diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/socketcall.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/socketcall.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/sysdeps/unix/sysv/linux/socketcall.h b/sysdeps/unix/sysv/linux/socketcall.h deleted file mode 100644 index 75f70d0a42..0000000000 --- a/sysdeps/unix/sysv/linux/socketcall.h +++ /dev/null @@ -1,104 +0,0 @@ -/* ID for functions called via socketcall system call. - Copyright (C) 1995-2017 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/>. */ - -#ifndef _SYS_SOCKETCALL_H -#define _SYS_SOCKETCALL_H 1 - -/* Define unique numbers for the operations permitted on socket. Linux - uses a single system call for all these functions. The relevant code - file is /usr/include/linux/net.h. - We cannot use an enum here because the values are used in assembler - code. */ - -#define SOCKOP_invalid -1 -#define SOCKOP_socket 1 -#define SOCKOP_bind 2 -#define SOCKOP_connect 3 -#define SOCKOP_listen 4 -#define SOCKOP_accept 5 -#define SOCKOP_getsockname 6 -#define SOCKOP_getpeername 7 -#define SOCKOP_socketpair 8 -#define SOCKOP_send 9 -#define SOCKOP_recv 10 -#define SOCKOP_sendto 11 -#define SOCKOP_recvfrom 12 -#define SOCKOP_shutdown 13 -#define SOCKOP_setsockopt 14 -#define SOCKOP_getsockopt 15 -#define SOCKOP_sendmsg 16 -#define SOCKOP_recvmsg 17 -#define SOCKOP_accept4 18 -#define SOCKOP_recvmmsg 19 -#define SOCKOP_sendmmsg 20 - -#define __SOCKETCALL1(name, a1) \ - INLINE_SYSCALL (socketcall, 2, name, \ - ((long int [1]) { (long int) (a1) })) -#define __SOCKETCALL2(name, a1, a2) \ - INLINE_SYSCALL (socketcall, 2, name, \ - ((long int [2]) { (long int) (a1), (long int) (a2) })) -#define __SOCKETCALL3(name, a1, a2, a3) \ - INLINE_SYSCALL (socketcall, 2, name, \ - ((long int [3]) { (long int) (a1), (long int) (a2), (long int) (a3) })) -#define __SOCKETCALL4(name, a1, a2, a3, a4) \ - INLINE_SYSCALL (socketcall, 2, name, \ - ((long int [4]) { (long int) (a1), (long int) (a2), (long int) (a3), \ - (long int) (a4) })) -#define __SOCKETCALL5(name, a1, a2, a3, a4, a5) \ - INLINE_SYSCALL (socketcall, 2, name, \ - ((long int [5]) { (long int) (a1), (long int) (a2), (long int) (a3), \ - (long int) (a4), (long int) (a5) })) -#define __SOCKETCALL6(name, a1, a2, a3, a4, a5, a6) \ - INLINE_SYSCALL (socketcall, 2, name, \ - ((long int [6]) { (long int) (a1), (long int) (a2), (long int) (a3), \ - (long int) (a4), (long int) (a5), (long int) (a6) })) - -#define __SOCKETCALL_NARGS_X(a,b,c,d,e,f,g,h,n,...) n -#define __SOCKETCALL_NARGS(...) \ - __SOCKETCALL_NARGS_X (__VA_ARGS__,7,6,5,4,3,2,1,0,) -#define __SOCKETCALL_CONCAT_X(a,b) a##b -#define __SOCKETCALL_CONCAT(a,b) __SOCKETCALL_CONCAT_X (a, b) -#define __SOCKETCALL_DISP(b,...) \ - __SOCKETCALL_CONCAT (b,__SOCKETCALL_NARGS(__VA_ARGS__))(__VA_ARGS__) - -#define __SOCKETCALL(...) __SOCKETCALL_DISP (__SOCKETCALL, __VA_ARGS__) - - -#define SOCKETCALL(name, args...) \ - ({ \ - long int sc_ret = __SOCKETCALL (SOCKOP_##name, args); \ - sc_ret; \ - }) - - -#if IS_IN (libc) -# define __pthread_enable_asynccancel __libc_enable_asynccancel -# define __pthread_disable_asynccancel __libc_disable_asynccancel -#endif - -#define SOCKETCALL_CANCEL(name, args...) \ - ({ \ - int oldtype = LIBC_CANCEL_ASYNC (); \ - long int sc_ret = __SOCKETCALL (SOCKOP_##name, args); \ - LIBC_CANCEL_RESET (oldtype); \ - sc_ret; \ - }) - - -#endif /* sys/socketcall.h */ |