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comparison src/os/unix/ngx_freebsd_rfork_thread.h @ 381:02a511569afb

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nginx-0.0.7-2004-07-07-19:01:00 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 07 Jul 2004 15:01:00 +0000
parents 5ce6561246a5
children da8c5707af39
comparison
equal deleted inserted replaced
380:5ce6561246a5 381:02a511569afb
11 #undef ngx_log_pid 11 #undef ngx_log_pid
12 #define ngx_log_pid ngx_thread_self() 12 #define ngx_log_pid ngx_thread_self()
13 #define ngx_log_tid 0 13 #define ngx_log_tid 0
14 14
15 #define TID_T_FMT PID_T_FMT 15 #define TID_T_FMT PID_T_FMT
16
17
18 extern void **ngx_tls;
19
20 #define ngx_thread_create_tls() 0
21 #define ngx_thread_create_tls_n ""
22 #define ngx_thread_get_tls() ngx_tls[ngx_gettid()]
23 ngx_int_t ngx_thread_set_tls(void *value);
24 16
25 17
26 #define NGX_MUTEX_LIGHT 1 18 #define NGX_MUTEX_LIGHT 1
27 19
28 #define NGX_MUTEX_LOCK_BUSY 0x80000000 20 #define NGX_MUTEX_LOCK_BUSY 0x80000000
85 77
86 78
87 ngx_tid_t ngx_thread_self(); 79 ngx_tid_t ngx_thread_self();
88 80
89 81
82 typedef ngx_uint_t ngx_tls_key_t;
83
84 #define NGX_THREAD_KEYS_MAX 16
85
86 extern void **ngx_tls;
87
88 ngx_int_t ngx_thread_key_create(ngx_tls_key_t *key);
89 #define ngx_thread_key_create_n "the tls key creation"
90
91 ngx_int_t ngx_thread_set_tls(ngx_tls_key_t key, void *value);
92 #define ngx_thread_set_tls_n "the tls key setting"
93
94
95 static void *ngx_thread_get_tls(ngx_tls_key_t key)
96 {
97 if (key >= NGX_THREAD_KEYS_MAX) {
98 return NULL;
99 }
100
101 return ngx_tls[key * NGX_THREAD_KEYS_MAX + ngx_gettid()];
102 }
103
104
90 #define ngx_mutex_trylock(m) ngx_mutex_dolock(m, 1) 105 #define ngx_mutex_trylock(m) ngx_mutex_dolock(m, 1)
91 #define ngx_mutex_lock(m) ngx_mutex_dolock(m, 0) 106 #define ngx_mutex_lock(m) ngx_mutex_dolock(m, 0)
92 ngx_int_t ngx_mutex_dolock(ngx_mutex_t *m, ngx_int_t try); 107 ngx_int_t ngx_mutex_dolock(ngx_mutex_t *m, ngx_int_t try);
93 ngx_int_t ngx_mutex_unlock(ngx_mutex_t *m); 108 ngx_int_t ngx_mutex_unlock(ngx_mutex_t *m);
94 109