Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_socket.h @ 5110:0bbdd966a383
Request body: next upstream fix.
After introduction of chunked request body handling in 1.3.9 (r4931),
r->request_body->bufs buffers have b->start pointing to original buffer
start (and b->pos pointing to real data of this particular buffer).
While this is ok as per se, it caused bad things (usually original request
headers included before the request body) after reinit of the request
chain in ngx_http_upstream_reinit() while sending the request to a next
upstream server (which used to do b->pos = b->start for each buffer
in the request chain).
Patch by Piotr Sikora.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 14 Mar 2013 12:28:53 +0000 |
parents | d620f497c50f |
children | efd71d49bde0 |
rev | line source |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #ifndef _NGX_SOCKET_H_INCLUDED_ |
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9 #define _NGX_SOCKET_H_INCLUDED_ |
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12 #include <ngx_config.h> |
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15 #define NGX_WRITE_SHUTDOWN SHUT_WR |
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17 typedef int ngx_socket_t; |
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461 | 19 #define ngx_socket socket |
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20 #define ngx_socket_n "socket()" |
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469 | 23 #if (NGX_HAVE_FIONBIO) |
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25 int ngx_nonblocking(ngx_socket_t s); |
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26 int ngx_blocking(ngx_socket_t s); |
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28 #define ngx_nonblocking_n "ioctl(FIONBIO)" |
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29 #define ngx_blocking_n "ioctl(!FIONBIO)" |
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31 #else |
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645 | 33 #define ngx_nonblocking(s) fcntl(s, F_SETFL, fcntl(s, F_GETFL) | O_NONBLOCK) |
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34 #define ngx_nonblocking_n "fcntl(O_NONBLOCK)" |
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645 | 36 #define ngx_blocking(s) fcntl(s, F_SETFL, fcntl(s, F_GETFL) & ~O_NONBLOCK) |
37 #define ngx_blocking_n "fcntl(!O_NONBLOCK)" | |
38 | |
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39 #endif |
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41 int ngx_tcp_nopush(ngx_socket_t s); |
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42 int ngx_tcp_push(ngx_socket_t s); |
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455 | 44 #if (NGX_LINUX) |
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46 #define ngx_tcp_nopush_n "setsockopt(TCP_CORK)" |
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47 #define ngx_tcp_push_n "setsockopt(!TCP_CORK)" |
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49 #else |
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51 #define ngx_tcp_nopush_n "setsockopt(TCP_NOPUSH)" |
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52 #define ngx_tcp_push_n "setsockopt(!TCP_NOPUSH)" |
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54 #endif |
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57 #define ngx_shutdown_socket shutdown |
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58 #define ngx_shutdown_socket_n "shutdown()" |
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60 #define ngx_close_socket close |
465 | 61 #define ngx_close_socket_n "close() socket" |
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64 #endif /* _NGX_SOCKET_H_INCLUDED_ */ |