Mercurial > hg > nginx
annotate src/core/ngx_cycle.h @ 605:5dac8c7fb71b release-0.3.24
nginx-0.3.24-RELEASE import
*) Workaround: for bug in FreeBSD kqueue.
*) Bugfix: now a response generated by the "post_action" directive is
not transferred to a client.
*) Bugfix: the memory leaks were occurring if many log files were used.
*) Bugfix: the first "proxy_redirect" directive was working inside one
location.
*) Bugfix: on 64-bit platforms segmentation fault may occurred on start
if the many names were used in the "server_name" directives; the bug
had appeared in 0.3.18.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Wed, 01 Feb 2006 18:22:15 +0000 |
| parents | d4e858a5751a |
| children | 3f8a2132b93d |
| rev | line source |
|---|---|
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #ifndef _NGX_CYCLE_H_INCLUDED_ |
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8 #define _NGX_CYCLE_H_INCLUDED_ |
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11 #include <ngx_config.h> |
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12 #include <ngx_core.h> |
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14 |
| 507 | 15 #ifndef NGX_CYCLE_POOL_SIZE |
| 16 #define NGX_CYCLE_POOL_SIZE 16384 | |
| 17 #endif | |
| 18 | |
| 19 | |
| 461 | 20 #define NGX_DEBUG_POINTS_STOP 1 |
| 21 #define NGX_DEBUG_POINTS_ABORT 2 | |
| 22 | |
| 23 | |
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24 struct ngx_cycle_s { |
| 473 | 25 void ****conf_ctx; |
| 26 ngx_pool_t *pool; | |
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27 |
| 473 | 28 ngx_log_t *log; |
| 29 ngx_log_t *new_log; | |
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30 |
| 543 | 31 ngx_connection_t **files; |
| 32 ngx_connection_t *free_connections; | |
| 33 ngx_uint_t free_connection_n; | |
| 34 | |
| 605 | 35 ngx_shm_t shm; |
| 36 u_char *shm_last; | |
| 37 u_char *shm_end; | |
| 38 | |
| 473 | 39 ngx_array_t listening; |
| 40 ngx_array_t pathes; | |
| 41 ngx_list_t open_files; | |
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42 |
| 473 | 43 ngx_uint_t connection_n; |
| 543 | 44 ngx_uint_t files_n; |
| 45 | |
| 561 | 46 ngx_connection_t *connections; |
| 47 ngx_event_t *read_events; | |
| 48 ngx_event_t *write_events; | |
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| 473 | 50 ngx_cycle_t *old_cycle; |
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51 |
| 473 | 52 ngx_str_t conf_file; |
| 53 ngx_str_t root; | |
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54 }; |
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55 |
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57 typedef struct { |
| 473 | 58 ngx_flag_t daemon; |
| 59 ngx_flag_t master; | |
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60 |
| 563 | 61 ngx_msec_t timer_resolution; |
| 62 | |
| 473 | 63 ngx_int_t worker_processes; |
| 64 ngx_int_t debug_points; | |
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65 |
| 543 | 66 ngx_int_t rlimit_nofile; |
| 589 | 67 ngx_int_t rlimit_core; |
| 543 | 68 ngx_int_t rlimit_sigpending; |
| 69 | |
| 473 | 70 int priority; |
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71 |
| 577 | 72 ngx_uint_t cpu_affinity_n; |
| 73 u_long *cpu_affinity; | |
| 74 | |
| 473 | 75 char *username; |
| 76 ngx_uid_t user; | |
| 77 ngx_gid_t group; | |
| 78 | |
| 521 | 79 ngx_str_t working_directory; |
| 80 | |
| 473 | 81 ngx_str_t pid; |
| 543 | 82 ngx_str_t oldpid; |
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84 #if (NGX_THREADS) |
| 473 | 85 ngx_int_t worker_threads; |
| 86 size_t thread_stack_size; | |
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87 #endif |
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89 } ngx_core_conf_t; |
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92 typedef struct { |
| 473 | 93 ngx_pool_t *pool; /* pcre's malloc() pool */ |
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94 } ngx_core_tls_t; |
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96 |
| 605 | 97 #define ngx_is_init_cycle(old) (old && old->conf_ctx == NULL) |
| 98 | |
| 99 | |
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100 ngx_cycle_t *ngx_init_cycle(ngx_cycle_t *old_cycle); |
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101 ngx_int_t ngx_create_pidfile(ngx_cycle_t *cycle, ngx_cycle_t *old_cycle); |
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102 void ngx_delete_pidfile(ngx_cycle_t *cycle); |
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103 void ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user); |
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104 ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv); |
| 577 | 105 u_long ngx_get_cpu_affinity(ngx_uint_t n); |
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106 |
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107 |
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108 extern volatile ngx_cycle_t *ngx_cycle; |
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109 extern ngx_array_t ngx_old_cycles; |
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110 extern ngx_module_t ngx_core_module; |
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111 extern ngx_uint_t ngx_test_config; |
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112 #if (NGX_THREADS) |
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113 extern ngx_tls_key_t ngx_core_tls_key; |
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114 #endif |
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115 |
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116 |
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117 #endif /* _NGX_CYCLE_H_INCLUDED_ */ |