Mercurial > hg > nginx-vendor-0-7
annotate src/event/ngx_event_pipe.h @ 508:68c0ae0a4959 NGINX_0_7_66
nginx 0.7.66
*) Security: now nginx/Windows ignores default file stream name.
Thanks to Jose Antonio Vazquez Gonzalez.
*) Change: now the charset filter runs before the SSI filter.
*) Change: now no message is written in an error log if a variable is
not found by $r->variable() method.
*) Change: now keepalive connections after POST requests are not
disabled for MSIE 7.0+.
Thanks to Adam Lounds.
*) Feature: the "proxy_no_cache" and "fastcgi_no_cache" directives.
*) Feature: now the "rewrite" directive does a redirect automatically
if the $scheme variable is used.
Thanks to Piotr Sikora.
*) Feature: the "chunked_transfer_encoding" directive.
*) Feature: the $geoip_city_continent_code, $geoip_latitude, and
$geoip_longitude variables.
Thanks to Arvind Sundararajan.
*) Feature: now the ngx_http_image_filter_module deletes always EXIF
and other application specific data if the data consume more than 5%
of a JPEG file.
*) Feature: now the "msie_padding" directive works for Chrome too.
*) Workaround: now keepalive connections are disabled for Safari.
Thanks to Joshua Sierles.
*) Bugfix: nginx ignored the "private" and "no-store" values in the
"Cache-Control" backend response header line.
*) Bugfix: an "&" character was not escaped when it was copied in
arguments part in a rewrite rule.
*) Bugfix: nginx might be terminated abnormally while a signal
processing or if the directive "timer_resolution" was used on
platforms which do not support kqueue or eventport notification
methods.
Thanks to George Xie and Maxim Dounin.
*) Bugfix: if temporary files and permanent storage area resided at
different file systems, then permanent file modification times were
incorrect.
Thanks to Maxim Dounin.
*) Bugfix: ngx_http_memcached_module might issue the error message
"memcached sent invalid trailer".
Thanks to Maxim Dounin.
*) Bugfix: nginx could not built zlib-1.2.4 library using the library
sources.
Thanks to Maxim Dounin.
*) Bugfix: values of the $query_string, $arg_..., etc. variables cached
in main request were used by the SSI module in subrequests.
*) Bugfix: nginx did not support HTTPS referrers.
*) Bugfix: nginx/Windows might not find file if path in configuration
was given in other character case; the bug had appeared in 0.7.65.
*) Bugfix: the $date_local variable has an incorrect value, if the "%s"
format was used.
Thanks to Maxim Dounin.
*) Bugfix: nginx did not support all ciphers and digests used in client
certificates.
Thanks to Innocenty Enikeew.
*) Bugfix: if ssl_session_cache was not set or was set to "none", then
during client certificate verify the error "session id context
uninitialized" might occur; the bug had appeared in 0.7.1.
*) Bugfix: OpenSSL-1.0.0 compatibility on 64-bit Linux.
Thanks to Maxim Dounin.
*) Bugfix: a geo range returned default value if the range included two
or more /16 networks and did not begin at /16 network boundary.
*) Bugfix: the $uid_got variable might not be used in the SSI and perl
modules.
*) Bugfix: a worker process hung if a FIFO file was requested.
Thanks to Vicente Aguilar and Maxim Dounin.
*) Bugfix: a variable value was repeatedly encoded after each an "echo"
SSI-command output; the bug had appeared in 0.6.14.
*) Bugfix: a "stub" parameter of an "include" SSI directive was not
used, if empty response has 200 status code.
*) Bugfix: a block used in a "stub" parameter of an "include" SSI
directive was output with "text/plain" MIME type.
*) Bugfix: if a proxied or FastCGI request was internally redirected to
another proxied or FastCGI location, then a segmentation fault might
occur in a worker process; the bug had appeared in 0.7.65.
Thanks to Yichun Zhang.
*) Bugfix: IMAP connections may hang until they timed out while talking
to Zimbra server.
Thanks to Alan Batie.
*) Bugfix: nginx did not support chunked transfer encoding for 201
responses.
Thanks to Julian Reich.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 07 Jun 2010 00:00:00 +0400 |
parents | eae74a780a84 |
children |
rev | line source |
---|---|
0 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #ifndef _NGX_EVENT_PIPE_H_INCLUDED_ | |
8 #define _NGX_EVENT_PIPE_H_INCLUDED_ | |
9 | |
10 | |
11 #include <ngx_config.h> | |
12 #include <ngx_core.h> | |
13 #include <ngx_event.h> | |
14 | |
15 | |
16 typedef struct ngx_event_pipe_s ngx_event_pipe_t; | |
17 | |
18 typedef ngx_int_t (*ngx_event_pipe_input_filter_pt)(ngx_event_pipe_t *p, | |
19 ngx_buf_t *buf); | |
20 typedef ngx_int_t (*ngx_event_pipe_output_filter_pt)(void *data, | |
21 ngx_chain_t *chain); | |
22 | |
23 | |
24 struct ngx_event_pipe_s { | |
25 ngx_connection_t *upstream; | |
26 ngx_connection_t *downstream; | |
27 | |
28 ngx_chain_t *free_raw_bufs; | |
29 ngx_chain_t *in; | |
30 ngx_chain_t **last_in; | |
31 | |
32 ngx_chain_t *out; | |
33 ngx_chain_t **last_out; | |
34 | |
35 ngx_chain_t *free; | |
36 ngx_chain_t *busy; | |
37 | |
38 /* | |
39 * the input filter i.e. that moves HTTP/1.1 chunks | |
40 * from the raw bufs to an incoming chain | |
41 */ | |
42 | |
43 ngx_event_pipe_input_filter_pt input_filter; | |
44 void *input_ctx; | |
45 | |
46 ngx_event_pipe_output_filter_pt output_filter; | |
47 void *output_ctx; | |
48 | |
49 unsigned read:1; | |
340 | 50 unsigned cacheable:1; |
0 | 51 unsigned single_buf:1; |
52 unsigned free_bufs:1; | |
53 unsigned upstream_done:1; | |
54 unsigned upstream_error:1; | |
55 unsigned upstream_eof:1; | |
56 unsigned upstream_blocked:1; | |
57 unsigned downstream_done:1; | |
58 unsigned downstream_error:1; | |
59 unsigned cyclic_temp_file:1; | |
60 | |
61 ngx_int_t allocated; | |
62 ngx_bufs_t bufs; | |
63 ngx_buf_tag_t tag; | |
64 | |
22 | 65 ssize_t busy_size; |
0 | 66 |
67 off_t read_length; | |
68 | |
69 off_t max_temp_file_size; | |
70 ssize_t temp_file_write_size; | |
71 | |
72 ngx_msec_t read_timeout; | |
73 ngx_msec_t send_timeout; | |
74 ssize_t send_lowat; | |
75 | |
76 ngx_pool_t *pool; | |
77 ngx_log_t *log; | |
78 | |
79 ngx_chain_t *preread_bufs; | |
80 size_t preread_size; | |
81 ngx_buf_t *buf_to_file; | |
82 | |
83 ngx_temp_file_t *temp_file; | |
84 | |
85 /* STUB */ int num; | |
86 }; | |
87 | |
88 | |
344 | 89 ngx_int_t ngx_event_pipe(ngx_event_pipe_t *p, ngx_int_t do_write); |
0 | 90 ngx_int_t ngx_event_pipe_copy_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf); |
32 | 91 ngx_int_t ngx_event_pipe_add_free_buf(ngx_event_pipe_t *p, ngx_buf_t *b); |
0 | 92 |
93 | |
94 #endif /* _NGX_EVENT_PIPE_H_INCLUDED_ */ |