Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4663:b9ea486e543f stable-1.2
Merge of r4617: fastcgi padding fix.
Fastcgi: fixed padding handling on fixed-size records.
Padding was incorrectly ignored on end request, empty stdout and stderr
fastcgi records. This resulted in protocol desynchronization if fastcgi
application used these records with padding for some reason.
Reported by Ilia Vinokurov.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 04 Jun 2012 11:00:34 +0000 |
| parents | 979e0f5b196d |
| children | 21d1e3bcb356 |
| rev | line source |
|---|---|
| 479 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 479 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 #include <ngx_http.h> | |
| 11 | |
| 12 | |
| 13 typedef struct { | |
| 651 | 14 ngx_http_upstream_conf_t upstream; |
| 15 | |
| 16 ngx_str_t index; | |
| 17 | |
| 18 ngx_array_t *flushes; | |
| 19 ngx_array_t *params_len; | |
| 20 ngx_array_t *params; | |
| 21 ngx_array_t *params_source; | |
| 1228 | 22 ngx_array_t *catch_stderr; |
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23 |
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24 ngx_array_t *fastcgi_lengths; |
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25 ngx_array_t *fastcgi_values; |
| 2443 | 26 |
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27 ngx_hash_t headers_hash; |
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28 ngx_uint_t header_params; |
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29 |
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30 ngx_flag_t keep_conn; |
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31 |
| 2602 | 32 #if (NGX_HTTP_CACHE) |
| 33 ngx_http_complex_value_t cache_key; | |
| 34 #endif | |
| 35 | |
| 2443 | 36 #if (NGX_PCRE) |
| 37 ngx_regex_t *split_regex; | |
| 38 ngx_str_t split_name; | |
| 39 #endif | |
| 479 | 40 } ngx_http_fastcgi_loc_conf_t; |
| 41 | |
| 42 | |
| 43 typedef enum { | |
| 44 ngx_http_fastcgi_st_version = 0, | |
| 45 ngx_http_fastcgi_st_type, | |
| 46 ngx_http_fastcgi_st_request_id_hi, | |
| 47 ngx_http_fastcgi_st_request_id_lo, | |
| 48 ngx_http_fastcgi_st_content_length_hi, | |
| 49 ngx_http_fastcgi_st_content_length_lo, | |
| 50 ngx_http_fastcgi_st_padding_length, | |
| 51 ngx_http_fastcgi_st_reserved, | |
| 52 ngx_http_fastcgi_st_data, | |
| 515 | 53 ngx_http_fastcgi_st_padding |
| 479 | 54 } ngx_http_fastcgi_state_e; |
| 55 | |
| 56 | |
| 57 typedef struct { | |
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58 u_char *start; |
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59 u_char *end; |
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60 } ngx_http_fastcgi_split_part_t; |
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61 |
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62 |
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63 typedef struct { |
| 651 | 64 ngx_http_fastcgi_state_e state; |
| 65 u_char *pos; | |
| 66 u_char *last; | |
| 67 ngx_uint_t type; | |
| 68 size_t length; | |
| 69 size_t padding; | |
| 70 | |
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71 unsigned fastcgi_stdout:1; |
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72 unsigned large_stderr:1; |
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73 |
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74 ngx_array_t *split_parts; |
| 2443 | 75 |
| 76 ngx_str_t script_name; | |
| 77 ngx_str_t path_info; | |
| 479 | 78 } ngx_http_fastcgi_ctx_t; |
| 79 | |
| 80 | |
| 81 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
| 82 | |
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83 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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84 |
| 479 | 85 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
| 86 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
| 87 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
| 88 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
| 89 #define NGX_HTTP_FASTCGI_STDIN 5 | |
| 90 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
| 91 #define NGX_HTTP_FASTCGI_STDERR 7 | |
| 92 #define NGX_HTTP_FASTCGI_DATA 8 | |
| 93 | |
| 94 | |
| 95 typedef struct { | |
| 96 u_char version; | |
| 97 u_char type; | |
| 98 u_char request_id_hi; | |
| 99 u_char request_id_lo; | |
| 100 u_char content_length_hi; | |
| 101 u_char content_length_lo; | |
| 102 u_char padding_length; | |
| 103 u_char reserved; | |
| 104 } ngx_http_fastcgi_header_t; | |
| 105 | |
| 106 | |
| 107 typedef struct { | |
| 108 u_char role_hi; | |
| 109 u_char role_lo; | |
| 110 u_char flags; | |
| 111 u_char reserved[5]; | |
| 112 } ngx_http_fastcgi_begin_request_t; | |
| 113 | |
| 114 | |
| 509 | 115 typedef struct { |
| 116 u_char version; | |
| 117 u_char type; | |
| 118 u_char request_id_hi; | |
| 119 u_char request_id_lo; | |
| 120 } ngx_http_fastcgi_header_small_t; | |
| 121 | |
| 122 | |
| 123 typedef struct { | |
| 124 ngx_http_fastcgi_header_t h0; | |
| 125 ngx_http_fastcgi_begin_request_t br; | |
| 126 ngx_http_fastcgi_header_small_t h1; | |
| 127 } ngx_http_fastcgi_request_start_t; | |
| 128 | |
| 129 | |
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130 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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131 ngx_http_fastcgi_loc_conf_t *flcf); |
| 2602 | 132 #if (NGX_HTTP_CACHE) |
| 133 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
| 134 #endif | |
| 479 | 135 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
| 136 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
| 137 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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138 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
| 479 | 139 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
| 487 | 140 ngx_buf_t *buf); |
| 479 | 141 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 487 | 142 ngx_http_fastcgi_ctx_t *f); |
| 479 | 143 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
| 144 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
| 487 | 145 ngx_int_t rc); |
| 479 | 146 |
| 509 | 147 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
| 148 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
| 149 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
| 150 void *parent, void *child); | |
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151 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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152 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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153 |
| 573 | 154 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
| 155 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2443 | 156 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
| 157 ngx_http_variable_value_t *v, uintptr_t data); | |
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158 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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159 ngx_http_fastcgi_loc_conf_t *flcf); |
| 509 | 160 |
| 479 | 161 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
| 487 | 162 void *conf); |
| 2443 | 163 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
| 164 ngx_command_t *cmd, void *conf); | |
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165 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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166 void *conf); |
| 2602 | 167 #if (NGX_HTTP_CACHE) |
| 168 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 169 void *conf); | |
| 170 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 171 void *conf); | |
| 172 #endif | |
| 173 | |
| 479 | 174 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
| 487 | 175 void *data); |
| 479 | 176 |
| 177 | |
| 509 | 178 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
| 179 { ngx_http_fastcgi_lowat_check }; | |
| 479 | 180 |
| 181 | |
| 182 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
| 183 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 184 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 185 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 186 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 623 | 187 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
| 479 | 188 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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189 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 190 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 479 | 191 { ngx_null_string, 0 } |
| 192 }; | |
| 193 | |
| 194 | |
| 2602 | 195 ngx_module_t ngx_http_fastcgi_module; |
| 196 | |
| 197 | |
| 479 | 198 static ngx_command_t ngx_http_fastcgi_commands[] = { |
| 199 | |
| 200 { ngx_string("fastcgi_pass"), | |
| 629 | 201 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
| 479 | 202 ngx_http_fastcgi_pass, |
| 203 NGX_HTTP_LOC_CONF_OFFSET, | |
| 204 0, | |
| 205 NULL }, | |
| 206 | |
| 207 { ngx_string("fastcgi_index"), | |
| 208 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 209 ngx_conf_set_str_slot, | |
| 210 NGX_HTTP_LOC_CONF_OFFSET, | |
| 211 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
| 212 NULL }, | |
| 213 | |
| 2443 | 214 { ngx_string("fastcgi_split_path_info"), |
| 215 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 216 ngx_http_fastcgi_split_path_info, | |
| 217 NGX_HTTP_LOC_CONF_OFFSET, | |
| 218 0, | |
| 219 NULL }, | |
| 220 | |
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221 { ngx_string("fastcgi_store"), |
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222 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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223 ngx_http_fastcgi_store, |
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224 NGX_HTTP_LOC_CONF_OFFSET, |
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225 0, |
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226 NULL }, |
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227 |
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228 { ngx_string("fastcgi_store_access"), |
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229 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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230 ngx_conf_set_access_slot, |
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231 NGX_HTTP_LOC_CONF_OFFSET, |
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232 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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233 NULL }, |
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234 |
| 629 | 235 { ngx_string("fastcgi_ignore_client_abort"), |
| 236 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 237 ngx_conf_set_flag_slot, | |
| 238 NGX_HTTP_LOC_CONF_OFFSET, | |
| 239 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
| 240 NULL }, | |
| 241 | |
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242 { ngx_string("fastcgi_bind"), |
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243 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 244 ngx_http_upstream_bind_set_slot, |
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245 NGX_HTTP_LOC_CONF_OFFSET, |
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246 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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247 NULL }, |
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248 |
| 479 | 249 { ngx_string("fastcgi_connect_timeout"), |
| 250 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 251 ngx_conf_set_msec_slot, | |
| 252 NGX_HTTP_LOC_CONF_OFFSET, | |
| 253 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 254 NULL }, | |
| 255 | |
| 256 { ngx_string("fastcgi_send_timeout"), | |
| 257 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 258 ngx_conf_set_msec_slot, | |
| 259 NGX_HTTP_LOC_CONF_OFFSET, | |
| 260 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 261 NULL }, | |
| 262 | |
| 263 { ngx_string("fastcgi_send_lowat"), | |
| 264 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 265 ngx_conf_set_size_slot, | |
| 266 NGX_HTTP_LOC_CONF_OFFSET, | |
| 267 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 268 &ngx_http_fastcgi_lowat_post }, | |
| 269 | |
| 581 | 270 { ngx_string("fastcgi_buffer_size"), |
| 271 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 272 ngx_conf_set_size_slot, | |
| 273 NGX_HTTP_LOC_CONF_OFFSET, | |
| 274 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 275 NULL }, | |
| 276 | |
| 509 | 277 { ngx_string("fastcgi_pass_request_headers"), |
| 278 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 279 ngx_conf_set_flag_slot, | |
| 280 NGX_HTTP_LOC_CONF_OFFSET, | |
| 281 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 282 NULL }, | |
| 283 | |
| 284 { ngx_string("fastcgi_pass_request_body"), | |
| 285 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 286 ngx_conf_set_flag_slot, | |
| 287 NGX_HTTP_LOC_CONF_OFFSET, | |
| 288 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 289 NULL }, | |
| 290 | |
| 657 | 291 { ngx_string("fastcgi_intercept_errors"), |
| 292 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 293 ngx_conf_set_flag_slot, | |
| 294 NGX_HTTP_LOC_CONF_OFFSET, | |
| 295 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 296 NULL }, | |
| 297 | |
| 479 | 298 { ngx_string("fastcgi_read_timeout"), |
| 299 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 300 ngx_conf_set_msec_slot, | |
| 301 NGX_HTTP_LOC_CONF_OFFSET, | |
| 302 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 303 NULL }, | |
| 304 | |
| 305 { ngx_string("fastcgi_buffers"), | |
| 306 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 307 ngx_conf_set_bufs_slot, | |
| 308 NGX_HTTP_LOC_CONF_OFFSET, | |
| 309 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 310 NULL }, | |
| 311 | |
| 312 { ngx_string("fastcgi_busy_buffers_size"), | |
| 313 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 314 ngx_conf_set_size_slot, | |
| 315 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 316 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 317 NULL }, |
| 318 | |
| 2602 | 319 #if (NGX_HTTP_CACHE) |
| 320 | |
| 321 { ngx_string("fastcgi_cache"), | |
| 3729 | 322 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 323 ngx_http_fastcgi_cache, |
| 324 NGX_HTTP_LOC_CONF_OFFSET, | |
| 325 0, | |
| 326 NULL }, | |
| 327 | |
| 328 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 329 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 330 ngx_http_fastcgi_cache_key, |
| 331 NGX_HTTP_LOC_CONF_OFFSET, | |
| 332 0, | |
| 333 NULL }, | |
| 334 | |
| 335 { ngx_string("fastcgi_cache_path"), | |
| 336 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 337 ngx_http_file_cache_set_slot, | |
| 338 0, | |
| 339 0, | |
| 340 &ngx_http_fastcgi_module }, | |
| 341 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
342 { ngx_string("fastcgi_cache_bypass"), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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3692
diff
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343 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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3692
diff
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|
344 ngx_http_set_predicate_slot, |
|
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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3692
diff
changeset
|
345 NGX_HTTP_LOC_CONF_OFFSET, |
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
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|
346 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
|
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parents:
3692
diff
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|
347 NULL }, |
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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3692
diff
changeset
|
348 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
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3523
diff
changeset
|
349 { ngx_string("fastcgi_no_cache"), |
|
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parents:
3523
diff
changeset
|
350 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
3692
045ea40cbfe8
use ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents:
3670
diff
changeset
|
351 ngx_http_set_predicate_slot, |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
352 NGX_HTTP_LOC_CONF_OFFSET, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
353 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
354 NULL }, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
355 |
| 2602 | 356 { ngx_string("fastcgi_cache_valid"), |
| 357 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 358 ngx_http_file_cache_valid_set_slot, | |
| 359 NGX_HTTP_LOC_CONF_OFFSET, | |
| 360 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 361 NULL }, | |
| 362 | |
| 2729 | 363 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 364 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 365 ngx_conf_set_num_slot, | |
| 366 NGX_HTTP_LOC_CONF_OFFSET, | |
| 367 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 368 NULL }, | |
| 369 | |
| 370 { ngx_string("fastcgi_cache_use_stale"), | |
| 371 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 372 ngx_conf_set_bitmask_slot, | |
| 373 NGX_HTTP_LOC_CONF_OFFSET, | |
| 374 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 375 &ngx_http_fastcgi_next_upstream_masks }, | |
| 376 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
377 { ngx_string("fastcgi_cache_methods"), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
378 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
379 ngx_conf_set_bitmask_slot, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
380 NGX_HTTP_LOC_CONF_OFFSET, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
381 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
382 &ngx_http_upstream_cache_method_mask }, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
383 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
384 { ngx_string("fastcgi_cache_lock"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
385 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
386 ngx_conf_set_flag_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
387 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
388 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
389 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
390 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
391 { ngx_string("fastcgi_cache_lock_timeout"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
392 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
393 ngx_conf_set_msec_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
394 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
395 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock_timeout), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
396 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
397 |
| 2602 | 398 #endif |
| 399 | |
| 479 | 400 { ngx_string("fastcgi_temp_path"), |
| 401 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 402 ngx_conf_set_path_slot, | |
| 403 NGX_HTTP_LOC_CONF_OFFSET, | |
| 404 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
405 NULL }, |
| 479 | 406 |
| 407 { ngx_string("fastcgi_max_temp_file_size"), | |
| 408 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 409 ngx_conf_set_size_slot, | |
| 410 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 411 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 412 NULL }, |
| 413 | |
| 414 { ngx_string("fastcgi_temp_file_write_size"), | |
| 415 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 416 ngx_conf_set_size_slot, | |
| 417 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 418 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 419 NULL }, |
| 420 | |
| 421 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 422 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 423 ngx_conf_set_bitmask_slot, |
| 424 NGX_HTTP_LOC_CONF_OFFSET, | |
| 425 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 426 &ngx_http_fastcgi_next_upstream_masks }, | |
| 427 | |
| 509 | 428 { ngx_string("fastcgi_param"), |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
429 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE23, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
430 ngx_http_upstream_param_set_slot, |
| 485 | 431 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 432 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 433 NULL }, |
| 434 | |
| 649 | 435 { ngx_string("fastcgi_pass_header"), |
| 3729 | 436 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 437 ngx_conf_set_str_array_slot, |
| 438 NGX_HTTP_LOC_CONF_OFFSET, | |
| 439 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 440 NULL }, | |
| 441 | |
| 442 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 443 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 444 ngx_conf_set_str_array_slot, |
| 445 NGX_HTTP_LOC_CONF_OFFSET, | |
| 446 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 447 NULL }, | |
| 448 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
449 { ngx_string("fastcgi_ignore_headers"), |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
450 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
451 ngx_conf_set_bitmask_slot, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
452 NGX_HTTP_LOC_CONF_OFFSET, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
453 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
|
3667
12bd9e26fadb
use shared ngx_http_upstream_ignore_headers_masks[]
Igor Sysoev <igor@sysoev.ru>
parents:
3610
diff
changeset
|
454 &ngx_http_upstream_ignore_headers_masks }, |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
455 |
| 1228 | 456 { ngx_string("fastcgi_catch_stderr"), |
|
4273
e444e8f6538b
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
457 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 1228 | 458 ngx_conf_set_str_array_slot, |
| 459 NGX_HTTP_LOC_CONF_OFFSET, | |
| 460 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 461 NULL }, | |
| 462 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
463 { ngx_string("fastcgi_keep_conn"), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
464 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
465 ngx_conf_set_flag_slot, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
466 NGX_HTTP_LOC_CONF_OFFSET, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
467 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
468 NULL }, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
469 |
| 479 | 470 ngx_null_command |
| 471 }; | |
| 472 | |
| 473 | |
| 667 | 474 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 475 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 476 NULL, /* postconfiguration */ | |
| 479 | 477 |
| 478 NULL, /* create main configuration */ | |
| 479 NULL, /* init main configuration */ | |
| 480 | |
| 481 NULL, /* create server configuration */ | |
| 482 NULL, /* merge server configuration */ | |
| 483 | |
| 484 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 485 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 486 }; | |
| 487 | |
| 488 | |
| 489 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 490 NGX_MODULE_V1, |
| 479 | 491 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 492 ngx_http_fastcgi_commands, /* module directives */ | |
| 493 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 494 NULL, /* init master */ |
| 479 | 495 NULL, /* init module */ |
| 541 | 496 NULL, /* init process */ |
| 497 NULL, /* init thread */ | |
| 498 NULL, /* exit thread */ | |
| 499 NULL, /* exit process */ | |
| 500 NULL, /* exit master */ | |
| 501 NGX_MODULE_V1_PADDING | |
| 479 | 502 }; |
| 503 | |
| 504 | |
| 1883 | 505 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 506 { 1, /* version */ | |
| 507 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 508 0, /* request_id_hi */ | |
| 509 1, /* request_id_lo */ | |
| 510 0, /* content_length_hi */ | |
| 511 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 512 0, /* padding_length */ | |
| 513 0 }, /* reserved */ | |
| 514 | |
| 515 { 0, /* role_hi */ | |
| 516 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 517 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 518 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 519 | |
| 520 { 1, /* version */ | |
| 521 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 522 0, /* request_id_hi */ | |
| 523 1 }, /* request_id_lo */ | |
| 524 | |
| 525 }; | |
| 526 | |
| 527 | |
| 2443 | 528 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 529 | |
| 530 { ngx_string("fastcgi_script_name"), NULL, | |
| 531 ngx_http_fastcgi_script_name_variable, 0, | |
| 532 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 533 | |
| 534 { ngx_string("fastcgi_path_info"), NULL, | |
| 535 ngx_http_fastcgi_path_info_variable, 0, | |
| 536 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 537 | |
| 538 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 539 }; | |
| 1884 | 540 |
| 541 | |
| 649 | 542 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 543 ngx_string("Status"), | |
| 544 ngx_string("X-Accel-Expires"), | |
| 545 ngx_string("X-Accel-Redirect"), | |
| 546 ngx_string("X-Accel-Limit-Rate"), | |
|
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|
547 ngx_string("X-Accel-Buffering"), |
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548 ngx_string("X-Accel-Charset"), |
| 649 | 549 ngx_null_string |
| 550 }; | |
| 551 | |
| 552 | |
|
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553 #if (NGX_HTTP_CACHE) |
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554 |
|
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555 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
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556 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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557 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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558 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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559 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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560 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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561 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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562 { ngx_null_string, ngx_null_string } |
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563 }; |
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564 |
|
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565 #endif |
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566 |
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567 |
|
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568 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
|
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569 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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570 }; |
|
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571 |
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572 |
| 487 | 573 static ngx_int_t |
| 574 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 575 { |
| 576 ngx_int_t rc; | |
| 577 ngx_http_upstream_t *u; | |
| 2443 | 578 ngx_http_fastcgi_ctx_t *f; |
| 479 | 579 ngx_http_fastcgi_loc_conf_t *flcf; |
| 580 | |
|
777
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<!--#include virtual=... set=... -->
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581 if (r->subrequest_in_memory) { |
|
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582 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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583 "ngx_http_fastcgi_module does not support " |
| 1635 | 584 "subrequest in memory"); |
|
777
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585 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
|
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586 } |
|
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587 |
|
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588 if (ngx_http_upstream_create(r) != NGX_OK) { |
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589 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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590 } |
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591 |
| 2443 | 592 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 593 if (f == NULL) { | |
|
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594 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 595 } |
| 596 | |
| 597 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
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|
598 |
|
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599 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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600 |
|
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601 if (flcf->fastcgi_lengths) { |
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602 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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603 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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604 } |
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605 } |
|
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606 |
|
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607 u = r->upstream; |
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|
608 |
|
3516
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ngx_str_set() and ngx_str_null()
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|
609 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 610 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 611 | |
| 612 u->conf = &flcf->upstream; | |
| 613 | |
| 2602 | 614 #if (NGX_HTTP_CACHE) |
| 615 u->create_key = ngx_http_fastcgi_create_key; | |
| 616 #endif | |
| 479 | 617 u->create_request = ngx_http_fastcgi_create_request; |
| 618 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 619 u->process_header = ngx_http_fastcgi_process_header; | |
| 620 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 621 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
|
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Merge of r4616: r->state fix.
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|
622 r->state = 0; |
| 479 | 623 |
| 649 | 624 u->buffering = 1; |
| 625 | |
| 581 | 626 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 627 if (u->pipe == NULL) { | |
| 628 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 629 } | |
| 630 | |
| 631 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 632 u->pipe->input_ctx = r; | |
| 479 | 633 |
|
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Keepalive support in fastcgi.
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|
634 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
|
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|
635 |
| 479 | 636 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 637 | |
| 638 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 639 return rc; | |
| 640 } | |
| 641 | |
| 642 return NGX_DONE; | |
| 643 } | |
| 644 | |
| 645 | |
| 487 | 646 static ngx_int_t |
|
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647 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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648 { |
| 3610 | 649 ngx_url_t url; |
| 650 ngx_http_upstream_t *u; | |
| 651 | |
| 652 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 653 | |
| 654 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
|
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655 flcf->fastcgi_values->elts) |
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|
656 == NULL) |
|
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657 { |
|
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658 return NGX_ERROR; |
|
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|
659 } |
|
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|
660 |
| 3610 | 661 url.no_resolve = 1; |
| 662 | |
| 663 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 664 if (url.err) { | |
|
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665 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 666 "%s in upstream \"%V\"", url.err, &url.url); |
|
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667 } |
|
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|
668 |
|
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|
669 return NGX_ERROR; |
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|
670 } |
|
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|
671 |
| 3610 | 672 u = r->upstream; |
| 673 | |
| 674 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 675 if (u->resolved == NULL) { | |
| 676 return NGX_ERROR; | |
| 677 } | |
| 678 | |
| 679 if (url.addrs && url.addrs[0].sockaddr) { | |
| 680 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 681 u->resolved->socklen = url.addrs[0].socklen; | |
| 682 u->resolved->naddrs = 1; | |
| 683 u->resolved->host = url.addrs[0].name; | |
|
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|
684 |
|
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|
685 } else { |
| 3610 | 686 u->resolved->host = url.host; |
| 687 u->resolved->port = url.port; | |
|
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|
688 u->resolved->no_port = url.no_port; |
|
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|
689 } |
|
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|
690 |
|
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691 return NGX_OK; |
|
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|
692 } |
|
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|
693 |
|
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|
694 |
| 2602 | 695 #if (NGX_HTTP_CACHE) |
| 696 | |
| 697 static ngx_int_t | |
| 698 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 699 { | |
| 700 ngx_str_t *key; | |
| 701 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 702 | |
| 703 key = ngx_array_push(&r->cache->keys); | |
| 704 if (key == NULL) { | |
| 705 return NGX_ERROR; | |
| 706 } | |
| 707 | |
| 708 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 709 | |
| 710 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 711 return NGX_ERROR; | |
| 712 } | |
| 713 | |
| 714 return NGX_OK; | |
| 715 } | |
| 716 | |
| 717 #endif | |
| 718 | |
| 719 | |
|
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720 static ngx_int_t |
| 487 | 721 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 722 { |
| 509 | 723 off_t file_pos; |
|
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|
724 u_char ch, *pos, *lowcase_key; |
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725 size_t size, len, key_len, val_len, padding, |
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|
726 allocated; |
|
4329
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
727 ngx_uint_t i, n, next, hash, skip_empty, header_params; |
| 509 | 728 ngx_buf_t *b; |
| 729 ngx_chain_t *cl, *body; | |
| 730 ngx_list_part_t *part; | |
|
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731 ngx_table_elt_t *header, **ignored; |
| 509 | 732 ngx_http_script_code_pt code; |
| 733 ngx_http_script_engine_t e, le; | |
| 734 ngx_http_fastcgi_header_t *h; | |
| 735 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 736 ngx_http_script_len_code_pt lcode; | |
| 479 | 737 |
| 509 | 738 len = 0; |
|
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|
739 header_params = 0; |
|
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|
740 ignored = NULL; |
| 485 | 741 |
| 479 | 742 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 743 | |
| 509 | 744 if (flcf->params_len) { |
| 745 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 746 |
| 1565 | 747 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 748 le.flushed = 1; |
| 749 | |
| 509 | 750 le.ip = flcf->params_len->elts; |
| 751 le.request = r; | |
| 479 | 752 |
| 509 | 753 while (*(uintptr_t *) le.ip) { |
| 487 | 754 |
| 509 | 755 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 756 key_len = lcode(&le); | |
| 479 | 757 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
758 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
759 skip_empty = lcode(&le); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
760 |
| 509 | 761 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 762 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 763 } | |
| 764 le.ip += sizeof(uintptr_t); | |
| 479 | 765 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
766 if (skip_empty && val_len == 0) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
767 continue; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
768 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
769 |
| 537 | 770 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 771 } |
| 772 } | |
| 773 | |
| 509 | 774 if (flcf->upstream.pass_request_headers) { |
| 485 | 775 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
776 allocated = 0; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
777 lowcase_key = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
778 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
779 if (flcf->header_params) { |
|
4015
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
780 n = 0; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
781 part = &r->headers_in.headers.part; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
782 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
783 while (part) { |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
784 n += part->nelts; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
785 part = part->next; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
786 } |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
787 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
788 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
789 if (ignored == NULL) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
790 return NGX_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
791 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
792 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
793 |
| 509 | 794 part = &r->headers_in.headers.part; |
| 795 header = part->elts; | |
| 796 | |
| 797 for (i = 0; /* void */; i++) { | |
| 479 | 798 |
| 509 | 799 if (i >= part->nelts) { |
| 800 if (part->next == NULL) { | |
| 801 break; | |
| 802 } | |
| 479 | 803 |
| 509 | 804 part = part->next; |
| 805 header = part->elts; | |
| 806 i = 0; | |
| 479 | 807 } |
| 808 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
809 if (flcf->header_params) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
810 if (allocated < header[i].key.len) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
811 allocated = header[i].key.len + 16; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
812 lowcase_key = ngx_pnalloc(r->pool, allocated); |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
813 if (lowcase_key == NULL) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
814 return NGX_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
815 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
816 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
817 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
818 hash = 0; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
819 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
820 for (n = 0; n < header[i].key.len; n++) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
821 ch = header[i].key.data[n]; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
822 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
823 if (ch >= 'A' && ch <= 'Z') { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
824 ch |= 0x20; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
825 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
826 } else if (ch == '-') { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
827 ch = '_'; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
828 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
829 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
830 hash = ngx_hash(hash, ch); |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
831 lowcase_key[n] = ch; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
832 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
833 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
834 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
835 ignored[header_params++] = &header[i]; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
836 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
837 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
838 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
839 n += sizeof("HTTP_") - 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
840 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
841 } else { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
842 n = sizeof("HTTP_") - 1 + header[i].key.len; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
843 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
844 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
845 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
846 + n + header[i].value.len; |
| 479 | 847 } |
| 848 } | |
| 849 | |
| 850 | |
| 851 if (len > 65535) { | |
| 852 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 853 "fastcgi request record is too big: %uz", len); |
| 479 | 854 return NGX_ERROR; |
| 855 } | |
| 856 | |
| 857 | |
| 858 padding = 8 - len % 8; | |
| 859 padding = (padding == 8) ? 0 : padding; | |
| 860 | |
| 861 | |
| 862 size = sizeof(ngx_http_fastcgi_header_t) | |
| 863 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 864 | |
| 865 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 866 + len + padding | |
| 867 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 868 | |
| 869 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 870 | |
| 871 | |
| 501 | 872 b = ngx_create_temp_buf(r->pool, size); |
| 873 if (b == NULL) { | |
| 479 | 874 return NGX_ERROR; |
| 875 } | |
| 876 | |
| 501 | 877 cl = ngx_alloc_chain_link(r->pool); |
| 878 if (cl == NULL) { | |
| 479 | 879 return NGX_ERROR; |
| 880 } | |
| 881 | |
| 882 cl->buf = b; | |
| 883 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
884 ngx_http_fastcgi_request_start.br.flags = |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
885 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
886 |
| 509 | 887 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 888 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 889 |
| 890 h = (ngx_http_fastcgi_header_t *) | |
| 891 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 892 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 893 | |
| 894 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 895 h->content_length_lo = (u_char) (len & 0xff); | |
| 896 h->padding_length = (u_char) padding; | |
| 897 h->reserved = 0; | |
| 898 | |
| 899 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 900 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 901 + sizeof(ngx_http_fastcgi_header_t); | |
| 902 | |
| 903 | |
| 509 | 904 if (flcf->params_len) { |
| 905 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 906 |
| 509 | 907 e.ip = flcf->params->elts; |
| 908 e.pos = b->last; | |
| 909 e.request = r; | |
| 573 | 910 e.flushed = 1; |
| 479 | 911 |
| 509 | 912 le.ip = flcf->params_len->elts; |
| 479 | 913 |
| 509 | 914 while (*(uintptr_t *) le.ip) { |
| 479 | 915 |
| 509 | 916 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 917 key_len = (u_char) lcode(&le); | |
| 479 | 918 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
919 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
920 skip_empty = lcode(&le); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
921 |
| 509 | 922 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 923 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 924 } | |
| 925 le.ip += sizeof(uintptr_t); | |
| 479 | 926 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
927 if (skip_empty && val_len == 0) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
928 e.skip = 1; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
929 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
930 while (*(uintptr_t *) e.ip) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
931 code = *(ngx_http_script_code_pt *) e.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
932 code((ngx_http_script_engine_t *) &e); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
933 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
934 e.ip += sizeof(uintptr_t); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
935 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
936 e.skip = 0; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
937 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
938 continue; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
939 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
940 |
| 537 | 941 *e.pos++ = (u_char) key_len; |
| 479 | 942 |
| 537 | 943 if (val_len > 127) { |
| 944 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 945 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 946 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 947 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 948 |
| 537 | 949 } else { |
| 950 *e.pos++ = (u_char) val_len; | |
| 509 | 951 } |
| 479 | 952 |
| 509 | 953 while (*(uintptr_t *) e.ip) { |
| 954 code = *(ngx_http_script_code_pt *) e.ip; | |
| 955 code((ngx_http_script_engine_t *) &e); | |
| 956 } | |
| 957 e.ip += sizeof(uintptr_t); | |
| 1945 | 958 |
| 959 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 960 "fastcgi param: \"%*s: %*s\"", | |
| 961 key_len, e.pos - (key_len + val_len), | |
| 962 val_len, e.pos - val_len); | |
| 479 | 963 } |
| 964 | |
| 509 | 965 b->last = e.pos; |
| 487 | 966 } |
| 967 | |
| 968 | |
| 509 | 969 if (flcf->upstream.pass_request_headers) { |
| 479 | 970 |
| 509 | 971 part = &r->headers_in.headers.part; |
| 972 header = part->elts; | |
| 479 | 973 |
| 509 | 974 for (i = 0; /* void */; i++) { |
| 491 | 975 |
| 509 | 976 if (i >= part->nelts) { |
| 977 if (part->next == NULL) { | |
| 577 | 978 break; |
| 509 | 979 } |
| 577 | 980 |
| 509 | 981 part = part->next; |
| 982 header = part->elts; | |
| 983 i = 0; | |
| 984 } | |
| 479 | 985 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
986 for (n = 0; n < header_params; n++) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
987 if (&header[i] == ignored[n]) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
988 goto next; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
989 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
990 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
991 |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
992 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
993 if (key_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
994 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
995 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
996 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
997 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 998 |
| 509 | 999 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1000 *b->last++ = (u_char) key_len; |
| 487 | 1001 } |
| 1002 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1003 val_len = header[i].value.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1004 if (val_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1005 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1006 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1007 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1008 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 1009 |
| 509 | 1010 } else { |
|
3559
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add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1011 *b->last++ = (u_char) val_len; |
| 479 | 1012 } |
| 1013 | |
| 509 | 1014 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 1015 |
| 509 | 1016 for (n = 0; n < header[i].key.len; n++) { |
| 1017 ch = header[i].key.data[n]; | |
| 479 | 1018 |
| 509 | 1019 if (ch >= 'a' && ch <= 'z') { |
| 1020 ch &= ~0x20; | |
| 479 | 1021 |
| 509 | 1022 } else if (ch == '-') { |
| 1023 ch = '_'; | |
| 1024 } | |
| 479 | 1025 |
| 509 | 1026 *b->last++ = ch; |
| 479 | 1027 } |
| 1028 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1029 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1030 |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1031 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1032 "fastcgi param: \"%*s: %*s\"", |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1033 key_len, b->last - (key_len + val_len), |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1034 val_len, b->last - val_len); |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1035 next: |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1036 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1037 continue; |
| 479 | 1038 } |
| 1039 } | |
| 1040 | |
| 1041 | |
| 1042 if (padding) { | |
| 1043 ngx_memzero(b->last, padding); | |
| 1044 b->last += padding; | |
| 1045 } | |
| 1046 | |
| 1047 | |
| 1048 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1049 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1050 | |
| 1051 h->version = 1; | |
| 1052 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 1053 h->request_id_hi = 0; | |
| 1054 h->request_id_lo = 1; | |
| 1055 h->content_length_hi = 0; | |
| 1056 h->content_length_lo = 0; | |
| 1057 h->padding_length = 0; | |
| 1058 h->reserved = 0; | |
| 1059 | |
| 1060 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1061 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1062 | |
| 509 | 1063 if (flcf->upstream.pass_request_body) { |
| 1064 body = r->upstream->request_bufs; | |
| 1065 r->upstream->request_bufs = cl; | |
| 479 | 1066 |
| 1067 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1068 file_pos = 0; |
| 1069 pos = NULL; | |
| 479 | 1070 #endif |
| 1071 | |
| 509 | 1072 while (body) { |
| 479 | 1073 |
| 509 | 1074 if (body->buf->in_file) { |
| 1075 file_pos = body->buf->file_pos; | |
| 479 | 1076 |
| 509 | 1077 } else { |
| 1078 pos = body->buf->pos; | |
| 479 | 1079 } |
| 1080 | |
| 509 | 1081 next = 0; |
| 479 | 1082 |
| 509 | 1083 do { |
| 1084 b = ngx_alloc_buf(r->pool); | |
| 1085 if (b == NULL) { | |
| 1086 return NGX_ERROR; | |
| 479 | 1087 } |
| 1088 | |
| 509 | 1089 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1090 | |
| 1091 if (body->buf->in_file) { | |
| 1092 b->file_pos = file_pos; | |
| 1093 file_pos += 32 * 1024; | |
| 479 | 1094 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1095 if (file_pos >= body->buf->file_last) { |
| 509 | 1096 file_pos = body->buf->file_last; |
| 1097 next = 1; | |
| 1098 } | |
| 1099 | |
| 1100 b->file_last = file_pos; | |
| 1101 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1102 | |
| 1103 } else { | |
| 1104 b->pos = pos; | |
| 1105 pos += 32 * 1024; | |
| 479 | 1106 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1107 if (pos >= body->buf->last) { |
| 509 | 1108 pos = body->buf->last; |
| 1109 next = 1; | |
| 1110 } | |
| 1111 | |
| 1112 b->last = pos; | |
| 1113 len = (ngx_uint_t) (pos - b->pos); | |
| 1114 } | |
| 479 | 1115 |
| 509 | 1116 padding = 8 - len % 8; |
| 1117 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1118 |
| 509 | 1119 h->version = 1; |
| 1120 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1121 h->request_id_hi = 0; | |
| 1122 h->request_id_lo = 1; | |
| 1123 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1124 h->content_length_lo = (u_char) (len & 0xff); | |
| 1125 h->padding_length = (u_char) padding; | |
| 1126 h->reserved = 0; | |
| 479 | 1127 |
| 509 | 1128 cl->next = ngx_alloc_chain_link(r->pool); |
| 1129 if (cl->next == NULL) { | |
| 1130 return NGX_ERROR; | |
| 1131 } | |
| 479 | 1132 |
| 509 | 1133 cl = cl->next; |
| 1134 cl->buf = b; | |
| 1135 | |
| 1136 b = ngx_create_temp_buf(r->pool, | |
| 1137 sizeof(ngx_http_fastcgi_header_t) | |
| 1138 + padding); | |
| 1139 if (b == NULL) { | |
| 1140 return NGX_ERROR; | |
| 1141 } | |
| 479 | 1142 |
| 509 | 1143 if (padding) { |
| 1144 ngx_memzero(b->last, padding); | |
| 1145 b->last += padding; | |
| 1146 } | |
| 1147 | |
| 1148 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1149 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1150 |
| 509 | 1151 cl->next = ngx_alloc_chain_link(r->pool); |
| 1152 if (cl->next == NULL) { | |
| 1153 return NGX_ERROR; | |
| 1154 } | |
| 1155 | |
| 1156 cl = cl->next; | |
| 1157 cl->buf = b; | |
| 479 | 1158 |
| 509 | 1159 } while (!next); |
| 479 | 1160 |
| 509 | 1161 body = body->next; |
| 1162 } | |
| 479 | 1163 |
| 509 | 1164 } else { |
| 1165 r->upstream->request_bufs = cl; | |
| 479 | 1166 } |
| 1167 | |
| 1168 h->version = 1; | |
| 1169 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1170 h->request_id_hi = 0; | |
| 1171 h->request_id_lo = 1; | |
| 1172 h->content_length_hi = 0; | |
| 1173 h->content_length_lo = 0; | |
| 1174 h->padding_length = 0; | |
| 1175 h->reserved = 0; | |
| 1176 | |
| 1177 cl->next = NULL; | |
| 1178 | |
| 1179 return NGX_OK; | |
| 1180 } | |
| 1181 | |
| 1182 | |
| 487 | 1183 static ngx_int_t |
| 1184 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1185 { |
| 1186 ngx_http_fastcgi_ctx_t *f; | |
| 1187 | |
| 1188 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1189 | |
| 1190 if (f == NULL) { | |
| 1191 return NGX_OK; | |
| 1192 } | |
| 1193 | |
| 1194 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1195 f->fastcgi_stdout = 0; |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1196 f->large_stderr = 0; |
| 479 | 1197 |
|
4662
979e0f5b196d
Merge of r4616: r->state fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1198 r->state = 0; |
|
979e0f5b196d
Merge of r4616: r->state fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1199 |
| 479 | 1200 return NGX_OK; |
| 1201 } | |
| 1202 | |
| 1203 | |
| 507 | 1204 static ngx_int_t |
| 1205 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1206 { |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1207 u_char *p, *msg, *start, *last, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1208 *part_start, *part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1209 size_t size; |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1210 ngx_str_t *status_line, *pattern; |
| 509 | 1211 ngx_int_t rc, status; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1212 ngx_buf_t buf; |
| 649 | 1213 ngx_uint_t i; |
| 509 | 1214 ngx_table_elt_t *h; |
| 1215 ngx_http_upstream_t *u; | |
| 1216 ngx_http_fastcgi_ctx_t *f; | |
| 1217 ngx_http_upstream_header_t *hh; | |
| 1228 | 1218 ngx_http_fastcgi_loc_conf_t *flcf; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1219 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1220 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1221 |
| 1222 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1223 | |
| 509 | 1224 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1225 | |
| 479 | 1226 u = r->upstream; |
| 1227 | |
| 1228 for ( ;; ) { | |
| 1229 | |
| 1230 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1231 | |
| 581 | 1232 f->pos = u->buffer.pos; |
| 1233 f->last = u->buffer.last; | |
| 479 | 1234 |
| 1235 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1236 | |
| 581 | 1237 u->buffer.pos = f->pos; |
| 1238 u->buffer.last = f->last; | |
| 479 | 1239 |
| 1240 if (rc == NGX_AGAIN) { | |
| 1241 return NGX_AGAIN; | |
| 1242 } | |
| 1243 | |
| 1244 if (rc == NGX_ERROR) { | |
| 1245 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1246 } | |
| 1247 | |
| 491 | 1248 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1249 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1250 { | |
| 479 | 1251 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1252 "upstream sent unexpected FastCGI record: %d", | |
| 1253 f->type); | |
| 1254 | |
| 1255 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1256 } | |
| 1257 | |
| 491 | 1258 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1259 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1260 "upstream prematurely closed FastCGI stdout"); |
| 479 | 1261 |
| 1262 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1263 } | |
| 1264 } | |
| 1265 | |
| 1266 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1267 | |
| 581 | 1268 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1269 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1270 u->buffer.pos += f->padding; |
| 479 | 1271 |
| 1272 continue; | |
| 1273 } | |
| 1274 | |
| 581 | 1275 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1276 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1277 u->buffer.pos = u->buffer.last; |
| 479 | 1278 |
| 1279 return NGX_AGAIN; | |
| 1280 } | |
| 1281 | |
| 581 | 1282 f->padding -= u->buffer.last - u->buffer.pos; |
| 1283 u->buffer.pos = u->buffer.last; | |
| 479 | 1284 |
| 1285 return NGX_AGAIN; | |
| 1286 } | |
| 1287 | |
| 491 | 1288 |
| 479 | 1289 /* f->state == ngx_http_fastcgi_st_data */ |
| 1290 | |
| 491 | 1291 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1292 | |
| 1293 if (f->length) { | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1294 msg = u->buffer.pos; |
| 491 | 1295 |
| 581 | 1296 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1297 u->buffer.pos += f->length; | |
| 491 | 1298 f->length = 0; |
| 1299 f->state = ngx_http_fastcgi_st_padding; | |
| 1300 | |
| 577 | 1301 } else { |
| 581 | 1302 f->length -= u->buffer.last - u->buffer.pos; |
| 1303 u->buffer.pos = u->buffer.last; | |
| 491 | 1304 } |
| 1305 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1306 for (p = u->buffer.pos - 1; msg < p; p--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1307 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
|
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|
1308 break; |
|
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diff
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|
1309 } |
| 491 | 1310 } |
| 1311 | |
|
3025
baff3edcb6e2
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diff
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|
1312 p++; |
|
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diff
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|
1313 |
| 491 | 1314 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1315 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1316 |
| 1228 | 1317 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1318 | |
| 1319 if (flcf->catch_stderr) { | |
| 1320 pattern = flcf->catch_stderr->elts; | |
| 1321 | |
| 1322 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
|
3025
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1323 if (ngx_strnstr(msg, (char *) pattern[i].data, |
|
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
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|
1324 p - msg) |
|
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diff
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|
1325 != NULL) |
|
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
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diff
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|
1326 { |
|
1700
7f3350b18e75
return NGX_HTTP_UPSTREAM_INVALID_HEADER instead of NGX_HTTP_BAD_GATEWAY
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|
1327 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1328 } |
| 1329 } | |
| 1330 } | |
| 1331 | |
| 581 | 1332 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1333 |
| 1334 if (!f->fastcgi_stdout) { | |
| 1335 | |
| 1336 /* | |
| 1337 * the special handling the large number | |
| 1338 * of the PHP warnings to not allocate memory | |
| 1339 */ | |
| 1340 | |
|
3460
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|
1341 #if (NGX_HTTP_CACHE) |
|
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|
1342 if (r->cache) { |
|
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diff
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|
1343 u->buffer.pos = u->buffer.start |
|
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|
1344 + r->cache->header_start; |
|
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fix cached FastCGI response with large stderr output before header
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|
1345 } else { |
|
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|
1346 u->buffer.pos = u->buffer.start; |
|
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|
1347 } |
|
3850
ca7b9caa20e5
fix large stderr handling without http cache
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|
1348 #else |
|
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|
1349 u->buffer.pos = u->buffer.start; |
|
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|
1350 #endif |
|
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|
1351 u->buffer.last = u->buffer.pos; |
|
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|
1352 f->large_stderr = 1; |
| 615 | 1353 } |
| 1354 | |
| 491 | 1355 return NGX_AGAIN; |
| 1356 } | |
| 1357 | |
| 1358 } else { | |
|
4663
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
1359 if (f->padding) { |
|
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Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1360 f->state = ngx_http_fastcgi_st_padding; |
|
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diff
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|
1361 } else { |
|
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
1362 f->state = ngx_http_fastcgi_st_version; |
|
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diff
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|
1363 } |
| 491 | 1364 } |
| 1365 | |
| 1366 continue; | |
| 1367 } | |
| 1368 | |
| 1369 | |
| 1370 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1371 | |
|
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|
1372 #if (NGX_HTTP_CACHE) |
|
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|
1373 |
|
3469
08a66ba99191
fix segfault if there was non cached large FastCGI stderr output before header,
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parents:
3460
diff
changeset
|
1374 if (f->large_stderr && r->cache) { |
|
3494
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1375 u_char *start; |
|
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fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1376 ssize_t len; |
|
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1377 ngx_http_fastcgi_header_t *fh; |
|
3460
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|
1378 |
|
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|
1379 start = u->buffer.start + r->cache->header_start; |
|
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|
1380 |
|
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|
1381 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
|
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|
1382 |
|
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|
1383 /* |
|
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|
1384 * A tail of large stderr output before HTTP header is placed |
|
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|
1385 * in a cache file without a FastCGI record header. |
|
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changeset
|
1386 * To workaround it we put a dummy FastCGI record header at the |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1387 * start of the stderr output or update r->cache_header_start, |
|
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|
1388 * if there is no enough place for the record header. |
|
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|
1389 */ |
|
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|
1390 |
|
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|
1391 if (len >= 0) { |
|
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changeset
|
1392 fh = (ngx_http_fastcgi_header_t *) start; |
|
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|
1393 fh->version = 1; |
|
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changeset
|
1394 fh->type = NGX_HTTP_FASTCGI_STDERR; |
|
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|
1395 fh->request_id_hi = 0; |
|
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|
1396 fh->request_id_lo = 1; |
|
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changeset
|
1397 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
|
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changeset
|
1398 fh->content_length_lo = (u_char) (len & 0xff); |
|
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changeset
|
1399 fh->padding_length = 0; |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1400 fh->reserved = 0; |
|
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diff
changeset
|
1401 |
|
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changeset
|
1402 } else { |
|
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parents:
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diff
changeset
|
1403 r->cache->header_start += u->buffer.pos - start |
|
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fix cached FastCGI response with large stderr output before header
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parents:
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diff
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|
1404 - sizeof(ngx_http_fastcgi_header_t); |
|
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|
1405 } |
|
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diff
changeset
|
1406 |
|
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parents:
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diff
changeset
|
1407 f->large_stderr = 0; |
|
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|
1408 } |
|
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diff
changeset
|
1409 |
|
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1410 #endif |
|
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|
1411 |
| 615 | 1412 f->fastcgi_stdout = 1; |
| 1413 | |
| 581 | 1414 start = u->buffer.pos; |
| 479 | 1415 |
| 581 | 1416 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1417 |
| 1418 /* | |
| 581 | 1419 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1420 * for ngx_http_parse_header_line() |
| 1421 */ | |
| 1422 | |
| 581 | 1423 last = u->buffer.last; |
| 1424 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1425 |
| 1426 } else { | |
| 1427 last = NULL; | |
| 1428 } | |
| 1429 | |
| 1430 for ( ;; ) { | |
| 1431 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1432 part_start = u->buffer.pos; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1433 part_end = u->buffer.last; |
|
1276
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diff
changeset
|
1434 |
| 2256 | 1435 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1436 |
| 1437 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1438 "http fastcgi parser: %d", rc); | |
| 1439 | |
| 1440 if (rc == NGX_AGAIN) { | |
| 1441 break; | |
| 1442 } | |
| 1443 | |
| 1444 if (rc == NGX_OK) { | |
| 1445 | |
| 1446 /* a header line has been parsed successfully */ | |
| 1447 | |
| 509 | 1448 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1449 if (h == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1450 return NGX_ERROR; |
| 479 | 1451 } |
| 1452 | |
|
1276
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1453 if (f->split_parts && f->split_parts->nelts) { |
|
1494a23b1ed4
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diff
changeset
|
1454 |
|
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diff
changeset
|
1455 part = f->split_parts->elts; |
|
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changeset
|
1456 size = u->buffer.pos - part_start; |
|
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fix headers split in FastCGI records
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changeset
|
1457 |
|
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changeset
|
1458 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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diff
changeset
|
1459 size += part[i].end - part[i].start; |
|
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changeset
|
1460 } |
|
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changeset
|
1461 |
| 2049 | 1462 p = ngx_pnalloc(r->pool, size); |
|
1276
1494a23b1ed4
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changeset
|
1463 if (p == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
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changeset
|
1464 return NGX_ERROR; |
|
1276
1494a23b1ed4
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changeset
|
1465 } |
|
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changeset
|
1466 |
|
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changeset
|
1467 buf.pos = p; |
|
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changeset
|
1468 |
|
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changeset
|
1469 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1470 p = ngx_cpymem(p, part[i].start, |
|
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changeset
|
1471 part[i].end - part[i].start); |
|
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changeset
|
1472 } |
|
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changeset
|
1473 |
|
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changeset
|
1474 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
|
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changeset
|
1475 |
|
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changeset
|
1476 buf.last = p; |
|
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diff
changeset
|
1477 |
|
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diff
changeset
|
1478 f->split_parts->nelts = 0; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1479 |
| 2256 | 1480 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
1276
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fix headers split in FastCGI records
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parents:
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diff
changeset
|
1481 |
|
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fix headers split in FastCGI records
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parents:
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diff
changeset
|
1482 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
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parents:
1274
diff
changeset
|
1483 h->key.data = r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
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parents:
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diff
changeset
|
1484 h->key.data[h->key.len] = '\0'; |
|
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fix headers split in FastCGI records
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parents:
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diff
changeset
|
1485 |
|
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fix headers split in FastCGI records
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changeset
|
1486 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
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parents:
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diff
changeset
|
1487 h->value.data = r->header_start; |
|
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fix headers split in FastCGI records
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parents:
1274
diff
changeset
|
1488 h->value.data[h->value.len] = '\0'; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1489 |
| 2049 | 1490 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
1276
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parents:
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diff
changeset
|
1491 if (h->lowcase_key == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1492 return NGX_ERROR; |
|
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1493 } |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1494 |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1495 } else { |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1496 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1497 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1498 h->value.len = r->header_end - r->header_start; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1499 |
| 2049 | 1500 h->key.data = ngx_pnalloc(r->pool, |
| 1501 h->key.len + 1 + h->value.len + 1 | |
| 1502 + h->key.len); | |
|
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1503 if (h->key.data == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1504 return NGX_ERROR; |
|
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1505 } |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1506 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1507 h->value.data = h->key.data + h->key.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1508 h->lowcase_key = h->key.data + h->key.len + 1 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1509 + h->value.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1510 |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1511 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1512 h->key.data[h->key.len] = '\0'; |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1513 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1514 h->value.data[h->value.len] = '\0'; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1515 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1516 |
| 509 | 1517 h->hash = r->header_hash; |
| 1518 | |
| 649 | 1519 if (h->key.len == r->lowcase_index) { |
| 1520 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1521 | |
| 1522 } else { | |
| 2135 | 1523 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1524 } |
| 1525 | |
| 649 | 1526 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1527 h->lowcase_key, h->key.len); | |
| 1528 | |
| 1529 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1530 return NGX_ERROR; |
| 649 | 1531 } |
| 1532 | |
| 479 | 1533 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1534 "http fastcgi header: \"%V: %V\"", | |
| 1535 &h->key, &h->value); | |
| 1536 | |
| 615 | 1537 if (u->buffer.pos < u->buffer.last) { |
| 1538 continue; | |
| 1539 } | |
| 1540 | |
| 1541 /* the end of the FastCGI record */ | |
| 1542 | |
| 1543 break; | |
| 479 | 1544 } |
| 1545 | |
| 1546 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1547 | |
| 1548 /* a whole header has been parsed successfully */ | |
| 1549 | |
| 1550 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1551 "http fastcgi header done"); | |
| 1552 | |
| 509 | 1553 if (u->headers_in.status) { |
| 1554 status_line = &u->headers_in.status->value; | |
| 479 | 1555 |
| 1556 status = ngx_atoi(status_line->data, 3); | |
| 1557 | |
| 1558 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1559 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1560 "upstream sent invalid status \"%V\"", |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1561 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1562 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1563 } |
| 1564 | |
| 529 | 1565 u->headers_in.status_n = status; |
| 1566 u->headers_in.status_line = *status_line; | |
| 479 | 1567 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1568 } else if (u->headers_in.location) { |
|
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1569 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1570 ngx_str_set(&u->headers_in.status_line, |
|
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1571 "302 Moved Temporarily"); |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1572 |
| 479 | 1573 } else { |
| 529 | 1574 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1575 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1576 } |
| 1577 | |
| 2602 | 1578 if (u->state) { |
| 1579 u->state->status = u->headers_in.status_n; | |
| 479 | 1580 } |
| 1581 | |
| 1582 break; | |
| 1583 } | |
| 1584 | |
| 1585 /* there was error while a header line parsing */ | |
| 1586 | |
| 1587 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1588 "upstream sent invalid header"); |
| 479 | 1589 |
| 1590 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1591 } | |
| 1592 | |
| 1593 if (last) { | |
| 581 | 1594 u->buffer.last = last; |
| 479 | 1595 } |
| 1596 | |
| 581 | 1597 f->length -= u->buffer.pos - start; |
| 479 | 1598 |
| 1599 if (f->length == 0) { | |
| 1600 if (f->padding) { | |
| 1601 f->state = ngx_http_fastcgi_st_padding; | |
| 1602 } else { | |
| 1603 f->state = ngx_http_fastcgi_st_version; | |
| 1604 } | |
| 1605 } | |
| 1606 | |
| 615 | 1607 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1608 return NGX_OK; | |
| 1609 } | |
| 1610 | |
| 1274 | 1611 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1612 continue; |
| 615 | 1613 } |
| 1614 | |
| 1274 | 1615 /* rc == NGX_AGAIN */ |
| 1616 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1617 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1618 "upstream split a header line in FastCGI records"); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1619 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1620 if (f->split_parts == NULL) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1621 f->split_parts = ngx_array_create(r->pool, 1, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1622 sizeof(ngx_http_fastcgi_split_part_t)); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1623 if (f->split_parts == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1624 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1625 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1626 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1627 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1628 part = ngx_array_push(f->split_parts); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1629 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1630 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1631 part->end = part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1632 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1633 if (u->buffer.pos < u->buffer.last) { |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1634 continue; |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1635 } |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1636 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1637 return NGX_AGAIN; |
| 479 | 1638 } |
| 1639 } | |
| 1640 | |
| 1641 | |
| 487 | 1642 static ngx_int_t |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1643 ngx_http_fastcgi_input_filter_init(void *data) |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1644 { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1645 ngx_http_request_t *r = data; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1646 ngx_http_fastcgi_loc_conf_t *flcf; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1647 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1648 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1649 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1650 r->upstream->pipe->length = flcf->keep_conn ? |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1651 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1652 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1653 return NGX_OK; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1654 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1655 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1656 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1657 static ngx_int_t |
| 487 | 1658 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
| 479 | 1659 { |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1660 u_char *m, *msg; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1661 ngx_int_t rc; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1662 ngx_buf_t *b, **prev; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1663 ngx_chain_t *cl; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1664 ngx_http_request_t *r; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1665 ngx_http_fastcgi_ctx_t *f; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1666 ngx_http_fastcgi_loc_conf_t *flcf; |
| 479 | 1667 |
| 1668 if (buf->pos == buf->last) { | |
| 1669 return NGX_OK; | |
| 1670 } | |
| 1671 | |
| 1672 r = p->input_ctx; | |
| 1673 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
|
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Keepalive support in fastcgi.
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parents:
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diff
changeset
|
1674 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 479 | 1675 |
| 1676 b = NULL; | |
| 483 | 1677 prev = &buf->shadow; |
| 479 | 1678 |
| 1679 f->pos = buf->pos; | |
| 1680 f->last = buf->last; | |
| 1681 | |
| 1682 for ( ;; ) { | |
| 1683 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1684 | |
| 1685 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1686 | |
| 1687 if (rc == NGX_AGAIN) { | |
| 1688 break; | |
| 1689 } | |
| 1690 | |
| 1691 if (rc == NGX_ERROR) { | |
| 1692 return NGX_ERROR; | |
| 1693 } | |
| 1694 | |
| 1695 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
|
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Merge of r4617: fastcgi padding fix.
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diff
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|
1696 |
|
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Merge of r4617: fastcgi padding fix.
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diff
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|
1697 if (f->padding) { |
|
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Merge of r4617: fastcgi padding fix.
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parents:
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diff
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|
1698 f->state = ngx_http_fastcgi_st_padding; |
|
b9ea486e543f
Merge of r4617: fastcgi padding fix.
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parents:
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diff
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|
1699 } else { |
|
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Merge of r4617: fastcgi padding fix.
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parents:
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diff
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|
1700 f->state = ngx_http_fastcgi_st_version; |
|
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Merge of r4617: fastcgi padding fix.
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parents:
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diff
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|
1701 } |
|
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|
1702 |
|
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|
1703 if (!flcf->keep_conn) { |
|
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parents:
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diff
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|
1704 p->upstream_done = 1; |
|
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Keepalive support in fastcgi.
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diff
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|
1705 } |
| 479 | 1706 |
| 1707 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1708 "http fastcgi closed stdout"); | |
| 1709 | |
| 1710 continue; | |
| 1711 } | |
| 1712 | |
| 1713 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
|
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|
1714 |
|
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Merge of r4617: fastcgi padding fix.
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diff
changeset
|
1715 if (f->padding) { |
|
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Merge of r4617: fastcgi padding fix.
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diff
changeset
|
1716 f->state = ngx_http_fastcgi_st_padding; |
|
b9ea486e543f
Merge of r4617: fastcgi padding fix.
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parents:
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diff
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|
1717 } else { |
|
b9ea486e543f
Merge of r4617: fastcgi padding fix.
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diff
changeset
|
1718 f->state = ngx_http_fastcgi_st_version; |
|
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1719 } |
|
b9ea486e543f
Merge of r4617: fastcgi padding fix.
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diff
changeset
|
1720 |
| 479 | 1721 p->upstream_done = 1; |
| 1722 | |
|
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parents:
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changeset
|
1723 if (flcf->keep_conn) { |
|
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Keepalive support in fastcgi.
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parents:
4015
diff
changeset
|
1724 r->upstream->keepalive = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1725 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1726 |
| 479 | 1727 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
| 1728 "http fastcgi sent end request"); | |
| 1729 | |
| 1730 break; | |
| 1731 } | |
| 1732 } | |
| 1733 | |
| 1734 | |
| 1735 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1736 | |
| 1737 if (f->pos + f->padding < f->last) { | |
| 1738 f->state = ngx_http_fastcgi_st_version; | |
| 1739 f->pos += f->padding; | |
| 1740 | |
| 1741 continue; | |
| 1742 } | |
| 1743 | |
| 1744 if (f->pos + f->padding == f->last) { | |
| 1745 f->state = ngx_http_fastcgi_st_version; | |
| 1746 | |
| 1747 break; | |
| 1748 } | |
| 1749 | |
| 1750 f->padding -= f->last - f->pos; | |
| 1751 | |
| 1752 break; | |
| 1753 } | |
| 1754 | |
| 1755 | |
| 1756 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1757 | |
| 1758 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1759 | |
| 1760 if (f->length) { | |
| 639 | 1761 |
| 1762 if (f->pos == f->last) { | |
| 1763 break; | |
| 1764 } | |
| 1765 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1766 msg = f->pos; |
| 479 | 1767 |
| 1768 if (f->pos + f->length <= f->last) { | |
| 1769 f->pos += f->length; | |
| 491 | 1770 f->length = 0; |
| 1771 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1772 |
| 577 | 1773 } else { |
| 479 | 1774 f->length -= f->last - f->pos; |
| 1775 f->pos = f->last; | |
| 1776 } | |
| 1777 | |
|
3025
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diff
changeset
|
1778 for (m = f->pos - 1; msg < m; m--) { |
|
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diff
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1779 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
baff3edcb6e2
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|
1780 break; |
|
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|
1781 } |
| 491 | 1782 } |
| 479 | 1783 |
| 1784 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
3025
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parents:
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diff
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|
1785 "FastCGI sent in stderr: \"%*s\"", |
|
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|
1786 m + 1 - msg, msg); |
| 479 | 1787 |
| 1788 if (f->pos == f->last) { | |
| 1789 break; | |
| 1790 } | |
| 491 | 1791 |
| 1792 } else { | |
|
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Merge of r4617: fastcgi padding fix.
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parents:
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diff
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|
1793 if (f->padding) { |
|
b9ea486e543f
Merge of r4617: fastcgi padding fix.
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diff
changeset
|
1794 f->state = ngx_http_fastcgi_st_padding; |
|
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Merge of r4617: fastcgi padding fix.
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parents:
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diff
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|
1795 } else { |
|
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Merge of r4617: fastcgi padding fix.
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|
1796 f->state = ngx_http_fastcgi_st_version; |
|
b9ea486e543f
Merge of r4617: fastcgi padding fix.
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|
1797 } |
| 479 | 1798 } |
| 1799 | |
| 1800 continue; | |
| 1801 } | |
| 1802 | |
| 1803 | |
| 1804 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1805 | |
| 639 | 1806 if (f->pos == f->last) { |
| 1807 break; | |
| 1808 } | |
| 1809 | |
| 479 | 1810 if (p->free) { |
|
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1811 cl = p->free; |
|
7898857ff34b
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Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1812 b = cl->buf; |
|
7898857ff34b
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parents:
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changeset
|
1813 p->free = cl->next; |
|
7898857ff34b
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changeset
|
1814 ngx_free_chain(p->pool, cl); |
| 479 | 1815 |
| 1816 } else { | |
| 501 | 1817 b = ngx_alloc_buf(p->pool); |
| 1818 if (b == NULL) { | |
| 479 | 1819 return NGX_ERROR; |
| 1820 } | |
| 1821 } | |
| 1822 | |
| 1823 ngx_memzero(b, sizeof(ngx_buf_t)); | |
| 1824 | |
| 1825 b->pos = f->pos; | |
| 483 | 1826 b->start = buf->start; |
| 1827 b->end = buf->end; | |
| 479 | 1828 b->tag = p->tag; |
| 1829 b->temporary = 1; | |
| 1830 b->recycled = 1; | |
| 483 | 1831 |
| 1832 *prev = b; | |
| 1833 prev = &b->shadow; | |
| 479 | 1834 |
| 501 | 1835 cl = ngx_alloc_chain_link(p->pool); |
| 1836 if (cl == NULL) { | |
| 479 | 1837 return NGX_ERROR; |
| 1838 } | |
| 1839 | |
| 1840 cl->buf = b; | |
| 1841 cl->next = NULL; | |
| 1842 | |
| 501 | 1843 if (p->in) { |
| 1844 *p->last_in = cl; | |
| 1845 } else { | |
| 1846 p->in = cl; | |
| 1847 } | |
| 1848 p->last_in = &cl->next; | |
| 1849 | |
| 1850 | |
| 483 | 1851 /* STUB */ b->num = buf->num; |
| 1852 | |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1853 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1854 "input buf #%d %p", b->num, b->pos); |
| 479 | 1855 |
| 1856 if (f->pos + f->length < f->last) { | |
| 1857 | |
| 1858 if (f->padding) { | |
| 1859 f->state = ngx_http_fastcgi_st_padding; | |
| 1860 } else { | |
| 1861 f->state = ngx_http_fastcgi_st_version; | |
| 1862 } | |
| 1863 | |
| 1864 f->pos += f->length; | |
| 1865 b->last = f->pos; | |
| 1866 | |
| 1867 continue; | |
| 1868 } | |
| 1869 | |
| 1870 if (f->pos + f->length == f->last) { | |
| 1871 | |
| 1872 if (f->padding) { | |
| 1873 f->state = ngx_http_fastcgi_st_padding; | |
| 1874 } else { | |
| 1875 f->state = ngx_http_fastcgi_st_version; | |
| 1876 } | |
| 1877 | |
| 1878 b->last = f->last; | |
| 1879 | |
| 1880 break; | |
| 1881 } | |
| 1882 | |
| 1883 f->length -= f->last - f->pos; | |
| 1884 | |
| 1885 b->last = f->last; | |
| 1886 | |
| 1887 break; | |
| 1888 | |
| 1889 } | |
| 1890 | |
|
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diff
changeset
|
1891 if (flcf->keep_conn) { |
|
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Keepalive support in fastcgi.
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changeset
|
1892 |
|
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diff
changeset
|
1893 /* set p->length, minimal amount of data we want to see */ |
|
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
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|
1894 |
|
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Keepalive support in fastcgi.
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diff
changeset
|
1895 if (f->state < ngx_http_fastcgi_st_data) { |
|
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Keepalive support in fastcgi.
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parents:
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diff
changeset
|
1896 p->length = 1; |
|
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Keepalive support in fastcgi.
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4015
diff
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|
1897 |
|
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Keepalive support in fastcgi.
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4015
diff
changeset
|
1898 } else if (f->state == ngx_http_fastcgi_st_padding) { |
|
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Keepalive support in fastcgi.
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diff
changeset
|
1899 p->length = f->padding; |
|
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Keepalive support in fastcgi.
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diff
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|
1900 |
|
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diff
changeset
|
1901 } else { |
|
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Keepalive support in fastcgi.
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parents:
4015
diff
changeset
|
1902 /* ngx_http_fastcgi_st_data */ |
|
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diff
changeset
|
1903 |
|
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diff
changeset
|
1904 p->length = f->length; |
|
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Keepalive support in fastcgi.
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diff
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|
1905 } |
|
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Keepalive support in fastcgi.
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diff
changeset
|
1906 } |
|
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|
1907 |
| 479 | 1908 if (b) { |
| 483 | 1909 b->shadow = buf; |
| 479 | 1910 b->last_shadow = 1; |
| 483 | 1911 |
|
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diff
changeset
|
1912 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1913 "input buf %p %z", b->pos, b->last - b->pos); |
|
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|
1914 |
| 483 | 1915 return NGX_OK; |
| 1916 } | |
| 1917 | |
| 1918 /* there is no data record in the buf, add it to free chain */ | |
| 1919 | |
| 1920 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1921 return NGX_ERROR; | |
| 479 | 1922 } |
| 1923 | |
| 1924 return NGX_OK; | |
| 1925 } | |
| 1926 | |
| 1927 | |
| 487 | 1928 static ngx_int_t |
| 1929 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
| 1930 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 1931 { |
| 1932 u_char ch, *p; | |
| 1933 ngx_http_fastcgi_state_e state; | |
| 1934 | |
| 1935 state = f->state; | |
| 1936 | |
| 1937 for (p = f->pos; p < f->last; p++) { | |
| 1938 | |
| 1939 ch = *p; | |
| 1940 | |
| 1941 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1942 "http fastcgi record byte: %02Xd", ch); | |
| 1943 | |
| 1944 switch (state) { | |
| 1945 | |
| 1946 case ngx_http_fastcgi_st_version: | |
| 1947 if (ch != 1) { | |
| 1948 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1949 "upstream sent unsupported FastCGI " | |
| 1950 "protocol version: %d", ch); | |
| 1951 return NGX_ERROR; | |
| 1952 } | |
| 1953 state = ngx_http_fastcgi_st_type; | |
| 1954 break; | |
| 1955 | |
| 1956 case ngx_http_fastcgi_st_type: | |
| 1957 switch (ch) { | |
| 1958 case NGX_HTTP_FASTCGI_STDOUT: | |
| 1959 case NGX_HTTP_FASTCGI_STDERR: | |
| 1960 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 1961 f->type = (ngx_uint_t) ch; | |
| 1962 break; | |
| 1963 default: | |
| 1964 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1965 "upstream sent invalid FastCGI " | |
| 1966 "record type: %d", ch); | |
| 1967 return NGX_ERROR; | |
| 1968 | |
| 1969 } | |
| 1970 state = ngx_http_fastcgi_st_request_id_hi; | |
| 1971 break; | |
| 1972 | |
| 1973 /* we support the single request per connection */ | |
| 1974 | |
| 1975 case ngx_http_fastcgi_st_request_id_hi: | |
| 1976 if (ch != 0) { | |
| 1977 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1978 "upstream sent unexpected FastCGI " | |
| 1979 "request id high byte: %d", ch); | |
| 1980 return NGX_ERROR; | |
| 1981 } | |
| 1982 state = ngx_http_fastcgi_st_request_id_lo; | |
| 1983 break; | |
| 1984 | |
| 1985 case ngx_http_fastcgi_st_request_id_lo: | |
| 1986 if (ch != 1) { | |
| 1987 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1988 "upstream sent unexpected FastCGI " | |
| 1989 "request id low byte: %d", ch); | |
| 1990 return NGX_ERROR; | |
| 1991 } | |
| 1992 state = ngx_http_fastcgi_st_content_length_hi; | |
| 1993 break; | |
| 1994 | |
| 1995 case ngx_http_fastcgi_st_content_length_hi: | |
| 1996 f->length = ch << 8; | |
| 1997 state = ngx_http_fastcgi_st_content_length_lo; | |
| 1998 break; | |
| 1999 | |
| 2000 case ngx_http_fastcgi_st_content_length_lo: | |
| 2001 f->length |= (size_t) ch; | |
| 2002 state = ngx_http_fastcgi_st_padding_length; | |
| 2003 break; | |
| 2004 | |
| 2005 case ngx_http_fastcgi_st_padding_length: | |
| 2006 f->padding = (size_t) ch; | |
| 2007 state = ngx_http_fastcgi_st_reserved; | |
| 2008 break; | |
| 2009 | |
| 2010 case ngx_http_fastcgi_st_reserved: | |
| 2011 state = ngx_http_fastcgi_st_data; | |
| 2012 | |
| 2013 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2014 "http fastcgi record length: %z", f->length); | |
| 2015 | |
| 2016 f->pos = p + 1; | |
| 2017 f->state = state; | |
| 2018 | |
| 2019 return NGX_OK; | |
| 2020 | |
| 2021 /* suppress warning */ | |
| 2022 case ngx_http_fastcgi_st_data: | |
| 2023 case ngx_http_fastcgi_st_padding: | |
| 2024 break; | |
| 2025 } | |
| 2026 } | |
| 2027 | |
| 2028 f->state = state; | |
| 2029 | |
| 2030 return NGX_AGAIN; | |
| 2031 } | |
| 2032 | |
| 2033 | |
| 487 | 2034 static void |
| 2035 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 2036 { |
| 2037 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2038 "abort http fastcgi request"); | |
| 2039 | |
| 2040 return; | |
| 2041 } | |
| 2042 | |
| 2043 | |
| 487 | 2044 static void |
| 2045 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 2046 { |
| 2047 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2048 "finalize http fastcgi request"); | |
| 2049 | |
| 2050 return; | |
| 2051 } | |
| 2052 | |
| 2053 | |
| 509 | 2054 static ngx_int_t |
| 2055 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 2056 { |
| 2443 | 2057 ngx_http_variable_t *var, *v; |
| 2058 | |
| 2059 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 2060 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 2061 if (var == NULL) { | |
| 2062 return NGX_ERROR; | |
| 2063 } | |
| 2064 | |
| 2065 var->get_handler = v->get_handler; | |
| 2066 var->data = v->data; | |
| 479 | 2067 } |
| 2068 | |
| 509 | 2069 return NGX_OK; |
| 479 | 2070 } |
| 2071 | |
| 2072 | |
| 487 | 2073 static void * |
| 2074 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 2075 { |
| 2076 ngx_http_fastcgi_loc_conf_t *conf; | |
| 2077 | |
| 501 | 2078 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 2079 if (conf == NULL) { | |
|
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2080 return NULL; |
| 479 | 2081 } |
| 2082 | |
| 2083 /* | |
| 2084 * set by ngx_pcalloc(): | |
| 2085 * | |
| 2086 * conf->upstream.bufs.num = 0; | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2087 * conf->upstream.ignore_headers = 0; |
| 479 | 2088 * conf->upstream.next_upstream = 0; |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2089 * conf->upstream.cache_use_stale = 0; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2090 * conf->upstream.cache_methods = 0; |
| 479 | 2091 * conf->upstream.temp_path = NULL; |
| 649 | 2092 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 2093 * conf->upstream.uri = { 0, NULL }; |
| 2094 * conf->upstream.location = NULL; | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2095 * conf->upstream.store_lengths = NULL; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2096 * conf->upstream.store_values = NULL; |
| 509 | 2097 * |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2098 * conf->index.len = { 0, NULL }; |
| 479 | 2099 */ |
| 2100 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2101 conf->upstream.store = NGX_CONF_UNSET; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2102 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 2103 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 2104 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 2105 |
| 479 | 2106 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 2107 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 2108 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 2109 | |
| 479 | 2110 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 2111 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 2112 |
| 2113 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 2114 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 2115 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 2116 |
| 2117 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 2118 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 2119 | |
| 2602 | 2120 #if (NGX_HTTP_CACHE) |
| 2121 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2122 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2123 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2124 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2125 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2126 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2127 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
| 2602 | 2128 #endif |
| 2129 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2130 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2131 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2132 |
| 657 | 2133 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2134 |
| 2135 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2136 conf->upstream.cyclic_temp_file = 0; | |
| 2137 | |
|
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2138 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
|
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2139 |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2140 conf->keep_conn = NGX_CONF_UNSET; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2141 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2142 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2143 |
| 479 | 2144 return conf; |
| 2145 } | |
| 2146 | |
| 2147 | |
| 487 | 2148 static char * |
| 2149 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2150 { |
| 2151 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2152 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2153 | |
| 509 | 2154 size_t size; |
| 649 | 2155 ngx_hash_init_t hash; |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2156 ngx_http_core_loc_conf_t *clcf; |
| 479 | 2157 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2158 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2159 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2160 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2161 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2162 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2163 conf->upstream.store_lengths = prev->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2164 conf->upstream.store_values = prev->upstream.store_values; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2165 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2166 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2167 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2168 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
|
2169 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2170 |
| 581 | 2171 ngx_conf_merge_value(conf->upstream.buffering, |
| 2172 prev->upstream.buffering, 1); | |
| 2173 | |
| 629 | 2174 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2175 prev->upstream.ignore_client_abort, 0); | |
| 2176 | |
| 479 | 2177 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2178 prev->upstream.connect_timeout, 60000); | |
| 507 | 2179 |
| 479 | 2180 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2181 prev->upstream.send_timeout, 60000); | |
| 2182 | |
| 2183 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2184 prev->upstream.read_timeout, 60000); | |
| 2185 | |
| 507 | 2186 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2187 prev->upstream.send_lowat, 0); | |
| 479 | 2188 |
| 581 | 2189 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2190 prev->upstream.buffer_size, | |
| 479 | 2191 (size_t) ngx_pagesize); |
| 2192 | |
| 507 | 2193 |
| 479 | 2194 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2195 8, ngx_pagesize); | |
| 2196 | |
| 2197 if (conf->upstream.bufs.num < 2) { | |
| 2198 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2199 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2200 return NGX_CONF_ERROR; | |
| 2201 } | |
| 2202 | |
| 2203 | |
| 581 | 2204 size = conf->upstream.buffer_size; |
| 479 | 2205 if (size < conf->upstream.bufs.size) { |
| 2206 size = conf->upstream.bufs.size; | |
| 2207 } | |
| 2208 | |
| 2209 | |
| 529 | 2210 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2211 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2212 NGX_CONF_UNSET_SIZE); |
| 2213 | |
| 529 | 2214 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2215 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2216 } else { |
| 2217 conf->upstream.busy_buffers_size = | |
| 2218 conf->upstream.busy_buffers_size_conf; | |
| 2219 } | |
| 479 | 2220 |
| 529 | 2221 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2222 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2223 "\"fastcgi_busy_buffers_size\" must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2224 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2225 "one of the \"fastcgi_buffers\""); |
| 2226 | |
| 2227 return NGX_CONF_ERROR; | |
| 529 | 2228 } |
| 479 | 2229 |
| 529 | 2230 if (conf->upstream.busy_buffers_size |
| 2231 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2232 { |
| 2233 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2234 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2235 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2236 | |
| 2237 return NGX_CONF_ERROR; | |
| 2238 } | |
| 2239 | |
| 2240 | |
| 529 | 2241 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2242 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2243 NGX_CONF_UNSET_SIZE); |
| 2244 | |
| 529 | 2245 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2246 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2247 } else { |
| 2248 conf->upstream.temp_file_write_size = | |
| 2249 conf->upstream.temp_file_write_size_conf; | |
| 2250 } | |
| 479 | 2251 |
| 529 | 2252 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2253 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2254 "\"fastcgi_temp_file_write_size\" must be equal to or greater " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2255 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2256 "one of the \"fastcgi_buffers\""); |
| 2257 | |
| 2258 return NGX_CONF_ERROR; | |
| 2259 } | |
| 2260 | |
| 2261 | |
| 529 | 2262 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2263 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2264 NGX_CONF_UNSET_SIZE); |
| 2265 | |
| 529 | 2266 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2267 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2268 } else { |
| 2269 conf->upstream.max_temp_file_size = | |
| 2270 conf->upstream.max_temp_file_size_conf; | |
| 2271 } | |
| 479 | 2272 |
| 529 | 2273 if (conf->upstream.max_temp_file_size != 0 |
| 2274 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2275 { |
| 2276 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2277 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2278 "temporary files usage or must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2279 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2280 "one of the \"fastcgi_buffers\""); |
| 2281 | |
| 2282 return NGX_CONF_ERROR; | |
| 2283 } | |
| 2284 | |
| 2285 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2286 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
|
2287 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2288 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2289 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2290 |
| 479 | 2291 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2292 prev->upstream.next_upstream, |
| 2293 (NGX_CONF_BITMASK_SET | |
| 2294 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2295 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2296 |
| 665 | 2297 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2298 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2299 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2300 } | |
| 2301 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2302 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2303 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2304 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2305 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2306 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2307 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2308 } |
| 479 | 2309 |
| 2602 | 2310 #if (NGX_HTTP_CACHE) |
| 2311 | |
| 2312 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2313 prev->upstream.cache, NULL); | |
| 2314 | |
| 2315 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2316 ngx_shm_zone_t *shm_zone; | |
| 2317 | |
| 2318 shm_zone = conf->upstream.cache; | |
| 2319 | |
| 2320 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2321 "\"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
|
2322 &shm_zone->shm.name); |
| 2602 | 2323 |
| 2324 return NGX_CONF_ERROR; | |
| 2325 } | |
| 2326 | |
| 2327 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2328 prev->upstream.cache_min_uses, 1); | |
| 2329 | |
| 2330 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2331 prev->upstream.cache_use_stale, | |
| 2332 (NGX_CONF_BITMASK_SET | |
| 2333 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2334 | |
| 2335 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2336 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2337 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2338 } | |
| 2339 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2340 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2341 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2342 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2343 |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2344 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2345 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
|
2346 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2347 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2348 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
|
2349 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2350 ngx_conf_merge_ptr_value(conf->upstream.cache_bypass, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2351 prev->upstream.cache_bypass, NULL); |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2352 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2353 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
|
2354 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2355 |
|
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2356 if (conf->upstream.no_cache && conf->upstream.cache_bypass == NULL) { |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2357 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2358 "\"fastcgi_no_cache\" functionality has been changed in 0.8.46, " |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2359 "now it should be used together with \"fastcgi_cache_bypass\""); |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2360 } |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2361 |
| 2602 | 2362 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2363 prev->upstream.cache_valid, NULL); | |
| 2364 | |
| 2661 | 2365 if (conf->cache_key.value.data == NULL) { |
| 2366 conf->cache_key = prev->cache_key; | |
| 2367 } | |
| 2368 | |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2369 ngx_conf_merge_value(conf->upstream.cache_lock, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2370 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2371 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2372 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2373 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2374 |
| 2602 | 2375 #endif |
| 2376 | |
| 509 | 2377 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2378 prev->upstream.pass_request_headers, 1); | |
| 2379 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2380 prev->upstream.pass_request_body, 1); | |
| 2381 | |
| 657 | 2382 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2383 prev->upstream.intercept_errors, 0); | |
| 509 | 2384 |
| 1228 | 2385 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2386 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2387 ngx_conf_merge_value(conf->keep_conn, prev->keep_conn, 0); |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2388 |
| 507 | 2389 |
| 479 | 2390 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2391 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2392 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
|
2393 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
|
2394 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
|
2395 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2396 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
|
2397 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2398 != NGX_OK) |
| 2399 { | |
| 2400 return NGX_CONF_ERROR; | |
| 2401 } | |
| 2402 | |
| 884 | 2403 if (conf->upstream.upstream == NULL) { |
| 2404 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2405 } |
| 2406 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2407 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2408 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2409 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2410 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2411 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2412 if (conf->upstream.upstream || conf->fastcgi_lengths) { |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2413 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2414 if (clcf->handler == NULL && clcf->lmt_excpt) { |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2415 clcf->handler = ngx_http_fastcgi_handler; |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2416 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2417 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2418 |
| 2443 | 2419 #if (NGX_PCRE) |
| 2420 if (conf->split_regex == NULL) { | |
| 2421 conf->split_regex = prev->split_regex; | |
| 2422 conf->split_name = prev->split_name; | |
| 2423 } | |
| 2424 #endif | |
| 2425 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2426 if (ngx_http_fastcgi_merge_params(cf, conf, prev) != NGX_OK) { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2427 return NGX_CONF_ERROR; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2428 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2429 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2430 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2431 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2432 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2433 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2434 static ngx_int_t |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2435 ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2436 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev) |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2437 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2438 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2439 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2440 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2441 ngx_uint_t i, nsrc; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2442 ngx_array_t headers_names; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2443 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2444 ngx_array_t params_merged; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2445 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2446 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2447 ngx_hash_init_t hash; |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2448 ngx_http_upstream_param_t *src; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2449 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2450 ngx_http_script_copy_code_t *copy; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2451 |
| 509 | 2452 if (conf->params_source == NULL) { |
| 573 | 2453 conf->params_source = prev->params_source; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2454 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2455 if (prev->headers_hash.buckets |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2456 #if (NGX_HTTP_CACHE) |
| 4522 | 2457 && ((conf->upstream.cache == NULL) |
| 2458 == (prev->upstream.cache == NULL)) | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2459 #endif |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2460 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2461 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2462 conf->flushes = prev->flushes; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2463 conf->params_len = prev->params_len; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2464 conf->params = prev->params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2465 conf->headers_hash = prev->headers_hash; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2466 conf->header_params = prev->header_params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2467 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2468 return NGX_OK; |
| 509 | 2469 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2470 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2471 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2472 if (conf->params_source == NULL |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2473 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2474 && (conf->upstream.cache == NULL) |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2475 #endif |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2476 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2477 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2478 conf->headers_hash.buckets = (void *) 1; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2479 return NGX_OK; |
| 509 | 2480 } |
| 2481 | |
| 2482 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2483 if (conf->params_len == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2484 return NGX_ERROR; |
| 509 | 2485 } |
| 573 | 2486 |
| 509 | 2487 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2488 if (conf->params == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2489 return NGX_ERROR; |
| 509 | 2490 } |
| 2491 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2492 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2493 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2494 { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2495 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2496 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2497 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2498 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2499 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2500 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2501 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2502 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2503 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2504 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2505 } |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2506 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2507 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2508 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2509 if (conf->upstream.cache) { |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2510 ngx_keyval_t *h; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2511 ngx_http_upstream_param_t *s; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2512 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2513 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2514 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2515 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2516 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2517 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2518 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2519 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2520 for (i = 0; i < nsrc; i++) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2521 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2522 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2523 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2524 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2525 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2526 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2527 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2528 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2529 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2530 h = ngx_http_fastcgi_cache_headers; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2531 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2532 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2533 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2534 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2535 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2536 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2537 for (i = 0; i < nsrc; i++) { |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2538 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2539 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2540 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2541 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2542 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2543 s = ngx_array_push(¶ms_merged); |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2544 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2545 return NGX_ERROR; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2546 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2547 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2548 s->key = h->key; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2549 s->value = h->value; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2550 s->skip_empty = 0; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2551 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2552 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2553 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2554 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2555 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2556 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2557 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2558 nsrc = params_merged.nelts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2559 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2560 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2561 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2562 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2563 for (i = 0; i < nsrc; i++) { |
| 509 | 2564 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2565 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
|
2566 && 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
|
2567 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2568 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
|
2569 if (hk == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2570 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2571 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2572 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2573 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
|
2574 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
|
2575 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
|
2576 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2577 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2578 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
|
2579 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2580 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2581 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2582 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2583 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
|
2584 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
|
2585 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2586 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2587 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2588 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2589 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
|
2590 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2591 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2592 copy = ngx_array_push_n(conf->params_len, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2593 sizeof(ngx_http_script_copy_code_t)); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2594 if (copy == NULL) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2595 return NGX_ERROR; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2596 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2597 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2598 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2599 copy->len = src[i].skip_empty; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2600 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2601 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2602 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
|
2603 + src[i].key.len + sizeof(uintptr_t) - 1) |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2604 & ~(sizeof(uintptr_t) - 1); |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2605 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2606 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
|
2607 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2608 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2609 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2610 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2611 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
|
2612 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2613 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2614 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
|
2615 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
|
2616 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2617 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2618 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
|
2619 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2620 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2621 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2622 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2623 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2624 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2625 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2626 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2627 return NGX_ERROR; |
| 509 | 2628 } |
| 2629 | |
| 2630 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2631 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2632 return NGX_ERROR; |
| 509 | 2633 } |
| 2634 | |
| 2635 *code = (uintptr_t) NULL; | |
| 2636 | |
| 2637 | |
| 2638 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2639 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2640 return NGX_ERROR; |
| 509 | 2641 } |
| 2642 | |
| 2643 *code = (uintptr_t) NULL; | |
| 2644 } | |
| 2645 | |
| 2646 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2647 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2648 return NGX_ERROR; |
| 509 | 2649 } |
| 2650 | |
| 2651 *code = (uintptr_t) NULL; | |
| 2652 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2653 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
|
2654 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2655 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
|
2656 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
|
2657 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2658 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2659 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
|
2660 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2661 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2662 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2663 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 479 | 2664 } |
| 509 | 2665 |
| 2666 | |
| 573 | 2667 static ngx_int_t |
| 2668 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2669 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2670 { |
| 2671 u_char *p; | |
| 2443 | 2672 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2673 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2674 | |
| 2443 | 2675 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2676 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2677 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
|
2678 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2679 if (f == NULL) { |
| 2443 | 2680 return NGX_ERROR; |
| 2681 } | |
| 2682 | |
| 2683 if (f->script_name.len == 0 | |
| 2684 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2685 { | |
| 2686 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
|
2687 v->valid = 1; |
| 1565 | 2688 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
|
2689 v->not_found = 0; |
| 2443 | 2690 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
|
2691 |
| 573 | 2692 return NGX_OK; |
| 509 | 2693 } |
| 2694 | |
| 2443 | 2695 v->len = f->script_name.len + flcf->index.len; |
| 2696 | |
| 2697 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2698 if (v->data == NULL) { | |
| 2699 return NGX_ERROR; | |
| 2700 } | |
| 2701 | |
| 2702 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2703 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2704 | |
| 573 | 2705 return NGX_OK; |
| 509 | 2706 } |
| 2707 | |
| 2708 | |
| 2443 | 2709 static ngx_int_t |
| 2710 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2711 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2712 { | |
| 2713 ngx_http_fastcgi_ctx_t *f; | |
| 2714 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2715 | |
| 2716 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2717 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2718 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
|
2719 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2720 if (f == NULL) { |
| 2443 | 2721 return NGX_ERROR; |
| 2722 } | |
| 2723 | |
| 2724 v->len = f->path_info.len; | |
| 2725 v->valid = 1; | |
| 2726 v->no_cacheable = 0; | |
| 2727 v->not_found = 0; | |
| 2728 v->data = f->path_info.data; | |
| 2729 | |
| 2730 return NGX_OK; | |
| 2731 } | |
| 2732 | |
| 2733 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2734 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
|
2735 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2736 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2737 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2738 #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
|
2739 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
|
2740 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
|
2741 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2742 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
|
2743 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2744 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
|
2745 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
|
2746 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
|
2747 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
|
2748 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2749 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2750 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
|
2751 } |
| 2443 | 2752 |
| 2753 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
|
2754 return f; |
| 2443 | 2755 } |
| 2756 | |
| 2757 if (flcf->split_regex == NULL) { | |
| 2758 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
|
2759 return f; |
| 2443 | 2760 } |
| 2761 | |
| 2762 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2763 | |
| 3325 | 2764 if (n >= 0) { /* match */ |
| 2765 f->script_name.len = captures[3] - captures[2]; | |
|
3735
1ba712d077d1
fix fastcgi_split_path_info, if URI was not fully captured
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
2766 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 2767 |
| 2768 f->path_info.len = captures[5] - captures[4]; | |
|
3735
1ba712d077d1
fix fastcgi_split_path_info, if URI was not fully captured
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
2769 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 2770 |
| 2771 return f; | |
| 2772 } | |
| 2773 | |
| 2443 | 2774 if (n == NGX_REGEX_NO_MATCHED) { |
| 2775 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
|
2776 return f; |
| 2443 | 2777 } |
| 2778 | |
| 3325 | 2779 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2780 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2781 n, &r->uri, &flcf->split_name); | |
| 2782 return NULL; | |
| 2443 | 2783 |
| 2784 #else | |
| 2785 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2786 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
|
2787 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2788 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
|
2789 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
|
2790 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
|
2791 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
|
2792 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2793 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2794 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
|
2795 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2796 |
| 2443 | 2797 f->script_name = r->uri; |
| 2798 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2799 return f; |
| 2443 | 2800 |
| 2801 #endif | |
| 2802 } | |
| 2803 | |
| 2804 | |
| 509 | 2805 static char * |
| 2806 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2807 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2808 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2809 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2810 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2811 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2812 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2813 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2814 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2815 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2816 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 2817 return "is duplicate"; |
| 2818 } | |
| 2819 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2820 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
|
2821 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2822 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2823 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2824 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
|
2825 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2826 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2827 |
| 509 | 2828 value = cf->args->elts; |
| 2829 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2830 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2831 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2832 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2833 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2834 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2835 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2836 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2837 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2838 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2839 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2840 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2841 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2842 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2843 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2844 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2845 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2846 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2847 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2848 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2849 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2850 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2851 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2852 |
| 651 | 2853 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 2854 | |
| 2855 u.url = value[1]; | |
| 884 | 2856 u.no_resolve = 1; |
| 2857 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2858 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2859 if (flcf->upstream.upstream == NULL) { |
| 509 | 2860 return NGX_CONF_ERROR; |
| 2861 } | |
| 2862 | |
| 2863 return NGX_CONF_OK; | |
| 2864 } | |
| 2865 | |
| 2866 | |
| 2867 static char * | |
| 2443 | 2868 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 2869 { | |
| 2870 #if (NGX_PCRE) | |
| 2871 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2872 | |
| 3325 | 2873 ngx_str_t *value; |
| 2874 ngx_regex_compile_t rc; | |
| 2875 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 2876 |
| 2877 value = cf->args->elts; | |
| 2878 | |
| 2879 flcf->split_name = value[1]; | |
| 2880 | |
| 3325 | 2881 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 2882 | |
| 2883 rc.pattern = value[1]; | |
| 2884 rc.pool = cf->pool; | |
| 2885 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 2886 rc.err.data = errstr; | |
| 2887 | |
| 2888 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 2889 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 2890 return NGX_CONF_ERROR; |
| 2891 } | |
| 2892 | |
| 3325 | 2893 if (rc.captures != 2) { |
| 2443 | 2894 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2895 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 2896 return NGX_CONF_ERROR; | |
| 2897 } | |
| 2898 | |
| 3325 | 2899 flcf->split_regex = rc.regex; |
| 2900 | |
| 2443 | 2901 return NGX_CONF_OK; |
| 2902 | |
| 2903 #else | |
| 2904 | |
| 2905 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2906 "\"%V\" requires PCRE library", &cmd->name); | |
| 2907 return NGX_CONF_ERROR; | |
| 2908 | |
| 2909 #endif | |
| 2910 } | |
| 2911 | |
| 2912 | |
| 2913 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2914 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
|
2915 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2916 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
|
2917 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2918 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2919 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2920 |
| 2894 | 2921 if (flcf->upstream.store != NGX_CONF_UNSET |
| 2922 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2923 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2924 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2925 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2926 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2927 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2928 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2929 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
|
2930 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2931 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2932 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2933 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2934 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2935 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2936 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
|
2937 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2938 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2939 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
|
2940 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2941 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2942 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2943 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2944 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
|
2945 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2946 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2947 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2948 |
|
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2949 /* include the terminating '\0' into script */ |
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2950 value[1].len++; |
|
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2951 |
|
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2952 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
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5383f5232364
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2953 |
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5383f5232364
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|
2954 sc.cf = cf; |
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2955 sc.source = &value[1]; |
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|
2956 sc.lengths = &flcf->upstream.store_lengths; |
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|
2957 sc.values = &flcf->upstream.store_values; |
|
1563
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|
2958 sc.variables = ngx_http_script_variables_count(&value[1]); |
|
1295
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2959 sc.complete_lengths = 1; |
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|
2960 sc.complete_values = 1; |
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2961 |
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2962 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
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2963 return NGX_CONF_ERROR; |
|
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|
2964 } |
|
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|
2965 |
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|
2966 return NGX_CONF_OK; |
|
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|
2967 } |
|
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|
2968 |
|
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|
2969 |
| 2602 | 2970 #if (NGX_HTTP_CACHE) |
| 2971 | |
| 2972 static char * | |
| 2973 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2974 { | |
| 2975 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2976 | |
| 2977 ngx_str_t *value; | |
| 2978 | |
| 2979 value = cf->args->elts; | |
| 2980 | |
| 2981 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 2982 return "is duplicate"; | |
| 2983 } | |
| 2984 | |
| 2985 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 2986 flcf->upstream.cache = NULL; | |
| 2987 return NGX_CONF_OK; | |
| 2988 } | |
| 2989 | |
|
2895
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diff
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|
2990 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
|
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|
2991 return "is incompatible with \"fastcgi_store\""; |
|
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|
2992 } |
|
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|
2993 |
| 2602 | 2994 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 2995 &ngx_http_fastcgi_module); | |
| 2996 if (flcf->upstream.cache == NULL) { | |
| 2997 return NGX_CONF_ERROR; | |
| 2998 } | |
| 2999 | |
| 3000 return NGX_CONF_OK; | |
| 3001 } | |
| 3002 | |
| 3003 | |
| 3004 static char * | |
| 3005 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3006 { | |
| 3007 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3008 | |
| 3009 ngx_str_t *value; | |
| 3010 ngx_http_compile_complex_value_t ccv; | |
| 3011 | |
| 3012 value = cf->args->elts; | |
| 3013 | |
| 3014 if (flcf->cache_key.value.len) { | |
| 3015 return "is duplicate"; | |
| 3016 } | |
| 3017 | |
| 3018 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 3019 | |
| 3020 ccv.cf = cf; | |
| 3021 ccv.value = &value[1]; | |
| 3022 ccv.complex_value = &flcf->cache_key; | |
| 3023 | |
| 3024 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 3025 return NGX_CONF_ERROR; | |
| 3026 } | |
| 3027 | |
| 3028 return NGX_CONF_OK; | |
| 3029 } | |
| 3030 | |
| 3031 #endif | |
| 3032 | |
| 3033 | |
|
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|
3034 static char * |
| 509 | 3035 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 3036 { | |
| 3037 #if (NGX_FREEBSD) | |
| 3038 ssize_t *np = data; | |
| 3039 | |
| 673 | 3040 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 3041 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3042 "\"fastcgi_send_lowat\" must be less than %d " | |
| 3043 "(sysctl net.inet.tcp.sendspace)", | |
| 3044 ngx_freebsd_net_inet_tcp_sendspace); | |
| 3045 | |
| 3046 return NGX_CONF_ERROR; | |
| 3047 } | |
| 3048 | |
| 3049 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 3050 ssize_t *np = data; | |
| 3051 | |
| 3052 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 3053 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 3054 | |
| 3055 *np = 0; | |
| 3056 | |
| 3057 #endif | |
| 3058 | |
| 3059 return NGX_CONF_OK; | |
| 3060 } |