Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4009:3183165283cc
Fixing proxy_set_body and proxy_pass_request_body with SSL.
Flush flag wasn't set in constructed buffer and this prevented any data
from being actually sent to upstream due to SSL buffering. Make sure
we always set flush in the last buffer we are going to sent.
See here for report:
http://nginx.org/pipermail/nginx-ru/2011-June/041552.html
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Thu, 18 Aug 2011 16:34:24 +0000 |
| parents | 215fe9223419 |
| children | e0a435f5f504 |
| 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); | |
| 573 | 145 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
| 146 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2443 | 147 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
| 148 ngx_http_variable_value_t *v, uintptr_t data); | |
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149 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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150 ngx_http_fastcgi_loc_conf_t *flcf); |
| 509 | 151 |
| 479 | 152 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
| 487 | 153 void *conf); |
| 2443 | 154 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
| 155 ngx_command_t *cmd, void *conf); | |
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156 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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157 void *conf); |
| 2602 | 158 #if (NGX_HTTP_CACHE) |
| 159 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 160 void *conf); | |
| 161 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 162 void *conf); | |
| 163 #endif | |
| 164 | |
| 479 | 165 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
| 487 | 166 void *data); |
| 479 | 167 |
| 168 | |
| 509 | 169 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
| 170 { ngx_http_fastcgi_lowat_check }; | |
| 479 | 171 |
| 172 | |
| 173 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
| 174 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 175 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 176 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 177 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 623 | 178 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
| 479 | 179 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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180 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 181 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 479 | 182 { ngx_null_string, 0 } |
| 183 }; | |
| 184 | |
| 185 | |
| 2602 | 186 ngx_module_t ngx_http_fastcgi_module; |
| 187 | |
| 188 | |
| 479 | 189 static ngx_command_t ngx_http_fastcgi_commands[] = { |
| 190 | |
| 191 { ngx_string("fastcgi_pass"), | |
| 629 | 192 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
| 479 | 193 ngx_http_fastcgi_pass, |
| 194 NGX_HTTP_LOC_CONF_OFFSET, | |
| 195 0, | |
| 196 NULL }, | |
| 197 | |
| 198 { ngx_string("fastcgi_index"), | |
| 199 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 200 ngx_conf_set_str_slot, | |
| 201 NGX_HTTP_LOC_CONF_OFFSET, | |
| 202 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
| 203 NULL }, | |
| 204 | |
| 2443 | 205 { ngx_string("fastcgi_split_path_info"), |
| 206 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 207 ngx_http_fastcgi_split_path_info, | |
| 208 NGX_HTTP_LOC_CONF_OFFSET, | |
| 209 0, | |
| 210 NULL }, | |
| 211 | |
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212 { ngx_string("fastcgi_store"), |
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213 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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214 ngx_http_fastcgi_store, |
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215 NGX_HTTP_LOC_CONF_OFFSET, |
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216 0, |
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217 NULL }, |
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218 |
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219 { ngx_string("fastcgi_store_access"), |
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220 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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221 ngx_conf_set_access_slot, |
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222 NGX_HTTP_LOC_CONF_OFFSET, |
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223 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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224 NULL }, |
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225 |
| 629 | 226 { ngx_string("fastcgi_ignore_client_abort"), |
| 227 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 228 ngx_conf_set_flag_slot, | |
| 229 NGX_HTTP_LOC_CONF_OFFSET, | |
| 230 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
| 231 NULL }, | |
| 232 | |
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233 { ngx_string("fastcgi_bind"), |
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234 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 235 ngx_http_upstream_bind_set_slot, |
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236 NGX_HTTP_LOC_CONF_OFFSET, |
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237 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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238 NULL }, |
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239 |
| 479 | 240 { ngx_string("fastcgi_connect_timeout"), |
| 241 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 242 ngx_conf_set_msec_slot, | |
| 243 NGX_HTTP_LOC_CONF_OFFSET, | |
| 244 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 245 NULL }, | |
| 246 | |
| 247 { ngx_string("fastcgi_send_timeout"), | |
| 248 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 249 ngx_conf_set_msec_slot, | |
| 250 NGX_HTTP_LOC_CONF_OFFSET, | |
| 251 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 252 NULL }, | |
| 253 | |
| 254 { ngx_string("fastcgi_send_lowat"), | |
| 255 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 256 ngx_conf_set_size_slot, | |
| 257 NGX_HTTP_LOC_CONF_OFFSET, | |
| 258 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 259 &ngx_http_fastcgi_lowat_post }, | |
| 260 | |
| 581 | 261 { ngx_string("fastcgi_buffer_size"), |
| 262 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 263 ngx_conf_set_size_slot, | |
| 264 NGX_HTTP_LOC_CONF_OFFSET, | |
| 265 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 266 NULL }, | |
| 267 | |
| 509 | 268 { ngx_string("fastcgi_pass_request_headers"), |
| 269 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 270 ngx_conf_set_flag_slot, | |
| 271 NGX_HTTP_LOC_CONF_OFFSET, | |
| 272 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 273 NULL }, | |
| 274 | |
| 275 { ngx_string("fastcgi_pass_request_body"), | |
| 276 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 277 ngx_conf_set_flag_slot, | |
| 278 NGX_HTTP_LOC_CONF_OFFSET, | |
| 279 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 280 NULL }, | |
| 281 | |
| 657 | 282 { ngx_string("fastcgi_intercept_errors"), |
| 283 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 284 ngx_conf_set_flag_slot, | |
| 285 NGX_HTTP_LOC_CONF_OFFSET, | |
| 286 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 287 NULL }, | |
| 288 | |
| 479 | 289 { ngx_string("fastcgi_read_timeout"), |
| 290 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 291 ngx_conf_set_msec_slot, | |
| 292 NGX_HTTP_LOC_CONF_OFFSET, | |
| 293 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 294 NULL }, | |
| 295 | |
| 296 { ngx_string("fastcgi_buffers"), | |
| 297 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 298 ngx_conf_set_bufs_slot, | |
| 299 NGX_HTTP_LOC_CONF_OFFSET, | |
| 300 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 301 NULL }, | |
| 302 | |
| 303 { ngx_string("fastcgi_busy_buffers_size"), | |
| 304 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 305 ngx_conf_set_size_slot, | |
| 306 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 307 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 308 NULL }, |
| 309 | |
| 2602 | 310 #if (NGX_HTTP_CACHE) |
| 311 | |
| 312 { ngx_string("fastcgi_cache"), | |
| 3729 | 313 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 314 ngx_http_fastcgi_cache, |
| 315 NGX_HTTP_LOC_CONF_OFFSET, | |
| 316 0, | |
| 317 NULL }, | |
| 318 | |
| 319 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 320 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 321 ngx_http_fastcgi_cache_key, |
| 322 NGX_HTTP_LOC_CONF_OFFSET, | |
| 323 0, | |
| 324 NULL }, | |
| 325 | |
| 326 { ngx_string("fastcgi_cache_path"), | |
| 327 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 328 ngx_http_file_cache_set_slot, | |
| 329 0, | |
| 330 0, | |
| 331 &ngx_http_fastcgi_module }, | |
| 332 | |
|
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333 { ngx_string("fastcgi_cache_bypass"), |
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334 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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335 ngx_http_set_predicate_slot, |
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336 NGX_HTTP_LOC_CONF_OFFSET, |
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337 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
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338 NULL }, |
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339 |
|
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340 { ngx_string("fastcgi_no_cache"), |
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341 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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342 ngx_http_set_predicate_slot, |
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343 NGX_HTTP_LOC_CONF_OFFSET, |
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344 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
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345 NULL }, |
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346 |
| 2602 | 347 { ngx_string("fastcgi_cache_valid"), |
| 348 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 349 ngx_http_file_cache_valid_set_slot, | |
| 350 NGX_HTTP_LOC_CONF_OFFSET, | |
| 351 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 352 NULL }, | |
| 353 | |
| 2729 | 354 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 355 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 356 ngx_conf_set_num_slot, | |
| 357 NGX_HTTP_LOC_CONF_OFFSET, | |
| 358 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 359 NULL }, | |
| 360 | |
| 361 { ngx_string("fastcgi_cache_use_stale"), | |
| 362 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 363 ngx_conf_set_bitmask_slot, | |
| 364 NGX_HTTP_LOC_CONF_OFFSET, | |
| 365 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 366 &ngx_http_fastcgi_next_upstream_masks }, | |
| 367 | |
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368 { ngx_string("fastcgi_cache_methods"), |
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369 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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370 ngx_conf_set_bitmask_slot, |
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371 NGX_HTTP_LOC_CONF_OFFSET, |
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372 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
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373 &ngx_http_upstream_cache_method_mask }, |
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374 |
| 2602 | 375 #endif |
| 376 | |
| 479 | 377 { ngx_string("fastcgi_temp_path"), |
| 378 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 379 ngx_conf_set_path_slot, | |
| 380 NGX_HTTP_LOC_CONF_OFFSET, | |
| 381 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
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382 NULL }, |
| 479 | 383 |
| 384 { ngx_string("fastcgi_max_temp_file_size"), | |
| 385 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 386 ngx_conf_set_size_slot, | |
| 387 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 388 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 389 NULL }, |
| 390 | |
| 391 { ngx_string("fastcgi_temp_file_write_size"), | |
| 392 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 393 ngx_conf_set_size_slot, | |
| 394 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 395 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 396 NULL }, |
| 397 | |
| 398 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 399 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 400 ngx_conf_set_bitmask_slot, |
| 401 NGX_HTTP_LOC_CONF_OFFSET, | |
| 402 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 403 &ngx_http_fastcgi_next_upstream_masks }, | |
| 404 | |
| 509 | 405 { ngx_string("fastcgi_param"), |
| 406 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 649 | 407 ngx_conf_set_keyval_slot, |
| 485 | 408 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 409 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 410 NULL }, |
| 411 | |
| 649 | 412 { ngx_string("fastcgi_pass_header"), |
| 3729 | 413 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 414 ngx_conf_set_str_array_slot, |
| 415 NGX_HTTP_LOC_CONF_OFFSET, | |
| 416 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 417 NULL }, | |
| 418 | |
| 419 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 420 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 421 ngx_conf_set_str_array_slot, |
| 422 NGX_HTTP_LOC_CONF_OFFSET, | |
| 423 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 424 NULL }, | |
| 425 | |
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426 { ngx_string("fastcgi_ignore_headers"), |
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427 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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428 ngx_conf_set_bitmask_slot, |
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429 NGX_HTTP_LOC_CONF_OFFSET, |
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430 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
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431 &ngx_http_upstream_ignore_headers_masks }, |
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432 |
| 1228 | 433 { ngx_string("fastcgi_catch_stderr"), |
| 434 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 435 ngx_conf_set_str_array_slot, | |
| 436 NGX_HTTP_LOC_CONF_OFFSET, | |
| 437 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 438 NULL }, | |
| 439 | |
| 479 | 440 ngx_null_command |
| 441 }; | |
| 442 | |
| 443 | |
| 667 | 444 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 445 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 446 NULL, /* postconfiguration */ | |
| 479 | 447 |
| 448 NULL, /* create main configuration */ | |
| 449 NULL, /* init main configuration */ | |
| 450 | |
| 451 NULL, /* create server configuration */ | |
| 452 NULL, /* merge server configuration */ | |
| 453 | |
| 454 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 455 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 456 }; | |
| 457 | |
| 458 | |
| 459 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 460 NGX_MODULE_V1, |
| 479 | 461 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 462 ngx_http_fastcgi_commands, /* module directives */ | |
| 463 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 464 NULL, /* init master */ |
| 479 | 465 NULL, /* init module */ |
| 541 | 466 NULL, /* init process */ |
| 467 NULL, /* init thread */ | |
| 468 NULL, /* exit thread */ | |
| 469 NULL, /* exit process */ | |
| 470 NULL, /* exit master */ | |
| 471 NGX_MODULE_V1_PADDING | |
| 479 | 472 }; |
| 473 | |
| 474 | |
| 1883 | 475 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 476 { 1, /* version */ | |
| 477 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 478 0, /* request_id_hi */ | |
| 479 1, /* request_id_lo */ | |
| 480 0, /* content_length_hi */ | |
| 481 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 482 0, /* padding_length */ | |
| 483 0 }, /* reserved */ | |
| 484 | |
| 485 { 0, /* role_hi */ | |
| 486 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 487 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 488 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 489 | |
| 490 { 1, /* version */ | |
| 491 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 492 0, /* request_id_hi */ | |
| 493 1 }, /* request_id_lo */ | |
| 494 | |
| 495 }; | |
| 496 | |
| 497 | |
| 2443 | 498 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 499 | |
| 500 { ngx_string("fastcgi_script_name"), NULL, | |
| 501 ngx_http_fastcgi_script_name_variable, 0, | |
| 502 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 503 | |
| 504 { ngx_string("fastcgi_path_info"), NULL, | |
| 505 ngx_http_fastcgi_path_info_variable, 0, | |
| 506 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 507 | |
| 508 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 509 }; | |
| 1884 | 510 |
| 511 | |
| 649 | 512 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 513 ngx_string("Status"), | |
| 514 ngx_string("X-Accel-Expires"), | |
| 515 ngx_string("X-Accel-Redirect"), | |
| 516 ngx_string("X-Accel-Limit-Rate"), | |
|
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517 ngx_string("X-Accel-Buffering"), |
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518 ngx_string("X-Accel-Charset"), |
| 649 | 519 ngx_null_string |
| 520 }; | |
| 521 | |
| 522 | |
|
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523 #if (NGX_HTTP_CACHE) |
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524 |
|
3563
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525 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
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526 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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527 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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528 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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529 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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530 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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531 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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532 { ngx_null_string, ngx_null_string } |
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533 }; |
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534 |
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535 #endif |
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536 |
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537 |
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538 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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539 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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540 }; |
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541 |
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542 |
| 487 | 543 static ngx_int_t |
| 544 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 545 { |
| 546 ngx_int_t rc; | |
| 547 ngx_http_upstream_t *u; | |
| 2443 | 548 ngx_http_fastcgi_ctx_t *f; |
| 479 | 549 ngx_http_fastcgi_loc_conf_t *flcf; |
| 550 | |
|
777
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<!--#include virtual=... set=... -->
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551 if (r->subrequest_in_memory) { |
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552 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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553 "ngx_http_fastcgi_module does not support " |
| 1635 | 554 "subrequest in memory"); |
|
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555 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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556 } |
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557 |
|
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558 if (ngx_http_upstream_create(r) != NGX_OK) { |
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559 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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560 } |
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561 |
| 2443 | 562 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 563 if (f == NULL) { | |
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564 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 565 } |
| 566 | |
| 567 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
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568 |
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569 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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570 |
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571 if (flcf->fastcgi_lengths) { |
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572 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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573 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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574 } |
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575 } |
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576 |
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577 u = r->upstream; |
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578 |
|
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579 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 580 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 581 | |
| 582 u->conf = &flcf->upstream; | |
| 583 | |
| 2602 | 584 #if (NGX_HTTP_CACHE) |
| 585 u->create_key = ngx_http_fastcgi_create_key; | |
| 586 #endif | |
| 479 | 587 u->create_request = ngx_http_fastcgi_create_request; |
| 588 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 589 u->process_header = ngx_http_fastcgi_process_header; | |
| 590 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 591 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
| 592 | |
| 649 | 593 u->buffering = 1; |
| 594 | |
| 581 | 595 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 596 if (u->pipe == NULL) { | |
| 597 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 598 } | |
| 599 | |
| 600 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 601 u->pipe->input_ctx = r; | |
| 479 | 602 |
| 603 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); | |
| 604 | |
| 605 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 606 return rc; | |
| 607 } | |
| 608 | |
| 609 return NGX_DONE; | |
| 610 } | |
| 611 | |
| 612 | |
| 487 | 613 static ngx_int_t |
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614 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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615 { |
| 3610 | 616 ngx_url_t url; |
| 617 ngx_http_upstream_t *u; | |
| 618 | |
| 619 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 620 | |
| 621 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
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622 flcf->fastcgi_values->elts) |
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623 == NULL) |
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624 { |
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625 return NGX_ERROR; |
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626 } |
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627 |
| 3610 | 628 url.no_resolve = 1; |
| 629 | |
| 630 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 631 if (url.err) { | |
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632 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 633 "%s in upstream \"%V\"", url.err, &url.url); |
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634 } |
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635 |
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636 return NGX_ERROR; |
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637 } |
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638 |
| 3610 | 639 u = r->upstream; |
| 640 | |
| 641 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 642 if (u->resolved == NULL) { | |
| 643 return NGX_ERROR; | |
| 644 } | |
| 645 | |
| 646 if (url.addrs && url.addrs[0].sockaddr) { | |
| 647 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 648 u->resolved->socklen = url.addrs[0].socklen; | |
| 649 u->resolved->naddrs = 1; | |
| 650 u->resolved->host = url.addrs[0].name; | |
|
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651 |
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652 } else { |
| 3610 | 653 u->resolved->host = url.host; |
| 654 u->resolved->port = url.port; | |
|
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655 u->resolved->no_port = url.no_port; |
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656 } |
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657 |
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658 return NGX_OK; |
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659 } |
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660 |
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661 |
| 2602 | 662 #if (NGX_HTTP_CACHE) |
| 663 | |
| 664 static ngx_int_t | |
| 665 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 666 { | |
| 667 ngx_str_t *key; | |
| 668 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 669 | |
| 670 key = ngx_array_push(&r->cache->keys); | |
| 671 if (key == NULL) { | |
| 672 return NGX_ERROR; | |
| 673 } | |
| 674 | |
| 675 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 676 | |
| 677 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 678 return NGX_ERROR; | |
| 679 } | |
| 680 | |
| 681 return NGX_OK; | |
| 682 } | |
| 683 | |
| 684 #endif | |
| 685 | |
| 686 | |
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687 static ngx_int_t |
| 487 | 688 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 689 { |
| 509 | 690 off_t file_pos; |
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691 u_char ch, *pos, *lowcase_key; |
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692 size_t size, len, key_len, val_len, padding, |
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693 allocated; |
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694 ngx_uint_t i, n, next, hash, header_params; |
| 509 | 695 ngx_buf_t *b; |
| 696 ngx_chain_t *cl, *body; | |
| 697 ngx_list_part_t *part; | |
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698 ngx_table_elt_t *header, **ignored; |
| 509 | 699 ngx_http_script_code_pt code; |
| 700 ngx_http_script_engine_t e, le; | |
| 701 ngx_http_fastcgi_header_t *h; | |
| 702 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 703 ngx_http_script_len_code_pt lcode; | |
| 479 | 704 |
| 509 | 705 len = 0; |
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706 header_params = 0; |
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707 ignored = NULL; |
| 485 | 708 |
| 479 | 709 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 710 | |
| 509 | 711 if (flcf->params_len) { |
| 712 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 713 |
| 1565 | 714 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 715 le.flushed = 1; |
| 716 | |
| 509 | 717 le.ip = flcf->params_len->elts; |
| 718 le.request = r; | |
| 479 | 719 |
| 509 | 720 while (*(uintptr_t *) le.ip) { |
| 487 | 721 |
| 509 | 722 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 723 key_len = lcode(&le); | |
| 479 | 724 |
| 509 | 725 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 726 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 727 } | |
| 728 le.ip += sizeof(uintptr_t); | |
| 479 | 729 |
| 537 | 730 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 731 } |
| 732 } | |
| 733 | |
| 509 | 734 if (flcf->upstream.pass_request_headers) { |
| 485 | 735 |
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736 allocated = 0; |
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737 lowcase_key = NULL; |
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738 |
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739 if (flcf->header_params) { |
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740 ignored = ngx_palloc(r->pool, flcf->header_params * sizeof(void *)); |
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741 if (ignored == NULL) { |
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742 return NGX_ERROR; |
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743 } |
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744 } |
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745 |
| 509 | 746 part = &r->headers_in.headers.part; |
| 747 header = part->elts; | |
| 748 | |
| 749 for (i = 0; /* void */; i++) { | |
| 479 | 750 |
| 509 | 751 if (i >= part->nelts) { |
| 752 if (part->next == NULL) { | |
| 753 break; | |
| 754 } | |
| 479 | 755 |
| 509 | 756 part = part->next; |
| 757 header = part->elts; | |
| 758 i = 0; | |
| 479 | 759 } |
| 760 | |
|
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761 if (flcf->header_params) { |
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762 if (allocated < header[i].key.len) { |
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763 allocated = header[i].key.len + 16; |
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764 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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765 if (lowcase_key == NULL) { |
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766 return NGX_ERROR; |
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767 } |
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768 } |
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|
769 |
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770 hash = 0; |
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|
771 |
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772 for (n = 0; n < header[i].key.len; n++) { |
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|
773 ch = header[i].key.data[n]; |
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|
774 |
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775 if (ch >= 'A' && ch <= 'Z') { |
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776 ch |= 0x20; |
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|
777 |
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778 } else if (ch == '-') { |
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779 ch = '_'; |
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780 } |
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|
781 |
|
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|
782 hash = ngx_hash(hash, ch); |
|
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783 lowcase_key[n] = ch; |
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784 } |
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785 |
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786 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
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787 ignored[header_params++] = &header[i]; |
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788 continue; |
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789 } |
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790 |
|
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791 n += sizeof("HTTP_") - 1; |
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792 |
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793 } else { |
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794 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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795 } |
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796 |
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797 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
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798 + n + header[i].value.len; |
| 479 | 799 } |
| 800 } | |
| 801 | |
| 802 | |
| 803 if (len > 65535) { | |
| 804 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 805 "fastcgi request record is too big: %uz", len); |
| 479 | 806 return NGX_ERROR; |
| 807 } | |
| 808 | |
| 809 | |
| 810 padding = 8 - len % 8; | |
| 811 padding = (padding == 8) ? 0 : padding; | |
| 812 | |
| 813 | |
| 814 size = sizeof(ngx_http_fastcgi_header_t) | |
| 815 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 816 | |
| 817 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 818 + len + padding | |
| 819 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 820 | |
| 821 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 822 | |
| 823 | |
| 501 | 824 b = ngx_create_temp_buf(r->pool, size); |
| 825 if (b == NULL) { | |
| 479 | 826 return NGX_ERROR; |
| 827 } | |
| 828 | |
| 501 | 829 cl = ngx_alloc_chain_link(r->pool); |
| 830 if (cl == NULL) { | |
| 479 | 831 return NGX_ERROR; |
| 832 } | |
| 833 | |
| 834 cl->buf = b; | |
| 835 | |
| 509 | 836 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 837 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 838 |
| 839 h = (ngx_http_fastcgi_header_t *) | |
| 840 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 841 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 842 | |
| 843 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 844 h->content_length_lo = (u_char) (len & 0xff); | |
| 845 h->padding_length = (u_char) padding; | |
| 846 h->reserved = 0; | |
| 847 | |
| 848 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 849 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 850 + sizeof(ngx_http_fastcgi_header_t); | |
| 851 | |
| 852 | |
| 509 | 853 if (flcf->params_len) { |
| 854 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 855 |
| 509 | 856 e.ip = flcf->params->elts; |
| 857 e.pos = b->last; | |
| 858 e.request = r; | |
| 573 | 859 e.flushed = 1; |
| 479 | 860 |
| 509 | 861 le.ip = flcf->params_len->elts; |
| 479 | 862 |
| 509 | 863 while (*(uintptr_t *) le.ip) { |
| 479 | 864 |
| 509 | 865 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 866 key_len = (u_char) lcode(&le); | |
| 479 | 867 |
| 509 | 868 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 869 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 870 } | |
| 871 le.ip += sizeof(uintptr_t); | |
| 479 | 872 |
| 537 | 873 *e.pos++ = (u_char) key_len; |
| 479 | 874 |
| 537 | 875 if (val_len > 127) { |
| 876 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 877 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 878 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 879 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 880 |
| 537 | 881 } else { |
| 882 *e.pos++ = (u_char) val_len; | |
| 509 | 883 } |
| 479 | 884 |
| 509 | 885 while (*(uintptr_t *) e.ip) { |
| 886 code = *(ngx_http_script_code_pt *) e.ip; | |
| 887 code((ngx_http_script_engine_t *) &e); | |
| 888 } | |
| 889 e.ip += sizeof(uintptr_t); | |
| 1945 | 890 |
| 891 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 892 "fastcgi param: \"%*s: %*s\"", | |
| 893 key_len, e.pos - (key_len + val_len), | |
| 894 val_len, e.pos - val_len); | |
| 479 | 895 } |
| 896 | |
| 509 | 897 b->last = e.pos; |
| 487 | 898 } |
| 899 | |
| 900 | |
| 509 | 901 if (flcf->upstream.pass_request_headers) { |
| 479 | 902 |
| 509 | 903 part = &r->headers_in.headers.part; |
| 904 header = part->elts; | |
| 479 | 905 |
| 509 | 906 for (i = 0; /* void */; i++) { |
| 491 | 907 |
| 509 | 908 if (i >= part->nelts) { |
| 909 if (part->next == NULL) { | |
| 577 | 910 break; |
| 509 | 911 } |
| 577 | 912 |
| 509 | 913 part = part->next; |
| 914 header = part->elts; | |
| 915 i = 0; | |
| 916 } | |
| 479 | 917 |
|
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918 for (n = 0; n < header_params; n++) { |
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919 if (&header[i] == ignored[n]) { |
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920 goto next; |
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921 } |
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922 } |
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923 |
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924 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
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925 if (key_len > 127) { |
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926 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
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927 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
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928 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
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929 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 930 |
| 509 | 931 } else { |
|
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932 *b->last++ = (u_char) key_len; |
| 487 | 933 } |
| 934 | |
|
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935 val_len = header[i].value.len; |
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936 if (val_len > 127) { |
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937 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
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938 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
|
519dcf4cb3de
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939 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
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940 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 941 |
| 509 | 942 } else { |
|
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943 *b->last++ = (u_char) val_len; |
| 479 | 944 } |
| 945 | |
| 509 | 946 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 947 |
| 509 | 948 for (n = 0; n < header[i].key.len; n++) { |
| 949 ch = header[i].key.data[n]; | |
| 479 | 950 |
| 509 | 951 if (ch >= 'a' && ch <= 'z') { |
| 952 ch &= ~0x20; | |
| 479 | 953 |
| 509 | 954 } else if (ch == '-') { |
| 955 ch = '_'; | |
| 956 } | |
| 479 | 957 |
| 509 | 958 *b->last++ = ch; |
| 479 | 959 } |
| 960 | |
|
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961 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
|
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|
962 |
|
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|
963 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
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964 "fastcgi param: \"%*s: %*s\"", |
|
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965 key_len, b->last - (key_len + val_len), |
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966 val_len, b->last - val_len); |
|
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967 next: |
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968 |
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969 continue; |
| 479 | 970 } |
| 971 } | |
| 972 | |
| 973 | |
| 974 if (padding) { | |
| 975 ngx_memzero(b->last, padding); | |
| 976 b->last += padding; | |
| 977 } | |
| 978 | |
| 979 | |
| 980 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 981 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 982 | |
| 983 h->version = 1; | |
| 984 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 985 h->request_id_hi = 0; | |
| 986 h->request_id_lo = 1; | |
| 987 h->content_length_hi = 0; | |
| 988 h->content_length_lo = 0; | |
| 989 h->padding_length = 0; | |
| 990 h->reserved = 0; | |
| 991 | |
| 992 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 993 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 994 | |
| 509 | 995 if (flcf->upstream.pass_request_body) { |
| 996 body = r->upstream->request_bufs; | |
| 997 r->upstream->request_bufs = cl; | |
| 479 | 998 |
| 999 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1000 file_pos = 0; |
| 1001 pos = NULL; | |
| 479 | 1002 #endif |
| 1003 | |
| 509 | 1004 while (body) { |
| 479 | 1005 |
| 509 | 1006 if (body->buf->in_file) { |
| 1007 file_pos = body->buf->file_pos; | |
| 479 | 1008 |
| 509 | 1009 } else { |
| 1010 pos = body->buf->pos; | |
| 479 | 1011 } |
| 1012 | |
| 509 | 1013 next = 0; |
| 479 | 1014 |
| 509 | 1015 do { |
| 1016 b = ngx_alloc_buf(r->pool); | |
| 1017 if (b == NULL) { | |
| 1018 return NGX_ERROR; | |
| 479 | 1019 } |
| 1020 | |
| 509 | 1021 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1022 | |
| 1023 if (body->buf->in_file) { | |
| 1024 b->file_pos = file_pos; | |
| 1025 file_pos += 32 * 1024; | |
| 479 | 1026 |
|
1142
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diff
changeset
|
1027 if (file_pos >= body->buf->file_last) { |
| 509 | 1028 file_pos = body->buf->file_last; |
| 1029 next = 1; | |
| 1030 } | |
| 1031 | |
| 1032 b->file_last = file_pos; | |
| 1033 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1034 | |
| 1035 } else { | |
| 1036 b->pos = pos; | |
| 1037 pos += 32 * 1024; | |
| 479 | 1038 |
|
1142
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diff
changeset
|
1039 if (pos >= body->buf->last) { |
| 509 | 1040 pos = body->buf->last; |
| 1041 next = 1; | |
| 1042 } | |
| 1043 | |
| 1044 b->last = pos; | |
| 1045 len = (ngx_uint_t) (pos - b->pos); | |
| 1046 } | |
| 479 | 1047 |
| 509 | 1048 padding = 8 - len % 8; |
| 1049 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1050 |
| 509 | 1051 h->version = 1; |
| 1052 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1053 h->request_id_hi = 0; | |
| 1054 h->request_id_lo = 1; | |
| 1055 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1056 h->content_length_lo = (u_char) (len & 0xff); | |
| 1057 h->padding_length = (u_char) padding; | |
| 1058 h->reserved = 0; | |
| 479 | 1059 |
| 509 | 1060 cl->next = ngx_alloc_chain_link(r->pool); |
| 1061 if (cl->next == NULL) { | |
| 1062 return NGX_ERROR; | |
| 1063 } | |
| 479 | 1064 |
| 509 | 1065 cl = cl->next; |
| 1066 cl->buf = b; | |
| 1067 | |
| 1068 b = ngx_create_temp_buf(r->pool, | |
| 1069 sizeof(ngx_http_fastcgi_header_t) | |
| 1070 + padding); | |
| 1071 if (b == NULL) { | |
| 1072 return NGX_ERROR; | |
| 1073 } | |
| 479 | 1074 |
| 509 | 1075 if (padding) { |
| 1076 ngx_memzero(b->last, padding); | |
| 1077 b->last += padding; | |
| 1078 } | |
| 1079 | |
| 1080 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1081 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1082 |
| 509 | 1083 cl->next = ngx_alloc_chain_link(r->pool); |
| 1084 if (cl->next == NULL) { | |
| 1085 return NGX_ERROR; | |
| 1086 } | |
| 1087 | |
| 1088 cl = cl->next; | |
| 1089 cl->buf = b; | |
| 479 | 1090 |
| 509 | 1091 } while (!next); |
| 479 | 1092 |
| 509 | 1093 body = body->next; |
| 1094 } | |
| 479 | 1095 |
| 509 | 1096 } else { |
| 1097 r->upstream->request_bufs = cl; | |
| 479 | 1098 } |
| 1099 | |
| 1100 h->version = 1; | |
| 1101 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1102 h->request_id_hi = 0; | |
| 1103 h->request_id_lo = 1; | |
| 1104 h->content_length_hi = 0; | |
| 1105 h->content_length_lo = 0; | |
| 1106 h->padding_length = 0; | |
| 1107 h->reserved = 0; | |
| 1108 | |
| 1109 cl->next = NULL; | |
| 1110 | |
| 1111 return NGX_OK; | |
| 1112 } | |
| 1113 | |
| 1114 | |
| 487 | 1115 static ngx_int_t |
| 1116 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1117 { |
| 1118 ngx_http_fastcgi_ctx_t *f; | |
| 1119 | |
| 1120 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1121 | |
| 1122 if (f == NULL) { | |
| 1123 return NGX_OK; | |
| 1124 } | |
| 1125 | |
| 1126 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1127 f->fastcgi_stdout = 0; |
|
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1128 f->large_stderr = 0; |
| 479 | 1129 |
| 1130 return NGX_OK; | |
| 1131 } | |
| 1132 | |
| 1133 | |
| 507 | 1134 static ngx_int_t |
| 1135 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1136 { |
|
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1137 u_char *p, *msg, *start, *last, |
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1138 *part_start, *part_end; |
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1139 size_t size; |
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1140 ngx_str_t *status_line, *pattern; |
| 509 | 1141 ngx_int_t rc, status; |
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1142 ngx_buf_t buf; |
| 649 | 1143 ngx_uint_t i; |
| 509 | 1144 ngx_table_elt_t *h; |
| 1145 ngx_http_upstream_t *u; | |
| 1146 ngx_http_fastcgi_ctx_t *f; | |
| 1147 ngx_http_upstream_header_t *hh; | |
| 1228 | 1148 ngx_http_fastcgi_loc_conf_t *flcf; |
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1149 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1150 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1151 |
| 1152 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1153 | |
| 509 | 1154 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1155 | |
| 479 | 1156 u = r->upstream; |
| 1157 | |
| 1158 for ( ;; ) { | |
| 1159 | |
| 1160 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1161 | |
| 581 | 1162 f->pos = u->buffer.pos; |
| 1163 f->last = u->buffer.last; | |
| 479 | 1164 |
| 1165 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1166 | |
| 581 | 1167 u->buffer.pos = f->pos; |
| 1168 u->buffer.last = f->last; | |
| 479 | 1169 |
| 1170 if (rc == NGX_AGAIN) { | |
| 1171 return NGX_AGAIN; | |
| 1172 } | |
| 1173 | |
| 1174 if (rc == NGX_ERROR) { | |
| 1175 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1176 } | |
| 1177 | |
| 491 | 1178 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1179 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1180 { | |
| 479 | 1181 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1182 "upstream sent unexpected FastCGI record: %d", | |
| 1183 f->type); | |
| 1184 | |
| 1185 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1186 } | |
| 1187 | |
| 491 | 1188 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1189 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1190 "upstream closed prematurely FastCGI stdout"); | |
| 1191 | |
| 1192 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1193 } | |
| 1194 } | |
| 1195 | |
| 1196 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1197 | |
| 581 | 1198 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1199 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1200 u->buffer.pos += f->padding; |
| 479 | 1201 |
| 1202 continue; | |
| 1203 } | |
| 1204 | |
| 581 | 1205 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1206 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1207 u->buffer.pos = u->buffer.last; |
| 479 | 1208 |
| 1209 return NGX_AGAIN; | |
| 1210 } | |
| 1211 | |
| 581 | 1212 f->padding -= u->buffer.last - u->buffer.pos; |
| 1213 u->buffer.pos = u->buffer.last; | |
| 479 | 1214 |
| 1215 return NGX_AGAIN; | |
| 1216 } | |
| 1217 | |
| 491 | 1218 |
| 479 | 1219 /* f->state == ngx_http_fastcgi_st_data */ |
| 1220 | |
| 491 | 1221 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1222 | |
| 1223 if (f->length) { | |
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1224 msg = u->buffer.pos; |
| 491 | 1225 |
| 581 | 1226 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1227 u->buffer.pos += f->length; | |
| 491 | 1228 f->length = 0; |
| 1229 f->state = ngx_http_fastcgi_st_padding; | |
| 1230 | |
| 577 | 1231 } else { |
| 581 | 1232 f->length -= u->buffer.last - u->buffer.pos; |
| 1233 u->buffer.pos = u->buffer.last; | |
| 491 | 1234 } |
| 1235 | |
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1236 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1237 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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1238 break; |
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1239 } |
| 491 | 1240 } |
| 1241 | |
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1242 p++; |
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1243 |
| 491 | 1244 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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1245 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1246 |
| 1228 | 1247 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1248 | |
| 1249 if (flcf->catch_stderr) { | |
| 1250 pattern = flcf->catch_stderr->elts; | |
| 1251 | |
| 1252 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
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1253 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1254 p - msg) |
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1255 != NULL) |
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1256 { |
|
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1257 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1258 } |
| 1259 } | |
| 1260 } | |
| 1261 | |
| 581 | 1262 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1263 |
| 1264 if (!f->fastcgi_stdout) { | |
| 1265 | |
| 1266 /* | |
| 1267 * the special handling the large number | |
| 1268 * of the PHP warnings to not allocate memory | |
| 1269 */ | |
| 1270 | |
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1271 #if (NGX_HTTP_CACHE) |
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1272 if (r->cache) { |
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1273 u->buffer.pos = u->buffer.start |
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1274 + r->cache->header_start; |
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1275 } else { |
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1276 u->buffer.pos = u->buffer.start; |
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1277 } |
|
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1278 #else |
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1279 u->buffer.pos = u->buffer.start; |
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1280 #endif |
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1281 u->buffer.last = u->buffer.pos; |
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1282 f->large_stderr = 1; |
| 615 | 1283 } |
| 1284 | |
| 491 | 1285 return NGX_AGAIN; |
| 1286 } | |
| 1287 | |
| 1288 } else { | |
| 1289 f->state = ngx_http_fastcgi_st_version; | |
| 1290 } | |
| 1291 | |
| 1292 continue; | |
| 1293 } | |
| 1294 | |
| 1295 | |
| 1296 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1297 | |
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1298 #if (NGX_HTTP_CACHE) |
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1299 |
|
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1300 if (f->large_stderr && r->cache) { |
|
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1301 u_char *start; |
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1302 ssize_t len; |
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1303 ngx_http_fastcgi_header_t *fh; |
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1304 |
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1305 start = u->buffer.start + r->cache->header_start; |
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1306 |
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1307 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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1308 |
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1309 /* |
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1310 * A tail of large stderr output before HTTP header is placed |
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1311 * in a cache file without a FastCGI record header. |
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1312 * To workaround it we put a dummy FastCGI record header at the |
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1313 * start of the stderr output or update r->cache_header_start, |
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1314 * if there is no enough place for the record header. |
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1315 */ |
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1316 |
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1317 if (len >= 0) { |
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1318 fh = (ngx_http_fastcgi_header_t *) start; |
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1319 fh->version = 1; |
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1320 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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1321 fh->request_id_hi = 0; |
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1322 fh->request_id_lo = 1; |
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1323 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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1324 fh->content_length_lo = (u_char) (len & 0xff); |
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1325 fh->padding_length = 0; |
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1326 fh->reserved = 0; |
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1327 |
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1328 } else { |
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1329 r->cache->header_start += u->buffer.pos - start |
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1330 - sizeof(ngx_http_fastcgi_header_t); |
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1331 } |
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1332 |
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1333 f->large_stderr = 0; |
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1334 } |
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1335 |
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1336 #endif |
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1337 |
| 615 | 1338 f->fastcgi_stdout = 1; |
| 1339 | |
| 581 | 1340 start = u->buffer.pos; |
| 479 | 1341 |
| 581 | 1342 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1343 |
| 1344 /* | |
| 581 | 1345 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1346 * for ngx_http_parse_header_line() |
| 1347 */ | |
| 1348 | |
| 581 | 1349 last = u->buffer.last; |
| 1350 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1351 |
| 1352 } else { | |
| 1353 last = NULL; | |
| 1354 } | |
| 1355 | |
| 1356 for ( ;; ) { | |
| 1357 | |
|
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1358 part_start = u->buffer.pos; |
|
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1359 part_end = u->buffer.last; |
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1360 |
| 2256 | 1361 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1362 |
| 1363 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1364 "http fastcgi parser: %d", rc); | |
| 1365 | |
| 1366 if (rc == NGX_AGAIN) { | |
| 1367 break; | |
| 1368 } | |
| 1369 | |
| 1370 if (rc == NGX_OK) { | |
| 1371 | |
| 1372 /* a header line has been parsed successfully */ | |
| 1373 | |
| 509 | 1374 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1375 if (h == NULL) { |
|
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1376 return NGX_ERROR; |
| 479 | 1377 } |
| 1378 | |
|
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1379 if (f->split_parts && f->split_parts->nelts) { |
|
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|
1380 |
|
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|
1381 part = f->split_parts->elts; |
|
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|
1382 size = u->buffer.pos - part_start; |
|
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|
1383 |
|
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|
1384 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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|
1385 size += part[i].end - part[i].start; |
|
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|
1386 } |
|
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|
1387 |
| 2049 | 1388 p = ngx_pnalloc(r->pool, size); |
|
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|
1389 if (p == NULL) { |
|
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|
1390 return NGX_ERROR; |
|
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|
1391 } |
|
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|
1392 |
|
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|
1393 buf.pos = p; |
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|
1394 |
|
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|
1395 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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|
1396 p = ngx_cpymem(p, part[i].start, |
|
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|
1397 part[i].end - part[i].start); |
|
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|
1398 } |
|
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|
1399 |
|
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|
1400 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
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|
1401 |
|
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|
1402 buf.last = p; |
|
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|
1403 |
|
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|
1404 f->split_parts->nelts = 0; |
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|
1405 |
| 2256 | 1406 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
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1407 |
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|
1408 h->key.len = r->header_name_end - r->header_name_start; |
|
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1409 h->key.data = r->header_name_start; |
|
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|
1410 h->key.data[h->key.len] = '\0'; |
|
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|
1411 |
|
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|
1412 h->value.len = r->header_end - r->header_start; |
|
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1413 h->value.data = r->header_start; |
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1414 h->value.data[h->value.len] = '\0'; |
|
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|
1415 |
| 2049 | 1416 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
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|
1417 if (h->lowcase_key == NULL) { |
|
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|
1418 return NGX_ERROR; |
|
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|
1419 } |
|
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|
1420 |
|
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|
1421 } else { |
|
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|
1422 |
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|
1423 h->key.len = r->header_name_end - r->header_name_start; |
|
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1424 h->value.len = r->header_end - r->header_start; |
|
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|
1425 |
| 2049 | 1426 h->key.data = ngx_pnalloc(r->pool, |
| 1427 h->key.len + 1 + h->value.len + 1 | |
| 1428 + h->key.len); | |
|
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|
1429 if (h->key.data == NULL) { |
|
1699
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|
1430 return NGX_ERROR; |
|
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|
1431 } |
|
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|
1432 |
|
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|
1433 h->value.data = h->key.data + h->key.len + 1; |
|
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|
1434 h->lowcase_key = h->key.data + h->key.len + 1 |
|
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1435 + h->value.len + 1; |
|
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|
1436 |
|
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|
1437 ngx_cpystrn(h->key.data, r->header_name_start, |
|
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|
1438 h->key.len + 1); |
|
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|
1439 ngx_cpystrn(h->value.data, r->header_start, |
|
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|
1440 h->value.len + 1); |
|
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|
1441 } |
|
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|
1442 |
| 509 | 1443 h->hash = r->header_hash; |
| 1444 | |
| 649 | 1445 if (h->key.len == r->lowcase_index) { |
| 1446 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1447 | |
| 1448 } else { | |
| 2135 | 1449 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1450 } |
| 1451 | |
| 649 | 1452 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1453 h->lowcase_key, h->key.len); | |
| 1454 | |
| 1455 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
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Igor Sysoev <igor@sysoev.ru>
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|
1456 return NGX_ERROR; |
| 649 | 1457 } |
| 1458 | |
| 479 | 1459 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1460 "http fastcgi header: \"%V: %V\"", | |
| 1461 &h->key, &h->value); | |
| 1462 | |
| 615 | 1463 if (u->buffer.pos < u->buffer.last) { |
| 1464 continue; | |
| 1465 } | |
| 1466 | |
| 1467 /* the end of the FastCGI record */ | |
| 1468 | |
| 1469 break; | |
| 479 | 1470 } |
| 1471 | |
| 1472 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1473 | |
| 1474 /* a whole header has been parsed successfully */ | |
| 1475 | |
| 1476 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1477 "http fastcgi header done"); | |
| 1478 | |
| 509 | 1479 if (u->headers_in.status) { |
| 1480 status_line = &u->headers_in.status->value; | |
| 479 | 1481 |
| 1482 status = ngx_atoi(status_line->data, 3); | |
| 1483 | |
| 1484 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1485 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>
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diff
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|
1486 "upstream sent invalid status \"%V\"", |
|
70202cd85645
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parents:
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diff
changeset
|
1487 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
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parents:
1678
diff
changeset
|
1488 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1489 } |
| 1490 | |
| 529 | 1491 u->headers_in.status_n = status; |
| 1492 u->headers_in.status_line = *status_line; | |
| 479 | 1493 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1494 } else if (u->headers_in.location) { |
|
dce5ddef5af9
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2135
diff
changeset
|
1495 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1496 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
|
1497 "302 Moved Temporarily"); |
|
2140
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parents:
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|
1498 |
| 479 | 1499 } else { |
| 529 | 1500 u->headers_in.status_n = 200; |
|
3516
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ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1501 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1502 } |
| 1503 | |
| 2602 | 1504 if (u->state) { |
| 1505 u->state->status = u->headers_in.status_n; | |
| 479 | 1506 } |
| 1507 | |
| 1508 break; | |
| 1509 } | |
| 1510 | |
| 1511 /* there was error while a header line parsing */ | |
| 1512 | |
| 1513 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1514 "upstream sent invalid header"); |
| 479 | 1515 |
| 1516 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1517 } | |
| 1518 | |
| 1519 if (last) { | |
| 581 | 1520 u->buffer.last = last; |
| 479 | 1521 } |
| 1522 | |
| 581 | 1523 f->length -= u->buffer.pos - start; |
| 479 | 1524 |
| 1525 if (f->length == 0) { | |
| 1526 if (f->padding) { | |
| 1527 f->state = ngx_http_fastcgi_st_padding; | |
| 1528 } else { | |
| 1529 f->state = ngx_http_fastcgi_st_version; | |
| 1530 } | |
| 1531 } | |
| 1532 | |
| 615 | 1533 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1534 return NGX_OK; | |
| 1535 } | |
| 1536 | |
| 1274 | 1537 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1538 continue; |
| 615 | 1539 } |
| 1540 | |
| 1274 | 1541 /* rc == NGX_AGAIN */ |
| 1542 | |
|
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|
1543 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
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|
1544 "upstream split a header line in FastCGI records"); |
|
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|
1545 |
|
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Igor Sysoev <igor@sysoev.ru>
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|
1546 if (f->split_parts == NULL) { |
|
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changeset
|
1547 f->split_parts = ngx_array_create(r->pool, 1, |
|
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|
1548 sizeof(ngx_http_fastcgi_split_part_t)); |
|
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changeset
|
1549 if (f->split_parts == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
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changeset
|
1550 return NGX_ERROR; |
|
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|
1551 } |
|
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|
1552 } |
|
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|
1553 |
|
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changeset
|
1554 part = ngx_array_push(f->split_parts); |
|
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|
1555 |
|
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diff
changeset
|
1556 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1557 part->end = part_end; |
|
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changeset
|
1558 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1559 if (u->buffer.pos < u->buffer.last) { |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
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3006
diff
changeset
|
1560 continue; |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
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3006
diff
changeset
|
1561 } |
|
37400c84396e
continue to parse available fastcgi record after a split header,
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diff
changeset
|
1562 |
|
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changeset
|
1563 return NGX_AGAIN; |
| 479 | 1564 } |
| 1565 } | |
| 1566 | |
| 1567 | |
| 487 | 1568 static ngx_int_t |
| 1569 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) | |
| 479 | 1570 { |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
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parents:
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|
1571 u_char *m, *msg; |
| 479 | 1572 ngx_int_t rc; |
| 483 | 1573 ngx_buf_t *b, **prev; |
| 479 | 1574 ngx_chain_t *cl; |
| 1575 ngx_http_request_t *r; | |
| 1576 ngx_http_fastcgi_ctx_t *f; | |
| 1577 | |
| 1578 if (buf->pos == buf->last) { | |
| 1579 return NGX_OK; | |
| 1580 } | |
| 1581 | |
| 1582 r = p->input_ctx; | |
| 1583 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1584 | |
| 1585 b = NULL; | |
| 483 | 1586 prev = &buf->shadow; |
| 479 | 1587 |
| 1588 f->pos = buf->pos; | |
| 1589 f->last = buf->last; | |
| 1590 | |
| 1591 for ( ;; ) { | |
| 1592 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1593 | |
| 1594 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1595 | |
| 1596 if (rc == NGX_AGAIN) { | |
| 1597 break; | |
| 1598 } | |
| 1599 | |
| 1600 if (rc == NGX_ERROR) { | |
| 1601 return NGX_ERROR; | |
| 1602 } | |
| 1603 | |
| 1604 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
| 1605 f->state = ngx_http_fastcgi_st_version; | |
| 1606 p->upstream_done = 1; | |
| 1607 | |
| 1608 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1609 "http fastcgi closed stdout"); | |
| 1610 | |
| 1611 continue; | |
| 1612 } | |
| 1613 | |
| 1614 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
| 1615 f->state = ngx_http_fastcgi_st_version; | |
| 1616 p->upstream_done = 1; | |
| 1617 | |
| 1618 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1619 "http fastcgi sent end request"); | |
| 1620 | |
| 1621 break; | |
| 1622 } | |
| 1623 } | |
| 1624 | |
| 1625 | |
| 1626 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1627 | |
| 1628 if (f->pos + f->padding < f->last) { | |
| 1629 f->state = ngx_http_fastcgi_st_version; | |
| 1630 f->pos += f->padding; | |
| 1631 | |
| 1632 continue; | |
| 1633 } | |
| 1634 | |
| 1635 if (f->pos + f->padding == f->last) { | |
| 1636 f->state = ngx_http_fastcgi_st_version; | |
| 1637 | |
| 1638 break; | |
| 1639 } | |
| 1640 | |
| 1641 f->padding -= f->last - f->pos; | |
| 1642 | |
| 1643 break; | |
| 1644 } | |
| 1645 | |
| 1646 | |
| 1647 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1648 | |
| 1649 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1650 | |
| 1651 if (f->length) { | |
| 639 | 1652 |
| 1653 if (f->pos == f->last) { | |
| 1654 break; | |
| 1655 } | |
| 1656 | |
|
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1657 msg = f->pos; |
| 479 | 1658 |
| 1659 if (f->pos + f->length <= f->last) { | |
| 1660 f->pos += f->length; | |
| 491 | 1661 f->length = 0; |
| 1662 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1663 |
| 577 | 1664 } else { |
| 479 | 1665 f->length -= f->last - f->pos; |
| 1666 f->pos = f->last; | |
| 1667 } | |
| 1668 | |
|
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1669 for (m = f->pos - 1; msg < m; m--) { |
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1670 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
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1671 break; |
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1672 } |
| 491 | 1673 } |
| 479 | 1674 |
| 1675 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
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1676 "FastCGI sent in stderr: \"%*s\"", |
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1677 m + 1 - msg, msg); |
| 479 | 1678 |
| 1679 if (f->pos == f->last) { | |
| 1680 break; | |
| 1681 } | |
| 491 | 1682 |
| 1683 } else { | |
| 1684 f->state = ngx_http_fastcgi_st_version; | |
| 479 | 1685 } |
| 1686 | |
| 1687 continue; | |
| 1688 } | |
| 1689 | |
| 1690 | |
| 1691 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1692 | |
| 639 | 1693 if (f->pos == f->last) { |
| 1694 break; | |
| 1695 } | |
| 1696 | |
| 479 | 1697 if (p->free) { |
| 1698 b = p->free->buf; | |
| 1699 p->free = p->free->next; | |
| 1700 | |
| 1701 } else { | |
| 501 | 1702 b = ngx_alloc_buf(p->pool); |
| 1703 if (b == NULL) { | |
| 479 | 1704 return NGX_ERROR; |
| 1705 } | |
| 1706 } | |
| 1707 | |
| 1708 ngx_memzero(b, sizeof(ngx_buf_t)); | |
| 1709 | |
| 1710 b->pos = f->pos; | |
| 483 | 1711 b->start = buf->start; |
| 1712 b->end = buf->end; | |
| 479 | 1713 b->tag = p->tag; |
| 1714 b->temporary = 1; | |
| 1715 b->recycled = 1; | |
| 483 | 1716 |
| 1717 *prev = b; | |
| 1718 prev = &b->shadow; | |
| 479 | 1719 |
| 501 | 1720 cl = ngx_alloc_chain_link(p->pool); |
| 1721 if (cl == NULL) { | |
| 479 | 1722 return NGX_ERROR; |
| 1723 } | |
| 1724 | |
| 1725 cl->buf = b; | |
| 1726 cl->next = NULL; | |
| 1727 | |
| 501 | 1728 if (p->in) { |
| 1729 *p->last_in = cl; | |
| 1730 } else { | |
| 1731 p->in = cl; | |
| 1732 } | |
| 1733 p->last_in = &cl->next; | |
| 1734 | |
| 1735 | |
| 483 | 1736 /* STUB */ b->num = buf->num; |
| 1737 | |
|
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1738 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1739 "input buf #%d %p", b->num, b->pos); |
| 479 | 1740 |
| 1741 if (f->pos + f->length < f->last) { | |
| 1742 | |
| 1743 if (f->padding) { | |
| 1744 f->state = ngx_http_fastcgi_st_padding; | |
| 1745 } else { | |
| 1746 f->state = ngx_http_fastcgi_st_version; | |
| 1747 } | |
| 1748 | |
| 1749 f->pos += f->length; | |
| 1750 b->last = f->pos; | |
| 1751 | |
| 1752 continue; | |
| 1753 } | |
| 1754 | |
| 1755 if (f->pos + f->length == f->last) { | |
| 1756 | |
| 1757 if (f->padding) { | |
| 1758 f->state = ngx_http_fastcgi_st_padding; | |
| 1759 } else { | |
| 1760 f->state = ngx_http_fastcgi_st_version; | |
| 1761 } | |
| 1762 | |
| 1763 b->last = f->last; | |
| 1764 | |
| 1765 break; | |
| 1766 } | |
| 1767 | |
| 1768 f->length -= f->last - f->pos; | |
| 1769 | |
| 1770 b->last = f->last; | |
| 1771 | |
| 1772 break; | |
| 1773 | |
| 1774 } | |
| 1775 | |
| 1776 if (b) { | |
| 483 | 1777 b->shadow = buf; |
| 479 | 1778 b->last_shadow = 1; |
| 483 | 1779 |
|
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1780 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1781 "input buf %p %z", b->pos, b->last - b->pos); |
|
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1782 |
| 483 | 1783 return NGX_OK; |
| 1784 } | |
| 1785 | |
| 1786 /* there is no data record in the buf, add it to free chain */ | |
| 1787 | |
| 1788 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1789 return NGX_ERROR; | |
| 479 | 1790 } |
| 1791 | |
| 1792 return NGX_OK; | |
| 1793 } | |
| 1794 | |
| 1795 | |
| 487 | 1796 static ngx_int_t |
| 1797 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
| 1798 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 1799 { |
| 1800 u_char ch, *p; | |
| 1801 ngx_http_fastcgi_state_e state; | |
| 1802 | |
| 1803 state = f->state; | |
| 1804 | |
| 1805 for (p = f->pos; p < f->last; p++) { | |
| 1806 | |
| 1807 ch = *p; | |
| 1808 | |
| 1809 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1810 "http fastcgi record byte: %02Xd", ch); | |
| 1811 | |
| 1812 switch (state) { | |
| 1813 | |
| 1814 case ngx_http_fastcgi_st_version: | |
| 1815 if (ch != 1) { | |
| 1816 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1817 "upstream sent unsupported FastCGI " | |
| 1818 "protocol version: %d", ch); | |
| 1819 return NGX_ERROR; | |
| 1820 } | |
| 1821 state = ngx_http_fastcgi_st_type; | |
| 1822 break; | |
| 1823 | |
| 1824 case ngx_http_fastcgi_st_type: | |
| 1825 switch (ch) { | |
| 1826 case NGX_HTTP_FASTCGI_STDOUT: | |
| 1827 case NGX_HTTP_FASTCGI_STDERR: | |
| 1828 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 1829 f->type = (ngx_uint_t) ch; | |
| 1830 break; | |
| 1831 default: | |
| 1832 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1833 "upstream sent invalid FastCGI " | |
| 1834 "record type: %d", ch); | |
| 1835 return NGX_ERROR; | |
| 1836 | |
| 1837 } | |
| 1838 state = ngx_http_fastcgi_st_request_id_hi; | |
| 1839 break; | |
| 1840 | |
| 1841 /* we support the single request per connection */ | |
| 1842 | |
| 1843 case ngx_http_fastcgi_st_request_id_hi: | |
| 1844 if (ch != 0) { | |
| 1845 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1846 "upstream sent unexpected FastCGI " | |
| 1847 "request id high byte: %d", ch); | |
| 1848 return NGX_ERROR; | |
| 1849 } | |
| 1850 state = ngx_http_fastcgi_st_request_id_lo; | |
| 1851 break; | |
| 1852 | |
| 1853 case ngx_http_fastcgi_st_request_id_lo: | |
| 1854 if (ch != 1) { | |
| 1855 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1856 "upstream sent unexpected FastCGI " | |
| 1857 "request id low byte: %d", ch); | |
| 1858 return NGX_ERROR; | |
| 1859 } | |
| 1860 state = ngx_http_fastcgi_st_content_length_hi; | |
| 1861 break; | |
| 1862 | |
| 1863 case ngx_http_fastcgi_st_content_length_hi: | |
| 1864 f->length = ch << 8; | |
| 1865 state = ngx_http_fastcgi_st_content_length_lo; | |
| 1866 break; | |
| 1867 | |
| 1868 case ngx_http_fastcgi_st_content_length_lo: | |
| 1869 f->length |= (size_t) ch; | |
| 1870 state = ngx_http_fastcgi_st_padding_length; | |
| 1871 break; | |
| 1872 | |
| 1873 case ngx_http_fastcgi_st_padding_length: | |
| 1874 f->padding = (size_t) ch; | |
| 1875 state = ngx_http_fastcgi_st_reserved; | |
| 1876 break; | |
| 1877 | |
| 1878 case ngx_http_fastcgi_st_reserved: | |
| 1879 state = ngx_http_fastcgi_st_data; | |
| 1880 | |
| 1881 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1882 "http fastcgi record length: %z", f->length); | |
| 1883 | |
| 1884 f->pos = p + 1; | |
| 1885 f->state = state; | |
| 1886 | |
| 1887 return NGX_OK; | |
| 1888 | |
| 1889 /* suppress warning */ | |
| 1890 case ngx_http_fastcgi_st_data: | |
| 1891 case ngx_http_fastcgi_st_padding: | |
| 1892 break; | |
| 1893 } | |
| 1894 } | |
| 1895 | |
| 1896 f->state = state; | |
| 1897 | |
| 1898 return NGX_AGAIN; | |
| 1899 } | |
| 1900 | |
| 1901 | |
| 487 | 1902 static void |
| 1903 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 1904 { |
| 1905 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1906 "abort http fastcgi request"); | |
| 1907 | |
| 1908 return; | |
| 1909 } | |
| 1910 | |
| 1911 | |
| 487 | 1912 static void |
| 1913 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 1914 { |
| 1915 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1916 "finalize http fastcgi request"); | |
| 1917 | |
| 1918 return; | |
| 1919 } | |
| 1920 | |
| 1921 | |
| 509 | 1922 static ngx_int_t |
| 1923 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 1924 { |
| 2443 | 1925 ngx_http_variable_t *var, *v; |
| 1926 | |
| 1927 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 1928 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 1929 if (var == NULL) { | |
| 1930 return NGX_ERROR; | |
| 1931 } | |
| 1932 | |
| 1933 var->get_handler = v->get_handler; | |
| 1934 var->data = v->data; | |
| 479 | 1935 } |
| 1936 | |
| 509 | 1937 return NGX_OK; |
| 479 | 1938 } |
| 1939 | |
| 1940 | |
| 487 | 1941 static void * |
| 1942 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 1943 { |
| 1944 ngx_http_fastcgi_loc_conf_t *conf; | |
| 1945 | |
| 501 | 1946 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 1947 if (conf == NULL) { | |
|
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1948 return NULL; |
| 479 | 1949 } |
| 1950 | |
| 1951 /* | |
| 1952 * set by ngx_pcalloc(): | |
| 1953 * | |
| 1954 * conf->upstream.bufs.num = 0; | |
|
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1955 * conf->upstream.ignore_headers = 0; |
| 479 | 1956 * conf->upstream.next_upstream = 0; |
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1957 * conf->upstream.cache_use_stale = 0; |
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1958 * conf->upstream.cache_methods = 0; |
| 479 | 1959 * conf->upstream.temp_path = NULL; |
| 649 | 1960 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 1961 * conf->upstream.uri = { 0, NULL }; |
| 1962 * conf->upstream.location = NULL; | |
|
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1963 * conf->upstream.store_lengths = NULL; |
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1964 * conf->upstream.store_values = NULL; |
| 509 | 1965 * |
|
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1966 * conf->index.len = { 0, NULL }; |
| 479 | 1967 */ |
| 1968 | |
|
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1969 conf->upstream.store = NGX_CONF_UNSET; |
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1970 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 1971 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 1972 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 1973 |
| 479 | 1974 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 1975 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 1976 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 1977 | |
| 479 | 1978 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 1979 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 1980 |
| 1981 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 1982 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 1983 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 1984 |
| 1985 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 1986 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 1987 | |
| 2602 | 1988 #if (NGX_HTTP_CACHE) |
| 1989 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 1990 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
|
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1991 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
|
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1992 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 1993 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
| 1994 #endif | |
| 1995 | |
|
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1996 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
|
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1997 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
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|
1998 |
| 657 | 1999 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2000 |
| 2001 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2002 conf->upstream.cyclic_temp_file = 0; | |
| 2003 | |
|
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2004 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
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2005 |
|
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2006 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
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changeset
|
2007 |
| 479 | 2008 return conf; |
| 2009 } | |
| 2010 | |
| 2011 | |
| 487 | 2012 static char * |
| 2013 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2014 { |
| 2015 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2016 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2017 | |
| 509 | 2018 u_char *p; |
| 2019 size_t size; | |
| 2020 uintptr_t *code; | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2021 ngx_uint_t i; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2022 ngx_array_t headers_names; |
| 649 | 2023 ngx_keyval_t *src; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2024 ngx_hash_key_t *hk; |
| 649 | 2025 ngx_hash_init_t hash; |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2026 ngx_http_core_loc_conf_t *clcf; |
| 509 | 2027 ngx_http_script_compile_t sc; |
| 2028 ngx_http_script_copy_code_t *copy; | |
| 479 | 2029 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2030 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2031 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2032 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2033 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2034 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2035 conf->upstream.store_lengths = prev->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2036 conf->upstream.store_values = prev->upstream.store_values; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2037 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2038 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2039 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2040 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
|
2041 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2042 |
| 581 | 2043 ngx_conf_merge_value(conf->upstream.buffering, |
| 2044 prev->upstream.buffering, 1); | |
| 2045 | |
| 629 | 2046 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2047 prev->upstream.ignore_client_abort, 0); | |
| 2048 | |
| 479 | 2049 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2050 prev->upstream.connect_timeout, 60000); | |
| 507 | 2051 |
| 479 | 2052 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2053 prev->upstream.send_timeout, 60000); | |
| 2054 | |
| 2055 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2056 prev->upstream.read_timeout, 60000); | |
| 2057 | |
| 507 | 2058 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2059 prev->upstream.send_lowat, 0); | |
| 479 | 2060 |
| 581 | 2061 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2062 prev->upstream.buffer_size, | |
| 479 | 2063 (size_t) ngx_pagesize); |
| 2064 | |
| 507 | 2065 |
| 479 | 2066 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2067 8, ngx_pagesize); | |
| 2068 | |
| 2069 if (conf->upstream.bufs.num < 2) { | |
| 2070 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2071 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2072 return NGX_CONF_ERROR; | |
| 2073 } | |
| 2074 | |
| 2075 | |
| 581 | 2076 size = conf->upstream.buffer_size; |
| 479 | 2077 if (size < conf->upstream.bufs.size) { |
| 2078 size = conf->upstream.bufs.size; | |
| 2079 } | |
| 2080 | |
| 2081 | |
| 529 | 2082 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2083 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2084 NGX_CONF_UNSET_SIZE); |
| 2085 | |
| 529 | 2086 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2087 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2088 } else { |
| 2089 conf->upstream.busy_buffers_size = | |
| 2090 conf->upstream.busy_buffers_size_conf; | |
| 2091 } | |
| 479 | 2092 |
| 529 | 2093 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2094 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2095 "\"fastcgi_busy_buffers_size\" must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2096 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2097 "one of the \"fastcgi_buffers\""); |
| 2098 | |
| 2099 return NGX_CONF_ERROR; | |
| 529 | 2100 } |
| 479 | 2101 |
| 529 | 2102 if (conf->upstream.busy_buffers_size |
| 2103 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2104 { |
| 2105 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2106 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2107 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2108 | |
| 2109 return NGX_CONF_ERROR; | |
| 2110 } | |
| 2111 | |
| 2112 | |
| 529 | 2113 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2114 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2115 NGX_CONF_UNSET_SIZE); |
| 2116 | |
| 529 | 2117 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2118 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2119 } else { |
| 2120 conf->upstream.temp_file_write_size = | |
| 2121 conf->upstream.temp_file_write_size_conf; | |
| 2122 } | |
| 479 | 2123 |
| 529 | 2124 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2125 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2126 "\"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
|
2127 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2128 "one of the \"fastcgi_buffers\""); |
| 2129 | |
| 2130 return NGX_CONF_ERROR; | |
| 2131 } | |
| 2132 | |
| 2133 | |
| 529 | 2134 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2135 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2136 NGX_CONF_UNSET_SIZE); |
| 2137 | |
| 529 | 2138 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2139 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2140 } else { |
| 2141 conf->upstream.max_temp_file_size = | |
| 2142 conf->upstream.max_temp_file_size_conf; | |
| 2143 } | |
| 479 | 2144 |
| 529 | 2145 if (conf->upstream.max_temp_file_size != 0 |
| 2146 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2147 { |
| 2148 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2149 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
| 2150 "the temporary files usage or must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2151 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2152 "one of the \"fastcgi_buffers\""); |
| 2153 | |
| 2154 return NGX_CONF_ERROR; | |
| 2155 } | |
| 2156 | |
| 2157 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2158 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
|
2159 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2160 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2161 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2162 |
| 479 | 2163 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2164 prev->upstream.next_upstream, |
| 2165 (NGX_CONF_BITMASK_SET | |
| 2166 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2167 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2168 |
| 665 | 2169 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2170 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2171 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2172 } | |
| 2173 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2174 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2175 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2176 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2177 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2178 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2179 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2180 } |
| 479 | 2181 |
| 2602 | 2182 #if (NGX_HTTP_CACHE) |
| 2183 | |
| 2184 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2185 prev->upstream.cache, NULL); | |
| 2186 | |
| 2187 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2188 ngx_shm_zone_t *shm_zone; | |
| 2189 | |
| 2190 shm_zone = conf->upstream.cache; | |
| 2191 | |
| 2192 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2193 "\"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
|
2194 &shm_zone->shm.name); |
| 2602 | 2195 |
| 2196 return NGX_CONF_ERROR; | |
| 2197 } | |
| 2198 | |
| 2199 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2200 prev->upstream.cache_min_uses, 1); | |
| 2201 | |
| 2202 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2203 prev->upstream.cache_use_stale, | |
| 2204 (NGX_CONF_BITMASK_SET | |
| 2205 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2206 | |
| 2207 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2208 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2209 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2210 } | |
| 2211 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2212 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2213 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
|
2214 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2215 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2216 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
|
2217 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2218 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
|
2219 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
|
2220 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2221 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
|
2222 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2223 |
|
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2224 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
|
2225 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
|
2226 "\"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
|
2227 "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
|
2228 } |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2229 |
| 2602 | 2230 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2231 prev->upstream.cache_valid, NULL); | |
| 2232 | |
| 2661 | 2233 if (conf->cache_key.value.data == NULL) { |
| 2234 conf->cache_key = prev->cache_key; | |
| 2235 } | |
| 2236 | |
| 2602 | 2237 #endif |
| 2238 | |
| 509 | 2239 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2240 prev->upstream.pass_request_headers, 1); | |
| 2241 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2242 prev->upstream.pass_request_body, 1); | |
| 2243 | |
| 657 | 2244 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2245 prev->upstream.intercept_errors, 0); | |
| 509 | 2246 |
| 1228 | 2247 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2248 | |
| 507 | 2249 |
| 479 | 2250 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2251 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2252 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
|
2253 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
|
2254 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
|
2255 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2256 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
|
2257 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2258 != NGX_OK) |
| 2259 { | |
| 2260 return NGX_CONF_ERROR; | |
| 2261 } | |
| 2262 | |
| 884 | 2263 if (conf->upstream.upstream == NULL) { |
| 2264 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2265 } |
| 2266 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2267 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2268 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2269 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2270 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2271 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2272 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
|
2273 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
|
2274 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
|
2275 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
|
2276 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2277 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2278 |
| 2443 | 2279 #if (NGX_PCRE) |
| 2280 if (conf->split_regex == NULL) { | |
| 2281 conf->split_regex = prev->split_regex; | |
| 2282 conf->split_name = prev->split_name; | |
| 2283 } | |
| 2284 #endif | |
| 2285 | |
| 509 | 2286 if (conf->params_source == NULL) { |
| 573 | 2287 conf->flushes = prev->flushes; |
| 509 | 2288 conf->params_len = prev->params_len; |
| 2289 conf->params = prev->params; | |
| 573 | 2290 conf->params_source = prev->params_source; |
|
3560
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diff
changeset
|
2291 conf->headers_hash = prev->headers_hash; |
| 509 | 2292 |
|
3563
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diff
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|
2293 #if (NGX_HTTP_CACHE) |
|
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|
2294 |
|
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diff
changeset
|
2295 if (conf->params_source == NULL) { |
|
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Igor Sysoev <igor@sysoev.ru>
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|
2296 |
|
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diff
changeset
|
2297 if ((conf->upstream.cache == NULL) |
|
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parents:
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diff
changeset
|
2298 == (prev->upstream.cache == NULL)) |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2299 { |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2300 return NGX_CONF_OK; |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2301 } |
|
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diff
changeset
|
2302 |
|
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diff
changeset
|
2303 /* 6 is a number of ngx_http_fastcgi_cache_headers entries */ |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
2304 conf->params_source = ngx_array_create(cf->pool, 6, |
|
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diff
changeset
|
2305 sizeof(ngx_keyval_t)); |
|
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diff
changeset
|
2306 if (conf->params_source == NULL) { |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2307 return NGX_CONF_ERROR; |
|
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parents:
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diff
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|
2308 } |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
2309 } |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2310 #else |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2311 |
| 509 | 2312 if (conf->params_source == NULL) { |
| 2313 return NGX_CONF_OK; | |
| 2314 } | |
|
3563
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2315 |
|
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parents:
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diff
changeset
|
2316 #endif |
| 509 | 2317 } |
| 2318 | |
| 2319 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2320 if (conf->params_len == NULL) { | |
| 2321 return NGX_CONF_ERROR; | |
| 2322 } | |
| 573 | 2323 |
| 509 | 2324 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2325 if (conf->params == NULL) { | |
| 2326 return NGX_CONF_ERROR; | |
| 2327 } | |
| 2328 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2329 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
|
2330 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2331 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2332 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2333 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2334 |
| 509 | 2335 src = conf->params_source->elts; |
|
3563
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2336 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2337 #if (NGX_HTTP_CACHE) |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2338 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2339 if (conf->upstream.cache) { |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2340 ngx_keyval_t *h, *s; |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2341 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2342 for (h = ngx_http_fastcgi_cache_headers; h->key.len; h++) { |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2343 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2344 for (i = 0; i < conf->params_source->nelts; i++) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2345 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
|
2346 goto next; |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2347 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2348 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2349 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2350 s = ngx_array_push(conf->params_source); |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2351 if (s == NULL) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2352 return NGX_CONF_ERROR; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2353 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2354 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2355 *s = *h; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2356 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2357 src = conf->params_source->elts; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2358 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2359 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2360 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2361 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2362 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2363 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2364 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2365 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2366 |
| 509 | 2367 for (i = 0; i < conf->params_source->nelts; i++) { |
| 2368 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2369 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
|
2370 && 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
|
2371 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2372 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
|
2373 if (hk == NULL) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2374 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2375 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2376 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2377 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
|
2378 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
|
2379 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
|
2380 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2381 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2382 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
|
2383 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2384 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2385 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2386 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2387 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
|
2388 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
|
2389 if (copy == NULL) { |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2390 return NGX_CONF_ERROR; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2391 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2392 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2393 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
|
2394 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2395 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2396 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2397 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
|
2398 + src[i].key.len + sizeof(uintptr_t) - 1) |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2399 & ~(sizeof(uintptr_t) - 1); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2400 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2401 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
|
2402 if (copy == NULL) { |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2403 return NGX_CONF_ERROR; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2404 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2405 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2406 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
|
2407 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2408 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2409 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
|
2410 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
|
2411 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2412 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2413 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
|
2414 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2415 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2416 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2417 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2418 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2419 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2420 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2421 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2422 return NGX_CONF_ERROR; |
| 509 | 2423 } |
| 2424 | |
| 2425 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2426 if (code == NULL) { | |
| 2427 return NGX_CONF_ERROR; | |
| 2428 } | |
| 2429 | |
| 2430 *code = (uintptr_t) NULL; | |
| 2431 | |
| 2432 | |
| 2433 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2434 if (code == NULL) { | |
| 2435 return NGX_CONF_ERROR; | |
| 2436 } | |
| 2437 | |
| 2438 *code = (uintptr_t) NULL; | |
| 2439 } | |
| 2440 | |
| 2441 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2442 if (code == NULL) { | |
| 2443 return NGX_CONF_ERROR; | |
| 2444 } | |
| 2445 | |
| 2446 *code = (uintptr_t) NULL; | |
| 2447 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2448 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2449 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
|
2450 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2451 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
|
2452 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
|
2453 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2454 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2455 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
|
2456 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2457 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2458 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2459 if (ngx_hash_init(&hash, headers_names.elts, headers_names.nelts) != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2460 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2461 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2462 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2463 |
| 479 | 2464 return NGX_CONF_OK; |
| 2465 } | |
| 509 | 2466 |
| 2467 | |
| 573 | 2468 static ngx_int_t |
| 2469 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2470 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2471 { |
| 2472 u_char *p; | |
| 2443 | 2473 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2474 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2475 | |
| 2443 | 2476 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2477 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2478 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
|
2479 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2480 if (f == NULL) { |
| 2443 | 2481 return NGX_ERROR; |
| 2482 } | |
| 2483 | |
| 2484 if (f->script_name.len == 0 | |
| 2485 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2486 { | |
| 2487 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
|
2488 v->valid = 1; |
| 1565 | 2489 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
|
2490 v->not_found = 0; |
| 2443 | 2491 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
|
2492 |
| 573 | 2493 return NGX_OK; |
| 509 | 2494 } |
| 2495 | |
| 2443 | 2496 v->len = f->script_name.len + flcf->index.len; |
| 2497 | |
| 2498 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2499 if (v->data == NULL) { | |
| 2500 return NGX_ERROR; | |
| 2501 } | |
| 2502 | |
| 2503 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2504 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2505 | |
| 573 | 2506 return NGX_OK; |
| 509 | 2507 } |
| 2508 | |
| 2509 | |
| 2443 | 2510 static ngx_int_t |
| 2511 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2512 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2513 { | |
| 2514 ngx_http_fastcgi_ctx_t *f; | |
| 2515 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2516 | |
| 2517 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2518 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2519 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
|
2520 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2521 if (f == NULL) { |
| 2443 | 2522 return NGX_ERROR; |
| 2523 } | |
| 2524 | |
| 2525 v->len = f->path_info.len; | |
| 2526 v->valid = 1; | |
| 2527 v->no_cacheable = 0; | |
| 2528 v->not_found = 0; | |
| 2529 v->data = f->path_info.data; | |
| 2530 | |
| 2531 return NGX_OK; | |
| 2532 } | |
| 2533 | |
| 2534 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2535 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
|
2536 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2537 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2538 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2539 #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
|
2540 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
|
2541 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
|
2542 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2543 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
|
2544 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2545 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
|
2546 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
|
2547 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
|
2548 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
|
2549 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2550 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2551 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
|
2552 } |
| 2443 | 2553 |
| 2554 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
|
2555 return f; |
| 2443 | 2556 } |
| 2557 | |
| 2558 if (flcf->split_regex == NULL) { | |
| 2559 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
|
2560 return f; |
| 2443 | 2561 } |
| 2562 | |
| 2563 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2564 | |
| 3325 | 2565 if (n >= 0) { /* match */ |
| 2566 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
|
2567 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 2568 |
| 2569 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
|
2570 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 2571 |
| 2572 return f; | |
| 2573 } | |
| 2574 | |
| 2443 | 2575 if (n == NGX_REGEX_NO_MATCHED) { |
| 2576 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
|
2577 return f; |
| 2443 | 2578 } |
| 2579 | |
| 3325 | 2580 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2581 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2582 n, &r->uri, &flcf->split_name); | |
| 2583 return NULL; | |
| 2443 | 2584 |
| 2585 #else | |
| 2586 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2587 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
|
2588 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2589 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
|
2590 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
|
2591 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
|
2592 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
|
2593 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2594 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2595 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
|
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 |
| 2443 | 2598 f->script_name = r->uri; |
| 2599 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2600 return f; |
| 2443 | 2601 |
| 2602 #endif | |
| 2603 } | |
| 2604 | |
| 2605 | |
| 509 | 2606 static char * |
| 2607 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2608 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2609 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2610 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2611 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2612 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2613 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2614 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2615 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2616 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2617 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 2618 return "is duplicate"; |
| 2619 } | |
| 2620 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2621 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
|
2622 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2623 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2624 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2625 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
|
2626 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2627 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2628 |
| 509 | 2629 value = cf->args->elts; |
| 2630 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2631 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2632 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2633 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2634 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2635 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2636 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2637 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2638 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2639 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2640 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2641 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2642 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2643 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2644 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2645 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2646 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2647 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2648 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2649 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2650 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2651 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2652 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2653 |
| 651 | 2654 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 2655 | |
| 2656 u.url = value[1]; | |
| 884 | 2657 u.no_resolve = 1; |
| 2658 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2659 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2660 if (flcf->upstream.upstream == NULL) { |
| 509 | 2661 return NGX_CONF_ERROR; |
| 2662 } | |
| 2663 | |
| 2664 return NGX_CONF_OK; | |
| 2665 } | |
| 2666 | |
| 2667 | |
| 2668 static char * | |
| 2443 | 2669 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 2670 { | |
| 2671 #if (NGX_PCRE) | |
| 2672 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2673 | |
| 3325 | 2674 ngx_str_t *value; |
| 2675 ngx_regex_compile_t rc; | |
| 2676 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 2677 |
| 2678 value = cf->args->elts; | |
| 2679 | |
| 2680 flcf->split_name = value[1]; | |
| 2681 | |
| 3325 | 2682 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 2683 | |
| 2684 rc.pattern = value[1]; | |
| 2685 rc.pool = cf->pool; | |
| 2686 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 2687 rc.err.data = errstr; | |
| 2688 | |
| 2689 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 2690 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 2691 return NGX_CONF_ERROR; |
| 2692 } | |
| 2693 | |
| 3325 | 2694 if (rc.captures != 2) { |
| 2443 | 2695 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2696 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 2697 return NGX_CONF_ERROR; | |
| 2698 } | |
| 2699 | |
| 3325 | 2700 flcf->split_regex = rc.regex; |
| 2701 | |
| 2443 | 2702 return NGX_CONF_OK; |
| 2703 | |
| 2704 #else | |
| 2705 | |
| 2706 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2707 "\"%V\" requires PCRE library", &cmd->name); | |
| 2708 return NGX_CONF_ERROR; | |
| 2709 | |
| 2710 #endif | |
| 2711 } | |
| 2712 | |
| 2713 | |
| 2714 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2715 ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2716 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2717 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2718 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2719 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2720 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2721 |
| 2894 | 2722 if (flcf->upstream.store != NGX_CONF_UNSET |
| 2723 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2724 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2725 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2726 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2727 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2728 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2729 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2730 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
|
2731 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2732 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2733 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2734 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2735 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2736 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2737 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
|
2738 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2739 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2740 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
|
2741 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2742 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2743 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2744 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2745 if (ngx_strcmp(value[1].data, "on") == 0) { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2746 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2747 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2748 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2749 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2750 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2751 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2752 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2753 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2754 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2755 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2756 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2757 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2758 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2759 sc.variables = ngx_http_script_variables_count(&value[1]); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2760 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2761 sc.complete_values = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2762 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2763 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2764 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2765 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2766 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2767 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2768 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2769 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2770 |
| 2602 | 2771 #if (NGX_HTTP_CACHE) |
| 2772 | |
| 2773 static char * | |
| 2774 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2775 { | |
| 2776 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2777 | |
| 2778 ngx_str_t *value; | |
| 2779 | |
| 2780 value = cf->args->elts; | |
| 2781 | |
| 2782 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 2783 return "is duplicate"; | |
| 2784 } | |
| 2785 | |
| 2786 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 2787 flcf->upstream.cache = NULL; | |
| 2788 return NGX_CONF_OK; | |
| 2789 } | |
| 2790 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2791 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>
parents:
2894
diff
changeset
|
2792 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
|
2793 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2794 |
| 2602 | 2795 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 2796 &ngx_http_fastcgi_module); | |
| 2797 if (flcf->upstream.cache == NULL) { | |
| 2798 return NGX_CONF_ERROR; | |
| 2799 } | |
| 2800 | |
| 2801 return NGX_CONF_OK; | |
| 2802 } | |
| 2803 | |
| 2804 | |
| 2805 static char * | |
| 2806 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2807 { | |
| 2808 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2809 | |
| 2810 ngx_str_t *value; | |
| 2811 ngx_http_compile_complex_value_t ccv; | |
| 2812 | |
| 2813 value = cf->args->elts; | |
| 2814 | |
| 2815 if (flcf->cache_key.value.len) { | |
| 2816 return "is duplicate"; | |
| 2817 } | |
| 2818 | |
| 2819 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 2820 | |
| 2821 ccv.cf = cf; | |
| 2822 ccv.value = &value[1]; | |
| 2823 ccv.complex_value = &flcf->cache_key; | |
| 2824 | |
| 2825 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 2826 return NGX_CONF_ERROR; | |
| 2827 } | |
| 2828 | |
| 2829 return NGX_CONF_OK; | |
| 2830 } | |
| 2831 | |
| 2832 #endif | |
| 2833 | |
| 2834 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2835 static char * |
| 509 | 2836 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 2837 { | |
| 2838 #if (NGX_FREEBSD) | |
| 2839 ssize_t *np = data; | |
| 2840 | |
| 673 | 2841 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 2842 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2843 "\"fastcgi_send_lowat\" must be less than %d " | |
| 2844 "(sysctl net.inet.tcp.sendspace)", | |
| 2845 ngx_freebsd_net_inet_tcp_sendspace); | |
| 2846 | |
| 2847 return NGX_CONF_ERROR; | |
| 2848 } | |
| 2849 | |
| 2850 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 2851 ssize_t *np = data; | |
| 2852 | |
| 2853 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 2854 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 2855 | |
| 2856 *np = 0; | |
| 2857 | |
| 2858 #endif | |
| 2859 | |
| 2860 return NGX_CONF_OK; | |
| 2861 } |