Mercurial > hg > nginx

annotate src/core/nginx.c @ 7682:2ab0ecfe5a5f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
release-1.19.1 tag
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 07 Jul 2020 18:56:06 +0300
parents 9c038f5e0464
children f18db38a9826
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4293
diff changeset
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
6446
0ff7eff48c7e Fix build with -Wmissing-prototypes.
Piotr Sikora <piotrsikora@google.com>
parents: 6402
diff changeset
13 static void ngx_show_version_info(void);
282
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
14 static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle);
6822
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
15 static void ngx_cleanup_environment(void *data);
2730
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
16 static ngx_int_t ngx_get_options(int argc, char *const *argv);
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
17 static ngx_int_t ngx_process_options(ngx_cycle_t *cycle);
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
18 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
19 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
20 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
21 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
22 static char *ngx_set_env(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
23 static char *ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
24 static char *ngx_set_cpu_affinity(ngx_conf_t *cf, ngx_command_t *cmd,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
25 void *conf);
4890
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
26 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
27 void *conf);
6383
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
28 static char *ngx_load_module(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
29 #if (NGX_HAVE_DLOPEN)
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
30 static void ngx_unload_module(void *data);
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
31 #endif
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 2
diff changeset
32
117
f6e3c5d019b6 nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
diff changeset
33
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
34 static ngx_conf_enum_t ngx_debug_points[] = {
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
35 { ngx_string("stop"), NGX_DEBUG_POINTS_STOP },
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
36 { ngx_string("abort"), NGX_DEBUG_POINTS_ABORT },
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
37 { ngx_null_string, 0 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
38 };
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
39
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
40
117
f6e3c5d019b6 nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
diff changeset
41 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
42
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
43 { ngx_string("daemon"),
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
44 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
45 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
46 0,
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
47 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
48 NULL },
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
49
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
50 { ngx_string("master_process"),
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
51 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
52 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
53 0,
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
54 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
55 NULL },
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
56
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
57 { ngx_string("timer_resolution"),
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
58 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
59 ngx_conf_set_msec_slot,
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
60 0,
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
61 offsetof(ngx_core_conf_t, timer_resolution),
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
62 NULL },
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
63
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
64 { ngx_string("pid"),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
65 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
66 ngx_conf_set_str_slot,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
67 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
68 offsetof(ngx_core_conf_t, pid),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
69 NULL },
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
70
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
71 { ngx_string("lock_file"),
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
72 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
73 ngx_conf_set_str_slot,
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
74 0,
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
75 offsetof(ngx_core_conf_t, lock_file),
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
76 NULL },
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
77
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
78 { 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
79 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
80 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
81 0,
4890
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
82 0,
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
83 NULL },
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
84
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
85 { ngx_string("debug_points"),
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
86 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
87 ngx_conf_set_enum_slot,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
88 0,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
89 offsetof(ngx_core_conf_t, debug_points),
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
90 &ngx_debug_points },
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
91
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
92 { ngx_string("user"),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
93 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE12,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
94 ngx_set_user,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
95 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
96 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
97 NULL },
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
98
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
99 { ngx_string("worker_priority"),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
100 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
101 ngx_set_priority,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
102 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
103 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
104 NULL },
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
105
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
106 { ngx_string("worker_cpu_affinity"),
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
107 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_1MORE,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
108 ngx_set_cpu_affinity,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
109 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
110 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
111 NULL },
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
112
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
113 { ngx_string("worker_rlimit_nofile"),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
114 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
115 ngx_conf_set_num_slot,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
116 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
117 offsetof(ngx_core_conf_t, rlimit_nofile),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
118 NULL },
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
119
589
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
120 { ngx_string("worker_rlimit_core"),
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
121 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
122 ngx_conf_set_off_slot,
589
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
123 0,
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
124 offsetof(ngx_core_conf_t, rlimit_core),
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
125 NULL },
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
126
6930
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
127 { ngx_string("worker_shutdown_timeout"),
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
128 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
129 ngx_conf_set_msec_slot,
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
130 0,
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
131 offsetof(ngx_core_conf_t, shutdown_timeout),
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
132 NULL },
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
133
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
134 { ngx_string("working_directory"),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
135 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
136 ngx_conf_set_str_slot,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
137 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
138 offsetof(ngx_core_conf_t, working_directory),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
139 NULL },
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
140
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
141 { ngx_string("env"),
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
142 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
143 ngx_set_env,
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
144 0,
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
145 0,
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
146 NULL },
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
147
6383
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
148 { ngx_string("load_module"),
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
149 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
150 ngx_load_module,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
151 0,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
152 0,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
153 NULL },
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
154
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
155 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
156 };
f6e3c5d019b6 nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
diff changeset
157
f6e3c5d019b6 nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
diff changeset
158
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
159 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
160 ngx_string("core"),
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
161 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
162 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
163 };
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
164
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
165
117
f6e3c5d019b6 nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
diff changeset
166 ngx_module_t ngx_core_module = {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
167 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
168 &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
169 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
170 NGX_CORE_MODULE, /* module type */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
171 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
172 NULL, /* init module */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
173 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
174 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
175 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
176 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
177 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
178 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
179 };
f6e3c5d019b6 nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
diff changeset
180
f6e3c5d019b6 nginx-0.0.1-2003-07-11-19:17:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
diff changeset
181
2735
a9d7f8ebdbef add -? and -h options
Igor Sysoev <igor@sysoev.ru>
parents: 2733
diff changeset
182 static ngx_uint_t ngx_show_help;
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
183 static ngx_uint_t ngx_show_version;
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
184 static ngx_uint_t ngx_show_configure;
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
185 static u_char *ngx_prefix;
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
186 static u_char *ngx_conf_file;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
187 static u_char *ngx_conf_params;
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
188 static char *ngx_signal;
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
189
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
190
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
191 static char **ngx_os_environ;
601
77f77f53214a nginx-0.3.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
192
107
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
193
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
194 int ngx_cdecl
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
195 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
196 {
6187
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
197 ngx_buf_t *b;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
198 ngx_log_t *log;
6187
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
199 ngx_uint_t i;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
200 ngx_cycle_t *cycle, init_cycle;
6187
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
201 ngx_conf_dump_t *cd;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
202 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
203
4222
2dd6c7cb211a FreeBSD's MALLOC_OPTIONS must be set before any malloc() call.
Igor Sysoev <igor@sysoev.ru>
parents: 3798
diff changeset
204 ngx_debug_init();
2dd6c7cb211a FreeBSD's MALLOC_OPTIONS must be set before any malloc() call.
Igor Sysoev <igor@sysoev.ru>
parents: 3798
diff changeset
205
3798
61d64ab739a0 move ngx_strerror_init() at the very start
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
206 if (ngx_strerror_init() != NGX_OK) {
61d64ab739a0 move ngx_strerror_init() at the very start
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
207 return 1;
61d64ab739a0 move ngx_strerror_init() at the very start
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
208 }
61d64ab739a0 move ngx_strerror_init() at the very start
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
209
2730
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
210 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
211 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
212 }
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
213
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
214 if (ngx_show_version) {
6257
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
215 ngx_show_version_info();
2730
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
216
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
217 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
218 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
219 }
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
220 }
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
221
108
adc093f880c8 nginx-0.0.1-2003-07-02-09:01:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
diff changeset
222 /* 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
223
195
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 194
diff changeset
224 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
225
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
226 #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
227 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
228 #endif
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 144
diff changeset
229
443
33aec431094b nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
230 ngx_pid = ngx_getpid();
7162
8b84d60ef13d Fixed "changing binary" when reaper is not init.
Ruslan Ermilov <ru@nginx.com>
parents: 7081
diff changeset
231 ngx_parent = ngx_getppid();
443
33aec431094b nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
232
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
233 log = ngx_log_init(ngx_prefix);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
234 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
235 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
236 }
107
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
237
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
238 /* STUB */
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 376
diff changeset
239 #if (NGX_OPENSSL)
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 376
diff changeset
240 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
241 #endif
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 376
diff changeset
242
2730
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
243 /*
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
244 * 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
245 * 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
246 */
212
679f60139863 nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 210
diff changeset
247
679f60139863 nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 210
diff changeset
248 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
249 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
250 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
251
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
252 init_cycle.pool = ngx_create_pool(1024, log);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
253 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
254 return 1;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
255 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
256
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
257 if (ngx_save_argv(&init_cycle, argc, argv) != NGX_OK) {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
258 return 1;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
259 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
260
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
261 if (ngx_process_options(&init_cycle) != NGX_OK) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
262 return 1;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
263 }
448
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
264
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
265 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
266 return 1;
33aec431094b nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
267 }
33aec431094b nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
268
1694
8c696afe46b3 rename ngx_crc32_init() to ngx_crc32_table_init()
Igor Sysoev <igor@sysoev.ru>
parents: 1407
diff changeset
269 /*
8c696afe46b3 rename ngx_crc32_init() to ngx_crc32_table_init()
Igor Sysoev <igor@sysoev.ru>
parents: 1407
diff changeset
270 * 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
271 */
930
45df22906c12 allocate aligned ngx_crc32_table_short globally
Igor Sysoev <igor@sysoev.ru>
parents: 860
diff changeset
272
1694
8c696afe46b3 rename ngx_crc32_init() to ngx_crc32_table_init()
Igor Sysoev <igor@sysoev.ru>
parents: 1407
diff changeset
273 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
274 return 1;
45df22906c12 allocate aligned ngx_crc32_table_short globally
Igor Sysoev <igor@sysoev.ru>
parents: 860
diff changeset
275 }
45df22906c12 allocate aligned ngx_crc32_table_short globally
Igor Sysoev <igor@sysoev.ru>
parents: 860
diff changeset
276
7081
69f9ee0342db Slab: fixed initialization on win32.
Ruslan Ermilov <ru@nginx.com>
parents: 6930
diff changeset
277 /*
69f9ee0342db Slab: fixed initialization on win32.
Ruslan Ermilov <ru@nginx.com>
parents: 6930
diff changeset
278 * ngx_slab_sizes_init() requires ngx_pagesize set in ngx_os_init()
69f9ee0342db Slab: fixed initialization on win32.
Ruslan Ermilov <ru@nginx.com>
parents: 6930
diff changeset
279 */
69f9ee0342db Slab: fixed initialization on win32.
Ruslan Ermilov <ru@nginx.com>
parents: 6930
diff changeset
280
69f9ee0342db Slab: fixed initialization on win32.
Ruslan Ermilov <ru@nginx.com>
parents: 6930
diff changeset
281 ngx_slab_sizes_init();
69f9ee0342db Slab: fixed initialization on win32.
Ruslan Ermilov <ru@nginx.com>
parents: 6930
diff changeset
282
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
283 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
284 return 1;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
285 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
286
6378
0f203a2af17c Dynamic modules: moved module-related stuff to separate files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6335
diff changeset
287 if (ngx_preinit_modules() != NGX_OK) {
0f203a2af17c Dynamic modules: moved module-related stuff to separate files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6335
diff changeset
288 return 1;
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 316
diff changeset
289 }
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 316
diff changeset
290
218
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
291 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
292 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
293 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
294 ngx_log_stderr(0, "configuration file %s test failed",
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
295 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
296 }
d621239c30f7 nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 318
diff changeset
297
107
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
298 return 1;
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
299 }
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
300
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 316
diff changeset
301 if (ngx_test_config) {
3750
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
302 if (!ngx_quiet_mode) {
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
303 ngx_log_stderr(0, "configuration file %s test is successful",
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
304 cycle->conf_file.data);
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
305 }
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
306
6187
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
307 if (ngx_dump_config) {
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
308 cd = cycle->config_dump.elts;
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
309
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
310 for (i = 0; i < cycle->config_dump.nelts; i++) {
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
311
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
312 ngx_write_stdout("# configuration file ");
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
313 (void) ngx_write_fd(ngx_stdout, cd[i].name.data,
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
314 cd[i].name.len);
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
315 ngx_write_stdout(":" NGX_LINEFEED);
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
316
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
317 b = cd[i].buffer;
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
318
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
319 (void) ngx_write_fd(ngx_stdout, b->pos, b->last - b->pos);
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
320 ngx_write_stdout(NGX_LINEFEED);
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
321 }
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
322 }
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
323
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 316
diff changeset
324 return 0;
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 316
diff changeset
325 }
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 316
diff changeset
326
2923
d9c46f98b09f a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents: 2767
diff changeset
327 if (ngx_signal) {
d9c46f98b09f a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents: 2767
diff changeset
328 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
329 }
d9c46f98b09f a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents: 2767
diff changeset
330
449
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents: 448
diff changeset
331 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
332
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
333 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
334
218
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
335 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
336
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
337 if (ccf->master && ngx_process == NGX_PROCESS_SINGLE) {
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
338 ngx_process = NGX_PROCESS_MASTER;
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
339 }
220
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 219
diff changeset
340
2738
ae81441e23f4 implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents: 2735
diff changeset
341 #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
342
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
343 if (ngx_init_signals(cycle->log) != NGX_OK) {
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
344 return 1;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
345 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
346
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
347 if (!ngx_inherited && ccf->daemon) {
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
348 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
349 return 1;
be27f922b9a2 nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 114
diff changeset
350 }
366
e411b1482ee3 nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 337
diff changeset
351
e411b1482ee3 nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 337
diff changeset
352 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
353 }
be27f922b9a2 nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 114
diff changeset
354
4293
3bae3d8fb573 Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4283
diff changeset
355 if (ngx_inherited) {
3bae3d8fb573 Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4283
diff changeset
356 ngx_daemonized = 1;
3bae3d8fb573 Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4283
diff changeset
357 }
3bae3d8fb573 Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4283
diff changeset
358
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
359 #endif
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
360
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
361 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
362 return 1;
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
363 }
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
364
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5240
diff changeset
365 if (ngx_log_redirect_stderr(cycle) != NGX_OK) {
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5240
diff changeset
366 return 1;
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2738
diff changeset
367 }
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2738
diff changeset
368
3199
b242aaf1dcfa nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents: 3177
diff changeset
369 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
370 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
371 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
372 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
373 }
b242aaf1dcfa nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents: 3177
diff changeset
374 }
b242aaf1dcfa nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents: 3177
diff changeset
375
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2738
diff changeset
376 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
377
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
378 if (ngx_process == NGX_PROCESS_SINGLE) {
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
379 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
380
56496082668b nginx-0.0.3-2004-04-16-09:14:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 317
diff changeset
381 } else {
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
382 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
383 }
220
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 219
diff changeset
384
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 219
diff changeset
385 return 0;
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 219
diff changeset
386 }
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 219
diff changeset
387
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 219
diff changeset
388
6257
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
389 static void
6446
0ff7eff48c7e Fix build with -Wmissing-prototypes.
Piotr Sikora <piotrsikora@google.com>
parents: 6402
diff changeset
390 ngx_show_version_info(void)
6257
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
391 {
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
392 ngx_write_stderr("nginx version: " NGINX_VER_BUILD NGX_LINEFEED);
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
393
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
394 if (ngx_show_help) {
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
395 ngx_write_stderr(
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
396 "Usage: nginx [-?hvVtTq] [-s signal] [-c filename] "
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
397 "[-p prefix] [-g directives]" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
398 NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
399 "Options:" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
400 " -?,-h : this help" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
401 " -v : show version and exit" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
402 " -V : show version and configure options then exit"
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
403 NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
404 " -t : test configuration and exit" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
405 " -T : test configuration, dump it and exit"
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
406 NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
407 " -q : suppress non-error messages "
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
408 "during configuration testing" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
409 " -s signal : send signal to a master process: "
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
410 "stop, quit, reopen, reload" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
411 #ifdef NGX_PREFIX
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
412 " -p prefix : set prefix path (default: " NGX_PREFIX ")"
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
413 NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
414 #else
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
415 " -p prefix : set prefix path (default: NONE)" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
416 #endif
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
417 " -c filename : set configuration file (default: " NGX_CONF_PATH
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
418 ")" NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
419 " -g directives : set global directives out of configuration "
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
420 "file" NGX_LINEFEED NGX_LINEFEED
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
421 );
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
422 }
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
423
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
424 if (ngx_show_configure) {
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
425
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
426 #ifdef NGX_COMPILER
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
427 ngx_write_stderr("built by " NGX_COMPILER NGX_LINEFEED);
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
428 #endif
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
429
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
430 #if (NGX_SSL)
6492
3b77efe05b92 SSL: SSLeay_version() is deprecated in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6480
diff changeset
431 if (ngx_strcmp(ngx_ssl_version(), OPENSSL_VERSION_TEXT) == 0) {
6257
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
432 ngx_write_stderr("built with " OPENSSL_VERSION_TEXT NGX_LINEFEED);
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
433 } else {
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
434 ngx_write_stderr("built with " OPENSSL_VERSION_TEXT
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
435 " (running with ");
6492
3b77efe05b92 SSL: SSLeay_version() is deprecated in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6480
diff changeset
436 ngx_write_stderr((char *) (uintptr_t) ngx_ssl_version());
6257
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
437 ngx_write_stderr(")" NGX_LINEFEED);
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
438 }
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
439 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
440 ngx_write_stderr("TLS SNI support enabled" NGX_LINEFEED);
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
441 #else
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
442 ngx_write_stderr("TLS SNI support disabled" NGX_LINEFEED);
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
443 #endif
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
444 #endif
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
445
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
446 ngx_write_stderr("configure arguments:" NGX_CONFIGURE NGX_LINEFEED);
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
447 }
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
448 }
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
449
5eb4d7541107 Extract out version info function.
Kurtis Nusbaum <klnusbaum@gmail.com>
parents: 6187
diff changeset
450
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
451 static ngx_int_t
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
452 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
453 {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
454 u_char *p, *v, *inherited;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
455 ngx_int_t s;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
456 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
457
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 289
diff changeset
458 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
459
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
460 if (inherited == NULL) {
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
461 return NGX_OK;
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
462 }
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
463
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
464 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
465 "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
466
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
467 if (ngx_array_init(&cycle->listening, cycle->pool, 10,
745
95aa79944291 add sun4v,
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
468 sizeof(ngx_listening_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2302
diff changeset
469 != NGX_OK)
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
470 {
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
471 return NGX_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
472 }
282
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
473
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
474 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
475 if (*p == ':' || *p == ';') {
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
476 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
477 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
478 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
537
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
479 "invalid socket number \"%s\" in " NGINX_VAR
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
480 " environment variable, ignoring the rest"
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
481 " 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
482 break;
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
483 }
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
484
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 289
diff changeset
485 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
486
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
487 ls = ngx_array_push(&cycle->listening);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
488 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
489 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
490 }
219
f57597ec5249 nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
491
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
492 ngx_memzero(ls, sizeof(ngx_listening_t));
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
493
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
494 ls->fd = (ngx_socket_t) s;
7662
9c038f5e0464 Fixed removing of listening UNIX sockets when "changing binary".
Ruslan Ermilov <ru@nginx.com>
parents: 7248
diff changeset
495 ls->inherited = 1;
219
f57597ec5249 nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
496 }
f57597ec5249 nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
497 }
f57597ec5249 nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
498
6399
50fb3fd79f76 Core: improved logging on invalid NGINX variable (ticket #900).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6383
diff changeset
499 if (v != p) {
50fb3fd79f76 Core: improved logging on invalid NGINX variable (ticket #900).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6383
diff changeset
500 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
50fb3fd79f76 Core: improved logging on invalid NGINX variable (ticket #900).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6383
diff changeset
501 "invalid socket number \"%s\" in " NGINX_VAR
50fb3fd79f76 Core: improved logging on invalid NGINX variable (ticket #900).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6383
diff changeset
502 " environment variable, ignoring", v);
50fb3fd79f76 Core: improved logging on invalid NGINX variable (ticket #900).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6383
diff changeset
503 }
50fb3fd79f76 Core: improved logging on invalid NGINX variable (ticket #900).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6383
diff changeset
504
282
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
505 ngx_inherited = 1;
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
506
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
507 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
508 }
f57597ec5249 nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
509
f57597ec5249 nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
510
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
511 char **
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
512 ngx_set_environment(ngx_cycle_t *cycle, ngx_uint_t *last)
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
513 {
6822
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
514 char **p, **env;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
515 ngx_str_t *var;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
516 ngx_uint_t i, n;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
517 ngx_core_conf_t *ccf;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
518 ngx_pool_cleanup_t *cln;
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
519
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
520 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
521
1080
681e048981a6 fix online upgrade
Igor Sysoev <igor@sysoev.ru>
parents: 1069
diff changeset
522 if (last == NULL && ccf->environment) {
681e048981a6 fix online upgrade
Igor Sysoev <igor@sysoev.ru>
parents: 1069
diff changeset
523 return ccf->environment;
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
524 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
525
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
526 var = ccf->env.elts;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
527
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
528 for (i = 0; i < ccf->env.nelts; i++) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
529 if (ngx_strcmp(var[i].data, "TZ") == 0
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
530 || ngx_strncmp(var[i].data, "TZ=", 3) == 0)
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
531 {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
532 goto tz_found;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
533 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
534 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
535
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
536 var = ngx_array_push(&ccf->env);
1318
114428c61a3a fix potential segfault,
Igor Sysoev <igor@sysoev.ru>
parents: 1288
diff changeset
537 if (var == NULL) {
114428c61a3a fix potential segfault,
Igor Sysoev <igor@sysoev.ru>
parents: 1288
diff changeset
538 return NULL;
114428c61a3a fix potential segfault,
Igor Sysoev <igor@sysoev.ru>
parents: 1288
diff changeset
539 }
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
540
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
541 var->len = 2;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
542 var->data = (u_char *) "TZ";
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
543
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
544 var = ccf->env.elts;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
545
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
546 tz_found:
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
547
1080
681e048981a6 fix online upgrade
Igor Sysoev <igor@sysoev.ru>
parents: 1069
diff changeset
548 n = 0;
681e048981a6 fix online upgrade
Igor Sysoev <igor@sysoev.ru>
parents: 1069
diff changeset
549
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
550 for (i = 0; i < ccf->env.nelts; i++) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
551
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
552 if (var[i].data[var[i].len] == '=') {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
553 n++;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
554 continue;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
555 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
556
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
557 for (p = ngx_os_environ; *p; p++) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
558
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
559 if (ngx_strncmp(*p, var[i].data, var[i].len) == 0
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
560 && (*p)[var[i].len] == '=')
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
561 {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
562 n++;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
563 break;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
564 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
565 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
566 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
567
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
568 if (last) {
1080
681e048981a6 fix online upgrade
Igor Sysoev <igor@sysoev.ru>
parents: 1069
diff changeset
569 env = ngx_alloc((*last + n + 1) * sizeof(char *), cycle->log);
6822
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
570 if (env == NULL) {
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
571 return NULL;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
572 }
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
573
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
574 *last = n;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
575
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
576 } else {
6822
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
577 cln = ngx_pool_cleanup_add(cycle->pool, 0);
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
578 if (cln == NULL) {
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
579 return NULL;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
580 }
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
581
6822
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
582 env = ngx_alloc((n + 1) * sizeof(char *), cycle->log);
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
583 if (env == NULL) {
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
584 return NULL;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
585 }
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
586
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
587 cln->handler = ngx_cleanup_environment;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
588 cln->data = env;
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
589 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
590
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
591 n = 0;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
592
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
593 for (i = 0; i < ccf->env.nelts; i++) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
594
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
595 if (var[i].data[var[i].len] == '=') {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
596 env[n++] = (char *) var[i].data;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
597 continue;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
598 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
599
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
600 for (p = ngx_os_environ; *p; p++) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
601
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
602 if (ngx_strncmp(*p, var[i].data, var[i].len) == 0
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
603 && (*p)[var[i].len] == '=')
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
604 {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
605 env[n++] = *p;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
606 break;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
607 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
608 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
609 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
610
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
611 env[n] = NULL;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
612
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
613 if (last == NULL) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
614 ccf->environment = env;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
615 environ = env;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
616 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
617
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
618 return env;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
619 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
620
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
621
6822
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
622 static void
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
623 ngx_cleanup_environment(void *data)
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
624 {
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
625 char **env = data;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
626
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
627 if (environ == env) {
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
628
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
629 /*
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
630 * if the environment is still used, as it happens on exit,
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
631 * the only option is to leak it
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
632 */
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
633
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
634 return;
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
635 }
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
636
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
637 ngx_free(env);
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
638 }
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
639
c045b4926b2c Core: fixed environment on exit.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6492
diff changeset
640
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
641 ngx_pid_t
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
642 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
643 {
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
644 char **env, *var;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
645 u_char *p;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
646 ngx_uint_t i, n;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
647 ngx_pid_t pid;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
648 ngx_exec_ctx_t ctx;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
649 ngx_core_conf_t *ccf;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
650 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
651
2745
1983932b8075 pass command lines options to workers
Igor Sysoev <igor@sysoev.ru>
parents: 2743
diff changeset
652 ngx_memzero(&ctx, sizeof(ngx_exec_ctx_t));
1983932b8075 pass command lines options to workers
Igor Sysoev <igor@sysoev.ru>
parents: 2743
diff changeset
653
218
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
654 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
655 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
656 ctx.argv = argv;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
657
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
658 n = 2;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
659 env = ngx_set_environment(cycle, &n);
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
660 if (env == NULL) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
661 return NGX_INVALID_PID;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
662 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
663
282
30310107dbc9 nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents: 279
diff changeset
664 var = ngx_alloc(sizeof(NGINX_VAR)
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
665 + 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
666 cycle->log);
5116
4d7027deb1bb Core: guard against failed allocation during binary upgrade.
Ruslan Ermilov <ru@nginx.com>
parents: 4890
diff changeset
667 if (var == NULL) {
5122
3450eee1ee8d Core: fixed resource leak if binary upgrade fails due to no memory.
Ruslan Ermilov <ru@nginx.com>
parents: 5116
diff changeset
668 ngx_free(env);
5116
4d7027deb1bb Core: guard against failed allocation during binary upgrade.
Ruslan Ermilov <ru@nginx.com>
parents: 4890
diff changeset
669 return NGX_INVALID_PID;
4d7027deb1bb Core: guard against failed allocation during binary upgrade.
Ruslan Ermilov <ru@nginx.com>
parents: 4890
diff changeset
670 }
218
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
671
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
672 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
673
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
674 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
675 for (i = 0; i < cycle->listening.nelts; i++) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
676 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
677 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
678
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
679 *p = '\0';
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
680
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
681 env[n++] = var;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
682
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
683 #if (NGX_SETPROCTITLE_USES_ENV)
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
684
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
685 /* allocate the spare 300 bytes for the new binary process title */
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
686
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
687 env[n++] = "SPARE=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
688 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
689 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
690 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
691 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
692
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
693 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
694
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
695 env[n] = NULL;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
696
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
697 #if (NGX_DEBUG)
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
698 {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
699 char **e;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
700 for (e = env; *e; e++) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
701 ngx_log_debug1(NGX_LOG_DEBUG_CORE, cycle->log, 0, "env: %s", *e);
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
702 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
703 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
704 #endif
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
705
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
706 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
707
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
708 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
709
5137
f941cf265cc5 Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents: 5122
diff changeset
710 if (ngx_rename_file(ccf->pid.data, ccf->oldpid.data) == NGX_FILE_ERROR) {
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
711 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
712 ngx_rename_file_n " %s to %s failed "
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
713 "before executing new binary process \"%s\"",
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
714 ccf->pid.data, ccf->oldpid.data, argv[0]);
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
715
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
716 ngx_free(env);
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
717 ngx_free(var);
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
718
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
719 return NGX_INVALID_PID;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
720 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
721
279
b79f021a644a nginx-0.0.2-2004-03-04-19:34:23 import
Igor Sysoev <igor@sysoev.ru>
parents: 278
diff changeset
722 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
723
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
724 if (pid == NGX_INVALID_PID) {
5137
f941cf265cc5 Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents: 5122
diff changeset
725 if (ngx_rename_file(ccf->oldpid.data, ccf->pid.data)
f941cf265cc5 Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents: 5122
diff changeset
726 == NGX_FILE_ERROR)
f941cf265cc5 Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents: 5122
diff changeset
727 {
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
728 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
729 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
730 "an attempt to execute new binary process \"%s\"",
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
731 ccf->oldpid.data, ccf->pid.data, argv[0]);
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
732 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
733 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
734
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
735 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
736 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
737
b0c1e21e68db nginx-0.0.1-2004-01-14-00:33:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 225
diff changeset
738 return pid;
218
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
739 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
740
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
741
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
742 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
743 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
744 {
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
745 u_char *p;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
746 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
747
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
748 for (i = 1; i < argc; i++) {
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
749
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
750 p = (u_char *) argv[i];
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
751
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
752 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
753 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
754 return NGX_ERROR;
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
755 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
756
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
757 while (*p) {
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
758
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
759 switch (*p++) {
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
760
2735
a9d7f8ebdbef add -? and -h options
Igor Sysoev <igor@sysoev.ru>
parents: 2733
diff changeset
761 case '?':
a9d7f8ebdbef add -? and -h options
Igor Sysoev <igor@sysoev.ru>
parents: 2733
diff changeset
762 case 'h':
a9d7f8ebdbef add -? and -h options
Igor Sysoev <igor@sysoev.ru>
parents: 2733
diff changeset
763 ngx_show_version = 1;
a9d7f8ebdbef add -? and -h options
Igor Sysoev <igor@sysoev.ru>
parents: 2733
diff changeset
764 ngx_show_help = 1;
a9d7f8ebdbef add -? and -h options
Igor Sysoev <igor@sysoev.ru>
parents: 2733
diff changeset
765 break;
a9d7f8ebdbef add -? and -h options
Igor Sysoev <igor@sysoev.ru>
parents: 2733
diff changeset
766
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
767 case 'v':
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
768 ngx_show_version = 1;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
769 break;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
770
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
771 case 'V':
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
772 ngx_show_version = 1;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
773 ngx_show_configure = 1;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
774 break;
945
3a126fca07fc the -V switch
Igor Sysoev <igor@sysoev.ru>
parents: 930
diff changeset
775
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
776 case 't':
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
777 ngx_test_config = 1;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
778 break;
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 316
diff changeset
779
6187
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
780 case 'T':
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
781 ngx_test_config = 1;
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
782 ngx_dump_config = 1;
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
783 break;
1b7e246e6b38 Core: store and dump processed configuration.
Vladimir Homutov <vl@nginx.com>
parents: 6127
diff changeset
784
3750
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
785 case 'q':
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
786 ngx_quiet_mode = 1;
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
787 break;
ffbdaa3c70d6 the -q switch
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
788
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
789 case 'p':
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
790 if (*p) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
791 ngx_prefix = p;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
792 goto next;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
793 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
794
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
795 if (argv[++i]) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
796 ngx_prefix = (u_char *) argv[i];
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
797 goto next;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
798 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
799
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
800 ngx_log_stderr(0, "option \"-p\" requires directory name");
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
801 return NGX_ERROR;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
802
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
803 case 'c':
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
804 if (*p) {
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
805 ngx_conf_file = p;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
806 goto next;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
807 }
316
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 314
diff changeset
808
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
809 if (argv[++i]) {
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
810 ngx_conf_file = (u_char *) argv[i];
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
811 goto next;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
812 }
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
813
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2738
diff changeset
814 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
815 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
816
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
817 case 'g':
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
818 if (*p) {
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
819 ngx_conf_params = p;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
820 goto next;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
821 }
2073
01b71aa095cc -g switch
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
822
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
823 if (argv[++i]) {
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
824 ngx_conf_params = (u_char *) argv[i];
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
825 goto next;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
826 }
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
827
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2738
diff changeset
828 ngx_log_stderr(0, "option \"-g\" requires parameter");
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
829 return NGX_ERROR;
2073
01b71aa095cc -g switch
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
830
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
831 case 's':
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
832 if (*p) {
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
833 ngx_signal = (char *) p;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
834
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
835 } else if (argv[++i]) {
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
836 ngx_signal = argv[i];
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
837
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
838 } else {
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2738
diff changeset
839 ngx_log_stderr(0, "option \"-s\" requires parameter");
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
840 return NGX_ERROR;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
841 }
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
842
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
843 if (ngx_strcmp(ngx_signal, "stop") == 0
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
844 || ngx_strcmp(ngx_signal, "quit") == 0
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
845 || ngx_strcmp(ngx_signal, "reopen") == 0
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
846 || ngx_strcmp(ngx_signal, "reload") == 0)
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
847 {
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
848 ngx_process = NGX_PROCESS_SIGNALLER;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
849 goto next;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
850 }
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
851
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2738
diff changeset
852 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
853 return NGX_ERROR;
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
854
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
855 default:
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2738
diff changeset
856 ngx_log_stderr(0, "invalid option: \"%c\"", *(p - 1));
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
857 return NGX_ERROR;
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
858 }
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
859 }
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
860
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
861 next:
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
862
2733
edc01cc34b3e allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents: 2730
diff changeset
863 continue;
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
864 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
865
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
866 return NGX_OK;
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
867 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
868
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
869
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
870 static ngx_int_t
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
871 ngx_save_argv(ngx_cycle_t *cycle, int argc, char *const *argv)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
872 {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
873 #if (NGX_FREEBSD)
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
874
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
875 ngx_os_argv = (char **) argv;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
876 ngx_argc = argc;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
877 ngx_argv = (char **) argv;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
878
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
879 #else
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
880 size_t len;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
881 ngx_int_t i;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
882
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
883 ngx_os_argv = (char **) argv;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
884 ngx_argc = argc;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
885
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
886 ngx_argv = ngx_alloc((argc + 1) * sizeof(char *), cycle->log);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
887 if (ngx_argv == NULL) {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
888 return NGX_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
889 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
890
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
891 for (i = 0; i < argc; i++) {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
892 len = ngx_strlen(argv[i]) + 1;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
893
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
894 ngx_argv[i] = ngx_alloc(len, cycle->log);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
895 if (ngx_argv[i] == NULL) {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
896 return NGX_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
897 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
898
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
899 (void) ngx_cpystrn((u_char *) ngx_argv[i], (u_char *) argv[i], len);
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
900 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
901
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
902 ngx_argv[i] = NULL;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
903
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
904 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
905
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
906 ngx_os_environ = environ;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
907
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
908 return NGX_OK;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
909 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
910
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
911
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
912 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
913 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
914 {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
915 u_char *p;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
916 size_t len;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
917
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
918 if (ngx_prefix) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
919 len = ngx_strlen(ngx_prefix);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
920 p = ngx_prefix;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
921
4783
2220ce29b9d3 Fixed the -p parameter handling.
Ruslan Ermilov <ru@nginx.com>
parents: 4593
diff changeset
922 if (len && !ngx_path_separator(p[len - 1])) {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
923 p = ngx_pnalloc(cycle->pool, len + 1);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
924 if (p == NULL) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
925 return NGX_ERROR;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
926 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
927
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
928 ngx_memcpy(p, ngx_prefix, len);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
929 p[len++] = '/';
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
930 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
931
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
932 cycle->conf_prefix.len = len;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
933 cycle->conf_prefix.data = p;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
934 cycle->prefix.len = len;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
935 cycle->prefix.data = p;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
936
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
937 } else {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
938
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
939 #ifndef NGX_PREFIX
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
940
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
941 p = ngx_pnalloc(cycle->pool, NGX_MAX_PATH);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
942 if (p == NULL) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
943 return NGX_ERROR;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
944 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
945
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
946 if (ngx_getcwd(p, NGX_MAX_PATH) == 0) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
947 ngx_log_stderr(ngx_errno, "[emerg]: " ngx_getcwd_n " failed");
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
948 return NGX_ERROR;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
949 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
950
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
951 len = ngx_strlen(p);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
952
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
953 p[len++] = '/';
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
954
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
955 cycle->conf_prefix.len = len;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
956 cycle->conf_prefix.data = p;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
957 cycle->prefix.len = len;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
958 cycle->prefix.data = p;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
959
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
960 #else
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
961
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
962 #ifdef NGX_CONF_PREFIX
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3480
diff changeset
963 ngx_str_set(&cycle->conf_prefix, NGX_CONF_PREFIX);
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
964 #else
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3480
diff changeset
965 ngx_str_set(&cycle->conf_prefix, NGX_PREFIX);
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
966 #endif
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3480
diff changeset
967 ngx_str_set(&cycle->prefix, NGX_PREFIX);
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
968
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
969 #endif
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
970 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
971
2730
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
972 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
973 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
974 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
975
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
976 } else {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3480
diff changeset
977 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
978 }
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
979
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
980 if (ngx_conf_full_name(cycle, &cycle->conf_file, 0) != NGX_OK) {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
981 return NGX_ERROR;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
982 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
983
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
984 for (p = cycle->conf_file.data + cycle->conf_file.len - 1;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
985 p > cycle->conf_file.data;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
986 p--)
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
987 {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
988 if (ngx_path_separator(*p)) {
7248
fdd6a070d518 Improved code readability (closes #1512).
Ruslan Ermilov <ru@nginx.com>
parents: 7162
diff changeset
989 cycle->conf_prefix.len = p - cycle->conf_file.data + 1;
fdd6a070d518 Improved code readability (closes #1512).
Ruslan Ermilov <ru@nginx.com>
parents: 7162
diff changeset
990 cycle->conf_prefix.data = cycle->conf_file.data;
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
991 break;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
992 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
993 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
994
2730
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
995 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
996 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
997 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
998 }
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
999
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
1000 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
1001 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
1002 }
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
1003
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2755
diff changeset
1004 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
1005 }
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
1006
95a17423afdb test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
1007
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1008 static void *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1009 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
1010 {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
1011 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
1012
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1013 ccf = ngx_pcalloc(cycle->pool, sizeof(ngx_core_conf_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1014 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
1015 return NULL;
218
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
1016 }
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
1017
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
1018 /*
3480
f4957081d935 fix comments
Igor Sysoev <igor@sysoev.ru>
parents: 3388
diff changeset
1019 * 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
1020 *
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
1021 * ccf->pid = NULL;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
1022 * ccf->oldpid = NULL;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
1023 * ccf->priority = 0;
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1024 * ccf->cpu_affinity_auto = 0;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1025 * ccf->cpu_affinity_n = 0;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1026 * 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
1027 */
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
1028
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1029 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
1030 ccf->master = NGX_CONF_UNSET;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
1031 ccf->timer_resolution = NGX_CONF_UNSET_MSEC;
6930
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
1032 ccf->shutdown_timeout = NGX_CONF_UNSET_MSEC;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
1033
300
502b03d9d2a3 nginx-0.0.3-2004-03-31-00:31:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
1034 ccf->worker_processes = NGX_CONF_UNSET;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
1035 ccf->debug_points = NGX_CONF_UNSET;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
1036
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
1037 ccf->rlimit_nofile = NGX_CONF_UNSET;
3762
89002ac695e5 worker_rlimit_core should be off_t
Igor Sysoev <igor@sysoev.ru>
parents: 3750
diff changeset
1038 ccf->rlimit_core = NGX_CONF_UNSET;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
1039
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1040 ccf->user = (ngx_uid_t) NGX_CONF_UNSET_UINT;
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1041 ccf->group = (ngx_gid_t) NGX_CONF_UNSET_UINT;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
1042
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1043 if (ngx_array_init(&ccf->env, cycle->pool, 1, sizeof(ngx_str_t))
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1044 != NGX_OK)
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1045 {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1046 return NULL;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1047 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1048
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1049 return ccf;
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1050 }
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1051
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1052
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1053 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1054 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
1055 {
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1056 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
1057
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1058 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
1059 ngx_conf_init_value(ccf->master, 1);
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
1060 ngx_conf_init_msec_value(ccf->timer_resolution, 0);
6930
97c99bb43737 Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6822
diff changeset
1061 ngx_conf_init_msec_value(ccf->shutdown_timeout, 0);
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
1062
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1063 ngx_conf_init_value(ccf->worker_processes, 1);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
1064 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
1065
4549
f31162fefe01 worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
1066 #if (NGX_HAVE_CPU_AFFINITY)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1067
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1068 if (!ccf->cpu_affinity_auto
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1069 && ccf->cpu_affinity_n
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1070 && ccf->cpu_affinity_n != 1
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1071 && ccf->cpu_affinity_n != (ngx_uint_t) ccf->worker_processes)
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1072 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1073 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
1074 "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
1075 "the number of \"worker_cpu_affinity\" masks, "
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1076 "using last mask for remaining worker processes");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1077 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1078
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1079 #endif
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1080
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1081
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1082 if (ccf->pid.len == 0) {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3480
diff changeset
1083 ngx_str_set(&ccf->pid, NGX_PID_PATH);
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1084 }
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1085
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
1086 if (ngx_conf_full_name(cycle, &ccf->pid, 0) != NGX_OK) {
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1087 return NGX_CONF_ERROR;
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1088 }
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1089
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1090 ccf->oldpid.len = ccf->pid.len + sizeof(NGX_OLDPID_EXT);
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1091
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1092 ccf->oldpid.data = ngx_pnalloc(cycle->pool, ccf->oldpid.len);
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1093 if (ccf->oldpid.data == NULL) {
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1094 return NGX_CONF_ERROR;
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1095 }
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1096
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1097 ngx_memcpy(ngx_cpymem(ccf->oldpid.data, ccf->pid.data, ccf->pid.len),
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1098 NGX_OLDPID_EXT, sizeof(NGX_OLDPID_EXT));
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1099
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2722
diff changeset
1100
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
1101 #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
1102
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1103 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
1104 struct group *grp;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1694
diff changeset
1105 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
1106
1288
eb232400e829 reset errno
Igor Sysoev <igor@sysoev.ru>
parents: 1080
diff changeset
1107 ngx_set_errno(0);
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1108 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
1109 if (pwd == NULL) {
f390d1775430 nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
1110 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1111 "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
1112 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
1113 }
f390d1775430 nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
1114
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1115 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
1116 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
1117
1288
eb232400e829 reset errno
Igor Sysoev <igor@sysoev.ru>
parents: 1080
diff changeset
1118 ngx_set_errno(0);
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1119 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
1120 if (grp == NULL) {
f390d1775430 nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
1121 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1122 "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
1123 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
1124 }
f390d1775430 nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
1125
f390d1775430 nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
1126 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
1127 }
218
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 217
diff changeset
1128
860
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1129
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
1130 if (ccf->lock_file.len == 0) {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3480
diff changeset
1131 ngx_str_set(&ccf->lock_file, NGX_LOCK_PATH);
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
1132 }
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
1133
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
1134 if (ngx_conf_full_name(cycle, &ccf->lock_file, 0) != NGX_OK) {
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
1135 return NGX_CONF_ERROR;
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
1136 }
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
1137
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1694
diff changeset
1138 {
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1694
diff changeset
1139 ngx_str_t lock_file;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1694
diff changeset
1140
860
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1141 lock_file = cycle->old_cycle->lock_file;
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1142
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1143 if (lock_file.len) {
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1144 lock_file.len--;
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1145
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1146 if (ccf->lock_file.len != lock_file.len
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1147 || 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
1148 != 0)
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1149 {
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1150 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1151 "\"lock_file\" could not be changed, ignored");
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1152 }
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1153
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1154 cycle->lock_file.len = lock_file.len + 1;
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1155 lock_file.len += sizeof(".accept");
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1156
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1157 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
1158 if (cycle->lock_file.data == NULL) {
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1159 return NGX_CONF_ERROR;
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1160 }
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1161
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1162 } else {
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1163 cycle->lock_file.len = ccf->lock_file.len + 1;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1164 cycle->lock_file.data = ngx_pnalloc(cycle->pool,
860
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1165 ccf->lock_file.len + sizeof(".accept"));
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1166 if (cycle->lock_file.data == NULL) {
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1167 return NGX_CONF_ERROR;
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1168 }
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1169
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1170 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
1171 ccf->lock_file.len),
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1172 ".accept", sizeof(".accept"));
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1173 }
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1694
diff changeset
1174 }
860
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 796
diff changeset
1175
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1176 #endif
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1177
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1178 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
1179 }
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1180
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1181
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1182 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1183 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
1184 {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
1185 #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
1186
0ba4821f4460 nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 270
diff changeset
1187 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
1188 "\"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
1189
0ba4821f4460 nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 270
diff changeset
1190 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
1191
0ba4821f4460 nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 270
diff changeset
1192 #else
0ba4821f4460 nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 270
diff changeset
1193
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 310
diff changeset
1194 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
1195
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1196 char *group;
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1197 struct passwd *pwd;
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1198 struct group *grp;
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1199 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
1200
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1201 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
1202 return "is duplicate";
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1203 }
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1204
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1205 if (geteuid() != 0) {
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1206 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1207 "the \"user\" directive makes sense only "
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1208 "if the master process runs "
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1209 "with super-user privileges, ignored");
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1210 return NGX_CONF_OK;
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1211 }
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1212
6264
7ac57369036c Style: unneeded casts of cf->args->elts removed.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6257
diff changeset
1213 value = cf->args->elts;
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1214
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1215 ccf->username = (char *) value[1].data;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1216
1288
eb232400e829 reset errno
Igor Sysoev <igor@sysoev.ru>
parents: 1080
diff changeset
1217 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
1218 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
1219 if (pwd == NULL) {
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1220 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno,
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
1221 "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
1222 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
1223 }
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1224
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1225 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
1226
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1227 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
1228
1288
eb232400e829 reset errno
Igor Sysoev <igor@sysoev.ru>
parents: 1080
diff changeset
1229 ngx_set_errno(0);
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1230 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
1231 if (grp == NULL) {
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1232 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno,
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
1233 "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
1234 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
1235 }
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1236
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1237 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
1238
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1239 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
1240
0ba4821f4460 nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 270
diff changeset
1241 #endif
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 231
diff changeset
1242 }
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1243
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1244
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1245 static char *
1069
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1246 ngx_set_env(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1247 {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1248 ngx_core_conf_t *ccf = conf;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1249
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1250 ngx_str_t *value, *var;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1251 ngx_uint_t i;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1252
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1253 var = ngx_array_push(&ccf->env);
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1254 if (var == NULL) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1255 return NGX_CONF_ERROR;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1256 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1257
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1258 value = cf->args->elts;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1259 *var = value[1];
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1260
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1261 for (i = 0; i < value[1].len; i++) {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1262
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1263 if (value[1].data[i] == '=') {
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1264
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1265 var->len = i;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1266
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1267 return NGX_CONF_OK;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1268 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1269 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1270
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1271 return NGX_CONF_OK;
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1272 }
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1273
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1274
Igor Sysoev <igor@sysoev.ru>
parents: 949
diff changeset
1275 static char *
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1276 ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1277 {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1278 ngx_core_conf_t *ccf = conf;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1279
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1280 ngx_str_t *value;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1281 ngx_uint_t n, minus;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1282
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1283 if (ccf->priority != 0) {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1284 return "is duplicate";
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1285 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1286
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1287 value = cf->args->elts;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1288
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1289 if (value[1].data[0] == '-') {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1290 n = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1291 minus = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1292
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1293 } else if (value[1].data[0] == '+') {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1294 n = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1295 minus = 0;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1296
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1297 } else {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1298 n = 0;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1299 minus = 0;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1300 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1301
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1302 ccf->priority = ngx_atoi(&value[1].data[n], value[1].len - n);
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1303 if (ccf->priority == NGX_ERROR) {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1304 return "invalid number";
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1305 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1306
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1307 if (minus) {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1308 ccf->priority = -ccf->priority;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1309 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1310
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1311 return NGX_CONF_OK;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
1312 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1313
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1314
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1315 static char *
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1316 ngx_set_cpu_affinity(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1317 {
4549
f31162fefe01 worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
1318 #if (NGX_HAVE_CPU_AFFINITY)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1319 ngx_core_conf_t *ccf = conf;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1320
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1321 u_char ch, *p;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1322 ngx_str_t *value;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1323 ngx_uint_t i, n;
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1324 ngx_cpuset_t *mask;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1325
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1326 if (ccf->cpu_affinity) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1327 return "is duplicate";
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1328 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1329
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1330 mask = ngx_palloc(cf->pool, (cf->args->nelts - 1) * sizeof(ngx_cpuset_t));
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1331 if (mask == NULL) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1332 return NGX_CONF_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1333 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1334
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1335 ccf->cpu_affinity_n = cf->args->nelts - 1;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1336 ccf->cpu_affinity = mask;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1337
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1338 value = cf->args->elts;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1339
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1340 if (ngx_strcmp(value[1].data, "auto") == 0) {
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1341
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1342 if (cf->args->nelts > 3) {
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1343 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1344 "invalid number of arguments in "
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1345 "\"worker_cpu_affinity\" directive");
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1346 return NGX_CONF_ERROR;
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1347 }
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1348
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1349 ccf->cpu_affinity_auto = 1;
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1350
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1351 CPU_ZERO(&mask[0]);
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1352 for (i = 0; i < (ngx_uint_t) ngx_min(ngx_ncpu, CPU_SETSIZE); i++) {
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1353 CPU_SET(i, &mask[0]);
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1354 }
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1355
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1356 n = 2;
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1357
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1358 } else {
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1359 n = 1;
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1360 }
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1361
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1362 for ( /* void */ ; n < cf->args->nelts; n++) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1363
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1364 if (value[n].len > CPU_SETSIZE) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1365 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1366 "\"worker_cpu_affinity\" supports up to %d CPUs only",
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1367 CPU_SETSIZE);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1368 return NGX_CONF_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1369 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1370
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1371 i = 0;
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1372 CPU_ZERO(&mask[n - 1]);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1373
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1374 for (p = value[n].data + value[n].len - 1;
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1375 p >= value[n].data;
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1376 p--)
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1377 {
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1378 ch = *p;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1379
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1380 if (ch == ' ') {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1381 continue;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1382 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1383
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1384 i++;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1385
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1386 if (ch == '0') {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1387 continue;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1388 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1389
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1390 if (ch == '1') {
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1391 CPU_SET(i - 1, &mask[n - 1]);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1392 continue;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1393 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1394
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1395 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1396 "invalid character \"%c\" in \"worker_cpu_affinity\"",
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1397 ch);
2024
7018254cc006 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
1398 return NGX_CONF_ERROR;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1399 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1400 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1401
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1402 #else
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1403
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1404 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1405 "\"worker_cpu_affinity\" is not supported "
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1406 "on this platform, ignored");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1407 #endif
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1408
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1409 return NGX_CONF_OK;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1410 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1411
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1412
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1413 ngx_cpuset_t *
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1414 ngx_get_cpu_affinity(ngx_uint_t n)
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1415 {
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1416 #if (NGX_HAVE_CPU_AFFINITY)
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1417 ngx_uint_t i, j;
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1418 ngx_cpuset_t *mask;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1419 ngx_core_conf_t *ccf;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1420
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1421 static ngx_cpuset_t result;
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1422
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1423 ccf = (ngx_core_conf_t *) ngx_get_conf(ngx_cycle->conf_ctx,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1424 ngx_core_module);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1425
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1426 if (ccf->cpu_affinity == NULL) {
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1427 return NULL;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1428 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1429
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1430 if (ccf->cpu_affinity_auto) {
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1431 mask = &ccf->cpu_affinity[ccf->cpu_affinity_n - 1];
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1432
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1433 for (i = 0, j = n; /* void */ ; i++) {
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1434
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1435 if (CPU_ISSET(i % CPU_SETSIZE, mask) && j-- == 0) {
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1436 break;
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1437 }
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1438
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1439 if (i == CPU_SETSIZE && j == n) {
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1440 /* empty mask */
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1441 return NULL;
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1442 }
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1443
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1444 /* void */
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1445 }
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1446
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1447 CPU_ZERO(&result);
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1448 CPU_SET(i % CPU_SETSIZE, &result);
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1449
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1450 return &result;
6335
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1451 }
96c4297375bc Core: worker_cpu_affinity auto.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6264
diff changeset
1452
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1453 if (ccf->cpu_affinity_n > n) {
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1454 return &ccf->cpu_affinity[n];
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1455 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1456
6402
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1457 return &ccf->cpu_affinity[ccf->cpu_affinity_n - 1];
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1458
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1459 #else
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1460
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1461 return NULL;
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1462
7296b38f6416 Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents: 6399
diff changeset
1463 #endif
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1464 }
4890
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1465
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1466
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1467 static char *
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1468 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
1469 {
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1470 ngx_str_t *value;
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1471 ngx_core_conf_t *ccf;
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1472
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1473 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
1474
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1475 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
1476 return "is duplicate";
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1477 }
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1478
6264
7ac57369036c Style: unneeded casts of cf->args->elts removed.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6257
diff changeset
1479 value = cf->args->elts;
4890
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1480
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1481 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
1482 ccf->worker_processes = ngx_ncpu;
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1483 return NGX_CONF_OK;
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1484 }
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1485
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1486 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
1487
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1488 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
1489 return "invalid value";
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1490 }
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1491
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1492 return NGX_CONF_OK;
173cd5458281 Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents: 4783
diff changeset
1493 }
6383
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1494
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1495
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1496 static char *
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1497 ngx_load_module(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1498 {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1499 #if (NGX_HAVE_DLOPEN)
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1500 void *handle;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1501 char **names, **order;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1502 ngx_str_t *value, file;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1503 ngx_uint_t i;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1504 ngx_module_t *module, **modules;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1505 ngx_pool_cleanup_t *cln;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1506
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1507 if (cf->cycle->modules_used) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1508 return "is specified too late";
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1509 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1510
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1511 value = cf->args->elts;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1512
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1513 file = value[1];
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1514
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1515 if (ngx_conf_full_name(cf->cycle, &file, 0) != NGX_OK) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1516 return NGX_CONF_ERROR;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1517 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1518
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1519 cln = ngx_pool_cleanup_add(cf->cycle->pool, 0);
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1520 if (cln == NULL) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1521 return NGX_CONF_ERROR;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1522 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1523
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1524 handle = ngx_dlopen(file.data);
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1525 if (handle == NULL) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1526 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1527 ngx_dlopen_n " \"%s\" failed (%s)",
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1528 file.data, ngx_dlerror());
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1529 return NGX_CONF_ERROR;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1530 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1531
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1532 cln->handler = ngx_unload_module;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1533 cln->data = handle;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1534
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1535 modules = ngx_dlsym(handle, "ngx_modules");
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1536 if (modules == NULL) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1537 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1538 ngx_dlsym_n " \"%V\", \"%s\" failed (%s)",
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1539 &value[1], "ngx_modules", ngx_dlerror());
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1540 return NGX_CONF_ERROR;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1541 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1542
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1543 names = ngx_dlsym(handle, "ngx_module_names");
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1544 if (names == NULL) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1545 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1546 ngx_dlsym_n " \"%V\", \"%s\" failed (%s)",
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1547 &value[1], "ngx_module_names", ngx_dlerror());
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1548 return NGX_CONF_ERROR;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1549 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1550
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1551 order = ngx_dlsym(handle, "ngx_module_order");
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1552
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1553 for (i = 0; modules[i]; i++) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1554 module = modules[i];
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1555 module->name = names[i];
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1556
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1557 if (ngx_add_module(cf, &file, module, order) != NGX_OK) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1558 return NGX_CONF_ERROR;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1559 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1560
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6446
diff changeset
1561 ngx_log_debug2(NGX_LOG_DEBUG_CORE, cf->log, 0, "module: %s i:%ui",
6383
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1562 module->name, module->index);
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1563 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1564
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1565 return NGX_CONF_OK;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1566
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1567 #else
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1568
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1569 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1570 "\"load_module\" is not supported "
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1571 "on this platform");
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1572 return NGX_CONF_ERROR;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1573
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1574 #endif
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1575 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1576
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1577
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1578 #if (NGX_HAVE_DLOPEN)
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1579
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1580 static void
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1581 ngx_unload_module(void *data)
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1582 {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1583 void *handle = data;
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1584
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1585 if (ngx_dlclose(handle) != 0) {
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1586 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, 0,
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1587 ngx_dlclose_n " failed (%s)", ngx_dlerror());
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1588 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1589 }
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1590
85dea406e18f Dynamic modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1591 #endif