Mercurial > hg > nginx-vendor-0-7
diff src/http/ngx_http_variables.c @ 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 | b9fdcaf2062b |
children |
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--- a/src/http/ngx_http_variables.c +++ b/src/http/ngx_http_variables.c @@ -196,7 +196,8 @@ static ngx_http_variable_t ngx_http_cor { ngx_string("server_name"), NULL, ngx_http_variable_server_name, 0, 0, 0 }, { ngx_string("request_method"), NULL, - ngx_http_variable_request_method, 0, 0, 0 }, + ngx_http_variable_request_method, 0, + NGX_HTTP_VAR_NOCACHEABLE, 0 }, { ngx_string("remote_user"), NULL, ngx_http_variable_remote_user, 0, 0, 0 }, @@ -440,8 +441,7 @@ ngx_http_get_flushed_variable(ngx_http_r ngx_http_variable_value_t * -ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key, - ngx_uint_t nowarn) +ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key) { ngx_http_variable_t *v; ngx_http_variable_value_t *vv; @@ -453,7 +453,7 @@ ngx_http_get_variable(ngx_http_request_t if (v) { if (v->flags & NGX_HTTP_VAR_INDEXED) { - return ngx_http_get_indexed_variable(r, v->index); + return ngx_http_get_flushed_variable(r, v->index); } else { @@ -494,7 +494,7 @@ ngx_http_get_variable(ngx_http_request_t return NULL; } - if (ngx_strncmp(name->data, "upstream_http_", 10) == 0) { + if (ngx_strncmp(name->data, "upstream_http_", 14) == 0) { if (ngx_http_upstream_header_variable(r, vv, (uintptr_t) name) == NGX_OK) @@ -525,11 +525,6 @@ ngx_http_get_variable(ngx_http_request_t vv->not_found = 1; - if (nowarn == 0) { - ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, - "unknown \"%V\" variable", name); - } - return vv; } @@ -1781,6 +1776,7 @@ ngx_http_variables_init_vars(ngx_conf_t if (ngx_strncmp(v[i].name.data, "arg_", 4) == 0) { v[i].get_handler = ngx_http_variable_argument; v[i].data = (uintptr_t) &v[i].name; + v[i].flags = NGX_HTTP_VAR_NOCACHEABLE; continue; }