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899b44eab2
*) 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.
87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
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/*
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* Copyright (C) Igor Sysoev
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*/
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#include <ngx_config.h>
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#include <ngx_core.h>
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#include <ngx_event.h>
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#include <ngx_event_connect.h>
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/* Solaris has predefined "#define sun 1" */
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#undef sun
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ngx_peers_t *
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ngx_unix_upstream_parse(ngx_conf_t *cf, ngx_unix_domain_upstream_t *u)
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{
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size_t len;
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ngx_uint_t i;
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ngx_peers_t *peers;
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struct sockaddr_un *sun;
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len = u->url.len - 5;
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if (u->uri_part) {
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for (i = 5; i < u->url.len; i++) {
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if (u->url.data[i] == ':') {
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len = i - 5;
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u->uri.len = u->url.len - 5 - len - 1;
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u->uri.data = u->url.data + 5 + len + 1;
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break;
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}
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}
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if (u->uri.len == 0) {
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ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
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"the unix domain upstream \"%V\" has no URI",
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&u->name);
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return NULL;
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}
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}
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if (len == 0) {
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ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
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"the unix domain socket \"%V\" has no path",
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&u->name);
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return NULL;
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}
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if (len + 1 > sizeof(sun->sun_path)) {
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ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
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"the unix domain socket path \"%V\" is too long",
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&u->name);
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return NULL;
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}
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/* MP: ngx_shared_palloc() */
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peers = ngx_pcalloc(cf->pool, sizeof(ngx_peers_t));
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if (peers == NULL) {
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return NULL;
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}
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sun = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_un));
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if (sun == NULL) {
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return NULL;
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}
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peers->number = 1;
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sun->sun_family = AF_UNIX;
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ngx_cpystrn((u_char *) sun->sun_path, u->url.data + 5, len + 1);
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peers->peer[0].sockaddr = (struct sockaddr *) sun;
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peers->peer[0].socklen = sizeof(struct sockaddr_un);
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peers->peer[0].name.len = 5 + len;
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peers->peer[0].name.data = u->url.data;
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peers->peer[0].uri_separator = ":";
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return peers;
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}
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