Mercurial > hg > nginx-vendor-0-5
annotate src/http/ngx_http_variables.h @ 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 | 3021f899881a |
children |
rev | line source |
---|---|
48 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #ifndef _NGX_HTTP_VARIABLES_H_INCLUDED_ | |
8 #define _NGX_HTTP_VARIABLES_H_INCLUDED_ | |
9 | |
10 | |
11 #include <ngx_config.h> | |
12 #include <ngx_core.h> | |
13 #include <ngx_event.h> | |
14 #include <ngx_http.h> | |
15 | |
16 | |
318 | 17 typedef ngx_variable_value_t ngx_http_variable_value_t; |
48 | 18 |
122 | 19 #define ngx_http_variable(v) { sizeof(v) - 1, 1, 0, 0, (u_char *) v } |
20 | |
48 | 21 typedef struct ngx_http_variable_s ngx_http_variable_t; |
22 | |
186 | 23 typedef void (*ngx_http_set_variable_pt) (ngx_http_request_t *r, |
24 ngx_http_variable_value_t *v, uintptr_t data); | |
122 | 25 typedef ngx_int_t (*ngx_http_get_variable_pt) (ngx_http_request_t *r, |
26 ngx_http_variable_value_t *v, uintptr_t data); | |
48 | 27 |
28 | |
328 | 29 #define NGX_HTTP_VAR_CHANGEABLE 1 |
30 #define NGX_HTTP_VAR_NOCACHEABLE 2 | |
31 #define NGX_HTTP_VAR_INDEXED 4 | |
32 #define NGX_HTTP_VAR_NOHASH 8 | |
58 | 33 |
34 | |
48 | 35 struct ngx_http_variable_s { |
122 | 36 ngx_str_t name; /* must be first to build the hash */ |
186 | 37 ngx_http_set_variable_pt set_handler; |
38 ngx_http_get_variable_pt get_handler; | |
122 | 39 uintptr_t data; |
40 ngx_uint_t flags; | |
41 ngx_uint_t index; | |
48 | 42 }; |
43 | |
44 | |
50 | 45 ngx_http_variable_t *ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, |
58 | 46 ngx_uint_t flags); |
47 ngx_int_t ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name); | |
48 | 48 ngx_http_variable_value_t *ngx_http_get_indexed_variable(ngx_http_request_t *r, |
49 ngx_uint_t index); | |
122 | 50 ngx_http_variable_value_t *ngx_http_get_flushed_variable(ngx_http_request_t *r, |
51 ngx_uint_t index); | |
52 | |
48 | 53 ngx_http_variable_value_t *ngx_http_get_variable(ngx_http_request_t *r, |
184 | 54 ngx_str_t *name, ngx_uint_t key, ngx_uint_t nowarn); |
58 | 55 |
296 | 56 ngx_int_t ngx_http_variable_unknown_header(ngx_http_variable_value_t *v, |
57 ngx_str_t *var, ngx_list_part_t *part, size_t prefix); | |
58 | |
59 | |
122 | 60 #define ngx_http_clear_variable(r, index) r->variables0[index].text.data = NULL; |
61 | |
62 | |
58 | 63 ngx_int_t ngx_http_variables_add_core_vars(ngx_conf_t *cf); |
64 ngx_int_t ngx_http_variables_init_vars(ngx_conf_t *cf); | |
48 | 65 |
66 | |
126 | 67 extern ngx_http_variable_value_t ngx_http_variable_null_value; |
68 extern ngx_http_variable_value_t ngx_http_variable_true_value; | |
69 | |
70 | |
48 | 71 #endif /* _NGX_HTTP_VARIABLES_H_INCLUDED_ */ |