Mercurial > hg > nginx-vendor-0-7
comparison src/http/modules/ngx_http_proxy_module.c @ 506:b9fdcaf2062b NGINX_0_7_65
nginx 0.7.65
*) Security: now nginx/Windows ignores trailing spaces in URI.
Thanks to Dan Crowley, Core Security Technologies.
*) Security: now nginx/Windows ignores short files names.
Thanks to Dan Crowley, Core Security Technologies.
*) Change: now the "009" status code is written to an access log for
proxied HTTP/0.9 responses.
*) Change: now the default buffer size of the
"large_client_header_buffers" directive is 8K.
Thanks to Andrew Cholakian.
*) Change: now default SSL ciphers are "HIGH:!ADH:!MD5".
*) Change: now SSLv2 protocol is disabled by default.
*) Change: now $host variable value is always low case.
*) Feature: the conf/fastcgi.conf for simple FastCGI configurations.
*) Feature: now URI part is not required a "proxy_pass" directive if
variables are used.
*) Feature: the $ssl_session_id variable.
*) Bugfix: if a proxied or FastCGI request was internally redirected to
another proxied or FastCGI location, then $upstream_response_time
variable may have abnormally large value; the bug had appeared in
0.7.63.
*) Bugfix: if the "expires modified" set date in the past, then a
negative number was set in the "Cache-Control" response header
line.
Thanks to Alex Kapranoff.
*) Bugfix: nginx closed a connection if a cached response had an empty
body.
Thanks to Piotr Sikora.
*) Bugfix: nginx cached a 304 response if there was the "If-None-Match"
header line in a proxied request.
Thanks to Tim Dettrick and David Kostal.
*) Bugfix: nginx did not treat a comma as separator in the
"Cache-Control" backend response header line.
*) Bugfix: cached HTTP/0.9 responses were handled incorrectly.
*) Bugfix: nginx sent gzipped responses to clients those do not support
gzip, if "gzip_static on" and "gzip_vary off"; the bug had appeared
in 0.8.16.
*) Bugfix: nginx always added "Content-Encoding: gzip" response header
line in 304 responses sent by ngx_http_gzip_static_module.
*) Bugfix: the "!-x" operator did not work.
Thanks to Maxim Dounin.
*) Bugfix: a segmentation fault might occur in a worker process, if
limit_rate was used in HTTPS server.
Thanks to Maxim Dounin.
*) Bugfix: a segmentation fault might occur in a worker process while
$limit_rate logging.
Thanks to Maxim Dounin.
*) Bugfix: nginx did not support dates in 2038 year on 32-bit platforms;
*) Bugfix: nginx/Windows tried to delete a temporary file twice if the
file should replace an already existent file.
*) Bugfix: nginx/Windows tried to rename a temporary file twice if the
file should replace an already existent file.
*) Bugfix: nginx/Windows might not create temporary file, a cache file,
or "proxy/fastcgi_store"d file if a worker had no enough access
rights for top level directories.
*) Bugfix: in UTF-8 encoding support by "try_files" directive in
nginx/Windows.
*) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module.
Thanks to Maxim Dounin.
*) Bugfix: the ngx_http_autoindex_module did not show the trailing
slash in links to a directory; the bug had appeared in 0.7.15.
*) Bugfix: nginx did not close a log file set by the --error-log-path
configuration option; the bug had appeared in 0.7.53.
*) Bugfix: "addition_types" directive was incorrectly named
"addtion_types".
*) Bugfix: invalid request line in $request variable was written in
access_log only if error_log was set to "info" or "debug" level.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 01 Feb 2010 00:00:00 +0000 |
parents | 89dc5654117c |
children | 68c0ae0a4959 |
comparison
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deleted
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505:c62da3dcc544 | 506:b9fdcaf2062b |
---|---|
528 { ngx_string("Connection"), ngx_string("close") }, | 528 { ngx_string("Connection"), ngx_string("close") }, |
529 { ngx_string("Keep-Alive"), ngx_string("") }, | 529 { ngx_string("Keep-Alive"), ngx_string("") }, |
530 { ngx_string("Expect"), ngx_string("") }, | 530 { ngx_string("Expect"), ngx_string("") }, |
531 { ngx_string("If-Modified-Since"), ngx_string("") }, | 531 { ngx_string("If-Modified-Since"), ngx_string("") }, |
532 { ngx_string("If-Unmodified-Since"), ngx_string("") }, | 532 { ngx_string("If-Unmodified-Since"), ngx_string("") }, |
533 { ngx_string("If-Match-None"), ngx_string("") }, | 533 { ngx_string("If-None-Match"), ngx_string("") }, |
534 { ngx_string("If-Match"), ngx_string("") }, | 534 { ngx_string("If-Match"), ngx_string("") }, |
535 { ngx_string("Range"), ngx_string("") }, | 535 { ngx_string("Range"), ngx_string("") }, |
536 { ngx_string("If-Range"), ngx_string("") }, | 536 { ngx_string("If-Range"), ngx_string("") }, |
537 { ngx_null_string, ngx_null_string } | 537 { ngx_null_string, ngx_null_string } |
538 }; | 538 }; |
715 } | 715 } |
716 | 716 |
717 return NGX_ERROR; | 717 return NGX_ERROR; |
718 } | 718 } |
719 | 719 |
720 if (url.uri.len && url.uri.data[0] == '?') { | 720 if (url.uri.len) { |
721 p = ngx_pnalloc(r->pool, url.uri.len + 1); | 721 if (url.uri.data[0] == '?') { |
722 if (p == NULL) { | 722 p = ngx_pnalloc(r->pool, url.uri.len + 1); |
723 return NGX_ERROR; | 723 if (p == NULL) { |
724 } | 724 return NGX_ERROR; |
725 | 725 } |
726 *p++ = '/'; | 726 |
727 ngx_memcpy(p, url.uri.data, url.uri.len); | 727 *p++ = '/'; |
728 | 728 ngx_memcpy(p, url.uri.data, url.uri.len); |
729 url.uri.len++; | 729 |
730 url.uri.data = p - 1; | 730 url.uri.len++; |
731 url.uri.data = p - 1; | |
732 } | |
733 | |
734 } else { | |
735 url.uri = r->unparsed_uri; | |
731 } | 736 } |
732 | 737 |
733 ctx->vars.key_start = u->schema; | 738 ctx->vars.key_start = u->schema; |
734 | 739 |
735 ngx_http_proxy_set_vars(&url, &ctx->vars); | 740 ngx_http_proxy_set_vars(&url, &ctx->vars); |
1216 | 1221 |
1217 #if (NGX_HTTP_CACHE) | 1222 #if (NGX_HTTP_CACHE) |
1218 | 1223 |
1219 if (r->cache) { | 1224 if (r->cache) { |
1220 r->http_version = NGX_HTTP_VERSION_9; | 1225 r->http_version = NGX_HTTP_VERSION_9; |
1221 u->headers_in.status_n = NGX_HTTP_OK; | |
1222 return NGX_OK; | 1226 return NGX_OK; |
1223 } | 1227 } |
1224 | 1228 |
1225 #endif | 1229 #endif |
1226 | 1230 |
1232 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | 1236 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
1233 } | 1237 } |
1234 #endif | 1238 #endif |
1235 | 1239 |
1236 r->http_version = NGX_HTTP_VERSION_9; | 1240 r->http_version = NGX_HTTP_VERSION_9; |
1237 u->headers_in.status_n = NGX_HTTP_OK; | |
1238 u->state->status = NGX_HTTP_OK; | 1241 u->state->status = NGX_HTTP_OK; |
1239 | 1242 |
1240 return NGX_OK; | 1243 return NGX_OK; |
1241 } | 1244 } |
1242 | 1245 |
2583 return "is duplicate"; | 2586 return "is duplicate"; |
2584 } | 2587 } |
2585 | 2588 |
2586 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); | 2589 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
2587 | 2590 |
2591 clcf->handler = ngx_http_proxy_handler; | |
2592 | |
2593 if (clcf->name.data[clcf->name.len - 1] == '/') { | |
2594 clcf->auto_redirect = 1; | |
2595 } | |
2596 | |
2588 value = cf->args->elts; | 2597 value = cf->args->elts; |
2589 | 2598 |
2590 url = &value[1]; | 2599 url = &value[1]; |
2591 | 2600 |
2592 n = ngx_http_script_variables_count(url); | 2601 n = ngx_http_script_variables_count(url); |
2611 if (ngx_http_proxy_set_ssl(cf, plcf) != NGX_OK) { | 2620 if (ngx_http_proxy_set_ssl(cf, plcf) != NGX_OK) { |
2612 return NGX_CONF_ERROR; | 2621 return NGX_CONF_ERROR; |
2613 } | 2622 } |
2614 #endif | 2623 #endif |
2615 | 2624 |
2616 clcf->handler = ngx_http_proxy_handler; | |
2617 | |
2618 return NGX_CONF_OK; | 2625 return NGX_CONF_OK; |
2619 } | 2626 } |
2620 | 2627 |
2621 if (ngx_strncasecmp(url->data, (u_char *) "http://", 7) == 0) { | 2628 if (ngx_strncasecmp(url->data, (u_char *) "http://", 7) == 0) { |
2622 add = 7; | 2629 add = 7; |
2658 plcf->vars.schema.len = add; | 2665 plcf->vars.schema.len = add; |
2659 plcf->vars.schema.data = url->data; | 2666 plcf->vars.schema.data = url->data; |
2660 plcf->vars.key_start = plcf->vars.schema; | 2667 plcf->vars.key_start = plcf->vars.schema; |
2661 | 2668 |
2662 ngx_http_proxy_set_vars(&u, &plcf->vars); | 2669 ngx_http_proxy_set_vars(&u, &plcf->vars); |
2663 | |
2664 clcf->handler = ngx_http_proxy_handler; | |
2665 | 2670 |
2666 plcf->location = clcf->name; | 2671 plcf->location = clcf->name; |
2667 | 2672 |
2668 if (clcf->named | 2673 if (clcf->named |
2669 #if (NGX_PCRE) | 2674 #if (NGX_PCRE) |
2684 plcf->location.len = 0; | 2689 plcf->location.len = 0; |
2685 } | 2690 } |
2686 | 2691 |
2687 plcf->url = *url; | 2692 plcf->url = *url; |
2688 | 2693 |
2689 if (clcf->name.data[clcf->name.len - 1] == '/') { | |
2690 clcf->auto_redirect = 1; | |
2691 } | |
2692 | |
2693 return NGX_CONF_OK; | 2694 return NGX_CONF_OK; |
2694 } | 2695 } |
2695 | 2696 |
2696 | 2697 |
2697 static char * | 2698 static char * |