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annotate src/os/unix/ngx_thread.h @ 7660:d33e17499088

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Version bump.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 26 May 2020 22:03:00 +0300
parents d230c797b168
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
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d620f497c50f Copyright updated.
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4 * Copyright (C) Nginx, Inc.
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5 */
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5238e93961a1 nginx-0.0.2-2004-02-23-23:57:12 import
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8 #ifndef _NGX_THREAD_H_INCLUDED_
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9 #define _NGX_THREAD_H_INCLUDED_
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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14
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15 #if (NGX_THREADS)
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16
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17 #include <pthread.h>
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18
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19
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20 typedef pthread_mutex_t ngx_thread_mutex_t;
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21
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22 ngx_int_t ngx_thread_mutex_create(ngx_thread_mutex_t *mtx, ngx_log_t *log);
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23 ngx_int_t ngx_thread_mutex_destroy(ngx_thread_mutex_t *mtx, ngx_log_t *log);
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24 ngx_int_t ngx_thread_mutex_lock(ngx_thread_mutex_t *mtx, ngx_log_t *log);
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25 ngx_int_t ngx_thread_mutex_unlock(ngx_thread_mutex_t *mtx, ngx_log_t *log);
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26
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27
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28 typedef pthread_cond_t ngx_thread_cond_t;
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29
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30 ngx_int_t ngx_thread_cond_create(ngx_thread_cond_t *cond, ngx_log_t *log);
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31 ngx_int_t ngx_thread_cond_destroy(ngx_thread_cond_t *cond, ngx_log_t *log);
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32 ngx_int_t ngx_thread_cond_signal(ngx_thread_cond_t *cond, ngx_log_t *log);
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33 ngx_int_t ngx_thread_cond_wait(ngx_thread_cond_t *cond, ngx_thread_mutex_t *mtx,
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34 ngx_log_t *log);
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35
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36
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37 #if (NGX_LINUX)
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38
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39 typedef pid_t ngx_tid_t;
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40 #define NGX_TID_T_FMT "%P"
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41
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42 #elif (NGX_FREEBSD)
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43
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44 typedef uint32_t ngx_tid_t;
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45 #define NGX_TID_T_FMT "%uD"
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46
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47 #elif (NGX_DARWIN)
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48
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49 typedef uint64_t ngx_tid_t;
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50 #define NGX_TID_T_FMT "%uL"
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51
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52 #else
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53
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54 typedef uint64_t ngx_tid_t;
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55 #define NGX_TID_T_FMT "%uL"
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56
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57 #endif
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58
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59 ngx_tid_t ngx_thread_tid(void);
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60
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61 #define ngx_log_tid ngx_thread_tid()
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62
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63 #else
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64
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65 #define ngx_log_tid 0
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66 #define NGX_TID_T_FMT "%d"
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67
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68 #endif
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71 #endif /* _NGX_THREAD_H_INCLUDED_ */