annotate src/os/unix/ngx_socket.h @ 441:da8c5707af39

nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
author Igor Sysoev <igor@sysoev.ru>
date Tue, 28 Sep 2004 08:34:51 +0000
parents 8dee38ea9117
children 42d11f017717
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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3 * Copyright (C) 2002-2004 Igor Sysoev
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4 */
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7 #ifndef _NGX_SOCKET_H_INCLUDED_
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8 #define _NGX_SOCKET_H_INCLUDED_
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11 #include <ngx_config.h>
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14 #define NGX_WRITE_SHUTDOWN SHUT_WR
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16 typedef int ngx_socket_t;
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18 #define ngx_socket(af, type, proto, flags) socket(af, type, proto)
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19 #define ngx_socket_n "socket()"
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22 #if (HAVE_FIONBIO)
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24 int ngx_nonblocking(ngx_socket_t s);
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25 int ngx_blocking(ngx_socket_t s);
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27 #define ngx_nonblocking_n "ioctl(FIONBIO)"
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28 #define ngx_blocking_n "ioctl(!FIONBIO)"
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30 #else
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32 #define ngx_nonblocking(s) fcntl(s, F_SETFL, O_NONBLOCK)
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33 #define ngx_nonblocking_n "fcntl(O_NONBLOCK)"
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35 #endif
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37 int ngx_tcp_nopush(ngx_socket_t s);
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38 int ngx_tcp_push(ngx_socket_t s);
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40 #ifdef __linux__
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42 #define ngx_tcp_nopush_n "setsockopt(TCP_CORK)"
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43 #define ngx_tcp_push_n "setsockopt(!TCP_CORK)"
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45 #else
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47 #define ngx_tcp_nopush_n "setsockopt(TCP_NOPUSH)"
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48 #define ngx_tcp_push_n "setsockopt(!TCP_NOPUSH)"
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50 #endif
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53 #define ngx_shutdown_socket shutdown
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54 #define ngx_shutdown_socket_n "shutdown()"
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56 #define ngx_close_socket close
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57 #define ngx_close_socket_n "close()"
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60 #endif /* _NGX_SOCKET_H_INCLUDED_ */