Mercurial > hg > nginx
annotate src/core/ngx_cycle.c @ 5250:3bb51e5afa9e
Core: moved initialization of log level.
The cycle->new_log->log_level should only be initialized by ngx_init_cycle()
if no error logs were found in the configuration. This move allows to get rid
of extra initialization in ngx_error_log().
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Thu, 13 Jun 2013 14:50:10 +0400 |
parents | d8af1005e886 |
children | e088695737c3 |
rev | line source |
---|---|
441
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1 |
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2 /* |
444
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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6 |
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7 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_event.h> |
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11 |
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12 |
605 | 13 static void ngx_destroy_cycle_pools(ngx_conf_t *conf); |
479 | 14 static ngx_int_t ngx_cmp_sockaddr(struct sockaddr *sa1, struct sockaddr *sa2); |
2720
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15 static ngx_int_t ngx_init_zone_pool(ngx_cycle_t *cycle, |
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16 ngx_shm_zone_t *shm_zone); |
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17 static ngx_int_t ngx_test_lockfile(u_char *file, ngx_log_t *log); |
218
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18 static void ngx_clean_old_cycles(ngx_event_t *ev); |
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19 |
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20 |
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21 volatile ngx_cycle_t *ngx_cycle; |
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22 ngx_array_t ngx_old_cycles; |
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23 |
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24 static ngx_pool_t *ngx_temp_pool; |
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25 static ngx_event_t ngx_cleaner_event; |
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26 |
318
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27 ngx_uint_t ngx_test_config; |
3750 | 28 ngx_uint_t ngx_quiet_mode; |
318
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29 |
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30 #if (NGX_THREADS) |
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31 ngx_tls_key_t ngx_core_tls_key; |
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32 #endif |
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33 |
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34 |
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35 /* STUB NAME */ |
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36 static ngx_connection_t dumb; |
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37 /* STUB */ |
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38 |
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39 static ngx_str_t error_log = ngx_string(NGX_ERROR_LOG_PATH); |
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40 |
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41 |
563 | 42 ngx_cycle_t * |
43 ngx_init_cycle(ngx_cycle_t *old_cycle) | |
218
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44 { |
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45 void *rv; |
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46 char **senv, **env; |
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47 ngx_uint_t i, n; |
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48 ngx_log_t *log; |
2220 | 49 ngx_time_t *tp; |
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50 ngx_conf_t conf; |
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51 ngx_pool_t *pool; |
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52 ngx_cycle_t *cycle, **old; |
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53 ngx_shm_zone_t *shm_zone, *oshm_zone; |
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54 ngx_list_part_t *part, *opart; |
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55 ngx_open_file_t *file; |
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56 ngx_listening_t *ls, *nls; |
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57 ngx_core_conf_t *ccf, *old_ccf; |
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58 ngx_core_module_t *module; |
2011 | 59 char hostname[NGX_MAXHOSTNAMELEN]; |
218
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60 |
2220 | 61 ngx_timezone_update(); |
62 | |
63 /* force localtime update with a new timezone */ | |
64 | |
65 tp = ngx_timeofday(); | |
66 tp->sec = 0; | |
67 | |
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68 ngx_time_update(); |
2220 | 69 |
70 | |
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71 log = old_cycle->log; |
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72 |
507 | 73 pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); |
501 | 74 if (pool == NULL) { |
218
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75 return NULL; |
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76 } |
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77 pool->log = log; |
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78 |
501 | 79 cycle = ngx_pcalloc(pool, sizeof(ngx_cycle_t)); |
80 if (cycle == NULL) { | |
218
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81 ngx_destroy_pool(pool); |
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82 return NULL; |
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83 } |
501 | 84 |
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85 cycle->pool = pool; |
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86 cycle->log = log; |
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87 cycle->old_cycle = old_cycle; |
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88 |
2758 | 89 cycle->conf_prefix.len = old_cycle->conf_prefix.len; |
90 cycle->conf_prefix.data = ngx_pstrdup(pool, &old_cycle->conf_prefix); | |
91 if (cycle->conf_prefix.data == NULL) { | |
92 ngx_destroy_pool(pool); | |
93 return NULL; | |
94 } | |
95 | |
96 cycle->prefix.len = old_cycle->prefix.len; | |
97 cycle->prefix.data = ngx_pstrdup(pool, &old_cycle->prefix); | |
98 if (cycle->prefix.data == NULL) { | |
99 ngx_destroy_pool(pool); | |
100 return NULL; | |
101 } | |
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102 |
605 | 103 cycle->conf_file.len = old_cycle->conf_file.len; |
2049 | 104 cycle->conf_file.data = ngx_pnalloc(pool, old_cycle->conf_file.len + 1); |
605 | 105 if (cycle->conf_file.data == NULL) { |
106 ngx_destroy_pool(pool); | |
107 return NULL; | |
108 } | |
109 ngx_cpystrn(cycle->conf_file.data, old_cycle->conf_file.data, | |
110 old_cycle->conf_file.len + 1); | |
111 | |
2073 | 112 cycle->conf_param.len = old_cycle->conf_param.len; |
2758 | 113 cycle->conf_param.data = ngx_pstrdup(pool, &old_cycle->conf_param); |
2073 | 114 if (cycle->conf_param.data == NULL) { |
115 ngx_destroy_pool(pool); | |
116 return NULL; | |
117 } | |
118 | |
119 | |
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120 n = old_cycle->paths.nelts ? old_cycle->paths.nelts : 10; |
501 | 121 |
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122 cycle->paths.elts = ngx_pcalloc(pool, n * sizeof(ngx_path_t *)); |
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123 if (cycle->paths.elts == NULL) { |
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124 ngx_destroy_pool(pool); |
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125 return NULL; |
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126 } |
501 | 127 |
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128 cycle->paths.nelts = 0; |
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129 cycle->paths.size = sizeof(ngx_path_t *); |
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130 cycle->paths.nalloc = n; |
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131 cycle->paths.pool = pool; |
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132 |
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133 |
414
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134 if (old_cycle->open_files.part.nelts) { |
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135 n = old_cycle->open_files.part.nelts; |
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136 for (part = old_cycle->open_files.part.next; part; part = part->next) { |
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137 n += part->nelts; |
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138 } |
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139 |
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140 } else { |
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141 n = 20; |
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142 } |
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143 |
416
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144 if (ngx_list_init(&cycle->open_files, pool, n, sizeof(ngx_open_file_t)) |
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145 != NGX_OK) |
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146 { |
414
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147 ngx_destroy_pool(pool); |
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148 return NULL; |
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149 } |
218
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nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
150 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
151 |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
152 if (old_cycle->shared_memory.part.nelts) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
153 n = old_cycle->shared_memory.part.nelts; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
154 for (part = old_cycle->shared_memory.part.next; part; part = part->next) |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
155 { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
156 n += part->nelts; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
157 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
158 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
159 } else { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
160 n = 1; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
161 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
162 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
163 if (ngx_list_init(&cycle->shared_memory, pool, n, sizeof(ngx_shm_zone_t)) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2512
diff
changeset
|
164 != NGX_OK) |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
165 { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
166 ngx_destroy_pool(pool); |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
167 return NULL; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
168 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
169 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
170 n = old_cycle->listening.nelts ? old_cycle->listening.nelts : 10; |
501 | 171 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
172 cycle->listening.elts = ngx_pcalloc(pool, n * sizeof(ngx_listening_t)); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
173 if (cycle->listening.elts == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
174 ngx_destroy_pool(pool); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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175 return NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
176 } |
501 | 177 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
178 cycle->listening.nelts = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
179 cycle->listening.size = sizeof(ngx_listening_t); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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180 cycle->listening.nalloc = n; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
181 cycle->listening.pool = pool; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
182 |
05592fd7a436
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parents:
diff
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|
183 |
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
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parents:
3750
diff
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|
184 ngx_queue_init(&cycle->reusable_connections_queue); |
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
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parents:
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diff
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|
185 |
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reuse keepalive connections if there are no free worker connections
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parents:
3750
diff
changeset
|
186 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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187 cycle->conf_ctx = ngx_pcalloc(pool, ngx_max_module * sizeof(void *)); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
188 if (cycle->conf_ctx == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
189 ngx_destroy_pool(pool); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
190 return NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
191 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
192 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
193 |
2011 | 194 if (gethostname(hostname, NGX_MAXHOSTNAMELEN) == -1) { |
195 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, "gethostname() failed"); | |
196 ngx_destroy_pool(pool); | |
197 return NULL; | |
198 } | |
199 | |
200 /* on Linux gethostname() silently truncates name that does not fit */ | |
201 | |
202 hostname[NGX_MAXHOSTNAMELEN - 1] = '\0'; | |
203 cycle->hostname.len = ngx_strlen(hostname); | |
204 | |
2049 | 205 cycle->hostname.data = ngx_pnalloc(pool, cycle->hostname.len); |
2011 | 206 if (cycle->hostname.data == NULL) { |
207 ngx_destroy_pool(pool); | |
208 return NULL; | |
209 } | |
210 | |
3222 | 211 ngx_strlow(cycle->hostname.data, (u_char *) hostname, cycle->hostname.len); |
2011 | 212 |
213 | |
311
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Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
214 for (i = 0; ngx_modules[i]; i++) { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
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|
215 if (ngx_modules[i]->type != NGX_CORE_MODULE) { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
216 continue; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
217 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
218 |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
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219 module = ngx_modules[i]->ctx; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
220 |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
221 if (module->create_conf) { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
222 rv = module->create_conf(cycle); |
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2905
diff
changeset
|
223 if (rv == NULL) { |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
224 ngx_destroy_pool(pool); |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
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|
225 return NULL; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
226 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
227 cycle->conf_ctx[ngx_modules[i]->index] = rv; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
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|
228 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
229 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
230 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
231 |
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
232 senv = environ; |
45db41a0591c
restore environ for perl_destruct()
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parents:
1704
diff
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|
233 |
45db41a0591c
restore environ for perl_destruct()
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parents:
1704
diff
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|
234 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
235 ngx_memzero(&conf, sizeof(ngx_conf_t)); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
236 /* STUB: init array ? */ |
501 | 237 conf.args = ngx_array_create(pool, 10, sizeof(ngx_str_t)); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
238 if (conf.args == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
239 ngx_destroy_pool(pool); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
240 return NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
241 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
242 |
593 | 243 conf.temp_pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); |
244 if (conf.temp_pool == NULL) { | |
245 ngx_destroy_pool(pool); | |
246 return NULL; | |
247 } | |
248 | |
605 | 249 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
250 conf.ctx = cycle->conf_ctx; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
251 conf.cycle = cycle; |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
252 conf.pool = pool; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
253 conf.log = log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
254 conf.module_type = NGX_CORE_MODULE; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
255 conf.cmd_type = NGX_MAIN_CONF; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
256 |
728
e82eed614d4a
turn off startup debug logging introduced by previous commit
Igor Sysoev <igor@sysoev.ru>
parents:
727
diff
changeset
|
257 #if 0 |
455 | 258 log->log_level = NGX_LOG_DEBUG_ALL; |
259 #endif | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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parents:
diff
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|
260 |
2073 | 261 if (ngx_conf_param(&conf) != NGX_CONF_OK) { |
3142
959fa3a11b03
restore environ, this fixes segfault on reconfiguration failure when
Igor Sysoev <igor@sysoev.ru>
parents:
3141
diff
changeset
|
262 environ = senv; |
2073 | 263 ngx_destroy_cycle_pools(&conf); |
264 return NULL; | |
265 } | |
266 | |
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
249
diff
changeset
|
267 if (ngx_conf_parse(&conf, &cycle->conf_file) != NGX_CONF_OK) { |
3142
959fa3a11b03
restore environ, this fixes segfault on reconfiguration failure when
Igor Sysoev <igor@sysoev.ru>
parents:
3141
diff
changeset
|
268 environ = senv; |
605 | 269 ngx_destroy_cycle_pools(&conf); |
218
05592fd7a436
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parents:
diff
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|
270 return NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
271 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
272 |
3750 | 273 if (ngx_test_config && !ngx_quiet_mode) { |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
274 ngx_log_stderr(0, "the configuration file %s syntax is ok", |
2722 | 275 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
|
276 } |
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
277 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
278 for (i = 0; ngx_modules[i]; i++) { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
279 if (ngx_modules[i]->type != NGX_CORE_MODULE) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
280 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
281 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
282 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
283 module = ngx_modules[i]->ctx; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
284 |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
285 if (module->init_conf) { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
286 if (module->init_conf(cycle, cycle->conf_ctx[ngx_modules[i]->index]) |
593 | 287 == NGX_CONF_ERROR) |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
288 { |
3142
959fa3a11b03
restore environ, this fixes segfault on reconfiguration failure when
Igor Sysoev <igor@sysoev.ru>
parents:
3141
diff
changeset
|
289 environ = senv; |
605 | 290 ngx_destroy_cycle_pools(&conf); |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
changeset
|
291 return NULL; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
292 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
293 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
294 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
295 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
296 if (ngx_process == NGX_PROCESS_SIGNALLER) { |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
297 return cycle; |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
298 } |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
299 |
611 | 300 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
301 |
611 | 302 if (ngx_test_config) { |
303 | |
304 if (ngx_create_pidfile(&ccf->pid, log) != NGX_OK) { | |
305 goto failed; | |
306 } | |
307 | |
308 } else if (!ngx_is_init_cycle(old_cycle)) { | |
309 | |
310 /* | |
311 * we do not create the pid file in the first ngx_init_cycle() call | |
312 * because we need to write the demonized process pid | |
313 */ | |
314 | |
315 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx, | |
316 ngx_core_module); | |
317 if (ccf->pid.len != old_ccf->pid.len | |
318 || ngx_strcmp(ccf->pid.data, old_ccf->pid.data) != 0) | |
319 { | |
320 /* new pid file name */ | |
321 | |
322 if (ngx_create_pidfile(&ccf->pid, log) != NGX_OK) { | |
323 goto failed; | |
324 } | |
325 | |
326 ngx_delete_pidfile(old_cycle); | |
327 } | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
328 } |
611 | 329 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
330 |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
331 if (ngx_test_lockfile(cycle->lock_file.data, log) != NGX_OK) { |
611 | 332 goto failed; |
333 } | |
467 | 334 |
611 | 335 |
4870
8a9b7b4e9f2d
Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents:
4869
diff
changeset
|
336 if (ngx_create_paths(cycle, ccf->user) != NGX_OK) { |
611 | 337 goto failed; |
467 | 338 } |
339 | |
340 | |
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
341 if (cycle->new_log.file == NULL) { |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
342 cycle->new_log.file = ngx_conf_open_file(cycle, &error_log); |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
343 if (cycle->new_log.file == NULL) { |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
344 goto failed; |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
345 } |
5250
3bb51e5afa9e
Core: moved initialization of log level.
Vladimir Homutov <vl@nginx.com>
parents:
5240
diff
changeset
|
346 |
3bb51e5afa9e
Core: moved initialization of log level.
Vladimir Homutov <vl@nginx.com>
parents:
5240
diff
changeset
|
347 cycle->new_log.log_level = NGX_LOG_ERR; |
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
348 } |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
349 |
611 | 350 /* open the new files */ |
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
351 |
611 | 352 part = &cycle->open_files.part; |
353 file = part->elts; | |
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
354 |
611 | 355 for (i = 0; /* void */ ; i++) { |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
356 |
611 | 357 if (i >= part->nelts) { |
358 if (part->next == NULL) { | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
359 break; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
360 } |
611 | 361 part = part->next; |
362 file = part->elts; | |
363 i = 0; | |
364 } | |
365 | |
2758 | 366 if (file[i].name.len == 0) { |
611 | 367 continue; |
368 } | |
369 | |
2628
64a10d6b97bd
win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
370 file[i].fd = ngx_open_file(file[i].name.data, |
2629
367b29612a00
Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set
Igor Sysoev <igor@sysoev.ru>
parents:
2628
diff
changeset
|
371 NGX_FILE_APPEND, |
2628
64a10d6b97bd
win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
372 NGX_FILE_CREATE_OR_OPEN, |
1048
c4f666fc3a7e
ngx_open_file(name, access, create) > ngx_open_file(name, mode, create, access)
Igor Sysoev <igor@sysoev.ru>
parents:
1032
diff
changeset
|
373 NGX_FILE_DEFAULT_ACCESS); |
611 | 374 |
375 ngx_log_debug3(NGX_LOG_DEBUG_CORE, log, 0, | |
376 "log: %p %d \"%s\"", | |
377 &file[i], file[i].fd, file[i].name.data); | |
378 | |
379 if (file[i].fd == NGX_INVALID_FILE) { | |
380 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
381 ngx_open_file_n " \"%s\" failed", | |
382 file[i].name.data); | |
383 goto failed; | |
384 } | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
385 |
2687
5190c5dc3486
delete win32 ngx_file_append_mode() as we use reliable
Igor Sysoev <igor@sysoev.ru>
parents:
2686
diff
changeset
|
386 #if !(NGX_WIN32) |
611 | 387 if (fcntl(file[i].fd, F_SETFD, FD_CLOEXEC) == -1) { |
388 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
389 "fcntl(FD_CLOEXEC) \"%s\" failed", | |
390 file[i].name.data); | |
391 goto failed; | |
392 } | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
393 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
394 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
395 |
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
396 cycle->log = &cycle->new_log; |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
397 pool->log = &cycle->new_log; |
2466
550ab350c306
revert the previous commit and r2447 change in src/core/ngx_cycle.c
Igor Sysoev <igor@sysoev.ru>
parents:
2465
diff
changeset
|
398 |
461 | 399 |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
400 /* create shared memory */ |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
401 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
402 part = &cycle->shared_memory.part; |
972 | 403 shm_zone = part->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
404 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
405 for (i = 0; /* void */ ; i++) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
406 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
407 if (i >= part->nelts) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
408 if (part->next == NULL) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
409 break; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
410 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
411 part = part->next; |
972 | 412 shm_zone = part->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
413 i = 0; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
414 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
415 |
979 | 416 if (shm_zone[i].shm.size == 0) { |
417 ngx_log_error(NGX_LOG_EMERG, log, 0, | |
418 "zero size shared memory zone \"%V\"", | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
419 &shm_zone[i].shm.name); |
979 | 420 goto failed; |
421 } | |
422 | |
972 | 423 shm_zone[i].shm.log = cycle->log; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
424 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
425 opart = &old_cycle->shared_memory.part; |
972 | 426 oshm_zone = opart->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
427 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
428 for (n = 0; /* void */ ; n++) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
429 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
430 if (n >= opart->nelts) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
431 if (opart->next == NULL) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
432 break; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
433 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
434 opart = opart->next; |
972 | 435 oshm_zone = opart->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
436 n = 0; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
437 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
438 |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
439 if (shm_zone[i].shm.name.len != oshm_zone[n].shm.name.len) { |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
440 continue; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
441 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
442 |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
443 if (ngx_strncmp(shm_zone[i].shm.name.data, |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
444 oshm_zone[n].shm.name.data, |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
445 shm_zone[i].shm.name.len) |
972 | 446 != 0) |
447 { | |
448 continue; | |
449 } | |
450 | |
4933
72e11139760b
Core: don't reuse shared memory zone that changed ownership (ticket #210).
Ruslan Ermilov <ru@nginx.com>
parents:
4870
diff
changeset
|
451 if (shm_zone[i].tag == oshm_zone[n].tag |
72e11139760b
Core: don't reuse shared memory zone that changed ownership (ticket #210).
Ruslan Ermilov <ru@nginx.com>
parents:
4870
diff
changeset
|
452 && shm_zone[i].shm.size == oshm_zone[n].shm.size) |
72e11139760b
Core: don't reuse shared memory zone that changed ownership (ticket #210).
Ruslan Ermilov <ru@nginx.com>
parents:
4870
diff
changeset
|
453 { |
972 | 454 shm_zone[i].shm.addr = oshm_zone[n].shm.addr; |
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
455 |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
456 if (shm_zone[i].init(&shm_zone[i], oshm_zone[n].data) |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
457 != NGX_OK) |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
458 { |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
459 goto failed; |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
460 } |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
461 |
996 | 462 goto shm_zone_found; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
463 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
464 |
972 | 465 ngx_shm_free(&oshm_zone[n].shm); |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
466 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
467 break; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
468 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
469 |
972 | 470 if (ngx_shm_alloc(&shm_zone[i].shm) != NGX_OK) { |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
471 goto failed; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
472 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
473 |
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
474 if (ngx_init_zone_pool(cycle, &shm_zone[i]) != NGX_OK) { |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
475 goto failed; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
476 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
477 |
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
478 if (shm_zone[i].init(&shm_zone[i], NULL) != NGX_OK) { |
972 | 479 goto failed; |
480 } | |
481 | |
996 | 482 shm_zone_found: |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
483 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
484 continue; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
485 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
486 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
487 |
611 | 488 /* handle the listening sockets */ |
461 | 489 |
611 | 490 if (old_cycle->listening.nelts) { |
491 ls = old_cycle->listening.elts; | |
492 for (i = 0; i < old_cycle->listening.nelts; i++) { | |
493 ls[i].remain = 0; | |
494 } | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
495 |
611 | 496 nls = cycle->listening.elts; |
497 for (n = 0; n < cycle->listening.nelts; n++) { | |
461 | 498 |
611 | 499 for (i = 0; i < old_cycle->listening.nelts; i++) { |
500 if (ls[i].ignore) { | |
501 continue; | |
502 } | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
503 |
611 | 504 if (ngx_cmp_sockaddr(nls[n].sockaddr, ls[i].sockaddr) == NGX_OK) |
505 { | |
506 nls[n].fd = ls[i].fd; | |
507 nls[n].previous = &ls[i]; | |
508 ls[i].remain = 1; | |
523 | 509 |
611 | 510 if (ls[n].backlog != nls[i].backlog) { |
511 nls[n].listen = 1; | |
512 } | |
537 | 513 |
523 | 514 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) |
515 | |
611 | 516 /* |
517 * FreeBSD, except the most recent versions, | |
518 * could not remove accept filter | |
519 */ | |
520 nls[n].deferred_accept = ls[i].deferred_accept; | |
523 | 521 |
611 | 522 if (ls[i].accept_filter && nls[n].accept_filter) { |
523 if (ngx_strcmp(ls[i].accept_filter, | |
524 nls[n].accept_filter) | |
525 != 0) | |
526 { | |
523 | 527 nls[n].delete_deferred = 1; |
528 nls[n].add_deferred = 1; | |
529 } | |
611 | 530 |
531 } else if (ls[i].accept_filter) { | |
532 nls[n].delete_deferred = 1; | |
533 | |
534 } else if (nls[n].accept_filter) { | |
535 nls[n].add_deferred = 1; | |
536 } | |
523 | 537 #endif |
538 | |
539 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
540 | |
611 | 541 if (ls[n].deferred_accept && !nls[n].deferred_accept) { |
542 nls[n].delete_deferred = 1; | |
523 | 543 |
611 | 544 } else if (ls[i].deferred_accept != nls[n].deferred_accept) |
545 { | |
546 nls[n].add_deferred = 1; | |
547 } | |
523 | 548 #endif |
611 | 549 break; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
550 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
551 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
552 |
611 | 553 if (nls[n].fd == -1) { |
554 nls[n].open = 1; | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
555 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
556 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
557 |
611 | 558 } else { |
559 ls = cycle->listening.elts; | |
560 for (i = 0; i < cycle->listening.nelts; i++) { | |
561 ls[i].open = 1; | |
562 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) | |
563 if (ls[i].accept_filter) { | |
564 ls[i].add_deferred = 1; | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
565 } |
611 | 566 #endif |
567 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
568 if (ls[i].deferred_accept) { | |
569 ls[i].add_deferred = 1; | |
523 | 570 } |
611 | 571 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
572 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
573 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
574 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
575 if (ngx_open_listening_sockets(cycle) != NGX_OK) { |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
576 goto failed; |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
577 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
578 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
579 if (!ngx_test_config) { |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
580 ngx_configure_listening_sockets(cycle); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
581 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
582 |
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
583 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
584 /* commit the new cycle configuration */ |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
585 |
5240
d8af1005e886
Core: fixed handling of "stderr" in error_log.
Vladimir Homutov <vl@nginx.com>
parents:
5239
diff
changeset
|
586 if (!ngx_use_stderr && !cycle->log_use_stderr |
d8af1005e886
Core: fixed handling of "stderr" in error_log.
Vladimir Homutov <vl@nginx.com>
parents:
5239
diff
changeset
|
587 && cycle->log->file->fd != ngx_stderr) |
d8af1005e886
Core: fixed handling of "stderr" in error_log.
Vladimir Homutov <vl@nginx.com>
parents:
5239
diff
changeset
|
588 { |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
589 if (ngx_set_stderr(cycle->log->file->fd) == NGX_FILE_ERROR) { |
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
590 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
591 ngx_set_stderr_n " failed"); |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
592 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
593 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
594 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
595 pool->log = cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
596 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
597 for (i = 0; ngx_modules[i]; i++) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
598 if (ngx_modules[i]->init_module) { |
611 | 599 if (ngx_modules[i]->init_module(cycle) != NGX_OK) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
600 /* fatal */ |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
601 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
602 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
603 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
604 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
605 |
467 | 606 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
607 /* close and delete stuff that lefts from an old cycle */ |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
608 |
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
609 /* free the unnecessary shared memory */ |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
610 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
611 opart = &old_cycle->shared_memory.part; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
612 oshm_zone = opart->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
613 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
614 for (i = 0; /* void */ ; i++) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
615 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
616 if (i >= opart->nelts) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
617 if (opart->next == NULL) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
618 goto old_shm_zone_done; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
619 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
620 opart = opart->next; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
621 oshm_zone = opart->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
622 i = 0; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
623 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
624 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
625 part = &cycle->shared_memory.part; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
626 shm_zone = part->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
627 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
628 for (n = 0; /* void */ ; n++) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
629 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
630 if (n >= part->nelts) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
631 if (part->next == NULL) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
632 break; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
633 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
634 part = part->next; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
635 shm_zone = part->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
636 n = 0; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
637 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
638 |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
639 if (oshm_zone[i].shm.name.len == shm_zone[n].shm.name.len |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
640 && ngx_strncmp(oshm_zone[i].shm.name.data, |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
641 shm_zone[n].shm.name.data, |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
642 oshm_zone[i].shm.name.len) |
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
643 == 0) |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
644 { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
645 goto live_shm_zone; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
646 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
647 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
648 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
649 ngx_shm_free(&oshm_zone[i].shm); |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
650 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
651 live_shm_zone: |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
652 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
653 continue; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
654 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
655 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
656 old_shm_zone_done: |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
657 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
658 |
994 | 659 /* close the unnecessary listening sockets */ |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
660 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
661 ls = old_cycle->listening.elts; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
662 for (i = 0; i < old_cycle->listening.nelts; i++) { |
2924
a0987c332d8e
win32 master process had aready closed listening sockets
Igor Sysoev <igor@sysoev.ru>
parents:
2923
diff
changeset
|
663 |
a0987c332d8e
win32 master process had aready closed listening sockets
Igor Sysoev <igor@sysoev.ru>
parents:
2923
diff
changeset
|
664 if (ls[i].remain || ls[i].fd == -1) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
665 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
666 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
667 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
668 if (ngx_close_socket(ls[i].fd) == -1) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
669 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, |
543 | 670 ngx_close_socket_n " listening socket on %V failed", |
461 | 671 &ls[i].addr_text); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
672 } |
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
673 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
674 #if (NGX_HAVE_UNIX_DOMAIN) |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
675 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
676 if (ls[i].sockaddr->sa_family == AF_UNIX) { |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
677 u_char *name; |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
678 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
679 name = ls[i].addr_text.data + sizeof("unix:") - 1; |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
680 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
681 ngx_log_error(NGX_LOG_WARN, cycle->log, 0, |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
682 "deleting socket %s", name); |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
683 |
5137
f941cf265cc5
Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents:
4985
diff
changeset
|
684 if (ngx_delete_file(name) == NGX_FILE_ERROR) { |
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
685 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_socket_errno, |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
686 ngx_delete_file_n " %s failed", name); |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
687 } |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
688 } |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
689 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
690 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
691 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
692 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
693 |
994 | 694 /* close the unnecessary open files */ |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
695 |
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
696 part = &old_cycle->open_files.part; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
697 file = part->elts; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
698 |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
699 for (i = 0; /* void */ ; i++) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
700 |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
701 if (i >= part->nelts) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
702 if (part->next == NULL) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
703 break; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
704 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
705 part = part->next; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
706 file = part->elts; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
707 i = 0; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
708 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
709 |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
710 if (file[i].fd == NGX_INVALID_FILE || file[i].fd == ngx_stderr) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
711 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
712 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
713 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
714 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
715 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
716 ngx_close_file_n " \"%s\" failed", |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
717 file[i].name.data); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
718 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
719 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
720 |
593 | 721 ngx_destroy_pool(conf.temp_pool); |
722 | |
605 | 723 if (ngx_process == NGX_PROCESS_MASTER || ngx_is_init_cycle(old_cycle)) { |
724 | |
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
725 /* |
3141 | 726 * perl_destruct() frees environ, if it is not the same as it was at |
727 * perl_construct() time, therefore we save the previous cycle | |
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
728 * environment before ngx_conf_parse() where it will be changed. |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
729 */ |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
730 |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
731 env = environ; |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
732 environ = senv; |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
733 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
734 ngx_destroy_pool(old_cycle->pool); |
611 | 735 cycle->old_cycle = NULL; |
736 | |
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
737 environ = env; |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
738 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
739 return cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
740 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
741 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
742 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
743 if (ngx_temp_pool == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
744 ngx_temp_pool = ngx_create_pool(128, cycle->log); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
745 if (ngx_temp_pool == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
746 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
4133
59b99f217c6d
Replaced "can not" with "cannot" and "could not" in a bunch of places.
Ruslan Ermilov <ru@nginx.com>
parents:
3992
diff
changeset
|
747 "could not create ngx_temp_pool"); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
748 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
749 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
750 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
751 n = 10; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
752 ngx_old_cycles.elts = ngx_pcalloc(ngx_temp_pool, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
753 n * sizeof(ngx_cycle_t *)); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
754 if (ngx_old_cycles.elts == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
755 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
756 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
757 ngx_old_cycles.nelts = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
758 ngx_old_cycles.size = sizeof(ngx_cycle_t *); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
759 ngx_old_cycles.nalloc = n; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
760 ngx_old_cycles.pool = ngx_temp_pool; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
761 |
509 | 762 ngx_cleaner_event.handler = ngx_clean_old_cycles; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
763 ngx_cleaner_event.log = cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
764 ngx_cleaner_event.data = &dumb; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
765 dumb.fd = (ngx_socket_t) -1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
766 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
767 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
768 ngx_temp_pool->log = cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
769 |
501 | 770 old = ngx_array_push(&ngx_old_cycles); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
771 if (old == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
772 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
773 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
774 *old = old_cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
775 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
776 if (!ngx_cleaner_event.timer_set) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
777 ngx_add_timer(&ngx_cleaner_event, 30000); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
778 ngx_cleaner_event.timer_set = 1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
779 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
780 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
781 return cycle; |
611 | 782 |
783 | |
784 failed: | |
785 | |
1165 | 786 if (!ngx_is_init_cycle(old_cycle)) { |
787 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx, | |
788 ngx_core_module); | |
789 if (old_ccf->environment) { | |
790 environ = old_ccf->environment; | |
791 } | |
792 } | |
793 | |
611 | 794 /* rollback the new cycle configuration */ |
795 | |
796 part = &cycle->open_files.part; | |
797 file = part->elts; | |
798 | |
799 for (i = 0; /* void */ ; i++) { | |
800 | |
801 if (i >= part->nelts) { | |
802 if (part->next == NULL) { | |
803 break; | |
804 } | |
805 part = part->next; | |
806 file = part->elts; | |
807 i = 0; | |
808 } | |
809 | |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
810 if (file[i].fd == NGX_INVALID_FILE || file[i].fd == ngx_stderr) { |
611 | 811 continue; |
812 } | |
813 | |
814 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) { | |
815 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
816 ngx_close_file_n " \"%s\" failed", | |
817 file[i].name.data); | |
818 } | |
819 } | |
820 | |
821 if (ngx_test_config) { | |
822 ngx_destroy_cycle_pools(&conf); | |
823 return NULL; | |
824 } | |
825 | |
826 ls = cycle->listening.elts; | |
827 for (i = 0; i < cycle->listening.nelts; i++) { | |
828 if (ls[i].fd == -1 || !ls[i].open) { | |
829 continue; | |
830 } | |
831 | |
832 if (ngx_close_socket(ls[i].fd) == -1) { | |
833 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, | |
834 ngx_close_socket_n " %V failed", | |
835 &ls[i].addr_text); | |
836 } | |
837 } | |
838 | |
839 ngx_destroy_cycle_pools(&conf); | |
840 | |
841 return NULL; | |
218
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parents:
diff
changeset
|
842 } |
05592fd7a436
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
843 |
05592fd7a436
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
844 |
605 | 845 static void |
846 ngx_destroy_cycle_pools(ngx_conf_t *conf) | |
847 { | |
848 ngx_destroy_pool(conf->temp_pool); | |
849 ngx_destroy_pool(conf->pool); | |
850 } | |
851 | |
852 | |
563 | 853 static ngx_int_t |
854 ngx_cmp_sockaddr(struct sockaddr *sa1, struct sockaddr *sa2) | |
461 | 855 { |
2512
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|
856 struct sockaddr_in *sin1, *sin2; |
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a prelimiary IPv6 support, HTTP listen
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|
857 #if (NGX_HAVE_INET6) |
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parents:
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diff
changeset
|
858 struct sockaddr_in6 *sin61, *sin62; |
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|
859 #endif |
3569
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|
860 #if (NGX_HAVE_UNIX_DOMAIN) |
8bb6ce44672a
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|
861 struct sockaddr_un *saun1, *saun2; |
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diff
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|
862 #endif |
461 | 863 |
2512
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|
864 if (sa1->sa_family != sa2->sa_family) { |
461 | 865 return NGX_DECLINED; |
866 } | |
867 | |
2512
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|
868 switch (sa1->sa_family) { |
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parents:
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diff
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|
869 |
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parents:
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|
870 #if (NGX_HAVE_INET6) |
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diff
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|
871 case AF_INET6: |
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|
872 sin61 = (struct sockaddr_in6 *) sa1; |
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|
873 sin62 = (struct sockaddr_in6 *) sa2; |
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diff
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|
874 |
3658
99b2da73c29d
fix IPv6 listen socket handling while reconfiguring
Igor Sysoev <igor@sysoev.ru>
parents:
3569
diff
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|
875 if (sin61->sin6_port != sin62->sin6_port) { |
2512
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diff
changeset
|
876 return NGX_DECLINED; |
2e91aecb9e57
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parents:
2466
diff
changeset
|
877 } |
2e91aecb9e57
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parents:
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diff
changeset
|
878 |
2e91aecb9e57
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diff
changeset
|
879 if (ngx_memcmp(&sin61->sin6_addr, &sin62->sin6_addr, 16) != 0) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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diff
changeset
|
880 return NGX_DECLINED; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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changeset
|
881 } |
461 | 882 |
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
883 break; |
2e91aecb9e57
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parents:
2466
diff
changeset
|
884 #endif |
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|
885 |
3569
8bb6ce44672a
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Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
886 #if (NGX_HAVE_UNIX_DOMAIN) |
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|
887 case AF_UNIX: |
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|
888 saun1 = (struct sockaddr_un *) sa1; |
8bb6ce44672a
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3475
diff
changeset
|
889 saun2 = (struct sockaddr_un *) sa2; |
8bb6ce44672a
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3475
diff
changeset
|
890 |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
891 if (ngx_memcmp(&saun1->sun_path, &saun2->sun_path, |
8bb6ce44672a
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
892 sizeof(saun1->sun_path)) |
8bb6ce44672a
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parents:
3475
diff
changeset
|
893 != 0) |
8bb6ce44672a
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diff
changeset
|
894 { |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
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|
895 return NGX_DECLINED; |
8bb6ce44672a
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diff
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|
896 } |
8bb6ce44672a
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diff
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|
897 |
8bb6ce44672a
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parents:
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diff
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|
898 break; |
8bb6ce44672a
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3475
diff
changeset
|
899 #endif |
8bb6ce44672a
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3475
diff
changeset
|
900 |
2512
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diff
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|
901 default: /* AF_INET */ |
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diff
changeset
|
902 |
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parents:
2466
diff
changeset
|
903 sin1 = (struct sockaddr_in *) sa1; |
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parents:
2466
diff
changeset
|
904 sin2 = (struct sockaddr_in *) sa2; |
461 | 905 |
2512
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parents:
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diff
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|
906 if (sin1->sin_port != sin2->sin_port) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
907 return NGX_DECLINED; |
2e91aecb9e57
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parents:
2466
diff
changeset
|
908 } |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
909 |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
910 if (sin1->sin_addr.s_addr != sin2->sin_addr.s_addr) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
911 return NGX_DECLINED; |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
912 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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parents:
2466
diff
changeset
|
913 |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
914 break; |
461 | 915 } |
916 | |
917 return NGX_OK; | |
918 } | |
919 | |
920 | |
2720
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
921 static ngx_int_t |
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
922 ngx_init_zone_pool(ngx_cycle_t *cycle, ngx_shm_zone_t *zn) |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
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2717
diff
changeset
|
923 { |
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support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
924 u_char *file; |
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
925 ngx_slab_pool_t *sp; |
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parents:
2717
diff
changeset
|
926 |
b3b8c66bd520
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parents:
2717
diff
changeset
|
927 sp = (ngx_slab_pool_t *) zn->shm.addr; |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
928 |
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
929 if (zn->shm.exists) { |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
930 |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
931 if (sp == sp->addr) { |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
932 return NGX_OK; |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
933 } |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
934 |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
935 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
5ff1ae0eada7
test that zone has the same addresses in different processes
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parents:
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diff
changeset
|
936 "shared zone \"%V\" has no equal addresses: %p vs %p", |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
937 &zn->shm.name, sp->addr, sp); |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
938 return NGX_ERROR; |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
939 } |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
940 |
2720
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parents:
2717
diff
changeset
|
941 sp->end = zn->shm.addr + zn->shm.size; |
b3b8c66bd520
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parents:
2717
diff
changeset
|
942 sp->min_shift = 3; |
2905
5ff1ae0eada7
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Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
943 sp->addr = zn->shm.addr; |
2720
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|
944 |
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support attaching to an existent Win32 shared memory
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parents:
2717
diff
changeset
|
945 #if (NGX_HAVE_ATOMIC_OPS) |
b3b8c66bd520
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diff
changeset
|
946 |
b3b8c66bd520
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parents:
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diff
changeset
|
947 file = NULL; |
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parents:
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diff
changeset
|
948 |
b3b8c66bd520
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parents:
2717
diff
changeset
|
949 #else |
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parents:
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diff
changeset
|
950 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
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parents:
2717
diff
changeset
|
951 file = ngx_pnalloc(cycle->pool, cycle->lock_file.len + zn->shm.name.len); |
b3b8c66bd520
support attaching to an existent Win32 shared memory
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parents:
2717
diff
changeset
|
952 if (file == NULL) { |
2736 | 953 return NGX_ERROR; |
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
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parents:
2717
diff
changeset
|
954 } |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
955 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
956 (void) ngx_sprintf(file, "%V%V%Z", &cycle->lock_file, &zn->shm.name); |
b3b8c66bd520
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parents:
2717
diff
changeset
|
957 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
958 #endif |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
959 |
4309
3f6040cd731e
Added shmtx interface to forcibly unlock mutexes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4133
diff
changeset
|
960 if (ngx_shmtx_create(&sp->mutex, &sp->lock, file) != NGX_OK) { |
2736 | 961 return NGX_ERROR; |
2720
b3b8c66bd520
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parents:
2717
diff
changeset
|
962 } |
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
963 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
964 ngx_slab_init(sp); |
b3b8c66bd520
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parents:
2717
diff
changeset
|
965 |
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parents:
2717
diff
changeset
|
966 return NGX_OK; |
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
967 } |
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
968 |
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support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
969 |
563 | 970 ngx_int_t |
611 | 971 ngx_create_pidfile(ngx_str_t *name, ngx_log_t *log) |
310
a9a9af2c7370
nginx-0.0.3-2004-04-12-10:10:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
972 { |
2688 | 973 size_t len; |
974 ngx_uint_t create; | |
975 ngx_file_t file; | |
976 u_char pid[NGX_INT64_LEN + 2]; | |
310
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parents:
290
diff
changeset
|
977 |
2725 | 978 if (ngx_process > NGX_PROCESS_MASTER) { |
979 return NGX_OK; | |
980 } | |
981 | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
982 ngx_memzero(&file, sizeof(ngx_file_t)); |
543 | 983 |
611 | 984 file.name = *name; |
985 file.log = log; | |
310
a9a9af2c7370
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parents:
290
diff
changeset
|
986 |
2686
9e0ae986b587
adopt NGX_FILE_TRUNCATE for win32
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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987 create = ngx_test_config ? NGX_FILE_CREATE_OR_OPEN : NGX_FILE_TRUNCATE; |
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988 |
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989 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDWR, |
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990 create, NGX_FILE_DEFAULT_ACCESS); |
310
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991 |
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992 if (file.fd == NGX_INVALID_FILE) { |
611 | 993 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
311
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994 ngx_open_file_n " \"%s\" failed", file.name.data); |
310
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995 return NGX_ERROR; |
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996 } |
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997 |
337
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998 if (!ngx_test_config) { |
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999 len = ngx_snprintf(pid, NGX_INT64_LEN + 2, "%P%N", ngx_pid) - pid; |
461 | 1000 |
337
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1001 if (ngx_write_file(&file, pid, len, 0) == NGX_ERROR) { |
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1002 return NGX_ERROR; |
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1003 } |
310
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1004 } |
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1005 |
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1006 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
611 | 1007 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, |
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1008 ngx_close_file_n " \"%s\" failed", file.name.data); |
310
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1009 } |
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1010 |
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1011 return NGX_OK; |
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1012 } |
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1013 |
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1014 |
563 | 1015 void |
1016 ngx_delete_pidfile(ngx_cycle_t *cycle) | |
577 | 1017 { |
310
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1018 u_char *name; |
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1019 ngx_core_conf_t *ccf; |
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1020 |
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1021 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
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1022 |
543 | 1023 name = ngx_new_binary ? ccf->oldpid.data : ccf->pid.data; |
310
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1024 |
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1025 if (ngx_delete_file(name) == NGX_FILE_ERROR) { |
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1026 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
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1027 ngx_delete_file_n " \"%s\" failed", name); |
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1028 } |
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1029 } |
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1030 |
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1031 |
2738
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1032 ngx_int_t |
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1033 ngx_signal_process(ngx_cycle_t *cycle, char *sig) |
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1034 { |
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1035 ssize_t n; |
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1036 ngx_int_t pid; |
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1037 ngx_file_t file; |
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1038 ngx_core_conf_t *ccf; |
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1039 u_char buf[NGX_INT64_LEN + 2]; |
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1040 |
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1041 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, "signal process started"); |
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1042 |
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1043 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
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1044 |
4869
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|
1045 ngx_memzero(&file, sizeof(ngx_file_t)); |
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Made sure to initialize the entire ngx_file_t structure.
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1046 |
2738
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1047 file.name = ccf->pid; |
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1048 file.log = cycle->log; |
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1049 |
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1050 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY, |
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1051 NGX_FILE_OPEN, NGX_FILE_DEFAULT_ACCESS); |
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1052 |
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1053 if (file.fd == NGX_INVALID_FILE) { |
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1054 ngx_log_error(NGX_LOG_ERR, cycle->log, ngx_errno, |
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1055 ngx_open_file_n " \"%s\" failed", file.name.data); |
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1056 return 1; |
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1057 } |
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1058 |
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1059 n = ngx_read_file(&file, buf, NGX_INT64_LEN + 2, 0); |
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1060 |
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1061 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
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1062 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
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1063 ngx_close_file_n " \"%s\" failed", file.name.data); |
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1064 } |
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1065 |
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1066 if (n == NGX_ERROR) { |
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1067 return 1; |
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1068 } |
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1069 |
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1070 while (n-- && (buf[n] == CR || buf[n] == LF)) { /* void */ } |
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1071 |
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1072 pid = ngx_atoi(buf, ++n); |
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1073 |
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1074 if (pid == NGX_ERROR) { |
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1075 ngx_log_error(NGX_LOG_ERR, cycle->log, 0, |
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1076 "invalid PID number \"%*s\" in \"%s\"", |
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1077 n, buf, file.name.data); |
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1078 return 1; |
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1079 } |
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1080 |
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1081 return ngx_os_signal_process(cycle, sig, pid); |
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1082 |
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1083 } |
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1084 |
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1085 |
611 | 1086 static ngx_int_t |
1087 ngx_test_lockfile(u_char *file, ngx_log_t *log) | |
1088 { | |
1089 #if !(NGX_HAVE_ATOMIC_OPS) | |
1090 ngx_fd_t fd; | |
1091 | |
1100
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1092 fd = ngx_open_file(file, NGX_FILE_RDWR, NGX_FILE_CREATE_OR_OPEN, |
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|
1093 NGX_FILE_DEFAULT_ACCESS); |
611 | 1094 |
1095 if (fd == NGX_INVALID_FILE) { | |
1096 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
1097 ngx_open_file_n " \"%s\" failed", file); | |
1098 return NGX_ERROR; | |
1099 } | |
1100 | |
1101 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1102 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, | |
1103 ngx_close_file_n " \"%s\" failed", file); | |
1104 } | |
1105 | |
1106 if (ngx_delete_file(file) == NGX_FILE_ERROR) { | |
1107 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, | |
1108 ngx_delete_file_n " \"%s\" failed", file); | |
1109 } | |
1110 | |
1111 #endif | |
1112 | |
1113 return NGX_OK; | |
1114 } | |
1115 | |
1116 | |
563 | 1117 void |
1118 ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user) | |
218
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1119 { |
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1120 ngx_fd_t fd; |
290
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|
1121 ngx_uint_t i; |
414
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|
1122 ngx_list_part_t *part; |
218
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|
1123 ngx_open_file_t *file; |
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1124 |
414
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|
1125 part = &cycle->open_files.part; |
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changeset
|
1126 file = part->elts; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1127 |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1128 for (i = 0; /* void */ ; i++) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1129 |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1130 if (i >= part->nelts) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1131 if (part->next == NULL) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1132 break; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1133 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1134 part = part->next; |
523 | 1135 file = part->elts; |
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1136 i = 0; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1137 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1138 |
2758 | 1139 if (file[i].name.len == 0) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1140 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1141 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1142 |
4985
a0599b56e748
Reopening log files code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
4966
diff
changeset
|
1143 if (file[i].flush) { |
a0599b56e748
Reopening log files code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
4966
diff
changeset
|
1144 file[i].flush(&file[i], cycle->log); |
571 | 1145 } |
1146 | |
2629
367b29612a00
Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set
Igor Sysoev <igor@sysoev.ru>
parents:
2628
diff
changeset
|
1147 fd = ngx_open_file(file[i].name.data, NGX_FILE_APPEND, |
2628
64a10d6b97bd
win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1148 NGX_FILE_CREATE_OR_OPEN, NGX_FILE_DEFAULT_ACCESS); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1149 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1150 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, cycle->log, 0, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1151 "reopen file \"%s\", old:%d new:%d", |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1152 file[i].name.data, file[i].fd, fd); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1153 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1154 if (fd == NGX_INVALID_FILE) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1155 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1156 ngx_open_file_n " \"%s\" failed", file[i].name.data); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1157 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1158 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1159 |
2687
5190c5dc3486
delete win32 ngx_file_append_mode() as we use reliable
Igor Sysoev <igor@sysoev.ru>
parents:
2686
diff
changeset
|
1160 #if !(NGX_WIN32) |
517 | 1161 if (user != (ngx_uid_t) NGX_CONF_UNSET_UINT) { |
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1165
diff
changeset
|
1162 ngx_file_info_t fi; |
452 | 1163 |
2782
4bd7825fab80
uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents:
2758
diff
changeset
|
1164 if (ngx_file_info((const char *) file[i].name.data, &fi) |
4bd7825fab80
uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents:
2758
diff
changeset
|
1165 == NGX_FILE_ERROR) |
4bd7825fab80
uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents:
2758
diff
changeset
|
1166 { |
452 | 1167 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
1168 ngx_file_info_n " \"%s\" failed", | |
1169 file[i].name.data); | |
1170 | |
1171 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1172 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1173 ngx_close_file_n " \"%s\" failed", | |
1174 file[i].name.data); | |
1175 } | |
1176 } | |
1177 | |
467 | 1178 if (fi.st_uid != user) { |
1179 if (chown((const char *) file[i].name.data, user, -1) == -1) { | |
1180 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1181 "chown(\"%s\", %d) failed", | |
1182 file[i].name.data, user); | |
1183 | |
1184 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1185 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1186 ngx_close_file_n " \"%s\" failed", | |
1187 file[i].name.data); | |
1188 } | |
1189 } | |
1190 } | |
1191 | |
452 | 1192 if ((fi.st_mode & (S_IRUSR|S_IWUSR)) != (S_IRUSR|S_IWUSR)) { |
1193 | |
1194 fi.st_mode |= (S_IRUSR|S_IWUSR); | |
1195 | |
1196 if (chmod((const char *) file[i].name.data, fi.st_mode) == -1) { | |
1197 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
467 | 1198 "chmod() \"%s\" failed", file[i].name.data); |
452 | 1199 |
1200 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1201 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1202 ngx_close_file_n " \"%s\" failed", | |
1203 file[i].name.data); | |
1204 } | |
1205 } | |
1206 } | |
278
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1207 } |
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1208 |
227
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1209 if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1) { |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1210 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1211 "fcntl(FD_CLOEXEC) \"%s\" failed", |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1212 file[i].name.data); |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1213 |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1214 if (ngx_close_file(fd) == NGX_FILE_ERROR) { |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1215 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1216 ngx_close_file_n " \"%s\" failed", |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1217 file[i].name.data); |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1218 } |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1219 |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1220 continue; |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1221 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1222 #endif |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1223 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1224 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1225 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1226 ngx_close_file_n " \"%s\" failed", |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1227 file[i].name.data); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1228 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1229 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1230 file[i].fd = fd; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1231 } |
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
1232 |
5240
d8af1005e886
Core: fixed handling of "stderr" in error_log.
Vladimir Homutov <vl@nginx.com>
parents:
5239
diff
changeset
|
1233 if (!cycle->log_use_stderr && cycle->log->file->fd != ngx_stderr) { |
286
fc8dc489247e
nginx-0.0.2-2004-03-12-00:34:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
1234 |
5239
85e72ea8fbfd
Core: fixed stderr redirection on win32 in ngx_reopen_files().
Vladimir Homutov <vl@nginx.com>
parents:
5137
diff
changeset
|
1235 if (ngx_set_stderr(cycle->log->file->fd) == NGX_FILE_ERROR) { |
85e72ea8fbfd
Core: fixed stderr redirection on win32 in ngx_reopen_files().
Vladimir Homutov <vl@nginx.com>
parents:
5137
diff
changeset
|
1236 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
85e72ea8fbfd
Core: fixed stderr redirection on win32 in ngx_reopen_files().
Vladimir Homutov <vl@nginx.com>
parents:
5137
diff
changeset
|
1237 ngx_set_stderr_n " failed"); |
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1238 } |
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
1239 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1240 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1241 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1242 |
972 | 1243 ngx_shm_zone_t * |
1244 ngx_shared_memory_add(ngx_conf_t *cf, ngx_str_t *name, size_t size, void *tag) | |
1245 { | |
1246 ngx_uint_t i; | |
1247 ngx_shm_zone_t *shm_zone; | |
1248 ngx_list_part_t *part; | |
1249 | |
1250 part = &cf->cycle->shared_memory.part; | |
1251 shm_zone = part->elts; | |
1252 | |
1253 for (i = 0; /* void */ ; i++) { | |
1254 | |
1255 if (i >= part->nelts) { | |
1256 if (part->next == NULL) { | |
1257 break; | |
1258 } | |
1259 part = part->next; | |
1260 shm_zone = part->elts; | |
1261 i = 0; | |
1262 } | |
1263 | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1264 if (name->len != shm_zone[i].shm.name.len) { |
972 | 1265 continue; |
1266 } | |
1267 | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1268 if (ngx_strncmp(name->data, shm_zone[i].shm.name.data, name->len) |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1269 != 0) |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1270 { |
972 | 1271 continue; |
1272 } | |
1273 | |
4777
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1274 if (tag != shm_zone[i].tag) { |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1275 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1276 "the shared memory zone \"%V\" is " |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1277 "already declared for a different use", |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1278 &shm_zone[i].shm.name); |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1279 return NULL; |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1280 } |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1281 |
972 | 1282 if (size && size != shm_zone[i].shm.size) { |
1283 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1284 "the size %uz of shared memory zone \"%V\" " |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1285 "conflicts with already declared size %uz", |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1286 size, &shm_zone[i].shm.name, shm_zone[i].shm.size); |
972 | 1287 return NULL; |
1288 } | |
1289 | |
1290 return &shm_zone[i]; | |
1291 } | |
1292 | |
1293 shm_zone = ngx_list_push(&cf->cycle->shared_memory); | |
1294 | |
1295 if (shm_zone == NULL) { | |
1296 return NULL; | |
1297 } | |
1298 | |
1299 shm_zone->data = NULL; | |
1300 shm_zone->shm.log = cf->cycle->log; | |
1301 shm_zone->shm.size = size; | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1302 shm_zone->shm.name = *name; |
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
1303 shm_zone->shm.exists = 0; |
972 | 1304 shm_zone->init = NULL; |
1305 shm_zone->tag = tag; | |
1306 | |
1307 return shm_zone; | |
1308 } | |
1309 | |
1310 | |
563 | 1311 static void |
1312 ngx_clean_old_cycles(ngx_event_t *ev) | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1313 { |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
286
diff
changeset
|
1314 ngx_uint_t i, n, found, live; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1315 ngx_log_t *log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1316 ngx_cycle_t **cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1317 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1318 log = ngx_cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1319 ngx_temp_pool->log = log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1320 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1321 ngx_log_debug0(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycles"); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1322 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1323 live = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1324 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1325 cycle = ngx_old_cycles.elts; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1326 for (i = 0; i < ngx_old_cycles.nelts; i++) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1327 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1328 if (cycle[i] == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1329 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1330 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1331 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1332 found = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1333 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1334 for (n = 0; n < cycle[i]->connection_n; n++) { |
561 | 1335 if (cycle[i]->connections[n].fd != (ngx_socket_t) -1) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1336 found = 1; |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1337 |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1338 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "live fd:%d", n); |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1339 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1340 break; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1341 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1342 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1343 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1344 if (found) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1345 live = 1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1346 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1347 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1348 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1349 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycle: %d", i); |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1350 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1351 ngx_destroy_pool(cycle[i]->pool); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1352 cycle[i] = NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1353 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1354 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1355 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "old cycles status: %d", live); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1356 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1357 if (live) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1358 ngx_add_timer(ev, 30000); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1359 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1360 } else { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1361 ngx_destroy_pool(ngx_temp_pool); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1362 ngx_temp_pool = NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1363 ngx_old_cycles.nelts = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1364 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1365 } |