Mercurial > hg > nginx-vendor-0-5
annotate src/os/unix/ngx_socket.c @ 328:26ff8d6b618d NGINX_0_5_34
nginx 0.5.34
*) Change: now the full request line instead of URI only is written to
error_log.
*) Feature: Cygwin compatibility.
Thanks to Vladimir Kutakov.
*) Feature: the "merge_slashes" directive.
*) Feature: the "gzip_vary" directive.
*) Feature: the "server_tokens" directive.
*) Feature: the "access_log" directive may be used inside the
"limit_except" block.
*) Bugfix: if the $server_protocol was used in FastCGI parameters and a
request line length was near to the "client_header_buffer_size"
directive value, then nginx issued an alert "fastcgi: the request
record is too big".
*) Bugfix: if a plain text HTTP/0.9 version request was made to HTTPS
server, then nginx returned usual response.
*) Bugfix: URL double escaping in a redirect of the "msie_refresh"
directive; bug appeared in 0.5.28.
*) Bugfix: a segmentation fault might occur in worker process if
subrequests were used.
*) Bugfix: the big responses may be transferred truncated if SSL and
gzip were used.
*) Bugfix: compatibility with mget.
*) Bugfix: nginx did not unescape URI in the "include" SSI command.
*) Bugfix: the segmentation fault was occurred on start or while
reconfiguration if variable was used in the "charset" or
"source_charset" directives.
*) Bugfix: nginx returned the 400 response on requests like
"GET http://www.domain.com HTTP/1.0".
Thanks to James Oakley.
*) Bugfix: a segmentation fault occurred in worker process if
$date_local and $date_gmt were used outside the
ngx_http_ssi_filter_module.
*) Bugfix: a segmentation fault might occur in worker process if debug
log was enabled.
Thanks to Andrei Nigmatulin.
*) Bugfix: ngx_http_memcached_module did not set
$upstream_response_time.
Thanks to Maxim Dounin.
*) Bugfix: a worker process may got caught in an endless loop, if the
memcached was used.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Thu, 13 Dec 2007 00:00:00 +0300 |
parents | 5bef04fc3fd5 |
children |
rev | line source |
---|---|
0 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #include <ngx_config.h> | |
8 #include <ngx_core.h> | |
9 | |
10 | |
11 /* | |
236 | 12 * ioctl(FIONBIO) sets a non-blocking mode with the single syscall |
13 * while fcntl(F_SETFL, O_NONBLOCK) needs to learn the current state | |
14 * using fcntl(F_GETFL). | |
0 | 15 * |
112 | 16 * ioctl() and fcntl() are syscalls at least in FreeBSD 2.x, Linux 2.2 |
0 | 17 * and Solaris 7. |
18 * | |
2 | 19 * ioctl() in Linux 2.4 and 2.6 uses BKL, however, fcntl(F_SETFL) uses it too. |
0 | 20 */ |
21 | |
22 | |
18 | 23 #if (NGX_HAVE_FIONBIO) |
0 | 24 |
50 | 25 int |
26 ngx_nonblocking(ngx_socket_t s) | |
0 | 27 { |
286 | 28 int nb; |
0 | 29 |
30 nb = 1; | |
31 | |
32 return ioctl(s, FIONBIO, &nb); | |
33 } | |
34 | |
35 | |
50 | 36 int |
37 ngx_blocking(ngx_socket_t s) | |
0 | 38 { |
286 | 39 int nb; |
0 | 40 |
41 nb = 0; | |
42 | |
43 return ioctl(s, FIONBIO, &nb); | |
44 } | |
45 | |
46 #endif | |
47 | |
48 | |
4 | 49 #if (NGX_FREEBSD) |
0 | 50 |
50 | 51 int |
52 ngx_tcp_nopush(ngx_socket_t s) | |
0 | 53 { |
54 int tcp_nopush; | |
55 | |
56 tcp_nopush = 1; | |
57 | |
58 return setsockopt(s, IPPROTO_TCP, TCP_NOPUSH, | |
59 (const void *) &tcp_nopush, sizeof(int)); | |
60 } | |
61 | |
62 | |
50 | 63 int |
64 ngx_tcp_push(ngx_socket_t s) | |
0 | 65 { |
66 int tcp_nopush; | |
67 | |
68 tcp_nopush = 0; | |
69 | |
70 return setsockopt(s, IPPROTO_TCP, TCP_NOPUSH, | |
71 (const void *) &tcp_nopush, sizeof(int)); | |
72 } | |
73 | |
4 | 74 #elif (NGX_LINUX) |
0 | 75 |
112 | 76 |
50 | 77 int |
78 ngx_tcp_nopush(ngx_socket_t s) | |
0 | 79 { |
80 int cork; | |
81 | |
82 cork = 1; | |
83 | |
84 return setsockopt(s, IPPROTO_TCP, TCP_CORK, | |
85 (const void *) &cork, sizeof(int)); | |
86 } | |
87 | |
112 | 88 |
50 | 89 int |
90 ngx_tcp_push(ngx_socket_t s) | |
0 | 91 { |
92 int cork; | |
93 | |
94 cork = 0; | |
95 | |
96 return setsockopt(s, IPPROTO_TCP, TCP_CORK, | |
97 (const void *) &cork, sizeof(int)); | |
98 } | |
99 | |
100 #else | |
101 | |
50 | 102 int |
103 ngx_tcp_nopush(ngx_socket_t s) | |
0 | 104 { |
50 | 105 return 0; |
0 | 106 } |
107 | |
112 | 108 |
50 | 109 int |
110 ngx_tcp_push(ngx_socket_t s) | |
0 | 111 { |
50 | 112 return 0; |
0 | 113 } |
114 | |
115 #endif |