Mercurial > hg > nginx-quic
annotate src/core/ngx_cycle.h @ 7247:b329c0ab1a48
Configure: restored "no-threads" in OpenSSL builds.
This was previously used, but was incorrectly removed in 83d54192e97b
while removing old threads remnants. Instead of using it conditionally
when threads are not used, we now set in unconditionally, as even with
thread pools enabled we never call OpenSSL functions in threads.
This fixes resulting binary when using --with-openssl with OpenSSL 1.1.0+
and without -lpthread linked (notably on FreeBSD without PCRE).
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 22 Mar 2018 15:56:07 +0300 |
parents | fc4d82c13c04 |
children | b9071b875194 |
rev | line source |
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441
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1 |
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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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6 |
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8 #ifndef _NGX_CYCLE_H_INCLUDED_ |
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9 #define _NGX_CYCLE_H_INCLUDED_ |
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10 |
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11 |
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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 |
507 | 16 #ifndef NGX_CYCLE_POOL_SIZE |
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17 #define NGX_CYCLE_POOL_SIZE NGX_DEFAULT_POOL_SIZE |
507 | 18 #endif |
19 | |
20 | |
461 | 21 #define NGX_DEBUG_POINTS_STOP 1 |
22 #define NGX_DEBUG_POINTS_ABORT 2 | |
23 | |
24 | |
972 | 25 typedef struct ngx_shm_zone_s ngx_shm_zone_t; |
26 | |
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pass the inherited shm_zone data
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27 typedef ngx_int_t (*ngx_shm_zone_init_pt) (ngx_shm_zone_t *zone, void *data); |
972 | 28 |
29 struct ngx_shm_zone_s { | |
30 void *data; | |
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31 ngx_shm_t shm; |
972 | 32 ngx_shm_zone_init_pt init; |
33 void *tag; | |
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Core: added a stub for additional zone configuration.
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34 void *sync; |
6103
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Upstream: the "zone" directive.
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35 ngx_uint_t noreuse; /* unsigned noreuse:1; */ |
972 | 36 }; |
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37 |
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38 |
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39 struct ngx_cycle_s { |
473 | 40 void ****conf_ctx; |
41 ngx_pool_t *pool; | |
317
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42 |
473 | 43 ngx_log_t *log; |
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44 ngx_log_t new_log; |
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45 |
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46 ngx_uint_t log_use_stderr; /* unsigned log_use_stderr:1; */ |
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47 |
543 | 48 ngx_connection_t **files; |
49 ngx_connection_t *free_connections; | |
50 ngx_uint_t free_connection_n; | |
51 | |
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Dynamic modules: changed ngx_modules to cycle->modules.
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52 ngx_module_t **modules; |
6383 | 53 ngx_uint_t modules_n; |
54 ngx_uint_t modules_used; /* unsigned modules_used:1; */ | |
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55 |
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56 ngx_queue_t reusable_connections_queue; |
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Improved connection draining with small number of connections.
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57 ngx_uint_t reusable_connections_n; |
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58 |
473 | 59 ngx_array_t listening; |
4870
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Correct plural form for "path" in the whole source base.
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60 ngx_array_t paths; |
6776
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61 |
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62 ngx_array_t config_dump; |
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63 ngx_rbtree_t config_dump_rbtree; |
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64 ngx_rbtree_node_t config_dump_sentinel; |
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65 |
473 | 66 ngx_list_t open_files; |
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67 ngx_list_t shared_memory; |
218
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68 |
473 | 69 ngx_uint_t connection_n; |
543 | 70 ngx_uint_t files_n; |
71 | |
561 | 72 ngx_connection_t *connections; |
73 ngx_event_t *read_events; | |
74 ngx_event_t *write_events; | |
218
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75 |
473 | 76 ngx_cycle_t *old_cycle; |
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77 |
473 | 78 ngx_str_t conf_file; |
2073 | 79 ngx_str_t conf_param; |
2758 | 80 ngx_str_t conf_prefix; |
81 ngx_str_t prefix; | |
860
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82 ngx_str_t lock_file; |
2011 | 83 ngx_str_t hostname; |
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84 }; |
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85 |
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86 |
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87 typedef struct { |
6474 | 88 ngx_flag_t daemon; |
89 ngx_flag_t master; | |
300
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90 |
6474 | 91 ngx_msec_t timer_resolution; |
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92 ngx_msec_t shutdown_timeout; |
563 | 93 |
6474 | 94 ngx_int_t worker_processes; |
95 ngx_int_t debug_points; | |
300
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96 |
6474 | 97 ngx_int_t rlimit_nofile; |
98 off_t rlimit_core; | |
543 | 99 |
6474 | 100 int priority; |
300
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101 |
6474 | 102 ngx_uint_t cpu_affinity_auto; |
103 ngx_uint_t cpu_affinity_n; | |
104 ngx_cpuset_t *cpu_affinity; | |
577 | 105 |
6474 | 106 char *username; |
107 ngx_uid_t user; | |
108 ngx_gid_t group; | |
473 | 109 |
6474 | 110 ngx_str_t working_directory; |
111 ngx_str_t lock_file; | |
521 | 112 |
6474 | 113 ngx_str_t pid; |
114 ngx_str_t oldpid; | |
376
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115 |
6474 | 116 ngx_array_t env; |
117 char **environment; | |
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118 |
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119 ngx_uint_t transparent; /* unsigned transparent:1; */ |
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120 } ngx_core_conf_t; |
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121 |
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122 |
611 | 123 #define ngx_is_init_cycle(cycle) (cycle->conf_ctx == NULL) |
605 | 124 |
125 | |
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126 ngx_cycle_t *ngx_init_cycle(ngx_cycle_t *old_cycle); |
611 | 127 ngx_int_t ngx_create_pidfile(ngx_str_t *name, ngx_log_t *log); |
311
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128 void ngx_delete_pidfile(ngx_cycle_t *cycle); |
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129 ngx_int_t ngx_signal_process(ngx_cycle_t *cycle, char *sig); |
278
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130 void ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user); |
1069 | 131 char **ngx_set_environment(ngx_cycle_t *cycle, ngx_uint_t *last); |
278
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132 ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv); |
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133 ngx_cpuset_t *ngx_get_cpu_affinity(ngx_uint_t n); |
972 | 134 ngx_shm_zone_t *ngx_shared_memory_add(ngx_conf_t *cf, ngx_str_t *name, |
135 size_t size, void *tag); | |
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136 void ngx_set_shutdown_timer(ngx_cycle_t *cycle); |
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137 |
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138 |
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139 extern volatile ngx_cycle_t *ngx_cycle; |
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140 extern ngx_array_t ngx_old_cycles; |
278
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141 extern ngx_module_t ngx_core_module; |
318
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142 extern ngx_uint_t ngx_test_config; |
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143 extern ngx_uint_t ngx_dump_config; |
3750 | 144 extern ngx_uint_t ngx_quiet_mode; |
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145 |
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146 |
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147 #endif /* _NGX_CYCLE_H_INCLUDED_ */ |