Mercurial > hg > nginx-vendor-0-8
annotate src/os/unix/ngx_socket.c @ 58:b55cbf18157e NGINX_0_1_29
nginx 0.1.29
*) Feature: the ngx_http_ssi_module supports "include virtual" command.
*) Feature: the ngx_http_ssi_module supports the condition command like
'if expr="$NAME"' and "else" and "endif" commands. Only one nested
level is supported.
*) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and
DATE_GMT variables and "config timefmt" command.
*) Feature: the "ssi_ignore_recycled_buffers" directive.
*) Bugfix: the "echo" command did not show the default value for the
empty QUERY_STRING variable.
*) Change: the ngx_http_proxy_module was rewritten.
*) Feature: the "proxy_redirect", "proxy_pass_request_headers",
"proxy_pass_request_body", and "proxy_method" directives.
*) Feature: the "proxy_set_header" directive. The "proxy_x_var" was
canceled and must be replaced with the proxy_set_header directive.
*) Change: the "proxy_preserve_host" is canceled and must be replaced
with the "proxy_set_header Host $host" and the "proxy_redirect off"
directives, the "proxy_set_header Host $host:$proxy_port" directive
and the appropriate proxy_redirect directives.
*) Change: the "proxy_set_x_real_ip" is canceled and must be replaced
with the "proxy_set_header X-Real-IP $remote_addr" directive.
*) Change: the "proxy_add_x_forwarded_for" is canceled and must be
replaced with
the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for"
directive.
*) Change: the "proxy_set_x_url" is canceled and must be replaced with
the "proxy_set_header X-URL http://$host:$server_port$request_uri"
directive.
*) Feature: the "fastcgi_param" directive.
*) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params"
directive are canceled and must be replaced with the fastcgi_param
directives.
*) Feature: the "index" directive can use the variables.
*) Feature: the "index" directive can be used at http and server levels.
*) Change: the last index only in the "index" directive can be absolute.
*) Feature: the "rewrite" directive can use the variables.
*) Feature: the "internal" directive.
*) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR,
SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME,
REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables.
*) Change: nginx now passes the invalid lines in a client request
headers or a backend response header.
*) Bugfix: if the backend did not transfer response for a long time and
the "send_timeout" was less than "proxy_read_timeout", then nginx
returned the 408 response.
*) Bugfix: the segmentation fault was occurred if the backend sent an
invalid line in response header; bug appeared in 0.1.26.
*) Bugfix: the segmentation fault may occurred in FastCGI fault
tolerance configuration.
*) Bugfix: the "expires" directive did not remove the previous
"Expires" and "Cache-Control" headers.
*) Bugfix: nginx did not take into account trailing dot in "Host"
header line.
*) Bugfix: the ngx_http_auth_module did not work under Linux.
*) Bugfix: the rewrite directive worked incorrectly, if the arguments
were in a request.
*) Bugfix: nginx could not be built on MacOS X.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Thu, 12 May 2005 00:00:00 +0400 |
parents | 72eb30262aac |
children | 408f195b3482 |
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 /* | |
12 * ioctl(FIONBIO) sets a blocking mode with the single syscall | |
13 * while fcntl(F_SETFL, ~O_NONBLOCK) needs to learn before | |
14 * the previous state using fcntl(F_GETFL). | |
15 * | |
16 * ioctl() and fcntl() are syscalls on at least FreeBSD 2.x, Linux 2.2 | |
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 { |
28 u_long nb; | |
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 { |
39 u_long nb; | |
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 |
50 | 76 int |
77 ngx_tcp_nopush(ngx_socket_t s) | |
0 | 78 { |
79 int cork; | |
80 | |
81 cork = 1; | |
82 | |
83 return setsockopt(s, IPPROTO_TCP, TCP_CORK, | |
84 (const void *) &cork, sizeof(int)); | |
85 } | |
86 | |
50 | 87 int |
88 ngx_tcp_push(ngx_socket_t s) | |
0 | 89 { |
90 int cork; | |
91 | |
92 cork = 0; | |
93 | |
94 return setsockopt(s, IPPROTO_TCP, TCP_CORK, | |
95 (const void *) &cork, sizeof(int)); | |
96 } | |
97 | |
98 #else | |
99 | |
50 | 100 int |
101 ngx_tcp_nopush(ngx_socket_t s) | |
0 | 102 { |
50 | 103 return 0; |
0 | 104 } |
105 | |
50 | 106 int |
107 ngx_tcp_push(ngx_socket_t s) | |
0 | 108 { |
50 | 109 return 0; |
0 | 110 } |
111 | |
112 #endif |