nginx/src/core/ngx_cycle.h


/*
 * 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;

     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_ */
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			`#ifndef _NGX_CYCLE_H_INCLUDED_`
			`#define _NGX_CYCLE_H_INCLUDED_`


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


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			`#define NGX_DEBUG_POINTS_STOP 1`
			`#define NGX_DEBUG_POINTS_ABORT 2`


nginx-0.0.1-2004-01-05-23:55:48 import 2004-01-06 04:55:48 +08:00			`struct ngx_cycle_s {`
			`void ****conf_ctx;`
			`ngx_pool_t *pool;`
nginx-0.0.3-2004-04-15-19:34:36 import 2004-04-15 23:34:36 +08:00
nginx-0.0.1-2004-01-05-23:55:48 import 2004-01-06 04:55:48 +08:00			`ngx_log_t *log;`
nginx-0.0.3-2004-04-15-19:34:36 import 2004-04-15 23:34:36 +08:00			`ngx_log_t *new_log;`

nginx-0.0.1-2004-01-05-23:55:48 import 2004-01-06 04:55:48 +08:00			`ngx_array_t listening;`
			`ngx_array_t pathes;`
nginx-0.0.10-2004-09-03-19:50:30 import 2004-09-03 23:50:30 +08:00			`ngx_list_t open_files;`
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 connection_n;`
nginx-0.0.1-2004-01-05-23:55:48 import 2004-01-06 04:55:48 +08:00			`ngx_connection_t *connections;`
			`ngx_event_t *read_events;`
			`ngx_event_t *write_events;`

			`ngx_cycle_t *old_cycle;`

nginx-0.0.2-2004-02-09-23:47:18 import 2004-02-10 04:47:18 +08:00			`ngx_str_t conf_file;`
nginx-0.0.3-2004-05-18-19:29:08 import 2004-05-18 23:29:08 +08:00			`ngx_str_t root;`
nginx-0.0.1-2004-01-05-23:55:48 import 2004-01-06 04:55:48 +08:00			`};`


nginx-0.0.2-2004-03-04-10:04:55 import 2004-03-04 15:04:55 +08:00			`typedef struct {`
			`ngx_flag_t daemon;`
			`ngx_flag_t master;`
nginx-0.0.3-2004-03-31-00:31:58 import 2004-03-31 04:31:58 +08:00
			`ngx_int_t worker_processes;`
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_int_t debug_points;`
nginx-0.0.3-2004-03-31-00:31:58 import 2004-03-31 04:31:58 +08:00
nginx-0.0.2-2004-03-04-10:04:55 import 2004-03-04 15:04:55 +08:00			`ngx_uid_t user;`
			`ngx_gid_t group;`
nginx-0.0.3-2004-03-31-00:31:58 import 2004-03-31 04:31:58 +08:00
nginx-0.0.2-2004-03-04-10:04:55 import 2004-03-04 15:04:55 +08:00			`ngx_str_t pid;`
			`ngx_str_t newpid;`
nginx-0.0.7-2004-07-05-10:55:54 import 2004-07-05 14:55:54 +08:00
			`#if (NGX_THREADS)`
			`ngx_int_t worker_threads;`
			`size_t thread_stack_size;`
			`#endif`

nginx-0.0.2-2004-03-04-10:04:55 import 2004-03-04 15:04:55 +08:00			`} ngx_core_conf_t;`


nginx-0.0.7-2004-07-07-19:01:00 import 2004-07-07 23:01:00 +08:00			`typedef struct {`
			`ngx_pool_t pool; / pcre's malloc() pool */`
			`} ngx_core_tls_t;`


nginx-0.0.1-2004-01-05-23:55:48 import 2004-01-06 04:55:48 +08:00			`ngx_cycle_t ngx_init_cycle(ngx_cycle_t old_cycle);`
nginx-0.0.3-2004-04-12-20:38:09 import 2004-04-13 00:38:09 +08:00			`ngx_int_t ngx_create_pidfile(ngx_cycle_t cycle, ngx_cycle_t old_cycle);`
			`void ngx_delete_pidfile(ngx_cycle_t *cycle);`
nginx-0.0.2-2004-03-04-10:04:55 import 2004-03-04 15:04:55 +08:00			`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);`
nginx-0.0.1-2004-01-05-23:55:48 import 2004-01-06 04:55:48 +08:00

			`extern volatile ngx_cycle_t *ngx_cycle;`
			`extern ngx_array_t ngx_old_cycles;`
nginx-0.0.2-2004-03-04-10:04:55 import 2004-03-04 15:04:55 +08:00			`extern ngx_module_t ngx_core_module;`
nginx-0.0.3-2004-04-16-09:14:16 import 2004-04-16 13:14:16 +08:00			`extern 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)`
			`extern 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

			`#endif /* _NGX_CYCLE_H_INCLUDED_ */`