|  |  | 
|  | /* | 
|  | * Copyright (C) Igor Sysoev | 
|  | */ | 
|  |  | 
|  |  | 
|  | #ifndef _NGX_PROCESS_CYCLE_H_INCLUDED_ | 
|  | #define _NGX_PROCESS_CYCLE_H_INCLUDED_ | 
|  |  | 
|  |  | 
|  | #include <ngx_config.h> | 
|  | #include <ngx_core.h> | 
|  |  | 
|  |  | 
|  | #define NGX_PROCESS_SINGLE   0 | 
|  | #define NGX_PROCESS_MASTER   1 | 
|  | #define NGX_PROCESS_WORKER   2 | 
|  |  | 
|  |  | 
|  | void ngx_master_process_cycle(ngx_cycle_t *cycle); | 
|  | void ngx_single_process_cycle(ngx_cycle_t *cycle); | 
|  |  | 
|  |  | 
|  | extern ngx_uint_t      ngx_process; | 
|  | extern ngx_pid_t       ngx_pid; | 
|  | extern ngx_pid_t       ngx_new_binary; | 
|  | extern ngx_uint_t      ngx_inherited; | 
|  | extern ngx_uint_t      ngx_threaded; | 
|  | extern ngx_uint_t      ngx_exiting; | 
|  |  | 
|  | extern sig_atomic_t    ngx_reap; | 
|  | extern sig_atomic_t    ngx_timer; | 
|  | extern sig_atomic_t    ngx_quit; | 
|  | extern sig_atomic_t    ngx_terminate; | 
|  | extern sig_atomic_t    ngx_noaccept; | 
|  | extern sig_atomic_t    ngx_reconfigure; | 
|  | extern sig_atomic_t    ngx_reopen; | 
|  | extern sig_atomic_t    ngx_change_binary; | 
|  |  | 
|  |  | 
|  | #endif /* _NGX_PROCESS_CYCLE_H_INCLUDED_ */ |