Mercurial > hg > nginx-vendor-0-7
annotate src/os/unix/ngx_socket.c @ 502:89dc5654117c NGINX_0_7_63
nginx 0.7.63
*) Security: now "/../" are disabled in "Destination" request header
line.
*) Change: minimum supported OpenSSL version is 0.9.7.
*) Change: the "ask" parameter of the "ssl_verify_client" directive was
changed to the "optional" parameter and now it checks a client
certificate if it was offered.
Thanks to Brice Figureau.
*) Feature: now the "-V" switch shows TLS SNI support.
*) Feature: the $ssl_client_verify variable.
Thanks to Brice Figureau.
*) Feature: the "ssl_crl" directive.
Thanks to Brice Figureau.
*) Bugfix: the $ssl_client_cert variable usage corrupted memory; the
bug had appeared in 0.7.7.
Thanks to Sergey Zhuravlev.
*) Feature: now the start cache loader runs in a separate process; this
should improve large caches handling.
*) Feature: now temporary files and permanent storage area may reside
at different file systems.
*) Bugfix: nginx counted incorrectly disk cache size.
*) Change: now directive "gzip_disable msie6" does not disable gzipping
for MSIE 6.0 SV1.
*) Bugfix: nginx always added "Vary: Accept-Encoding" response header
line, if both "gzip_static" and "gzip_vary" were on.
*) Feature: the "proxy" parameter of the "geo" directive.
*) Feature: the ngx_http_geoip_module.
*) Feature: the "limit_rate_after" directive.
Thanks to Ivan Debnar.
*) Feature: the "limit_req_log_level" and "limit_conn_log_level"
directives.
*) Bugfix: now "limit_req" directive conforms to the leaky bucket
algorithm.
Thanks to Maxim Dounin.
*) Bugfix: in ngx_http_limit_req_module.
Thanks to Maxim Dounin.
*) Bugfix: now nginx allows underscores in a request method.
*) Bugfix: "proxy_pass_header" and "fastcgi_pass_header" directives did
not pass to a client the "X-Accel-Redirect", "X-Accel-Limit-Rate",
"X-Accel-Buffering", and "X-Accel-Charset" lines from backend
response header.
Thanks to Maxim Dounin.
*) Bugfix: in handling "Last-Modified" and "Accept-Ranges" backend
response header lines; the bug had appeared in 0.7.44.
Thanks to Maxim Dounin.
*) Feature: the "image_filter_transparency" directive.
*) Feature: the "image_filter" directive supports variables for setting
size.
*) Bugfix: in PNG alpha-channel support in the
ngx_http_image_filter_module.
*) Bugfix: in transparency support in the ngx_http_image_filter_module.
*) Feature: now several "perl_modules" directives may be used.
*) Bugfix: ngx_http_perl_module responses did not work in subrequests.
*) Bugfix: nginx sent '\0' in a "Location" response header line on
MKCOL request.
Thanks to Xie Zhenye.
*) Bugfix: an "error_page" directive did not redirect a 413 error; the
bug had appeared in 0.6.10.
*) Bugfix: in memory allocation error handling.
Thanks to Maxim Dounin and Kirill A. Korinskiy.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 26 Oct 2009 00:00:00 +0300 |
parents | 5bef04fc3fd5 |
children |
rev | line source |
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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 |