Mercurial > hg > nginx
annotate src/http/modules/ngx_http_scgi_module.c @ 6053:b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 23 Mar 2015 21:09:19 +0300 |
| parents | 610832763648 |
| children | a93345ee8f52 |
| rev | line source |
|---|---|
| 3637 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 3637 | 5 * Copyright (C) Manlio Perillo (manlio.perillo@gmail.com) |
| 6 */ | |
| 7 | |
| 8 | |
| 9 #include <ngx_config.h> | |
| 10 #include <ngx_core.h> | |
| 11 #include <ngx_http.h> | |
| 12 | |
| 13 | |
| 14 typedef struct { | |
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15 ngx_array_t caches; /* ngx_http_file_cache_t * */ |
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16 } ngx_http_scgi_main_conf_t; |
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17 |
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18 |
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19 typedef struct { |
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20 ngx_array_t *flushes; |
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21 ngx_array_t *lengths; |
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22 ngx_array_t *values; |
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23 ngx_uint_t number; |
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24 ngx_hash_t hash; |
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25 } ngx_http_scgi_params_t; |
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26 |
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27 |
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28 typedef struct { |
| 3637 | 29 ngx_http_upstream_conf_t upstream; |
| 30 | |
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31 ngx_http_scgi_params_t params; |
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32 #if (NGX_HTTP_CACHE) |
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33 ngx_http_scgi_params_t params_cache; |
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34 #endif |
| 3637 | 35 ngx_array_t *params_source; |
| 36 | |
| 37 ngx_array_t *scgi_lengths; | |
| 38 ngx_array_t *scgi_values; | |
| 39 | |
| 40 #if (NGX_HTTP_CACHE) | |
| 41 ngx_http_complex_value_t cache_key; | |
| 42 #endif | |
| 43 } ngx_http_scgi_loc_conf_t; | |
| 44 | |
| 45 | |
| 46 static ngx_int_t ngx_http_scgi_eval(ngx_http_request_t *r, | |
| 47 ngx_http_scgi_loc_conf_t *scf); | |
| 48 static ngx_int_t ngx_http_scgi_create_request(ngx_http_request_t *r); | |
| 49 static ngx_int_t ngx_http_scgi_reinit_request(ngx_http_request_t *r); | |
| 50 static ngx_int_t ngx_http_scgi_process_status_line(ngx_http_request_t *r); | |
| 51 static ngx_int_t ngx_http_scgi_process_header(ngx_http_request_t *r); | |
| 52 static void ngx_http_scgi_abort_request(ngx_http_request_t *r); | |
| 53 static void ngx_http_scgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc); | |
| 54 | |
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55 static void *ngx_http_scgi_create_main_conf(ngx_conf_t *cf); |
| 3637 | 56 static void *ngx_http_scgi_create_loc_conf(ngx_conf_t *cf); |
| 57 static char *ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, | |
| 58 void *child); | |
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59 static ngx_int_t ngx_http_scgi_init_params(ngx_conf_t *cf, |
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60 ngx_http_scgi_loc_conf_t *conf, ngx_http_scgi_params_t *params, |
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61 ngx_keyval_t *default_params); |
| 3637 | 62 |
| 63 static char *ngx_http_scgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); | |
| 64 static char *ngx_http_scgi_store(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 65 void *conf); | |
| 66 | |
| 67 #if (NGX_HTTP_CACHE) | |
| 68 static ngx_int_t ngx_http_scgi_create_key(ngx_http_request_t *r); | |
| 69 static char *ngx_http_scgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 70 void *conf); | |
| 71 static char *ngx_http_scgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 72 void *conf); | |
| 73 #endif | |
| 74 | |
| 75 | |
| 76 static ngx_conf_bitmask_t ngx_http_scgi_next_upstream_masks[] = { | |
| 77 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 78 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 79 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 80 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 81 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, | |
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82 { ngx_string("http_403"), NGX_HTTP_UPSTREAM_FT_HTTP_403 }, |
| 3637 | 83 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
| 84 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, | |
| 85 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, | |
| 86 { ngx_null_string, 0 } | |
| 87 }; | |
| 88 | |
| 89 | |
| 90 ngx_module_t ngx_http_scgi_module; | |
| 91 | |
| 92 | |
| 93 static ngx_command_t ngx_http_scgi_commands[] = { | |
| 94 | |
| 95 { ngx_string("scgi_pass"), | |
| 96 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, | |
| 97 ngx_http_scgi_pass, | |
| 98 NGX_HTTP_LOC_CONF_OFFSET, | |
| 99 0, | |
| 100 NULL }, | |
| 101 | |
| 102 { ngx_string("scgi_store"), | |
| 103 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 104 ngx_http_scgi_store, | |
| 105 NGX_HTTP_LOC_CONF_OFFSET, | |
| 106 0, | |
| 107 NULL }, | |
| 108 | |
| 109 { ngx_string("scgi_store_access"), | |
| 110 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, | |
| 111 ngx_conf_set_access_slot, | |
| 112 NGX_HTTP_LOC_CONF_OFFSET, | |
| 113 offsetof(ngx_http_scgi_loc_conf_t, upstream.store_access), | |
| 114 NULL }, | |
| 115 | |
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116 { ngx_string("scgi_buffering"), |
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117 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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118 ngx_conf_set_flag_slot, |
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119 NGX_HTTP_LOC_CONF_OFFSET, |
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120 offsetof(ngx_http_scgi_loc_conf_t, upstream.buffering), |
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121 NULL }, |
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122 |
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123 { ngx_string("scgi_request_buffering"), |
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124 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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125 ngx_conf_set_flag_slot, |
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126 NGX_HTTP_LOC_CONF_OFFSET, |
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127 offsetof(ngx_http_scgi_loc_conf_t, upstream.request_buffering), |
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128 NULL }, |
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129 |
| 3637 | 130 { ngx_string("scgi_ignore_client_abort"), |
| 131 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 132 ngx_conf_set_flag_slot, | |
| 133 NGX_HTTP_LOC_CONF_OFFSET, | |
| 134 offsetof(ngx_http_scgi_loc_conf_t, upstream.ignore_client_abort), | |
| 135 NULL }, | |
| 136 | |
| 137 { ngx_string("scgi_bind"), | |
| 138 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 139 ngx_http_upstream_bind_set_slot, | |
| 140 NGX_HTTP_LOC_CONF_OFFSET, | |
| 141 offsetof(ngx_http_scgi_loc_conf_t, upstream.local), | |
| 142 NULL }, | |
| 143 | |
| 144 { ngx_string("scgi_connect_timeout"), | |
| 145 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 146 ngx_conf_set_msec_slot, | |
| 147 NGX_HTTP_LOC_CONF_OFFSET, | |
| 148 offsetof(ngx_http_scgi_loc_conf_t, upstream.connect_timeout), | |
| 149 NULL }, | |
| 150 | |
| 151 { ngx_string("scgi_send_timeout"), | |
| 152 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 153 ngx_conf_set_msec_slot, | |
| 154 NGX_HTTP_LOC_CONF_OFFSET, | |
| 155 offsetof(ngx_http_scgi_loc_conf_t, upstream.send_timeout), | |
| 156 NULL }, | |
| 157 | |
| 158 { ngx_string("scgi_buffer_size"), | |
| 159 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 160 ngx_conf_set_size_slot, | |
| 161 NGX_HTTP_LOC_CONF_OFFSET, | |
| 162 offsetof(ngx_http_scgi_loc_conf_t, upstream.buffer_size), | |
| 163 NULL }, | |
| 164 | |
| 165 { ngx_string("scgi_pass_request_headers"), | |
| 166 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 167 ngx_conf_set_flag_slot, | |
| 168 NGX_HTTP_LOC_CONF_OFFSET, | |
| 169 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_request_headers), | |
| 170 NULL }, | |
| 171 | |
| 172 { ngx_string("scgi_pass_request_body"), | |
| 173 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 174 ngx_conf_set_flag_slot, | |
| 175 NGX_HTTP_LOC_CONF_OFFSET, | |
| 176 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_request_body), | |
| 177 NULL }, | |
| 178 | |
| 179 { ngx_string("scgi_intercept_errors"), | |
| 180 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 181 ngx_conf_set_flag_slot, | |
| 182 NGX_HTTP_LOC_CONF_OFFSET, | |
| 183 offsetof(ngx_http_scgi_loc_conf_t, upstream.intercept_errors), | |
| 184 NULL }, | |
| 185 | |
| 186 { ngx_string("scgi_read_timeout"), | |
| 187 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 188 ngx_conf_set_msec_slot, | |
| 189 NGX_HTTP_LOC_CONF_OFFSET, | |
| 190 offsetof(ngx_http_scgi_loc_conf_t, upstream.read_timeout), | |
| 191 NULL }, | |
| 192 | |
| 193 { ngx_string("scgi_buffers"), | |
| 194 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 195 ngx_conf_set_bufs_slot, | |
| 196 NGX_HTTP_LOC_CONF_OFFSET, | |
| 197 offsetof(ngx_http_scgi_loc_conf_t, upstream.bufs), | |
| 198 NULL }, | |
| 199 | |
| 200 { ngx_string("scgi_busy_buffers_size"), | |
| 201 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 202 ngx_conf_set_size_slot, | |
| 203 NGX_HTTP_LOC_CONF_OFFSET, | |
| 204 offsetof(ngx_http_scgi_loc_conf_t, upstream.busy_buffers_size_conf), | |
| 205 NULL }, | |
| 206 | |
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207 { ngx_string("scgi_force_ranges"), |
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208 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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209 ngx_conf_set_flag_slot, |
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210 NGX_HTTP_LOC_CONF_OFFSET, |
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211 offsetof(ngx_http_scgi_loc_conf_t, upstream.force_ranges), |
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212 NULL }, |
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213 |
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214 { ngx_string("scgi_limit_rate"), |
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215 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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216 ngx_conf_set_size_slot, |
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217 NGX_HTTP_LOC_CONF_OFFSET, |
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218 offsetof(ngx_http_scgi_loc_conf_t, upstream.limit_rate), |
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219 NULL }, |
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220 |
| 3637 | 221 #if (NGX_HTTP_CACHE) |
| 222 | |
| 223 { ngx_string("scgi_cache"), | |
| 3729 | 224 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 225 ngx_http_scgi_cache, |
| 226 NGX_HTTP_LOC_CONF_OFFSET, | |
| 227 0, | |
| 228 NULL }, | |
| 229 | |
| 230 { ngx_string("scgi_cache_key"), | |
| 3729 | 231 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 232 ngx_http_scgi_cache_key, |
| 233 NGX_HTTP_LOC_CONF_OFFSET, | |
| 234 0, | |
| 235 NULL }, | |
| 236 | |
| 237 { ngx_string("scgi_cache_path"), | |
| 238 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 239 ngx_http_file_cache_set_slot, | |
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240 NGX_HTTP_MAIN_CONF_OFFSET, |
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241 offsetof(ngx_http_scgi_main_conf_t, caches), |
| 3637 | 242 &ngx_http_scgi_module }, |
| 243 | |
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244 { ngx_string("scgi_cache_bypass"), |
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245 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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diff
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|
246 ngx_http_set_predicate_slot, |
|
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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diff
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|
247 NGX_HTTP_LOC_CONF_OFFSET, |
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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|
248 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_bypass), |
|
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diff
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|
249 NULL }, |
|
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3693
diff
changeset
|
250 |
| 3637 | 251 { ngx_string("scgi_no_cache"), |
| 252 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
|
3692
045ea40cbfe8
use ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
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3670
diff
changeset
|
253 ngx_http_set_predicate_slot, |
| 3637 | 254 NGX_HTTP_LOC_CONF_OFFSET, |
| 255 offsetof(ngx_http_scgi_loc_conf_t, upstream.no_cache), | |
| 256 NULL }, | |
| 257 | |
| 258 { ngx_string("scgi_cache_valid"), | |
| 259 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 260 ngx_http_file_cache_valid_set_slot, | |
| 261 NGX_HTTP_LOC_CONF_OFFSET, | |
| 262 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_valid), | |
| 263 NULL }, | |
| 264 | |
| 265 { ngx_string("scgi_cache_min_uses"), | |
| 266 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 267 ngx_conf_set_num_slot, | |
| 268 NGX_HTTP_LOC_CONF_OFFSET, | |
| 269 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_min_uses), | |
| 270 NULL }, | |
| 271 | |
| 272 { ngx_string("scgi_cache_use_stale"), | |
| 273 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 274 ngx_conf_set_bitmask_slot, | |
| 275 NGX_HTTP_LOC_CONF_OFFSET, | |
| 276 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_use_stale), | |
| 277 &ngx_http_scgi_next_upstream_masks }, | |
| 278 | |
| 279 { ngx_string("scgi_cache_methods"), | |
| 280 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 281 ngx_conf_set_bitmask_slot, | |
| 282 NGX_HTTP_LOC_CONF_OFFSET, | |
| 283 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_methods), | |
| 284 &ngx_http_upstream_cache_method_mask }, | |
| 285 | |
|
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Cache lock support for fastcgi, scgi, uwsgi.
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diff
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286 { ngx_string("scgi_cache_lock"), |
|
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|
287 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
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|
288 ngx_conf_set_flag_slot, |
|
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289 NGX_HTTP_LOC_CONF_OFFSET, |
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290 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_lock), |
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|
291 NULL }, |
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292 |
|
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293 { ngx_string("scgi_cache_lock_timeout"), |
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294 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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295 ngx_conf_set_msec_slot, |
|
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296 NGX_HTTP_LOC_CONF_OFFSET, |
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297 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_lock_timeout), |
|
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|
298 NULL }, |
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Cache lock support for fastcgi, scgi, uwsgi.
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diff
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|
299 |
|
5905
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
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|
300 { ngx_string("scgi_cache_lock_age"), |
|
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Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
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|
301 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
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Roman Arutyunyan <arut@nginx.com>
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|
302 ngx_conf_set_msec_slot, |
|
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Roman Arutyunyan <arut@nginx.com>
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|
303 NGX_HTTP_LOC_CONF_OFFSET, |
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Roman Arutyunyan <arut@nginx.com>
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diff
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|
304 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_lock_age), |
|
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Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
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|
305 NULL }, |
|
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diff
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|
306 |
|
5441
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|
307 { ngx_string("scgi_cache_revalidate"), |
|
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|
308 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
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|
309 ngx_conf_set_flag_slot, |
|
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310 NGX_HTTP_LOC_CONF_OFFSET, |
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|
311 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_revalidate), |
|
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312 NULL }, |
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|
313 |
| 3637 | 314 #endif |
| 315 | |
| 316 { ngx_string("scgi_temp_path"), | |
| 317 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 318 ngx_conf_set_path_slot, | |
| 319 NGX_HTTP_LOC_CONF_OFFSET, | |
| 320 offsetof(ngx_http_scgi_loc_conf_t, upstream.temp_path), | |
| 321 NULL }, | |
| 322 | |
| 323 { ngx_string("scgi_max_temp_file_size"), | |
| 324 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 325 ngx_conf_set_size_slot, | |
| 326 NGX_HTTP_LOC_CONF_OFFSET, | |
| 327 offsetof(ngx_http_scgi_loc_conf_t, upstream.max_temp_file_size_conf), | |
| 328 NULL }, | |
| 329 | |
| 330 { ngx_string("scgi_temp_file_write_size"), | |
| 331 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 332 ngx_conf_set_size_slot, | |
| 333 NGX_HTTP_LOC_CONF_OFFSET, | |
| 334 offsetof(ngx_http_scgi_loc_conf_t, upstream.temp_file_write_size_conf), | |
| 335 NULL }, | |
| 336 | |
| 337 { ngx_string("scgi_next_upstream"), | |
| 338 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 339 ngx_conf_set_bitmask_slot, | |
| 340 NGX_HTTP_LOC_CONF_OFFSET, | |
| 341 offsetof(ngx_http_scgi_loc_conf_t, upstream.next_upstream), | |
| 342 &ngx_http_scgi_next_upstream_masks }, | |
| 343 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
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344 { ngx_string("scgi_next_upstream_tries"), |
|
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345 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
d09b689911ac
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diff
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|
346 ngx_conf_set_num_slot, |
|
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diff
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|
347 NGX_HTTP_LOC_CONF_OFFSET, |
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Roman Arutyunyan <arut@nginx.com>
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diff
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|
348 offsetof(ngx_http_scgi_loc_conf_t, upstream.next_upstream_tries), |
|
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diff
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|
349 NULL }, |
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|
350 |
|
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|
351 { ngx_string("scgi_next_upstream_timeout"), |
|
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diff
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|
352 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
d09b689911ac
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Roman Arutyunyan <arut@nginx.com>
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diff
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|
353 ngx_conf_set_msec_slot, |
|
d09b689911ac
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Roman Arutyunyan <arut@nginx.com>
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5829
diff
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|
354 NGX_HTTP_LOC_CONF_OFFSET, |
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Roman Arutyunyan <arut@nginx.com>
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5829
diff
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|
355 offsetof(ngx_http_scgi_loc_conf_t, upstream.next_upstream_timeout), |
|
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5829
diff
changeset
|
356 NULL }, |
|
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Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
357 |
| 3637 | 358 { ngx_string("scgi_param"), |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
359 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE23, |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
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4294
diff
changeset
|
360 ngx_http_upstream_param_set_slot, |
| 3637 | 361 NGX_HTTP_LOC_CONF_OFFSET, |
| 362 offsetof(ngx_http_scgi_loc_conf_t, params_source), | |
| 363 NULL }, | |
| 364 | |
| 365 { ngx_string("scgi_pass_header"), | |
| 3729 | 366 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 367 ngx_conf_set_str_array_slot, |
| 368 NGX_HTTP_LOC_CONF_OFFSET, | |
| 369 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_headers), | |
| 370 NULL }, | |
| 371 | |
| 372 { ngx_string("scgi_hide_header"), | |
| 3729 | 373 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 374 ngx_conf_set_str_array_slot, |
| 375 NGX_HTTP_LOC_CONF_OFFSET, | |
| 376 offsetof(ngx_http_scgi_loc_conf_t, upstream.hide_headers), | |
| 377 NULL }, | |
| 378 | |
| 379 { ngx_string("scgi_ignore_headers"), | |
| 380 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 381 ngx_conf_set_bitmask_slot, | |
| 382 NGX_HTTP_LOC_CONF_OFFSET, | |
| 383 offsetof(ngx_http_scgi_loc_conf_t, upstream.ignore_headers), | |
|
3667
12bd9e26fadb
use shared ngx_http_upstream_ignore_headers_masks[]
Igor Sysoev <igor@sysoev.ru>
parents:
3637
diff
changeset
|
384 &ngx_http_upstream_ignore_headers_masks }, |
| 3637 | 385 |
| 386 ngx_null_command | |
| 387 }; | |
| 388 | |
| 389 | |
| 390 static ngx_http_module_t ngx_http_scgi_module_ctx = { | |
| 391 NULL, /* preconfiguration */ | |
| 392 NULL, /* postconfiguration */ | |
| 393 | |
|
5951
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
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diff
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|
394 ngx_http_scgi_create_main_conf, /* create main configuration */ |
| 3637 | 395 NULL, /* init main configuration */ |
| 396 | |
| 397 NULL, /* create server configuration */ | |
| 398 NULL, /* merge server configuration */ | |
| 399 | |
| 400 ngx_http_scgi_create_loc_conf, /* create location configuration */ | |
| 401 ngx_http_scgi_merge_loc_conf /* merge location configuration */ | |
| 402 }; | |
| 403 | |
| 404 | |
| 405 ngx_module_t ngx_http_scgi_module = { | |
| 406 NGX_MODULE_V1, | |
| 407 &ngx_http_scgi_module_ctx, /* module context */ | |
| 408 ngx_http_scgi_commands, /* module directives */ | |
| 409 NGX_HTTP_MODULE, /* module type */ | |
| 410 NULL, /* init master */ | |
| 411 NULL, /* init module */ | |
| 412 NULL, /* init process */ | |
| 413 NULL, /* init thread */ | |
| 414 NULL, /* exit thread */ | |
| 415 NULL, /* exit process */ | |
| 416 NULL, /* exit master */ | |
| 417 NGX_MODULE_V1_PADDING | |
| 418 }; | |
| 419 | |
| 420 | |
| 421 static ngx_str_t ngx_http_scgi_hide_headers[] = { | |
| 422 ngx_string("Status"), | |
| 423 ngx_string("X-Accel-Expires"), | |
| 424 ngx_string("X-Accel-Redirect"), | |
| 425 ngx_string("X-Accel-Limit-Rate"), | |
| 426 ngx_string("X-Accel-Buffering"), | |
| 427 ngx_string("X-Accel-Charset"), | |
| 428 ngx_null_string | |
| 429 }; | |
| 430 | |
| 431 | |
| 432 #if (NGX_HTTP_CACHE) | |
| 433 | |
| 434 static ngx_keyval_t ngx_http_scgi_cache_headers[] = { | |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
435 { ngx_string("HTTP_IF_MODIFIED_SINCE"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
436 ngx_string("$upstream_cache_last_modified") }, |
| 3637 | 437 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
|
5738
c95d7882dfc9
Upstream: cache revalidation using If-None-Match.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
438 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("$upstream_cache_etag") }, |
| 3637 | 439 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
| 440 { ngx_string("HTTP_RANGE"), ngx_string("") }, | |
| 441 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, | |
| 442 { ngx_null_string, ngx_null_string } | |
| 443 }; | |
| 444 | |
| 445 #endif | |
| 446 | |
| 447 | |
| 448 static ngx_path_init_t ngx_http_scgi_temp_path = { | |
| 449 ngx_string(NGX_HTTP_SCGI_TEMP_PATH), { 1, 2, 0 } | |
| 450 }; | |
| 451 | |
| 452 | |
| 453 static ngx_int_t | |
| 454 ngx_http_scgi_handler(ngx_http_request_t *r) | |
| 455 { | |
|
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
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5949
diff
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|
456 ngx_int_t rc; |
|
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
457 ngx_http_status_t *status; |
|
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5949
diff
changeset
|
458 ngx_http_upstream_t *u; |
|
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5949
diff
changeset
|
459 ngx_http_scgi_loc_conf_t *scf; |
|
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Valentin Bartenev <vbart@nginx.com>
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5949
diff
changeset
|
460 #if (NGX_HTTP_CACHE) |
|
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5949
diff
changeset
|
461 ngx_http_scgi_main_conf_t *smcf; |
|
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Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
462 #endif |
| 3637 | 463 |
| 464 if (ngx_http_upstream_create(r) != NGX_OK) { | |
| 465 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 466 } | |
| 467 | |
| 468 status = ngx_pcalloc(r->pool, sizeof(ngx_http_status_t)); | |
| 469 if (status == NULL) { | |
| 470 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 471 } | |
| 472 | |
| 473 ngx_http_set_ctx(r, status, ngx_http_scgi_module); | |
| 474 | |
| 475 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 476 | |
| 477 if (scf->scgi_lengths) { | |
| 478 if (ngx_http_scgi_eval(r, scf) != NGX_OK) { | |
| 479 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 480 } | |
| 481 } | |
| 482 | |
| 483 u = r->upstream; | |
| 484 | |
| 485 ngx_str_set(&u->schema, "scgi://"); | |
| 486 u->output.tag = (ngx_buf_tag_t) &ngx_http_scgi_module; | |
| 487 | |
| 488 u->conf = &scf->upstream; | |
| 489 | |
| 490 #if (NGX_HTTP_CACHE) | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
491 smcf = ngx_http_get_module_main_conf(r, ngx_http_scgi_module); |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
492 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
493 u->caches = &smcf->caches; |
| 3637 | 494 u->create_key = ngx_http_scgi_create_key; |
| 495 #endif | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
496 |
| 3637 | 497 u->create_request = ngx_http_scgi_create_request; |
| 498 u->reinit_request = ngx_http_scgi_reinit_request; | |
| 499 u->process_header = ngx_http_scgi_process_status_line; | |
| 500 u->abort_request = ngx_http_scgi_abort_request; | |
| 501 u->finalize_request = ngx_http_scgi_finalize_request; | |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
502 r->state = 0; |
| 3637 | 503 |
|
4157
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
504 u->buffering = scf->upstream.buffering; |
| 3637 | 505 |
| 506 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); | |
| 507 if (u->pipe == NULL) { | |
| 508 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 509 } | |
| 510 | |
| 511 u->pipe->input_filter = ngx_event_pipe_copy_input_filter; | |
| 512 u->pipe->input_ctx = r; | |
| 513 | |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
514 if (!scf->upstream.request_buffering |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
515 && scf->upstream.pass_request_body |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
516 && !r->headers_in.chunked) |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
517 { |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
518 r->request_body_no_buffering = 1; |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
519 } |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
520 |
| 3637 | 521 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 522 | |
| 523 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 524 return rc; | |
| 525 } | |
| 526 | |
| 527 return NGX_DONE; | |
| 528 } | |
| 529 | |
| 530 | |
| 531 static ngx_int_t | |
| 532 ngx_http_scgi_eval(ngx_http_request_t *r, ngx_http_scgi_loc_conf_t * scf) | |
| 533 { | |
| 534 ngx_url_t url; | |
| 535 ngx_http_upstream_t *u; | |
| 536 | |
| 537 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 538 | |
| 539 if (ngx_http_script_run(r, &url.url, scf->scgi_lengths->elts, 0, | |
| 540 scf->scgi_values->elts) | |
| 541 == NULL) | |
| 542 { | |
| 543 return NGX_ERROR; | |
| 544 } | |
| 545 | |
| 546 url.no_resolve = 1; | |
| 547 | |
| 548 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 549 if (url.err) { | |
| 550 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 551 "%s in upstream \"%V\"", url.err, &url.url); | |
| 552 } | |
| 553 | |
| 554 return NGX_ERROR; | |
| 555 } | |
| 556 | |
| 557 u = r->upstream; | |
| 558 | |
| 559 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 560 if (u->resolved == NULL) { | |
| 561 return NGX_ERROR; | |
| 562 } | |
| 563 | |
| 564 if (url.addrs && url.addrs[0].sockaddr) { | |
| 565 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 566 u->resolved->socklen = url.addrs[0].socklen; | |
| 567 u->resolved->naddrs = 1; | |
| 568 u->resolved->host = url.addrs[0].name; | |
| 569 | |
| 570 } else { | |
| 571 u->resolved->host = url.host; | |
| 572 u->resolved->port = url.port; | |
|
3879
502a6b0acf3f
fix case when a host in fastcgi_pass, scgi_pass, and uwsgi_pass
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
573 u->resolved->no_port = url.no_port; |
| 3637 | 574 } |
| 575 | |
| 576 return NGX_OK; | |
| 577 } | |
| 578 | |
| 579 | |
| 580 #if (NGX_HTTP_CACHE) | |
| 581 | |
| 582 static ngx_int_t | |
| 583 ngx_http_scgi_create_key(ngx_http_request_t *r) | |
| 584 { | |
| 585 ngx_str_t *key; | |
| 586 ngx_http_scgi_loc_conf_t *scf; | |
| 587 | |
| 588 key = ngx_array_push(&r->cache->keys); | |
| 589 if (key == NULL) { | |
| 590 return NGX_ERROR; | |
| 591 } | |
| 592 | |
| 593 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 594 | |
| 595 if (ngx_http_complex_value(r, &scf->cache_key, key) != NGX_OK) { | |
| 596 return NGX_ERROR; | |
| 597 } | |
| 598 | |
| 599 return NGX_OK; | |
| 600 } | |
| 601 | |
| 602 #endif | |
| 603 | |
| 604 | |
| 605 static ngx_int_t | |
| 606 ngx_http_scgi_create_request(ngx_http_request_t *r) | |
| 607 { | |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
608 off_t content_length_n; |
| 3637 | 609 u_char ch, *key, *val, *lowcase_key; |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
610 size_t len, key_len, val_len, allocated; |
| 3637 | 611 ngx_buf_t *b; |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
612 ngx_str_t content_length; |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
613 ngx_uint_t i, n, hash, skip_empty, header_params; |
| 3637 | 614 ngx_chain_t *cl, *body; |
| 615 ngx_list_part_t *part; | |
| 616 ngx_table_elt_t *header, **ignored; | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
617 ngx_http_scgi_params_t *params; |
| 3637 | 618 ngx_http_script_code_pt code; |
| 619 ngx_http_script_engine_t e, le; | |
| 620 ngx_http_scgi_loc_conf_t *scf; | |
| 621 ngx_http_script_len_code_pt lcode; | |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
622 u_char buffer[NGX_OFF_T_LEN]; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
623 |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
624 content_length_n = 0; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
625 body = r->upstream->request_bufs; |
| 3637 | 626 |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
627 while (body) { |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
628 content_length_n += ngx_buf_size(body->buf); |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
629 body = body->next; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
630 } |
| 3637 | 631 |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
632 content_length.data = buffer; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
633 content_length.len = ngx_sprintf(buffer, "%O", content_length_n) - buffer; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
634 |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
635 len = sizeof("CONTENT_LENGTH") + content_length.len + 1; |
| 3637 | 636 |
| 637 header_params = 0; | |
| 638 ignored = NULL; | |
| 639 | |
| 640 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 641 | |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
642 #if (NGX_HTTP_CACHE) |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
643 params = r->upstream->cacheable ? &scf->params_cache : &scf->params; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
644 #else |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
645 params = &scf->params; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
646 #endif |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
647 |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
648 if (params->lengths) { |
| 3637 | 649 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); |
| 650 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
651 ngx_http_script_flush_no_cacheable_variables(r, params->flushes); |
| 3637 | 652 le.flushed = 1; |
| 653 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
654 le.ip = params->lengths->elts; |
| 3637 | 655 le.request = r; |
| 656 | |
| 657 while (*(uintptr_t *) le.ip) { | |
| 658 | |
| 659 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
660 key_len = lcode(&le); |
| 3637 | 661 |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
662 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
663 skip_empty = lcode(&le); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
664 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
665 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 3637 | 666 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 667 } | |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
668 le.ip += sizeof(uintptr_t); |
|
4294
56cb2255735a
Fixed incorrect counting the length of headers in a SCGI request.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
669 |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
670 if (skip_empty && val_len == 0) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
671 continue; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
672 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
673 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
674 len += key_len + val_len + 1; |
| 3637 | 675 } |
| 676 } | |
| 677 | |
| 678 if (scf->upstream.pass_request_headers) { | |
| 679 | |
| 680 allocated = 0; | |
| 681 lowcase_key = NULL; | |
| 682 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
683 if (params->number) { |
|
4015
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
684 n = 0; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
685 part = &r->headers_in.headers.part; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
686 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
687 while (part) { |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
688 n += part->nelts; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
689 part = part->next; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
690 } |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
691 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
692 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
| 3637 | 693 if (ignored == NULL) { |
| 694 return NGX_ERROR; | |
| 695 } | |
| 696 } | |
| 697 | |
| 698 part = &r->headers_in.headers.part; | |
| 699 header = part->elts; | |
| 700 | |
| 701 for (i = 0; /* void */; i++) { | |
| 702 | |
| 703 if (i >= part->nelts) { | |
| 704 if (part->next == NULL) { | |
| 705 break; | |
| 706 } | |
| 707 | |
| 708 part = part->next; | |
| 709 header = part->elts; | |
| 710 i = 0; | |
| 711 } | |
| 712 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
713 if (params->number) { |
| 3637 | 714 if (allocated < header[i].key.len) { |
| 715 allocated = header[i].key.len + 16; | |
| 716 lowcase_key = ngx_pnalloc(r->pool, allocated); | |
| 717 if (lowcase_key == NULL) { | |
| 718 return NGX_ERROR; | |
| 719 } | |
| 720 } | |
| 721 | |
| 722 hash = 0; | |
| 723 | |
| 724 for (n = 0; n < header[i].key.len; n++) { | |
| 725 ch = header[i].key.data[n]; | |
| 726 | |
| 727 if (ch >= 'A' && ch <= 'Z') { | |
| 728 ch |= 0x20; | |
| 729 | |
| 730 } else if (ch == '-') { | |
| 731 ch = '_'; | |
| 732 } | |
| 733 | |
| 734 hash = ngx_hash(hash, ch); | |
| 735 lowcase_key[n] = ch; | |
| 736 } | |
| 737 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
738 if (ngx_hash_find(¶ms->hash, hash, lowcase_key, n)) { |
| 3637 | 739 ignored[header_params++] = &header[i]; |
| 740 continue; | |
| 741 } | |
| 742 } | |
| 743 | |
| 744 len += sizeof("HTTP_") - 1 + header[i].key.len + 1 | |
| 745 + header[i].value.len + 1; | |
| 746 } | |
| 747 } | |
| 748 | |
| 749 /* netstring: "length:" + packet + "," */ | |
| 750 | |
| 751 b = ngx_create_temp_buf(r->pool, NGX_SIZE_T_LEN + 1 + len + 1); | |
| 752 if (b == NULL) { | |
| 753 return NGX_ERROR; | |
| 754 } | |
| 755 | |
| 756 cl = ngx_alloc_chain_link(r->pool); | |
| 757 if (cl == NULL) { | |
| 758 return NGX_ERROR; | |
| 759 } | |
| 760 | |
| 761 cl->buf = b; | |
| 762 | |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
763 b->last = ngx_sprintf(b->last, "%ui:CONTENT_LENGTH%Z%V%Z", |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
764 len, &content_length); |
| 3637 | 765 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
766 if (params->lengths) { |
| 3637 | 767 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); |
| 768 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
769 e.ip = params->values->elts; |
| 3637 | 770 e.pos = b->last; |
| 771 e.request = r; | |
| 772 e.flushed = 1; | |
| 773 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
774 le.ip = params->lengths->elts; |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
775 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
776 while (*(uintptr_t *) le.ip) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
777 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
778 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
779 lcode(&le); /* key length */ |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
780 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
781 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
782 skip_empty = lcode(&le); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
783 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
784 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
785 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
786 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
787 le.ip += sizeof(uintptr_t); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
788 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
789 if (skip_empty && val_len == 0) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
790 e.skip = 1; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
791 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
792 while (*(uintptr_t *) e.ip) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
793 code = *(ngx_http_script_code_pt *) e.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
794 code((ngx_http_script_engine_t *) &e); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
795 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
796 e.ip += sizeof(uintptr_t); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
797 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
798 e.skip = 0; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
799 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
800 continue; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
801 } |
| 3637 | 802 |
| 803 #if (NGX_DEBUG) | |
| 804 key = e.pos; | |
| 805 #endif | |
| 806 code = *(ngx_http_script_code_pt *) e.ip; | |
| 807 code((ngx_http_script_engine_t *) & e); | |
| 808 | |
| 809 #if (NGX_DEBUG) | |
| 810 val = e.pos; | |
| 811 #endif | |
| 812 while (*(uintptr_t *) e.ip) { | |
| 813 code = *(ngx_http_script_code_pt *) e.ip; | |
| 814 code((ngx_http_script_engine_t *) &e); | |
| 815 } | |
| 816 *e.pos++ = '\0'; | |
| 817 e.ip += sizeof(uintptr_t); | |
| 818 | |
| 819 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 820 "scgi param: \"%s: %s\"", key, val); | |
| 821 } | |
| 822 | |
| 823 b->last = e.pos; | |
| 824 } | |
| 825 | |
| 826 if (scf->upstream.pass_request_headers) { | |
| 827 | |
| 828 part = &r->headers_in.headers.part; | |
| 829 header = part->elts; | |
| 830 | |
| 831 for (i = 0; /* void */; i++) { | |
| 832 | |
| 833 if (i >= part->nelts) { | |
| 834 if (part->next == NULL) { | |
| 835 break; | |
| 836 } | |
| 837 | |
| 838 part = part->next; | |
| 839 header = part->elts; | |
| 840 i = 0; | |
| 841 } | |
| 842 | |
| 843 for (n = 0; n < header_params; n++) { | |
| 844 if (&header[i] == ignored[n]) { | |
| 845 goto next; | |
| 846 } | |
| 847 } | |
| 848 | |
| 849 key = b->last; | |
| 850 b->last = ngx_cpymem(key, "HTTP_", sizeof("HTTP_") - 1); | |
| 851 | |
| 852 for (n = 0; n < header[i].key.len; n++) { | |
| 853 ch = header[i].key.data[n]; | |
| 854 | |
| 855 if (ch >= 'a' && ch <= 'z') { | |
| 856 ch &= ~0x20; | |
| 857 | |
| 858 } else if (ch == '-') { | |
| 859 ch = '_'; | |
| 860 } | |
| 861 | |
| 862 *b->last++ = ch; | |
| 863 } | |
| 864 | |
| 865 *b->last++ = (u_char) 0; | |
| 866 | |
| 867 val = b->last; | |
| 868 b->last = ngx_copy(val, header[i].value.data, header[i].value.len); | |
| 869 *b->last++ = (u_char) 0; | |
| 870 | |
| 871 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 872 "scgi param: \"%s: %s\"", key, val); | |
| 873 | |
| 874 next: | |
| 875 | |
| 876 continue; | |
| 877 } | |
| 878 } | |
| 879 | |
| 880 *b->last++ = (u_char) ','; | |
| 881 | |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
882 if (r->request_body_no_buffering) { |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
883 r->upstream->request_bufs = cl; |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
884 |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
885 } else if (scf->upstream.pass_request_body) { |
| 3637 | 886 body = r->upstream->request_bufs; |
| 887 r->upstream->request_bufs = cl; | |
| 888 | |
| 889 while (body) { | |
| 890 b = ngx_alloc_buf(r->pool); | |
| 891 if (b == NULL) { | |
| 892 return NGX_ERROR; | |
| 893 } | |
| 894 | |
| 895 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); | |
| 896 | |
| 897 cl->next = ngx_alloc_chain_link(r->pool); | |
| 898 if (cl->next == NULL) { | |
| 899 return NGX_ERROR; | |
| 900 } | |
| 901 | |
| 902 cl = cl->next; | |
| 903 cl->buf = b; | |
| 904 | |
| 905 body = body->next; | |
| 906 } | |
| 907 | |
| 908 } else { | |
| 909 r->upstream->request_bufs = cl; | |
| 910 } | |
| 911 | |
| 912 cl->next = NULL; | |
| 913 | |
| 914 return NGX_OK; | |
| 915 } | |
| 916 | |
| 917 | |
| 918 static ngx_int_t | |
| 919 ngx_http_scgi_reinit_request(ngx_http_request_t *r) | |
| 920 { | |
| 921 ngx_http_status_t *status; | |
| 922 | |
| 923 status = ngx_http_get_module_ctx(r, ngx_http_scgi_module); | |
| 924 | |
| 925 if (status == NULL) { | |
| 926 return NGX_OK; | |
| 927 } | |
| 928 | |
| 929 status->code = 0; | |
| 930 status->count = 0; | |
| 931 status->start = NULL; | |
| 932 status->end = NULL; | |
| 933 | |
| 934 r->upstream->process_header = ngx_http_scgi_process_status_line; | |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
935 r->state = 0; |
| 3637 | 936 |
| 937 return NGX_OK; | |
| 938 } | |
| 939 | |
| 940 | |
| 941 static ngx_int_t | |
| 942 ngx_http_scgi_process_status_line(ngx_http_request_t *r) | |
| 943 { | |
| 944 size_t len; | |
| 945 ngx_int_t rc; | |
| 946 ngx_http_status_t *status; | |
| 947 ngx_http_upstream_t *u; | |
| 948 | |
| 949 status = ngx_http_get_module_ctx(r, ngx_http_scgi_module); | |
| 950 | |
| 951 if (status == NULL) { | |
| 952 return NGX_ERROR; | |
| 953 } | |
| 954 | |
| 955 u = r->upstream; | |
| 956 | |
| 957 rc = ngx_http_parse_status_line(r, &u->buffer, status); | |
| 958 | |
| 959 if (rc == NGX_AGAIN) { | |
| 960 return rc; | |
| 961 } | |
| 962 | |
| 963 if (rc == NGX_ERROR) { | |
| 964 u->process_header = ngx_http_scgi_process_header; | |
| 965 return ngx_http_scgi_process_header(r); | |
| 966 } | |
| 967 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5496
diff
changeset
|
968 if (u->state && u->state->status == 0) { |
| 3637 | 969 u->state->status = status->code; |
| 970 } | |
| 971 | |
| 972 u->headers_in.status_n = status->code; | |
| 973 | |
| 974 len = status->end - status->start; | |
| 975 u->headers_in.status_line.len = len; | |
| 976 | |
| 977 u->headers_in.status_line.data = ngx_pnalloc(r->pool, len); | |
| 978 if (u->headers_in.status_line.data == NULL) { | |
| 979 return NGX_ERROR; | |
| 980 } | |
| 981 | |
| 982 ngx_memcpy(u->headers_in.status_line.data, status->start, len); | |
| 983 | |
| 984 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 985 "http scgi status %ui \"%V\"", | |
| 986 u->headers_in.status_n, &u->headers_in.status_line); | |
| 987 | |
| 988 u->process_header = ngx_http_scgi_process_header; | |
| 989 | |
| 990 return ngx_http_scgi_process_header(r); | |
| 991 } | |
| 992 | |
| 993 | |
| 994 static ngx_int_t | |
| 995 ngx_http_scgi_process_header(ngx_http_request_t *r) | |
| 996 { | |
| 997 ngx_str_t *status_line; | |
| 998 ngx_int_t rc, status; | |
| 999 ngx_table_elt_t *h; | |
| 1000 ngx_http_upstream_t *u; | |
| 1001 ngx_http_upstream_header_t *hh; | |
| 1002 ngx_http_upstream_main_conf_t *umcf; | |
| 1003 | |
| 1004 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); | |
| 1005 | |
| 1006 for ( ;; ) { | |
| 1007 | |
| 1008 rc = ngx_http_parse_header_line(r, &r->upstream->buffer, 1); | |
| 1009 | |
| 1010 if (rc == NGX_OK) { | |
| 1011 | |
| 1012 /* a header line has been parsed successfully */ | |
| 1013 | |
| 1014 h = ngx_list_push(&r->upstream->headers_in.headers); | |
| 1015 if (h == NULL) { | |
| 1016 return NGX_ERROR; | |
| 1017 } | |
| 1018 | |
| 1019 h->hash = r->header_hash; | |
| 1020 | |
| 1021 h->key.len = r->header_name_end - r->header_name_start; | |
| 1022 h->value.len = r->header_end - r->header_start; | |
| 1023 | |
| 1024 h->key.data = ngx_pnalloc(r->pool, | |
| 1025 h->key.len + 1 + h->value.len + 1 | |
| 1026 + h->key.len); | |
| 1027 if (h->key.data == NULL) { | |
| 1028 return NGX_ERROR; | |
| 1029 } | |
| 1030 | |
| 1031 h->value.data = h->key.data + h->key.len + 1; | |
| 1032 h->lowcase_key = h->key.data + h->key.len + 1 + h->value.len + 1; | |
| 1033 | |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1034 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1035 h->key.data[h->key.len] = '\0'; |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1036 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1037 h->value.data[h->value.len] = '\0'; |
| 3637 | 1038 |
| 1039 if (h->key.len == r->lowcase_index) { | |
| 1040 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1041 | |
| 1042 } else { | |
| 1043 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); | |
| 1044 } | |
| 1045 | |
| 1046 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, | |
| 1047 h->lowcase_key, h->key.len); | |
| 1048 | |
| 1049 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
| 1050 return NGX_ERROR; | |
| 1051 } | |
| 1052 | |
| 1053 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1054 "http scgi header: \"%V: %V\"", &h->key, &h->value); | |
| 1055 | |
| 1056 continue; | |
| 1057 } | |
| 1058 | |
| 1059 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1060 | |
| 1061 /* a whole header has been parsed successfully */ | |
| 1062 | |
| 1063 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1064 "http scgi header done"); | |
| 1065 | |
|
4371
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1066 u = r->upstream; |
|
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1067 |
|
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1068 if (u->headers_in.status_n) { |
|
5078
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1069 goto done; |
| 3637 | 1070 } |
| 1071 | |
| 1072 if (u->headers_in.status) { | |
| 1073 status_line = &u->headers_in.status->value; | |
| 1074 | |
| 1075 status = ngx_atoi(status_line->data, 3); | |
| 1076 if (status == NGX_ERROR) { | |
| 1077 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1078 "upstream sent invalid status \"%V\"", | |
| 1079 status_line); | |
| 1080 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1081 } | |
| 1082 | |
| 1083 u->headers_in.status_n = status; | |
| 1084 u->headers_in.status_line = *status_line; | |
| 1085 | |
| 1086 } else if (u->headers_in.location) { | |
| 1087 u->headers_in.status_n = 302; | |
| 1088 ngx_str_set(&u->headers_in.status_line, | |
| 1089 "302 Moved Temporarily"); | |
| 1090 | |
| 1091 } else { | |
| 1092 u->headers_in.status_n = 200; | |
| 1093 ngx_str_set(&u->headers_in.status_line, "200 OK"); | |
| 1094 } | |
| 1095 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5496
diff
changeset
|
1096 if (u->state && u->state->status == 0) { |
| 3637 | 1097 u->state->status = u->headers_in.status_n; |
| 1098 } | |
| 1099 | |
|
5078
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1100 done: |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1101 |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1102 if (u->headers_in.status_n == NGX_HTTP_SWITCHING_PROTOCOLS |
|
5080
8da37c1b22a4
Trailing whitespace fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5078
diff
changeset
|
1103 && r->headers_in.upgrade) |
|
5078
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1104 { |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1105 u->upgrade = 1; |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1106 } |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1107 |
| 3637 | 1108 return NGX_OK; |
| 1109 } | |
| 1110 | |
| 1111 if (rc == NGX_AGAIN) { | |
| 1112 return NGX_AGAIN; | |
| 1113 } | |
| 1114 | |
| 1115 /* there was error while a header line parsing */ | |
| 1116 | |
| 1117 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1118 "upstream sent invalid header"); | |
| 1119 | |
| 1120 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1121 } | |
| 1122 } | |
| 1123 | |
| 1124 | |
| 1125 static void | |
| 1126 ngx_http_scgi_abort_request(ngx_http_request_t *r) | |
| 1127 { | |
| 1128 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1129 "abort http scgi request"); | |
| 1130 | |
| 1131 return; | |
| 1132 } | |
| 1133 | |
| 1134 | |
| 1135 static void | |
| 1136 ngx_http_scgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 1137 { | |
| 1138 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1139 "finalize http scgi request"); | |
| 1140 | |
| 1141 return; | |
| 1142 } | |
| 1143 | |
| 1144 | |
| 1145 static void * | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1146 ngx_http_scgi_create_main_conf(ngx_conf_t *cf) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1147 { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1148 ngx_http_scgi_main_conf_t *conf; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1149 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1150 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_scgi_main_conf_t)); |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1151 if (conf == NULL) { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1152 return NULL; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1153 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1154 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1155 #if (NGX_HTTP_CACHE) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1156 if (ngx_array_init(&conf->caches, cf->pool, 4, |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1157 sizeof(ngx_http_file_cache_t *)) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1158 != NGX_OK) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1159 { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1160 return NULL; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1161 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1162 #endif |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1163 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1164 return conf; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1165 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1166 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1167 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1168 static void * |
| 3637 | 1169 ngx_http_scgi_create_loc_conf(ngx_conf_t *cf) |
| 1170 { | |
| 1171 ngx_http_scgi_loc_conf_t *conf; | |
| 1172 | |
| 1173 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_scgi_loc_conf_t)); | |
| 1174 if (conf == NULL) { | |
| 1175 return NULL; | |
| 1176 } | |
| 1177 | |
| 1178 conf->upstream.store = NGX_CONF_UNSET; | |
| 1179 conf->upstream.store_access = NGX_CONF_UNSET_UINT; | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1180 conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT; |
| 3637 | 1181 conf->upstream.buffering = NGX_CONF_UNSET; |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1182 conf->upstream.request_buffering = NGX_CONF_UNSET; |
| 3637 | 1183 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
|
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1184 conf->upstream.force_ranges = NGX_CONF_UNSET; |
| 3637 | 1185 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1186 conf->upstream.local = NGX_CONF_UNSET_PTR; |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1187 |
| 3637 | 1188 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 1189 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 1190 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1191 conf->upstream.next_upstream_timeout = NGX_CONF_UNSET_MSEC; |
| 3637 | 1192 |
| 1193 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; | |
| 1194 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; | |
|
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
1195 conf->upstream.limit_rate = NGX_CONF_UNSET_SIZE; |
| 3637 | 1196 |
| 1197 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1198 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1199 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1200 | |
| 1201 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 1202 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 1203 | |
| 1204 #if (NGX_HTTP_CACHE) | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1205 conf->upstream.cache = NGX_CONF_UNSET; |
| 3637 | 1206 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
1207 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
|
3693
e3bcc2f4c418
fix scgi_no_cache and uwsgi_no_cache initialization
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
1208 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 3637 | 1209 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1210 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1211 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
|
5905
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1212 conf->upstream.cache_lock_age = NGX_CONF_UNSET_MSEC; |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1213 conf->upstream.cache_revalidate = NGX_CONF_UNSET; |
| 3637 | 1214 #endif |
| 1215 | |
| 1216 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; | |
| 1217 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; | |
| 1218 | |
| 1219 conf->upstream.intercept_errors = NGX_CONF_UNSET; | |
| 1220 | |
| 1221 /* "scgi_cyclic_temp_file" is disabled */ | |
| 1222 conf->upstream.cyclic_temp_file = 0; | |
| 1223 | |
|
4157
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1224 conf->upstream.change_buffering = 1; |
|
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1225 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
1226 ngx_str_set(&conf->upstream.module, "scgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
1227 |
| 3637 | 1228 return conf; |
| 1229 } | |
| 1230 | |
| 1231 | |
| 1232 static char * | |
| 1233 ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 1234 { | |
| 1235 ngx_http_scgi_loc_conf_t *prev = parent; | |
| 1236 ngx_http_scgi_loc_conf_t *conf = child; | |
| 1237 | |
| 1238 size_t size; | |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1239 ngx_int_t rc; |
| 3637 | 1240 ngx_hash_init_t hash; |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1241 ngx_http_core_loc_conf_t *clcf; |
| 3637 | 1242 |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1243 #if (NGX_HTTP_CACHE) |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1244 |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1245 if (conf->upstream.store > 0) { |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1246 conf->upstream.cache = 0; |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1247 } |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1248 |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1249 if (conf->upstream.cache > 0) { |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1250 conf->upstream.store = 0; |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1251 } |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1252 |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1253 #endif |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1254 |
|
5940
e3b3b89d74e8
Upstream: fixed inheritance of proxy_store and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5938
diff
changeset
|
1255 if (conf->upstream.store == NGX_CONF_UNSET) { |
| 3637 | 1256 ngx_conf_merge_value(conf->upstream.store, prev->upstream.store, 0); |
| 1257 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1258 conf->upstream.store_lengths = prev->upstream.store_lengths; |
|
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1259 conf->upstream.store_values = prev->upstream.store_values; |
| 3637 | 1260 } |
| 1261 | |
| 1262 ngx_conf_merge_uint_value(conf->upstream.store_access, | |
| 1263 prev->upstream.store_access, 0600); | |
| 1264 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1265 ngx_conf_merge_uint_value(conf->upstream.next_upstream_tries, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1266 prev->upstream.next_upstream_tries, 0); |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1267 |
| 3637 | 1268 ngx_conf_merge_value(conf->upstream.buffering, |
| 1269 prev->upstream.buffering, 1); | |
| 1270 | |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1271 ngx_conf_merge_value(conf->upstream.request_buffering, |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1272 prev->upstream.request_buffering, 1); |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1273 |
| 3637 | 1274 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 1275 prev->upstream.ignore_client_abort, 0); | |
| 1276 | |
|
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1277 ngx_conf_merge_value(conf->upstream.force_ranges, |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1278 prev->upstream.force_ranges, 0); |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1279 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1280 ngx_conf_merge_ptr_value(conf->upstream.local, |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1281 prev->upstream.local, NULL); |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1282 |
| 3637 | 1283 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 1284 prev->upstream.connect_timeout, 60000); | |
| 1285 | |
| 1286 ngx_conf_merge_msec_value(conf->upstream.send_timeout, | |
| 1287 prev->upstream.send_timeout, 60000); | |
| 1288 | |
| 1289 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 1290 prev->upstream.read_timeout, 60000); | |
| 1291 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1292 ngx_conf_merge_msec_value(conf->upstream.next_upstream_timeout, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1293 prev->upstream.next_upstream_timeout, 0); |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1294 |
| 3637 | 1295 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 1296 prev->upstream.send_lowat, 0); | |
| 1297 | |
| 1298 ngx_conf_merge_size_value(conf->upstream.buffer_size, | |
| 1299 prev->upstream.buffer_size, | |
| 1300 (size_t) ngx_pagesize); | |
| 1301 | |
|
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
1302 ngx_conf_merge_size_value(conf->upstream.limit_rate, |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
1303 prev->upstream.limit_rate, 0); |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
1304 |
| 3637 | 1305 |
| 1306 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, | |
| 1307 8, ngx_pagesize); | |
| 1308 | |
| 1309 if (conf->upstream.bufs.num < 2) { | |
| 1310 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1311 "there must be at least 2 \"scgi_buffers\""); | |
| 1312 return NGX_CONF_ERROR; | |
| 1313 } | |
| 1314 | |
| 1315 | |
| 1316 size = conf->upstream.buffer_size; | |
| 1317 if (size < conf->upstream.bufs.size) { | |
| 1318 size = conf->upstream.bufs.size; | |
| 1319 } | |
| 1320 | |
| 1321 | |
| 1322 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, | |
| 1323 prev->upstream.busy_buffers_size_conf, | |
| 1324 NGX_CONF_UNSET_SIZE); | |
| 1325 | |
| 1326 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1327 conf->upstream.busy_buffers_size = 2 * size; | |
| 1328 } else { | |
| 1329 conf->upstream.busy_buffers_size = | |
| 1330 conf->upstream.busy_buffers_size_conf; | |
| 1331 } | |
| 1332 | |
| 1333 if (conf->upstream.busy_buffers_size < size) { | |
| 1334 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1335 "\"scgi_busy_buffers_size\" must be equal to or greater " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1336 "than the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1337 "one of the \"scgi_buffers\""); |
| 1338 | |
| 1339 return NGX_CONF_ERROR; | |
| 1340 } | |
| 1341 | |
| 1342 if (conf->upstream.busy_buffers_size | |
| 1343 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 1344 { | |
| 1345 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1346 "\"scgi_busy_buffers_size\" must be less than " | |
| 1347 "the size of all \"scgi_buffers\" minus one buffer"); | |
| 1348 | |
| 1349 return NGX_CONF_ERROR; | |
| 1350 } | |
| 1351 | |
| 1352 | |
| 1353 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, | |
| 1354 prev->upstream.temp_file_write_size_conf, | |
| 1355 NGX_CONF_UNSET_SIZE); | |
| 1356 | |
| 1357 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1358 conf->upstream.temp_file_write_size = 2 * size; | |
| 1359 } else { | |
| 1360 conf->upstream.temp_file_write_size = | |
| 1361 conf->upstream.temp_file_write_size_conf; | |
| 1362 } | |
| 1363 | |
| 1364 if (conf->upstream.temp_file_write_size < size) { | |
| 1365 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1366 "\"scgi_temp_file_write_size\" must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1367 "the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1368 "one of the \"scgi_buffers\""); |
| 1369 | |
| 1370 return NGX_CONF_ERROR; | |
| 1371 } | |
| 1372 | |
| 1373 | |
| 1374 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, | |
| 1375 prev->upstream.max_temp_file_size_conf, | |
| 1376 NGX_CONF_UNSET_SIZE); | |
| 1377 | |
| 1378 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1379 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; | |
| 1380 } else { | |
| 1381 conf->upstream.max_temp_file_size = | |
| 1382 conf->upstream.max_temp_file_size_conf; | |
| 1383 } | |
| 1384 | |
| 1385 if (conf->upstream.max_temp_file_size != 0 | |
| 5828 | 1386 && conf->upstream.max_temp_file_size < size) |
| 1387 { | |
| 3637 | 1388 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 1389 "\"scgi_max_temp_file_size\" must be equal to zero to disable " | |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1390 "temporary files usage or must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1391 "the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1392 "one of the \"scgi_buffers\""); |
| 1393 | |
| 1394 return NGX_CONF_ERROR; | |
| 1395 } | |
| 1396 | |
| 1397 | |
| 1398 ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers, | |
| 1399 prev->upstream.ignore_headers, | |
| 1400 NGX_CONF_BITMASK_SET); | |
| 1401 | |
| 1402 | |
| 1403 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, | |
| 1404 prev->upstream.next_upstream, | |
| 1405 (NGX_CONF_BITMASK_SET | |
| 1406 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 1407 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 1408 | |
| 1409 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 1410 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 1411 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 1412 } | |
| 1413 | |
| 1414 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, | |
| 1415 prev->upstream.temp_path, | |
| 1416 &ngx_http_scgi_temp_path) | |
| 1417 != NGX_OK) | |
| 1418 { | |
| 1419 return NGX_CONF_ERROR; | |
| 1420 } | |
| 1421 | |
| 1422 #if (NGX_HTTP_CACHE) | |
| 1423 | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1424 if (conf->upstream.cache == NGX_CONF_UNSET) { |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1425 ngx_conf_merge_value(conf->upstream.cache, |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1426 prev->upstream.cache, 0); |
| 3637 | 1427 |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1428 conf->upstream.cache_zone = prev->upstream.cache_zone; |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1429 conf->upstream.cache_value = prev->upstream.cache_value; |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1430 } |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1431 |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1432 if (conf->upstream.cache_zone && conf->upstream.cache_zone->data == NULL) { |
| 3637 | 1433 ngx_shm_zone_t *shm_zone; |
| 1434 | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1435 shm_zone = conf->upstream.cache_zone; |
| 3637 | 1436 |
| 1437 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1438 "\"scgi_cache\" zone \"%V\" is unknown", | |
| 1439 &shm_zone->shm.name); | |
| 1440 | |
| 1441 return NGX_CONF_ERROR; | |
| 1442 } | |
| 1443 | |
| 1444 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 1445 prev->upstream.cache_min_uses, 1); | |
| 1446 | |
| 1447 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 1448 prev->upstream.cache_use_stale, | |
| 1449 (NGX_CONF_BITMASK_SET | |
| 1450 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 1451 | |
| 1452 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 1453 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 1454 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 1455 } | |
| 1456 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
1457 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
1458 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
1459 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
1460 |
| 3637 | 1461 if (conf->upstream.cache_methods == 0) { |
| 1462 conf->upstream.cache_methods = prev->upstream.cache_methods; | |
| 1463 } | |
| 1464 | |
| 1465 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; | |
| 1466 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
1467 ngx_conf_merge_ptr_value(conf->upstream.cache_bypass, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
1468 prev->upstream.cache_bypass, NULL); |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
1469 |
| 3637 | 1470 ngx_conf_merge_ptr_value(conf->upstream.no_cache, |
| 1471 prev->upstream.no_cache, NULL); | |
| 1472 | |
| 1473 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, | |
| 1474 prev->upstream.cache_valid, NULL); | |
| 1475 | |
| 1476 if (conf->cache_key.value.data == NULL) { | |
| 1477 conf->cache_key = prev->cache_key; | |
| 1478 } | |
| 1479 | |
|
5829
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1480 if (conf->upstream.cache && conf->cache_key.value.data == NULL) { |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1481 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1482 "no \"scgi_cache_key\" for \"scgi_cache\""); |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1483 } |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1484 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1485 ngx_conf_merge_value(conf->upstream.cache_lock, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1486 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1487 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1488 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1489 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1490 |
|
5905
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1491 ngx_conf_merge_msec_value(conf->upstream.cache_lock_age, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1492 prev->upstream.cache_lock_age, 5000); |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1493 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1494 ngx_conf_merge_value(conf->upstream.cache_revalidate, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1495 prev->upstream.cache_revalidate, 0); |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1496 |
| 3637 | 1497 #endif |
| 1498 | |
| 1499 ngx_conf_merge_value(conf->upstream.pass_request_headers, | |
| 1500 prev->upstream.pass_request_headers, 1); | |
| 1501 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 1502 prev->upstream.pass_request_body, 1); | |
| 1503 | |
| 1504 ngx_conf_merge_value(conf->upstream.intercept_errors, | |
| 1505 prev->upstream.intercept_errors, 0); | |
| 1506 | |
| 1507 hash.max_size = 512; | |
| 1508 hash.bucket_size = ngx_align(64, ngx_cacheline_size); | |
| 1509 hash.name = "scgi_hide_headers_hash"; | |
| 1510 | |
| 1511 if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream, | |
|
3670
2728c4e4a9ae
do not use a cache headers set to hide
Igor Sysoev <igor@sysoev.ru>
parents:
3668
diff
changeset
|
1512 &prev->upstream, ngx_http_scgi_hide_headers, &hash) |
| 3637 | 1513 != NGX_OK) |
| 1514 { | |
| 1515 return NGX_CONF_ERROR; | |
| 1516 } | |
| 1517 | |
|
5938
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1518 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1519 |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1520 if (clcf->noname |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1521 && conf->upstream.upstream == NULL && conf->scgi_lengths == NULL) |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1522 { |
| 3637 | 1523 conf->upstream.upstream = prev->upstream.upstream; |
| 1524 conf->scgi_lengths = prev->scgi_lengths; | |
| 1525 conf->scgi_values = prev->scgi_values; | |
| 1526 } | |
| 1527 | |
|
5938
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1528 if (clcf->lmt_excpt && clcf->handler == NULL |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1529 && (conf->upstream.upstream || conf->scgi_lengths)) |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1530 { |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1531 clcf->handler = ngx_http_scgi_handler; |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1532 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1533 |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1534 if (conf->params_source == NULL) { |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1535 conf->params = prev->params; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1536 #if (NGX_HTTP_CACHE) |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1537 conf->params_cache = prev->params_cache; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1538 #endif |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1539 conf->params_source = prev->params_source; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1540 } |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1541 |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1542 rc = ngx_http_scgi_init_params(cf, conf, &conf->params, NULL); |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1543 if (rc != NGX_OK) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1544 return NGX_CONF_ERROR; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1545 } |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1546 |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1547 #if (NGX_HTTP_CACHE) |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1548 |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1549 if (conf->upstream.cache) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1550 rc = ngx_http_scgi_init_params(cf, conf, &conf->params_cache, |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1551 ngx_http_scgi_cache_headers); |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1552 if (rc != NGX_OK) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1553 return NGX_CONF_ERROR; |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1554 } |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1555 } |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1556 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1557 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1558 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1559 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1560 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1561 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1562 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1563 static ngx_int_t |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1564 ngx_http_scgi_init_params(ngx_conf_t *cf, ngx_http_scgi_loc_conf_t *conf, |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1565 ngx_http_scgi_params_t *params, ngx_keyval_t *default_params) |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1566 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1567 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1568 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1569 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1570 ngx_uint_t i, nsrc; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1571 ngx_array_t headers_names, params_merged; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1572 ngx_keyval_t *h; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1573 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1574 ngx_hash_init_t hash; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1575 ngx_http_upstream_param_t *src, *s; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1576 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1577 ngx_http_script_copy_code_t *copy; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1578 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1579 if (params->hash.buckets) { |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1580 return NGX_OK; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1581 } |
| 3637 | 1582 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1583 if (conf->params_source == NULL && default_params == NULL) { |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1584 params->hash.buckets = (void *) 1; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1585 return NGX_OK; |
| 3637 | 1586 } |
| 1587 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1588 params->lengths = ngx_array_create(cf->pool, 64, 1); |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1589 if (params->lengths == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1590 return NGX_ERROR; |
| 3637 | 1591 } |
| 1592 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1593 params->values = ngx_array_create(cf->pool, 512, 1); |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1594 if (params->values == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1595 return NGX_ERROR; |
| 3637 | 1596 } |
| 1597 | |
| 1598 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) | |
| 1599 != NGX_OK) | |
| 1600 { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1601 return NGX_ERROR; |
| 3637 | 1602 } |
| 1603 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1604 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1605 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1606 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1607 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1608 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1609 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1610 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1611 } |
| 3637 | 1612 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1613 if (default_params) { |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1614 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1615 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1616 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1617 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1618 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1619 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1620 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1621 for (i = 0; i < nsrc; i++) { |
| 3637 | 1622 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1623 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1624 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1625 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1626 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1627 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1628 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1629 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1630 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1631 h = default_params; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1632 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1633 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1634 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1635 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1636 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1637 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1638 for (i = 0; i < nsrc; i++) { |
| 3637 | 1639 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
| 1640 goto next; | |
| 1641 } | |
| 1642 } | |
| 1643 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1644 s = ngx_array_push(¶ms_merged); |
| 3637 | 1645 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1646 return NGX_ERROR; |
| 3637 | 1647 } |
| 1648 | |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1649 s->key = h->key; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1650 s->value = h->value; |
|
5451
e68af4e3396f
Upstream: skip empty cache headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5441
diff
changeset
|
1651 s->skip_empty = 1; |
| 3637 | 1652 |
| 1653 next: | |
| 1654 | |
| 1655 h++; | |
| 1656 } | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1657 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1658 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1659 nsrc = params_merged.nelts; |
| 3637 | 1660 } |
| 1661 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1662 for (i = 0; i < nsrc; i++) { |
| 3637 | 1663 |
| 1664 if (src[i].key.len > sizeof("HTTP_") - 1 | |
| 1665 && ngx_strncmp(src[i].key.data, "HTTP_", sizeof("HTTP_") - 1) == 0) | |
| 1666 { | |
| 1667 hk = ngx_array_push(&headers_names); | |
| 1668 if (hk == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1669 return NGX_ERROR; |
| 3637 | 1670 } |
| 1671 | |
| 1672 hk->key.len = src[i].key.len - 5; | |
| 1673 hk->key.data = src[i].key.data + 5; | |
| 1674 hk->key_hash = ngx_hash_key_lc(hk->key.data, hk->key.len); | |
| 1675 hk->value = (void *) 1; | |
| 1676 | |
| 1677 if (src[i].value.len == 0) { | |
| 1678 continue; | |
| 1679 } | |
| 1680 } | |
| 1681 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1682 copy = ngx_array_push_n(params->lengths, |
| 3637 | 1683 sizeof(ngx_http_script_copy_code_t)); |
| 1684 if (copy == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1685 return NGX_ERROR; |
| 3637 | 1686 } |
| 1687 | |
| 1688 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; | |
| 1689 copy->len = src[i].key.len + 1; | |
| 1690 | |
|
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Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
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changeset
|
1691 copy = ngx_array_push_n(params->lengths, |
|
4331
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SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1692 sizeof(ngx_http_script_copy_code_t)); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1693 if (copy == NULL) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
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diff
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|
1694 return NGX_ERROR; |
|
059260de158d
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|
1695 } |
|
059260de158d
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Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
1696 |
|
059260de158d
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changeset
|
1697 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
|
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|
1698 copy->len = src[i].skip_empty; |
|
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changeset
|
1699 |
| 3637 | 1700 |
| 1701 size = (sizeof(ngx_http_script_copy_code_t) | |
| 1702 + src[i].key.len + 1 + sizeof(uintptr_t) - 1) | |
| 1703 & ~(sizeof(uintptr_t) - 1); | |
| 1704 | |
|
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Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
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|
1705 copy = ngx_array_push_n(params->values, size); |
| 3637 | 1706 if (copy == NULL) { |
|
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|
1707 return NGX_ERROR; |
| 3637 | 1708 } |
| 1709 | |
| 1710 copy->code = ngx_http_script_copy_code; | |
| 1711 copy->len = src[i].key.len + 1; | |
| 1712 | |
| 1713 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
| 1714 (void) ngx_cpystrn(p, src[i].key.data, src[i].key.len + 1); | |
| 1715 | |
| 1716 | |
| 1717 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1718 | |
| 1719 sc.cf = cf; | |
| 1720 sc.source = &src[i].value; | |
|
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Roman Arutyunyan <arut@nginx.com>
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|
1721 sc.flushes = ¶ms->flushes; |
|
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Roman Arutyunyan <arut@nginx.com>
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|
1722 sc.lengths = ¶ms->lengths; |
|
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Roman Arutyunyan <arut@nginx.com>
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|
1723 sc.values = ¶ms->values; |
| 3637 | 1724 |
| 1725 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
|
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|
1726 return NGX_ERROR; |
| 3637 | 1727 } |
| 1728 | |
|
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Roman Arutyunyan <arut@nginx.com>
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|
1729 code = ngx_array_push_n(params->lengths, sizeof(uintptr_t)); |
| 3637 | 1730 if (code == NULL) { |
|
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|
1731 return NGX_ERROR; |
| 3637 | 1732 } |
| 1733 | |
| 1734 *code = (uintptr_t) NULL; | |
| 1735 | |
| 1736 | |
|
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|
1737 code = ngx_array_push_n(params->values, sizeof(uintptr_t)); |
| 3637 | 1738 if (code == NULL) { |
|
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|
1739 return NGX_ERROR; |
| 3637 | 1740 } |
| 1741 | |
| 1742 *code = (uintptr_t) NULL; | |
| 1743 } | |
| 1744 | |
|
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1745 code = ngx_array_push_n(params->lengths, sizeof(uintptr_t)); |
| 3637 | 1746 if (code == NULL) { |
|
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|
1747 return NGX_ERROR; |
| 3637 | 1748 } |
| 1749 | |
| 1750 *code = (uintptr_t) NULL; | |
| 1751 | |
|
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Roman Arutyunyan <arut@nginx.com>
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|
1752 params->number = headers_names.nelts; |
| 3637 | 1753 |
|
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Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
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|
1754 hash.hash = ¶ms->hash; |
| 3637 | 1755 hash.key = ngx_hash_key_lc; |
| 1756 hash.max_size = 512; | |
| 1757 hash.bucket_size = 64; | |
| 1758 hash.name = "scgi_params_hash"; | |
| 1759 hash.pool = cf->pool; | |
| 1760 hash.temp_pool = NULL; | |
| 1761 | |
|
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changeset
|
1762 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 3637 | 1763 } |
| 1764 | |
| 1765 | |
| 1766 static char * | |
| 1767 ngx_http_scgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1768 { | |
| 1769 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1770 | |
| 1771 ngx_url_t u; | |
| 1772 ngx_str_t *value, *url; | |
| 1773 ngx_uint_t n; | |
| 1774 ngx_http_core_loc_conf_t *clcf; | |
| 1775 ngx_http_script_compile_t sc; | |
| 1776 | |
| 1777 if (scf->upstream.upstream || scf->scgi_lengths) { | |
| 1778 return "is duplicate"; | |
| 1779 } | |
| 1780 | |
|
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Piotr Sikora <piotr@cloudflare.com>
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changeset
|
1781 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
| 3637 | 1782 clcf->handler = ngx_http_scgi_handler; |
| 1783 | |
| 1784 value = cf->args->elts; | |
| 1785 | |
| 1786 url = &value[1]; | |
| 1787 | |
| 1788 n = ngx_http_script_variables_count(url); | |
| 1789 | |
| 1790 if (n) { | |
| 1791 | |
| 1792 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1793 | |
| 1794 sc.cf = cf; | |
| 1795 sc.source = url; | |
| 1796 sc.lengths = &scf->scgi_lengths; | |
| 1797 sc.values = &scf->scgi_values; | |
| 1798 sc.variables = n; | |
| 1799 sc.complete_lengths = 1; | |
| 1800 sc.complete_values = 1; | |
| 1801 | |
| 1802 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
| 1803 return NGX_CONF_ERROR; | |
| 1804 } | |
| 1805 | |
| 1806 return NGX_CONF_OK; | |
| 1807 } | |
| 1808 | |
| 1809 ngx_memzero(&u, sizeof(ngx_url_t)); | |
| 1810 | |
| 1811 u.url = value[1]; | |
| 1812 u.no_resolve = 1; | |
| 1813 | |
| 1814 scf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); | |
| 1815 if (scf->upstream.upstream == NULL) { | |
| 1816 return NGX_CONF_ERROR; | |
| 1817 } | |
| 1818 | |
| 1819 if (clcf->name.data[clcf->name.len - 1] == '/') { | |
| 1820 clcf->auto_redirect = 1; | |
| 1821 } | |
| 1822 | |
| 1823 return NGX_CONF_OK; | |
| 1824 } | |
| 1825 | |
| 1826 | |
| 1827 static char * | |
| 1828 ngx_http_scgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1829 { | |
| 1830 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1831 | |
| 1832 ngx_str_t *value; | |
| 1833 ngx_http_script_compile_t sc; | |
| 1834 | |
|
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Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1835 if (scf->upstream.store != NGX_CONF_UNSET) { |
| 3637 | 1836 return "is duplicate"; |
| 1837 } | |
| 1838 | |
| 1839 value = cf->args->elts; | |
| 1840 | |
| 1841 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 1842 scf->upstream.store = 0; | |
| 1843 return NGX_CONF_OK; | |
| 1844 } | |
| 1845 | |
| 1846 #if (NGX_HTTP_CACHE) | |
|
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parents:
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diff
changeset
|
1847 if (scf->upstream.cache > 0) { |
| 3637 | 1848 return "is incompatible with \"scgi_cache\""; |
| 1849 } | |
| 1850 #endif | |
| 1851 | |
|
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Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1852 scf->upstream.store = 1; |
|
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
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changeset
|
1853 |
| 3637 | 1854 if (ngx_strcmp(value[1].data, "on") == 0) { |
| 1855 return NGX_CONF_OK; | |
| 1856 } | |
| 1857 | |
| 1858 /* include the terminating '\0' into script */ | |
| 1859 value[1].len++; | |
| 1860 | |
| 1861 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1862 | |
| 1863 sc.cf = cf; | |
| 1864 sc.source = &value[1]; | |
| 1865 sc.lengths = &scf->upstream.store_lengths; | |
| 1866 sc.values = &scf->upstream.store_values; | |
|
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Valentin Bartenev <vbart@nginx.com>
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diff
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|
1867 sc.variables = ngx_http_script_variables_count(&value[1]); |
| 3637 | 1868 sc.complete_lengths = 1; |
| 1869 sc.complete_values = 1; | |
| 1870 | |
| 1871 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
| 1872 return NGX_CONF_ERROR; | |
| 1873 } | |
| 1874 | |
| 1875 return NGX_CONF_OK; | |
| 1876 } | |
| 1877 | |
| 1878 | |
| 1879 #if (NGX_HTTP_CACHE) | |
| 1880 | |
| 1881 static char * | |
| 1882 ngx_http_scgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1883 { | |
| 1884 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1885 | |
|
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Upstream: added variables support to proxy_cache and friends.
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parents:
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|
1886 ngx_str_t *value; |
|
610832763648
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Valentin Bartenev <vbart@nginx.com>
parents:
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|
1887 ngx_http_complex_value_t cv; |
|
610832763648
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|
1888 ngx_http_compile_complex_value_t ccv; |
| 3637 | 1889 |
| 1890 value = cf->args->elts; | |
| 1891 | |
|
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Upstream: refactored proxy_cache and friends.
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|
1892 if (scf->upstream.cache != NGX_CONF_UNSET) { |
| 3637 | 1893 return "is duplicate"; |
| 1894 } | |
| 1895 | |
| 1896 if (ngx_strcmp(value[1].data, "off") == 0) { | |
|
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parents:
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diff
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|
1897 scf->upstream.cache = 0; |
| 3637 | 1898 return NGX_CONF_OK; |
| 1899 } | |
| 1900 | |
|
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Upstream: simplified proxy_store and friends configuration code.
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parents:
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|
1901 if (scf->upstream.store > 0) { |
| 3637 | 1902 return "is incompatible with \"scgi_store\""; |
| 1903 } | |
| 1904 | |
|
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Upstream: refactored proxy_cache and friends.
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|
1905 scf->upstream.cache = 1; |
|
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Upstream: refactored proxy_cache and friends.
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diff
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|
1906 |
|
5951
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parents:
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diff
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|
1907 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
|
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|
1908 |
|
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parents:
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|
1909 ccv.cf = cf; |
|
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parents:
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diff
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|
1910 ccv.value = &value[1]; |
|
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diff
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|
1911 ccv.complex_value = &cv; |
|
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|
1912 |
|
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|
1913 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
|
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|
1914 return NGX_CONF_ERROR; |
|
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parents:
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diff
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|
1915 } |
|
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Upstream: added variables support to proxy_cache and friends.
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parents:
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diff
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|
1916 |
|
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5949
diff
changeset
|
1917 if (cv.lengths != NULL) { |
|
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|
1918 |
|
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changeset
|
1919 scf->upstream.cache_value = ngx_palloc(cf->pool, |
|
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|
1920 sizeof(ngx_http_complex_value_t)); |
|
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|
1921 if (scf->upstream.cache_value == NULL) { |
|
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parents:
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diff
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|
1922 return NGX_CONF_ERROR; |
|
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parents:
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diff
changeset
|
1923 } |
|
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|
1924 |
|
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|
1925 *scf->upstream.cache_value = cv; |
|
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Upstream: added variables support to proxy_cache and friends.
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|
1926 |
|
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|
1927 return NGX_CONF_OK; |
|
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parents:
5949
diff
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|
1928 } |
|
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diff
changeset
|
1929 |
|
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|
1930 scf->upstream.cache_zone = ngx_shared_memory_add(cf, &value[1], 0, |
|
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Upstream: refactored proxy_cache and friends.
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|
1931 &ngx_http_scgi_module); |
|
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|
1932 if (scf->upstream.cache_zone == NULL) { |
| 3637 | 1933 return NGX_CONF_ERROR; |
| 1934 } | |
| 1935 | |
| 1936 return NGX_CONF_OK; | |
| 1937 } | |
| 1938 | |
| 1939 | |
| 1940 static char * | |
| 1941 ngx_http_scgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1942 { | |
| 1943 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1944 | |
| 1945 ngx_str_t *value; | |
| 1946 ngx_http_compile_complex_value_t ccv; | |
| 1947 | |
| 1948 value = cf->args->elts; | |
| 1949 | |
|
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Ruslan Ermilov <ru@nginx.com>
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4929
diff
changeset
|
1950 if (scf->cache_key.value.data) { |
| 3637 | 1951 return "is duplicate"; |
| 1952 } | |
| 1953 | |
| 1954 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 1955 | |
| 1956 ccv.cf = cf; | |
| 1957 ccv.value = &value[1]; | |
| 1958 ccv.complex_value = &scf->cache_key; | |
| 1959 | |
| 1960 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 1961 return NGX_CONF_ERROR; | |
| 1962 } | |
| 1963 | |
| 1964 return NGX_CONF_OK; | |
| 1965 } | |
| 1966 | |
| 1967 #endif |