Mercurial > hg > nginx-vendor-current
view src/core/ngx_connection.h @ 58:b55cbf18157e NGINX_0_1_29
nginx 0.1.29
*) 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; bug 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.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Thu, 12 May 2005 00:00:00 +0400 |
parents | 4989c3d25945 |
children | 818201e5a553 |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_CONNECTION_H_INCLUDED_ #define _NGX_CONNECTION_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> typedef struct { ngx_socket_t fd; struct sockaddr *sockaddr; socklen_t socklen; /* size of sockaddr */ int addr; /* offset to address in sockaddr */ int addr_text_max_len; ngx_str_t addr_text; int family; int type; void (*handler)(ngx_connection_t *c); /* handler of accepted connection */ void *ctx; /* ngx_http_conf_ctx_t, for example */ void *servers; /* array of ngx_http_in_addr_t, for example */ ngx_log_t *log; int backlog; size_t pool_size; size_t post_accept_buffer_size; /* should be here because of the AcceptEx() preread */ time_t post_accept_timeout; /* should be here because of the deferred accept */ unsigned open:1; unsigned remain:1; unsigned ignore:1; unsigned bound:1; /* already bound */ unsigned inherited:1; /* inherited from previous process */ unsigned nonblocking_accept:1; unsigned nonblocking:1; unsigned shared:1; /* shared between threads or processes */ #if (NGX_HAVE_DEFERRED_ACCEPT) unsigned deferred_accept:1; #endif unsigned addr_ntop:1; } ngx_listening_t; typedef enum { NGX_ERROR_CRIT = 0, NGX_ERROR_ERR, NGX_ERROR_INFO, NGX_ERROR_IGNORE_ECONNRESET } ngx_connection_log_error_e; typedef enum { NGX_TCP_NODELAY_UNSET = 0, NGX_TCP_NODELAY_SET, NGX_TCP_NODELAY_DISABLED } ngx_connection_tcp_nodelay_e; typedef enum { NGX_TCP_NOPUSH_UNSET = 0, NGX_TCP_NOPUSH_SET, NGX_TCP_NOPUSH_DISABLED } ngx_connection_tcp_nopush_e; struct ngx_connection_s { void *data; ngx_event_t *read; ngx_event_t *write; ngx_socket_t fd; ngx_recv_pt recv; ngx_send_chain_pt send_chain; ngx_listening_t *listening; off_t sent; void *ctx; void *servers; ngx_log_t *log; ngx_pool_t *pool; struct sockaddr *sockaddr; socklen_t socklen; ngx_str_t addr_text; #if (NGX_OPENSSL) ngx_ssl_t *ssl; #endif #if (NGX_HAVE_IOCP) struct sockaddr *local_sockaddr; socklen_t local_socklen; #endif ngx_buf_t *buffer; ngx_atomic_uint_t number; unsigned log_error:2; /* ngx_connection_log_error_e */ unsigned buffered:1; unsigned single_connection:1; unsigned unexpected_eof:1; unsigned timedout:1; unsigned sendfile:1; unsigned sndlowat:1; unsigned tcp_nodelay:2; /* ngx_connection_tcp_nodelay_e */ unsigned tcp_nopush:2; /* ngx_connection_tcp_nopush_e */ #if (NGX_HAVE_IOCP) unsigned accept_context_updated:1; #endif #if (NGX_THREADS) ngx_atomic_t lock; #endif }; #ifndef ngx_ssl_set_nosendshut #define ngx_ssl_set_nosendshut(ssl) #endif ngx_listening_t *ngx_listening_inet_stream_socket(ngx_conf_t *cf, in_addr_t addr, in_port_t port); ngx_int_t ngx_set_inherited_sockets(ngx_cycle_t *cycle); ngx_int_t ngx_open_listening_sockets(ngx_cycle_t *cycle); void ngx_close_listening_sockets(ngx_cycle_t *cycle); void ngx_close_connection(ngx_connection_t *c); ngx_int_t ngx_connection_error(ngx_connection_t *c, ngx_err_t err, char *text); extern ngx_os_io_t ngx_io; #endif /* _NGX_CONNECTION_H_INCLUDED_ */