Mercurial > hg > nginx
annotate src/core/ngx_cycle.c @ 3992:a1dd9dc754ab
A new fix for the case when ssl_session_cache defined, but ssl is not
enabled in any server. The previous r1033 does not help when unused zone
becomes used after reconfiguration, so it is backed out.
The initial thought was to make SSL modules independed from SSL implementation
and to keep OpenSSL code dependance as much as in separate files.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Thu, 04 Aug 2011 11:12:30 +0000 |
| parents | e3cb8e27e413 |
| children | 59b99f217c6d |
| rev | line source |
|---|---|
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_event.h> |
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10 |
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11 |
| 605 | 12 static void ngx_destroy_cycle_pools(ngx_conf_t *conf); |
| 479 | 13 static ngx_int_t ngx_cmp_sockaddr(struct sockaddr *sa1, struct sockaddr *sa2); |
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14 static ngx_int_t ngx_init_zone_pool(ngx_cycle_t *cycle, |
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15 ngx_shm_zone_t *shm_zone); |
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16 static ngx_int_t ngx_test_lockfile(u_char *file, ngx_log_t *log); |
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17 static void ngx_clean_old_cycles(ngx_event_t *ev); |
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18 |
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19 |
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20 volatile ngx_cycle_t *ngx_cycle; |
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21 ngx_array_t ngx_old_cycles; |
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22 |
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23 static ngx_pool_t *ngx_temp_pool; |
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24 static ngx_event_t ngx_cleaner_event; |
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25 |
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26 ngx_uint_t ngx_test_config; |
| 3750 | 27 ngx_uint_t ngx_quiet_mode; |
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28 |
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29 #if (NGX_THREADS) |
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30 ngx_tls_key_t ngx_core_tls_key; |
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31 #endif |
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32 |
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33 |
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34 /* STUB NAME */ |
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35 static ngx_connection_t dumb; |
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36 /* STUB */ |
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37 |
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38 static ngx_str_t error_log = ngx_string(NGX_ERROR_LOG_PATH); |
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39 |
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40 |
| 563 | 41 ngx_cycle_t * |
| 42 ngx_init_cycle(ngx_cycle_t *old_cycle) | |
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43 { |
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44 void *rv; |
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45 char **senv, **env; |
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46 ngx_uint_t i, n; |
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47 ngx_log_t *log; |
| 2220 | 48 ngx_time_t *tp; |
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49 ngx_conf_t conf; |
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50 ngx_pool_t *pool; |
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51 ngx_cycle_t *cycle, **old; |
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52 ngx_shm_zone_t *shm_zone, *oshm_zone; |
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53 ngx_list_part_t *part, *opart; |
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54 ngx_open_file_t *file; |
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55 ngx_listening_t *ls, *nls; |
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56 ngx_core_conf_t *ccf, *old_ccf; |
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57 ngx_core_module_t *module; |
| 2011 | 58 char hostname[NGX_MAXHOSTNAMELEN]; |
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59 |
| 2220 | 60 ngx_timezone_update(); |
| 61 | |
| 62 /* force localtime update with a new timezone */ | |
| 63 | |
| 64 tp = ngx_timeofday(); | |
| 65 tp->sec = 0; | |
| 66 | |
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67 ngx_time_update(); |
| 2220 | 68 |
| 69 | |
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70 log = old_cycle->log; |
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71 |
| 507 | 72 pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); |
| 501 | 73 if (pool == NULL) { |
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74 return NULL; |
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75 } |
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76 pool->log = log; |
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77 |
| 501 | 78 cycle = ngx_pcalloc(pool, sizeof(ngx_cycle_t)); |
| 79 if (cycle == NULL) { | |
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80 ngx_destroy_pool(pool); |
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81 return NULL; |
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82 } |
| 501 | 83 |
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84 cycle->pool = pool; |
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85 cycle->log = log; |
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86 cycle->new_log.log_level = NGX_LOG_ERR; |
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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->pathes.nelts ? old_cycle->pathes.nelts : 10; |
| 501 | 121 |
| 122 cycle->pathes.elts = ngx_pcalloc(pool, n * sizeof(ngx_path_t *)); | |
| 123 if (cycle->pathes.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->pathes.nelts = 0; |
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129 cycle->pathes.size = sizeof(ngx_path_t *); |
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130 cycle->pathes.nalloc = n; |
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131 cycle->pathes.pool = pool; |
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132 |
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133 |
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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 |
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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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nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
146 { |
|
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
147 ngx_destroy_pool(pool); |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
148 return NULL; |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
149 } |
|
218
05592fd7a436
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:
728
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
changeset
|
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
changeset
|
174 ngx_destroy_pool(pool); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
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
changeset
|
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
changeset
|
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
changeset
|
182 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
183 |
|
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3750
diff
changeset
|
184 ngx_queue_init(&cycle->reusable_connections_queue); |
|
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3750
diff
changeset
|
185 |
|
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
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
changeset
|
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
changeset
|
189 ngx_destroy_pool(pool); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
190 return NULL; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
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
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
214 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
|
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
changeset
|
216 continue; |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
217 } |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
218 |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
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
changeset
|
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
changeset
|
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
changeset
|
224 ngx_destroy_pool(pool); |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
225 return NULL; |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
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
changeset
|
228 } |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
229 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
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()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
233 |
|
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
234 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
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
changeset
|
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
changeset
|
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
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
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
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
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
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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
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parents:
310
diff
changeset
|
288 { |
|
3142
959fa3a11b03
restore environ, this fixes segfault on reconfiguration failure when
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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
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parents:
310
diff
changeset
|
292 } |
|
11ff50a35d6d
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parents:
310
diff
changeset
|
293 } |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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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
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parents:
2912
diff
changeset
|
296 if (ngx_process == NGX_PROCESS_SIGNALLER) { |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
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parents:
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diff
changeset
|
297 return cycle; |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
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parents:
2912
diff
changeset
|
298 } |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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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
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diff
changeset
|
331 if (ngx_test_lockfile(cycle->lock_file.data, log) != NGX_OK) { |
| 611 | 332 goto failed; |
| 333 } | |
| 467 | 334 |
| 611 | 335 |
| 336 if (ngx_create_pathes(cycle, ccf->user) != NGX_OK) { | |
| 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
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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
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parents:
2782
diff
changeset
|
343 if (cycle->new_log.file == NULL) { |
|
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
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parents:
2782
diff
changeset
|
344 goto failed; |
|
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
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parents:
2782
diff
changeset
|
345 } |
|
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
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parents:
2782
diff
changeset
|
346 } |
|
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
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parents:
2782
diff
changeset
|
347 |
| 611 | 348 /* 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
|
349 |
| 611 | 350 part = &cycle->open_files.part; |
| 351 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
|
352 |
| 611 | 353 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
|
354 |
| 611 | 355 if (i >= part->nelts) { |
| 356 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
|
357 break; |
|
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
358 } |
| 611 | 359 part = part->next; |
| 360 file = part->elts; | |
| 361 i = 0; | |
| 362 } | |
| 363 | |
| 2758 | 364 if (file[i].name.len == 0) { |
| 611 | 365 continue; |
| 366 } | |
| 367 | |
|
2628
64a10d6b97bd
win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
368 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
|
369 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
|
370 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
|
371 NGX_FILE_DEFAULT_ACCESS); |
| 611 | 372 |
| 373 ngx_log_debug3(NGX_LOG_DEBUG_CORE, log, 0, | |
| 374 "log: %p %d \"%s\"", | |
| 375 &file[i], file[i].fd, file[i].name.data); | |
| 376 | |
| 377 if (file[i].fd == NGX_INVALID_FILE) { | |
| 378 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
| 379 ngx_open_file_n " \"%s\" failed", | |
| 380 file[i].name.data); | |
| 381 goto failed; | |
| 382 } | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
383 |
|
2687
5190c5dc3486
delete win32 ngx_file_append_mode() as we use reliable
Igor Sysoev <igor@sysoev.ru>
parents:
2686
diff
changeset
|
384 #if !(NGX_WIN32) |
| 611 | 385 if (fcntl(file[i].fd, F_SETFD, FD_CLOEXEC) == -1) { |
| 386 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
| 387 "fcntl(FD_CLOEXEC) \"%s\" failed", | |
| 388 file[i].name.data); | |
| 389 goto failed; | |
| 390 } | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
391 #endif |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
392 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
393 |
|
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
394 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
|
395 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
|
396 |
| 461 | 397 |
|
860
201d017ea470
slab allocator in shared memory
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parents:
728
diff
changeset
|
398 /* create shared memory */ |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
399 |
|
201d017ea470
slab allocator in shared memory
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parents:
728
diff
changeset
|
400 part = &cycle->shared_memory.part; |
| 972 | 401 shm_zone = part->elts; |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
402 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
403 for (i = 0; /* void */ ; i++) { |
|
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 if (i >= part->nelts) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
406 if (part->next == NULL) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
407 break; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
408 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
409 part = part->next; |
| 972 | 410 shm_zone = part->elts; |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
411 i = 0; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
412 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
413 |
| 979 | 414 if (shm_zone[i].shm.size == 0) { |
| 415 ngx_log_error(NGX_LOG_EMERG, log, 0, | |
| 416 "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
|
417 &shm_zone[i].shm.name); |
| 979 | 418 goto failed; |
| 419 } | |
| 420 | |
| 972 | 421 shm_zone[i].shm.log = cycle->log; |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
422 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
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728
diff
changeset
|
423 opart = &old_cycle->shared_memory.part; |
| 972 | 424 oshm_zone = opart->elts; |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
425 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
426 for (n = 0; /* void */ ; n++) { |
|
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 if (n >= opart->nelts) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
429 if (opart->next == NULL) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
430 break; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
431 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
432 opart = opart->next; |
| 972 | 433 oshm_zone = opart->elts; |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
434 n = 0; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
435 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
436 |
|
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
|
437 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
|
438 continue; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
439 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
440 |
|
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
|
441 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
|
442 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
|
443 shm_zone[i].shm.name.len) |
| 972 | 444 != 0) |
| 445 { | |
| 446 continue; | |
| 447 } | |
| 448 | |
| 449 if (shm_zone[i].shm.size == oshm_zone[n].shm.size) { | |
| 450 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
|
451 |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
452 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
|
453 != NGX_OK) |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
454 { |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
455 goto failed; |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
456 } |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
457 |
| 996 | 458 goto shm_zone_found; |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
459 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
460 |
| 972 | 461 ngx_shm_free(&oshm_zone[n].shm); |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
462 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
463 break; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
464 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
465 |
| 972 | 466 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
|
467 goto failed; |
|
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 |
|
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
470 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
|
471 goto failed; |
|
860
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 |
|
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
474 if (shm_zone[i].init(&shm_zone[i], NULL) != NGX_OK) { |
| 972 | 475 goto failed; |
| 476 } | |
| 477 | |
| 996 | 478 shm_zone_found: |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
479 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
480 continue; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
481 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
482 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
483 |
| 611 | 484 /* handle the listening sockets */ |
| 461 | 485 |
| 611 | 486 if (old_cycle->listening.nelts) { |
| 487 ls = old_cycle->listening.elts; | |
| 488 for (i = 0; i < old_cycle->listening.nelts; i++) { | |
| 489 ls[i].remain = 0; | |
| 490 } | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
491 |
| 611 | 492 nls = cycle->listening.elts; |
| 493 for (n = 0; n < cycle->listening.nelts; n++) { | |
| 461 | 494 |
| 611 | 495 for (i = 0; i < old_cycle->listening.nelts; i++) { |
| 496 if (ls[i].ignore) { | |
| 497 continue; | |
| 498 } | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
499 |
| 611 | 500 if (ngx_cmp_sockaddr(nls[n].sockaddr, ls[i].sockaddr) == NGX_OK) |
| 501 { | |
| 502 nls[n].fd = ls[i].fd; | |
| 503 nls[n].previous = &ls[i]; | |
| 504 ls[i].remain = 1; | |
| 523 | 505 |
| 611 | 506 if (ls[n].backlog != nls[i].backlog) { |
| 507 nls[n].listen = 1; | |
| 508 } | |
| 537 | 509 |
| 523 | 510 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) |
| 511 | |
| 611 | 512 /* |
| 513 * FreeBSD, except the most recent versions, | |
| 514 * could not remove accept filter | |
| 515 */ | |
| 516 nls[n].deferred_accept = ls[i].deferred_accept; | |
| 523 | 517 |
| 611 | 518 if (ls[i].accept_filter && nls[n].accept_filter) { |
| 519 if (ngx_strcmp(ls[i].accept_filter, | |
| 520 nls[n].accept_filter) | |
| 521 != 0) | |
| 522 { | |
| 523 | 523 nls[n].delete_deferred = 1; |
| 524 nls[n].add_deferred = 1; | |
| 525 } | |
| 611 | 526 |
| 527 } else if (ls[i].accept_filter) { | |
| 528 nls[n].delete_deferred = 1; | |
| 529 | |
| 530 } else if (nls[n].accept_filter) { | |
| 531 nls[n].add_deferred = 1; | |
| 532 } | |
| 523 | 533 #endif |
| 534 | |
| 535 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
| 536 | |
| 611 | 537 if (ls[n].deferred_accept && !nls[n].deferred_accept) { |
| 538 nls[n].delete_deferred = 1; | |
| 523 | 539 |
| 611 | 540 } else if (ls[i].deferred_accept != nls[n].deferred_accept) |
| 541 { | |
| 542 nls[n].add_deferred = 1; | |
| 543 } | |
| 523 | 544 #endif |
| 611 | 545 break; |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
546 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
547 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
548 |
| 611 | 549 if (nls[n].fd == -1) { |
| 550 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
|
551 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
552 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
553 |
| 611 | 554 } else { |
| 555 ls = cycle->listening.elts; | |
| 556 for (i = 0; i < cycle->listening.nelts; i++) { | |
| 557 ls[i].open = 1; | |
| 558 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) | |
| 559 if (ls[i].accept_filter) { | |
| 560 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
|
561 } |
| 611 | 562 #endif |
| 563 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
| 564 if (ls[i].deferred_accept) { | |
| 565 ls[i].add_deferred = 1; | |
| 523 | 566 } |
| 611 | 567 #endif |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
568 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
569 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
570 |
|
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
571 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
|
572 goto failed; |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
573 } |
|
218
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_test_config) { |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
576 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
|
577 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
578 |
|
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
579 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
580 /* 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
|
581 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
582 if (!ngx_use_stderr && cycle->log->file->fd != ngx_stderr) { |
|
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
583 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
584 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
|
585 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
|
586 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
|
587 } |
|
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
588 } |
|
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
589 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
590 pool->log = cycle->log; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
591 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
592 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
|
593 if (ngx_modules[i]->init_module) { |
| 611 | 594 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
|
595 /* fatal */ |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
596 exit(1); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
597 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
598 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
599 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
600 |
| 467 | 601 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
602 /* 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
|
603 |
|
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
604 /* free the unnecessary shared memory */ |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
605 |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
606 opart = &old_cycle->shared_memory.part; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
607 oshm_zone = opart->elts; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
608 |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
609 for (i = 0; /* void */ ; i++) { |
|
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 if (i >= opart->nelts) { |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
612 if (opart->next == NULL) { |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
613 goto old_shm_zone_done; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
614 } |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
615 opart = opart->next; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
616 oshm_zone = opart->elts; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
617 i = 0; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
618 } |
|
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 part = &cycle->shared_memory.part; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
621 shm_zone = part->elts; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
622 |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
623 for (n = 0; /* void */ ; n++) { |
|
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 if (n >= part->nelts) { |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
626 if (part->next == NULL) { |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
627 break; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
628 } |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
629 part = part->next; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
630 shm_zone = part->elts; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
631 n = 0; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
632 } |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
633 |
|
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
|
634 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
|
635 && 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
|
636 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
|
637 oshm_zone[i].shm.name.len) |
|
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
638 == 0) |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
639 { |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
640 goto live_shm_zone; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
641 } |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
642 } |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
643 |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
644 ngx_shm_free(&oshm_zone[i].shm); |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
645 |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
646 live_shm_zone: |
|
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 continue; |
|
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
649 } |
|
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 old_shm_zone_done: |
|
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 |
| 994 | 654 /* 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
|
655 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
656 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
|
657 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
|
658 |
|
a0987c332d8e
win32 master process had aready closed listening sockets
Igor Sysoev <igor@sysoev.ru>
parents:
2923
diff
changeset
|
659 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
|
660 continue; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
661 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
662 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
663 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
|
664 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, |
| 543 | 665 ngx_close_socket_n " listening socket on %V failed", |
| 461 | 666 &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
|
667 } |
|
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
668 |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
669 #if (NGX_HAVE_UNIX_DOMAIN) |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
670 |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
671 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
|
672 u_char *name; |
|
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 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
|
675 |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
676 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
|
677 "deleting socket %s", 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 if (ngx_delete_file(name) == -1) { |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
680 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
|
681 ngx_delete_file_n " %s failed", name); |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
682 } |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
683 } |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
684 |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
685 #endif |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
686 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
687 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
688 |
| 994 | 689 /* 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
|
690 |
|
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
691 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
|
692 file = part->elts; |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
693 |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
694 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
|
695 |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
696 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
|
697 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
|
698 break; |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
699 } |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
700 part = part->next; |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
701 file = part->elts; |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
702 i = 0; |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
703 } |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
704 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
705 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
|
706 continue; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
707 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
708 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
709 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
|
710 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
|
711 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
|
712 file[i].name.data); |
|
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 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
715 |
| 593 | 716 ngx_destroy_pool(conf.temp_pool); |
| 717 | |
| 605 | 718 if (ngx_process == NGX_PROCESS_MASTER || ngx_is_init_cycle(old_cycle)) { |
| 719 | |
|
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
720 /* |
| 3141 | 721 * perl_destruct() frees environ, if it is not the same as it was at |
| 722 * 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
|
723 * 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
|
724 */ |
|
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
725 |
|
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
726 env = environ; |
|
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
727 environ = senv; |
|
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
728 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
729 ngx_destroy_pool(old_cycle->pool); |
| 611 | 730 cycle->old_cycle = NULL; |
| 731 | |
|
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
732 environ = env; |
|
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 return cycle; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
735 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
736 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
737 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
738 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
|
739 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
|
740 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
|
741 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
742 "can not create ngx_temp_pool"); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
743 exit(1); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
744 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
745 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
746 n = 10; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
747 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
|
748 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
|
749 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
|
750 exit(1); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
751 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
752 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
|
753 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
|
754 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
|
755 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
|
756 |
| 509 | 757 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
|
758 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
|
759 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
|
760 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
|
761 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
762 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
763 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
|
764 |
| 501 | 765 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
|
766 if (old == NULL) { |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
767 exit(1); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
768 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
769 *old = old_cycle; |
|
05592fd7a436
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
770 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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parents:
diff
changeset
|
771 if (!ngx_cleaner_event.timer_set) { |
|
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parents:
diff
changeset
|
772 ngx_add_timer(&ngx_cleaner_event, 30000); |
|
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parents:
diff
changeset
|
773 ngx_cleaner_event.timer_set = 1; |
|
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parents:
diff
changeset
|
774 } |
|
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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 return cycle; |
| 611 | 777 |
| 778 | |
| 779 failed: | |
| 780 | |
| 1165 | 781 if (!ngx_is_init_cycle(old_cycle)) { |
| 782 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx, | |
| 783 ngx_core_module); | |
| 784 if (old_ccf->environment) { | |
| 785 environ = old_ccf->environment; | |
| 786 } | |
| 787 } | |
| 788 | |
| 611 | 789 /* rollback the new cycle configuration */ |
| 790 | |
| 791 part = &cycle->open_files.part; | |
| 792 file = part->elts; | |
| 793 | |
| 794 for (i = 0; /* void */ ; i++) { | |
| 795 | |
| 796 if (i >= part->nelts) { | |
| 797 if (part->next == NULL) { | |
| 798 break; | |
| 799 } | |
| 800 part = part->next; | |
| 801 file = part->elts; | |
| 802 i = 0; | |
| 803 } | |
| 804 | |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
805 if (file[i].fd == NGX_INVALID_FILE || file[i].fd == ngx_stderr) { |
| 611 | 806 continue; |
| 807 } | |
| 808 | |
| 809 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) { | |
| 810 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
| 811 ngx_close_file_n " \"%s\" failed", | |
| 812 file[i].name.data); | |
| 813 } | |
| 814 } | |
| 815 | |
| 816 if (ngx_test_config) { | |
| 817 ngx_destroy_cycle_pools(&conf); | |
| 818 return NULL; | |
| 819 } | |
| 820 | |
| 821 ls = cycle->listening.elts; | |
| 822 for (i = 0; i < cycle->listening.nelts; i++) { | |
| 823 if (ls[i].fd == -1 || !ls[i].open) { | |
| 824 continue; | |
| 825 } | |
| 826 | |
| 827 if (ngx_close_socket(ls[i].fd) == -1) { | |
| 828 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, | |
| 829 ngx_close_socket_n " %V failed", | |
| 830 &ls[i].addr_text); | |
| 831 } | |
| 832 } | |
| 833 | |
| 834 ngx_destroy_cycle_pools(&conf); | |
| 835 | |
| 836 return NULL; | |
|
218
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parents:
diff
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|
837 } |
|
05592fd7a436
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
838 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
839 |
| 605 | 840 static void |
| 841 ngx_destroy_cycle_pools(ngx_conf_t *conf) | |
| 842 { | |
| 843 ngx_destroy_pool(conf->temp_pool); | |
| 844 ngx_destroy_pool(conf->pool); | |
| 845 } | |
| 846 | |
| 847 | |
| 563 | 848 static ngx_int_t |
| 849 ngx_cmp_sockaddr(struct sockaddr *sa1, struct sockaddr *sa2) | |
| 461 | 850 { |
|
2512
2e91aecb9e57
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parents:
2466
diff
changeset
|
851 struct sockaddr_in *sin1, *sin2; |
|
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a prelimiary IPv6 support, HTTP listen
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parents:
2466
diff
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|
852 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
853 struct sockaddr_in6 *sin61, *sin62; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
854 #endif |
|
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
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|
855 #if (NGX_HAVE_UNIX_DOMAIN) |
|
8bb6ce44672a
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Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
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|
856 struct sockaddr_un *saun1, *saun2; |
|
8bb6ce44672a
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Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
857 #endif |
| 461 | 858 |
|
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parents:
2466
diff
changeset
|
859 if (sa1->sa_family != sa2->sa_family) { |
| 461 | 860 return NGX_DECLINED; |
| 861 } | |
| 862 | |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
863 switch (sa1->sa_family) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
864 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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parents:
2466
diff
changeset
|
865 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
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parents:
2466
diff
changeset
|
866 case AF_INET6: |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
867 sin61 = (struct sockaddr_in6 *) sa1; |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
868 sin62 = (struct sockaddr_in6 *) sa2; |
|
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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
869 |
|
3658
99b2da73c29d
fix IPv6 listen socket handling while reconfiguring
Igor Sysoev <igor@sysoev.ru>
parents:
3569
diff
changeset
|
870 if (sin61->sin6_port != sin62->sin6_port) { |
|
2512
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
871 return NGX_DECLINED; |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
872 } |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
873 |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
874 if (ngx_memcmp(&sin61->sin6_addr, &sin62->sin6_addr, 16) != 0) { |
|
2e91aecb9e57
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parents:
2466
diff
changeset
|
875 return NGX_DECLINED; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
876 } |
| 461 | 877 |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
878 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
879 #endif |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
880 |
|
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
881 #if (NGX_HAVE_UNIX_DOMAIN) |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
882 case AF_UNIX: |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
883 saun1 = (struct sockaddr_un *) sa1; |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
884 saun2 = (struct sockaddr_un *) sa2; |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
885 |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
886 if (ngx_memcmp(&saun1->sun_path, &saun2->sun_path, |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
887 sizeof(saun1->sun_path)) |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
888 != 0) |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
889 { |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
890 return NGX_DECLINED; |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
891 } |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
892 |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
893 break; |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
894 #endif |
|
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
895 |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
896 default: /* AF_INET */ |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
897 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
898 sin1 = (struct sockaddr_in *) sa1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
899 sin2 = (struct sockaddr_in *) sa2; |
| 461 | 900 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
901 if (sin1->sin_port != sin2->sin_port) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
902 return NGX_DECLINED; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
903 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
904 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
905 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
|
906 return NGX_DECLINED; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
907 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
908 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
909 break; |
| 461 | 910 } |
| 911 | |
| 912 return NGX_OK; | |
| 913 } | |
| 914 | |
| 915 | |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
916 static ngx_int_t |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
917 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>
parents:
2717
diff
changeset
|
918 { |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
919 u_char *file; |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
920 ngx_slab_pool_t *sp; |
|
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
921 |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
922 sp = (ngx_slab_pool_t *) zn->shm.addr; |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
923 |
|
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
924 if (zn->shm.exists) { |
|
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
925 |
|
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
926 if (sp == sp->addr) { |
|
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
927 return NGX_OK; |
|
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
928 } |
|
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
929 |
|
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
930 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
|
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
931 "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
|
932 &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
|
933 return NGX_ERROR; |
|
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 |
|
2720
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
936 sp->end = zn->shm.addr + zn->shm.size; |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
937 sp->min_shift = 3; |
|
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
938 sp->addr = zn->shm.addr; |
|
2720
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
939 |
|
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
940 #if (NGX_HAVE_ATOMIC_OPS) |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
941 |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
942 file = NULL; |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
943 |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
944 #else |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
945 |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
946 file = ngx_pnalloc(cycle->pool, cycle->lock_file.len + zn->shm.name.len); |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
947 if (file == NULL) { |
| 2736 | 948 return NGX_ERROR; |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
949 } |
|
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950 |
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951 (void) ngx_sprintf(file, "%V%V%Z", &cycle->lock_file, &zn->shm.name); |
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952 |
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953 #endif |
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954 |
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955 if (ngx_shmtx_create(&sp->mutex, (void *) &sp->lock, file) != NGX_OK) { |
| 2736 | 956 return NGX_ERROR; |
|
2720
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957 } |
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958 |
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959 ngx_slab_init(sp); |
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960 |
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961 return NGX_OK; |
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962 } |
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963 |
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964 |
| 563 | 965 ngx_int_t |
| 611 | 966 ngx_create_pidfile(ngx_str_t *name, ngx_log_t *log) |
|
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967 { |
| 2688 | 968 size_t len; |
| 969 ngx_uint_t create; | |
| 970 ngx_file_t file; | |
| 971 u_char pid[NGX_INT64_LEN + 2]; | |
|
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972 |
| 2725 | 973 if (ngx_process > NGX_PROCESS_MASTER) { |
| 974 return NGX_OK; | |
| 975 } | |
| 976 | |
|
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977 ngx_memzero(&file, sizeof(ngx_file_t)); |
| 543 | 978 |
| 611 | 979 file.name = *name; |
| 980 file.log = log; | |
|
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981 |
|
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982 create = ngx_test_config ? NGX_FILE_CREATE_OR_OPEN : NGX_FILE_TRUNCATE; |
|
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983 |
|
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984 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDWR, |
|
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985 create, NGX_FILE_DEFAULT_ACCESS); |
|
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986 |
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987 if (file.fd == NGX_INVALID_FILE) { |
| 611 | 988 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
|
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989 ngx_open_file_n " \"%s\" failed", file.name.data); |
|
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990 return NGX_ERROR; |
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991 } |
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992 |
|
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993 if (!ngx_test_config) { |
|
942
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994 len = ngx_snprintf(pid, NGX_INT64_LEN + 2, "%P%N", ngx_pid) - pid; |
| 461 | 995 |
|
337
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996 if (ngx_write_file(&file, pid, len, 0) == NGX_ERROR) { |
|
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997 return NGX_ERROR; |
|
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998 } |
|
310
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999 } |
|
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1000 |
|
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1001 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
| 611 | 1002 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, |
|
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1003 ngx_close_file_n " \"%s\" failed", file.name.data); |
|
310
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1004 } |
|
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1005 |
|
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1006 return NGX_OK; |
|
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1007 } |
|
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1008 |
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1009 |
| 563 | 1010 void |
| 1011 ngx_delete_pidfile(ngx_cycle_t *cycle) | |
| 577 | 1012 { |
|
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1013 u_char *name; |
|
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1014 ngx_core_conf_t *ccf; |
|
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1015 |
|
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1016 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
|
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1017 |
| 543 | 1018 name = ngx_new_binary ? ccf->oldpid.data : ccf->pid.data; |
|
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1019 |
|
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1020 if (ngx_delete_file(name) == NGX_FILE_ERROR) { |
|
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1021 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
|
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1022 ngx_delete_file_n " \"%s\" failed", name); |
|
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1023 } |
|
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|
1024 } |
|
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|
1025 |
|
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|
1026 |
|
2738
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|
1027 ngx_int_t |
|
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|
1028 ngx_signal_process(ngx_cycle_t *cycle, char *sig) |
|
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|
1029 { |
|
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|
1030 ssize_t n; |
|
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1031 ngx_int_t pid; |
|
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|
1032 ngx_file_t file; |
|
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|
1033 ngx_core_conf_t *ccf; |
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1034 u_char buf[NGX_INT64_LEN + 2]; |
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|
1035 |
|
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|
1036 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, "signal process started"); |
|
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|
1037 |
|
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|
1038 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
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|
1039 |
|
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|
1040 file.name = ccf->pid; |
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|
1041 file.log = cycle->log; |
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|
1042 |
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|
1043 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY, |
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|
1044 NGX_FILE_OPEN, NGX_FILE_DEFAULT_ACCESS); |
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|
1045 |
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|
1046 if (file.fd == NGX_INVALID_FILE) { |
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|
1047 ngx_log_error(NGX_LOG_ERR, cycle->log, ngx_errno, |
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|
1048 ngx_open_file_n " \"%s\" failed", file.name.data); |
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|
1049 return 1; |
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|
1050 } |
|
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|
1051 |
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|
1052 n = ngx_read_file(&file, buf, NGX_INT64_LEN + 2, 0); |
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|
1053 |
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|
1054 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
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|
1055 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
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|
1056 ngx_close_file_n " \"%s\" failed", file.name.data); |
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|
1057 } |
|
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|
1058 |
|
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|
1059 if (n == NGX_ERROR) { |
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|
1060 return 1; |
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|
1061 } |
|
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|
1062 |
|
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|
1063 while (n-- && (buf[n] == CR || buf[n] == LF)) { /* void */ } |
|
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|
1064 |
|
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|
1065 pid = ngx_atoi(buf, ++n); |
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|
1066 |
|
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|
1067 if (pid == NGX_ERROR) { |
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|
1068 ngx_log_error(NGX_LOG_ERR, cycle->log, 0, |
|
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|
1069 "invalid PID number \"%*s\" in \"%s\"", |
|
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|
1070 n, buf, file.name.data); |
|
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1071 return 1; |
|
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1072 } |
|
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1073 |
|
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1074 return ngx_os_signal_process(cycle, sig, pid); |
|
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1075 |
|
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1076 } |
|
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1077 |
|
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1078 |
| 611 | 1079 static ngx_int_t |
| 1080 ngx_test_lockfile(u_char *file, ngx_log_t *log) | |
| 1081 { | |
| 1082 #if !(NGX_HAVE_ATOMIC_OPS) | |
| 1083 ngx_fd_t fd; | |
| 1084 | |
|
1100
01884449985f
fix building on platforms with non-supported atomic operations
Igor Sysoev <igor@sysoev.ru>
parents:
1048
diff
changeset
|
1085 fd = ngx_open_file(file, NGX_FILE_RDWR, NGX_FILE_CREATE_OR_OPEN, |
|
01884449985f
fix building on platforms with non-supported atomic operations
Igor Sysoev <igor@sysoev.ru>
parents:
1048
diff
changeset
|
1086 NGX_FILE_DEFAULT_ACCESS); |
| 611 | 1087 |
| 1088 if (fd == NGX_INVALID_FILE) { | |
| 1089 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
| 1090 ngx_open_file_n " \"%s\" failed", file); | |
| 1091 return NGX_ERROR; | |
| 1092 } | |
| 1093 | |
| 1094 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
| 1095 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, | |
| 1096 ngx_close_file_n " \"%s\" failed", file); | |
| 1097 } | |
| 1098 | |
| 1099 if (ngx_delete_file(file) == NGX_FILE_ERROR) { | |
| 1100 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, | |
| 1101 ngx_delete_file_n " \"%s\" failed", file); | |
| 1102 } | |
| 1103 | |
| 1104 #endif | |
| 1105 | |
| 1106 return NGX_OK; | |
| 1107 } | |
| 1108 | |
| 1109 | |
| 563 | 1110 void |
| 1111 ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user) | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1112 { |
|
2302
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1113 ssize_t n, len; |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1114 ngx_fd_t fd; |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
286
diff
changeset
|
1115 ngx_uint_t i; |
|
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1116 ngx_list_part_t *part; |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1117 ngx_open_file_t *file; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1118 |
|
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1119 part = &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
|
1120 file = part->elts; |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1121 |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1122 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
|
1123 |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1124 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
|
1125 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
|
1126 break; |
|
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 part = part->next; |
| 523 | 1129 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
|
1130 i = 0; |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1131 } |
|
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1132 |
| 2758 | 1133 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
|
1134 continue; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1135 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1136 |
|
2302
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1137 len = file[i].pos - file[i].buffer; |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1138 |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1139 if (file[i].buffer && len != 0) { |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1140 |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1141 n = ngx_write_fd(file[i].fd, file[i].buffer, len); |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1142 |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1143 if (n == NGX_FILE_ERROR) { |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1144 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1145 ngx_write_fd_n " to \"%s\" failed", |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1146 file[i].name.data); |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1147 |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1148 } else if (n != len) { |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1149 ngx_log_error(NGX_LOG_ALERT, cycle->log, 0, |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1150 ngx_write_fd_n " to \"%s\" was incomplete: %z of %uz", |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1151 file[i].name.data, n, len); |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1152 } |
|
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1153 |
| 571 | 1154 file[i].pos = file[i].buffer; |
| 1155 } | |
| 1156 | |
|
2629
367b29612a00
Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set
Igor Sysoev <igor@sysoev.ru>
parents:
2628
diff
changeset
|
1157 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
|
1158 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
|
1159 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1160 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
|
1161 "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
|
1162 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
|
1163 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1164 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
|
1165 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
|
1166 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
|
1167 continue; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1168 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1169 |
|
2687
5190c5dc3486
delete win32 ngx_file_append_mode() as we use reliable
Igor Sysoev <igor@sysoev.ru>
parents:
2686
diff
changeset
|
1170 #if !(NGX_WIN32) |
| 517 | 1171 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
|
1172 ngx_file_info_t fi; |
| 452 | 1173 |
|
2782
4bd7825fab80
uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents:
2758
diff
changeset
|
1174 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
|
1175 == NGX_FILE_ERROR) |
|
4bd7825fab80
uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents:
2758
diff
changeset
|
1176 { |
| 452 | 1177 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
| 1178 ngx_file_info_n " \"%s\" failed", | |
| 1179 file[i].name.data); | |
| 1180 | |
| 1181 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
| 1182 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 1183 ngx_close_file_n " \"%s\" failed", | |
| 1184 file[i].name.data); | |
| 1185 } | |
| 1186 } | |
| 1187 | |
| 467 | 1188 if (fi.st_uid != user) { |
| 1189 if (chown((const char *) file[i].name.data, user, -1) == -1) { | |
| 1190 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 1191 "chown(\"%s\", %d) failed", | |
| 1192 file[i].name.data, user); | |
| 1193 | |
| 1194 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
| 1195 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 1196 ngx_close_file_n " \"%s\" failed", | |
| 1197 file[i].name.data); | |
| 1198 } | |
| 1199 } | |
| 1200 } | |
| 1201 | |
| 452 | 1202 if ((fi.st_mode & (S_IRUSR|S_IWUSR)) != (S_IRUSR|S_IWUSR)) { |
| 1203 | |
| 1204 fi.st_mode |= (S_IRUSR|S_IWUSR); | |
| 1205 | |
| 1206 if (chmod((const char *) file[i].name.data, fi.st_mode) == -1) { | |
| 1207 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 467 | 1208 "chmod() \"%s\" failed", file[i].name.data); |
| 452 | 1209 |
| 1210 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
| 1211 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 1212 ngx_close_file_n " \"%s\" failed", | |
| 1213 file[i].name.data); | |
| 1214 } | |
| 1215 } | |
| 1216 } | |
|
278
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1217 } |
|
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1218 |
|
227
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1219 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
|
1220 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
|
1221 "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
|
1222 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
|
1223 |
|
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1224 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
|
1225 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
|
1226 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
|
1227 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
|
1228 } |
|
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1229 |
|
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1230 continue; |
|
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1231 } |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1232 #endif |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1233 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1234 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
|
1235 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
|
1236 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
|
1237 file[i].name.data); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1238 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1239 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1240 file[i].fd = fd; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1241 } |
|
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
1242 |
| 461 | 1243 #if !(NGX_WIN32) |
|
286
fc8dc489247e
nginx-0.0.2-2004-03-12-00:34:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
1244 |
|
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1245 if (cycle->log->file->fd != STDERR_FILENO) { |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1246 if (dup2(cycle->log->file->fd, STDERR_FILENO) == -1) { |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1247 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1248 "dup2(STDERR) failed"); |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1249 } |
|
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
1250 } |
|
286
fc8dc489247e
nginx-0.0.2-2004-03-12-00:34:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
1251 |
|
278
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1252 #endif |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1253 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1254 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1255 |
| 972 | 1256 ngx_shm_zone_t * |
| 1257 ngx_shared_memory_add(ngx_conf_t *cf, ngx_str_t *name, size_t size, void *tag) | |
| 1258 { | |
| 1259 ngx_uint_t i; | |
| 1260 ngx_shm_zone_t *shm_zone; | |
| 1261 ngx_list_part_t *part; | |
| 1262 | |
| 1263 part = &cf->cycle->shared_memory.part; | |
| 1264 shm_zone = part->elts; | |
| 1265 | |
| 1266 for (i = 0; /* void */ ; i++) { | |
| 1267 | |
| 1268 if (i >= part->nelts) { | |
| 1269 if (part->next == NULL) { | |
| 1270 break; | |
| 1271 } | |
| 1272 part = part->next; | |
| 1273 shm_zone = part->elts; | |
| 1274 i = 0; | |
| 1275 } | |
| 1276 | |
|
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
|
1277 if (name->len != shm_zone[i].shm.name.len) { |
| 972 | 1278 continue; |
| 1279 } | |
| 1280 | |
|
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
|
1281 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
|
1282 != 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
|
1283 { |
| 972 | 1284 continue; |
| 1285 } | |
| 1286 | |
| 1287 if (size && size != shm_zone[i].shm.size) { | |
| 1288 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
|
1289 "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
|
1290 "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
|
1291 size, &shm_zone[i].shm.name, shm_zone[i].shm.size); |
| 972 | 1292 return NULL; |
| 1293 } | |
| 1294 | |
| 1295 if (tag != shm_zone[i].tag) { | |
| 1296 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
|
1297 "the shared memory zone \"%V\" is " |
|
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
|
1298 "already declared for a different use", |
|
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
|
1299 &shm_zone[i].shm.name); |
| 972 | 1300 return NULL; |
| 1301 } | |
| 1302 | |
| 1303 return &shm_zone[i]; | |
| 1304 } | |
| 1305 | |
| 1306 shm_zone = ngx_list_push(&cf->cycle->shared_memory); | |
| 1307 | |
| 1308 if (shm_zone == NULL) { | |
| 1309 return NULL; | |
| 1310 } | |
| 1311 | |
| 1312 shm_zone->data = NULL; | |
| 1313 shm_zone->shm.log = cf->cycle->log; | |
| 1314 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
|
1315 shm_zone->shm.name = *name; |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
1316 shm_zone->shm.exists = 0; |
| 972 | 1317 shm_zone->init = NULL; |
| 1318 shm_zone->tag = tag; | |
| 1319 | |
| 1320 return shm_zone; | |
| 1321 } | |
| 1322 | |
| 1323 | |
| 563 | 1324 static void |
| 1325 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
|
1326 { |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
286
diff
changeset
|
1327 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
|
1328 ngx_log_t *log; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1329 ngx_cycle_t **cycle; |
|
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 log = ngx_cycle->log; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1332 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
|
1333 |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1334 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
|
1335 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1336 live = 0; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1337 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1338 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
|
1339 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
|
1340 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1341 if (cycle[i] == NULL) { |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1342 continue; |
|
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 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1345 found = 0; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1346 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1347 for (n = 0; n < cycle[i]->connection_n; n++) { |
| 561 | 1348 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
|
1349 found = 1; |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1350 |
|
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1351 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
|
1352 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1353 break; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1354 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1355 } |
|
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 (found) { |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1358 live = 1; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1359 continue; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1360 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1361 |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1362 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
|
1363 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1364 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
|
1365 cycle[i] = NULL; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1366 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1367 |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1368 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
|
1369 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1370 if (live) { |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1371 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
|
1372 |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1373 } else { |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1374 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
|
1375 ngx_temp_pool = NULL; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1376 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
|
1377 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1378 } |