Mercurial > hg > nginx-quic
annotate src/core/ngx_cycle.h @ 6432:cf3e75cfa951
Added variables support to server_tokens.
It can now be set to "off" conditionally, e.g. using the map
directive.
An empty value will disable the emission of the Server: header
and the signature in error messages generated by nginx.
Any other value is treated as "on", meaning that full nginx
version is emitted in the Server: header and error messages
generated by nginx.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Tue, 15 Mar 2016 13:36:19 +0300 |
parents | 7296b38f6416 |
children | 2cd019520210 |
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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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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Upstream: the "zone" directive.
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34 ngx_uint_t noreuse; /* unsigned noreuse:1; */ |
972 | 35 }; |
860
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36 |
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37 |
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38 struct ngx_cycle_s { |
473 | 39 void ****conf_ctx; |
40 ngx_pool_t *pool; | |
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41 |
473 | 42 ngx_log_t *log; |
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43 ngx_log_t new_log; |
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44 |
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45 ngx_uint_t log_use_stderr; /* unsigned log_use_stderr:1; */ |
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46 |
543 | 47 ngx_connection_t **files; |
48 ngx_connection_t *free_connections; | |
49 ngx_uint_t free_connection_n; | |
50 | |
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51 ngx_module_t **modules; |
6383 | 52 ngx_uint_t modules_n; |
53 ngx_uint_t modules_used; /* unsigned modules_used:1; */ | |
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54 |
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55 ngx_queue_t reusable_connections_queue; |
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56 |
473 | 57 ngx_array_t listening; |
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58 ngx_array_t paths; |
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59 ngx_array_t config_dump; |
473 | 60 ngx_list_t open_files; |
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61 ngx_list_t shared_memory; |
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62 |
473 | 63 ngx_uint_t connection_n; |
543 | 64 ngx_uint_t files_n; |
65 | |
561 | 66 ngx_connection_t *connections; |
67 ngx_event_t *read_events; | |
68 ngx_event_t *write_events; | |
218
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69 |
473 | 70 ngx_cycle_t *old_cycle; |
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71 |
473 | 72 ngx_str_t conf_file; |
2073 | 73 ngx_str_t conf_param; |
2758 | 74 ngx_str_t conf_prefix; |
75 ngx_str_t prefix; | |
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76 ngx_str_t lock_file; |
2011 | 77 ngx_str_t hostname; |
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78 }; |
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79 |
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80 |
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81 typedef struct { |
473 | 82 ngx_flag_t daemon; |
83 ngx_flag_t master; | |
300
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84 |
563 | 85 ngx_msec_t timer_resolution; |
86 | |
473 | 87 ngx_int_t worker_processes; |
88 ngx_int_t debug_points; | |
300
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89 |
543 | 90 ngx_int_t rlimit_nofile; |
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91 off_t rlimit_core; |
543 | 92 |
473 | 93 int priority; |
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94 |
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95 ngx_uint_t cpu_affinity_auto; |
577 | 96 ngx_uint_t cpu_affinity_n; |
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97 ngx_cpuset_t *cpu_affinity; |
577 | 98 |
473 | 99 char *username; |
100 ngx_uid_t user; | |
101 ngx_gid_t group; | |
102 | |
521 | 103 ngx_str_t working_directory; |
611 | 104 ngx_str_t lock_file; |
521 | 105 |
473 | 106 ngx_str_t pid; |
543 | 107 ngx_str_t oldpid; |
376
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108 |
1069 | 109 ngx_array_t env; |
110 char **environment; | |
278
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111 } ngx_core_conf_t; |
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112 |
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113 |
611 | 114 #define ngx_is_init_cycle(cycle) (cycle->conf_ctx == NULL) |
605 | 115 |
116 | |
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117 ngx_cycle_t *ngx_init_cycle(ngx_cycle_t *old_cycle); |
611 | 118 ngx_int_t ngx_create_pidfile(ngx_str_t *name, ngx_log_t *log); |
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119 void ngx_delete_pidfile(ngx_cycle_t *cycle); |
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120 ngx_int_t ngx_signal_process(ngx_cycle_t *cycle, char *sig); |
278
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121 void ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user); |
1069 | 122 char **ngx_set_environment(ngx_cycle_t *cycle, ngx_uint_t *last); |
278
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123 ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv); |
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124 ngx_cpuset_t *ngx_get_cpu_affinity(ngx_uint_t n); |
972 | 125 ngx_shm_zone_t *ngx_shared_memory_add(ngx_conf_t *cf, ngx_str_t *name, |
126 size_t size, void *tag); | |
218
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127 |
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128 |
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129 extern volatile ngx_cycle_t *ngx_cycle; |
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130 extern ngx_array_t ngx_old_cycles; |
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131 extern ngx_module_t ngx_core_module; |
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132 extern ngx_uint_t ngx_test_config; |
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133 extern ngx_uint_t ngx_dump_config; |
3750 | 134 extern ngx_uint_t ngx_quiet_mode; |
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135 |
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136 |
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137 #endif /* _NGX_CYCLE_H_INCLUDED_ */ |