Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 3670:2728c4e4a9ae
do not use a cache headers set to hide
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Fri, 02 Jul 2010 10:05:40 +0000 |
| parents | 12bd9e26fadb |
| children | 045ea40cbfe8 |
| 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"), | |
| 313 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 314 ngx_http_fastcgi_cache, | |
| 315 NGX_HTTP_LOC_CONF_OFFSET, | |
| 316 0, | |
| 317 NULL }, | |
| 318 | |
| 319 { ngx_string("fastcgi_cache_key"), | |
| 320 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 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_no_cache"), |
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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_no_cache_set_slot, |
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336 NGX_HTTP_LOC_CONF_OFFSET, |
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337 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
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338 NULL }, |
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339 |
| 2602 | 340 { ngx_string("fastcgi_cache_valid"), |
| 341 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 342 ngx_http_file_cache_valid_set_slot, | |
| 343 NGX_HTTP_LOC_CONF_OFFSET, | |
| 344 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 345 NULL }, | |
| 346 | |
| 2729 | 347 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 348 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 349 ngx_conf_set_num_slot, | |
| 350 NGX_HTTP_LOC_CONF_OFFSET, | |
| 351 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 352 NULL }, | |
| 353 | |
| 354 { ngx_string("fastcgi_cache_use_stale"), | |
| 355 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 356 ngx_conf_set_bitmask_slot, | |
| 357 NGX_HTTP_LOC_CONF_OFFSET, | |
| 358 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 359 &ngx_http_fastcgi_next_upstream_masks }, | |
| 360 | |
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361 { ngx_string("fastcgi_cache_methods"), |
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362 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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363 ngx_conf_set_bitmask_slot, |
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364 NGX_HTTP_LOC_CONF_OFFSET, |
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365 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
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366 &ngx_http_upstream_cache_method_mask }, |
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367 |
| 2602 | 368 #endif |
| 369 | |
| 479 | 370 { ngx_string("fastcgi_temp_path"), |
| 371 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 372 ngx_conf_set_path_slot, | |
| 373 NGX_HTTP_LOC_CONF_OFFSET, | |
| 374 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
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375 NULL }, |
| 479 | 376 |
| 377 { ngx_string("fastcgi_max_temp_file_size"), | |
| 378 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 379 ngx_conf_set_size_slot, | |
| 380 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 381 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 382 NULL }, |
| 383 | |
| 384 { ngx_string("fastcgi_temp_file_write_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.temp_file_write_size_conf), |
| 479 | 389 NULL }, |
| 390 | |
| 391 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 392 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 393 ngx_conf_set_bitmask_slot, |
| 394 NGX_HTTP_LOC_CONF_OFFSET, | |
| 395 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 396 &ngx_http_fastcgi_next_upstream_masks }, | |
| 397 | |
| 509 | 398 { ngx_string("fastcgi_param"), |
| 399 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 649 | 400 ngx_conf_set_keyval_slot, |
| 485 | 401 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 402 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 403 NULL }, |
| 404 | |
| 649 | 405 { ngx_string("fastcgi_pass_header"), |
| 406 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 407 ngx_conf_set_str_array_slot, | |
| 408 NGX_HTTP_LOC_CONF_OFFSET, | |
| 409 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 410 NULL }, | |
| 411 | |
| 412 { ngx_string("fastcgi_hide_header"), | |
| 413 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 414 ngx_conf_set_str_array_slot, | |
| 415 NGX_HTTP_LOC_CONF_OFFSET, | |
| 416 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 417 NULL }, | |
| 418 | |
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419 { ngx_string("fastcgi_ignore_headers"), |
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420 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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421 ngx_conf_set_bitmask_slot, |
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422 NGX_HTTP_LOC_CONF_OFFSET, |
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423 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
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424 &ngx_http_upstream_ignore_headers_masks }, |
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425 |
| 1228 | 426 { ngx_string("fastcgi_catch_stderr"), |
| 427 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 428 ngx_conf_set_str_array_slot, | |
| 429 NGX_HTTP_LOC_CONF_OFFSET, | |
| 430 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 431 NULL }, | |
| 432 | |
| 479 | 433 ngx_null_command |
| 434 }; | |
| 435 | |
| 436 | |
| 667 | 437 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 438 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 439 NULL, /* postconfiguration */ | |
| 479 | 440 |
| 441 NULL, /* create main configuration */ | |
| 442 NULL, /* init main configuration */ | |
| 443 | |
| 444 NULL, /* create server configuration */ | |
| 445 NULL, /* merge server configuration */ | |
| 446 | |
| 447 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 448 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 449 }; | |
| 450 | |
| 451 | |
| 452 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 453 NGX_MODULE_V1, |
| 479 | 454 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 455 ngx_http_fastcgi_commands, /* module directives */ | |
| 456 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 457 NULL, /* init master */ |
| 479 | 458 NULL, /* init module */ |
| 541 | 459 NULL, /* init process */ |
| 460 NULL, /* init thread */ | |
| 461 NULL, /* exit thread */ | |
| 462 NULL, /* exit process */ | |
| 463 NULL, /* exit master */ | |
| 464 NGX_MODULE_V1_PADDING | |
| 479 | 465 }; |
| 466 | |
| 467 | |
| 1883 | 468 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 469 { 1, /* version */ | |
| 470 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 471 0, /* request_id_hi */ | |
| 472 1, /* request_id_lo */ | |
| 473 0, /* content_length_hi */ | |
| 474 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 475 0, /* padding_length */ | |
| 476 0 }, /* reserved */ | |
| 477 | |
| 478 { 0, /* role_hi */ | |
| 479 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 480 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 481 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 482 | |
| 483 { 1, /* version */ | |
| 484 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 485 0, /* request_id_hi */ | |
| 486 1 }, /* request_id_lo */ | |
| 487 | |
| 488 }; | |
| 489 | |
| 490 | |
| 2443 | 491 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 492 | |
| 493 { ngx_string("fastcgi_script_name"), NULL, | |
| 494 ngx_http_fastcgi_script_name_variable, 0, | |
| 495 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 496 | |
| 497 { ngx_string("fastcgi_path_info"), NULL, | |
| 498 ngx_http_fastcgi_path_info_variable, 0, | |
| 499 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 500 | |
| 501 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 502 }; | |
| 1884 | 503 |
| 504 | |
| 649 | 505 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 506 ngx_string("Status"), | |
| 507 ngx_string("X-Accel-Expires"), | |
| 508 ngx_string("X-Accel-Redirect"), | |
| 509 ngx_string("X-Accel-Limit-Rate"), | |
|
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510 ngx_string("X-Accel-Buffering"), |
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511 ngx_string("X-Accel-Charset"), |
| 649 | 512 ngx_null_string |
| 513 }; | |
| 514 | |
| 515 | |
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516 #if (NGX_HTTP_CACHE) |
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517 |
|
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518 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
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519 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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520 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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521 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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522 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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523 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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524 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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525 { ngx_null_string, ngx_null_string } |
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526 }; |
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527 |
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528 #endif |
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529 |
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530 |
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531 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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532 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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533 }; |
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534 |
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535 |
| 487 | 536 static ngx_int_t |
| 537 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 538 { |
| 539 ngx_int_t rc; | |
| 540 ngx_http_upstream_t *u; | |
| 2443 | 541 ngx_http_fastcgi_ctx_t *f; |
| 479 | 542 ngx_http_fastcgi_loc_conf_t *flcf; |
| 543 | |
|
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544 if (r->subrequest_in_memory) { |
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545 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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546 "ngx_http_fastcgi_module does not support " |
| 1635 | 547 "subrequest in memory"); |
|
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548 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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549 } |
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550 |
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551 if (ngx_http_upstream_create(r) != NGX_OK) { |
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552 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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553 } |
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554 |
| 2443 | 555 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 556 if (f == NULL) { | |
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557 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 558 } |
| 559 | |
| 560 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
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561 |
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562 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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563 |
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564 if (flcf->fastcgi_lengths) { |
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565 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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566 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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567 } |
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568 } |
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569 |
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570 u = r->upstream; |
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571 |
|
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572 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 573 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 574 | |
| 575 u->conf = &flcf->upstream; | |
| 576 | |
| 2602 | 577 #if (NGX_HTTP_CACHE) |
| 578 u->create_key = ngx_http_fastcgi_create_key; | |
| 579 #endif | |
| 479 | 580 u->create_request = ngx_http_fastcgi_create_request; |
| 581 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 582 u->process_header = ngx_http_fastcgi_process_header; | |
| 583 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 584 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
| 585 | |
| 649 | 586 u->buffering = 1; |
| 587 | |
| 581 | 588 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 589 if (u->pipe == NULL) { | |
| 590 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 591 } | |
| 592 | |
| 593 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 594 u->pipe->input_ctx = r; | |
| 479 | 595 |
| 596 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); | |
| 597 | |
| 598 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 599 return rc; | |
| 600 } | |
| 601 | |
| 602 return NGX_DONE; | |
| 603 } | |
| 604 | |
| 605 | |
| 487 | 606 static ngx_int_t |
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607 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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608 { |
| 3610 | 609 ngx_url_t url; |
| 610 ngx_http_upstream_t *u; | |
| 611 | |
| 612 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 613 | |
| 614 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
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615 flcf->fastcgi_values->elts) |
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616 == NULL) |
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617 { |
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618 return NGX_ERROR; |
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619 } |
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620 |
| 3610 | 621 url.no_resolve = 1; |
| 622 | |
| 623 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 624 if (url.err) { | |
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625 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 626 "%s in upstream \"%V\"", url.err, &url.url); |
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627 } |
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628 |
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629 return NGX_ERROR; |
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630 } |
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631 |
| 3610 | 632 if (url.no_port) { |
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633 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 634 "no port in upstream \"%V\"", &url.url); |
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635 return NGX_ERROR; |
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636 } |
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637 |
| 3610 | 638 u = r->upstream; |
| 639 | |
| 640 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 641 if (u->resolved == NULL) { | |
| 642 return NGX_ERROR; | |
| 643 } | |
| 644 | |
| 645 if (url.addrs && url.addrs[0].sockaddr) { | |
| 646 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 647 u->resolved->socklen = url.addrs[0].socklen; | |
| 648 u->resolved->naddrs = 1; | |
| 649 u->resolved->host = url.addrs[0].name; | |
|
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650 |
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651 } else { |
| 3610 | 652 u->resolved->host = url.host; |
| 653 u->resolved->port = url.port; | |
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654 } |
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655 |
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656 return NGX_OK; |
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657 } |
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658 |
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659 |
| 2602 | 660 #if (NGX_HTTP_CACHE) |
| 661 | |
| 662 static ngx_int_t | |
| 663 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 664 { | |
| 665 ngx_str_t *key; | |
| 666 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 667 | |
| 668 key = ngx_array_push(&r->cache->keys); | |
| 669 if (key == NULL) { | |
| 670 return NGX_ERROR; | |
| 671 } | |
| 672 | |
| 673 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 674 | |
| 675 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 676 return NGX_ERROR; | |
| 677 } | |
| 678 | |
| 679 return NGX_OK; | |
| 680 } | |
| 681 | |
| 682 #endif | |
| 683 | |
| 684 | |
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685 static ngx_int_t |
| 487 | 686 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 687 { |
| 509 | 688 off_t file_pos; |
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689 u_char ch, *pos, *lowcase_key; |
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690 size_t size, len, key_len, val_len, padding, |
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691 allocated; |
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692 ngx_uint_t i, n, next, hash, header_params; |
| 509 | 693 ngx_buf_t *b; |
| 694 ngx_chain_t *cl, *body; | |
| 695 ngx_list_part_t *part; | |
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696 ngx_table_elt_t *header, **ignored; |
| 509 | 697 ngx_http_script_code_pt code; |
| 698 ngx_http_script_engine_t e, le; | |
| 699 ngx_http_fastcgi_header_t *h; | |
| 700 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 701 ngx_http_script_len_code_pt lcode; | |
| 479 | 702 |
| 509 | 703 len = 0; |
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704 header_params = 0; |
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705 ignored = NULL; |
| 485 | 706 |
| 479 | 707 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 708 | |
| 509 | 709 if (flcf->params_len) { |
| 710 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 711 |
| 1565 | 712 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 713 le.flushed = 1; |
| 714 | |
| 509 | 715 le.ip = flcf->params_len->elts; |
| 716 le.request = r; | |
| 479 | 717 |
| 509 | 718 while (*(uintptr_t *) le.ip) { |
| 487 | 719 |
| 509 | 720 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 721 key_len = lcode(&le); | |
| 479 | 722 |
| 509 | 723 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 724 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 725 } | |
| 726 le.ip += sizeof(uintptr_t); | |
| 479 | 727 |
| 537 | 728 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 729 } |
| 730 } | |
| 731 | |
| 509 | 732 if (flcf->upstream.pass_request_headers) { |
| 485 | 733 |
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734 allocated = 0; |
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735 lowcase_key = NULL; |
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736 |
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737 if (flcf->header_params) { |
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738 ignored = ngx_palloc(r->pool, flcf->header_params * sizeof(void *)); |
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739 if (ignored == NULL) { |
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740 return NGX_ERROR; |
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741 } |
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742 } |
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743 |
| 509 | 744 part = &r->headers_in.headers.part; |
| 745 header = part->elts; | |
| 746 | |
| 747 for (i = 0; /* void */; i++) { | |
| 479 | 748 |
| 509 | 749 if (i >= part->nelts) { |
| 750 if (part->next == NULL) { | |
| 751 break; | |
| 752 } | |
| 479 | 753 |
| 509 | 754 part = part->next; |
| 755 header = part->elts; | |
| 756 i = 0; | |
| 479 | 757 } |
| 758 | |
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759 if (flcf->header_params) { |
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760 if (allocated < header[i].key.len) { |
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761 allocated = header[i].key.len + 16; |
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762 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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763 if (lowcase_key == NULL) { |
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764 return NGX_ERROR; |
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765 } |
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766 } |
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|
767 |
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768 hash = 0; |
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|
769 |
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770 for (n = 0; n < header[i].key.len; n++) { |
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771 ch = header[i].key.data[n]; |
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|
772 |
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773 if (ch >= 'A' && ch <= 'Z') { |
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774 ch |= 0x20; |
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|
775 |
|
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776 } else if (ch == '-') { |
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777 ch = '_'; |
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778 } |
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|
779 |
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780 hash = ngx_hash(hash, ch); |
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781 lowcase_key[n] = ch; |
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782 } |
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|
783 |
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|
784 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
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785 ignored[header_params++] = &header[i]; |
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786 continue; |
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787 } |
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|
788 |
|
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789 n += sizeof("HTTP_") - 1; |
|
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790 |
|
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791 } else { |
|
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792 n = sizeof("HTTP_") - 1 + header[i].key.len; |
|
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793 } |
|
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|
794 |
|
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795 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
|
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|
796 + n + header[i].value.len; |
| 479 | 797 } |
| 798 } | |
| 799 | |
| 800 | |
| 801 if (len > 65535) { | |
| 802 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 803 "fastcgi request record is too big: %uz", len); |
| 479 | 804 return NGX_ERROR; |
| 805 } | |
| 806 | |
| 807 | |
| 808 padding = 8 - len % 8; | |
| 809 padding = (padding == 8) ? 0 : padding; | |
| 810 | |
| 811 | |
| 812 size = sizeof(ngx_http_fastcgi_header_t) | |
| 813 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 814 | |
| 815 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 816 + len + padding | |
| 817 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 818 | |
| 819 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 820 | |
| 821 | |
| 501 | 822 b = ngx_create_temp_buf(r->pool, size); |
| 823 if (b == NULL) { | |
| 479 | 824 return NGX_ERROR; |
| 825 } | |
| 826 | |
| 501 | 827 cl = ngx_alloc_chain_link(r->pool); |
| 828 if (cl == NULL) { | |
| 479 | 829 return NGX_ERROR; |
| 830 } | |
| 831 | |
| 832 cl->buf = b; | |
| 833 | |
| 509 | 834 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 835 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 836 |
| 837 h = (ngx_http_fastcgi_header_t *) | |
| 838 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 839 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 840 | |
| 841 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 842 h->content_length_lo = (u_char) (len & 0xff); | |
| 843 h->padding_length = (u_char) padding; | |
| 844 h->reserved = 0; | |
| 845 | |
| 846 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 847 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 848 + sizeof(ngx_http_fastcgi_header_t); | |
| 849 | |
| 850 | |
| 509 | 851 if (flcf->params_len) { |
| 852 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 853 |
| 509 | 854 e.ip = flcf->params->elts; |
| 855 e.pos = b->last; | |
| 856 e.request = r; | |
| 573 | 857 e.flushed = 1; |
| 479 | 858 |
| 509 | 859 le.ip = flcf->params_len->elts; |
| 479 | 860 |
| 509 | 861 while (*(uintptr_t *) le.ip) { |
| 479 | 862 |
| 509 | 863 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 864 key_len = (u_char) lcode(&le); | |
| 479 | 865 |
| 509 | 866 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 867 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 868 } | |
| 869 le.ip += sizeof(uintptr_t); | |
| 479 | 870 |
| 537 | 871 *e.pos++ = (u_char) key_len; |
| 479 | 872 |
| 537 | 873 if (val_len > 127) { |
| 874 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 875 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 876 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 877 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 878 |
| 537 | 879 } else { |
| 880 *e.pos++ = (u_char) val_len; | |
| 509 | 881 } |
| 479 | 882 |
| 509 | 883 while (*(uintptr_t *) e.ip) { |
| 884 code = *(ngx_http_script_code_pt *) e.ip; | |
| 885 code((ngx_http_script_engine_t *) &e); | |
| 886 } | |
| 887 e.ip += sizeof(uintptr_t); | |
| 1945 | 888 |
| 889 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 890 "fastcgi param: \"%*s: %*s\"", | |
| 891 key_len, e.pos - (key_len + val_len), | |
| 892 val_len, e.pos - val_len); | |
| 479 | 893 } |
| 894 | |
| 509 | 895 b->last = e.pos; |
| 487 | 896 } |
| 897 | |
| 898 | |
| 509 | 899 if (flcf->upstream.pass_request_headers) { |
| 479 | 900 |
| 509 | 901 part = &r->headers_in.headers.part; |
| 902 header = part->elts; | |
| 479 | 903 |
| 509 | 904 for (i = 0; /* void */; i++) { |
| 491 | 905 |
| 509 | 906 if (i >= part->nelts) { |
| 907 if (part->next == NULL) { | |
| 577 | 908 break; |
| 509 | 909 } |
| 577 | 910 |
| 509 | 911 part = part->next; |
| 912 header = part->elts; | |
| 913 i = 0; | |
| 914 } | |
| 479 | 915 |
|
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916 for (n = 0; n < header_params; n++) { |
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917 if (&header[i] == ignored[n]) { |
|
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918 goto next; |
|
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919 } |
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920 } |
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921 |
|
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922 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
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923 if (key_len > 127) { |
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924 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
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925 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
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926 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
|
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927 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 928 |
| 509 | 929 } else { |
|
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930 *b->last++ = (u_char) key_len; |
| 487 | 931 } |
| 932 | |
|
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933 val_len = header[i].value.len; |
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934 if (val_len > 127) { |
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935 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
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936 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
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937 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
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938 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 939 |
| 509 | 940 } else { |
|
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941 *b->last++ = (u_char) val_len; |
| 479 | 942 } |
| 943 | |
| 509 | 944 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 945 |
| 509 | 946 for (n = 0; n < header[i].key.len; n++) { |
| 947 ch = header[i].key.data[n]; | |
| 479 | 948 |
| 509 | 949 if (ch >= 'a' && ch <= 'z') { |
| 950 ch &= ~0x20; | |
| 479 | 951 |
| 509 | 952 } else if (ch == '-') { |
| 953 ch = '_'; | |
| 954 } | |
| 479 | 955 |
| 509 | 956 *b->last++ = ch; |
| 479 | 957 } |
| 958 | |
|
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959 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
|
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960 |
|
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961 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
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962 "fastcgi param: \"%*s: %*s\"", |
|
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963 key_len, b->last - (key_len + val_len), |
|
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964 val_len, b->last - val_len); |
|
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|
965 next: |
|
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966 |
|
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|
967 continue; |
| 479 | 968 } |
| 969 } | |
| 970 | |
| 971 | |
| 972 if (padding) { | |
| 973 ngx_memzero(b->last, padding); | |
| 974 b->last += padding; | |
| 975 } | |
| 976 | |
| 977 | |
| 978 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 979 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 980 | |
| 981 h->version = 1; | |
| 982 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 983 h->request_id_hi = 0; | |
| 984 h->request_id_lo = 1; | |
| 985 h->content_length_hi = 0; | |
| 986 h->content_length_lo = 0; | |
| 987 h->padding_length = 0; | |
| 988 h->reserved = 0; | |
| 989 | |
| 990 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 991 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 992 | |
| 509 | 993 if (flcf->upstream.pass_request_body) { |
| 994 body = r->upstream->request_bufs; | |
| 995 r->upstream->request_bufs = cl; | |
| 479 | 996 |
| 997 #if (NGX_SUPPRESS_WARN) | |
| 509 | 998 file_pos = 0; |
| 999 pos = NULL; | |
| 479 | 1000 #endif |
| 1001 | |
| 509 | 1002 while (body) { |
| 479 | 1003 |
| 509 | 1004 if (body->buf->in_file) { |
| 1005 file_pos = body->buf->file_pos; | |
| 479 | 1006 |
| 509 | 1007 } else { |
| 1008 pos = body->buf->pos; | |
| 479 | 1009 } |
| 1010 | |
| 509 | 1011 next = 0; |
| 479 | 1012 |
| 509 | 1013 do { |
| 1014 b = ngx_alloc_buf(r->pool); | |
| 1015 if (b == NULL) { | |
| 1016 return NGX_ERROR; | |
| 479 | 1017 } |
| 1018 | |
| 509 | 1019 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1020 | |
| 1021 if (body->buf->in_file) { | |
| 1022 b->file_pos = file_pos; | |
| 1023 file_pos += 32 * 1024; | |
| 479 | 1024 |
|
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changeset
|
1025 if (file_pos >= body->buf->file_last) { |
| 509 | 1026 file_pos = body->buf->file_last; |
| 1027 next = 1; | |
| 1028 } | |
| 1029 | |
| 1030 b->file_last = file_pos; | |
| 1031 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1032 | |
| 1033 } else { | |
| 1034 b->pos = pos; | |
| 1035 pos += 32 * 1024; | |
| 479 | 1036 |
|
1142
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|
1037 if (pos >= body->buf->last) { |
| 509 | 1038 pos = body->buf->last; |
| 1039 next = 1; | |
| 1040 } | |
| 1041 | |
| 1042 b->last = pos; | |
| 1043 len = (ngx_uint_t) (pos - b->pos); | |
| 1044 } | |
| 479 | 1045 |
| 509 | 1046 padding = 8 - len % 8; |
| 1047 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1048 |
| 509 | 1049 h->version = 1; |
| 1050 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1051 h->request_id_hi = 0; | |
| 1052 h->request_id_lo = 1; | |
| 1053 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1054 h->content_length_lo = (u_char) (len & 0xff); | |
| 1055 h->padding_length = (u_char) padding; | |
| 1056 h->reserved = 0; | |
| 479 | 1057 |
| 509 | 1058 cl->next = ngx_alloc_chain_link(r->pool); |
| 1059 if (cl->next == NULL) { | |
| 1060 return NGX_ERROR; | |
| 1061 } | |
| 479 | 1062 |
| 509 | 1063 cl = cl->next; |
| 1064 cl->buf = b; | |
| 1065 | |
| 1066 b = ngx_create_temp_buf(r->pool, | |
| 1067 sizeof(ngx_http_fastcgi_header_t) | |
| 1068 + padding); | |
| 1069 if (b == NULL) { | |
| 1070 return NGX_ERROR; | |
| 1071 } | |
| 479 | 1072 |
| 509 | 1073 if (padding) { |
| 1074 ngx_memzero(b->last, padding); | |
| 1075 b->last += padding; | |
| 1076 } | |
| 1077 | |
| 1078 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1079 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1080 |
| 509 | 1081 cl->next = ngx_alloc_chain_link(r->pool); |
| 1082 if (cl->next == NULL) { | |
| 1083 return NGX_ERROR; | |
| 1084 } | |
| 1085 | |
| 1086 cl = cl->next; | |
| 1087 cl->buf = b; | |
| 479 | 1088 |
| 509 | 1089 } while (!next); |
| 479 | 1090 |
| 509 | 1091 body = body->next; |
| 1092 } | |
| 479 | 1093 |
| 509 | 1094 } else { |
| 1095 r->upstream->request_bufs = cl; | |
| 479 | 1096 } |
| 1097 | |
| 1098 h->version = 1; | |
| 1099 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1100 h->request_id_hi = 0; | |
| 1101 h->request_id_lo = 1; | |
| 1102 h->content_length_hi = 0; | |
| 1103 h->content_length_lo = 0; | |
| 1104 h->padding_length = 0; | |
| 1105 h->reserved = 0; | |
| 1106 | |
| 1107 cl->next = NULL; | |
| 1108 | |
| 1109 return NGX_OK; | |
| 1110 } | |
| 1111 | |
| 1112 | |
| 487 | 1113 static ngx_int_t |
| 1114 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1115 { |
| 1116 ngx_http_fastcgi_ctx_t *f; | |
| 1117 | |
| 1118 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1119 | |
| 1120 if (f == NULL) { | |
| 1121 return NGX_OK; | |
| 1122 } | |
| 1123 | |
| 1124 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1125 f->fastcgi_stdout = 0; |
|
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1126 f->large_stderr = 0; |
| 479 | 1127 |
| 1128 return NGX_OK; | |
| 1129 } | |
| 1130 | |
| 1131 | |
| 507 | 1132 static ngx_int_t |
| 1133 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1134 { |
|
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1135 u_char *p, *msg, *start, *last, |
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1136 *part_start, *part_end; |
|
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|
1137 size_t size; |
|
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1138 ngx_str_t *status_line, *pattern; |
| 509 | 1139 ngx_int_t rc, status; |
|
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|
1140 ngx_buf_t buf; |
| 649 | 1141 ngx_uint_t i; |
| 509 | 1142 ngx_table_elt_t *h; |
| 1143 ngx_http_upstream_t *u; | |
| 1144 ngx_http_fastcgi_ctx_t *f; | |
| 1145 ngx_http_upstream_header_t *hh; | |
| 1228 | 1146 ngx_http_fastcgi_loc_conf_t *flcf; |
|
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|
1147 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1148 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1149 |
| 1150 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1151 | |
| 509 | 1152 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1153 | |
| 479 | 1154 u = r->upstream; |
| 1155 | |
| 1156 for ( ;; ) { | |
| 1157 | |
| 1158 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1159 | |
| 581 | 1160 f->pos = u->buffer.pos; |
| 1161 f->last = u->buffer.last; | |
| 479 | 1162 |
| 1163 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1164 | |
| 581 | 1165 u->buffer.pos = f->pos; |
| 1166 u->buffer.last = f->last; | |
| 479 | 1167 |
| 1168 if (rc == NGX_AGAIN) { | |
| 1169 return NGX_AGAIN; | |
| 1170 } | |
| 1171 | |
| 1172 if (rc == NGX_ERROR) { | |
| 1173 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1174 } | |
| 1175 | |
| 491 | 1176 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1177 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1178 { | |
| 479 | 1179 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1180 "upstream sent unexpected FastCGI record: %d", | |
| 1181 f->type); | |
| 1182 | |
| 1183 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1184 } | |
| 1185 | |
| 491 | 1186 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1187 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1188 "upstream closed prematurely FastCGI stdout"); | |
| 1189 | |
| 1190 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1191 } | |
| 1192 } | |
| 1193 | |
| 1194 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1195 | |
| 581 | 1196 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1197 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1198 u->buffer.pos += f->padding; |
| 479 | 1199 |
| 1200 continue; | |
| 1201 } | |
| 1202 | |
| 581 | 1203 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1204 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1205 u->buffer.pos = u->buffer.last; |
| 479 | 1206 |
| 1207 return NGX_AGAIN; | |
| 1208 } | |
| 1209 | |
| 581 | 1210 f->padding -= u->buffer.last - u->buffer.pos; |
| 1211 u->buffer.pos = u->buffer.last; | |
| 479 | 1212 |
| 1213 return NGX_AGAIN; | |
| 1214 } | |
| 1215 | |
| 491 | 1216 |
| 479 | 1217 /* f->state == ngx_http_fastcgi_st_data */ |
| 1218 | |
| 491 | 1219 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1220 | |
| 1221 if (f->length) { | |
|
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1222 msg = u->buffer.pos; |
| 491 | 1223 |
| 581 | 1224 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1225 u->buffer.pos += f->length; | |
| 491 | 1226 f->length = 0; |
| 1227 f->state = ngx_http_fastcgi_st_padding; | |
| 1228 | |
| 577 | 1229 } else { |
| 581 | 1230 f->length -= u->buffer.last - u->buffer.pos; |
| 1231 u->buffer.pos = u->buffer.last; | |
| 491 | 1232 } |
| 1233 | |
|
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1234 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1235 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
|
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1236 break; |
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1237 } |
| 491 | 1238 } |
| 1239 | |
|
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1240 p++; |
|
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1241 |
| 491 | 1242 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
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1243 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1244 |
| 1228 | 1245 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1246 | |
| 1247 if (flcf->catch_stderr) { | |
| 1248 pattern = flcf->catch_stderr->elts; | |
| 1249 | |
| 1250 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
|
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1251 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1252 p - msg) |
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1253 != NULL) |
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1254 { |
|
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1255 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1256 } |
| 1257 } | |
| 1258 } | |
| 1259 | |
| 581 | 1260 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1261 |
| 1262 if (!f->fastcgi_stdout) { | |
| 1263 | |
| 1264 /* | |
| 1265 * the special handling the large number | |
| 1266 * of the PHP warnings to not allocate memory | |
| 1267 */ | |
| 1268 | |
|
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1269 #if (NGX_HTTP_CACHE) |
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1270 if (r->cache) { |
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1271 u->buffer.pos = u->buffer.start |
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1272 + r->cache->header_start; |
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1273 } else { |
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1274 u->buffer.pos = u->buffer.start; |
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1275 } |
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1276 #endif |
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1277 |
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1278 u->buffer.last = u->buffer.pos; |
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1279 f->large_stderr = 1; |
| 615 | 1280 } |
| 1281 | |
| 491 | 1282 return NGX_AGAIN; |
| 1283 } | |
| 1284 | |
| 1285 } else { | |
| 1286 f->state = ngx_http_fastcgi_st_version; | |
| 1287 } | |
| 1288 | |
| 1289 continue; | |
| 1290 } | |
| 1291 | |
| 1292 | |
| 1293 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1294 | |
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1295 #if (NGX_HTTP_CACHE) |
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1296 |
|
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1297 if (f->large_stderr && r->cache) { |
|
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1298 u_char *start; |
|
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1299 ssize_t len; |
|
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1300 ngx_http_fastcgi_header_t *fh; |
|
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1301 |
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1302 start = u->buffer.start + r->cache->header_start; |
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1303 |
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1304 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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1305 |
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1306 /* |
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1307 * A tail of large stderr output before HTTP header is placed |
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1308 * in a cache file without a FastCGI record header. |
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1309 * To workaround it we put a dummy FastCGI record header at the |
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1310 * start of the stderr output or update r->cache_header_start, |
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1311 * if there is no enough place for the record header. |
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1312 */ |
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1313 |
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1314 if (len >= 0) { |
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1315 fh = (ngx_http_fastcgi_header_t *) start; |
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1316 fh->version = 1; |
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1317 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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1318 fh->request_id_hi = 0; |
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1319 fh->request_id_lo = 1; |
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1320 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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1321 fh->content_length_lo = (u_char) (len & 0xff); |
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1322 fh->padding_length = 0; |
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1323 fh->reserved = 0; |
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1324 |
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1325 } else { |
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1326 r->cache->header_start += u->buffer.pos - start |
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1327 - sizeof(ngx_http_fastcgi_header_t); |
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1328 } |
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1329 |
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1330 f->large_stderr = 0; |
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1331 } |
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1332 |
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1333 #endif |
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1334 |
| 615 | 1335 f->fastcgi_stdout = 1; |
| 1336 | |
| 581 | 1337 start = u->buffer.pos; |
| 479 | 1338 |
| 581 | 1339 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1340 |
| 1341 /* | |
| 581 | 1342 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1343 * for ngx_http_parse_header_line() |
| 1344 */ | |
| 1345 | |
| 581 | 1346 last = u->buffer.last; |
| 1347 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1348 |
| 1349 } else { | |
| 1350 last = NULL; | |
| 1351 } | |
| 1352 | |
| 1353 for ( ;; ) { | |
| 1354 | |
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1355 part_start = u->buffer.pos; |
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1356 part_end = u->buffer.last; |
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1357 |
| 2256 | 1358 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1359 |
| 1360 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1361 "http fastcgi parser: %d", rc); | |
| 1362 | |
| 1363 if (rc == NGX_AGAIN) { | |
| 1364 break; | |
| 1365 } | |
| 1366 | |
| 1367 if (rc == NGX_OK) { | |
| 1368 | |
| 1369 /* a header line has been parsed successfully */ | |
| 1370 | |
| 509 | 1371 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1372 if (h == NULL) { |
|
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1373 return NGX_ERROR; |
| 479 | 1374 } |
| 1375 | |
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1376 if (f->split_parts && f->split_parts->nelts) { |
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1377 |
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1378 part = f->split_parts->elts; |
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1379 size = u->buffer.pos - part_start; |
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1380 |
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1381 for (i = 0; i < f->split_parts->nelts; i++) { |
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1382 size += part[i].end - part[i].start; |
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1383 } |
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1384 |
| 2049 | 1385 p = ngx_pnalloc(r->pool, size); |
|
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1386 if (p == NULL) { |
|
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|
1387 return NGX_ERROR; |
|
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|
1388 } |
|
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|
1389 |
|
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|
1390 buf.pos = p; |
|
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1391 |
|
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|
1392 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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|
1393 p = ngx_cpymem(p, part[i].start, |
|
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|
1394 part[i].end - part[i].start); |
|
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|
1395 } |
|
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|
1396 |
|
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|
1397 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
|
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|
1398 |
|
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1399 buf.last = p; |
|
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|
1400 |
|
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|
1401 f->split_parts->nelts = 0; |
|
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|
1402 |
| 2256 | 1403 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
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1404 |
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|
1405 h->key.len = r->header_name_end - r->header_name_start; |
|
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1406 h->key.data = r->header_name_start; |
|
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1407 h->key.data[h->key.len] = '\0'; |
|
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1408 |
|
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|
1409 h->value.len = r->header_end - r->header_start; |
|
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1410 h->value.data = r->header_start; |
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1411 h->value.data[h->value.len] = '\0'; |
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1412 |
| 2049 | 1413 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
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1414 if (h->lowcase_key == NULL) { |
|
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1415 return NGX_ERROR; |
|
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1416 } |
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|
1417 |
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1418 } else { |
|
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|
1419 |
|
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1420 h->key.len = r->header_name_end - r->header_name_start; |
|
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1421 h->value.len = r->header_end - r->header_start; |
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|
1422 |
| 2049 | 1423 h->key.data = ngx_pnalloc(r->pool, |
| 1424 h->key.len + 1 + h->value.len + 1 | |
| 1425 + h->key.len); | |
|
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1426 if (h->key.data == NULL) { |
|
1699
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|
1427 return NGX_ERROR; |
|
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|
1428 } |
|
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|
1429 |
|
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|
1430 h->value.data = h->key.data + h->key.len + 1; |
|
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1431 h->lowcase_key = h->key.data + h->key.len + 1 |
|
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1432 + h->value.len + 1; |
|
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|
1433 |
|
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|
1434 ngx_cpystrn(h->key.data, r->header_name_start, |
|
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|
1435 h->key.len + 1); |
|
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|
1436 ngx_cpystrn(h->value.data, r->header_start, |
|
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|
1437 h->value.len + 1); |
|
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|
1438 } |
|
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|
1439 |
| 509 | 1440 h->hash = r->header_hash; |
| 1441 | |
| 649 | 1442 if (h->key.len == r->lowcase_index) { |
| 1443 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1444 | |
| 1445 } else { | |
| 2135 | 1446 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1447 } |
| 1448 | |
| 649 | 1449 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1450 h->lowcase_key, h->key.len); | |
| 1451 | |
| 1452 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
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Igor Sysoev <igor@sysoev.ru>
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|
1453 return NGX_ERROR; |
| 649 | 1454 } |
| 1455 | |
| 479 | 1456 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1457 "http fastcgi header: \"%V: %V\"", | |
| 1458 &h->key, &h->value); | |
| 1459 | |
| 615 | 1460 if (u->buffer.pos < u->buffer.last) { |
| 1461 continue; | |
| 1462 } | |
| 1463 | |
| 1464 /* the end of the FastCGI record */ | |
| 1465 | |
| 1466 break; | |
| 479 | 1467 } |
| 1468 | |
| 1469 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1470 | |
| 1471 /* a whole header has been parsed successfully */ | |
| 1472 | |
| 1473 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1474 "http fastcgi header done"); | |
| 1475 | |
| 509 | 1476 if (u->headers_in.status) { |
| 1477 status_line = &u->headers_in.status->value; | |
| 479 | 1478 |
| 1479 status = ngx_atoi(status_line->data, 3); | |
| 1480 | |
| 1481 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1482 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
70202cd85645
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|
1483 "upstream sent invalid status \"%V\"", |
|
70202cd85645
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|
1484 status_line); |
|
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|
1485 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1486 } |
| 1487 | |
| 529 | 1488 u->headers_in.status_n = status; |
| 1489 u->headers_in.status_line = *status_line; | |
| 479 | 1490 |
|
2140
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|
1491 } else if (u->headers_in.location) { |
|
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diff
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|
1492 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1493 ngx_str_set(&u->headers_in.status_line, |
|
dd1570b6f237
ngx_str_set() and ngx_str_null()
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diff
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|
1494 "302 Moved Temporarily"); |
|
2140
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|
1495 |
| 479 | 1496 } else { |
| 529 | 1497 u->headers_in.status_n = 200; |
|
3516
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ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1498 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1499 } |
| 1500 | |
| 2602 | 1501 if (u->state) { |
| 1502 u->state->status = u->headers_in.status_n; | |
| 479 | 1503 } |
| 1504 | |
| 1505 break; | |
| 1506 } | |
| 1507 | |
| 1508 /* there was error while a header line parsing */ | |
| 1509 | |
| 1510 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1511 "upstream sent invalid header"); |
| 479 | 1512 |
| 1513 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1514 } | |
| 1515 | |
| 1516 if (last) { | |
| 581 | 1517 u->buffer.last = last; |
| 479 | 1518 } |
| 1519 | |
| 581 | 1520 f->length -= u->buffer.pos - start; |
| 479 | 1521 |
| 1522 if (f->length == 0) { | |
| 1523 if (f->padding) { | |
| 1524 f->state = ngx_http_fastcgi_st_padding; | |
| 1525 } else { | |
| 1526 f->state = ngx_http_fastcgi_st_version; | |
| 1527 } | |
| 1528 } | |
| 1529 | |
| 615 | 1530 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1531 return NGX_OK; | |
| 1532 } | |
| 1533 | |
| 1274 | 1534 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1535 continue; |
| 615 | 1536 } |
| 1537 | |
| 1274 | 1538 /* rc == NGX_AGAIN */ |
| 1539 | |
|
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|
1540 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
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|
1541 "upstream split a header line in FastCGI records"); |
|
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1542 |
|
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|
1543 if (f->split_parts == NULL) { |
|
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|
1544 f->split_parts = ngx_array_create(r->pool, 1, |
|
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|
1545 sizeof(ngx_http_fastcgi_split_part_t)); |
|
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|
1546 if (f->split_parts == NULL) { |
|
1699
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|
1547 return NGX_ERROR; |
|
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|
1548 } |
|
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|
1549 } |
|
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|
1550 |
|
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|
1551 part = ngx_array_push(f->split_parts); |
|
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|
1552 |
|
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|
1553 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
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parents:
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diff
changeset
|
1554 part->end = part_end; |
|
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|
1555 |
|
3010
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diff
changeset
|
1556 if (u->buffer.pos < u->buffer.last) { |
|
37400c84396e
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|
1557 continue; |
|
37400c84396e
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|
1558 } |
|
37400c84396e
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|
1559 |
|
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|
1560 return NGX_AGAIN; |
| 479 | 1561 } |
| 1562 } | |
| 1563 | |
| 1564 | |
| 487 | 1565 static ngx_int_t |
| 1566 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) | |
| 479 | 1567 { |
|
3025
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1568 u_char *m, *msg; |
| 479 | 1569 ngx_int_t rc; |
| 483 | 1570 ngx_buf_t *b, **prev; |
| 479 | 1571 ngx_chain_t *cl; |
| 1572 ngx_http_request_t *r; | |
| 1573 ngx_http_fastcgi_ctx_t *f; | |
| 1574 | |
| 1575 if (buf->pos == buf->last) { | |
| 1576 return NGX_OK; | |
| 1577 } | |
| 1578 | |
| 1579 r = p->input_ctx; | |
| 1580 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1581 | |
| 1582 b = NULL; | |
| 483 | 1583 prev = &buf->shadow; |
| 479 | 1584 |
| 1585 f->pos = buf->pos; | |
| 1586 f->last = buf->last; | |
| 1587 | |
| 1588 for ( ;; ) { | |
| 1589 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1590 | |
| 1591 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1592 | |
| 1593 if (rc == NGX_AGAIN) { | |
| 1594 break; | |
| 1595 } | |
| 1596 | |
| 1597 if (rc == NGX_ERROR) { | |
| 1598 return NGX_ERROR; | |
| 1599 } | |
| 1600 | |
| 1601 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
| 1602 f->state = ngx_http_fastcgi_st_version; | |
| 1603 p->upstream_done = 1; | |
| 1604 | |
| 1605 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1606 "http fastcgi closed stdout"); | |
| 1607 | |
| 1608 continue; | |
| 1609 } | |
| 1610 | |
| 1611 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
| 1612 f->state = ngx_http_fastcgi_st_version; | |
| 1613 p->upstream_done = 1; | |
| 1614 | |
| 1615 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1616 "http fastcgi sent end request"); | |
| 1617 | |
| 1618 break; | |
| 1619 } | |
| 1620 } | |
| 1621 | |
| 1622 | |
| 1623 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1624 | |
| 1625 if (f->pos + f->padding < f->last) { | |
| 1626 f->state = ngx_http_fastcgi_st_version; | |
| 1627 f->pos += f->padding; | |
| 1628 | |
| 1629 continue; | |
| 1630 } | |
| 1631 | |
| 1632 if (f->pos + f->padding == f->last) { | |
| 1633 f->state = ngx_http_fastcgi_st_version; | |
| 1634 | |
| 1635 break; | |
| 1636 } | |
| 1637 | |
| 1638 f->padding -= f->last - f->pos; | |
| 1639 | |
| 1640 break; | |
| 1641 } | |
| 1642 | |
| 1643 | |
| 1644 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1645 | |
| 1646 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1647 | |
| 1648 if (f->length) { | |
| 639 | 1649 |
| 1650 if (f->pos == f->last) { | |
| 1651 break; | |
| 1652 } | |
| 1653 | |
|
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1654 msg = f->pos; |
| 479 | 1655 |
| 1656 if (f->pos + f->length <= f->last) { | |
| 1657 f->pos += f->length; | |
| 491 | 1658 f->length = 0; |
| 1659 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1660 |
| 577 | 1661 } else { |
| 479 | 1662 f->length -= f->last - f->pos; |
| 1663 f->pos = f->last; | |
| 1664 } | |
| 1665 | |
|
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1666 for (m = f->pos - 1; msg < m; m--) { |
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1667 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
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1668 break; |
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1669 } |
| 491 | 1670 } |
| 479 | 1671 |
| 1672 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
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1673 "FastCGI sent in stderr: \"%*s\"", |
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1674 m + 1 - msg, msg); |
| 479 | 1675 |
| 1676 if (f->pos == f->last) { | |
| 1677 break; | |
| 1678 } | |
| 491 | 1679 |
| 1680 } else { | |
| 1681 f->state = ngx_http_fastcgi_st_version; | |
| 479 | 1682 } |
| 1683 | |
| 1684 continue; | |
| 1685 } | |
| 1686 | |
| 1687 | |
| 1688 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1689 | |
| 639 | 1690 if (f->pos == f->last) { |
| 1691 break; | |
| 1692 } | |
| 1693 | |
| 479 | 1694 if (p->free) { |
| 1695 b = p->free->buf; | |
| 1696 p->free = p->free->next; | |
| 1697 | |
| 1698 } else { | |
| 501 | 1699 b = ngx_alloc_buf(p->pool); |
| 1700 if (b == NULL) { | |
| 479 | 1701 return NGX_ERROR; |
| 1702 } | |
| 1703 } | |
| 1704 | |
| 1705 ngx_memzero(b, sizeof(ngx_buf_t)); | |
| 1706 | |
| 1707 b->pos = f->pos; | |
| 483 | 1708 b->start = buf->start; |
| 1709 b->end = buf->end; | |
| 479 | 1710 b->tag = p->tag; |
| 1711 b->temporary = 1; | |
| 1712 b->recycled = 1; | |
| 483 | 1713 |
| 1714 *prev = b; | |
| 1715 prev = &b->shadow; | |
| 479 | 1716 |
| 501 | 1717 cl = ngx_alloc_chain_link(p->pool); |
| 1718 if (cl == NULL) { | |
| 479 | 1719 return NGX_ERROR; |
| 1720 } | |
| 1721 | |
| 1722 cl->buf = b; | |
| 1723 cl->next = NULL; | |
| 1724 | |
| 501 | 1725 if (p->in) { |
| 1726 *p->last_in = cl; | |
| 1727 } else { | |
| 1728 p->in = cl; | |
| 1729 } | |
| 1730 p->last_in = &cl->next; | |
| 1731 | |
| 1732 | |
| 483 | 1733 /* STUB */ b->num = buf->num; |
| 1734 | |
|
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1735 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1736 "input buf #%d %p", b->num, b->pos); |
| 479 | 1737 |
| 1738 if (f->pos + f->length < f->last) { | |
| 1739 | |
| 1740 if (f->padding) { | |
| 1741 f->state = ngx_http_fastcgi_st_padding; | |
| 1742 } else { | |
| 1743 f->state = ngx_http_fastcgi_st_version; | |
| 1744 } | |
| 1745 | |
| 1746 f->pos += f->length; | |
| 1747 b->last = f->pos; | |
| 1748 | |
| 1749 continue; | |
| 1750 } | |
| 1751 | |
| 1752 if (f->pos + f->length == f->last) { | |
| 1753 | |
| 1754 if (f->padding) { | |
| 1755 f->state = ngx_http_fastcgi_st_padding; | |
| 1756 } else { | |
| 1757 f->state = ngx_http_fastcgi_st_version; | |
| 1758 } | |
| 1759 | |
| 1760 b->last = f->last; | |
| 1761 | |
| 1762 break; | |
| 1763 } | |
| 1764 | |
| 1765 f->length -= f->last - f->pos; | |
| 1766 | |
| 1767 b->last = f->last; | |
| 1768 | |
| 1769 break; | |
| 1770 | |
| 1771 } | |
| 1772 | |
| 1773 if (b) { | |
| 483 | 1774 b->shadow = buf; |
| 479 | 1775 b->last_shadow = 1; |
| 483 | 1776 |
|
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1777 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1778 "input buf %p %z", b->pos, b->last - b->pos); |
|
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|
1779 |
| 483 | 1780 return NGX_OK; |
| 1781 } | |
| 1782 | |
| 1783 /* there is no data record in the buf, add it to free chain */ | |
| 1784 | |
| 1785 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1786 return NGX_ERROR; | |
| 479 | 1787 } |
| 1788 | |
| 1789 return NGX_OK; | |
| 1790 } | |
| 1791 | |
| 1792 | |
| 487 | 1793 static ngx_int_t |
| 1794 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
| 1795 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 1796 { |
| 1797 u_char ch, *p; | |
| 1798 ngx_http_fastcgi_state_e state; | |
| 1799 | |
| 1800 state = f->state; | |
| 1801 | |
| 1802 for (p = f->pos; p < f->last; p++) { | |
| 1803 | |
| 1804 ch = *p; | |
| 1805 | |
| 1806 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1807 "http fastcgi record byte: %02Xd", ch); | |
| 1808 | |
| 1809 switch (state) { | |
| 1810 | |
| 1811 case ngx_http_fastcgi_st_version: | |
| 1812 if (ch != 1) { | |
| 1813 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1814 "upstream sent unsupported FastCGI " | |
| 1815 "protocol version: %d", ch); | |
| 1816 return NGX_ERROR; | |
| 1817 } | |
| 1818 state = ngx_http_fastcgi_st_type; | |
| 1819 break; | |
| 1820 | |
| 1821 case ngx_http_fastcgi_st_type: | |
| 1822 switch (ch) { | |
| 1823 case NGX_HTTP_FASTCGI_STDOUT: | |
| 1824 case NGX_HTTP_FASTCGI_STDERR: | |
| 1825 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 1826 f->type = (ngx_uint_t) ch; | |
| 1827 break; | |
| 1828 default: | |
| 1829 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1830 "upstream sent invalid FastCGI " | |
| 1831 "record type: %d", ch); | |
| 1832 return NGX_ERROR; | |
| 1833 | |
| 1834 } | |
| 1835 state = ngx_http_fastcgi_st_request_id_hi; | |
| 1836 break; | |
| 1837 | |
| 1838 /* we support the single request per connection */ | |
| 1839 | |
| 1840 case ngx_http_fastcgi_st_request_id_hi: | |
| 1841 if (ch != 0) { | |
| 1842 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1843 "upstream sent unexpected FastCGI " | |
| 1844 "request id high byte: %d", ch); | |
| 1845 return NGX_ERROR; | |
| 1846 } | |
| 1847 state = ngx_http_fastcgi_st_request_id_lo; | |
| 1848 break; | |
| 1849 | |
| 1850 case ngx_http_fastcgi_st_request_id_lo: | |
| 1851 if (ch != 1) { | |
| 1852 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1853 "upstream sent unexpected FastCGI " | |
| 1854 "request id low byte: %d", ch); | |
| 1855 return NGX_ERROR; | |
| 1856 } | |
| 1857 state = ngx_http_fastcgi_st_content_length_hi; | |
| 1858 break; | |
| 1859 | |
| 1860 case ngx_http_fastcgi_st_content_length_hi: | |
| 1861 f->length = ch << 8; | |
| 1862 state = ngx_http_fastcgi_st_content_length_lo; | |
| 1863 break; | |
| 1864 | |
| 1865 case ngx_http_fastcgi_st_content_length_lo: | |
| 1866 f->length |= (size_t) ch; | |
| 1867 state = ngx_http_fastcgi_st_padding_length; | |
| 1868 break; | |
| 1869 | |
| 1870 case ngx_http_fastcgi_st_padding_length: | |
| 1871 f->padding = (size_t) ch; | |
| 1872 state = ngx_http_fastcgi_st_reserved; | |
| 1873 break; | |
| 1874 | |
| 1875 case ngx_http_fastcgi_st_reserved: | |
| 1876 state = ngx_http_fastcgi_st_data; | |
| 1877 | |
| 1878 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1879 "http fastcgi record length: %z", f->length); | |
| 1880 | |
| 1881 f->pos = p + 1; | |
| 1882 f->state = state; | |
| 1883 | |
| 1884 return NGX_OK; | |
| 1885 | |
| 1886 /* suppress warning */ | |
| 1887 case ngx_http_fastcgi_st_data: | |
| 1888 case ngx_http_fastcgi_st_padding: | |
| 1889 break; | |
| 1890 } | |
| 1891 } | |
| 1892 | |
| 1893 f->state = state; | |
| 1894 | |
| 1895 return NGX_AGAIN; | |
| 1896 } | |
| 1897 | |
| 1898 | |
| 487 | 1899 static void |
| 1900 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 1901 { |
| 1902 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1903 "abort http fastcgi request"); | |
| 1904 | |
| 1905 return; | |
| 1906 } | |
| 1907 | |
| 1908 | |
| 487 | 1909 static void |
| 1910 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 1911 { |
| 1912 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1913 "finalize http fastcgi request"); | |
| 1914 | |
| 1915 return; | |
| 1916 } | |
| 1917 | |
| 1918 | |
| 509 | 1919 static ngx_int_t |
| 1920 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 1921 { |
| 2443 | 1922 ngx_http_variable_t *var, *v; |
| 1923 | |
| 1924 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 1925 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 1926 if (var == NULL) { | |
| 1927 return NGX_ERROR; | |
| 1928 } | |
| 1929 | |
| 1930 var->get_handler = v->get_handler; | |
| 1931 var->data = v->data; | |
| 479 | 1932 } |
| 1933 | |
| 509 | 1934 return NGX_OK; |
| 479 | 1935 } |
| 1936 | |
| 1937 | |
| 487 | 1938 static void * |
| 1939 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 1940 { |
| 1941 ngx_http_fastcgi_loc_conf_t *conf; | |
| 1942 | |
| 501 | 1943 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 1944 if (conf == NULL) { | |
|
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1945 return NULL; |
| 479 | 1946 } |
| 1947 | |
| 1948 /* | |
| 1949 * set by ngx_pcalloc(): | |
| 1950 * | |
| 1951 * conf->upstream.bufs.num = 0; | |
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1952 * conf->upstream.ignore_headers = 0; |
| 479 | 1953 * conf->upstream.next_upstream = 0; |
|
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1954 * conf->upstream.cache_use_stale = 0; |
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1955 * conf->upstream.cache_methods = 0; |
| 479 | 1956 * conf->upstream.temp_path = NULL; |
| 649 | 1957 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 1958 * conf->upstream.uri = { 0, NULL }; |
| 1959 * conf->upstream.location = NULL; | |
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1960 * conf->upstream.store_lengths = NULL; |
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1961 * conf->upstream.store_values = NULL; |
| 509 | 1962 * |
|
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1963 * conf->index.len = { 0, NULL }; |
| 479 | 1964 */ |
| 1965 | |
|
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1966 conf->upstream.store = NGX_CONF_UNSET; |
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1967 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 1968 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 1969 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 1970 |
| 479 | 1971 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 1972 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 1973 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 1974 | |
| 479 | 1975 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 1976 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 1977 |
| 1978 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 1979 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 1980 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 1981 |
| 1982 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 1983 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 1984 | |
| 2602 | 1985 #if (NGX_HTTP_CACHE) |
| 1986 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 1987 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
|
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|
1988 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 1989 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
| 1990 #endif | |
| 1991 | |
|
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1992 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
|
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1993 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
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|
1994 |
| 657 | 1995 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 1996 |
| 1997 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 1998 conf->upstream.cyclic_temp_file = 0; | |
| 1999 | |
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2000 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
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2001 |
| 479 | 2002 return conf; |
| 2003 } | |
| 2004 | |
| 2005 | |
| 487 | 2006 static char * |
| 2007 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2008 { |
| 2009 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2010 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2011 | |
| 509 | 2012 u_char *p; |
| 2013 size_t size; | |
| 2014 uintptr_t *code; | |
|
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|
2015 ngx_uint_t i; |
|
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|
2016 ngx_array_t headers_names; |
| 649 | 2017 ngx_keyval_t *src; |
|
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|
2018 ngx_hash_key_t *hk; |
| 649 | 2019 ngx_hash_init_t hash; |
| 509 | 2020 ngx_http_script_compile_t sc; |
| 2021 ngx_http_script_copy_code_t *copy; | |
| 479 | 2022 |
|
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2023 if (conf->upstream.store != 0) { |
|
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|
2024 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2025 prev->upstream.store, 0); |
|
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|
2026 |
|
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|
2027 if (conf->upstream.store_lengths == NULL) { |
|
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|
2028 conf->upstream.store_lengths = prev->upstream.store_lengths; |
|
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|
2029 conf->upstream.store_values = prev->upstream.store_values; |
|
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|
2030 } |
|
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changeset
|
2031 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2032 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2033 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
|
2034 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2035 |
| 581 | 2036 ngx_conf_merge_value(conf->upstream.buffering, |
| 2037 prev->upstream.buffering, 1); | |
| 2038 | |
| 629 | 2039 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2040 prev->upstream.ignore_client_abort, 0); | |
| 2041 | |
| 479 | 2042 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2043 prev->upstream.connect_timeout, 60000); | |
| 507 | 2044 |
| 479 | 2045 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2046 prev->upstream.send_timeout, 60000); | |
| 2047 | |
| 2048 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2049 prev->upstream.read_timeout, 60000); | |
| 2050 | |
| 507 | 2051 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2052 prev->upstream.send_lowat, 0); | |
| 479 | 2053 |
| 581 | 2054 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2055 prev->upstream.buffer_size, | |
| 479 | 2056 (size_t) ngx_pagesize); |
| 2057 | |
| 507 | 2058 |
| 479 | 2059 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2060 8, ngx_pagesize); | |
| 2061 | |
| 2062 if (conf->upstream.bufs.num < 2) { | |
| 2063 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2064 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2065 return NGX_CONF_ERROR; | |
| 2066 } | |
| 2067 | |
| 2068 | |
| 581 | 2069 size = conf->upstream.buffer_size; |
| 479 | 2070 if (size < conf->upstream.bufs.size) { |
| 2071 size = conf->upstream.bufs.size; | |
| 2072 } | |
| 2073 | |
| 2074 | |
| 529 | 2075 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2076 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2077 NGX_CONF_UNSET_SIZE); |
| 2078 | |
| 529 | 2079 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2080 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2081 } else { |
| 2082 conf->upstream.busy_buffers_size = | |
| 2083 conf->upstream.busy_buffers_size_conf; | |
| 2084 } | |
| 479 | 2085 |
| 529 | 2086 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2087 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2088 "\"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
|
2089 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2090 "one of the \"fastcgi_buffers\""); |
| 2091 | |
| 2092 return NGX_CONF_ERROR; | |
| 529 | 2093 } |
| 479 | 2094 |
| 529 | 2095 if (conf->upstream.busy_buffers_size |
| 2096 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2097 { |
| 2098 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2099 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2100 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2101 | |
| 2102 return NGX_CONF_ERROR; | |
| 2103 } | |
| 2104 | |
| 2105 | |
| 529 | 2106 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2107 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2108 NGX_CONF_UNSET_SIZE); |
| 2109 | |
| 529 | 2110 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2111 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2112 } else { |
| 2113 conf->upstream.temp_file_write_size = | |
| 2114 conf->upstream.temp_file_write_size_conf; | |
| 2115 } | |
| 479 | 2116 |
| 529 | 2117 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2118 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2119 "\"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
|
2120 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2121 "one of the \"fastcgi_buffers\""); |
| 2122 | |
| 2123 return NGX_CONF_ERROR; | |
| 2124 } | |
| 2125 | |
| 2126 | |
| 529 | 2127 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2128 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2129 NGX_CONF_UNSET_SIZE); |
| 2130 | |
| 529 | 2131 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2132 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2133 } else { |
| 2134 conf->upstream.max_temp_file_size = | |
| 2135 conf->upstream.max_temp_file_size_conf; | |
| 2136 } | |
| 479 | 2137 |
| 529 | 2138 if (conf->upstream.max_temp_file_size != 0 |
| 2139 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2140 { |
| 2141 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2142 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
| 2143 "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
|
2144 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2145 "one of the \"fastcgi_buffers\""); |
| 2146 | |
| 2147 return NGX_CONF_ERROR; | |
| 2148 } | |
| 2149 | |
| 2150 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2151 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
|
2152 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2153 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2154 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2155 |
| 479 | 2156 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2157 prev->upstream.next_upstream, |
| 2158 (NGX_CONF_BITMASK_SET | |
| 2159 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2160 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2161 |
| 665 | 2162 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2163 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2164 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2165 } | |
| 2166 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2167 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2168 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2169 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2170 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2171 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2172 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2173 } |
| 479 | 2174 |
| 2602 | 2175 #if (NGX_HTTP_CACHE) |
| 2176 | |
| 2177 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2178 prev->upstream.cache, NULL); | |
| 2179 | |
| 2180 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2181 ngx_shm_zone_t *shm_zone; | |
| 2182 | |
| 2183 shm_zone = conf->upstream.cache; | |
| 2184 | |
| 2185 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2186 "\"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
|
2187 &shm_zone->shm.name); |
| 2602 | 2188 |
| 2189 return NGX_CONF_ERROR; | |
| 2190 } | |
| 2191 | |
| 2192 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2193 prev->upstream.cache_min_uses, 1); | |
| 2194 | |
| 2195 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2196 prev->upstream.cache_use_stale, | |
| 2197 (NGX_CONF_BITMASK_SET | |
| 2198 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2199 | |
| 2200 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2201 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2202 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2203 } | |
| 2204 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2205 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2206 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
|
2207 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2208 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2209 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
|
2210 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2211 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
|
2212 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2213 |
| 2602 | 2214 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2215 prev->upstream.cache_valid, NULL); | |
| 2216 | |
| 2661 | 2217 if (conf->cache_key.value.data == NULL) { |
| 2218 conf->cache_key = prev->cache_key; | |
| 2219 } | |
| 2220 | |
| 2602 | 2221 #endif |
| 2222 | |
| 509 | 2223 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2224 prev->upstream.pass_request_headers, 1); | |
| 2225 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2226 prev->upstream.pass_request_body, 1); | |
| 2227 | |
| 657 | 2228 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2229 prev->upstream.intercept_errors, 0); | |
| 509 | 2230 |
| 1228 | 2231 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2232 | |
| 507 | 2233 |
| 479 | 2234 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2235 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2236 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
|
2237 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
|
2238 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
|
2239 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2240 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
|
2241 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2242 != NGX_OK) |
| 2243 { | |
| 2244 return NGX_CONF_ERROR; | |
| 2245 } | |
| 2246 | |
| 884 | 2247 if (conf->upstream.upstream == NULL) { |
| 2248 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2249 } |
| 2250 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2251 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2252 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2253 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2254 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2255 |
| 2443 | 2256 #if (NGX_PCRE) |
| 2257 if (conf->split_regex == NULL) { | |
| 2258 conf->split_regex = prev->split_regex; | |
| 2259 conf->split_name = prev->split_name; | |
| 2260 } | |
| 2261 #endif | |
| 2262 | |
| 509 | 2263 if (conf->params_source == NULL) { |
| 573 | 2264 conf->flushes = prev->flushes; |
| 509 | 2265 conf->params_len = prev->params_len; |
| 2266 conf->params = prev->params; | |
| 573 | 2267 conf->params_source = prev->params_source; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2268 conf->headers_hash = prev->headers_hash; |
| 509 | 2269 |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2270 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2271 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2272 if (conf->params_source == NULL) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2273 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2274 if ((conf->upstream.cache == NULL) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2275 == (prev->upstream.cache == NULL)) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2276 { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2277 return NGX_CONF_OK; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2278 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2279 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2280 /* 6 is a number of ngx_http_fastcgi_cache_headers entries */ |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2281 conf->params_source = ngx_array_create(cf->pool, 6, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2282 sizeof(ngx_keyval_t)); |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2283 if (conf->params_source == NULL) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2284 return NGX_CONF_ERROR; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2285 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2286 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2287 #else |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2288 |
| 509 | 2289 if (conf->params_source == NULL) { |
| 2290 return NGX_CONF_OK; | |
| 2291 } | |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2292 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2293 #endif |
| 509 | 2294 } |
| 2295 | |
| 2296 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2297 if (conf->params_len == NULL) { | |
| 2298 return NGX_CONF_ERROR; | |
| 2299 } | |
| 573 | 2300 |
| 509 | 2301 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2302 if (conf->params == NULL) { | |
| 2303 return NGX_CONF_ERROR; | |
| 2304 } | |
| 2305 | |
|
3560
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allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
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3559
diff
changeset
|
2306 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>
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diff
changeset
|
2307 != NGX_OK) |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2308 { |
|
a36c63c6d26a
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
2309 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
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diff
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|
2310 } |
|
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diff
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|
2311 |
| 509 | 2312 src = conf->params_source->elts; |
|
3563
90d7227d47bf
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3562
diff
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|
2313 |
|
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do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
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diff
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|
2314 #if (NGX_HTTP_CACHE) |
|
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Igor Sysoev <igor@sysoev.ru>
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|
2315 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
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|
2316 if (conf->upstream.cache) { |
|
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Igor Sysoev <igor@sysoev.ru>
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|
2317 ngx_keyval_t *h, *s; |
|
90d7227d47bf
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3562
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|
2318 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
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|
2319 for (h = ngx_http_fastcgi_cache_headers; h->key.len; h++) { |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
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3562
diff
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|
2320 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
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|
2321 for (i = 0; i < conf->params_source->nelts; i++) { |
|
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do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
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3562
diff
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|
2322 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:
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diff
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|
2323 goto next; |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
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|
2324 } |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2325 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2326 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2327 s = ngx_array_push(conf->params_source); |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
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3562
diff
changeset
|
2328 if (s == NULL) { |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2329 return NGX_CONF_ERROR; |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2330 } |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2331 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
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3562
diff
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|
2332 *s = *h; |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2333 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2334 src = conf->params_source->elts; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2335 |
|
90d7227d47bf
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2336 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2337 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2338 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2339 } |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2340 } |
|
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 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2343 |
| 509 | 2344 for (i = 0; i < conf->params_source->nelts; i++) { |
| 2345 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2346 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
|
2347 && 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
|
2348 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2349 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
|
2350 if (hk == NULL) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2351 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2352 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2353 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2354 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
|
2355 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
|
2356 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
|
2357 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2358 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2359 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
|
2360 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2361 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2362 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2363 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2364 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
|
2365 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
|
2366 if (copy == NULL) { |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2367 return NGX_CONF_ERROR; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2368 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2369 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2370 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
|
2371 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2372 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2373 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2374 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
|
2375 + 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
|
2376 & ~(sizeof(uintptr_t) - 1); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2377 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2378 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
|
2379 if (copy == NULL) { |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2380 return NGX_CONF_ERROR; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2381 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2382 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2383 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
|
2384 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2385 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2386 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
|
2387 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
|
2388 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2389 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2390 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
|
2391 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2392 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2393 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2394 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2395 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2396 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2397 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2398 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
|
2399 return NGX_CONF_ERROR; |
| 509 | 2400 } |
| 2401 | |
| 2402 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2403 if (code == NULL) { | |
| 2404 return NGX_CONF_ERROR; | |
| 2405 } | |
| 2406 | |
| 2407 *code = (uintptr_t) NULL; | |
| 2408 | |
| 2409 | |
| 2410 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2411 if (code == NULL) { | |
| 2412 return NGX_CONF_ERROR; | |
| 2413 } | |
| 2414 | |
| 2415 *code = (uintptr_t) NULL; | |
| 2416 } | |
| 2417 | |
| 2418 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2419 if (code == NULL) { | |
| 2420 return NGX_CONF_ERROR; | |
| 2421 } | |
| 2422 | |
| 2423 *code = (uintptr_t) NULL; | |
| 2424 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2425 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2426 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
|
2427 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2428 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
|
2429 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
|
2430 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2431 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2432 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
|
2433 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2434 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2435 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2436 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
|
2437 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2438 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2439 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2440 |
| 479 | 2441 return NGX_CONF_OK; |
| 2442 } | |
| 509 | 2443 |
| 2444 | |
| 573 | 2445 static ngx_int_t |
| 2446 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2447 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2448 { |
| 2449 u_char *p; | |
| 2443 | 2450 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2451 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2452 | |
| 2443 | 2453 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2454 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2455 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
|
2456 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2457 if (f == NULL) { |
| 2443 | 2458 return NGX_ERROR; |
| 2459 } | |
| 2460 | |
| 2461 if (f->script_name.len == 0 | |
| 2462 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2463 { | |
| 2464 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
|
2465 v->valid = 1; |
| 1565 | 2466 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
|
2467 v->not_found = 0; |
| 2443 | 2468 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
|
2469 |
| 573 | 2470 return NGX_OK; |
| 509 | 2471 } |
| 2472 | |
| 2443 | 2473 v->len = f->script_name.len + flcf->index.len; |
| 2474 | |
| 2475 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2476 if (v->data == NULL) { | |
| 2477 return NGX_ERROR; | |
| 2478 } | |
| 2479 | |
| 2480 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2481 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2482 | |
| 573 | 2483 return NGX_OK; |
| 509 | 2484 } |
| 2485 | |
| 2486 | |
| 2443 | 2487 static ngx_int_t |
| 2488 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2489 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2490 { | |
| 2491 ngx_http_fastcgi_ctx_t *f; | |
| 2492 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2493 | |
| 2494 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2495 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2496 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
|
2497 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2498 if (f == NULL) { |
| 2443 | 2499 return NGX_ERROR; |
| 2500 } | |
| 2501 | |
| 2502 v->len = f->path_info.len; | |
| 2503 v->valid = 1; | |
| 2504 v->no_cacheable = 0; | |
| 2505 v->not_found = 0; | |
| 2506 v->data = f->path_info.data; | |
| 2507 | |
| 2508 return NGX_OK; | |
| 2509 } | |
| 2510 | |
| 2511 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2512 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
|
2513 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2514 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2515 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2516 #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
|
2517 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
|
2518 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
|
2519 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2520 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
|
2521 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2522 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
|
2523 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
|
2524 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
|
2525 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
|
2526 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2527 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2528 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
|
2529 } |
| 2443 | 2530 |
| 2531 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
|
2532 return f; |
| 2443 | 2533 } |
| 2534 | |
| 2535 if (flcf->split_regex == NULL) { | |
| 2536 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
|
2537 return f; |
| 2443 | 2538 } |
| 2539 | |
| 2540 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2541 | |
| 3325 | 2542 if (n >= 0) { /* match */ |
| 2543 f->script_name.len = captures[3] - captures[2]; | |
| 2544 f->script_name.data = r->uri.data; | |
| 2545 | |
| 2546 f->path_info.len = captures[5] - captures[4]; | |
| 2547 f->path_info.data = r->uri.data + f->script_name.len; | |
| 2548 | |
| 2549 return f; | |
| 2550 } | |
| 2551 | |
| 2443 | 2552 if (n == NGX_REGEX_NO_MATCHED) { |
| 2553 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
|
2554 return f; |
| 2443 | 2555 } |
| 2556 | |
| 3325 | 2557 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2558 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2559 n, &r->uri, &flcf->split_name); | |
| 2560 return NULL; | |
| 2443 | 2561 |
| 2562 #else | |
| 2563 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2564 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
|
2565 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2566 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
|
2567 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
|
2568 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
|
2569 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
|
2570 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2571 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2572 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
|
2573 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2574 |
| 2443 | 2575 f->script_name = r->uri; |
| 2576 | |
|
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 #endif | |
| 2580 } | |
| 2581 | |
| 2582 | |
| 509 | 2583 static char * |
| 2584 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2585 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2586 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2587 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2588 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2589 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2590 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2591 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2592 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2593 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2594 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 2595 return "is duplicate"; |
| 2596 } | |
| 2597 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2598 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
|
2599 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2600 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2601 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2602 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
|
2603 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2604 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2605 |
| 509 | 2606 value = cf->args->elts; |
| 2607 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2608 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2609 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2610 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2611 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2612 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2613 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2614 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2615 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2616 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2617 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2618 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2619 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2620 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2621 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2622 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2623 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2624 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2625 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2626 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2627 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2628 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2629 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2630 |
| 651 | 2631 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 2632 | |
| 2633 u.url = value[1]; | |
| 884 | 2634 u.no_resolve = 1; |
| 2635 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2636 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2637 if (flcf->upstream.upstream == NULL) { |
| 509 | 2638 return NGX_CONF_ERROR; |
| 2639 } | |
| 2640 | |
| 2641 return NGX_CONF_OK; | |
| 2642 } | |
| 2643 | |
| 2644 | |
| 2645 static char * | |
| 2443 | 2646 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 2647 { | |
| 2648 #if (NGX_PCRE) | |
| 2649 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2650 | |
| 3325 | 2651 ngx_str_t *value; |
| 2652 ngx_regex_compile_t rc; | |
| 2653 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 2654 |
| 2655 value = cf->args->elts; | |
| 2656 | |
| 2657 flcf->split_name = value[1]; | |
| 2658 | |
| 3325 | 2659 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 2660 | |
| 2661 rc.pattern = value[1]; | |
| 2662 rc.pool = cf->pool; | |
| 2663 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 2664 rc.err.data = errstr; | |
| 2665 | |
| 2666 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 2667 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 2668 return NGX_CONF_ERROR; |
| 2669 } | |
| 2670 | |
| 3325 | 2671 if (rc.captures != 2) { |
| 2443 | 2672 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2673 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 2674 return NGX_CONF_ERROR; | |
| 2675 } | |
| 2676 | |
| 3325 | 2677 flcf->split_regex = rc.regex; |
| 2678 | |
| 2443 | 2679 return NGX_CONF_OK; |
| 2680 | |
| 2681 #else | |
| 2682 | |
| 2683 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2684 "\"%V\" requires PCRE library", &cmd->name); | |
| 2685 return NGX_CONF_ERROR; | |
| 2686 | |
| 2687 #endif | |
| 2688 } | |
| 2689 | |
| 2690 | |
| 2691 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2692 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
|
2693 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2694 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
|
2695 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2696 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2697 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2698 |
| 2894 | 2699 if (flcf->upstream.store != NGX_CONF_UNSET |
| 2700 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2701 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2702 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2703 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2704 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2705 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2706 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2707 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
|
2708 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2709 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2710 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2711 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2712 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2713 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2714 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
|
2715 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2716 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2717 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
|
2718 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2719 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2720 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2721 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2722 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
|
2723 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2724 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2725 } |
|
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 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2728 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2729 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2730 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
|
2731 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2732 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2733 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2734 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2735 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2736 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
|
2737 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2738 sc.complete_values = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2739 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2740 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
|
2741 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2742 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2743 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2744 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2745 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2746 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2747 |
| 2602 | 2748 #if (NGX_HTTP_CACHE) |
| 2749 | |
| 2750 static char * | |
| 2751 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2752 { | |
| 2753 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2754 | |
| 2755 ngx_str_t *value; | |
| 2756 | |
| 2757 value = cf->args->elts; | |
| 2758 | |
| 2759 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 2760 return "is duplicate"; | |
| 2761 } | |
| 2762 | |
| 2763 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 2764 flcf->upstream.cache = NULL; | |
| 2765 return NGX_CONF_OK; | |
| 2766 } | |
| 2767 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2768 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
|
2769 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
|
2770 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2771 |
| 2602 | 2772 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 2773 &ngx_http_fastcgi_module); | |
| 2774 if (flcf->upstream.cache == NULL) { | |
| 2775 return NGX_CONF_ERROR; | |
| 2776 } | |
| 2777 | |
| 2778 return NGX_CONF_OK; | |
| 2779 } | |
| 2780 | |
| 2781 | |
| 2782 static char * | |
| 2783 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2784 { | |
| 2785 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2786 | |
| 2787 ngx_str_t *value; | |
| 2788 ngx_http_compile_complex_value_t ccv; | |
| 2789 | |
| 2790 value = cf->args->elts; | |
| 2791 | |
| 2792 if (flcf->cache_key.value.len) { | |
| 2793 return "is duplicate"; | |
| 2794 } | |
| 2795 | |
| 2796 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 2797 | |
| 2798 ccv.cf = cf; | |
| 2799 ccv.value = &value[1]; | |
| 2800 ccv.complex_value = &flcf->cache_key; | |
| 2801 | |
| 2802 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 2803 return NGX_CONF_ERROR; | |
| 2804 } | |
| 2805 | |
| 2806 return NGX_CONF_OK; | |
| 2807 } | |
| 2808 | |
| 2809 #endif | |
| 2810 | |
| 2811 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2812 static char * |
| 509 | 2813 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 2814 { | |
| 2815 #if (NGX_FREEBSD) | |
| 2816 ssize_t *np = data; | |
| 2817 | |
| 673 | 2818 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 2819 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2820 "\"fastcgi_send_lowat\" must be less than %d " | |
| 2821 "(sysctl net.inet.tcp.sendspace)", | |
| 2822 ngx_freebsd_net_inet_tcp_sendspace); | |
| 2823 | |
| 2824 return NGX_CONF_ERROR; | |
| 2825 } | |
| 2826 | |
| 2827 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 2828 ssize_t *np = data; | |
| 2829 | |
| 2830 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 2831 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 2832 | |
| 2833 *np = 0; | |
| 2834 | |
| 2835 #endif | |
| 2836 | |
| 2837 return NGX_CONF_OK; | |
| 2838 } |