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nginx/src/core/ngx_cycle.c

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nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
2004-09-28 16:34:51 +08:00
/*
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
2004-09-30 00:00:49 +08:00
* Copyright (C) Igor Sysoev
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
2004-09-28 16:34:51 +08:00
*/
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_event.h>
nginx-0.1.14-RELEASE import *) Feature: the autoconfiguration directives: --http-client-body-temp-path=PATH, --http-proxy-temp-path=PATH, and --http-fastcgi-temp-path=PATH *) Change: the directory name for the temporary files with the client request body is specified by directive client_body_temp_path, by default it is <prefix>/client_body_temp. *) Feature: the ngx_http_fastcgi_module and the directives: fastcgi_pass, fastcgi_root, fastcgi_index, fastcgi_params, fastcgi_connect_timeout, fastcgi_send_timeout, fastcgi_read_timeout, fastcgi_send_lowat, fastcgi_header_buffer_size, fastcgi_buffers, fastcgi_busy_buffers_size, fastcgi_temp_path, fastcgi_max_temp_file_size, fastcgi_temp_file_write_size, fastcgi_next_upstream, and fastcgi_x_powered_by. *) Bugfix: the "[alert] zero size buf" error; the bug had appeared in 0.1.3. *) Change: the URI must be specified after the host name in the proxy_pass directive. *) Change: the %3F symbol in the URI was considered as the argument string start. *) Feature: the unix domain sockets support in the ngx_http_proxy_module. *) Feature: the ssl_engine and ssl_ciphers directives. Thanks to Sergey Skvortsov for SSL-accelerator.
2005-01-18 21:03:58 +08:00
static ngx_int_t ngx_cmp_sockaddr(struct sockaddr *sa1, struct sockaddr *sa2);
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
static void ngx_clean_old_cycles(ngx_event_t *ev);
volatile ngx_cycle_t *ngx_cycle;
ngx_array_t ngx_old_cycles;
static ngx_pool_t *ngx_temp_pool;
static ngx_event_t ngx_cleaner_event;
nginx-0.0.3-2004-04-16-09:14:16 import
2004-04-16 13:14:16 +08:00
ngx_uint_t ngx_test_config;
nginx-0.0.7-2004-07-07-19:01:00 import
2004-07-07 23:01:00 +08:00
#if (NGX_THREADS)
ngx_tls_key_t ngx_core_tls_key;
#endif
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
/* STUB NAME */
static ngx_connection_t dumb;
/* STUB */
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
2004-09-30 00:00:49 +08:00
#ifdef NGX_ERROR_LOG_PATH
nginx-0.0.10-2004-09-05-23:54:02 import
2004-09-06 03:54:02 +08:00
static ngx_str_t error_log = ngx_string(NGX_ERROR_LOG_PATH);
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
2004-09-30 00:00:49 +08:00
#else
static ngx_str_t error_log = ngx_null_string;
#endif
nginx-0.0.10-2004-09-05-23:54:02 import
2004-09-06 03:54:02 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
ngx_cycle_t *
ngx_init_cycle(ngx_cycle_t *old_cycle)
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
{
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
void *rv;
ngx_uint_t i, n, failed;
ngx_log_t *log;
ngx_conf_t conf;
ngx_pool_t *pool;
ngx_cycle_t *cycle, **old;
ngx_list_part_t *part;
ngx_open_file_t *file;
ngx_listening_t *ls, *nls;
ngx_core_conf_t *ccf;
ngx_core_module_t *module;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
log = old_cycle->log;
nginx-0.1.28-RELEASE import *) Bugfix: nginx hogs CPU while proxying the huge files. *) Bugfix: nginx could not be built by gcc 4.0 on Linux.
2005-04-08 23:18:55 +08:00
pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log);
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
if (pool == NULL) {
nginx-0.0.1-2004-01-05-23:55:48 import
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return NULL;
}
nginx-0.0.3-2004-04-15-19:34:36 import
2004-04-15 23:34:36 +08:00
pool->log = log;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
cycle = ngx_pcalloc(pool, sizeof(ngx_cycle_t));
if (cycle == NULL) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
cycle->pool = pool;
nginx-0.0.3-2004-04-15-00:34:05 import
2004-04-15 04:34:05 +08:00
cycle->log = log;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
cycle->old_cycle = old_cycle;
nginx-0.0.2-2004-02-09-23:47:18 import
2004-02-10 04:47:18 +08:00
cycle->conf_file = old_cycle->conf_file;
nginx-0.0.3-2004-05-19-00:28:54 import
2004-05-19 04:28:54 +08:00
cycle->root.len = sizeof(NGX_PREFIX) - 1;
cycle->root.data = (u_char *) NGX_PREFIX;
nginx-0.0.3-2004-05-18-19:29:08 import
2004-05-18 23:29:08 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
n = old_cycle->pathes.nelts ? old_cycle->pathes.nelts : 10;
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
cycle->pathes.elts = ngx_pcalloc(pool, n * sizeof(ngx_path_t *));
if (cycle->pathes.elts == NULL) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
cycle->pathes.nelts = 0;
cycle->pathes.size = sizeof(ngx_path_t *);
cycle->pathes.nalloc = n;
cycle->pathes.pool = pool;
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
if (old_cycle->open_files.part.nelts) {
n = old_cycle->open_files.part.nelts;
for (part = old_cycle->open_files.part.next; part; part = part->next) {
n += part->nelts;
}
} else {
n = 20;
}
nginx-0.0.10-2004-09-06-22:45:00 import
2004-09-07 02:45:00 +08:00
if (ngx_list_init(&cycle->open_files, pool, n, sizeof(ngx_open_file_t))
nginx-0.0.10-2004-09-05-23:54:02 import
2004-09-06 03:54:02 +08:00
== NGX_ERROR)
{
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
cycle->new_log = ngx_log_create_errlog(cycle, NULL);
if (cycle->new_log == NULL) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.0.10-2004-09-05-23:54:02 import
2004-09-06 03:54:02 +08:00
cycle->new_log->file->name = error_log;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
n = old_cycle->listening.nelts ? old_cycle->listening.nelts : 10;
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
cycle->listening.elts = ngx_pcalloc(pool, n * sizeof(ngx_listening_t));
if (cycle->listening.elts == NULL) {
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
cycle->listening.nelts = 0;
cycle->listening.size = sizeof(ngx_listening_t);
cycle->listening.nalloc = n;
cycle->listening.pool = pool;
cycle->conf_ctx = ngx_pcalloc(pool, ngx_max_module * sizeof(void *));
if (cycle->conf_ctx == NULL) {
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
for (i = 0; ngx_modules[i]; i++) {
if (ngx_modules[i]->type != NGX_CORE_MODULE) {
continue;
}
module = ngx_modules[i]->ctx;
if (module->create_conf) {
rv = module->create_conf(cycle);
if (rv == NGX_CONF_ERROR) {
ngx_destroy_pool(pool);
return NULL;
}
cycle->conf_ctx[ngx_modules[i]->index] = rv;
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
}
ngx_memzero(&conf, sizeof(ngx_conf_t));
/* STUB: init array ? */
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
conf.args = ngx_array_create(pool, 10, sizeof(ngx_str_t));
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
if (conf.args == NULL) {
ngx_destroy_pool(pool);
return NULL;
}
conf.ctx = cycle->conf_ctx;
conf.cycle = cycle;
nginx-0.0.3-2004-04-15-19:34:36 import
2004-04-15 23:34:36 +08:00
conf.pool = pool;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
conf.log = log;
conf.module_type = NGX_CORE_MODULE;
conf.cmd_type = NGX_MAIN_CONF;
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
#if 0
log->log_level = NGX_LOG_DEBUG_ALL;
#endif
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.0.2-2004-02-09-23:47:18 import
2004-02-10 04:47:18 +08:00
if (ngx_conf_parse(&conf, &cycle->conf_file) != NGX_CONF_OK) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.0.3-2004-04-18-23:06:02 import
2004-04-19 03:06:02 +08:00
if (ngx_test_config) {
ngx_log_error(NGX_LOG_INFO, log, 0,
"the configuration file %s syntax is ok",
cycle->conf_file.data);
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
for (i = 0; ngx_modules[i]; i++) {
if (ngx_modules[i]->type != NGX_CORE_MODULE) {
continue;
}
module = ngx_modules[i]->ctx;
if (module->init_conf) {
if (module->init_conf(cycle, cycle->conf_ctx[ngx_modules[i]->index])
== NGX_CONF_ERROR)
{
ngx_destroy_pool(pool);
return NULL;
}
}
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
failed = 0;
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
#if !(NGX_WIN32)
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (ngx_create_pidfile(cycle, old_cycle) == NGX_ERROR) {
failed = 1;
}
#endif
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.1.8-RELEASE import *) Bugfix: in the ngx_http_autoindex_module if the long file names were in the listing. *) Feature: the "^~" modifier in the location directive. *) Feature: the proxy_max_temp_file_size directive.
2004-11-21 03:52:20 +08:00
if (!failed) {
ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx,
ngx_core_module);
if (ngx_create_pathes(cycle, ccf->user) == NGX_ERROR) {
failed = 1;
}
}
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (!failed) {
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
/* open the new files */
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
part = &cycle->open_files.part;
file = part->elts;
for (i = 0; /* void */ ; i++) {
if (i >= part->nelts) {
if (part->next == NULL) {
break;
}
part = part->next;
file = part->elts;
i = 0;
}
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (file[i].name.data == NULL) {
continue;
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
file[i].fd = ngx_open_file(file[i].name.data,
NGX_FILE_RDWR,
NGX_FILE_CREATE_OR_OPEN|NGX_FILE_APPEND);
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
ngx_log_debug3(NGX_LOG_DEBUG_CORE, log, 0,
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
"log: %p %d \"%s\"",
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
&file[i], file[i].fd, file[i].name.data);
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (file[i].fd == NGX_INVALID_FILE) {
ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
ngx_open_file_n " \"%s\" failed",
file[i].name.data);
failed = 1;
break;
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
#if (NGX_WIN32)
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (ngx_file_append_mode(file[i].fd) == NGX_ERROR) {
ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
ngx_file_append_mode_n " \"%s\" failed",
file[i].name.data);
failed = 1;
break;
}
nginx-0.0.1-2004-01-14-21:19:42 import
2004-01-15 02:19:42 +08:00
#else
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (fcntl(file[i].fd, F_SETFD, FD_CLOEXEC) == -1) {
ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
"fcntl(FD_CLOEXEC) \"%s\" failed",
file[i].name.data);
failed = 1;
break;
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
#endif
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
}
nginx-0.0.3-2004-04-15-19:34:36 import
2004-04-15 23:34:36 +08:00
cycle->log = cycle->new_log;
pool->log = cycle->new_log;
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
nginx-0.0.10-2004-09-05-23:54:02 import
2004-09-06 03:54:02 +08:00
if (cycle->log->log_level == 0) {
cycle->log->log_level = NGX_LOG_ERR;
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
if (!failed) {
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
/* handle the listening sockets */
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
if (old_cycle->listening.nelts) {
ls = old_cycle->listening.elts;
for (i = 0; i < old_cycle->listening.nelts; i++) {
ls[i].remain = 0;
}
nls = cycle->listening.elts;
for (n = 0; n < cycle->listening.nelts; n++) {
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
for (i = 0; i < old_cycle->listening.nelts; i++) {
if (ls[i].ignore) {
continue;
}
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
if (ngx_cmp_sockaddr(nls[n].sockaddr, ls[i].sockaddr)
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
== NGX_OK)
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
{
nls[n].fd = ls[i].fd;
nginx-0.2.0-RELEASE import *) The pid-file names used during online upgrade was changed and now is not required a manual rename operation. The old master process adds the ".oldbin" suffix to its pid-file and executes a new binary file. The new master process creates usual pid-file without the ".newbin" suffix. If the master process exits, then old master process renames back its pid-file with the ".oldbin" suffix to the pid-file without suffix. *) Change: the "worker_connections" directive, new name of the "connections" directive; now the directive specifies maximum number of connections, but not maximum socket descriptor number. *) Feature: SSL supports the session cache inside one worker process. *) Feature: the "satisfy_any" directive. *) Change: the ngx_http_access_module and ngx_http_auth_basic_module do not run for subrequests. *) Feature: the "worker_rlimit_nofile" and "worker_rlimit_sigpending" directives. *) Bugfix: if all backend using in load-balancing failed after one error, then nginx did not try do connect to them during 60 seconds. *) Bugfix: in IMAP/POP3 command argument parsing. Thanks to Rob Mueller. *) Bugfix: errors while using SSL in IMAP/POP3 proxy. *) Bugfix: errors while using SSI and gzipping. *) Bugfix: the "Expires" and "Cache-Control" header lines were omitted from the 304 responses. Thanks to Alexandr Kukushkin.
2005-09-23 19:02:22 +08:00
nls[n].previous = &ls[i];
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ls[i].remain = 1;
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
nginx-0.1.43-RELEASE import *) Feature: the listen(2) backlog in the "listen" directive can be changed using the -HUP signal. *) Feature: the geo2nginx.pl script was added to contrib. *) Change: the FastCGI parameters with the empty values now are passed to a server. *) Bugfix: the segmentation fault occurred or the worker process may got caught in an endless loop if the proxied or FastCGI server sent the "Cache-Control" header line and the "expires" directive was used; in the proxied mode the the bug had appeared in 0.1.29.
2005-08-30 18:55:07 +08:00
if (ls[n].backlog != nls[i].backlog) {
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
nls[n].listen = 1;
nginx-0.1.43-RELEASE import *) Feature: the listen(2) backlog in the "listen" directive can be changed using the -HUP signal. *) Feature: the geo2nginx.pl script was added to contrib. *) Change: the FastCGI parameters with the empty values now are passed to a server. *) Bugfix: the segmentation fault occurred or the worker process may got caught in an endless loop if the proxied or FastCGI server sent the "Cache-Control" header line and the "expires" directive was used; in the proxied mode the the bug had appeared in 0.1.29.
2005-08-30 18:55:07 +08:00
}
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
/*
* FreeBSD, except the most recent versions,
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
* could not remove accept filter
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
*/
nls[n].deferred_accept = ls[i].deferred_accept;
if (ls[i].accept_filter && nls[n].accept_filter) {
if (ngx_strcmp(ls[i].accept_filter,
nls[n].accept_filter) != 0)
{
nls[n].delete_deferred = 1;
nls[n].add_deferred = 1;
}
} else if (ls[i].accept_filter) {
nls[n].delete_deferred = 1;
} else if (nls[n].accept_filter) {
nls[n].add_deferred = 1;
}
#endif
#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
if (ls[n].deferred_accept && !nls[n].deferred_accept) {
nls[n].delete_deferred = 1;
} else if (ls[i].deferred_accept
!= nls[n].deferred_accept)
{
nls[n].add_deferred = 1;
}
#endif
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
break;
}
}
if (nls[n].fd == -1) {
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
nls[n].open = 1;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
}
}
} else {
ls = cycle->listening.elts;
for (i = 0; i < cycle->listening.nelts; i++) {
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ls[i].open = 1;
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
if (ls[i].accept_filter) {
ls[i].add_deferred = 1;
}
#endif
#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
if (ls[i].deferred_accept) {
ls[i].add_deferred = 1;
}
#endif
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
}
}
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
if (!failed) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
if (ngx_open_listening_sockets(cycle) == NGX_ERROR) {
failed = 1;
}
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
if (!ngx_test_config && !failed) {
ngx_configure_listening_socket(cycle);
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
}
}
if (failed) {
/* rollback the new cycle configuration */
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
part = &cycle->open_files.part;
file = part->elts;
for (i = 0; /* void */ ; i++) {
if (i >= part->nelts) {
if (part->next == NULL) {
break;
}
part = part->next;
file = part->elts;
i = 0;
}
nginx-0.1.0-2004-10-04-00:02:06 import
2004-10-04 04:02:06 +08:00
if (file[i].fd == NGX_INVALID_FILE
|| file[i].fd == ngx_stderr_fileno)
{
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
continue;
}
if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
ngx_close_file_n " \"%s\" failed",
file[i].name.data);
}
}
nginx-0.0.3-2004-04-18-23:06:02 import
2004-04-19 03:06:02 +08:00
if (ngx_test_config) {
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ls = cycle->listening.elts;
for (i = 0; i < cycle->listening.nelts; i++) {
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
if (ls[i].fd == -1 || !ls[i].open) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
continue;
}
if (ngx_close_socket(ls[i].fd) == -1) {
ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno,
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
ngx_close_socket_n " %V failed",
&ls[i].addr_text);
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
}
}
ngx_destroy_pool(pool);
return NULL;
}
nginx-0.0.2-2004-02-03-19:43:54 import
2004-02-04 00:43:54 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
/* commit the new cycle configuration */
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
#if !(NGX_WIN32)
nginx-0.1.0-2004-10-04-00:02:06 import
2004-10-04 04:02:06 +08:00
if (!ngx_test_config && cycle->log->file->fd != STDERR_FILENO) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.1.0-2004-10-04-00:02:06 import
2004-10-04 04:02:06 +08:00
ngx_log_debug3(NGX_LOG_DEBUG_CORE, log, 0,
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
"dup2: %p %d \"%s\"",
nginx-0.1.0-2004-10-04-00:02:06 import
2004-10-04 04:02:06 +08:00
cycle->log->file,
cycle->log->file->fd, cycle->log->file->name.data);
if (dup2(cycle->log->file->fd, STDERR_FILENO) == NGX_ERROR) {
ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
"dup2(STDERR) failed");
/* fatal */
exit(1);
}
}
#endif
pool->log = cycle->log;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
for (i = 0; ngx_modules[i]; i++) {
if (ngx_modules[i]->init_module) {
if (ngx_modules[i]->init_module(cycle) == NGX_ERROR) {
/* fatal */
exit(1);
}
}
}
nginx-0.1.8-RELEASE import *) Bugfix: in the ngx_http_autoindex_module if the long file names were in the listing. *) Feature: the "^~" modifier in the location directive. *) Feature: the proxy_max_temp_file_size directive.
2004-11-21 03:52:20 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
/* close and delete stuff that lefts from an old cycle */
/* close the unneeded listening sockets */
ls = old_cycle->listening.elts;
for (i = 0; i < old_cycle->listening.nelts; i++) {
if (ls[i].remain) {
continue;
}
if (ngx_close_socket(ls[i].fd) == -1) {
ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno,
nginx-0.2.0-RELEASE import *) The pid-file names used during online upgrade was changed and now is not required a manual rename operation. The old master process adds the ".oldbin" suffix to its pid-file and executes a new binary file. The new master process creates usual pid-file without the ".newbin" suffix. If the master process exits, then old master process renames back its pid-file with the ".oldbin" suffix to the pid-file without suffix. *) Change: the "worker_connections" directive, new name of the "connections" directive; now the directive specifies maximum number of connections, but not maximum socket descriptor number. *) Feature: SSL supports the session cache inside one worker process. *) Feature: the "satisfy_any" directive. *) Change: the ngx_http_access_module and ngx_http_auth_basic_module do not run for subrequests. *) Feature: the "worker_rlimit_nofile" and "worker_rlimit_sigpending" directives. *) Bugfix: if all backend using in load-balancing failed after one error, then nginx did not try do connect to them during 60 seconds. *) Bugfix: in IMAP/POP3 command argument parsing. Thanks to Rob Mueller. *) Bugfix: errors while using SSL in IMAP/POP3 proxy. *) Bugfix: errors while using SSI and gzipping. *) Bugfix: the "Expires" and "Cache-Control" header lines were omitted from the 304 responses. Thanks to Alexandr Kukushkin.
2005-09-23 19:02:22 +08:00
ngx_close_socket_n " listening socket on %V failed",
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
&ls[i].addr_text);
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
}
}
/* close the unneeded open files */
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
part = &old_cycle->open_files.part;
file = part->elts;
for (i = 0; /* void */ ; i++) {
if (i >= part->nelts) {
if (part->next == NULL) {
break;
}
part = part->next;
file = part->elts;
i = 0;
}
nginx-0.1.0-2004-10-04-00:02:06 import
2004-10-04 04:02:06 +08:00
if (file[i].fd == NGX_INVALID_FILE || file[i].fd == ngx_stderr_fileno) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
continue;
}
if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
ngx_close_file_n " \"%s\" failed",
file[i].name.data);
}
}
nginx-0.3.2-RELEASE import *) Feature: the Sun Studio 10 C compiler support. *) Feature: the "proxy_upstream_max_fails", "proxy_upstream_fail_timeout", "fastcgi_upstream_max_fails", and "fastcgi_upstream_fail_timeout" directives.
2005-10-12 21:50:36 +08:00
if (old_cycle->connections == NULL) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
/* an old cycle is an init cycle */
ngx_destroy_pool(old_cycle->pool);
return cycle;
}
nginx-0.0.1-2004-01-08-11:47:17 import
2004-01-08 16:47:17 +08:00
if (ngx_process == NGX_PROCESS_MASTER) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_destroy_pool(old_cycle->pool);
return cycle;
}
if (ngx_temp_pool == NULL) {
ngx_temp_pool = ngx_create_pool(128, cycle->log);
if (ngx_temp_pool == NULL) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
"can not create ngx_temp_pool");
exit(1);
}
n = 10;
ngx_old_cycles.elts = ngx_pcalloc(ngx_temp_pool,
n * sizeof(ngx_cycle_t *));
if (ngx_old_cycles.elts == NULL) {
exit(1);
}
ngx_old_cycles.nelts = 0;
ngx_old_cycles.size = sizeof(ngx_cycle_t *);
ngx_old_cycles.nalloc = n;
ngx_old_cycles.pool = ngx_temp_pool;
nginx-0.1.29-RELEASE import *) Feature: the ngx_http_ssi_module supports "include virtual" command. *) Feature: the ngx_http_ssi_module supports the condition command like 'if expr="$NAME"' and "else" and "endif" commands. Only one nested level is supported. *) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and DATE_GMT variables and "config timefmt" command. *) Feature: the "ssi_ignore_recycled_buffers" directive. *) Bugfix: the "echo" command did not show the default value for the empty QUERY_STRING variable. *) Change: the ngx_http_proxy_module was rewritten. *) Feature: the "proxy_redirect", "proxy_pass_request_headers", "proxy_pass_request_body", and "proxy_method" directives. *) Feature: the "proxy_set_header" directive. The "proxy_x_var" was canceled and must be replaced with the proxy_set_header directive. *) Change: the "proxy_preserve_host" is canceled and must be replaced with the "proxy_set_header Host $host" and the "proxy_redirect off" directives, the "proxy_set_header Host $host:$proxy_port" directive and the appropriate proxy_redirect directives. *) Change: the "proxy_set_x_real_ip" is canceled and must be replaced with the "proxy_set_header X-Real-IP $remote_addr" directive. *) Change: the "proxy_add_x_forwarded_for" is canceled and must be replaced with the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for" directive. *) Change: the "proxy_set_x_url" is canceled and must be replaced with the "proxy_set_header X-URL http://$host:$server_port$request_uri" directive. *) Feature: the "fastcgi_param" directive. *) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params" directive are canceled and must be replaced with the fastcgi_param directives. *) Feature: the "index" directive can use the variables. *) Feature: the "index" directive can be used at http and server levels. *) Change: the last index only in the "index" directive can be absolute. *) Feature: the "rewrite" directive can use the variables. *) Feature: the "internal" directive. *) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR, SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME, REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables. *) Change: nginx now passes the invalid lines in a client request headers or a backend response header. *) Bugfix: if the backend did not transfer response for a long time and the "send_timeout" was less than "proxy_read_timeout", then nginx returned the 408 response. *) Bugfix: the segmentation fault was occurred if the backend sent an invalid line in response header; the bug had appeared in 0.1.26. *) Bugfix: the segmentation fault may occurred in FastCGI fault tolerance configuration. *) Bugfix: the "expires" directive did not remove the previous "Expires" and "Cache-Control" headers. *) Bugfix: nginx did not take into account trailing dot in "Host" header line. *) Bugfix: the ngx_http_auth_module did not work under Linux. *) Bugfix: the rewrite directive worked incorrectly, if the arguments were in a request. *) Bugfix: nginx could not be built on MacOS X.
2005-05-12 22:58:06 +08:00
ngx_cleaner_event.handler = ngx_clean_old_cycles;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_cleaner_event.log = cycle->log;
ngx_cleaner_event.data = &dumb;
dumb.fd = (ngx_socket_t) -1;
}
ngx_temp_pool->log = cycle->log;
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
old = ngx_array_push(&ngx_old_cycles);
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
if (old == NULL) {
exit(1);
}
*old = old_cycle;
if (!ngx_cleaner_event.timer_set) {
ngx_add_timer(&ngx_cleaner_event, 30000);
ngx_cleaner_event.timer_set = 1;
}
return cycle;
}
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
static ngx_int_t
ngx_cmp_sockaddr(struct sockaddr *sa1, struct sockaddr *sa2)
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
{
struct sockaddr_in *sin1, *sin2;
/* AF_INET only */
nginx-0.1.14-RELEASE import *) Feature: the autoconfiguration directives: --http-client-body-temp-path=PATH, --http-proxy-temp-path=PATH, and --http-fastcgi-temp-path=PATH *) Change: the directory name for the temporary files with the client request body is specified by directive client_body_temp_path, by default it is <prefix>/client_body_temp. *) Feature: the ngx_http_fastcgi_module and the directives: fastcgi_pass, fastcgi_root, fastcgi_index, fastcgi_params, fastcgi_connect_timeout, fastcgi_send_timeout, fastcgi_read_timeout, fastcgi_send_lowat, fastcgi_header_buffer_size, fastcgi_buffers, fastcgi_busy_buffers_size, fastcgi_temp_path, fastcgi_max_temp_file_size, fastcgi_temp_file_write_size, fastcgi_next_upstream, and fastcgi_x_powered_by. *) Bugfix: the "[alert] zero size buf" error; the bug had appeared in 0.1.3. *) Change: the URI must be specified after the host name in the proxy_pass directive. *) Change: the %3F symbol in the URI was considered as the argument string start. *) Feature: the unix domain sockets support in the ngx_http_proxy_module. *) Feature: the ssl_engine and ssl_ciphers directives. Thanks to Sergey Skvortsov for SSL-accelerator.
2005-01-18 21:03:58 +08:00
if (sa1->sa_family != AF_INET || sa2->sa_family != AF_INET) {
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
return NGX_DECLINED;
}
nginx-0.1.14-RELEASE import *) Feature: the autoconfiguration directives: --http-client-body-temp-path=PATH, --http-proxy-temp-path=PATH, and --http-fastcgi-temp-path=PATH *) Change: the directory name for the temporary files with the client request body is specified by directive client_body_temp_path, by default it is <prefix>/client_body_temp. *) Feature: the ngx_http_fastcgi_module and the directives: fastcgi_pass, fastcgi_root, fastcgi_index, fastcgi_params, fastcgi_connect_timeout, fastcgi_send_timeout, fastcgi_read_timeout, fastcgi_send_lowat, fastcgi_header_buffer_size, fastcgi_buffers, fastcgi_busy_buffers_size, fastcgi_temp_path, fastcgi_max_temp_file_size, fastcgi_temp_file_write_size, fastcgi_next_upstream, and fastcgi_x_powered_by. *) Bugfix: the "[alert] zero size buf" error; the bug had appeared in 0.1.3. *) Change: the URI must be specified after the host name in the proxy_pass directive. *) Change: the %3F symbol in the URI was considered as the argument string start. *) Feature: the unix domain sockets support in the ngx_http_proxy_module. *) Feature: the ssl_engine and ssl_ciphers directives. Thanks to Sergey Skvortsov for SSL-accelerator.
2005-01-18 21:03:58 +08:00
sin1 = (struct sockaddr_in *) sa1;
sin2 = (struct sockaddr_in *) sa2;
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
if (sin1->sin_addr.s_addr != sin2->sin_addr.s_addr) {
return NGX_DECLINED;
}
if (sin1->sin_port != sin2->sin_port) {
return NGX_DECLINED;
}
return NGX_OK;
}
#if !(NGX_WIN32)
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
ngx_int_t
ngx_create_pidfile(ngx_cycle_t *cycle, ngx_cycle_t *old_cycle)
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
{
nginx-0.0.3-2004-05-19-00:28:54 import
2004-05-19 04:28:54 +08:00
ngx_uint_t trunc;
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
size_t len;
nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
2005-03-19 20:38:37 +08:00
u_char pid[NGX_INT64_LEN];
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
ngx_file_t file;
ngx_core_conf_t *ccf, *old_ccf;
nginx-0.0.3-2004-05-19-00:28:54 import
2004-05-19 04:28:54 +08:00
if (!ngx_test_config && old_cycle && old_cycle->conf_ctx == NULL) {
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
/*
* do not create the pid file in the first ngx_init_cycle() call
* because we need to write the demonized process pid
*/
return NGX_OK;
}
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
nginx-0.0.3-2004-05-19-00:28:54 import
2004-05-19 04:28:54 +08:00
if (!ngx_test_config && old_cycle) {
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx,
ngx_core_module);
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (ccf->pid.len == old_ccf->pid.len
&& ngx_strcmp(ccf->pid.data, old_ccf->pid.data) == 0)
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
{
nginx-0.1.0-2004-09-27-20:03:21 import
2004-09-28 00:03:21 +08:00
/* pid file name is the same */
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
return NGX_OK;
}
}
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
ngx_memzero(&file, sizeof(ngx_file_t));
nginx-0.2.0-RELEASE import *) The pid-file names used during online upgrade was changed and now is not required a manual rename operation. The old master process adds the ".oldbin" suffix to its pid-file and executes a new binary file. The new master process creates usual pid-file without the ".newbin" suffix. If the master process exits, then old master process renames back its pid-file with the ".oldbin" suffix to the pid-file without suffix. *) Change: the "worker_connections" directive, new name of the "connections" directive; now the directive specifies maximum number of connections, but not maximum socket descriptor number. *) Feature: SSL supports the session cache inside one worker process. *) Feature: the "satisfy_any" directive. *) Change: the ngx_http_access_module and ngx_http_auth_basic_module do not run for subrequests. *) Feature: the "worker_rlimit_nofile" and "worker_rlimit_sigpending" directives. *) Bugfix: if all backend using in load-balancing failed after one error, then nginx did not try do connect to them during 60 seconds. *) Bugfix: in IMAP/POP3 command argument parsing. Thanks to Rob Mueller. *) Bugfix: errors while using SSL in IMAP/POP3 proxy. *) Bugfix: errors while using SSI and gzipping. *) Bugfix: the "Expires" and "Cache-Control" header lines were omitted from the 304 responses. Thanks to Alexandr Kukushkin.
2005-09-23 19:02:22 +08:00
file.name = ccf->pid;
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
file.log = cycle->log;
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
nginx-0.0.3-2004-05-19-00:28:54 import
2004-05-19 04:28:54 +08:00
trunc = ngx_test_config ? 0: NGX_FILE_TRUNCATE;
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
file.fd = ngx_open_file(file.name.data, NGX_FILE_RDWR,
nginx-0.0.3-2004-05-19-00:28:54 import
2004-05-19 04:28:54 +08:00
NGX_FILE_CREATE_OR_OPEN|trunc);
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (file.fd == NGX_INVALID_FILE) {
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
ngx_open_file_n " \"%s\" failed", file.name.data);
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
return NGX_ERROR;
}
nginx-0.0.3-2004-05-19-00:28:54 import
2004-05-19 04:28:54 +08:00
if (!ngx_test_config) {
nginx-0.1.37-RELEASE import *) Change: now the "\n" is added to the end of the "nginx.pid" file. *) Bugfix: the responses may be transferred not completely, if many parts or the big parts were included by SSI. *) Bugfix: if all backends had returned the 404 reponse and the "http_404" parameter of the "proxy_next_upstream" or "fastcgi_next_upstream" directives was used, then nginx started to request all backends again.
2005-06-23 21:41:06 +08:00
len = ngx_sprintf(pid, "%P%N", ngx_pid) - pid;
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
nginx-0.0.3-2004-05-19-00:28:54 import
2004-05-19 04:28:54 +08:00
if (ngx_write_file(&file, pid, len, 0) == NGX_ERROR) {
return NGX_ERROR;
}
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
}
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (ngx_close_file(file.fd) == NGX_FILE_ERROR) {
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
ngx_close_file_n " \"%s\" failed", file.name.data);
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
}
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
ngx_delete_pidfile(old_cycle);
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
return NGX_OK;
}
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
void
ngx_delete_pidfile(ngx_cycle_t *cycle)
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
{
u_char *name;
ngx_core_conf_t *ccf;
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
if (cycle == NULL || cycle->conf_ctx == NULL) {
return;
}
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
nginx-0.2.0-RELEASE import *) The pid-file names used during online upgrade was changed and now is not required a manual rename operation. The old master process adds the ".oldbin" suffix to its pid-file and executes a new binary file. The new master process creates usual pid-file without the ".newbin" suffix. If the master process exits, then old master process renames back its pid-file with the ".oldbin" suffix to the pid-file without suffix. *) Change: the "worker_connections" directive, new name of the "connections" directive; now the directive specifies maximum number of connections, but not maximum socket descriptor number. *) Feature: SSL supports the session cache inside one worker process. *) Feature: the "satisfy_any" directive. *) Change: the ngx_http_access_module and ngx_http_auth_basic_module do not run for subrequests. *) Feature: the "worker_rlimit_nofile" and "worker_rlimit_sigpending" directives. *) Bugfix: if all backend using in load-balancing failed after one error, then nginx did not try do connect to them during 60 seconds. *) Bugfix: in IMAP/POP3 command argument parsing. Thanks to Rob Mueller. *) Bugfix: errors while using SSL in IMAP/POP3 proxy. *) Bugfix: errors while using SSI and gzipping. *) Bugfix: the "Expires" and "Cache-Control" header lines were omitted from the 304 responses. Thanks to Alexandr Kukushkin.
2005-09-23 19:02:22 +08:00
name = ngx_new_binary ? ccf->oldpid.data : ccf->pid.data;
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
if (ngx_delete_file(name) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
ngx_delete_file_n " \"%s\" failed", name);
}
}
nginx-0.0.3-2004-04-12-20:38:09 import
2004-04-13 00:38:09 +08:00
#endif
nginx-0.0.3-2004-04-12-10:10:53 import
2004-04-12 14:10:53 +08:00
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
void
ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user)
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
{
ngx_fd_t fd;
nginx-0.0.2-2004-03-16-10:10:12 import
2004-03-16 15:10:12 +08:00
ngx_uint_t i;
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
ngx_list_part_t *part;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_open_file_t *file;
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
#if !(NGX_WIN32)
nginx-0.1.1-RELEASE import *) Feature: the gzip_types directive. *) Feature: the tcp_nodelay directive. *) Feature: the send_lowat directive is working not only on OSes that support kqueue NOTE_LOWAT, but also on OSes that support SO_SNDLOWAT. *) Feature: the setproctitle() emulation for Linux and Solaris. *) Bugfix: the "Location" header rewrite bug fixed while the proxying. *) Bugfix: the ngx_http_chunked_module module may get caught in an endless loop. *) Bugfix: the /dev/poll module bugs fixed. *) Bugfix: the responses were corrupted when the temporary files were used while the proxying. *) Bugfix: the unescaped requests were passed to the backend. *) Bugfix: while the build configuration on Linux 2.4 the --with-poll_module parameter was required.
2004-10-11 23:07:03 +08:00
ngx_file_info_t fi;
#endif
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
part = &cycle->open_files.part;
file = part->elts;
for (i = 0; /* void */ ; i++) {
if (i >= part->nelts) {
if (part->next == NULL) {
break;
}
part = part->next;
nginx-0.1.36-RELEASE import *) Change: if the request header has duplicate the "Host", "Connection", "Content-Length", or "Authorization" lines, then nginx now returns the 400 error. *) Change: the "post_accept_timeout" directive was canceled. *) Feature: the "default", "af=", "bl=", "deferred", and "bind" parameters of the "listen" directive. *) Feature: the FreeBSD accept filters support. *) Feature: the Linux TCP_DEFER_ACCEPT support. *) Bugfix: the ngx_http_autoindex_module did not support the file names in UTF-8. *) Bugfix: the new log file can be rotated by the -USR1 signal only if the reconfiguration by the -HUP signal was made twice.
2005-06-16 02:33:41 +08:00
file = part->elts;
nginx-0.0.10-2004-09-03-19:50:30 import
2004-09-03 23:50:30 +08:00
i = 0;
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
if (file[i].name.data == NULL) {
continue;
}
fd = ngx_open_file(file[i].name.data, NGX_FILE_RDWR,
NGX_FILE_CREATE_OR_OPEN|NGX_FILE_APPEND);
ngx_log_debug3(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
"reopen file \"%s\", old:%d new:%d",
file[i].name.data, file[i].fd, fd);
if (fd == NGX_INVALID_FILE) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_open_file_n " \"%s\" failed", file[i].name.data);
continue;
}
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
#if (NGX_WIN32)
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
if (ngx_file_append_mode(fd) == NGX_ERROR) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_file_append_mode_n " \"%s\" failed",
file[i].name.data);
if (ngx_close_file(fd) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_close_file_n " \"%s\" failed",
file[i].name.data);
}
nginx-0.0.1-2004-01-14-21:19:42 import
2004-01-15 02:19:42 +08:00
continue;
}
#else
nginx-0.1.33-RELEASE import *) Bugfix: nginx could not be built with the --without-pcre parameter; the bug had appeared in 0.1.29. *) Bugfix: 3, 4, 7, and 8 the "proxy_set_header" directives in one level cause the bus fault on start up. *) Bugfix: the HTTP protocol was specified in the HTTPS redirects. *) Bugfix: if the "rewrite" directive used the captures inside the "if" directive, then the 500 error code was returned.
2005-05-23 20:07:45 +08:00
if (user != (ngx_uid_t) NGX_CONF_UNSET_UINT) {
nginx-0.1.1-RELEASE import *) Feature: the gzip_types directive. *) Feature: the tcp_nodelay directive. *) Feature: the send_lowat directive is working not only on OSes that support kqueue NOTE_LOWAT, but also on OSes that support SO_SNDLOWAT. *) Feature: the setproctitle() emulation for Linux and Solaris. *) Bugfix: the "Location" header rewrite bug fixed while the proxying. *) Bugfix: the ngx_http_chunked_module module may get caught in an endless loop. *) Bugfix: the /dev/poll module bugs fixed. *) Bugfix: the responses were corrupted when the temporary files were used while the proxying. *) Bugfix: the unescaped requests were passed to the backend. *) Bugfix: while the build configuration on Linux 2.4 the --with-poll_module parameter was required.
2004-10-11 23:07:03 +08:00
if (ngx_file_info((const char *) file[i].name.data, &fi) == -1) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_file_info_n " \"%s\" failed",
file[i].name.data);
if (ngx_close_file(fd) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_close_file_n " \"%s\" failed",
file[i].name.data);
}
}
nginx-0.1.8-RELEASE import *) Bugfix: in the ngx_http_autoindex_module if the long file names were in the listing. *) Feature: the "^~" modifier in the location directive. *) Feature: the proxy_max_temp_file_size directive.
2004-11-21 03:52:20 +08:00
if (fi.st_uid != user) {
if (chown((const char *) file[i].name.data, user, -1) == -1) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"chown(\"%s\", %d) failed",
file[i].name.data, user);
if (ngx_close_file(fd) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_close_file_n " \"%s\" failed",
file[i].name.data);
}
}
}
nginx-0.1.1-RELEASE import *) Feature: the gzip_types directive. *) Feature: the tcp_nodelay directive. *) Feature: the send_lowat directive is working not only on OSes that support kqueue NOTE_LOWAT, but also on OSes that support SO_SNDLOWAT. *) Feature: the setproctitle() emulation for Linux and Solaris. *) Bugfix: the "Location" header rewrite bug fixed while the proxying. *) Bugfix: the ngx_http_chunked_module module may get caught in an endless loop. *) Bugfix: the /dev/poll module bugs fixed. *) Bugfix: the responses were corrupted when the temporary files were used while the proxying. *) Bugfix: the unescaped requests were passed to the backend. *) Bugfix: while the build configuration on Linux 2.4 the --with-poll_module parameter was required.
2004-10-11 23:07:03 +08:00
if ((fi.st_mode & (S_IRUSR|S_IWUSR)) != (S_IRUSR|S_IWUSR)) {
fi.st_mode |= (S_IRUSR|S_IWUSR);
if (chmod((const char *) file[i].name.data, fi.st_mode) == -1) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
nginx-0.1.8-RELEASE import *) Bugfix: in the ngx_http_autoindex_module if the long file names were in the listing. *) Feature: the "^~" modifier in the location directive. *) Feature: the proxy_max_temp_file_size directive.
2004-11-21 03:52:20 +08:00
"chmod() \"%s\" failed", file[i].name.data);
nginx-0.1.1-RELEASE import *) Feature: the gzip_types directive. *) Feature: the tcp_nodelay directive. *) Feature: the send_lowat directive is working not only on OSes that support kqueue NOTE_LOWAT, but also on OSes that support SO_SNDLOWAT. *) Feature: the setproctitle() emulation for Linux and Solaris. *) Bugfix: the "Location" header rewrite bug fixed while the proxying. *) Bugfix: the ngx_http_chunked_module module may get caught in an endless loop. *) Bugfix: the /dev/poll module bugs fixed. *) Bugfix: the responses were corrupted when the temporary files were used while the proxying. *) Bugfix: the unescaped requests were passed to the backend. *) Bugfix: while the build configuration on Linux 2.4 the --with-poll_module parameter was required.
2004-10-11 23:07:03 +08:00
if (ngx_close_file(fd) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_close_file_n " \"%s\" failed",
file[i].name.data);
}
}
}
nginx-0.0.2-2004-03-04-10:04:55 import
2004-03-04 15:04:55 +08:00
}
nginx-0.0.1-2004-01-14-21:19:42 import
2004-01-15 02:19:42 +08:00
if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"fcntl(FD_CLOEXEC) \"%s\" failed",
file[i].name.data);
if (ngx_close_file(fd) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_close_file_n " \"%s\" failed",
file[i].name.data);
}
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
continue;
}
#endif
if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
ngx_close_file_n " \"%s\" failed",
file[i].name.data);
}
file[i].fd = fd;
}
nginx-0.0.2-2004-02-03-19:43:54 import
2004-02-04 00:43:54 +08:00
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
#if !(NGX_WIN32)
nginx-0.0.2-2004-03-12-00:34:52 import
2004-03-12 05:34:52 +08:00
nginx-0.0.10-2004-09-05-23:54:02 import
2004-09-06 03:54:02 +08:00
if (cycle->log->file->fd != STDERR_FILENO) {
if (dup2(cycle->log->file->fd, STDERR_FILENO) == -1) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"dup2(STDERR) failed");
}
nginx-0.0.2-2004-02-03-19:43:54 import
2004-02-04 00:43:54 +08:00
}
nginx-0.0.2-2004-03-12-00:34:52 import
2004-03-12 05:34:52 +08:00
nginx-0.0.2-2004-03-04-10:04:55 import
2004-03-04 15:04:55 +08:00
#endif
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
}
nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.
2005-10-19 20:33:58 +08:00
static void
ngx_clean_old_cycles(ngx_event_t *ev)
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
{
nginx-0.0.2-2004-03-16-10:10:12 import
2004-03-16 15:10:12 +08:00
ngx_uint_t i, n, found, live;
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_log_t *log;
ngx_cycle_t **cycle;
log = ngx_cycle->log;
ngx_temp_pool->log = log;
nginx-0.0.2-2004-02-11-20:08:49 import
2004-02-12 01:08:49 +08:00
ngx_log_debug0(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycles");
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
live = 0;
cycle = ngx_old_cycles.elts;
for (i = 0; i < ngx_old_cycles.nelts; i++) {
if (cycle[i] == NULL) {
continue;
}
found = 0;
for (n = 0; n < cycle[i]->connection_n; n++) {
nginx-0.3.2-RELEASE import *) Feature: the Sun Studio 10 C compiler support. *) Feature: the "proxy_upstream_max_fails", "proxy_upstream_fail_timeout", "fastcgi_upstream_max_fails", and "fastcgi_upstream_fail_timeout" directives.
2005-10-12 21:50:36 +08:00
if (cycle[i]->connections[n].fd != (ngx_socket_t) -1) {
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
found = 1;
nginx-0.0.2-2004-02-11-20:08:49 import
2004-02-12 01:08:49 +08:00
ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "live fd:%d", n);
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
break;
}
}
if (found) {
live = 1;
continue;
}
nginx-0.0.2-2004-02-11-20:08:49 import
2004-02-12 01:08:49 +08:00
ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycle: %d", i);
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
ngx_destroy_pool(cycle[i]->pool);
cycle[i] = NULL;
}
nginx-0.0.2-2004-02-11-20:08:49 import
2004-02-12 01:08:49 +08:00
ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "old cycles status: %d", live);
nginx-0.0.1-2004-01-05-23:55:48 import
2004-01-06 04:55:48 +08:00
if (live) {
ngx_add_timer(ev, 30000);
} else {
ngx_destroy_pool(ngx_temp_pool);
ngx_temp_pool = NULL;
ngx_old_cycles.nelts = 0;
}
}
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