Mercurial > hg > nginx
annotate src/core/nginx.c @ 5115:a29c574d61fa
Status: introduced the "ngx_stat_waiting" counter.
And corresponding variable $connections_waiting was added.
Previously, waiting connections were counted as the difference between
active connections and the sum of reading and writing connections.
That made it impossible to count more than one request in one connection
as reading or writing (as is the case for SPDY).
Also, we no longer count connections in handshake state as waiting.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Fri, 15 Mar 2013 20:00:49 +0000 |
| parents | 173cd5458281 |
| children | 4d7027deb1bb f1521859b8c2 |
| rev | line source |
|---|---|
|
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
440
diff
changeset
|
1 |
|
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
440
diff
changeset
|
2 /* |
|
444
42d11f017717
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents:
443
diff
changeset
|
3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
|
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
440
diff
changeset
|
5 */ |
|
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
440
diff
changeset
|
6 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
7 |
|
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
8 #include <ngx_config.h> |
|
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
97
diff
changeset
|
9 #include <ngx_core.h> |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
10 #include <nginx.h> |
|
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
11 |
|
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
12 |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
13 static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle); |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
14 static ngx_int_t ngx_get_options(int argc, char *const *argv); |
| 2758 | 15 static ngx_int_t ngx_process_options(ngx_cycle_t *cycle); |
| 452 | 16 static ngx_int_t ngx_save_argv(ngx_cycle_t *cycle, int argc, char *const *argv); |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
17 static void *ngx_core_module_create_conf(ngx_cycle_t *cycle); |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
18 static char *ngx_core_module_init_conf(ngx_cycle_t *cycle, void *conf); |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
19 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 1069 | 20 static char *ngx_set_env(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 473 | 21 static char *ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 577 | 22 static char *ngx_set_cpu_affinity(ngx_conf_t *cf, ngx_command_t *cmd, |
| 23 void *conf); | |
|
4890
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
24 static char *ngx_set_worker_processes(ngx_conf_t *cf, ngx_command_t *cmd, |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
25 void *conf); |
|
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
2
diff
changeset
|
26 |
|
117
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
27 |
| 461 | 28 static ngx_conf_enum_t ngx_debug_points[] = { |
| 29 { ngx_string("stop"), NGX_DEBUG_POINTS_STOP }, | |
| 30 { ngx_string("abort"), NGX_DEBUG_POINTS_ABORT }, | |
| 31 { ngx_null_string, 0 } | |
| 577 | 32 }; |
| 461 | 33 |
| 34 | |
|
117
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
35 static ngx_command_t ngx_core_commands[] = { |
|
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
36 |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
37 { ngx_string("daemon"), |
| 563 | 38 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_FLAG, |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
39 ngx_conf_set_flag_slot, |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
40 0, |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
41 offsetof(ngx_core_conf_t, daemon), |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
42 NULL }, |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
43 |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
44 { ngx_string("master_process"), |
| 563 | 45 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_FLAG, |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
46 ngx_conf_set_flag_slot, |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
47 0, |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
48 offsetof(ngx_core_conf_t, master), |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
49 NULL }, |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
50 |
| 563 | 51 { ngx_string("timer_resolution"), |
| 52 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 53 ngx_conf_set_msec_slot, | |
| 54 0, | |
| 55 offsetof(ngx_core_conf_t, timer_resolution), | |
| 56 NULL }, | |
| 57 | |
| 543 | 58 { ngx_string("pid"), |
| 59 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 60 ngx_conf_set_str_slot, | |
| 61 0, | |
| 62 offsetof(ngx_core_conf_t, pid), | |
| 63 NULL }, | |
| 64 | |
| 611 | 65 { ngx_string("lock_file"), |
| 66 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 67 ngx_conf_set_str_slot, | |
| 68 0, | |
| 69 offsetof(ngx_core_conf_t, lock_file), | |
| 70 NULL }, | |
| 71 | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
72 { ngx_string("worker_processes"), |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
73 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
|
4890
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
74 ngx_set_worker_processes, |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
75 0, |
|
4890
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
76 0, |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
77 NULL }, |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
78 |
| 461 | 79 { ngx_string("debug_points"), |
| 80 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 81 ngx_conf_set_enum_slot, | |
| 82 0, | |
| 83 offsetof(ngx_core_conf_t, debug_points), | |
| 84 &ngx_debug_points }, | |
| 85 | |
| 543 | 86 { ngx_string("user"), |
| 87 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE12, | |
| 88 ngx_set_user, | |
| 89 0, | |
| 90 0, | |
| 91 NULL }, | |
| 92 | |
| 93 { ngx_string("worker_priority"), | |
| 94 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 95 ngx_set_priority, | |
| 96 0, | |
| 97 0, | |
| 98 NULL }, | |
| 99 | |
| 577 | 100 { ngx_string("worker_cpu_affinity"), |
| 101 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_1MORE, | |
| 102 ngx_set_cpu_affinity, | |
| 103 0, | |
| 104 0, | |
| 105 NULL }, | |
| 106 | |
| 543 | 107 { ngx_string("worker_rlimit_nofile"), |
| 108 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 109 ngx_conf_set_num_slot, | |
| 110 0, | |
| 111 offsetof(ngx_core_conf_t, rlimit_nofile), | |
| 112 NULL }, | |
| 113 | |
| 589 | 114 { ngx_string("worker_rlimit_core"), |
| 115 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
|
3762
89002ac695e5
worker_rlimit_core should be off_t
Igor Sysoev <igor@sysoev.ru>
parents:
3750
diff
changeset
|
116 ngx_conf_set_off_slot, |
| 589 | 117 0, |
| 118 offsetof(ngx_core_conf_t, rlimit_core), | |
| 119 NULL }, | |
| 120 | |
| 543 | 121 { ngx_string("worker_rlimit_sigpending"), |
| 122 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 123 ngx_conf_set_num_slot, | |
| 124 0, | |
| 125 offsetof(ngx_core_conf_t, rlimit_sigpending), | |
| 126 NULL }, | |
| 127 | |
| 128 { ngx_string("working_directory"), | |
| 129 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 130 ngx_conf_set_str_slot, | |
| 131 0, | |
| 132 offsetof(ngx_core_conf_t, working_directory), | |
| 133 NULL }, | |
| 134 | |
| 1069 | 135 { ngx_string("env"), |
| 136 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 137 ngx_set_env, | |
| 138 0, | |
| 139 0, | |
| 140 NULL }, | |
| 141 | |
|
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
142 #if (NGX_THREADS) |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
143 |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
144 { ngx_string("worker_threads"), |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
145 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
146 ngx_conf_set_num_slot, |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
147 0, |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
148 offsetof(ngx_core_conf_t, worker_threads), |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
149 NULL }, |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
150 |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
151 { ngx_string("thread_stack_size"), |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
152 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
153 ngx_conf_set_size_slot, |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
154 0, |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
155 offsetof(ngx_core_conf_t, thread_stack_size), |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
156 NULL }, |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
157 |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
158 #endif |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
159 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
160 ngx_null_command |
|
117
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
161 }; |
|
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
162 |
|
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
163 |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
164 static ngx_core_module_t ngx_core_module_ctx = { |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
165 ngx_string("core"), |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
166 ngx_core_module_create_conf, |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
167 ngx_core_module_init_conf |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
168 }; |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
169 |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
170 |
|
117
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
171 ngx_module_t ngx_core_module = { |
| 509 | 172 NGX_MODULE_V1, |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
173 &ngx_core_module_ctx, /* module context */ |
|
117
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
174 ngx_core_commands, /* module directives */ |
|
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
175 NGX_CORE_MODULE, /* module type */ |
| 541 | 176 NULL, /* init master */ |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
177 NULL, /* init module */ |
| 541 | 178 NULL, /* init process */ |
| 179 NULL, /* init thread */ | |
| 180 NULL, /* exit thread */ | |
| 181 NULL, /* exit process */ | |
| 182 NULL, /* exit master */ | |
| 183 NGX_MODULE_V1_PADDING | |
|
117
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
184 }; |
|
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
185 |
|
f6e3c5d019b6
nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
115
diff
changeset
|
186 |
| 2725 | 187 ngx_uint_t ngx_max_module; |
|
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
188 |
| 2735 | 189 static ngx_uint_t ngx_show_help; |
| 2725 | 190 static ngx_uint_t ngx_show_version; |
| 191 static ngx_uint_t ngx_show_configure; | |
| 2758 | 192 static u_char *ngx_prefix; |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
193 static u_char *ngx_conf_file; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
194 static u_char *ngx_conf_params; |
| 2725 | 195 static char *ngx_signal; |
| 196 | |
| 639 | 197 |
| 1069 | 198 static char **ngx_os_environ; |
| 601 | 199 |
|
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
200 |
| 503 | 201 int ngx_cdecl |
| 499 | 202 main(int argc, char *const *argv) |
|
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
203 { |
| 452 | 204 ngx_int_t i; |
| 205 ngx_log_t *log; | |
| 206 ngx_cycle_t *cycle, init_cycle; | |
| 207 ngx_core_conf_t *ccf; | |
|
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
208 |
|
4222
2dd6c7cb211a
FreeBSD's MALLOC_OPTIONS must be set before any malloc() call.
Igor Sysoev <igor@sysoev.ru>
parents:
3798
diff
changeset
|
209 ngx_debug_init(); |
|
2dd6c7cb211a
FreeBSD's MALLOC_OPTIONS must be set before any malloc() call.
Igor Sysoev <igor@sysoev.ru>
parents:
3798
diff
changeset
|
210 |
|
3798
61d64ab739a0
move ngx_strerror_init() at the very start
Igor Sysoev <igor@sysoev.ru>
parents:
3787
diff
changeset
|
211 if (ngx_strerror_init() != NGX_OK) { |
|
61d64ab739a0
move ngx_strerror_init() at the very start
Igor Sysoev <igor@sysoev.ru>
parents:
3787
diff
changeset
|
212 return 1; |
|
61d64ab739a0
move ngx_strerror_init() at the very start
Igor Sysoev <igor@sysoev.ru>
parents:
3787
diff
changeset
|
213 } |
|
61d64ab739a0
move ngx_strerror_init() at the very start
Igor Sysoev <igor@sysoev.ru>
parents:
3787
diff
changeset
|
214 |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
215 if (ngx_get_options(argc, argv) != NGX_OK) { |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
216 return 1; |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
217 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
218 |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
219 if (ngx_show_version) { |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
220 ngx_write_stderr("nginx version: " NGINX_VER NGX_LINEFEED); |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
221 |
| 2735 | 222 if (ngx_show_help) { |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
223 ngx_write_stderr( |
| 3750 | 224 "Usage: nginx [-?hvVtq] [-s signal] [-c filename] " |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
225 "[-p prefix] [-g directives]" NGX_LINEFEED |
|
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
226 NGX_LINEFEED |
|
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
227 "Options:" NGX_LINEFEED |
|
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
228 " -?,-h : this help" NGX_LINEFEED |
|
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
229 " -v : show version and exit" NGX_LINEFEED |
| 2735 | 230 " -V : show version and configure options then exit" |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
231 NGX_LINEFEED |
|
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
232 " -t : test configuration and exit" NGX_LINEFEED |
| 3750 | 233 " -q : suppress non-error messages " |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
234 "during configuration testing" NGX_LINEFEED |
|
2738
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2735
diff
changeset
|
235 " -s signal : send signal to a master process: " |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
236 "stop, quit, reopen, reload" NGX_LINEFEED |
| 2758 | 237 #ifdef NGX_PREFIX |
| 238 " -p prefix : set prefix path (default: " | |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
239 NGX_PREFIX ")" NGX_LINEFEED |
| 2758 | 240 #else |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
241 " -p prefix : set prefix path (default: NONE)" NGX_LINEFEED |
| 2758 | 242 #endif |
| 2735 | 243 " -c filename : set configuration file (default: " |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
244 NGX_CONF_PATH ")" NGX_LINEFEED |
| 2735 | 245 " -g directives : set global directives out of configuration " |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
246 "file" NGX_LINEFEED NGX_LINEFEED |
| 2735 | 247 ); |
| 248 } | |
| 249 | |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
250 if (ngx_show_configure) { |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
251 ngx_write_stderr( |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
252 #ifdef NGX_COMPILER |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
253 "built by " NGX_COMPILER NGX_LINEFEED |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
254 #endif |
| 3231 | 255 #if (NGX_SSL) |
| 3210 | 256 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
257 "TLS SNI support enabled" NGX_LINEFEED |
| 3231 | 258 #else |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
259 "TLS SNI support disabled" NGX_LINEFEED |
| 3231 | 260 #endif |
| 3210 | 261 #endif |
|
4283
f72496073689
Introduction of simple ngx_write_stderr() instead of ngx_log_stderr()
Igor Sysoev <igor@sysoev.ru>
parents:
4223
diff
changeset
|
262 "configure arguments:" NGX_CONFIGURE NGX_LINEFEED); |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
263 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
264 |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
265 if (!ngx_test_config) { |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
266 return 0; |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
267 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
268 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
269 |
|
108
adc093f880c8
nginx-0.0.1-2003-07-02-09:01:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
107
diff
changeset
|
270 /* TODO */ ngx_max_sockets = -1; |
|
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
271 |
|
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
272 ngx_time_init(); |
|
221
401154e21826
nginx-0.0.1-2004-01-08-20:08:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
273 |
| 455 | 274 #if (NGX_PCRE) |
|
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
275 ngx_regex_init(); |
|
212
679f60139863
nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
276 #endif |
|
182
3c49eaf3f522
nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
277 |
|
443
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
278 ngx_pid = ngx_getpid(); |
|
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
279 |
| 2758 | 280 log = ngx_log_init(ngx_prefix); |
| 501 | 281 if (log == NULL) { |
|
444
42d11f017717
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents:
443
diff
changeset
|
282 return 1; |
|
42d11f017717
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents:
443
diff
changeset
|
283 } |
|
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
284 |
| 541 | 285 /* STUB */ |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
376
diff
changeset
|
286 #if (NGX_OPENSSL) |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
376
diff
changeset
|
287 ngx_ssl_init(log); |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
376
diff
changeset
|
288 #endif |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
376
diff
changeset
|
289 |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
290 /* |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
291 * init_cycle->log is required for signal handlers and |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
292 * ngx_process_options() |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
293 */ |
|
212
679f60139863
nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
294 |
|
679f60139863
nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
295 ngx_memzero(&init_cycle, sizeof(ngx_cycle_t)); |
|
679f60139863
nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
296 init_cycle.log = log; |
|
679f60139863
nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
297 ngx_cycle = &init_cycle; |
|
679f60139863
nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
298 |
| 501 | 299 init_cycle.pool = ngx_create_pool(1024, log); |
| 300 if (init_cycle.pool == NULL) { | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
301 return 1; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
302 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
303 |
| 611 | 304 if (ngx_save_argv(&init_cycle, argc, argv) != NGX_OK) { |
| 452 | 305 return 1; |
| 306 } | |
| 307 | |
| 2758 | 308 if (ngx_process_options(&init_cycle) != NGX_OK) { |
| 309 return 1; | |
| 310 } | |
|
448
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
311 |
| 611 | 312 if (ngx_os_init(log) != NGX_OK) { |
|
443
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
313 return 1; |
|
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
314 } |
|
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
315 |
|
1694
8c696afe46b3
rename ngx_crc32_init() to ngx_crc32_table_init()
Igor Sysoev <igor@sysoev.ru>
parents:
1407
diff
changeset
|
316 /* |
|
8c696afe46b3
rename ngx_crc32_init() to ngx_crc32_table_init()
Igor Sysoev <igor@sysoev.ru>
parents:
1407
diff
changeset
|
317 * ngx_crc32_table_init() requires ngx_cacheline_size set in ngx_os_init() |
|
8c696afe46b3
rename ngx_crc32_init() to ngx_crc32_table_init()
Igor Sysoev <igor@sysoev.ru>
parents:
1407
diff
changeset
|
318 */ |
|
930
45df22906c12
allocate aligned ngx_crc32_table_short globally
Igor Sysoev <igor@sysoev.ru>
parents:
860
diff
changeset
|
319 |
|
1694
8c696afe46b3
rename ngx_crc32_init() to ngx_crc32_table_init()
Igor Sysoev <igor@sysoev.ru>
parents:
1407
diff
changeset
|
320 if (ngx_crc32_table_init() != NGX_OK) { |
|
930
45df22906c12
allocate aligned ngx_crc32_table_short globally
Igor Sysoev <igor@sysoev.ru>
parents:
860
diff
changeset
|
321 return 1; |
|
45df22906c12
allocate aligned ngx_crc32_table_short globally
Igor Sysoev <igor@sysoev.ru>
parents:
860
diff
changeset
|
322 } |
|
45df22906c12
allocate aligned ngx_crc32_table_short globally
Igor Sysoev <igor@sysoev.ru>
parents:
860
diff
changeset
|
323 |
| 611 | 324 if (ngx_add_inherited_sockets(&init_cycle) != NGX_OK) { |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
325 return 1; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
326 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
327 |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
328 ngx_max_module = 0; |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
329 for (i = 0; ngx_modules[i]; i++) { |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
330 ngx_modules[i]->index = ngx_max_module++; |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
331 } |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
332 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
333 cycle = ngx_init_cycle(&init_cycle); |
|
108
adc093f880c8
nginx-0.0.1-2003-07-02-09:01:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
107
diff
changeset
|
334 if (cycle == NULL) { |
|
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
335 if (ngx_test_config) { |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
336 ngx_log_stderr(0, "configuration file %s test failed", |
| 2722 | 337 init_cycle.conf_file.data); |
|
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
338 } |
|
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
339 |
|
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
340 return 1; |
|
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
341 } |
|
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
342 |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
343 if (ngx_test_config) { |
| 3750 | 344 if (!ngx_quiet_mode) { |
| 345 ngx_log_stderr(0, "configuration file %s test is successful", | |
| 346 cycle->conf_file.data); | |
| 347 } | |
| 348 | |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
349 return 0; |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
350 } |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
351 |
|
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2767
diff
changeset
|
352 if (ngx_signal) { |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2767
diff
changeset
|
353 return ngx_signal_process(cycle, ngx_signal); |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2767
diff
changeset
|
354 } |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2767
diff
changeset
|
355 |
|
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
356 ngx_os_status(cycle->log); |
|
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
357 |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
358 ngx_cycle = cycle; |
|
113
d7f606e25b99
nginx-0.0.1-2003-07-04-19:10:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
111
diff
changeset
|
359 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
360 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
361 |
| 2725 | 362 if (ccf->master && ngx_process == NGX_PROCESS_SINGLE) { |
| 363 ngx_process = NGX_PROCESS_MASTER; | |
| 364 } | |
|
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
365 |
|
2738
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2735
diff
changeset
|
366 #if !(NGX_WIN32) |
|
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
367 |
| 611 | 368 if (ngx_init_signals(cycle->log) != NGX_OK) { |
| 539 | 369 return 1; |
| 370 } | |
| 371 | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
372 if (!ngx_inherited && ccf->daemon) { |
| 611 | 373 if (ngx_daemon(cycle->log) != NGX_OK) { |
|
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
374 return 1; |
|
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
375 } |
|
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
376 |
|
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
377 ngx_daemonized = 1; |
|
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
378 } |
|
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
379 |
|
4293
3bae3d8fb573
Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4283
diff
changeset
|
380 if (ngx_inherited) { |
|
3bae3d8fb573
Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4283
diff
changeset
|
381 ngx_daemonized = 1; |
|
3bae3d8fb573
Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4283
diff
changeset
|
382 } |
|
3bae3d8fb573
Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4283
diff
changeset
|
383 |
| 2725 | 384 #endif |
| 385 | |
| 611 | 386 if (ngx_create_pidfile(&ccf->pid, cycle->log) != NGX_OK) { |
|
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
387 return 1; |
|
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
388 } |
|
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
389 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
390 if (cycle->log->file->fd != ngx_stderr) { |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
391 |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
392 if (ngx_set_stderr(cycle->log->file->fd) == NGX_FILE_ERROR) { |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
393 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
394 ngx_set_stderr_n " failed"); |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
395 return 1; |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
396 } |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
397 } |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
398 |
|
3199
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
399 if (log->file->fd != ngx_stderr) { |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
400 if (ngx_close_file(log->file->fd) == NGX_FILE_ERROR) { |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
401 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
402 ngx_close_file_n " built-in log failed"); |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
403 } |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
404 } |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
405 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
406 ngx_use_stderr = 0; |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
407 |
| 2725 | 408 if (ngx_process == NGX_PROCESS_SINGLE) { |
| 409 ngx_single_process_cycle(cycle); | |
|
318
56496082668b
nginx-0.0.3-2004-04-16-09:14:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
317
diff
changeset
|
410 |
|
56496082668b
nginx-0.0.3-2004-04-16-09:14:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
317
diff
changeset
|
411 } else { |
| 2725 | 412 ngx_master_process_cycle(cycle); |
|
318
56496082668b
nginx-0.0.3-2004-04-16-09:14:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
317
diff
changeset
|
413 } |
|
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
414 |
|
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
415 return 0; |
|
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
416 } |
|
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
417 |
|
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
418 |
| 499 | 419 static ngx_int_t |
| 420 ngx_add_inherited_sockets(ngx_cycle_t *cycle) | |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
421 { |
| 501 | 422 u_char *p, *v, *inherited; |
| 423 ngx_int_t s; | |
| 424 ngx_listening_t *ls; | |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
425 |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
289
diff
changeset
|
426 inherited = (u_char *) getenv(NGINX_VAR); |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
427 |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
428 if (inherited == NULL) { |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
429 return NGX_OK; |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
430 } |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
431 |
| 461 | 432 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
433 "using inherited sockets from \"%s\"", inherited); |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
434 |
| 461 | 435 if (ngx_array_init(&cycle->listening, cycle->pool, 10, |
| 745 | 436 sizeof(ngx_listening_t)) |
|
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2302
diff
changeset
|
437 != NGX_OK) |
| 461 | 438 { |
| 439 return NGX_ERROR; | |
| 440 } | |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
441 |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
442 for (p = inherited, v = p; *p; p++) { |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
443 if (*p == ':' || *p == ';') { |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
444 s = ngx_atoi(v, p - v); |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
445 if (s == NGX_ERROR) { |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
446 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
| 537 | 447 "invalid socket number \"%s\" in " NGINX_VAR |
| 448 " environment variable, ignoring the rest" | |
| 449 " of the variable", v); | |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
450 break; |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
451 } |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
452 |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
289
diff
changeset
|
453 v = p + 1; |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
454 |
| 501 | 455 ls = ngx_array_push(&cycle->listening); |
| 456 if (ls == NULL) { | |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
457 return NGX_ERROR; |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
289
diff
changeset
|
458 } |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
459 |
| 523 | 460 ngx_memzero(ls, sizeof(ngx_listening_t)); |
| 461 | |
| 501 | 462 ls->fd = (ngx_socket_t) s; |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
463 } |
|
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
464 } |
|
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
465 |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
466 ngx_inherited = 1; |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
467 |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
468 return ngx_set_inherited_sockets(cycle); |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
469 } |
|
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
470 |
|
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
471 |
| 1069 | 472 char ** |
| 473 ngx_set_environment(ngx_cycle_t *cycle, ngx_uint_t *last) | |
| 474 { | |
| 475 char **p, **env; | |
| 476 ngx_str_t *var; | |
| 477 ngx_uint_t i, n; | |
| 478 ngx_core_conf_t *ccf; | |
| 479 | |
| 480 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); | |
| 481 | |
| 1080 | 482 if (last == NULL && ccf->environment) { |
| 483 return ccf->environment; | |
| 1069 | 484 } |
| 485 | |
| 486 var = ccf->env.elts; | |
| 487 | |
| 488 for (i = 0; i < ccf->env.nelts; i++) { | |
| 489 if (ngx_strcmp(var[i].data, "TZ") == 0 | |
| 490 || ngx_strncmp(var[i].data, "TZ=", 3) == 0) | |
| 491 { | |
| 492 goto tz_found; | |
| 493 } | |
| 494 } | |
| 495 | |
| 496 var = ngx_array_push(&ccf->env); | |
| 1318 | 497 if (var == NULL) { |
| 498 return NULL; | |
| 499 } | |
| 1069 | 500 |
| 501 var->len = 2; | |
| 502 var->data = (u_char *) "TZ"; | |
| 503 | |
| 504 var = ccf->env.elts; | |
| 505 | |
| 506 tz_found: | |
| 507 | |
| 1080 | 508 n = 0; |
| 509 | |
| 1069 | 510 for (i = 0; i < ccf->env.nelts; i++) { |
| 511 | |
| 512 if (var[i].data[var[i].len] == '=') { | |
| 513 n++; | |
| 514 continue; | |
| 515 } | |
| 516 | |
| 517 for (p = ngx_os_environ; *p; p++) { | |
| 518 | |
| 519 if (ngx_strncmp(*p, var[i].data, var[i].len) == 0 | |
| 520 && (*p)[var[i].len] == '=') | |
| 521 { | |
| 522 n++; | |
| 523 break; | |
| 524 } | |
| 525 } | |
| 526 } | |
| 527 | |
| 528 if (last) { | |
| 1080 | 529 env = ngx_alloc((*last + n + 1) * sizeof(char *), cycle->log); |
| 1069 | 530 *last = n; |
| 531 | |
| 532 } else { | |
| 533 env = ngx_palloc(cycle->pool, (n + 1) * sizeof(char *)); | |
| 534 } | |
| 535 | |
| 536 if (env == NULL) { | |
| 537 return NULL; | |
| 538 } | |
| 539 | |
| 540 n = 0; | |
| 541 | |
| 542 for (i = 0; i < ccf->env.nelts; i++) { | |
| 543 | |
| 544 if (var[i].data[var[i].len] == '=') { | |
| 545 env[n++] = (char *) var[i].data; | |
| 546 continue; | |
| 547 } | |
| 548 | |
| 549 for (p = ngx_os_environ; *p; p++) { | |
| 550 | |
| 551 if (ngx_strncmp(*p, var[i].data, var[i].len) == 0 | |
| 552 && (*p)[var[i].len] == '=') | |
| 553 { | |
| 554 env[n++] = *p; | |
| 555 break; | |
| 556 } | |
| 557 } | |
| 558 } | |
| 559 | |
| 560 env[n] = NULL; | |
| 561 | |
| 562 if (last == NULL) { | |
| 563 ccf->environment = env; | |
| 564 environ = env; | |
| 565 } | |
| 566 | |
| 567 return env; | |
| 568 } | |
| 569 | |
| 570 | |
| 543 | 571 ngx_pid_t |
| 572 ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv) | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
573 { |
| 1069 | 574 char **env, *var; |
| 575 u_char *p; | |
| 576 ngx_uint_t i, n; | |
| 577 ngx_pid_t pid; | |
| 578 ngx_exec_ctx_t ctx; | |
| 579 ngx_core_conf_t *ccf; | |
| 580 ngx_listening_t *ls; | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
581 |
|
2745
1983932b8075
pass command lines options to workers
Igor Sysoev <igor@sysoev.ru>
parents:
2743
diff
changeset
|
582 ngx_memzero(&ctx, sizeof(ngx_exec_ctx_t)); |
|
1983932b8075
pass command lines options to workers
Igor Sysoev <igor@sysoev.ru>
parents:
2743
diff
changeset
|
583 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
584 ctx.path = argv[0]; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
585 ctx.name = "new binary process"; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
586 ctx.argv = argv; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
587 |
| 1069 | 588 n = 2; |
| 589 env = ngx_set_environment(cycle, &n); | |
| 590 if (env == NULL) { | |
| 591 return NGX_INVALID_PID; | |
| 592 } | |
| 593 | |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
594 var = ngx_alloc(sizeof(NGINX_VAR) |
| 501 | 595 + cycle->listening.nelts * (NGX_INT32_LEN + 1) + 2, |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
596 cycle->log); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
597 |
| 461 | 598 p = ngx_cpymem(var, NGINX_VAR "=", sizeof(NGINX_VAR)); |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
599 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
600 ls = cycle->listening.elts; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
601 for (i = 0; i < cycle->listening.nelts; i++) { |
| 461 | 602 p = ngx_sprintf(p, "%ud;", ls[i].fd); |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
603 } |
|
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
604 |
| 461 | 605 *p = '\0'; |
| 606 | |
| 1069 | 607 env[n++] = var; |
| 452 | 608 |
| 609 #if (NGX_SETPROCTITLE_USES_ENV) | |
| 610 | |
| 461 | 611 /* allocate the spare 300 bytes for the new binary process title */ |
| 452 | 612 |
| 1069 | 613 env[n++] = "SPARE=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" |
| 614 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
| 615 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
| 616 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
| 617 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"; | |
| 452 | 618 |
| 619 #endif | |
| 620 | |
| 1069 | 621 env[n] = NULL; |
| 622 | |
| 623 #if (NGX_DEBUG) | |
| 624 { | |
| 625 char **e; | |
| 626 for (e = env; *e; e++) { | |
| 627 ngx_log_debug1(NGX_LOG_DEBUG_CORE, cycle->log, 0, "env: %s", *e); | |
| 628 } | |
| 629 } | |
| 630 #endif | |
| 631 | |
| 632 ctx.envp = (char *const *) env; | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
633 |
| 543 | 634 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
| 635 | |
| 1069 | 636 if (ngx_rename_file(ccf->pid.data, ccf->oldpid.data) != NGX_OK) { |
| 543 | 637 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
| 638 ngx_rename_file_n " %s to %s failed " | |
| 639 "before executing new binary process \"%s\"", | |
| 640 ccf->pid.data, ccf->oldpid.data, argv[0]); | |
| 641 | |
| 1069 | 642 ngx_free(env); |
| 543 | 643 ngx_free(var); |
| 644 | |
| 645 return NGX_INVALID_PID; | |
| 646 } | |
| 647 | |
|
279
b79f021a644a
nginx-0.0.2-2004-03-04-19:34:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
278
diff
changeset
|
648 pid = ngx_execute(cycle, &ctx); |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
649 |
| 543 | 650 if (pid == NGX_INVALID_PID) { |
| 1069 | 651 if (ngx_rename_file(ccf->oldpid.data, ccf->pid.data) != NGX_OK) { |
| 543 | 652 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
| 1069 | 653 ngx_rename_file_n " %s back to %s failed after " |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4549
diff
changeset
|
654 "an attempt to execute new binary process \"%s\"", |
| 543 | 655 ccf->oldpid.data, ccf->pid.data, argv[0]); |
| 656 } | |
| 657 } | |
| 658 | |
| 1069 | 659 ngx_free(env); |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
660 ngx_free(var); |
|
226
b0c1e21e68db
nginx-0.0.1-2004-01-14-00:33:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
225
diff
changeset
|
661 |
|
b0c1e21e68db
nginx-0.0.1-2004-01-14-00:33:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
225
diff
changeset
|
662 return pid; |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
663 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
664 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
665 |
| 543 | 666 static ngx_int_t |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
667 ngx_get_options(int argc, char *const *argv) |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
668 { |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
669 u_char *p; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
670 ngx_int_t i; |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
671 |
| 452 | 672 for (i = 1; i < argc; i++) { |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
673 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
674 p = (u_char *) argv[i]; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
675 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
676 if (*p++ != '-') { |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
677 ngx_log_stderr(0, "invalid option: \"%s\"", argv[i]); |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
678 return NGX_ERROR; |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
679 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
680 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
681 while (*p) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
682 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
683 switch (*p++) { |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
684 |
| 2735 | 685 case '?': |
| 686 case 'h': | |
| 687 ngx_show_version = 1; | |
| 688 ngx_show_help = 1; | |
| 689 break; | |
| 690 | |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
691 case 'v': |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
692 ngx_show_version = 1; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
693 break; |
| 639 | 694 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
695 case 'V': |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
696 ngx_show_version = 1; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
697 ngx_show_configure = 1; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
698 break; |
| 945 | 699 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
700 case 't': |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
701 ngx_test_config = 1; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
702 break; |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
703 |
| 3750 | 704 case 'q': |
| 705 ngx_quiet_mode = 1; | |
| 706 break; | |
| 707 | |
| 2758 | 708 case 'p': |
| 709 if (*p) { | |
| 710 ngx_prefix = p; | |
| 711 goto next; | |
| 712 } | |
| 713 | |
| 714 if (argv[++i]) { | |
| 715 ngx_prefix = (u_char *) argv[i]; | |
| 716 goto next; | |
| 717 } | |
| 718 | |
| 719 ngx_log_stderr(0, "option \"-p\" requires directory name"); | |
| 720 return NGX_ERROR; | |
| 721 | |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
722 case 'c': |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
723 if (*p) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
724 ngx_conf_file = p; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
725 goto next; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
726 } |
|
316
a0beefedaf94
nginx-0.0.3-2004-04-15-00:34:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
314
diff
changeset
|
727 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
728 if (argv[++i]) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
729 ngx_conf_file = (u_char *) argv[i]; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
730 goto next; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
731 } |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
732 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
733 ngx_log_stderr(0, "option \"-c\" requires file name"); |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
734 return NGX_ERROR; |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
735 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
736 case 'g': |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
737 if (*p) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
738 ngx_conf_params = p; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
739 goto next; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
740 } |
| 2073 | 741 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
742 if (argv[++i]) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
743 ngx_conf_params = (u_char *) argv[i]; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
744 goto next; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
745 } |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
746 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
747 ngx_log_stderr(0, "option \"-g\" requires parameter"); |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
748 return NGX_ERROR; |
| 2073 | 749 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
750 case 's': |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
751 if (*p) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
752 ngx_signal = (char *) p; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
753 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
754 } else if (argv[++i]) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
755 ngx_signal = argv[i]; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
756 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
757 } else { |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
758 ngx_log_stderr(0, "option \"-s\" requires parameter"); |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
759 return NGX_ERROR; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
760 } |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
761 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
762 if (ngx_strcmp(ngx_signal, "stop") == 0 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
763 || ngx_strcmp(ngx_signal, "quit") == 0 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
764 || ngx_strcmp(ngx_signal, "reopen") == 0 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
765 || ngx_strcmp(ngx_signal, "reload") == 0) |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
766 { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
767 ngx_process = NGX_PROCESS_SIGNALLER; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
768 goto next; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
769 } |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
770 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
771 ngx_log_stderr(0, "invalid option: \"-s %s\"", ngx_signal); |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
772 return NGX_ERROR; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
773 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
774 default: |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
775 ngx_log_stderr(0, "invalid option: \"%c\"", *(p - 1)); |
| 2725 | 776 return NGX_ERROR; |
| 777 } | |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
778 } |
| 2725 | 779 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
780 next: |
| 2725 | 781 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
782 continue; |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
783 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
784 |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
785 return NGX_OK; |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
786 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
787 |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
788 |
| 499 | 789 static ngx_int_t |
| 790 ngx_save_argv(ngx_cycle_t *cycle, int argc, char *const *argv) | |
| 452 | 791 { |
| 501 | 792 #if (NGX_FREEBSD) |
| 793 | |
| 794 ngx_os_argv = (char **) argv; | |
| 795 ngx_argc = argc; | |
| 796 ngx_argv = (char **) argv; | |
| 797 | |
| 798 #else | |
| 452 | 799 size_t len; |
| 800 ngx_int_t i; | |
| 801 | |
| 802 ngx_os_argv = (char **) argv; | |
| 803 ngx_argc = argc; | |
| 804 | |
| 501 | 805 ngx_argv = ngx_alloc((argc + 1) * sizeof(char *), cycle->log); |
| 806 if (ngx_argv == NULL) { | |
| 452 | 807 return NGX_ERROR; |
| 808 } | |
| 809 | |
| 810 for (i = 0; i < argc; i++) { | |
| 811 len = ngx_strlen(argv[i]) + 1; | |
| 812 | |
| 501 | 813 ngx_argv[i] = ngx_alloc(len, cycle->log); |
| 814 if (ngx_argv[i] == NULL) { | |
| 452 | 815 return NGX_ERROR; |
| 816 } | |
| 817 | |
| 517 | 818 (void) ngx_cpystrn((u_char *) ngx_argv[i], (u_char *) argv[i], len); |
| 452 | 819 } |
| 820 | |
| 821 ngx_argv[i] = NULL; | |
| 822 | |
| 823 #endif | |
| 824 | |
| 1069 | 825 ngx_os_environ = environ; |
| 826 | |
| 452 | 827 return NGX_OK; |
| 828 } | |
| 829 | |
| 830 | |
| 2758 | 831 static ngx_int_t |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
832 ngx_process_options(ngx_cycle_t *cycle) |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
833 { |
| 2758 | 834 u_char *p; |
| 835 size_t len; | |
| 836 | |
| 837 if (ngx_prefix) { | |
| 838 len = ngx_strlen(ngx_prefix); | |
| 839 p = ngx_prefix; | |
| 840 | |
|
4783
2220ce29b9d3
Fixed the -p parameter handling.
Ruslan Ermilov <ru@nginx.com>
parents:
4593
diff
changeset
|
841 if (len && !ngx_path_separator(p[len - 1])) { |
| 2758 | 842 p = ngx_pnalloc(cycle->pool, len + 1); |
| 843 if (p == NULL) { | |
| 844 return NGX_ERROR; | |
| 845 } | |
| 846 | |
| 847 ngx_memcpy(p, ngx_prefix, len); | |
| 848 p[len++] = '/'; | |
| 849 } | |
| 850 | |
| 851 cycle->conf_prefix.len = len; | |
| 852 cycle->conf_prefix.data = p; | |
| 853 cycle->prefix.len = len; | |
| 854 cycle->prefix.data = p; | |
| 855 | |
| 856 } else { | |
| 857 | |
| 858 #ifndef NGX_PREFIX | |
| 859 | |
| 860 p = ngx_pnalloc(cycle->pool, NGX_MAX_PATH); | |
| 861 if (p == NULL) { | |
| 862 return NGX_ERROR; | |
| 863 } | |
| 864 | |
| 865 if (ngx_getcwd(p, NGX_MAX_PATH) == 0) { | |
| 866 ngx_log_stderr(ngx_errno, "[emerg]: " ngx_getcwd_n " failed"); | |
| 867 return NGX_ERROR; | |
| 868 } | |
| 869 | |
| 870 len = ngx_strlen(p); | |
| 871 | |
| 872 p[len++] = '/'; | |
| 873 | |
| 874 cycle->conf_prefix.len = len; | |
| 875 cycle->conf_prefix.data = p; | |
| 876 cycle->prefix.len = len; | |
| 877 cycle->prefix.data = p; | |
| 878 | |
| 879 #else | |
| 880 | |
| 881 #ifdef NGX_CONF_PREFIX | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
882 ngx_str_set(&cycle->conf_prefix, NGX_CONF_PREFIX); |
| 2758 | 883 #else |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
884 ngx_str_set(&cycle->conf_prefix, NGX_PREFIX); |
| 2758 | 885 #endif |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
886 ngx_str_set(&cycle->prefix, NGX_PREFIX); |
| 2758 | 887 |
| 888 #endif | |
| 889 } | |
| 890 | |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
891 if (ngx_conf_file) { |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
892 cycle->conf_file.len = ngx_strlen(ngx_conf_file); |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
893 cycle->conf_file.data = ngx_conf_file; |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
894 |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
895 } else { |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
896 ngx_str_set(&cycle->conf_file, NGX_CONF_PATH); |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
897 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
898 |
| 2758 | 899 if (ngx_conf_full_name(cycle, &cycle->conf_file, 0) != NGX_OK) { |
| 900 return NGX_ERROR; | |
| 901 } | |
| 902 | |
| 903 for (p = cycle->conf_file.data + cycle->conf_file.len - 1; | |
| 904 p > cycle->conf_file.data; | |
| 905 p--) | |
| 906 { | |
| 907 if (ngx_path_separator(*p)) { | |
| 908 cycle->conf_prefix.len = p - ngx_cycle->conf_file.data + 1; | |
| 909 cycle->conf_prefix.data = ngx_cycle->conf_file.data; | |
| 910 break; | |
| 911 } | |
| 912 } | |
| 913 | |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
914 if (ngx_conf_params) { |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
915 cycle->conf_param.len = ngx_strlen(ngx_conf_params); |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
916 cycle->conf_param.data = ngx_conf_params; |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
917 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
918 |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
919 if (ngx_test_config) { |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
920 cycle->log->log_level = NGX_LOG_INFO; |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
921 } |
| 2758 | 922 |
| 923 return NGX_OK; | |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
924 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
925 |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
926 |
| 499 | 927 static void * |
| 928 ngx_core_module_create_conf(ngx_cycle_t *cycle) | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
929 { |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
930 ngx_core_conf_t *ccf; |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
931 |
| 501 | 932 ccf = ngx_pcalloc(cycle->pool, sizeof(ngx_core_conf_t)); |
| 933 if (ccf == NULL) { | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
934 return NULL; |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
935 } |
| 479 | 936 |
| 937 /* | |
| 3480 | 938 * set by ngx_pcalloc() |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
939 * |
| 479 | 940 * ccf->pid = NULL; |
| 543 | 941 * ccf->oldpid = NULL; |
| 479 | 942 * ccf->priority = 0; |
| 577 | 943 * ccf->cpu_affinity_n = 0; |
| 944 * ccf->cpu_affinity = NULL; | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
945 */ |
| 479 | 946 |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
947 ccf->daemon = NGX_CONF_UNSET; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
948 ccf->master = NGX_CONF_UNSET; |
| 563 | 949 ccf->timer_resolution = NGX_CONF_UNSET_MSEC; |
| 950 | |
|
300
502b03d9d2a3
nginx-0.0.3-2004-03-31-00:31:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
951 ccf->worker_processes = NGX_CONF_UNSET; |
| 461 | 952 ccf->debug_points = NGX_CONF_UNSET; |
| 543 | 953 |
| 954 ccf->rlimit_nofile = NGX_CONF_UNSET; | |
|
3762
89002ac695e5
worker_rlimit_core should be off_t
Igor Sysoev <igor@sysoev.ru>
parents:
3750
diff
changeset
|
955 ccf->rlimit_core = NGX_CONF_UNSET; |
| 543 | 956 ccf->rlimit_sigpending = NGX_CONF_UNSET; |
| 957 | |
| 517 | 958 ccf->user = (ngx_uid_t) NGX_CONF_UNSET_UINT; |
| 959 ccf->group = (ngx_gid_t) NGX_CONF_UNSET_UINT; | |
| 543 | 960 |
|
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
961 #if (NGX_THREADS) |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
962 ccf->worker_threads = NGX_CONF_UNSET; |
| 461 | 963 ccf->thread_stack_size = NGX_CONF_UNSET_SIZE; |
|
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
964 #endif |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
965 |
| 1069 | 966 if (ngx_array_init(&ccf->env, cycle->pool, 1, sizeof(ngx_str_t)) |
| 967 != NGX_OK) | |
| 968 { | |
| 969 return NULL; | |
| 970 } | |
| 971 | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
972 return ccf; |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
973 } |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
974 |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
975 |
| 499 | 976 static char * |
| 977 ngx_core_module_init_conf(ngx_cycle_t *cycle, void *conf) | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
978 { |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
979 ngx_core_conf_t *ccf = conf; |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
980 |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
981 ngx_conf_init_value(ccf->daemon, 1); |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
982 ngx_conf_init_value(ccf->master, 1); |
| 563 | 983 ngx_conf_init_msec_value(ccf->timer_resolution, 0); |
| 984 | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
985 ngx_conf_init_value(ccf->worker_processes, 1); |
| 461 | 986 ngx_conf_init_value(ccf->debug_points, 0); |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
987 |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
988 #if (NGX_HAVE_CPU_AFFINITY) |
| 577 | 989 |
| 990 if (ccf->cpu_affinity_n | |
| 991 && ccf->cpu_affinity_n != 1 | |
| 992 && ccf->cpu_affinity_n != (ngx_uint_t) ccf->worker_processes) | |
| 993 { | |
| 994 ngx_log_error(NGX_LOG_WARN, cycle->log, 0, | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
995 "the number of \"worker_processes\" is not equal to " |
|
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
996 "the number of \"worker_cpu_affinity\" masks, " |
| 577 | 997 "using last mask for remaining worker processes"); |
| 998 } | |
| 999 | |
| 1000 #endif | |
| 1001 | |
|
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
1002 #if (NGX_THREADS) |
| 577 | 1003 |
|
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
1004 ngx_conf_init_value(ccf->worker_threads, 0); |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
1005 ngx_threads_n = ccf->worker_threads; |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
1006 ngx_conf_init_size_value(ccf->thread_stack_size, 2 * 1024 * 1024); |
| 577 | 1007 |
|
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
1008 #endif |
|
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
1009 |
| 2725 | 1010 |
| 1011 if (ccf->pid.len == 0) { | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
1012 ngx_str_set(&ccf->pid, NGX_PID_PATH); |
| 2725 | 1013 } |
| 1014 | |
| 1015 if (ngx_conf_full_name(cycle, &ccf->pid, 0) != NGX_OK) { | |
| 1016 return NGX_CONF_ERROR; | |
| 1017 } | |
| 1018 | |
| 1019 ccf->oldpid.len = ccf->pid.len + sizeof(NGX_OLDPID_EXT); | |
| 1020 | |
| 1021 ccf->oldpid.data = ngx_pnalloc(cycle->pool, ccf->oldpid.len); | |
| 1022 if (ccf->oldpid.data == NULL) { | |
| 1023 return NGX_CONF_ERROR; | |
| 1024 } | |
| 1025 | |
| 1026 ngx_memcpy(ngx_cpymem(ccf->oldpid.data, ccf->pid.data, ccf->pid.len), | |
| 1027 NGX_OLDPID_EXT, sizeof(NGX_OLDPID_EXT)); | |
| 1028 | |
| 1029 | |
| 461 | 1030 #if !(NGX_WIN32) |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
1031 |
| 517 | 1032 if (ccf->user == (uid_t) NGX_CONF_UNSET_UINT && geteuid() == 0) { |
|
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1694
diff
changeset
|
1033 struct group *grp; |
|
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1694
diff
changeset
|
1034 struct passwd *pwd; |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1035 |
| 1288 | 1036 ngx_set_errno(0); |
| 455 | 1037 pwd = getpwnam(NGX_USER); |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1038 if (pwd == NULL) { |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1039 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
| 455 | 1040 "getpwnam(\"" NGX_USER "\") failed"); |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1041 return NGX_CONF_ERROR; |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1042 } |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1043 |
| 473 | 1044 ccf->username = NGX_USER; |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1045 ccf->user = pwd->pw_uid; |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1046 |
| 1288 | 1047 ngx_set_errno(0); |
| 455 | 1048 grp = getgrnam(NGX_GROUP); |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1049 if (grp == NULL) { |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1050 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
| 455 | 1051 "getgrnam(\"" NGX_GROUP "\") failed"); |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1052 return NGX_CONF_ERROR; |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1053 } |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1054 |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1055 ccf->group = grp->gr_gid; |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1056 } |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
1057 |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1058 |
| 611 | 1059 if (ccf->lock_file.len == 0) { |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
1060 ngx_str_set(&ccf->lock_file, NGX_LOCK_PATH); |
| 611 | 1061 } |
| 1062 | |
|
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2302
diff
changeset
|
1063 if (ngx_conf_full_name(cycle, &ccf->lock_file, 0) != NGX_OK) { |
| 611 | 1064 return NGX_CONF_ERROR; |
| 1065 } | |
| 1066 | |
|
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1694
diff
changeset
|
1067 { |
|
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1694
diff
changeset
|
1068 ngx_str_t lock_file; |
|
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1694
diff
changeset
|
1069 |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1070 lock_file = cycle->old_cycle->lock_file; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1071 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1072 if (lock_file.len) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1073 lock_file.len--; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1074 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1075 if (ccf->lock_file.len != lock_file.len |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1076 || ngx_strncmp(ccf->lock_file.data, lock_file.data, lock_file.len) |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1077 != 0) |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1078 { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1079 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1080 "\"lock_file\" could not be changed, ignored"); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1081 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1082 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1083 cycle->lock_file.len = lock_file.len + 1; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1084 lock_file.len += sizeof(".accept"); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1085 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1086 cycle->lock_file.data = ngx_pstrdup(cycle->pool, &lock_file); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1087 if (cycle->lock_file.data == NULL) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1088 return NGX_CONF_ERROR; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1089 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1090 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1091 } else { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1092 cycle->lock_file.len = ccf->lock_file.len + 1; |
| 2049 | 1093 cycle->lock_file.data = ngx_pnalloc(cycle->pool, |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1094 ccf->lock_file.len + sizeof(".accept")); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1095 if (cycle->lock_file.data == NULL) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1096 return NGX_CONF_ERROR; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1097 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1098 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1099 ngx_memcpy(ngx_cpymem(cycle->lock_file.data, ccf->lock_file.data, |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1100 ccf->lock_file.len), |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1101 ".accept", sizeof(".accept")); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1102 } |
|
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1694
diff
changeset
|
1103 } |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1104 |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
1105 #endif |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
1106 |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
1107 return NGX_CONF_OK; |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
1108 } |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1109 |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1110 |
| 499 | 1111 static char * |
| 1112 ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1113 { |
| 461 | 1114 #if (NGX_WIN32) |
|
278
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1115 |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1116 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1117 "\"user\" is not supported, ignored"); |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1118 |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1119 return NGX_CONF_OK; |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1120 |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1121 #else |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1122 |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
1123 ngx_core_conf_t *ccf = conf; |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
1124 |
| 455 | 1125 char *group; |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1126 struct passwd *pwd; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1127 struct group *grp; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1128 ngx_str_t *value; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1129 |
| 517 | 1130 if (ccf->user != (uid_t) NGX_CONF_UNSET_UINT) { |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1131 return "is duplicate"; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1132 } |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1133 |
| 455 | 1134 if (geteuid() != 0) { |
| 1135 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 1136 "the \"user\" directive makes sense only " | |
| 1137 "if the master process runs " | |
| 1138 "with super-user privileges, ignored"); | |
| 1139 return NGX_CONF_OK; | |
| 1140 } | |
| 1141 | |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1142 value = (ngx_str_t *) cf->args->elts; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1143 |
| 473 | 1144 ccf->username = (char *) value[1].data; |
| 1145 | |
| 1288 | 1146 ngx_set_errno(0); |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
289
diff
changeset
|
1147 pwd = getpwnam((const char *) value[1].data); |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1148 if (pwd == NULL) { |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1149 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, |
| 452 | 1150 "getpwnam(\"%s\") failed", value[1].data); |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1151 return NGX_CONF_ERROR; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1152 } |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1153 |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1154 ccf->user = pwd->pw_uid; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1155 |
| 455 | 1156 group = (char *) ((cf->args->nelts == 2) ? value[1].data : value[2].data); |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1157 |
| 1288 | 1158 ngx_set_errno(0); |
| 455 | 1159 grp = getgrnam(group); |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1160 if (grp == NULL) { |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1161 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, |
| 455 | 1162 "getgrnam(\"%s\") failed", group); |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1163 return NGX_CONF_ERROR; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1164 } |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1165 |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1166 ccf->group = grp->gr_gid; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1167 |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1168 return NGX_CONF_OK; |
|
278
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1169 |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
270
diff
changeset
|
1170 #endif |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1171 } |
| 473 | 1172 |
| 1173 | |
| 499 | 1174 static char * |
| 1069 | 1175 ngx_set_env(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 1176 { | |
| 1177 ngx_core_conf_t *ccf = conf; | |
| 1178 | |
| 1179 ngx_str_t *value, *var; | |
| 1180 ngx_uint_t i; | |
| 1181 | |
| 1182 var = ngx_array_push(&ccf->env); | |
| 1183 if (var == NULL) { | |
| 1184 return NGX_CONF_ERROR; | |
| 1185 } | |
| 1186 | |
| 1187 value = cf->args->elts; | |
| 1188 *var = value[1]; | |
| 1189 | |
| 1190 for (i = 0; i < value[1].len; i++) { | |
| 1191 | |
| 1192 if (value[1].data[i] == '=') { | |
| 1193 | |
| 1194 var->len = i; | |
| 1195 | |
| 1196 return NGX_CONF_OK; | |
| 1197 } | |
| 1198 } | |
| 1199 | |
| 1200 return NGX_CONF_OK; | |
| 1201 } | |
| 1202 | |
| 1203 | |
| 1204 static char * | |
| 499 | 1205 ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 473 | 1206 { |
| 1207 ngx_core_conf_t *ccf = conf; | |
| 1208 | |
| 1209 ngx_str_t *value; | |
| 1210 ngx_uint_t n, minus; | |
| 1211 | |
| 1212 if (ccf->priority != 0) { | |
| 1213 return "is duplicate"; | |
| 1214 } | |
| 1215 | |
| 1216 value = cf->args->elts; | |
| 1217 | |
| 1218 if (value[1].data[0] == '-') { | |
| 1219 n = 1; | |
| 1220 minus = 1; | |
| 1221 | |
| 1222 } else if (value[1].data[0] == '+') { | |
| 1223 n = 1; | |
| 1224 minus = 0; | |
| 1225 | |
| 1226 } else { | |
| 1227 n = 0; | |
| 1228 minus = 0; | |
| 1229 } | |
| 1230 | |
| 1231 ccf->priority = ngx_atoi(&value[1].data[n], value[1].len - n); | |
| 1232 if (ccf->priority == NGX_ERROR) { | |
| 1233 return "invalid number"; | |
| 1234 } | |
| 1235 | |
| 1236 if (minus) { | |
| 1237 ccf->priority = -ccf->priority; | |
| 1238 } | |
| 1239 | |
| 1240 return NGX_CONF_OK; | |
| 1241 } | |
| 577 | 1242 |
| 1243 | |
| 1244 static char * | |
| 1245 ngx_set_cpu_affinity(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1246 { | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1247 #if (NGX_HAVE_CPU_AFFINITY) |
| 577 | 1248 ngx_core_conf_t *ccf = conf; |
| 1249 | |
| 1250 u_char ch; | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1251 uint64_t *mask; |
| 577 | 1252 ngx_str_t *value; |
| 1253 ngx_uint_t i, n; | |
| 1254 | |
| 1255 if (ccf->cpu_affinity) { | |
| 1256 return "is duplicate"; | |
| 1257 } | |
| 1258 | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1259 mask = ngx_palloc(cf->pool, (cf->args->nelts - 1) * sizeof(uint64_t)); |
| 577 | 1260 if (mask == NULL) { |
| 1261 return NGX_CONF_ERROR; | |
| 1262 } | |
| 1263 | |
| 1264 ccf->cpu_affinity_n = cf->args->nelts - 1; | |
| 1265 ccf->cpu_affinity = mask; | |
| 1266 | |
| 1267 value = cf->args->elts; | |
| 1268 | |
| 1269 for (n = 1; n < cf->args->nelts; n++) { | |
| 1270 | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1271 if (value[n].len > 64) { |
| 577 | 1272 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1273 "\"worker_cpu_affinity\" supports up to 64 CPUs only"); |
| 577 | 1274 return NGX_CONF_ERROR; |
| 1275 } | |
| 1276 | |
| 1277 mask[n - 1] = 0; | |
| 1278 | |
| 1279 for (i = 0; i < value[n].len; i++) { | |
| 1280 | |
| 1281 ch = value[n].data[i]; | |
| 1282 | |
| 1283 if (ch == ' ') { | |
| 1284 continue; | |
| 1285 } | |
| 1286 | |
| 1287 mask[n - 1] <<= 1; | |
| 1288 | |
| 1289 if (ch == '0') { | |
| 1290 continue; | |
| 1291 } | |
| 1292 | |
| 1293 if (ch == '1') { | |
| 1294 mask[n - 1] |= 1; | |
| 1295 continue; | |
| 1296 } | |
| 1297 | |
| 1298 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1299 "invalid character \"%c\" in \"worker_cpu_affinity\"", | |
| 1300 ch); | |
| 2024 | 1301 return NGX_CONF_ERROR; |
| 577 | 1302 } |
| 1303 } | |
| 1304 | |
| 1305 #else | |
| 1306 | |
| 1307 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 1308 "\"worker_cpu_affinity\" is not supported " | |
| 1309 "on this platform, ignored"); | |
| 1310 #endif | |
| 1311 | |
| 1312 return NGX_CONF_OK; | |
| 1313 } | |
| 1314 | |
| 1315 | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1316 uint64_t |
| 577 | 1317 ngx_get_cpu_affinity(ngx_uint_t n) |
| 1318 { | |
| 1319 ngx_core_conf_t *ccf; | |
| 1320 | |
| 1321 ccf = (ngx_core_conf_t *) ngx_get_conf(ngx_cycle->conf_ctx, | |
| 1322 ngx_core_module); | |
| 1323 | |
| 1324 if (ccf->cpu_affinity == NULL) { | |
| 1325 return 0; | |
| 1326 } | |
| 1327 | |
| 1328 if (ccf->cpu_affinity_n > n) { | |
| 1329 return ccf->cpu_affinity[n]; | |
| 1330 } | |
| 1331 | |
| 1332 return ccf->cpu_affinity[ccf->cpu_affinity_n - 1]; | |
| 1333 } | |
|
4890
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1334 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1335 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1336 static char * |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1337 ngx_set_worker_processes(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1338 { |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1339 ngx_str_t *value; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1340 ngx_core_conf_t *ccf; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1341 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1342 ccf = (ngx_core_conf_t *) conf; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1343 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1344 if (ccf->worker_processes != NGX_CONF_UNSET) { |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1345 return "is duplicate"; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1346 } |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1347 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1348 value = (ngx_str_t *) cf->args->elts; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1349 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1350 if (ngx_strcmp(value[1].data, "auto") == 0) { |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1351 ccf->worker_processes = ngx_ncpu; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1352 return NGX_CONF_OK; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1353 } |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1354 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1355 ccf->worker_processes = ngx_atoi(value[1].data, value[1].len); |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1356 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1357 if (ccf->worker_processes == NGX_ERROR) { |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1358 return "invalid value"; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1359 } |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1360 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1361 return NGX_CONF_OK; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1362 } |