Mercurial > hg > nginx-vendor-0-7
comparison src/os/unix/ngx_process_cycle.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> |
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date | Mon, 01 Feb 2010 00:00:00 +0000 |
parents | 89dc5654117c |
children | 68c0ae0a4959 |
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505:c62da3dcc544 | 506:b9fdcaf2062b |
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84 { | 84 { |
85 char *title; | 85 char *title; |
86 u_char *p; | 86 u_char *p; |
87 size_t size; | 87 size_t size; |
88 ngx_int_t i; | 88 ngx_int_t i; |
89 ngx_uint_t n; | 89 ngx_uint_t n, sigio; |
90 sigset_t set; | 90 sigset_t set; |
91 struct itimerval itv; | 91 struct itimerval itv; |
92 ngx_uint_t live; | 92 ngx_uint_t live; |
93 ngx_msec_t delay; | 93 ngx_msec_t delay; |
94 ngx_listening_t *ls; | 94 ngx_listening_t *ls; |
137 NGX_PROCESS_RESPAWN); | 137 NGX_PROCESS_RESPAWN); |
138 ngx_start_cache_manager_processes(cycle, 0); | 138 ngx_start_cache_manager_processes(cycle, 0); |
139 | 139 |
140 ngx_new_binary = 0; | 140 ngx_new_binary = 0; |
141 delay = 0; | 141 delay = 0; |
142 sigio = 0; | |
142 live = 1; | 143 live = 1; |
143 | 144 |
144 for ( ;; ) { | 145 for ( ;; ) { |
145 if (delay) { | 146 if (delay) { |
146 if (ngx_sigalrm) { | 147 if (ngx_sigalrm) { |
148 sigio = 0; | |
147 delay *= 2; | 149 delay *= 2; |
148 ngx_sigalrm = 0; | 150 ngx_sigalrm = 0; |
149 } | 151 } |
150 | 152 |
151 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, | 153 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, |
166 | 168 |
167 sigsuspend(&set); | 169 sigsuspend(&set); |
168 | 170 |
169 ngx_time_update(0, 0); | 171 ngx_time_update(0, 0); |
170 | 172 |
171 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "wake up"); | 173 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, |
174 "wake up, sigio %i", sigio); | |
172 | 175 |
173 if (ngx_reap) { | 176 if (ngx_reap) { |
174 ngx_reap = 0; | 177 ngx_reap = 0; |
175 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "reap children"); | 178 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "reap children"); |
176 | 179 |
183 | 186 |
184 if (ngx_terminate) { | 187 if (ngx_terminate) { |
185 if (delay == 0) { | 188 if (delay == 0) { |
186 delay = 50; | 189 delay = 50; |
187 } | 190 } |
191 | |
192 if (sigio) { | |
193 sigio--; | |
194 continue; | |
195 } | |
196 | |
197 sigio = ccf->worker_processes + 2 /* cache processes */; | |
188 | 198 |
189 if (delay > 1000) { | 199 if (delay > 1000) { |
190 ngx_signal_worker_processes(cycle, SIGKILL); | 200 ngx_signal_worker_processes(cycle, SIGKILL); |
191 } else { | 201 } else { |
192 ngx_signal_worker_processes(cycle, | 202 ngx_signal_worker_processes(cycle, |