Mercurial > hg > nginx-vendor-0-8

view src/core/ngx_cycle.h @ 22:8b6db3bda591 NGINX_0_1_11

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nginx 0.1.11 *) Feature: the worker_priority directive. *) Change: both tcp_nopush and tcp_nodelay directives affect the transferred response. *) Bugfix: nginx did not call initgroups(). Thanks to Andrew Sitnikov and Andrei Nigmatulin. *) Change: now the ngx_http_autoindex_module shows the file size in the bytes. *) Bugfix: the ngx_http_autoindex_module returned the 500 error if the broken symlink was in a directory. *) Bugfix: the files bigger than 4G could not be transferred using sendfile. *) Bugfix: if the backend was resolved to several backends and there was an error while the response waiting then process may got caught in an endless loop. *) Bugfix: the worker process may exit with the "unknown cycle" message when the /dev/poll method was used. *) Bugfix: "close() channel failed" errors. *) Bugfix: the autodetection of the "nobody" and "nogroup" groups. *) Bugfix: the send_lowat directive did not work on Linux. *) Bugfix: the segmentation fault occurred if there was no events section in configuration. *) Bugfix: nginx could not be built on OpenBSD. *) Bugfix: the double slashes in "://" in the URI were converted to ":/".
author Igor Sysoev <http://sysoev.ru>
date Thu, 02 Dec 2004 00:00:00 +0300
parents 46833bd150cb
children 3050baa54a26
line wrap: on
line source


/*
 * Copyright (C) Igor Sysoev
 */


#ifndef _NGX_CYCLE_H_INCLUDED_
#define _NGX_CYCLE_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


#define NGX_DEBUG_POINTS_STOP   1
#define NGX_DEBUG_POINTS_ABORT  2


struct ngx_cycle_s {
    void                  ****conf_ctx;
    ngx_pool_t               *pool;

    ngx_log_t                *log;
    ngx_log_t                *new_log;

    ngx_array_t               listening;
    ngx_array_t               pathes;
    ngx_list_t                open_files;

    ngx_uint_t                connection_n;
    ngx_connection_t         *connections;
    ngx_event_t              *read_events;
    ngx_event_t              *write_events;

    ngx_cycle_t              *old_cycle;

    ngx_str_t                 conf_file;
    ngx_str_t                 root;
};


typedef struct {
     ngx_flag_t               daemon;
     ngx_flag_t               master;

     ngx_int_t                worker_processes;
     ngx_int_t                debug_points;

     int                      priority;

     char                    *username;
     ngx_uid_t                user;
     ngx_gid_t                group;

     ngx_str_t                pid;
     ngx_str_t                newpid;

#if (NGX_THREADS)
     ngx_int_t                worker_threads;
     size_t                   thread_stack_size;
#endif

} ngx_core_conf_t;


typedef struct {
     ngx_pool_t              *pool;   /* pcre's malloc() pool */
} ngx_core_tls_t;


ngx_cycle_t *ngx_init_cycle(ngx_cycle_t *old_cycle);
ngx_int_t ngx_create_pidfile(ngx_cycle_t *cycle, ngx_cycle_t *old_cycle);
void ngx_delete_pidfile(ngx_cycle_t *cycle);
void ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user);
ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv);


extern volatile ngx_cycle_t  *ngx_cycle;
extern ngx_array_t            ngx_old_cycles;
extern ngx_module_t           ngx_core_module;
extern ngx_uint_t             ngx_test_config;
#if (NGX_THREADS)
extern ngx_tls_key_t          ngx_core_tls_key;
#endif


#endif /* _NGX_CYCLE_H_INCLUDED_ */