_SYSCALL |
| 42 | # undef __ASSUME_RECVFROM_SYSCALL |
| 43 | # undef __ASSUME_SENDTO_SYSCALL |
| 44 | # undef __ASSUME_GETSOCKOPT_SYSCALL |
| 45 | # undef __ASSUME_SETSOCKOPT_SYSCALL |
| 46 | #endif |
| 47 | |
| 48 | /* No support for PI futexes or robust mutexes before 3.10 for m68k. */ |
| 49 | #if __LINUX_KERNEL_VERSION < 0x030a00 |
| 50 | # undef __ASSUME_SET_ROBUST_LIST |
| 51 | #endif |
| 52 | |
| 53 | /* m68k only supports ipc syscall before 5.1. */ |
| 54 | #if __LINUX_KERNEL_VERSION < 0x050100 |
| 55 | # undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS |
| 56 | # undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 |
| 57 | #endif |
| 58 | #define __ASSUME_SYSVIPC_BROKEN_MODE_T |
| 59 |
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