Mercurial > hg > nginx-ranges
view src/core/ngx_connection.h @ 112:408f195b3482 NGINX_0_3_3
nginx 0.3.3
*) 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 "$msec" log parameter does not require now the
additional the gettimeofday() system call.
*) Feature: the -t switch now tests the "listen" directives.
*) Bugfix: if the invalid address was specified in the "listen"
directive, then after the -HUP signal nginx left an open socket in
the CLOSED state.
*) Bugfix: the mime type may be incorrectly set to default value for
index file with variable in the name; bug appeared in 0.3.0.
*) Feature: the "timer_resolution" directive.
*) Feature: the millisecond "$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.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Wed, 19 Oct 2005 00:00:00 +0400 |
parents | 45f7329b4bd0 |
children | df17fbafec8f |
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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_listening_s ngx_listening_t; struct ngx_listening_s { ngx_socket_t fd; struct sockaddr *sockaddr; socklen_t socklen; /* size of sockaddr */ size_t addr; /* offset to address in sockaddr */ size_t addr_text_max_len; ngx_str_t addr_text; int family; int type; int backlog; int rcvbuf; int sndbuf; /* handler of accepted connection */ ngx_connection_handler_pt handler; void *ctx; /* ngx_http_conf_ctx_t, for example */ void *servers; /* array of ngx_http_in_addr_t, for example */ ngx_log_t log; size_t pool_size; /* should be here because of the AcceptEx() preread */ size_t post_accept_buffer_size; /* should be here because of the deferred accept */ ngx_msec_t post_accept_timeout; ngx_listening_t *previous; ngx_connection_t *connection; 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 listen:1; unsigned nonblocking:1; unsigned shared:1; /* shared between threads or processes */ unsigned addr_ntop:1; #if (NGX_HAVE_DEFERRED_ACCEPT) unsigned deferred_accept:1; unsigned delete_deferred:1; unsigned add_deferred:1; #ifdef SO_ACCEPTFILTER char *accept_filter; #endif #endif }; 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_pt send; 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_connection_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 closed: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_configure_listening_socket(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); ngx_connection_t *ngx_get_connection(ngx_socket_t s, ngx_log_t *log); void ngx_free_connection(ngx_connection_t *c); #endif /* _NGX_CONNECTION_H_INCLUDED_ */