Mercurial > hg > nginx
annotate src/os/unix/ngx_process_cycle.h @ 5997:c901f2764c27
Refactored ngx_linux_sendfile_chain() even more.
The code that calls sendfile() was cut into a separate function.
This simplifies EINTR processing, yet is needed for the following
changes that add threads support.
author | Valentin Bartenev <vbart@nginx.com> |
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date | Fri, 27 Feb 2015 19:19:08 +0300 |
parents | d620f497c50f |
children | 4652f8f26b12 |
rev | line source |
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441
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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8 #ifndef _NGX_PROCESS_CYCLE_H_INCLUDED_ |
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9 #define _NGX_PROCESS_CYCLE_H_INCLUDED_ |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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16 #define NGX_CMD_OPEN_CHANNEL 1 |
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17 #define NGX_CMD_CLOSE_CHANNEL 2 |
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18 #define NGX_CMD_QUIT 3 |
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19 #define NGX_CMD_TERMINATE 4 |
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20 #define NGX_CMD_REOPEN 5 |
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21 |
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22 |
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23 #define NGX_PROCESS_SINGLE 0 |
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24 #define NGX_PROCESS_MASTER 1 |
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25 #define NGX_PROCESS_SIGNALLER 2 |
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26 #define NGX_PROCESS_WORKER 3 |
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27 #define NGX_PROCESS_HELPER 4 |
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29 |
3018 | 30 typedef struct { |
31 ngx_event_handler_pt handler; | |
32 char *name; | |
33 ngx_msec_t delay; | |
34 } ngx_cache_manager_ctx_t; | |
35 | |
36 | |
452 | 37 void ngx_master_process_cycle(ngx_cycle_t *cycle); |
38 void ngx_single_process_cycle(ngx_cycle_t *cycle); | |
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39 |
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41 extern ngx_uint_t ngx_process; |
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42 extern ngx_pid_t ngx_pid; |
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43 extern ngx_pid_t ngx_new_binary; |
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44 extern ngx_uint_t ngx_inherited; |
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45 extern ngx_uint_t ngx_daemonized; |
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46 extern ngx_uint_t ngx_threaded; |
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47 extern ngx_uint_t ngx_exiting; |
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49 extern sig_atomic_t ngx_reap; |
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50 extern sig_atomic_t ngx_sigio; |
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51 extern sig_atomic_t ngx_sigalrm; |
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52 extern sig_atomic_t ngx_quit; |
477 | 53 extern sig_atomic_t ngx_debug_quit; |
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54 extern sig_atomic_t ngx_terminate; |
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55 extern sig_atomic_t ngx_noaccept; |
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56 extern sig_atomic_t ngx_reconfigure; |
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57 extern sig_atomic_t ngx_reopen; |
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58 extern sig_atomic_t ngx_change_binary; |
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59 |
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60 |
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61 #endif /* _NGX_PROCESS_CYCLE_H_INCLUDED_ */ |