Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4447:2b2d51cdbd97 stable-1.0
Merge of r4402:
Fixed proxy_cache_use_stale in "no live upstreams" case.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Sun, 05 Feb 2012 19:23:44 +0000 |
| parents | 94b995c7c614 |
| children | 4919fb357a5d |
| rev | line source |
|---|---|
| 479 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4 */ | |
| 5 | |
| 6 | |
| 7 #include <ngx_config.h> | |
| 8 #include <ngx_core.h> | |
| 9 #include <ngx_http.h> | |
| 10 | |
| 11 | |
| 12 typedef struct { | |
| 651 | 13 ngx_http_upstream_conf_t upstream; |
| 14 | |
| 15 ngx_str_t index; | |
| 16 | |
| 17 ngx_array_t *flushes; | |
| 18 ngx_array_t *params_len; | |
| 19 ngx_array_t *params; | |
| 20 ngx_array_t *params_source; | |
| 1228 | 21 ngx_array_t *catch_stderr; |
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22 |
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23 ngx_array_t *fastcgi_lengths; |
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24 ngx_array_t *fastcgi_values; |
| 2443 | 25 |
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26 ngx_hash_t headers_hash; |
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27 ngx_uint_t header_params; |
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28 |
| 2602 | 29 #if (NGX_HTTP_CACHE) |
| 30 ngx_http_complex_value_t cache_key; | |
| 31 #endif | |
| 32 | |
| 2443 | 33 #if (NGX_PCRE) |
| 34 ngx_regex_t *split_regex; | |
| 35 ngx_str_t split_name; | |
| 36 #endif | |
| 479 | 37 } ngx_http_fastcgi_loc_conf_t; |
| 38 | |
| 39 | |
| 40 typedef enum { | |
| 41 ngx_http_fastcgi_st_version = 0, | |
| 42 ngx_http_fastcgi_st_type, | |
| 43 ngx_http_fastcgi_st_request_id_hi, | |
| 44 ngx_http_fastcgi_st_request_id_lo, | |
| 45 ngx_http_fastcgi_st_content_length_hi, | |
| 46 ngx_http_fastcgi_st_content_length_lo, | |
| 47 ngx_http_fastcgi_st_padding_length, | |
| 48 ngx_http_fastcgi_st_reserved, | |
| 49 ngx_http_fastcgi_st_data, | |
| 515 | 50 ngx_http_fastcgi_st_padding |
| 479 | 51 } ngx_http_fastcgi_state_e; |
| 52 | |
| 53 | |
| 54 typedef struct { | |
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55 u_char *start; |
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56 u_char *end; |
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57 } ngx_http_fastcgi_split_part_t; |
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58 |
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59 |
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60 typedef struct { |
| 651 | 61 ngx_http_fastcgi_state_e state; |
| 62 u_char *pos; | |
| 63 u_char *last; | |
| 64 ngx_uint_t type; | |
| 65 size_t length; | |
| 66 size_t padding; | |
| 67 | |
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68 unsigned fastcgi_stdout:1; |
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69 unsigned large_stderr:1; |
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70 |
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71 ngx_array_t *split_parts; |
| 2443 | 72 |
| 73 ngx_str_t script_name; | |
| 74 ngx_str_t path_info; | |
| 479 | 75 } ngx_http_fastcgi_ctx_t; |
| 76 | |
| 77 | |
| 78 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
| 79 | |
| 80 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 | |
| 81 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
| 82 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
| 83 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
| 84 #define NGX_HTTP_FASTCGI_STDIN 5 | |
| 85 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
| 86 #define NGX_HTTP_FASTCGI_STDERR 7 | |
| 87 #define NGX_HTTP_FASTCGI_DATA 8 | |
| 88 | |
| 89 | |
| 90 typedef struct { | |
| 91 u_char version; | |
| 92 u_char type; | |
| 93 u_char request_id_hi; | |
| 94 u_char request_id_lo; | |
| 95 u_char content_length_hi; | |
| 96 u_char content_length_lo; | |
| 97 u_char padding_length; | |
| 98 u_char reserved; | |
| 99 } ngx_http_fastcgi_header_t; | |
| 100 | |
| 101 | |
| 102 typedef struct { | |
| 103 u_char role_hi; | |
| 104 u_char role_lo; | |
| 105 u_char flags; | |
| 106 u_char reserved[5]; | |
| 107 } ngx_http_fastcgi_begin_request_t; | |
| 108 | |
| 109 | |
| 509 | 110 typedef struct { |
| 111 u_char version; | |
| 112 u_char type; | |
| 113 u_char request_id_hi; | |
| 114 u_char request_id_lo; | |
| 115 } ngx_http_fastcgi_header_small_t; | |
| 116 | |
| 117 | |
| 118 typedef struct { | |
| 119 ngx_http_fastcgi_header_t h0; | |
| 120 ngx_http_fastcgi_begin_request_t br; | |
| 121 ngx_http_fastcgi_header_small_t h1; | |
| 122 } ngx_http_fastcgi_request_start_t; | |
| 123 | |
| 124 | |
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125 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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126 ngx_http_fastcgi_loc_conf_t *flcf); |
| 2602 | 127 #if (NGX_HTTP_CACHE) |
| 128 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
| 129 #endif | |
| 479 | 130 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
| 131 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
| 132 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
| 133 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, | |
| 487 | 134 ngx_buf_t *buf); |
| 479 | 135 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 487 | 136 ngx_http_fastcgi_ctx_t *f); |
| 479 | 137 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
| 138 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
| 487 | 139 ngx_int_t rc); |
| 479 | 140 |
| 509 | 141 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
| 142 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
| 143 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
| 144 void *parent, void *child); | |
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145 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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146 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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147 |
| 573 | 148 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
| 149 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2443 | 150 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
| 151 ngx_http_variable_value_t *v, uintptr_t data); | |
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152 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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153 ngx_http_fastcgi_loc_conf_t *flcf); |
| 509 | 154 |
| 479 | 155 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
| 487 | 156 void *conf); |
| 2443 | 157 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
| 158 ngx_command_t *cmd, void *conf); | |
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159 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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160 void *conf); |
| 2602 | 161 #if (NGX_HTTP_CACHE) |
| 162 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 163 void *conf); | |
| 164 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 165 void *conf); | |
| 166 #endif | |
| 167 | |
| 479 | 168 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
| 487 | 169 void *data); |
| 479 | 170 |
| 171 | |
| 509 | 172 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
| 173 { ngx_http_fastcgi_lowat_check }; | |
| 479 | 174 |
| 175 | |
| 176 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
| 177 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 178 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 179 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 180 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 623 | 181 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
| 479 | 182 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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183 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 184 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 479 | 185 { ngx_null_string, 0 } |
| 186 }; | |
| 187 | |
| 188 | |
| 2602 | 189 ngx_module_t ngx_http_fastcgi_module; |
| 190 | |
| 191 | |
| 479 | 192 static ngx_command_t ngx_http_fastcgi_commands[] = { |
| 193 | |
| 194 { ngx_string("fastcgi_pass"), | |
| 629 | 195 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
| 479 | 196 ngx_http_fastcgi_pass, |
| 197 NGX_HTTP_LOC_CONF_OFFSET, | |
| 198 0, | |
| 199 NULL }, | |
| 200 | |
| 201 { ngx_string("fastcgi_index"), | |
| 202 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 203 ngx_conf_set_str_slot, | |
| 204 NGX_HTTP_LOC_CONF_OFFSET, | |
| 205 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
| 206 NULL }, | |
| 207 | |
| 2443 | 208 { ngx_string("fastcgi_split_path_info"), |
| 209 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 210 ngx_http_fastcgi_split_path_info, | |
| 211 NGX_HTTP_LOC_CONF_OFFSET, | |
| 212 0, | |
| 213 NULL }, | |
| 214 | |
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215 { ngx_string("fastcgi_store"), |
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216 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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217 ngx_http_fastcgi_store, |
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218 NGX_HTTP_LOC_CONF_OFFSET, |
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219 0, |
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220 NULL }, |
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221 |
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222 { ngx_string("fastcgi_store_access"), |
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223 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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224 ngx_conf_set_access_slot, |
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225 NGX_HTTP_LOC_CONF_OFFSET, |
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226 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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227 NULL }, |
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228 |
| 629 | 229 { ngx_string("fastcgi_ignore_client_abort"), |
| 230 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 231 ngx_conf_set_flag_slot, | |
| 232 NGX_HTTP_LOC_CONF_OFFSET, | |
| 233 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
| 234 NULL }, | |
| 235 | |
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236 { ngx_string("fastcgi_bind"), |
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237 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 238 ngx_http_upstream_bind_set_slot, |
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239 NGX_HTTP_LOC_CONF_OFFSET, |
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240 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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241 NULL }, |
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242 |
| 479 | 243 { ngx_string("fastcgi_connect_timeout"), |
| 244 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 245 ngx_conf_set_msec_slot, | |
| 246 NGX_HTTP_LOC_CONF_OFFSET, | |
| 247 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 248 NULL }, | |
| 249 | |
| 250 { ngx_string("fastcgi_send_timeout"), | |
| 251 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 252 ngx_conf_set_msec_slot, | |
| 253 NGX_HTTP_LOC_CONF_OFFSET, | |
| 254 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 255 NULL }, | |
| 256 | |
| 257 { ngx_string("fastcgi_send_lowat"), | |
| 258 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 259 ngx_conf_set_size_slot, | |
| 260 NGX_HTTP_LOC_CONF_OFFSET, | |
| 261 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 262 &ngx_http_fastcgi_lowat_post }, | |
| 263 | |
| 581 | 264 { ngx_string("fastcgi_buffer_size"), |
| 265 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 266 ngx_conf_set_size_slot, | |
| 267 NGX_HTTP_LOC_CONF_OFFSET, | |
| 268 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 269 NULL }, | |
| 270 | |
| 509 | 271 { ngx_string("fastcgi_pass_request_headers"), |
| 272 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 273 ngx_conf_set_flag_slot, | |
| 274 NGX_HTTP_LOC_CONF_OFFSET, | |
| 275 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 276 NULL }, | |
| 277 | |
| 278 { ngx_string("fastcgi_pass_request_body"), | |
| 279 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 280 ngx_conf_set_flag_slot, | |
| 281 NGX_HTTP_LOC_CONF_OFFSET, | |
| 282 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 283 NULL }, | |
| 284 | |
| 657 | 285 { ngx_string("fastcgi_intercept_errors"), |
| 286 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 287 ngx_conf_set_flag_slot, | |
| 288 NGX_HTTP_LOC_CONF_OFFSET, | |
| 289 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 290 NULL }, | |
| 291 | |
| 479 | 292 { ngx_string("fastcgi_read_timeout"), |
| 293 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 294 ngx_conf_set_msec_slot, | |
| 295 NGX_HTTP_LOC_CONF_OFFSET, | |
| 296 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 297 NULL }, | |
| 298 | |
| 299 { ngx_string("fastcgi_buffers"), | |
| 300 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 301 ngx_conf_set_bufs_slot, | |
| 302 NGX_HTTP_LOC_CONF_OFFSET, | |
| 303 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 304 NULL }, | |
| 305 | |
| 306 { ngx_string("fastcgi_busy_buffers_size"), | |
| 307 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 308 ngx_conf_set_size_slot, | |
| 309 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 310 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 311 NULL }, |
| 312 | |
| 2602 | 313 #if (NGX_HTTP_CACHE) |
| 314 | |
| 315 { ngx_string("fastcgi_cache"), | |
| 3729 | 316 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 317 ngx_http_fastcgi_cache, |
| 318 NGX_HTTP_LOC_CONF_OFFSET, | |
| 319 0, | |
| 320 NULL }, | |
| 321 | |
| 322 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 324 ngx_http_fastcgi_cache_key, |
| 325 NGX_HTTP_LOC_CONF_OFFSET, | |
| 326 0, | |
| 327 NULL }, | |
| 328 | |
| 329 { ngx_string("fastcgi_cache_path"), | |
| 330 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 331 ngx_http_file_cache_set_slot, | |
| 332 0, | |
| 333 0, | |
| 334 &ngx_http_fastcgi_module }, | |
| 335 | |
|
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336 { ngx_string("fastcgi_cache_bypass"), |
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337 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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338 ngx_http_set_predicate_slot, |
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339 NGX_HTTP_LOC_CONF_OFFSET, |
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340 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
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341 NULL }, |
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342 |
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343 { ngx_string("fastcgi_no_cache"), |
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344 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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345 ngx_http_set_predicate_slot, |
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346 NGX_HTTP_LOC_CONF_OFFSET, |
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347 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
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348 NULL }, |
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349 |
| 2602 | 350 { ngx_string("fastcgi_cache_valid"), |
| 351 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 352 ngx_http_file_cache_valid_set_slot, | |
| 353 NGX_HTTP_LOC_CONF_OFFSET, | |
| 354 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 355 NULL }, | |
| 356 | |
| 2729 | 357 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 358 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 359 ngx_conf_set_num_slot, | |
| 360 NGX_HTTP_LOC_CONF_OFFSET, | |
| 361 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 362 NULL }, | |
| 363 | |
| 364 { ngx_string("fastcgi_cache_use_stale"), | |
| 365 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 366 ngx_conf_set_bitmask_slot, | |
| 367 NGX_HTTP_LOC_CONF_OFFSET, | |
| 368 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 369 &ngx_http_fastcgi_next_upstream_masks }, | |
| 370 | |
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371 { ngx_string("fastcgi_cache_methods"), |
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372 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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373 ngx_conf_set_bitmask_slot, |
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374 NGX_HTTP_LOC_CONF_OFFSET, |
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375 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
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376 &ngx_http_upstream_cache_method_mask }, |
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377 |
| 2602 | 378 #endif |
| 379 | |
| 479 | 380 { ngx_string("fastcgi_temp_path"), |
| 381 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 382 ngx_conf_set_path_slot, | |
| 383 NGX_HTTP_LOC_CONF_OFFSET, | |
| 384 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
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385 NULL }, |
| 479 | 386 |
| 387 { ngx_string("fastcgi_max_temp_file_size"), | |
| 388 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 389 ngx_conf_set_size_slot, | |
| 390 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 391 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 392 NULL }, |
| 393 | |
| 394 { ngx_string("fastcgi_temp_file_write_size"), | |
| 395 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 396 ngx_conf_set_size_slot, | |
| 397 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 398 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 399 NULL }, |
| 400 | |
| 401 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 402 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 403 ngx_conf_set_bitmask_slot, |
| 404 NGX_HTTP_LOC_CONF_OFFSET, | |
| 405 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 406 &ngx_http_fastcgi_next_upstream_masks }, | |
| 407 | |
| 509 | 408 { ngx_string("fastcgi_param"), |
| 409 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 649 | 410 ngx_conf_set_keyval_slot, |
| 485 | 411 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 412 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 413 NULL }, |
| 414 | |
| 649 | 415 { ngx_string("fastcgi_pass_header"), |
| 3729 | 416 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 417 ngx_conf_set_str_array_slot, |
| 418 NGX_HTTP_LOC_CONF_OFFSET, | |
| 419 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 420 NULL }, | |
| 421 | |
| 422 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 423 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 424 ngx_conf_set_str_array_slot, |
| 425 NGX_HTTP_LOC_CONF_OFFSET, | |
| 426 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 427 NULL }, | |
| 428 | |
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429 { ngx_string("fastcgi_ignore_headers"), |
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430 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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431 ngx_conf_set_bitmask_slot, |
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432 NGX_HTTP_LOC_CONF_OFFSET, |
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433 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
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434 &ngx_http_upstream_ignore_headers_masks }, |
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435 |
| 1228 | 436 { ngx_string("fastcgi_catch_stderr"), |
| 4357 | 437 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 1228 | 438 ngx_conf_set_str_array_slot, |
| 439 NGX_HTTP_LOC_CONF_OFFSET, | |
| 440 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 441 NULL }, | |
| 442 | |
| 479 | 443 ngx_null_command |
| 444 }; | |
| 445 | |
| 446 | |
| 667 | 447 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 448 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 449 NULL, /* postconfiguration */ | |
| 479 | 450 |
| 451 NULL, /* create main configuration */ | |
| 452 NULL, /* init main configuration */ | |
| 453 | |
| 454 NULL, /* create server configuration */ | |
| 455 NULL, /* merge server configuration */ | |
| 456 | |
| 457 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 458 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 459 }; | |
| 460 | |
| 461 | |
| 462 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 463 NGX_MODULE_V1, |
| 479 | 464 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 465 ngx_http_fastcgi_commands, /* module directives */ | |
| 466 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 467 NULL, /* init master */ |
| 479 | 468 NULL, /* init module */ |
| 541 | 469 NULL, /* init process */ |
| 470 NULL, /* init thread */ | |
| 471 NULL, /* exit thread */ | |
| 472 NULL, /* exit process */ | |
| 473 NULL, /* exit master */ | |
| 474 NGX_MODULE_V1_PADDING | |
| 479 | 475 }; |
| 476 | |
| 477 | |
| 1883 | 478 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 479 { 1, /* version */ | |
| 480 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 481 0, /* request_id_hi */ | |
| 482 1, /* request_id_lo */ | |
| 483 0, /* content_length_hi */ | |
| 484 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 485 0, /* padding_length */ | |
| 486 0 }, /* reserved */ | |
| 487 | |
| 488 { 0, /* role_hi */ | |
| 489 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 490 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 491 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 492 | |
| 493 { 1, /* version */ | |
| 494 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 495 0, /* request_id_hi */ | |
| 496 1 }, /* request_id_lo */ | |
| 497 | |
| 498 }; | |
| 499 | |
| 500 | |
| 2443 | 501 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 502 | |
| 503 { ngx_string("fastcgi_script_name"), NULL, | |
| 504 ngx_http_fastcgi_script_name_variable, 0, | |
| 505 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 506 | |
| 507 { ngx_string("fastcgi_path_info"), NULL, | |
| 508 ngx_http_fastcgi_path_info_variable, 0, | |
| 509 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 510 | |
| 511 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 512 }; | |
| 1884 | 513 |
| 514 | |
| 649 | 515 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 516 ngx_string("Status"), | |
| 517 ngx_string("X-Accel-Expires"), | |
| 518 ngx_string("X-Accel-Redirect"), | |
| 519 ngx_string("X-Accel-Limit-Rate"), | |
|
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520 ngx_string("X-Accel-Buffering"), |
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521 ngx_string("X-Accel-Charset"), |
| 649 | 522 ngx_null_string |
| 523 }; | |
| 524 | |
| 525 | |
|
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526 #if (NGX_HTTP_CACHE) |
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527 |
|
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528 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
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529 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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530 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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531 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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532 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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533 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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534 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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535 { ngx_null_string, ngx_null_string } |
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536 }; |
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537 |
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538 #endif |
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539 |
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540 |
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541 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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542 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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543 }; |
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544 |
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545 |
| 487 | 546 static ngx_int_t |
| 547 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 548 { |
| 549 ngx_int_t rc; | |
| 550 ngx_http_upstream_t *u; | |
| 2443 | 551 ngx_http_fastcgi_ctx_t *f; |
| 479 | 552 ngx_http_fastcgi_loc_conf_t *flcf; |
| 553 | |
|
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<!--#include virtual=... set=... -->
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554 if (r->subrequest_in_memory) { |
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555 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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|
556 "ngx_http_fastcgi_module does not support " |
| 1635 | 557 "subrequest in memory"); |
|
777
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558 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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559 } |
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560 |
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561 if (ngx_http_upstream_create(r) != NGX_OK) { |
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562 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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563 } |
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564 |
| 2443 | 565 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 566 if (f == NULL) { | |
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567 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 568 } |
| 569 | |
| 570 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
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571 |
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572 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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573 |
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574 if (flcf->fastcgi_lengths) { |
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575 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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576 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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577 } |
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578 } |
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579 |
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580 u = r->upstream; |
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581 |
|
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582 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 583 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 584 | |
| 585 u->conf = &flcf->upstream; | |
| 586 | |
| 2602 | 587 #if (NGX_HTTP_CACHE) |
| 588 u->create_key = ngx_http_fastcgi_create_key; | |
| 589 #endif | |
| 479 | 590 u->create_request = ngx_http_fastcgi_create_request; |
| 591 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 592 u->process_header = ngx_http_fastcgi_process_header; | |
| 593 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 594 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
| 595 | |
| 649 | 596 u->buffering = 1; |
| 597 | |
| 581 | 598 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 599 if (u->pipe == NULL) { | |
| 600 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 601 } | |
| 602 | |
| 603 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 604 u->pipe->input_ctx = r; | |
| 479 | 605 |
| 606 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); | |
| 607 | |
| 608 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 609 return rc; | |
| 610 } | |
| 611 | |
| 612 return NGX_DONE; | |
| 613 } | |
| 614 | |
| 615 | |
| 487 | 616 static ngx_int_t |
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617 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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618 { |
| 3610 | 619 ngx_url_t url; |
| 620 ngx_http_upstream_t *u; | |
| 621 | |
| 622 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 623 | |
| 624 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
|
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625 flcf->fastcgi_values->elts) |
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626 == NULL) |
|
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627 { |
|
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628 return NGX_ERROR; |
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629 } |
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630 |
| 3610 | 631 url.no_resolve = 1; |
| 632 | |
| 633 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 634 if (url.err) { | |
|
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635 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 636 "%s in upstream \"%V\"", url.err, &url.url); |
|
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637 } |
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638 |
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639 return NGX_ERROR; |
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640 } |
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641 |
| 3610 | 642 u = r->upstream; |
| 643 | |
| 644 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 645 if (u->resolved == NULL) { | |
| 646 return NGX_ERROR; | |
| 647 } | |
| 648 | |
| 649 if (url.addrs && url.addrs[0].sockaddr) { | |
| 650 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 651 u->resolved->socklen = url.addrs[0].socklen; | |
| 652 u->resolved->naddrs = 1; | |
| 653 u->resolved->host = url.addrs[0].name; | |
|
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654 |
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655 } else { |
| 3610 | 656 u->resolved->host = url.host; |
| 657 u->resolved->port = url.port; | |
|
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658 u->resolved->no_port = url.no_port; |
|
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659 } |
|
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660 |
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661 return NGX_OK; |
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662 } |
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663 |
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664 |
| 2602 | 665 #if (NGX_HTTP_CACHE) |
| 666 | |
| 667 static ngx_int_t | |
| 668 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 669 { | |
| 670 ngx_str_t *key; | |
| 671 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 672 | |
| 673 key = ngx_array_push(&r->cache->keys); | |
| 674 if (key == NULL) { | |
| 675 return NGX_ERROR; | |
| 676 } | |
| 677 | |
| 678 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 679 | |
| 680 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 681 return NGX_ERROR; | |
| 682 } | |
| 683 | |
| 684 return NGX_OK; | |
| 685 } | |
| 686 | |
| 687 #endif | |
| 688 | |
| 689 | |
|
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690 static ngx_int_t |
| 487 | 691 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 692 { |
| 509 | 693 off_t file_pos; |
|
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694 u_char ch, *pos, *lowcase_key; |
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695 size_t size, len, key_len, val_len, padding, |
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696 allocated; |
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697 ngx_uint_t i, n, next, hash, header_params; |
| 509 | 698 ngx_buf_t *b; |
| 699 ngx_chain_t *cl, *body; | |
| 700 ngx_list_part_t *part; | |
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701 ngx_table_elt_t *header, **ignored; |
| 509 | 702 ngx_http_script_code_pt code; |
| 703 ngx_http_script_engine_t e, le; | |
| 704 ngx_http_fastcgi_header_t *h; | |
| 705 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 706 ngx_http_script_len_code_pt lcode; | |
| 479 | 707 |
| 509 | 708 len = 0; |
|
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709 header_params = 0; |
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710 ignored = NULL; |
| 485 | 711 |
| 479 | 712 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 713 | |
| 509 | 714 if (flcf->params_len) { |
| 715 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 716 |
| 1565 | 717 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 718 le.flushed = 1; |
| 719 | |
| 509 | 720 le.ip = flcf->params_len->elts; |
| 721 le.request = r; | |
| 479 | 722 |
| 509 | 723 while (*(uintptr_t *) le.ip) { |
| 487 | 724 |
| 509 | 725 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 726 key_len = lcode(&le); | |
| 479 | 727 |
| 509 | 728 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 729 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 730 } | |
| 731 le.ip += sizeof(uintptr_t); | |
| 479 | 732 |
| 537 | 733 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 734 } |
| 735 } | |
| 736 | |
| 509 | 737 if (flcf->upstream.pass_request_headers) { |
| 485 | 738 |
|
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739 allocated = 0; |
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740 lowcase_key = NULL; |
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741 |
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|
742 if (flcf->header_params) { |
| 4050 | 743 n = 0; |
| 744 part = &r->headers_in.headers.part; | |
| 745 | |
| 746 while (part) { | |
| 747 n += part->nelts; | |
| 748 part = part->next; | |
| 749 } | |
| 750 | |
| 751 ignored = ngx_palloc(r->pool, n * sizeof(void *)); | |
|
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752 if (ignored == NULL) { |
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753 return NGX_ERROR; |
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754 } |
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755 } |
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756 |
| 509 | 757 part = &r->headers_in.headers.part; |
| 758 header = part->elts; | |
| 759 | |
| 760 for (i = 0; /* void */; i++) { | |
| 479 | 761 |
| 509 | 762 if (i >= part->nelts) { |
| 763 if (part->next == NULL) { | |
| 764 break; | |
| 765 } | |
| 479 | 766 |
| 509 | 767 part = part->next; |
| 768 header = part->elts; | |
| 769 i = 0; | |
| 479 | 770 } |
| 771 | |
|
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772 if (flcf->header_params) { |
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773 if (allocated < header[i].key.len) { |
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774 allocated = header[i].key.len + 16; |
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775 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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776 if (lowcase_key == NULL) { |
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777 return NGX_ERROR; |
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778 } |
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779 } |
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|
780 |
|
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781 hash = 0; |
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|
782 |
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|
783 for (n = 0; n < header[i].key.len; n++) { |
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|
784 ch = header[i].key.data[n]; |
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|
785 |
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|
786 if (ch >= 'A' && ch <= 'Z') { |
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787 ch |= 0x20; |
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|
788 |
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789 } else if (ch == '-') { |
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790 ch = '_'; |
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791 } |
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792 |
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793 hash = ngx_hash(hash, ch); |
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794 lowcase_key[n] = ch; |
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795 } |
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796 |
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797 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
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798 ignored[header_params++] = &header[i]; |
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799 continue; |
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800 } |
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801 |
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802 n += sizeof("HTTP_") - 1; |
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803 |
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804 } else { |
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805 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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806 } |
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807 |
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808 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
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809 + n + header[i].value.len; |
| 479 | 810 } |
| 811 } | |
| 812 | |
| 813 | |
| 814 if (len > 65535) { | |
| 815 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 816 "fastcgi request record is too big: %uz", len); |
| 479 | 817 return NGX_ERROR; |
| 818 } | |
| 819 | |
| 820 | |
| 821 padding = 8 - len % 8; | |
| 822 padding = (padding == 8) ? 0 : padding; | |
| 823 | |
| 824 | |
| 825 size = sizeof(ngx_http_fastcgi_header_t) | |
| 826 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 827 | |
| 828 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 829 + len + padding | |
| 830 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 831 | |
| 832 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 833 | |
| 834 | |
| 501 | 835 b = ngx_create_temp_buf(r->pool, size); |
| 836 if (b == NULL) { | |
| 479 | 837 return NGX_ERROR; |
| 838 } | |
| 839 | |
| 501 | 840 cl = ngx_alloc_chain_link(r->pool); |
| 841 if (cl == NULL) { | |
| 479 | 842 return NGX_ERROR; |
| 843 } | |
| 844 | |
| 845 cl->buf = b; | |
| 846 | |
| 509 | 847 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 848 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 849 |
| 850 h = (ngx_http_fastcgi_header_t *) | |
| 851 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 852 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 853 | |
| 854 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 855 h->content_length_lo = (u_char) (len & 0xff); | |
| 856 h->padding_length = (u_char) padding; | |
| 857 h->reserved = 0; | |
| 858 | |
| 859 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 860 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 861 + sizeof(ngx_http_fastcgi_header_t); | |
| 862 | |
| 863 | |
| 509 | 864 if (flcf->params_len) { |
| 865 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 866 |
| 509 | 867 e.ip = flcf->params->elts; |
| 868 e.pos = b->last; | |
| 869 e.request = r; | |
| 573 | 870 e.flushed = 1; |
| 479 | 871 |
| 509 | 872 le.ip = flcf->params_len->elts; |
| 479 | 873 |
| 509 | 874 while (*(uintptr_t *) le.ip) { |
| 479 | 875 |
| 509 | 876 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 877 key_len = (u_char) lcode(&le); | |
| 479 | 878 |
| 509 | 879 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 880 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 881 } | |
| 882 le.ip += sizeof(uintptr_t); | |
| 479 | 883 |
| 537 | 884 *e.pos++ = (u_char) key_len; |
| 479 | 885 |
| 537 | 886 if (val_len > 127) { |
| 887 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 888 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 889 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 890 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 891 |
| 537 | 892 } else { |
| 893 *e.pos++ = (u_char) val_len; | |
| 509 | 894 } |
| 479 | 895 |
| 509 | 896 while (*(uintptr_t *) e.ip) { |
| 897 code = *(ngx_http_script_code_pt *) e.ip; | |
| 898 code((ngx_http_script_engine_t *) &e); | |
| 899 } | |
| 900 e.ip += sizeof(uintptr_t); | |
| 1945 | 901 |
| 902 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 903 "fastcgi param: \"%*s: %*s\"", | |
| 904 key_len, e.pos - (key_len + val_len), | |
| 905 val_len, e.pos - val_len); | |
| 479 | 906 } |
| 907 | |
| 509 | 908 b->last = e.pos; |
| 487 | 909 } |
| 910 | |
| 911 | |
| 509 | 912 if (flcf->upstream.pass_request_headers) { |
| 479 | 913 |
| 509 | 914 part = &r->headers_in.headers.part; |
| 915 header = part->elts; | |
| 479 | 916 |
| 509 | 917 for (i = 0; /* void */; i++) { |
| 491 | 918 |
| 509 | 919 if (i >= part->nelts) { |
| 920 if (part->next == NULL) { | |
| 577 | 921 break; |
| 509 | 922 } |
| 577 | 923 |
| 509 | 924 part = part->next; |
| 925 header = part->elts; | |
| 926 i = 0; | |
| 927 } | |
| 479 | 928 |
|
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929 for (n = 0; n < header_params; n++) { |
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930 if (&header[i] == ignored[n]) { |
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931 goto next; |
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932 } |
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933 } |
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934 |
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935 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
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936 if (key_len > 127) { |
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937 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
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938 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
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939 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
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940 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 941 |
| 509 | 942 } else { |
|
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943 *b->last++ = (u_char) key_len; |
| 487 | 944 } |
| 945 | |
|
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946 val_len = header[i].value.len; |
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947 if (val_len > 127) { |
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948 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
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949 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
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950 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
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951 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 952 |
| 509 | 953 } else { |
|
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954 *b->last++ = (u_char) val_len; |
| 479 | 955 } |
| 956 | |
| 509 | 957 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 958 |
| 509 | 959 for (n = 0; n < header[i].key.len; n++) { |
| 960 ch = header[i].key.data[n]; | |
| 479 | 961 |
| 509 | 962 if (ch >= 'a' && ch <= 'z') { |
| 963 ch &= ~0x20; | |
| 479 | 964 |
| 509 | 965 } else if (ch == '-') { |
| 966 ch = '_'; | |
| 967 } | |
| 479 | 968 |
| 509 | 969 *b->last++ = ch; |
| 479 | 970 } |
| 971 | |
|
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972 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
|
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973 |
|
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974 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
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975 "fastcgi param: \"%*s: %*s\"", |
|
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976 key_len, b->last - (key_len + val_len), |
|
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977 val_len, b->last - val_len); |
|
3560
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|
978 next: |
|
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|
979 |
|
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980 continue; |
| 479 | 981 } |
| 982 } | |
| 983 | |
| 984 | |
| 985 if (padding) { | |
| 986 ngx_memzero(b->last, padding); | |
| 987 b->last += padding; | |
| 988 } | |
| 989 | |
| 990 | |
| 991 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 992 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 993 | |
| 994 h->version = 1; | |
| 995 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 996 h->request_id_hi = 0; | |
| 997 h->request_id_lo = 1; | |
| 998 h->content_length_hi = 0; | |
| 999 h->content_length_lo = 0; | |
| 1000 h->padding_length = 0; | |
| 1001 h->reserved = 0; | |
| 1002 | |
| 1003 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1004 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1005 | |
| 509 | 1006 if (flcf->upstream.pass_request_body) { |
| 1007 body = r->upstream->request_bufs; | |
| 1008 r->upstream->request_bufs = cl; | |
| 479 | 1009 |
| 1010 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1011 file_pos = 0; |
| 1012 pos = NULL; | |
| 479 | 1013 #endif |
| 1014 | |
| 509 | 1015 while (body) { |
| 479 | 1016 |
| 509 | 1017 if (body->buf->in_file) { |
| 1018 file_pos = body->buf->file_pos; | |
| 479 | 1019 |
| 509 | 1020 } else { |
| 1021 pos = body->buf->pos; | |
| 479 | 1022 } |
| 1023 | |
| 509 | 1024 next = 0; |
| 479 | 1025 |
| 509 | 1026 do { |
| 1027 b = ngx_alloc_buf(r->pool); | |
| 1028 if (b == NULL) { | |
| 1029 return NGX_ERROR; | |
| 479 | 1030 } |
| 1031 | |
| 509 | 1032 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1033 | |
| 1034 if (body->buf->in_file) { | |
| 1035 b->file_pos = file_pos; | |
| 1036 file_pos += 32 * 1024; | |
| 479 | 1037 |
|
1142
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1038 if (file_pos >= body->buf->file_last) { |
| 509 | 1039 file_pos = body->buf->file_last; |
| 1040 next = 1; | |
| 1041 } | |
| 1042 | |
| 1043 b->file_last = file_pos; | |
| 1044 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1045 | |
| 1046 } else { | |
| 1047 b->pos = pos; | |
| 1048 pos += 32 * 1024; | |
| 479 | 1049 |
|
1142
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|
1050 if (pos >= body->buf->last) { |
| 509 | 1051 pos = body->buf->last; |
| 1052 next = 1; | |
| 1053 } | |
| 1054 | |
| 1055 b->last = pos; | |
| 1056 len = (ngx_uint_t) (pos - b->pos); | |
| 1057 } | |
| 479 | 1058 |
| 509 | 1059 padding = 8 - len % 8; |
| 1060 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1061 |
| 509 | 1062 h->version = 1; |
| 1063 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1064 h->request_id_hi = 0; | |
| 1065 h->request_id_lo = 1; | |
| 1066 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1067 h->content_length_lo = (u_char) (len & 0xff); | |
| 1068 h->padding_length = (u_char) padding; | |
| 1069 h->reserved = 0; | |
| 479 | 1070 |
| 509 | 1071 cl->next = ngx_alloc_chain_link(r->pool); |
| 1072 if (cl->next == NULL) { | |
| 1073 return NGX_ERROR; | |
| 1074 } | |
| 479 | 1075 |
| 509 | 1076 cl = cl->next; |
| 1077 cl->buf = b; | |
| 1078 | |
| 1079 b = ngx_create_temp_buf(r->pool, | |
| 1080 sizeof(ngx_http_fastcgi_header_t) | |
| 1081 + padding); | |
| 1082 if (b == NULL) { | |
| 1083 return NGX_ERROR; | |
| 1084 } | |
| 479 | 1085 |
| 509 | 1086 if (padding) { |
| 1087 ngx_memzero(b->last, padding); | |
| 1088 b->last += padding; | |
| 1089 } | |
| 1090 | |
| 1091 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1092 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1093 |
| 509 | 1094 cl->next = ngx_alloc_chain_link(r->pool); |
| 1095 if (cl->next == NULL) { | |
| 1096 return NGX_ERROR; | |
| 1097 } | |
| 1098 | |
| 1099 cl = cl->next; | |
| 1100 cl->buf = b; | |
| 479 | 1101 |
| 509 | 1102 } while (!next); |
| 479 | 1103 |
| 509 | 1104 body = body->next; |
| 1105 } | |
| 479 | 1106 |
| 509 | 1107 } else { |
| 1108 r->upstream->request_bufs = cl; | |
| 479 | 1109 } |
| 1110 | |
| 1111 h->version = 1; | |
| 1112 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1113 h->request_id_hi = 0; | |
| 1114 h->request_id_lo = 1; | |
| 1115 h->content_length_hi = 0; | |
| 1116 h->content_length_lo = 0; | |
| 1117 h->padding_length = 0; | |
| 1118 h->reserved = 0; | |
| 1119 | |
| 1120 cl->next = NULL; | |
| 1121 | |
| 1122 return NGX_OK; | |
| 1123 } | |
| 1124 | |
| 1125 | |
| 487 | 1126 static ngx_int_t |
| 1127 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1128 { |
| 1129 ngx_http_fastcgi_ctx_t *f; | |
| 1130 | |
| 1131 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1132 | |
| 1133 if (f == NULL) { | |
| 1134 return NGX_OK; | |
| 1135 } | |
| 1136 | |
| 1137 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1138 f->fastcgi_stdout = 0; |
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1139 f->large_stderr = 0; |
| 479 | 1140 |
| 1141 return NGX_OK; | |
| 1142 } | |
| 1143 | |
| 1144 | |
| 507 | 1145 static ngx_int_t |
| 1146 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1147 { |
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1148 u_char *p, *msg, *start, *last, |
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1149 *part_start, *part_end; |
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1150 size_t size; |
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1151 ngx_str_t *status_line, *pattern; |
| 509 | 1152 ngx_int_t rc, status; |
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1153 ngx_buf_t buf; |
| 649 | 1154 ngx_uint_t i; |
| 509 | 1155 ngx_table_elt_t *h; |
| 1156 ngx_http_upstream_t *u; | |
| 1157 ngx_http_fastcgi_ctx_t *f; | |
| 1158 ngx_http_upstream_header_t *hh; | |
| 1228 | 1159 ngx_http_fastcgi_loc_conf_t *flcf; |
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1160 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1161 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1162 |
| 1163 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1164 | |
| 509 | 1165 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1166 | |
| 479 | 1167 u = r->upstream; |
| 1168 | |
| 1169 for ( ;; ) { | |
| 1170 | |
| 1171 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1172 | |
| 581 | 1173 f->pos = u->buffer.pos; |
| 1174 f->last = u->buffer.last; | |
| 479 | 1175 |
| 1176 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1177 | |
| 581 | 1178 u->buffer.pos = f->pos; |
| 1179 u->buffer.last = f->last; | |
| 479 | 1180 |
| 1181 if (rc == NGX_AGAIN) { | |
| 1182 return NGX_AGAIN; | |
| 1183 } | |
| 1184 | |
| 1185 if (rc == NGX_ERROR) { | |
| 1186 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1187 } | |
| 1188 | |
| 491 | 1189 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1190 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1191 { | |
| 479 | 1192 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1193 "upstream sent unexpected FastCGI record: %d", | |
| 1194 f->type); | |
| 1195 | |
| 1196 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1197 } | |
| 1198 | |
| 491 | 1199 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1200 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1201 "upstream closed prematurely FastCGI stdout"); | |
| 1202 | |
| 1203 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1204 } | |
| 1205 } | |
| 1206 | |
| 1207 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1208 | |
| 581 | 1209 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1210 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1211 u->buffer.pos += f->padding; |
| 479 | 1212 |
| 1213 continue; | |
| 1214 } | |
| 1215 | |
| 581 | 1216 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1217 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1218 u->buffer.pos = u->buffer.last; |
| 479 | 1219 |
| 1220 return NGX_AGAIN; | |
| 1221 } | |
| 1222 | |
| 581 | 1223 f->padding -= u->buffer.last - u->buffer.pos; |
| 1224 u->buffer.pos = u->buffer.last; | |
| 479 | 1225 |
| 1226 return NGX_AGAIN; | |
| 1227 } | |
| 1228 | |
| 491 | 1229 |
| 479 | 1230 /* f->state == ngx_http_fastcgi_st_data */ |
| 1231 | |
| 491 | 1232 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1233 | |
| 1234 if (f->length) { | |
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1235 msg = u->buffer.pos; |
| 491 | 1236 |
| 581 | 1237 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1238 u->buffer.pos += f->length; | |
| 491 | 1239 f->length = 0; |
| 1240 f->state = ngx_http_fastcgi_st_padding; | |
| 1241 | |
| 577 | 1242 } else { |
| 581 | 1243 f->length -= u->buffer.last - u->buffer.pos; |
| 1244 u->buffer.pos = u->buffer.last; | |
| 491 | 1245 } |
| 1246 | |
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1247 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1248 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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1249 break; |
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1250 } |
| 491 | 1251 } |
| 1252 | |
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1253 p++; |
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1254 |
| 491 | 1255 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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1256 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1257 |
| 1228 | 1258 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1259 | |
| 1260 if (flcf->catch_stderr) { | |
| 1261 pattern = flcf->catch_stderr->elts; | |
| 1262 | |
| 1263 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
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1264 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1265 p - msg) |
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1266 != NULL) |
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1267 { |
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1268 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1269 } |
| 1270 } | |
| 1271 } | |
| 1272 | |
| 581 | 1273 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1274 |
| 1275 if (!f->fastcgi_stdout) { | |
| 1276 | |
| 1277 /* | |
| 1278 * the special handling the large number | |
| 1279 * of the PHP warnings to not allocate memory | |
| 1280 */ | |
| 1281 | |
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1282 #if (NGX_HTTP_CACHE) |
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1283 if (r->cache) { |
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1284 u->buffer.pos = u->buffer.start |
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1285 + r->cache->header_start; |
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1286 } else { |
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1287 u->buffer.pos = u->buffer.start; |
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1288 } |
|
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1289 #else |
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1290 u->buffer.pos = u->buffer.start; |
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1291 #endif |
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1292 u->buffer.last = u->buffer.pos; |
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1293 f->large_stderr = 1; |
| 615 | 1294 } |
| 1295 | |
| 491 | 1296 return NGX_AGAIN; |
| 1297 } | |
| 1298 | |
| 1299 } else { | |
| 1300 f->state = ngx_http_fastcgi_st_version; | |
| 1301 } | |
| 1302 | |
| 1303 continue; | |
| 1304 } | |
| 1305 | |
| 1306 | |
| 1307 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1308 | |
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1309 #if (NGX_HTTP_CACHE) |
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1310 |
|
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1311 if (f->large_stderr && r->cache) { |
|
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1312 u_char *start; |
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1313 ssize_t len; |
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1314 ngx_http_fastcgi_header_t *fh; |
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1315 |
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1316 start = u->buffer.start + r->cache->header_start; |
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1317 |
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1318 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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1319 |
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1320 /* |
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1321 * A tail of large stderr output before HTTP header is placed |
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1322 * in a cache file without a FastCGI record header. |
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1323 * To workaround it we put a dummy FastCGI record header at the |
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1324 * start of the stderr output or update r->cache_header_start, |
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1325 * if there is no enough place for the record header. |
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1326 */ |
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1327 |
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1328 if (len >= 0) { |
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1329 fh = (ngx_http_fastcgi_header_t *) start; |
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1330 fh->version = 1; |
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1331 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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1332 fh->request_id_hi = 0; |
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1333 fh->request_id_lo = 1; |
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1334 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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1335 fh->content_length_lo = (u_char) (len & 0xff); |
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1336 fh->padding_length = 0; |
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1337 fh->reserved = 0; |
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1338 |
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1339 } else { |
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1340 r->cache->header_start += u->buffer.pos - start |
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1341 - sizeof(ngx_http_fastcgi_header_t); |
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1342 } |
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1343 |
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1344 f->large_stderr = 0; |
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1345 } |
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1346 |
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1347 #endif |
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1348 |
| 615 | 1349 f->fastcgi_stdout = 1; |
| 1350 | |
| 581 | 1351 start = u->buffer.pos; |
| 479 | 1352 |
| 581 | 1353 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1354 |
| 1355 /* | |
| 581 | 1356 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1357 * for ngx_http_parse_header_line() |
| 1358 */ | |
| 1359 | |
| 581 | 1360 last = u->buffer.last; |
| 1361 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1362 |
| 1363 } else { | |
| 1364 last = NULL; | |
| 1365 } | |
| 1366 | |
| 1367 for ( ;; ) { | |
| 1368 | |
|
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1369 part_start = u->buffer.pos; |
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1370 part_end = u->buffer.last; |
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1371 |
| 2256 | 1372 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1373 |
| 1374 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1375 "http fastcgi parser: %d", rc); | |
| 1376 | |
| 1377 if (rc == NGX_AGAIN) { | |
| 1378 break; | |
| 1379 } | |
| 1380 | |
| 1381 if (rc == NGX_OK) { | |
| 1382 | |
| 1383 /* a header line has been parsed successfully */ | |
| 1384 | |
| 509 | 1385 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1386 if (h == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1387 return NGX_ERROR; |
| 479 | 1388 } |
| 1389 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1390 if (f->split_parts && f->split_parts->nelts) { |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1391 |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1392 part = f->split_parts->elts; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1393 size = u->buffer.pos - part_start; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1394 |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1395 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1396 size += part[i].end - part[i].start; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1397 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1398 |
| 2049 | 1399 p = ngx_pnalloc(r->pool, size); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1400 if (p == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1401 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1402 } |
|
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parents:
1274
diff
changeset
|
1403 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1404 buf.pos = p; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1405 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1406 for (i = 0; i < f->split_parts->nelts; i++) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1407 p = ngx_cpymem(p, part[i].start, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1408 part[i].end - part[i].start); |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1409 } |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1410 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1411 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1412 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1413 buf.last = p; |
|
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diff
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|
1414 |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1415 f->split_parts->nelts = 0; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1416 |
| 2256 | 1417 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
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|
1418 |
|
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diff
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|
1419 h->key.len = r->header_name_end - r->header_name_start; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1420 h->key.data = r->header_name_start; |
|
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parents:
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diff
changeset
|
1421 h->key.data[h->key.len] = '\0'; |
|
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parents:
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|
1422 |
|
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diff
changeset
|
1423 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
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diff
changeset
|
1424 h->value.data = r->header_start; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1425 h->value.data[h->value.len] = '\0'; |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1426 |
| 2049 | 1427 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
1276
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1428 if (h->lowcase_key == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1429 return NGX_ERROR; |
|
1276
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|
1430 } |
|
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diff
changeset
|
1431 |
|
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|
1432 } else { |
|
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changeset
|
1433 |
|
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diff
changeset
|
1434 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
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|
1435 h->value.len = r->header_end - r->header_start; |
|
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Igor Sysoev <igor@sysoev.ru>
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|
1436 |
| 2049 | 1437 h->key.data = ngx_pnalloc(r->pool, |
| 1438 h->key.len + 1 + h->value.len + 1 | |
| 1439 + h->key.len); | |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1440 if (h->key.data == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1441 return NGX_ERROR; |
|
1276
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diff
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|
1442 } |
|
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|
1443 |
|
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diff
changeset
|
1444 h->value.data = h->key.data + h->key.len + 1; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
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changeset
|
1445 h->lowcase_key = h->key.data + h->key.len + 1 |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1446 + h->value.len + 1; |
|
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1274
diff
changeset
|
1447 |
|
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1448 ngx_cpystrn(h->key.data, r->header_name_start, |
|
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1449 h->key.len + 1); |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1450 ngx_cpystrn(h->value.data, r->header_start, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1451 h->value.len + 1); |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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1274
diff
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|
1452 } |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1453 |
| 509 | 1454 h->hash = r->header_hash; |
| 1455 | |
| 649 | 1456 if (h->key.len == r->lowcase_index) { |
| 1457 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1458 | |
| 1459 } else { | |
| 2135 | 1460 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1461 } |
| 1462 | |
| 649 | 1463 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1464 h->lowcase_key, h->key.len); | |
| 1465 | |
| 1466 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1467 return NGX_ERROR; |
| 649 | 1468 } |
| 1469 | |
| 479 | 1470 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1471 "http fastcgi header: \"%V: %V\"", | |
| 1472 &h->key, &h->value); | |
| 1473 | |
| 615 | 1474 if (u->buffer.pos < u->buffer.last) { |
| 1475 continue; | |
| 1476 } | |
| 1477 | |
| 1478 /* the end of the FastCGI record */ | |
| 1479 | |
| 1480 break; | |
| 479 | 1481 } |
| 1482 | |
| 1483 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1484 | |
| 1485 /* a whole header has been parsed successfully */ | |
| 1486 | |
| 1487 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1488 "http fastcgi header done"); | |
| 1489 | |
| 509 | 1490 if (u->headers_in.status) { |
| 1491 status_line = &u->headers_in.status->value; | |
| 479 | 1492 |
| 1493 status = ngx_atoi(status_line->data, 3); | |
| 1494 | |
| 1495 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1496 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1497 "upstream sent invalid status \"%V\"", |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1498 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1499 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1500 } |
| 1501 | |
| 529 | 1502 u->headers_in.status_n = status; |
| 1503 u->headers_in.status_line = *status_line; | |
| 479 | 1504 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1505 } else if (u->headers_in.location) { |
|
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1506 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1507 ngx_str_set(&u->headers_in.status_line, |
|
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1508 "302 Moved Temporarily"); |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1509 |
| 479 | 1510 } else { |
| 529 | 1511 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1512 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1513 } |
| 1514 | |
| 2602 | 1515 if (u->state) { |
| 1516 u->state->status = u->headers_in.status_n; | |
| 479 | 1517 } |
| 1518 | |
| 1519 break; | |
| 1520 } | |
| 1521 | |
| 1522 /* there was error while a header line parsing */ | |
| 1523 | |
| 1524 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1525 "upstream sent invalid header"); |
| 479 | 1526 |
| 1527 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1528 } | |
| 1529 | |
| 1530 if (last) { | |
| 581 | 1531 u->buffer.last = last; |
| 479 | 1532 } |
| 1533 | |
| 581 | 1534 f->length -= u->buffer.pos - start; |
| 479 | 1535 |
| 1536 if (f->length == 0) { | |
| 1537 if (f->padding) { | |
| 1538 f->state = ngx_http_fastcgi_st_padding; | |
| 1539 } else { | |
| 1540 f->state = ngx_http_fastcgi_st_version; | |
| 1541 } | |
| 1542 } | |
| 1543 | |
| 615 | 1544 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1545 return NGX_OK; | |
| 1546 } | |
| 1547 | |
| 1274 | 1548 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1549 continue; |
| 615 | 1550 } |
| 1551 | |
| 1274 | 1552 /* rc == NGX_AGAIN */ |
| 1553 | |
|
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1554 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1555 "upstream split a header line in FastCGI records"); |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1556 |
|
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1557 if (f->split_parts == NULL) { |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1558 f->split_parts = ngx_array_create(r->pool, 1, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1559 sizeof(ngx_http_fastcgi_split_part_t)); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1560 if (f->split_parts == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1561 return NGX_ERROR; |
|
1276
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diff
changeset
|
1562 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1563 } |
|
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parents:
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diff
changeset
|
1564 |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1565 part = ngx_array_push(f->split_parts); |
|
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diff
changeset
|
1566 |
|
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1567 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1568 part->end = part_end; |
|
1276
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diff
changeset
|
1569 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1570 if (u->buffer.pos < u->buffer.last) { |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1571 continue; |
|
37400c84396e
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1572 } |
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1573 |
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1574 return NGX_AGAIN; |
| 479 | 1575 } |
| 1576 } | |
| 1577 | |
| 1578 | |
| 487 | 1579 static ngx_int_t |
| 1580 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) | |
| 479 | 1581 { |
|
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1582 u_char *m, *msg; |
| 479 | 1583 ngx_int_t rc; |
| 483 | 1584 ngx_buf_t *b, **prev; |
| 479 | 1585 ngx_chain_t *cl; |
| 1586 ngx_http_request_t *r; | |
| 1587 ngx_http_fastcgi_ctx_t *f; | |
| 1588 | |
| 1589 if (buf->pos == buf->last) { | |
| 1590 return NGX_OK; | |
| 1591 } | |
| 1592 | |
| 1593 r = p->input_ctx; | |
| 1594 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1595 | |
| 1596 b = NULL; | |
| 483 | 1597 prev = &buf->shadow; |
| 479 | 1598 |
| 1599 f->pos = buf->pos; | |
| 1600 f->last = buf->last; | |
| 1601 | |
| 1602 for ( ;; ) { | |
| 1603 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1604 | |
| 1605 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1606 | |
| 1607 if (rc == NGX_AGAIN) { | |
| 1608 break; | |
| 1609 } | |
| 1610 | |
| 1611 if (rc == NGX_ERROR) { | |
| 1612 return NGX_ERROR; | |
| 1613 } | |
| 1614 | |
| 1615 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
| 1616 f->state = ngx_http_fastcgi_st_version; | |
| 1617 p->upstream_done = 1; | |
| 1618 | |
| 1619 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1620 "http fastcgi closed stdout"); | |
| 1621 | |
| 1622 continue; | |
| 1623 } | |
| 1624 | |
| 1625 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
| 1626 f->state = ngx_http_fastcgi_st_version; | |
| 1627 p->upstream_done = 1; | |
| 1628 | |
| 1629 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1630 "http fastcgi sent end request"); | |
| 1631 | |
| 1632 break; | |
| 1633 } | |
| 1634 } | |
| 1635 | |
| 1636 | |
| 1637 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1638 | |
| 1639 if (f->pos + f->padding < f->last) { | |
| 1640 f->state = ngx_http_fastcgi_st_version; | |
| 1641 f->pos += f->padding; | |
| 1642 | |
| 1643 continue; | |
| 1644 } | |
| 1645 | |
| 1646 if (f->pos + f->padding == f->last) { | |
| 1647 f->state = ngx_http_fastcgi_st_version; | |
| 1648 | |
| 1649 break; | |
| 1650 } | |
| 1651 | |
| 1652 f->padding -= f->last - f->pos; | |
| 1653 | |
| 1654 break; | |
| 1655 } | |
| 1656 | |
| 1657 | |
| 1658 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1659 | |
| 1660 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1661 | |
| 1662 if (f->length) { | |
| 639 | 1663 |
| 1664 if (f->pos == f->last) { | |
| 1665 break; | |
| 1666 } | |
| 1667 | |
|
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1668 msg = f->pos; |
| 479 | 1669 |
| 1670 if (f->pos + f->length <= f->last) { | |
| 1671 f->pos += f->length; | |
| 491 | 1672 f->length = 0; |
| 1673 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1674 |
| 577 | 1675 } else { |
| 479 | 1676 f->length -= f->last - f->pos; |
| 1677 f->pos = f->last; | |
| 1678 } | |
| 1679 | |
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1680 for (m = f->pos - 1; msg < m; m--) { |
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1681 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
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1682 break; |
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1683 } |
| 491 | 1684 } |
| 479 | 1685 |
| 1686 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
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1687 "FastCGI sent in stderr: \"%*s\"", |
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|
1688 m + 1 - msg, msg); |
| 479 | 1689 |
| 1690 if (f->pos == f->last) { | |
| 1691 break; | |
| 1692 } | |
| 491 | 1693 |
| 1694 } else { | |
| 1695 f->state = ngx_http_fastcgi_st_version; | |
| 479 | 1696 } |
| 1697 | |
| 1698 continue; | |
| 1699 } | |
| 1700 | |
| 1701 | |
| 1702 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1703 | |
| 639 | 1704 if (f->pos == f->last) { |
| 1705 break; | |
| 1706 } | |
| 1707 | |
| 479 | 1708 if (p->free) { |
| 4165 | 1709 cl = p->free; |
| 1710 b = cl->buf; | |
| 1711 p->free = cl->next; | |
| 1712 ngx_free_chain(p->pool, cl); | |
| 479 | 1713 |
| 1714 } else { | |
| 501 | 1715 b = ngx_alloc_buf(p->pool); |
| 1716 if (b == NULL) { | |
| 479 | 1717 return NGX_ERROR; |
| 1718 } | |
| 1719 } | |
| 1720 | |
| 1721 ngx_memzero(b, sizeof(ngx_buf_t)); | |
| 1722 | |
| 1723 b->pos = f->pos; | |
| 483 | 1724 b->start = buf->start; |
| 1725 b->end = buf->end; | |
| 479 | 1726 b->tag = p->tag; |
| 1727 b->temporary = 1; | |
| 1728 b->recycled = 1; | |
| 483 | 1729 |
| 1730 *prev = b; | |
| 1731 prev = &b->shadow; | |
| 479 | 1732 |
| 501 | 1733 cl = ngx_alloc_chain_link(p->pool); |
| 1734 if (cl == NULL) { | |
| 479 | 1735 return NGX_ERROR; |
| 1736 } | |
| 1737 | |
| 1738 cl->buf = b; | |
| 1739 cl->next = NULL; | |
| 1740 | |
| 501 | 1741 if (p->in) { |
| 1742 *p->last_in = cl; | |
| 1743 } else { | |
| 1744 p->in = cl; | |
| 1745 } | |
| 1746 p->last_in = &cl->next; | |
| 1747 | |
| 1748 | |
| 483 | 1749 /* STUB */ b->num = buf->num; |
| 1750 | |
|
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1751 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1752 "input buf #%d %p", b->num, b->pos); |
| 479 | 1753 |
| 1754 if (f->pos + f->length < f->last) { | |
| 1755 | |
| 1756 if (f->padding) { | |
| 1757 f->state = ngx_http_fastcgi_st_padding; | |
| 1758 } else { | |
| 1759 f->state = ngx_http_fastcgi_st_version; | |
| 1760 } | |
| 1761 | |
| 1762 f->pos += f->length; | |
| 1763 b->last = f->pos; | |
| 1764 | |
| 1765 continue; | |
| 1766 } | |
| 1767 | |
| 1768 if (f->pos + f->length == f->last) { | |
| 1769 | |
| 1770 if (f->padding) { | |
| 1771 f->state = ngx_http_fastcgi_st_padding; | |
| 1772 } else { | |
| 1773 f->state = ngx_http_fastcgi_st_version; | |
| 1774 } | |
| 1775 | |
| 1776 b->last = f->last; | |
| 1777 | |
| 1778 break; | |
| 1779 } | |
| 1780 | |
| 1781 f->length -= f->last - f->pos; | |
| 1782 | |
| 1783 b->last = f->last; | |
| 1784 | |
| 1785 break; | |
| 1786 | |
| 1787 } | |
| 1788 | |
| 1789 if (b) { | |
| 483 | 1790 b->shadow = buf; |
| 479 | 1791 b->last_shadow = 1; |
| 483 | 1792 |
|
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1793 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1794 "input buf %p %z", b->pos, b->last - b->pos); |
|
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1795 |
| 483 | 1796 return NGX_OK; |
| 1797 } | |
| 1798 | |
| 1799 /* there is no data record in the buf, add it to free chain */ | |
| 1800 | |
| 1801 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1802 return NGX_ERROR; | |
| 479 | 1803 } |
| 1804 | |
| 1805 return NGX_OK; | |
| 1806 } | |
| 1807 | |
| 1808 | |
| 487 | 1809 static ngx_int_t |
| 1810 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
| 1811 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 1812 { |
| 1813 u_char ch, *p; | |
| 1814 ngx_http_fastcgi_state_e state; | |
| 1815 | |
| 1816 state = f->state; | |
| 1817 | |
| 1818 for (p = f->pos; p < f->last; p++) { | |
| 1819 | |
| 1820 ch = *p; | |
| 1821 | |
| 1822 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1823 "http fastcgi record byte: %02Xd", ch); | |
| 1824 | |
| 1825 switch (state) { | |
| 1826 | |
| 1827 case ngx_http_fastcgi_st_version: | |
| 1828 if (ch != 1) { | |
| 1829 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1830 "upstream sent unsupported FastCGI " | |
| 1831 "protocol version: %d", ch); | |
| 1832 return NGX_ERROR; | |
| 1833 } | |
| 1834 state = ngx_http_fastcgi_st_type; | |
| 1835 break; | |
| 1836 | |
| 1837 case ngx_http_fastcgi_st_type: | |
| 1838 switch (ch) { | |
| 1839 case NGX_HTTP_FASTCGI_STDOUT: | |
| 1840 case NGX_HTTP_FASTCGI_STDERR: | |
| 1841 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 1842 f->type = (ngx_uint_t) ch; | |
| 1843 break; | |
| 1844 default: | |
| 1845 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1846 "upstream sent invalid FastCGI " | |
| 1847 "record type: %d", ch); | |
| 1848 return NGX_ERROR; | |
| 1849 | |
| 1850 } | |
| 1851 state = ngx_http_fastcgi_st_request_id_hi; | |
| 1852 break; | |
| 1853 | |
| 1854 /* we support the single request per connection */ | |
| 1855 | |
| 1856 case ngx_http_fastcgi_st_request_id_hi: | |
| 1857 if (ch != 0) { | |
| 1858 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1859 "upstream sent unexpected FastCGI " | |
| 1860 "request id high byte: %d", ch); | |
| 1861 return NGX_ERROR; | |
| 1862 } | |
| 1863 state = ngx_http_fastcgi_st_request_id_lo; | |
| 1864 break; | |
| 1865 | |
| 1866 case ngx_http_fastcgi_st_request_id_lo: | |
| 1867 if (ch != 1) { | |
| 1868 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1869 "upstream sent unexpected FastCGI " | |
| 1870 "request id low byte: %d", ch); | |
| 1871 return NGX_ERROR; | |
| 1872 } | |
| 1873 state = ngx_http_fastcgi_st_content_length_hi; | |
| 1874 break; | |
| 1875 | |
| 1876 case ngx_http_fastcgi_st_content_length_hi: | |
| 1877 f->length = ch << 8; | |
| 1878 state = ngx_http_fastcgi_st_content_length_lo; | |
| 1879 break; | |
| 1880 | |
| 1881 case ngx_http_fastcgi_st_content_length_lo: | |
| 1882 f->length |= (size_t) ch; | |
| 1883 state = ngx_http_fastcgi_st_padding_length; | |
| 1884 break; | |
| 1885 | |
| 1886 case ngx_http_fastcgi_st_padding_length: | |
| 1887 f->padding = (size_t) ch; | |
| 1888 state = ngx_http_fastcgi_st_reserved; | |
| 1889 break; | |
| 1890 | |
| 1891 case ngx_http_fastcgi_st_reserved: | |
| 1892 state = ngx_http_fastcgi_st_data; | |
| 1893 | |
| 1894 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1895 "http fastcgi record length: %z", f->length); | |
| 1896 | |
| 1897 f->pos = p + 1; | |
| 1898 f->state = state; | |
| 1899 | |
| 1900 return NGX_OK; | |
| 1901 | |
| 1902 /* suppress warning */ | |
| 1903 case ngx_http_fastcgi_st_data: | |
| 1904 case ngx_http_fastcgi_st_padding: | |
| 1905 break; | |
| 1906 } | |
| 1907 } | |
| 1908 | |
| 1909 f->state = state; | |
| 1910 | |
| 1911 return NGX_AGAIN; | |
| 1912 } | |
| 1913 | |
| 1914 | |
| 487 | 1915 static void |
| 1916 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 1917 { |
| 1918 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1919 "abort http fastcgi request"); | |
| 1920 | |
| 1921 return; | |
| 1922 } | |
| 1923 | |
| 1924 | |
| 487 | 1925 static void |
| 1926 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 1927 { |
| 1928 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1929 "finalize http fastcgi request"); | |
| 1930 | |
| 1931 return; | |
| 1932 } | |
| 1933 | |
| 1934 | |
| 509 | 1935 static ngx_int_t |
| 1936 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 1937 { |
| 2443 | 1938 ngx_http_variable_t *var, *v; |
| 1939 | |
| 1940 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 1941 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 1942 if (var == NULL) { | |
| 1943 return NGX_ERROR; | |
| 1944 } | |
| 1945 | |
| 1946 var->get_handler = v->get_handler; | |
| 1947 var->data = v->data; | |
| 479 | 1948 } |
| 1949 | |
| 509 | 1950 return NGX_OK; |
| 479 | 1951 } |
| 1952 | |
| 1953 | |
| 487 | 1954 static void * |
| 1955 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 1956 { |
| 1957 ngx_http_fastcgi_loc_conf_t *conf; | |
| 1958 | |
| 501 | 1959 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 1960 if (conf == NULL) { | |
|
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1961 return NULL; |
| 479 | 1962 } |
| 1963 | |
| 1964 /* | |
| 1965 * set by ngx_pcalloc(): | |
| 1966 * | |
| 1967 * conf->upstream.bufs.num = 0; | |
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1968 * conf->upstream.ignore_headers = 0; |
| 479 | 1969 * conf->upstream.next_upstream = 0; |
|
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1970 * conf->upstream.cache_use_stale = 0; |
|
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|
1971 * conf->upstream.cache_methods = 0; |
| 479 | 1972 * conf->upstream.temp_path = NULL; |
| 649 | 1973 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 1974 * conf->upstream.uri = { 0, NULL }; |
| 1975 * conf->upstream.location = NULL; | |
|
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1976 * conf->upstream.store_lengths = NULL; |
|
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1977 * conf->upstream.store_values = NULL; |
| 509 | 1978 * |
|
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|
1979 * conf->index.len = { 0, NULL }; |
| 479 | 1980 */ |
| 1981 | |
|
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1982 conf->upstream.store = NGX_CONF_UNSET; |
|
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|
1983 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 1984 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 1985 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 1986 |
| 479 | 1987 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 1988 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 1989 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 1990 | |
| 479 | 1991 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 1992 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 1993 |
| 1994 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 1995 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 1996 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 1997 |
| 1998 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 1999 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 2000 | |
| 2602 | 2001 #if (NGX_HTTP_CACHE) |
| 2002 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2003 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
|
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changeset
|
2004 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
|
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parents:
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changeset
|
2005 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2006 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
| 2007 #endif | |
| 2008 | |
|
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changeset
|
2009 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
|
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|
2010 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
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|
2011 |
| 657 | 2012 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2013 |
| 2014 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2015 conf->upstream.cyclic_temp_file = 0; | |
| 2016 | |
|
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|
2017 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
|
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changeset
|
2018 |
|
4045
2d062c031fff
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Igor Sysoev <igor@sysoev.ru>
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3879
diff
changeset
|
2019 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
2d062c031fff
Merge of r3964, r3977, r3978:
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parents:
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diff
changeset
|
2020 |
| 479 | 2021 return conf; |
| 2022 } | |
| 2023 | |
| 2024 | |
| 487 | 2025 static char * |
| 2026 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2027 { |
| 2028 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2029 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2030 | |
| 509 | 2031 size_t size; |
| 649 | 2032 ngx_hash_init_t hash; |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2033 ngx_http_core_loc_conf_t *clcf; |
| 479 | 2034 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
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diff
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|
2035 if (conf->upstream.store != 0) { |
|
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proxy_store and fastcgi_store were changed,
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diff
changeset
|
2036 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2037 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
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|
2038 |
|
5383f5232364
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changeset
|
2039 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
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diff
changeset
|
2040 conf->upstream.store_lengths = prev->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
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diff
changeset
|
2041 conf->upstream.store_values = prev->upstream.store_values; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
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parents:
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diff
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|
2042 } |
|
5383f5232364
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parents:
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diff
changeset
|
2043 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
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parents:
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diff
changeset
|
2044 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
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parents:
1291
diff
changeset
|
2045 ngx_conf_merge_uint_value(conf->upstream.store_access, |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2046 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2047 |
| 581 | 2048 ngx_conf_merge_value(conf->upstream.buffering, |
| 2049 prev->upstream.buffering, 1); | |
| 2050 | |
| 629 | 2051 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2052 prev->upstream.ignore_client_abort, 0); | |
| 2053 | |
| 479 | 2054 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2055 prev->upstream.connect_timeout, 60000); | |
| 507 | 2056 |
| 479 | 2057 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2058 prev->upstream.send_timeout, 60000); | |
| 2059 | |
| 2060 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2061 prev->upstream.read_timeout, 60000); | |
| 2062 | |
| 507 | 2063 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2064 prev->upstream.send_lowat, 0); | |
| 479 | 2065 |
| 581 | 2066 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2067 prev->upstream.buffer_size, | |
| 479 | 2068 (size_t) ngx_pagesize); |
| 2069 | |
| 507 | 2070 |
| 479 | 2071 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2072 8, ngx_pagesize); | |
| 2073 | |
| 2074 if (conf->upstream.bufs.num < 2) { | |
| 2075 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2076 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2077 return NGX_CONF_ERROR; | |
| 2078 } | |
| 2079 | |
| 2080 | |
| 581 | 2081 size = conf->upstream.buffer_size; |
| 479 | 2082 if (size < conf->upstream.bufs.size) { |
| 2083 size = conf->upstream.bufs.size; | |
| 2084 } | |
| 2085 | |
| 2086 | |
| 529 | 2087 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2088 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2089 NGX_CONF_UNSET_SIZE); |
| 2090 | |
| 529 | 2091 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2092 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2093 } else { |
| 2094 conf->upstream.busy_buffers_size = | |
| 2095 conf->upstream.busy_buffers_size_conf; | |
| 2096 } | |
| 479 | 2097 |
| 529 | 2098 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2099 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2100 "\"fastcgi_busy_buffers_size\" must be equal or bigger than " | |
|
1125
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use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2101 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2102 "one of the \"fastcgi_buffers\""); |
| 2103 | |
| 2104 return NGX_CONF_ERROR; | |
| 529 | 2105 } |
| 479 | 2106 |
| 529 | 2107 if (conf->upstream.busy_buffers_size |
| 2108 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2109 { |
| 2110 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2111 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2112 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2113 | |
| 2114 return NGX_CONF_ERROR; | |
| 2115 } | |
| 2116 | |
| 2117 | |
| 529 | 2118 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2119 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2120 NGX_CONF_UNSET_SIZE); |
| 2121 | |
| 529 | 2122 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2123 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2124 } else { |
| 2125 conf->upstream.temp_file_write_size = | |
| 2126 conf->upstream.temp_file_write_size_conf; | |
| 2127 } | |
| 479 | 2128 |
| 529 | 2129 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2130 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2131 "\"fastcgi_temp_file_write_size\" must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2132 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2133 "one of the \"fastcgi_buffers\""); |
| 2134 | |
| 2135 return NGX_CONF_ERROR; | |
| 2136 } | |
| 2137 | |
| 2138 | |
| 529 | 2139 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2140 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2141 NGX_CONF_UNSET_SIZE); |
| 2142 | |
| 529 | 2143 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2144 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2145 } else { |
| 2146 conf->upstream.max_temp_file_size = | |
| 2147 conf->upstream.max_temp_file_size_conf; | |
| 2148 } | |
| 479 | 2149 |
| 529 | 2150 if (conf->upstream.max_temp_file_size != 0 |
| 2151 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2152 { |
| 2153 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2154 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
| 2155 "the temporary files usage or must be equal or bigger than " | |
|
1125
2d978e1443ed
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Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2156 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2157 "one of the \"fastcgi_buffers\""); |
| 2158 | |
| 2159 return NGX_CONF_ERROR; | |
| 2160 } | |
| 2161 | |
| 2162 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2163 ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2164 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2165 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
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parents:
2729
diff
changeset
|
2166 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2167 |
| 479 | 2168 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2169 prev->upstream.next_upstream, |
| 2170 (NGX_CONF_BITMASK_SET | |
| 2171 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2172 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2173 |
| 665 | 2174 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2175 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2176 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2177 } | |
| 2178 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2179 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2180 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2181 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2182 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2183 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2184 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2185 } |
| 479 | 2186 |
| 2602 | 2187 #if (NGX_HTTP_CACHE) |
| 2188 | |
| 2189 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2190 prev->upstream.cache, NULL); | |
| 2191 | |
| 2192 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2193 ngx_shm_zone_t *shm_zone; | |
| 2194 | |
| 2195 shm_zone = conf->upstream.cache; | |
| 2196 | |
| 2197 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2198 "\"fastcgi_cache\" zone \"%V\" is unknown", | |
|
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2661
diff
changeset
|
2199 &shm_zone->shm.name); |
| 2602 | 2200 |
| 2201 return NGX_CONF_ERROR; | |
| 2202 } | |
| 2203 | |
| 2204 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2205 prev->upstream.cache_min_uses, 1); | |
| 2206 | |
| 2207 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2208 prev->upstream.cache_use_stale, | |
| 2209 (NGX_CONF_BITMASK_SET | |
| 2210 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2211 | |
| 2212 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2213 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2214 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2215 } | |
| 2216 | |
| 4447 | 2217 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
| 2218 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; | |
| 2219 } | |
| 2220 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2221 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2222 conf->upstream.cache_methods = prev->upstream.cache_methods; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2223 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2224 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2225 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2226 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2227 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:
3692
diff
changeset
|
2228 prev->upstream.cache_bypass, NULL); |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2229 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2230 ngx_conf_merge_ptr_value(conf->upstream.no_cache, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2231 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2232 |
|
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2233 if (conf->upstream.no_cache && conf->upstream.cache_bypass == NULL) { |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2234 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2235 "\"fastcgi_no_cache\" functionality has been changed in 0.8.46, " |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2236 "now it should be used together with \"fastcgi_cache_bypass\""); |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2237 } |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2238 |
| 2602 | 2239 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2240 prev->upstream.cache_valid, NULL); | |
| 2241 | |
| 2661 | 2242 if (conf->cache_key.value.data == NULL) { |
| 2243 conf->cache_key = prev->cache_key; | |
| 2244 } | |
| 2245 | |
| 2602 | 2246 #endif |
| 2247 | |
| 509 | 2248 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2249 prev->upstream.pass_request_headers, 1); | |
| 2250 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2251 prev->upstream.pass_request_body, 1); | |
| 2252 | |
| 657 | 2253 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2254 prev->upstream.intercept_errors, 0); | |
| 509 | 2255 |
| 1228 | 2256 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2257 | |
| 507 | 2258 |
| 479 | 2259 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2260 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2261 hash.max_size = 512; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2262 hash.bucket_size = ngx_align(64, ngx_cacheline_size); |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2263 hash.name = "fastcgi_hide_headers_hash"; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2264 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2265 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:
3667
diff
changeset
|
2266 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2267 != NGX_OK) |
| 2268 { | |
| 2269 return NGX_CONF_ERROR; | |
| 2270 } | |
| 2271 | |
| 884 | 2272 if (conf->upstream.upstream == NULL) { |
| 2273 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2274 } |
| 2275 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2276 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2277 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2278 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2279 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2280 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2281 if (conf->upstream.upstream || conf->fastcgi_lengths) { |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2282 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2283 if (clcf->handler == NULL && clcf->lmt_excpt) { |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2284 clcf->handler = ngx_http_fastcgi_handler; |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2285 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2286 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2287 |
| 2443 | 2288 #if (NGX_PCRE) |
| 2289 if (conf->split_regex == NULL) { | |
| 2290 conf->split_regex = prev->split_regex; | |
| 2291 conf->split_name = prev->split_name; | |
| 2292 } | |
| 2293 #endif | |
| 2294 | |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2295 if (ngx_http_fastcgi_merge_params(cf, conf, prev) != NGX_OK) { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2296 return NGX_CONF_ERROR; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2297 } |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2298 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2299 return NGX_CONF_OK; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2300 } |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2301 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2302 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2303 static ngx_int_t |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2304 ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2305 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev) |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2306 { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2307 u_char *p; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2308 size_t size; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2309 uintptr_t *code; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2310 ngx_uint_t i, nsrc; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2311 ngx_array_t headers_names; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2312 #if (NGX_HTTP_CACHE) |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2313 ngx_array_t params_merged; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2314 #endif |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2315 ngx_keyval_t *src; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2316 ngx_hash_key_t *hk; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2317 ngx_hash_init_t hash; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2318 ngx_http_script_compile_t sc; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2319 ngx_http_script_copy_code_t *copy; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2320 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2321 if (conf->params_source == NULL) { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2322 conf->params_source = prev->params_source; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2323 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2324 if (prev->headers_hash.buckets |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2325 #if (NGX_HTTP_CACHE) |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2326 && ((conf->upstream.cache == NULL) == (prev->upstream.cache == NULL)) |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2327 #endif |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2328 ) |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2329 { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2330 conf->flushes = prev->flushes; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2331 conf->params_len = prev->params_len; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2332 conf->params = prev->params; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2333 conf->headers_hash = prev->headers_hash; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2334 conf->header_params = prev->header_params; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2335 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2336 return NGX_OK; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2337 } |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2338 } |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2339 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2340 if (conf->params_source == NULL |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2341 #if (NGX_HTTP_CACHE) |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2342 && (conf->upstream.cache == NULL) |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2343 #endif |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2344 ) |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2345 { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2346 conf->headers_hash.buckets = (void *) 1; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2347 return NGX_OK; |
| 509 | 2348 } |
| 2349 | |
| 2350 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2351 if (conf->params_len == NULL) { | |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2352 return NGX_ERROR; |
| 509 | 2353 } |
| 573 | 2354 |
| 509 | 2355 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2356 if (conf->params == NULL) { | |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2357 return NGX_ERROR; |
| 509 | 2358 } |
| 2359 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2360 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2361 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2362 { |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2363 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2364 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2365 |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2366 if (conf->params_source) { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2367 src = conf->params_source->elts; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2368 nsrc = conf->params_source->nelts; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2369 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2370 } else { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2371 src = NULL; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2372 nsrc = 0; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2373 } |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2374 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2375 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2376 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2377 if (conf->upstream.cache) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2378 ngx_keyval_t *h, *s; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2379 |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2380 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, sizeof(ngx_keyval_t)) |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2381 != NGX_OK) |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2382 { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2383 return NGX_ERROR; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2384 } |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2385 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2386 for (i = 0; i < nsrc; i++) { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2387 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2388 s = ngx_array_push(¶ms_merged); |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2389 if (s == NULL) { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2390 return NGX_ERROR; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2391 } |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2392 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2393 *s = src[i]; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2394 } |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2395 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2396 h = ngx_http_fastcgi_cache_headers; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2397 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2398 while (h->key.len) { |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2399 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2400 src = params_merged.elts; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2401 nsrc = params_merged.nelts; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2402 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2403 for (i = 0; i < nsrc; i++) { |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2404 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2405 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2406 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2407 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2408 |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2409 s = ngx_array_push(¶ms_merged); |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2410 if (s == NULL) { |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2411 return NGX_ERROR; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2412 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2413 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2414 *s = *h; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2415 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2416 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2417 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2418 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2419 } |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2420 |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2421 src = params_merged.elts; |
|
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2422 nsrc = params_merged.nelts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2423 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2424 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2425 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2426 |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2427 for (i = 0; i < nsrc; i++) { |
| 509 | 2428 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2429 if (src[i].key.len > sizeof("HTTP_") - 1 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2430 && ngx_strncmp(src[i].key.data, "HTTP_", sizeof("HTTP_") - 1) == 0) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2431 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2432 hk = ngx_array_push(&headers_names); |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2433 if (hk == NULL) { |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2434 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2435 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2436 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2437 hk->key.len = src[i].key.len - 5; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2438 hk->key.data = src[i].key.data + 5; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2439 hk->key_hash = ngx_hash_key_lc(hk->key.data, hk->key.len); |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2440 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2441 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2442 if (src[i].value.len == 0) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2443 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2444 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2445 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2446 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2447 copy = ngx_array_push_n(conf->params_len, |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2448 sizeof(ngx_http_script_copy_code_t)); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2449 if (copy == NULL) { |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2450 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2451 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2452 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2453 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2454 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2455 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2456 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2457 size = (sizeof(ngx_http_script_copy_code_t) |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2458 + src[i].key.len + sizeof(uintptr_t) - 1) |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2459 & ~(sizeof(uintptr_t) - 1); |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2460 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2461 copy = ngx_array_push_n(conf->params, size); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2462 if (copy == NULL) { |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2463 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2464 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2465 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2466 copy->code = ngx_http_script_copy_code; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2467 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2468 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2469 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2470 ngx_memcpy(p, src[i].key.data, src[i].key.len); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2471 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2472 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2473 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2474 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2475 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2476 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2477 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2478 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2479 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2480 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2481 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2482 return NGX_ERROR; |
| 509 | 2483 } |
| 2484 | |
| 2485 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2486 if (code == NULL) { | |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2487 return NGX_ERROR; |
| 509 | 2488 } |
| 2489 | |
| 2490 *code = (uintptr_t) NULL; | |
| 2491 | |
| 2492 | |
| 2493 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2494 if (code == NULL) { | |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2495 return NGX_ERROR; |
| 509 | 2496 } |
| 2497 | |
| 2498 *code = (uintptr_t) NULL; | |
| 2499 } | |
| 2500 | |
| 2501 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2502 if (code == NULL) { | |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2503 return NGX_ERROR; |
| 509 | 2504 } |
| 2505 | |
| 2506 *code = (uintptr_t) NULL; | |
| 2507 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2508 conf->header_params = headers_names.nelts; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2509 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2510 hash.hash = &conf->headers_hash; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2511 hash.key = ngx_hash_key_lc; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2512 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2513 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2514 hash.name = "fastcgi_params_hash"; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2515 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2516 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2517 |
|
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2518 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 479 | 2519 } |
| 509 | 2520 |
| 2521 | |
| 573 | 2522 static ngx_int_t |
| 2523 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2524 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2525 { |
| 2526 u_char *p; | |
| 2443 | 2527 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2528 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2529 | |
| 2443 | 2530 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2531 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2532 f = ngx_http_fastcgi_split(r, flcf); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2533 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2534 if (f == NULL) { |
| 2443 | 2535 return NGX_ERROR; |
| 2536 } | |
| 2537 | |
| 2538 if (f->script_name.len == 0 | |
| 2539 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2540 { | |
| 2541 v->len = f->script_name.len; | |
|
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2542 v->valid = 1; |
| 1565 | 2543 v->no_cacheable = 0; |
|
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2544 v->not_found = 0; |
| 2443 | 2545 v->data = f->script_name.data; |
|
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2546 |
| 573 | 2547 return NGX_OK; |
| 509 | 2548 } |
| 2549 | |
| 2443 | 2550 v->len = f->script_name.len + flcf->index.len; |
| 2551 | |
| 2552 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2553 if (v->data == NULL) { | |
| 2554 return NGX_ERROR; | |
| 2555 } | |
| 2556 | |
| 2557 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2558 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2559 | |
| 573 | 2560 return NGX_OK; |
| 509 | 2561 } |
| 2562 | |
| 2563 | |
| 2443 | 2564 static ngx_int_t |
| 2565 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2566 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2567 { | |
| 2568 ngx_http_fastcgi_ctx_t *f; | |
| 2569 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2570 | |
| 2571 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2572 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2573 f = ngx_http_fastcgi_split(r, flcf); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2574 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2575 if (f == NULL) { |
| 2443 | 2576 return NGX_ERROR; |
| 2577 } | |
| 2578 | |
| 2579 v->len = f->path_info.len; | |
| 2580 v->valid = 1; | |
| 2581 v->no_cacheable = 0; | |
| 2582 v->not_found = 0; | |
| 2583 v->data = f->path_info.data; | |
| 2584 | |
| 2585 return NGX_OK; | |
| 2586 } | |
| 2587 | |
| 2588 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2589 static ngx_http_fastcgi_ctx_t * |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2590 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2591 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2592 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2593 #if (NGX_PCRE) |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2594 ngx_int_t n; |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2595 int captures[(1 + 2) * 3]; |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2596 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2597 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2598 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2599 if (f == NULL) { |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2600 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2601 if (f == NULL) { |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2602 return NULL; |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2603 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2604 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2605 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2606 } |
| 2443 | 2607 |
| 2608 if (f->script_name.len) { | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2609 return f; |
| 2443 | 2610 } |
| 2611 | |
| 2612 if (flcf->split_regex == NULL) { | |
| 2613 f->script_name = r->uri; | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2614 return f; |
| 2443 | 2615 } |
| 2616 | |
| 2617 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2618 | |
| 3325 | 2619 if (n >= 0) { /* match */ |
| 2620 f->script_name.len = captures[3] - captures[2]; | |
|
3735
1ba712d077d1
fix fastcgi_split_path_info, if URI was not fully captured
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
2621 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 2622 |
| 2623 f->path_info.len = captures[5] - captures[4]; | |
|
3735
1ba712d077d1
fix fastcgi_split_path_info, if URI was not fully captured
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
2624 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 2625 |
| 2626 return f; | |
| 2627 } | |
| 2628 | |
| 2443 | 2629 if (n == NGX_REGEX_NO_MATCHED) { |
| 2630 f->script_name = r->uri; | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2631 return f; |
| 2443 | 2632 } |
| 2633 | |
| 3325 | 2634 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2635 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2636 n, &r->uri, &flcf->split_name); | |
| 2637 return NULL; | |
| 2443 | 2638 |
| 2639 #else | |
| 2640 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2641 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2642 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2643 if (f == NULL) { |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2644 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2645 if (f == NULL) { |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2646 return NULL; |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2647 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2648 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2649 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2650 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2651 |
| 2443 | 2652 f->script_name = r->uri; |
| 2653 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2654 return f; |
| 2443 | 2655 |
| 2656 #endif | |
| 2657 } | |
| 2658 | |
| 2659 | |
| 509 | 2660 static char * |
| 2661 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2662 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2663 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2664 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2665 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2666 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2667 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2668 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2669 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2670 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2671 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 2672 return "is duplicate"; |
| 2673 } | |
| 2674 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2675 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2676 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2677 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2678 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2679 if (clcf->name.data[clcf->name.len - 1] == '/') { |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2680 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2681 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2682 |
| 509 | 2683 value = cf->args->elts; |
| 2684 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2685 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2686 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2687 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2688 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2689 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2690 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2691 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2692 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2693 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2694 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2695 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2696 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2697 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2698 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2699 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2700 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2701 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2702 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2703 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2704 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2705 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2706 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2707 |
| 651 | 2708 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 2709 | |
| 2710 u.url = value[1]; | |
| 884 | 2711 u.no_resolve = 1; |
| 2712 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2713 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2714 if (flcf->upstream.upstream == NULL) { |
| 509 | 2715 return NGX_CONF_ERROR; |
| 2716 } | |
| 2717 | |
| 2718 return NGX_CONF_OK; | |
| 2719 } | |
| 2720 | |
| 2721 | |
| 2722 static char * | |
| 2443 | 2723 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 2724 { | |
| 2725 #if (NGX_PCRE) | |
| 2726 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2727 | |
| 3325 | 2728 ngx_str_t *value; |
| 2729 ngx_regex_compile_t rc; | |
| 2730 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 2731 |
| 2732 value = cf->args->elts; | |
| 2733 | |
| 2734 flcf->split_name = value[1]; | |
| 2735 | |
| 3325 | 2736 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 2737 | |
| 2738 rc.pattern = value[1]; | |
| 2739 rc.pool = cf->pool; | |
| 2740 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 2741 rc.err.data = errstr; | |
| 2742 | |
| 2743 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 2744 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 2745 return NGX_CONF_ERROR; |
| 2746 } | |
| 2747 | |
| 3325 | 2748 if (rc.captures != 2) { |
| 2443 | 2749 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2750 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 2751 return NGX_CONF_ERROR; | |
| 2752 } | |
| 2753 | |
| 3325 | 2754 flcf->split_regex = rc.regex; |
| 2755 | |
| 2443 | 2756 return NGX_CONF_OK; |
| 2757 | |
| 2758 #else | |
| 2759 | |
| 2760 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2761 "\"%V\" requires PCRE library", &cmd->name); | |
| 2762 return NGX_CONF_ERROR; | |
| 2763 | |
| 2764 #endif | |
| 2765 } | |
| 2766 | |
| 2767 | |
| 2768 static char * | |
|
1295
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2769 ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
|
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|
2770 { |
|
5383f5232364
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parents:
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|
2771 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
5383f5232364
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|
2772 |
|
5383f5232364
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changeset
|
2773 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
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parents:
1291
diff
changeset
|
2774 ngx_http_script_compile_t sc; |
|
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diff
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|
2775 |
| 2894 | 2776 if (flcf->upstream.store != NGX_CONF_UNSET |
| 2777 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
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parents:
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diff
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|
2778 { |
|
5383f5232364
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parents:
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diff
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|
2779 return "is duplicate"; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2780 } |
|
5383f5232364
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|
2781 |
|
5383f5232364
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changeset
|
2782 value = cf->args->elts; |
|
5383f5232364
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diff
changeset
|
2783 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2784 if (ngx_strcmp(value[1].data, "off") == 0) { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2785 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
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1291
diff
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|
2786 return NGX_CONF_OK; |
|
5383f5232364
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1291
diff
changeset
|
2787 } |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2788 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2789 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2790 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2791 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2792 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2793 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2794 return "is incompatible with \"fastcgi_cache\""; |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2795 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2796 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
2797 #endif |
|
d65e58a8d3a4
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Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2798 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2799 if (ngx_strcmp(value[1].data, "on") == 0) { |
|
d65e58a8d3a4
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2800 flcf->upstream.store = 1; |
|
1295
5383f5232364
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diff
changeset
|
2801 return NGX_CONF_OK; |
|
5383f5232364
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parents:
1291
diff
changeset
|
2802 } |
|
5383f5232364
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|
2803 |
|
5383f5232364
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changeset
|
2804 /* include the terminating '\0' into script */ |
|
5383f5232364
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changeset
|
2805 value[1].len++; |
|
5383f5232364
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diff
changeset
|
2806 |
|
5383f5232364
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diff
changeset
|
2807 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
5383f5232364
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|
2808 |
|
5383f5232364
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changeset
|
2809 sc.cf = cf; |
|
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|
2810 sc.source = &value[1]; |
|
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|
2811 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
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|
2812 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2813 sc.variables = ngx_http_script_variables_count(&value[1]); |
|
1295
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|
2814 sc.complete_lengths = 1; |
|
5383f5232364
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diff
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|
2815 sc.complete_values = 1; |
|
5383f5232364
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|
2816 |
|
5383f5232364
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|
2817 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
5383f5232364
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changeset
|
2818 return NGX_CONF_ERROR; |
|
5383f5232364
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|
2819 } |
|
5383f5232364
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changeset
|
2820 |
|
5383f5232364
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changeset
|
2821 return NGX_CONF_OK; |
|
5383f5232364
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|
2822 } |
|
5383f5232364
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|
2823 |
|
5383f5232364
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|
2824 |
| 2602 | 2825 #if (NGX_HTTP_CACHE) |
| 2826 | |
| 2827 static char * | |
| 2828 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2829 { | |
| 2830 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2831 | |
| 2832 ngx_str_t *value; | |
| 2833 | |
| 2834 value = cf->args->elts; | |
| 2835 | |
| 2836 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 2837 return "is duplicate"; | |
| 2838 } | |
| 2839 | |
| 2840 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 2841 flcf->upstream.cache = NULL; | |
| 2842 return NGX_CONF_OK; | |
| 2843 } | |
| 2844 | |
|
2895
d65e58a8d3a4
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2845 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
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2894
diff
changeset
|
2846 return "is incompatible with \"fastcgi_store\""; |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2847 } |
|
d65e58a8d3a4
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Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2848 |
| 2602 | 2849 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 2850 &ngx_http_fastcgi_module); | |
| 2851 if (flcf->upstream.cache == NULL) { | |
| 2852 return NGX_CONF_ERROR; | |
| 2853 } | |
| 2854 | |
| 2855 return NGX_CONF_OK; | |
| 2856 } | |
| 2857 | |
| 2858 | |
| 2859 static char * | |
| 2860 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2861 { | |
| 2862 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2863 | |
| 2864 ngx_str_t *value; | |
| 2865 ngx_http_compile_complex_value_t ccv; | |
| 2866 | |
| 2867 value = cf->args->elts; | |
| 2868 | |
| 2869 if (flcf->cache_key.value.len) { | |
| 2870 return "is duplicate"; | |
| 2871 } | |
| 2872 | |
| 2873 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 2874 | |
| 2875 ccv.cf = cf; | |
| 2876 ccv.value = &value[1]; | |
| 2877 ccv.complex_value = &flcf->cache_key; | |
| 2878 | |
| 2879 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 2880 return NGX_CONF_ERROR; | |
| 2881 } | |
| 2882 | |
| 2883 return NGX_CONF_OK; | |
| 2884 } | |
| 2885 | |
| 2886 #endif | |
| 2887 | |
| 2888 | |
|
1295
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
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1291
diff
changeset
|
2889 static char * |
| 509 | 2890 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 2891 { | |
| 2892 #if (NGX_FREEBSD) | |
| 2893 ssize_t *np = data; | |
| 2894 | |
| 673 | 2895 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 2896 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2897 "\"fastcgi_send_lowat\" must be less than %d " | |
| 2898 "(sysctl net.inet.tcp.sendspace)", | |
| 2899 ngx_freebsd_net_inet_tcp_sendspace); | |
| 2900 | |
| 2901 return NGX_CONF_ERROR; | |
| 2902 } | |
| 2903 | |
| 2904 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 2905 ssize_t *np = data; | |
| 2906 | |
| 2907 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 2908 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 2909 | |
| 2910 *np = 0; | |
| 2911 | |
| 2912 #endif | |
| 2913 | |
| 2914 return NGX_CONF_OK; | |
| 2915 } |