Mercurial > hg > nginx
annotate src/core/nginx.c @ 563:9c2f3ed7a247 release-0.3.3
nginx-0.3.3-RELEASE import
*) Change: the "bl" and "af" parameters of the "listen" directive was
renamed to the "backlog" and "accept_filter".
*) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen"
directive.
*) Change: the "$msec" log parameter does not require now the
additional the gettimeofday() system call.
*) Feature: the -t switch now tests the "listen" directives.
*) Bugfix: if the invalid address was specified in the "listen"
directive, then after the -HUP signal nginx left an open socket in
the CLOSED state.
*) Bugfix: the mime type may be incorrectly set to default value for
index file with variable in the name; the bug had appeared in 0.3.0.
*) Feature: the "timer_resolution" directive.
*) Feature: the millisecond "$upstream_response_time" log parameter.
*) Bugfix: a temporary file with client request body now is removed
just after the response header was transferred to a client.
*) Bugfix: OpenSSL 0.9.6 compatibility.
*) Bugfix: the SSL certificate and key file paths could not be relative.
*) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in
the ngx_imap_ssl_module.
*) Bugfix: the "ssl_protocols" directive allowed to specify the single
protocol only.
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 19 Oct 2005 12:33:58 +0000 |
parents | ecd9c160f25b |
children | 4d9ea73a627a |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_event.h> |
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10 #include <nginx.h> |
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11 |
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13 static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle); |
452 | 14 static ngx_int_t ngx_getopt(ngx_cycle_t *cycle, int argc, char *const *argv); |
15 static ngx_int_t ngx_save_argv(ngx_cycle_t *cycle, int argc, char *const *argv); | |
311
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16 static void *ngx_core_module_create_conf(ngx_cycle_t *cycle); |
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17 static char *ngx_core_module_init_conf(ngx_cycle_t *cycle, void *conf); |
234
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18 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
473 | 19 static char *ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
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20 |
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21 |
461 | 22 static ngx_conf_enum_t ngx_debug_points[] = { |
23 { ngx_string("stop"), NGX_DEBUG_POINTS_STOP }, | |
24 { ngx_string("abort"), NGX_DEBUG_POINTS_ABORT }, | |
25 { ngx_null_string, 0 } | |
26 }; | |
27 | |
28 | |
117
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29 static ngx_command_t ngx_core_commands[] = { |
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30 |
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31 { ngx_string("daemon"), |
563 | 32 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_FLAG, |
311
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33 ngx_conf_set_flag_slot, |
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34 0, |
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35 offsetof(ngx_core_conf_t, daemon), |
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36 NULL }, |
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37 |
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38 { ngx_string("master_process"), |
563 | 39 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_FLAG, |
311
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40 ngx_conf_set_flag_slot, |
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41 0, |
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42 offsetof(ngx_core_conf_t, master), |
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43 NULL }, |
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44 |
563 | 45 { ngx_string("timer_resolution"), |
46 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
47 ngx_conf_set_msec_slot, | |
48 0, | |
49 offsetof(ngx_core_conf_t, timer_resolution), | |
50 NULL }, | |
51 | |
543 | 52 { ngx_string("pid"), |
53 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
54 ngx_conf_set_str_slot, | |
55 0, | |
56 offsetof(ngx_core_conf_t, pid), | |
57 NULL }, | |
58 | |
311
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59 { ngx_string("worker_processes"), |
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60 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
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61 ngx_conf_set_num_slot, |
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62 0, |
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63 offsetof(ngx_core_conf_t, worker_processes), |
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64 NULL }, |
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65 |
461 | 66 { ngx_string("debug_points"), |
67 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
68 ngx_conf_set_enum_slot, | |
69 0, | |
70 offsetof(ngx_core_conf_t, debug_points), | |
71 &ngx_debug_points }, | |
72 | |
543 | 73 { ngx_string("user"), |
74 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE12, | |
75 ngx_set_user, | |
76 0, | |
77 0, | |
78 NULL }, | |
79 | |
80 { ngx_string("worker_priority"), | |
81 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
82 ngx_set_priority, | |
83 0, | |
84 0, | |
85 NULL }, | |
86 | |
87 { ngx_string("worker_rlimit_nofile"), | |
88 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
89 ngx_conf_set_num_slot, | |
90 0, | |
91 offsetof(ngx_core_conf_t, rlimit_nofile), | |
92 NULL }, | |
93 | |
94 { ngx_string("worker_rlimit_sigpending"), | |
95 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
96 ngx_conf_set_num_slot, | |
97 0, | |
98 offsetof(ngx_core_conf_t, rlimit_sigpending), | |
99 NULL }, | |
100 | |
101 { ngx_string("working_directory"), | |
102 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
103 ngx_conf_set_str_slot, | |
104 0, | |
105 offsetof(ngx_core_conf_t, working_directory), | |
106 NULL }, | |
107 | |
376
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108 #if (NGX_THREADS) |
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109 |
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110 { ngx_string("worker_threads"), |
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111 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
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112 ngx_conf_set_num_slot, |
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113 0, |
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114 offsetof(ngx_core_conf_t, worker_threads), |
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115 NULL }, |
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116 |
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117 { ngx_string("thread_stack_size"), |
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118 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
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119 ngx_conf_set_size_slot, |
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120 0, |
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121 offsetof(ngx_core_conf_t, thread_stack_size), |
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122 NULL }, |
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123 |
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124 #endif |
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125 |
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126 ngx_null_command |
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127 }; |
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128 |
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129 |
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130 static ngx_core_module_t ngx_core_module_ctx = { |
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131 ngx_string("core"), |
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132 ngx_core_module_create_conf, |
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133 ngx_core_module_init_conf |
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134 }; |
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135 |
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136 |
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137 ngx_module_t ngx_core_module = { |
509 | 138 NGX_MODULE_V1, |
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139 &ngx_core_module_ctx, /* module context */ |
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140 ngx_core_commands, /* module directives */ |
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141 NGX_CORE_MODULE, /* module type */ |
541 | 142 NULL, /* init master */ |
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143 NULL, /* init module */ |
541 | 144 NULL, /* init process */ |
145 NULL, /* init thread */ | |
146 NULL, /* exit thread */ | |
147 NULL, /* exit process */ | |
148 NULL, /* exit master */ | |
149 NGX_MODULE_V1_PADDING | |
117
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150 }; |
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151 |
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152 |
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153 ngx_uint_t ngx_max_module; |
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154 |
107
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155 |
503 | 156 int ngx_cdecl |
499 | 157 main(int argc, char *const *argv) |
107
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158 { |
452 | 159 ngx_int_t i; |
160 ngx_log_t *log; | |
161 ngx_cycle_t *cycle, init_cycle; | |
162 ngx_core_conf_t *ccf; | |
107
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163 |
455 | 164 #if (NGX_FREEBSD) |
207
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nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
165 ngx_debug_init(); |
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
166 #endif |
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
167 |
108
adc093f880c8
nginx-0.0.1-2003-07-02-09:01:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
107
diff
changeset
|
168 /* 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
|
169 |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
170 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
|
171 |
455 | 172 #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
|
173 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
|
174 #endif |
182
3c49eaf3f522
nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
175 |
443
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
176 ngx_pid = ngx_getpid(); |
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
177 |
501 | 178 log = ngx_log_init(); |
179 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
|
180 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
|
181 } |
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
182 |
541 | 183 /* STUB */ |
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
376
diff
changeset
|
184 #if (NGX_OPENSSL) |
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
376
diff
changeset
|
185 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
|
186 #endif |
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
376
diff
changeset
|
187 |
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
188 /* init_cycle->log is required for signal handlers and ngx_getopt() */ |
212
679f60139863
nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
189 |
679f60139863
nginx-0.0.1-2003-12-19-11:15:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
190 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
|
191 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
|
192 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
|
193 |
501 | 194 init_cycle.pool = ngx_create_pool(1024, log); |
195 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
|
196 return 1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
197 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
198 |
455 | 199 if (ngx_save_argv(&init_cycle, argc, argv) == NGX_ERROR) { |
452 | 200 return 1; |
201 } | |
202 | |
455 | 203 if (ngx_getopt(&init_cycle, argc, ngx_argv) == NGX_ERROR) { |
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
204 return 1; |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
205 } |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
206 |
448
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
207 if (ngx_test_config) { |
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
208 log->log_level = NGX_LOG_INFO; |
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
209 } |
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
210 |
443
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
211 if (ngx_os_init(log) == NGX_ERROR) { |
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
212 return 1; |
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
213 } |
33aec431094b
nginx-0.1.0-2004-09-29-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
214 |
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
215 if (ngx_add_inherited_sockets(&init_cycle) == NGX_ERROR) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
216 return 1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
217 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
218 |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
219 ngx_max_module = 0; |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
220 for (i = 0; ngx_modules[i]; i++) { |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
221 ngx_modules[i]->index = ngx_max_module++; |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
222 } |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
223 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
224 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
|
225 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
|
226 if (ngx_test_config) { |
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
227 ngx_log_error(NGX_LOG_EMERG, log, 0, |
557 | 228 "the configuration file %s test failed", |
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
229 init_cycle.conf_file.data); |
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
230 } |
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
231 |
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
232 return 1; |
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
233 } |
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
234 |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
235 if (ngx_test_config) { |
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
236 ngx_log_error(NGX_LOG_INFO, log, 0, |
557 | 237 "the configuration file %s was tested successfully", |
455 | 238 cycle->conf_file.data); |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
239 return 0; |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
240 } |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
241 |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
242 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
|
243 |
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
244 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
|
245 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
246 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
|
247 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
248 ngx_process = ccf->master ? NGX_PROCESS_MASTER : NGX_PROCESS_SINGLE; |
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
249 |
461 | 250 #if (NGX_WIN32) |
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
251 |
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
252 #if 0 |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
253 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
254 TODO: |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
255 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
256 if (ccf->run_as_service) { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
257 if (ngx_service(cycle->log) == NGX_ERROR) { |
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
258 return 1; |
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
259 } |
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
260 |
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
261 return 0; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
262 } |
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
263 #endif |
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
264 |
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
265 #else |
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
266 |
539 | 267 if (ngx_init_signals(cycle->log) == NGX_ERROR) { |
268 return 1; | |
269 } | |
270 | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
271 if (!ngx_inherited && ccf->daemon) { |
191
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
190
diff
changeset
|
272 if (ngx_daemon(cycle->log) == NGX_ERROR) { |
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
273 return 1; |
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
274 } |
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
275 |
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
276 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
|
277 } |
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
278 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
279 if (ngx_create_pidfile(cycle, NULL) == NGX_ERROR) { |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
280 return 1; |
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
281 } |
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
282 |
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
283 #endif |
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
284 |
318
56496082668b
nginx-0.0.3-2004-04-16-09:14:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
317
diff
changeset
|
285 if (ngx_process == NGX_PROCESS_MASTER) { |
452 | 286 ngx_master_process_cycle(cycle); |
318
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287 |
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288 } else { |
452 | 289 ngx_single_process_cycle(cycle); |
318
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290 } |
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291 |
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292 return 0; |
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293 } |
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294 |
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295 |
499 | 296 static ngx_int_t |
297 ngx_add_inherited_sockets(ngx_cycle_t *cycle) | |
219
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298 { |
501 | 299 u_char *p, *v, *inherited; |
300 ngx_int_t s; | |
301 ngx_listening_t *ls; | |
219
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302 |
290
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303 inherited = (u_char *) getenv(NGINX_VAR); |
282
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304 |
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305 if (inherited == NULL) { |
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306 return NGX_OK; |
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307 } |
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308 |
461 | 309 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, |
282
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310 "using inherited sockets from \"%s\"", inherited); |
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311 |
461 | 312 if (ngx_array_init(&cycle->listening, cycle->pool, 10, |
313 sizeof(ngx_listening_t)) == NGX_ERROR) | |
314 { | |
315 return NGX_ERROR; | |
316 } | |
282
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317 |
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318 for (p = inherited, v = p; *p; p++) { |
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319 if (*p == ':' || *p == ';') { |
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320 s = ngx_atoi(v, p - v); |
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321 if (s == NGX_ERROR) { |
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322 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
537 | 323 "invalid socket number \"%s\" in " NGINX_VAR |
324 " environment variable, ignoring the rest" | |
325 " of the variable", v); | |
282
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326 break; |
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327 } |
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328 |
290
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329 v = p + 1; |
282
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330 |
501 | 331 ls = ngx_array_push(&cycle->listening); |
332 if (ls == NULL) { | |
282
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333 return NGX_ERROR; |
290
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334 } |
219
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335 |
523 | 336 ngx_memzero(ls, sizeof(ngx_listening_t)); |
337 | |
501 | 338 ls->fd = (ngx_socket_t) s; |
219
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339 } |
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340 } |
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341 |
282
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342 ngx_inherited = 1; |
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343 |
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344 return ngx_set_inherited_sockets(cycle); |
219
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345 } |
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346 |
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347 |
543 | 348 ngx_pid_t |
349 ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv) | |
218
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350 { |
461 | 351 char *env[3], *var; |
352 u_char *p; | |
290
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353 ngx_uint_t i; |
226
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354 ngx_pid_t pid; |
218
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355 ngx_exec_ctx_t ctx; |
543 | 356 ngx_core_conf_t *ccf; |
218
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357 ngx_listening_t *ls; |
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358 |
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359 ctx.path = argv[0]; |
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360 ctx.name = "new binary process"; |
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361 ctx.argv = argv; |
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362 |
282
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363 var = ngx_alloc(sizeof(NGINX_VAR) |
501 | 364 + cycle->listening.nelts * (NGX_INT32_LEN + 1) + 2, |
218
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365 cycle->log); |
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366 |
461 | 367 p = ngx_cpymem(var, NGINX_VAR "=", sizeof(NGINX_VAR)); |
218
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368 |
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369 ls = cycle->listening.elts; |
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370 for (i = 0; i < cycle->listening.nelts; i++) { |
461 | 371 p = ngx_sprintf(p, "%ud;", ls[i].fd); |
114
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372 } |
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373 |
461 | 374 *p = '\0'; |
375 | |
282
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376 ngx_log_debug1(NGX_LOG_DEBUG_CORE, cycle->log, 0, "inherited: %s", var); |
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377 |
218
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378 env[0] = var; |
452 | 379 |
380 #if (NGX_SETPROCTITLE_USES_ENV) | |
381 | |
461 | 382 /* allocate the spare 300 bytes for the new binary process title */ |
452 | 383 |
384 env[1] = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
385 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
386 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
387 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
388 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"; | |
389 | |
390 env[2] = NULL; | |
391 | |
392 #else | |
393 | |
218
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394 env[1] = NULL; |
452 | 395 |
396 #endif | |
397 | |
218
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398 ctx.envp = (char *const *) &env; |
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399 |
543 | 400 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
401 | |
402 if (ngx_rename_file((char *) ccf->pid.data, (char *) ccf->oldpid.data) | |
403 != NGX_OK) | |
404 { | |
405 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
406 ngx_rename_file_n " %s to %s failed " | |
407 "before executing new binary process \"%s\"", | |
408 ccf->pid.data, ccf->oldpid.data, argv[0]); | |
409 | |
410 ngx_free(var); | |
411 | |
412 return NGX_INVALID_PID; | |
413 } | |
414 | |
279
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415 pid = ngx_execute(cycle, &ctx); |
114
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416 |
543 | 417 if (pid == NGX_INVALID_PID) { |
418 if (ngx_rename_file((char *) ccf->oldpid.data, (char *) ccf->pid.data) | |
419 != NGX_OK) | |
420 { | |
421 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
422 ngx_rename_file_n " %s back to %s failed " | |
423 "after try to executing new binary process \"%s\"", | |
424 ccf->oldpid.data, ccf->pid.data, argv[0]); | |
425 } | |
426 } | |
427 | |
218
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428 ngx_free(var); |
226
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429 |
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430 return pid; |
218
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431 } |
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432 |
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433 |
543 | 434 static ngx_int_t |
435 ngx_getopt(ngx_cycle_t *cycle, int argc, char *const *argv) | |
255
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436 { |
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437 ngx_int_t i; |
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438 |
452 | 439 for (i = 1; i < argc; i++) { |
440 if (argv[i][0] != '-') { | |
255
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441 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
452 | 442 "invalid option: \"%s\"", argv[i]); |
255
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443 return NGX_ERROR; |
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444 } |
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445 |
452 | 446 switch (argv[i][1]) { |
255
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447 |
317
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448 case 't': |
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449 ngx_test_config = 1; |
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450 break; |
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451 |
255
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452 case 'c': |
452 | 453 if (argv[i + 1] == NULL) { |
316
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454 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
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455 "the option: \"%s\" requires file name", |
452 | 456 argv[i]); |
316
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457 return NGX_ERROR; |
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458 } |
a0beefedaf94
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parents:
314
diff
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|
459 |
452 | 460 cycle->conf_file.data = (u_char *) argv[++i]; |
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
253
diff
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|
461 cycle->conf_file.len = ngx_strlen(cycle->conf_file.data); |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
253
diff
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|
462 break; |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
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|
463 |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
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diff
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|
464 default: |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
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diff
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|
465 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
452 | 466 "invalid option: \"%s\"", argv[i]); |
255
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parents:
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467 return NGX_ERROR; |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
253
diff
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468 } |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
253
diff
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|
469 } |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
253
diff
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|
470 |
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
471 if (cycle->conf_file.data == NULL) { |
337
4feff829a849
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parents:
326
diff
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|
472 cycle->conf_file.len = sizeof(NGX_CONF_PATH) - 1; |
4feff829a849
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parents:
326
diff
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|
473 cycle->conf_file.data = (u_char *) NGX_CONF_PATH; |
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
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|
474 } |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
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|
475 |
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
476 if (ngx_conf_full_name(cycle, &cycle->conf_file) == NGX_ERROR) { |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
477 return NGX_ERROR; |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
478 } |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
479 |
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
480 return NGX_OK; |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
481 } |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
482 |
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
253
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|
483 |
499 | 484 static ngx_int_t |
485 ngx_save_argv(ngx_cycle_t *cycle, int argc, char *const *argv) | |
452 | 486 { |
501 | 487 #if (NGX_FREEBSD) |
488 | |
489 ngx_os_argv = (char **) argv; | |
490 ngx_argc = argc; | |
491 ngx_argv = (char **) argv; | |
492 | |
493 #else | |
452 | 494 size_t len; |
495 ngx_int_t i; | |
496 | |
497 ngx_os_argv = (char **) argv; | |
498 ngx_argc = argc; | |
499 | |
501 | 500 ngx_argv = ngx_alloc((argc + 1) * sizeof(char *), cycle->log); |
501 if (ngx_argv == NULL) { | |
452 | 502 return NGX_ERROR; |
503 } | |
504 | |
505 for (i = 0; i < argc; i++) { | |
506 len = ngx_strlen(argv[i]) + 1; | |
507 | |
501 | 508 ngx_argv[i] = ngx_alloc(len, cycle->log); |
509 if (ngx_argv[i] == NULL) { | |
452 | 510 return NGX_ERROR; |
511 } | |
512 | |
517 | 513 (void) ngx_cpystrn((u_char *) ngx_argv[i], (u_char *) argv[i], len); |
452 | 514 } |
515 | |
516 ngx_argv[i] = NULL; | |
517 | |
518 #endif | |
519 | |
520 return NGX_OK; | |
521 } | |
522 | |
523 | |
499 | 524 static void * |
525 ngx_core_module_create_conf(ngx_cycle_t *cycle) | |
218
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Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
526 { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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parents:
217
diff
changeset
|
527 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
|
528 |
501 | 529 ccf = ngx_pcalloc(cycle->pool, sizeof(ngx_core_conf_t)); |
530 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
|
531 return NULL; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
532 } |
479 | 533 |
534 /* | |
535 * set by pcalloc() | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
536 * |
479 | 537 * ccf->pid = NULL; |
543 | 538 * ccf->oldpid = NULL; |
479 | 539 * ccf->priority = 0; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
540 */ |
479 | 541 |
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
542 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
|
543 ccf->master = NGX_CONF_UNSET; |
563 | 544 ccf->timer_resolution = NGX_CONF_UNSET_MSEC; |
545 | |
300
502b03d9d2a3
nginx-0.0.3-2004-03-31-00:31:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
546 ccf->worker_processes = NGX_CONF_UNSET; |
461 | 547 ccf->debug_points = NGX_CONF_UNSET; |
543 | 548 |
549 ccf->rlimit_nofile = NGX_CONF_UNSET; | |
550 ccf->rlimit_sigpending = NGX_CONF_UNSET; | |
551 | |
517 | 552 ccf->user = (ngx_uid_t) NGX_CONF_UNSET_UINT; |
553 ccf->group = (ngx_gid_t) NGX_CONF_UNSET_UINT; | |
543 | 554 |
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
555 #if (NGX_THREADS) |
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
556 ccf->worker_threads = NGX_CONF_UNSET; |
461 | 557 ccf->thread_stack_size = NGX_CONF_UNSET_SIZE; |
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
558 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
559 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
560 return ccf; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
561 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
562 |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
563 |
499 | 564 static char * |
565 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
|
566 { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
567 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
|
568 |
461 | 569 #if !(NGX_WIN32) |
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
570 struct passwd *pwd; |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
571 struct group *grp; |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
572 #endif |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
573 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
574 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
|
575 ngx_conf_init_value(ccf->master, 1); |
563 | 576 ngx_conf_init_msec_value(ccf->timer_resolution, 0); |
577 | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
578 ngx_conf_init_value(ccf->worker_processes, 1); |
461 | 579 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
|
580 |
376
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
581 #if (NGX_THREADS) |
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
582 ngx_conf_init_value(ccf->worker_threads, 0); |
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
583 ngx_threads_n = ccf->worker_threads; |
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
584 ngx_conf_init_size_value(ccf->thread_stack_size, 2 * 1024 * 1024); |
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
585 #endif |
d0451e402e27
nginx-0.0.7-2004-07-05-10:55:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
366
diff
changeset
|
586 |
461 | 587 #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
|
588 |
517 | 589 if (ccf->user == (uid_t) NGX_CONF_UNSET_UINT && geteuid() == 0) { |
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
590 |
455 | 591 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
|
592 if (pwd == NULL) { |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
593 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
455 | 594 "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
|
595 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
|
596 } |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
597 |
473 | 598 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
|
599 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
|
600 |
455 | 601 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
|
602 if (grp == NULL) { |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
603 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
455 | 604 "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
|
605 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
|
606 } |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
607 |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
608 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
|
609 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
610 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
611 if (ccf->pid.len == 0) { |
337
4feff829a849
nginx-0.0.3-2004-05-19-00:28:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
326
diff
changeset
|
612 ccf->pid.len = sizeof(NGX_PID_PATH) - 1; |
452 | 613 ccf->pid.data = (u_char *) NGX_PID_PATH; |
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
614 } |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
615 |
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
616 if (ngx_conf_full_name(cycle, &ccf->pid) == NGX_ERROR) { |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
617 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
|
618 } |
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
619 |
543 | 620 ccf->oldpid.len = ccf->pid.len + sizeof(NGX_OLDPID_EXT); |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
621 |
543 | 622 ccf->oldpid.data = ngx_palloc(cycle->pool, ccf->oldpid.len); |
623 if (ccf->oldpid.data == NULL) { | |
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
624 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
|
625 } |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
626 |
543 | 627 ngx_memcpy(ngx_cpymem(ccf->oldpid.data, ccf->pid.data, ccf->pid.len), |
628 NGX_OLDPID_EXT, sizeof(NGX_OLDPID_EXT)); | |
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
629 |
311
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630 #endif |
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631 |
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632 return NGX_CONF_OK; |
114
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633 } |
234
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634 |
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635 |
499 | 636 static char * |
637 ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
234
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638 { |
461 | 639 #if (NGX_WIN32) |
278
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640 |
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641 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
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642 "\"user\" is not supported, ignored"); |
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643 |
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644 return NGX_CONF_OK; |
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645 |
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646 #else |
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647 |
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648 ngx_core_conf_t *ccf = conf; |
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649 |
455 | 650 char *group; |
234
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651 struct passwd *pwd; |
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652 struct group *grp; |
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653 ngx_str_t *value; |
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654 |
517 | 655 if (ccf->user != (uid_t) NGX_CONF_UNSET_UINT) { |
234
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656 return "is duplicate"; |
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657 } |
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658 |
455 | 659 if (geteuid() != 0) { |
660 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
661 "the \"user\" directive makes sense only " | |
662 "if the master process runs " | |
663 "with super-user privileges, ignored"); | |
664 return NGX_CONF_OK; | |
665 } | |
666 | |
234
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667 value = (ngx_str_t *) cf->args->elts; |
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668 |
473 | 669 ccf->username = (char *) value[1].data; |
670 | |
290
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671 pwd = getpwnam((const char *) value[1].data); |
234
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672 if (pwd == NULL) { |
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673 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, |
452 | 674 "getpwnam(\"%s\") failed", value[1].data); |
234
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675 return NGX_CONF_ERROR; |
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676 } |
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677 |
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678 ccf->user = pwd->pw_uid; |
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679 |
455 | 680 group = (char *) ((cf->args->nelts == 2) ? value[1].data : value[2].data); |
234
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681 |
455 | 682 grp = getgrnam(group); |
234
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683 if (grp == NULL) { |
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684 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, |
455 | 685 "getgrnam(\"%s\") failed", group); |
234
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686 return NGX_CONF_ERROR; |
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687 } |
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688 |
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689 ccf->group = grp->gr_gid; |
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690 |
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691 return NGX_CONF_OK; |
278
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692 |
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693 #endif |
234
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694 } |
473 | 695 |
696 | |
499 | 697 static char * |
698 ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
473 | 699 { |
700 ngx_core_conf_t *ccf = conf; | |
701 | |
702 ngx_str_t *value; | |
703 ngx_uint_t n, minus; | |
704 | |
705 if (ccf->priority != 0) { | |
706 return "is duplicate"; | |
707 } | |
708 | |
709 value = cf->args->elts; | |
710 | |
711 if (value[1].data[0] == '-') { | |
712 n = 1; | |
713 minus = 1; | |
714 | |
715 } else if (value[1].data[0] == '+') { | |
716 n = 1; | |
717 minus = 0; | |
718 | |
719 } else { | |
720 n = 0; | |
721 minus = 0; | |
722 } | |
723 | |
724 ccf->priority = ngx_atoi(&value[1].data[n], value[1].len - n); | |
725 if (ccf->priority == NGX_ERROR) { | |
726 return "invalid number"; | |
727 } | |
728 | |
729 if (minus) { | |
730 ccf->priority = -ccf->priority; | |
731 } | |
732 | |
733 return NGX_CONF_OK; | |
734 } |