comparison src/http/ngx_http_upstream.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
equal deleted inserted replaced
505:c62da3dcc544 506:b9fdcaf2062b
362 u = r->upstream; 362 u = r->upstream;
363 363
364 if (u && u->cleanup) { 364 if (u && u->cleanup) {
365 ngx_http_upstream_cleanup(r); 365 ngx_http_upstream_cleanup(r);
366 *u->cleanup = NULL; 366 *u->cleanup = NULL;
367 u->cleanup = NULL;
367 } 368 }
368 369
369 u = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_t)); 370 u = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_t));
370 if (u == NULL) { 371 if (u == NULL) {
371 return NGX_ERROR; 372 return NGX_ERROR;
709 ngx_http_cache_t *c; 710 ngx_http_cache_t *c;
710 711
711 r->cached = 1; 712 r->cached = 1;
712 c = r->cache; 713 c = r->cache;
713 714
715 if (c->header_start == c->body_start) {
716 r->http_version = NGX_HTTP_VERSION_9;
717 return ngx_http_cache_send(r);
718 }
719
714 /* TODO: cache stack */ 720 /* TODO: cache stack */
715 721
716 u->buffer = *c->buf; 722 u->buffer = *c->buf;
717 u->buffer.pos += c->header_start; 723 u->buffer.pos += c->header_start;
718 724
2832 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, 2838 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
2833 "finalize http upstream request: %i", rc); 2839 "finalize http upstream request: %i", rc);
2834 2840
2835 if (u->cleanup) { 2841 if (u->cleanup) {
2836 *u->cleanup = NULL; 2842 *u->cleanup = NULL;
2843 u->cleanup = NULL;
2837 } 2844 }
2838 2845
2839 if (u->state && u->state->response_sec) { 2846 if (u->state && u->state->response_sec) {
2840 tp = ngx_timeofday(); 2847 tp = ngx_timeofday();
2841 u->state->response_sec = tp->sec - u->state->response_sec; 2848 u->state->response_sec = tp->sec - u->state->response_sec;
3013 } 3020 }
3014 3021
3015 n = 0; 3022 n = 0;
3016 3023
3017 for (p += 8; p < last; p++) { 3024 for (p += 8; p < last; p++) {
3018 if (*p == ';' || *p == ' ') { 3025 if (*p == ',' || *p == ';' || *p == ' ') {
3019 break; 3026 break;
3020 } 3027 }
3021 3028
3022 if (*p >= '0' && *p <= '9') { 3029 if (*p >= '0' && *p <= '9') {
3023 n = n * 10 + *p - '0'; 3030 n = n * 10 + *p - '0';