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glibc/sysdeps/unix/sysv/linux/i386/kernel-features.h
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| /* Set flags signalling availability of kernel features based on given | |
| kernel version number. i386 version. | |
| Copyright (C) 1999-2016 Free Software Foundation, Inc. | |
| This file is part of the GNU C Library. | |
| The GNU C Library is free software; you can redistribute it and/or | |
| modify it under the terms of the GNU Lesser General Public | |
| License as published by the Free Software Foundation; either | |
| version 2.1 of the License, or (at your option) any later version. | |
| The GNU C Library is distributed in the hope that it will be useful, | |
| but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| Lesser General Public License for more details. | |
| You should have received a copy of the GNU Lesser General Public | |
| License along with the GNU C Library; if not, see | |
| <http://www.gnu.org/licenses/>. */ | |
| /* i386 uses socketcall. */ | |
| #define __ASSUME_SOCKETCALL 1 | |
| /* The recvmmsg syscall was added for i386 in 2.6.33. */ | |
| #define __ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL 1 | |
| /* The sendmmsg syscall was added for i386 in 3.0. */ | |
| #define __ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL 1 | |
| /* Direct socketcalls available with kernel 4.3. */ | |
| #if __LINUX_KERNEL_VERSION >= 0x040300 | |
| # define __ASSUME_SOCKET_SYSCALL 1 | |
| # define __ASSUME_SOCKETPAIR_SYSCALL 1 | |
| # define __ASSUME_BIND_SYSCALL 1 | |
| # define __ASSUME_CONNECT_SYSCALL 1 | |
| # define __ASSUME_LISTEN_SYSCALL 1 | |
| # define __ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL 1 | |
| # define __ASSUME_GETSOCKOPT_SYSCALL 1 | |
| # define __ASSUME_SETSOCKOPT_SYSCALL 1 | |
| # define __ASSUME_GETSOCKNAME_SYSCALL 1 | |
| # define __ASSUME_GETPEERNAME_SYSCALL 1 | |
| # define __ASSUME_SENDTO_SYSCALL 1 | |
| # define __ASSUME_SENDTO_FOR_SEND_SYSCALL 1 | |
| # define __ASSUME_SENDMSG_SYSCALL 1 | |
| # define __ASSUME_RECVFROM_SYSCALL 1 | |
| # define __ASSUME_RECVFROM_FOR_RECV_SYSCALL 1 | |
| # define __ASSUME_RECVMSG_SYSCALL 1 | |
| # define __ASSUME_SHUTDOWN_SYSCALL 1 | |
| #endif | |
| #include_next <kernel-features.h> | |
| #if __LINUX_KERNEL_VERSION < 0x040300 | |
| # undef __ASSUME_ACCEPT4_SYSCALL | |
| #endif |