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f7a9f785 | 1 | /* Copyright (C) 2015-2016 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
15 | License along with the GNU C Library; if not, see | |
16 | <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | #include <errno.h> | |
19 | #include <signal.h> | |
20 | #include <sys/socket.h> | |
21 | ||
22 | #include <sysdep-cancel.h> | |
23 | #include <socketcall.h> | |
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24 | #include <sys/syscall.h> |
25 | #include <kernel-features.h> | |
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26 | |
27 | int | |
28 | __libc_accept (int fd, __SOCKADDR_ARG addr, socklen_t *len) | |
29 | { | |
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30 | #ifdef __ASSUME_ACCEPT_SYSCALL |
31 | return SYSCALL_CANCEL (accept, fd, addr.__sockaddr__, len); | |
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32 | #elif defined __ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL |
33 | return SYSCALL_CANCEL (accept4, fd, addr.__sockaddr__, len, 0); | |
f4491417 | 34 | #else |
60dce8b9 | 35 | return SOCKETCALL_CANCEL (accept, fd, addr.__sockaddr__, len); |
f4491417 | 36 | #endif |
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37 | } |
38 | weak_alias (__libc_accept, accept) | |
39 | libc_hidden_def (accept) |