Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4278:f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
The following problems were fixed:
1. Directive fastcgi_cache affected headers sent to backends in unrelated
servers / locations (see ticket #45).
2. If-Unmodified-Since, If-Match and If-Range headers were sent to backends
if fastcgi_cache was used.
3. Cache-related headers were sent to backends if there were no fastcgi_param
directives and fastcgi_cache was used at server level.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 14 Nov 2011 13:26:18 +0000 |
| parents | e4b8255e44c3 |
| children | 31e6bfca10a5 |
| rev | line source |
|---|---|
| 479 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4 */ | |
| 5 | |
| 6 | |
| 7 #include <ngx_config.h> | |
| 8 #include <ngx_core.h> | |
| 9 #include <ngx_http.h> | |
| 10 | |
| 11 | |
| 12 typedef struct { | |
| 651 | 13 ngx_http_upstream_conf_t upstream; |
| 14 | |
| 15 ngx_str_t index; | |
| 16 | |
| 17 ngx_array_t *flushes; | |
| 18 ngx_array_t *params_len; | |
| 19 ngx_array_t *params; | |
| 20 ngx_array_t *params_source; | |
| 1228 | 21 ngx_array_t *catch_stderr; |
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22 |
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23 ngx_array_t *fastcgi_lengths; |
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24 ngx_array_t *fastcgi_values; |
| 2443 | 25 |
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26 ngx_hash_t headers_hash; |
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27 ngx_uint_t header_params; |
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28 |
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29 ngx_flag_t keep_conn; |
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30 |
| 2602 | 31 #if (NGX_HTTP_CACHE) |
| 32 ngx_http_complex_value_t cache_key; | |
| 33 #endif | |
| 34 | |
| 2443 | 35 #if (NGX_PCRE) |
| 36 ngx_regex_t *split_regex; | |
| 37 ngx_str_t split_name; | |
| 38 #endif | |
| 479 | 39 } ngx_http_fastcgi_loc_conf_t; |
| 40 | |
| 41 | |
| 42 typedef enum { | |
| 43 ngx_http_fastcgi_st_version = 0, | |
| 44 ngx_http_fastcgi_st_type, | |
| 45 ngx_http_fastcgi_st_request_id_hi, | |
| 46 ngx_http_fastcgi_st_request_id_lo, | |
| 47 ngx_http_fastcgi_st_content_length_hi, | |
| 48 ngx_http_fastcgi_st_content_length_lo, | |
| 49 ngx_http_fastcgi_st_padding_length, | |
| 50 ngx_http_fastcgi_st_reserved, | |
| 51 ngx_http_fastcgi_st_data, | |
| 515 | 52 ngx_http_fastcgi_st_padding |
| 479 | 53 } ngx_http_fastcgi_state_e; |
| 54 | |
| 55 | |
| 56 typedef struct { | |
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57 u_char *start; |
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58 u_char *end; |
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59 } ngx_http_fastcgi_split_part_t; |
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60 |
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61 |
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62 typedef struct { |
| 651 | 63 ngx_http_fastcgi_state_e state; |
| 64 u_char *pos; | |
| 65 u_char *last; | |
| 66 ngx_uint_t type; | |
| 67 size_t length; | |
| 68 size_t padding; | |
| 69 | |
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70 unsigned fastcgi_stdout:1; |
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71 unsigned large_stderr:1; |
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72 |
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73 ngx_array_t *split_parts; |
| 2443 | 74 |
| 75 ngx_str_t script_name; | |
| 76 ngx_str_t path_info; | |
| 479 | 77 } ngx_http_fastcgi_ctx_t; |
| 78 | |
| 79 | |
| 80 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
| 81 | |
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82 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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83 |
| 479 | 84 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
| 85 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
| 86 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
| 87 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
| 88 #define NGX_HTTP_FASTCGI_STDIN 5 | |
| 89 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
| 90 #define NGX_HTTP_FASTCGI_STDERR 7 | |
| 91 #define NGX_HTTP_FASTCGI_DATA 8 | |
| 92 | |
| 93 | |
| 94 typedef struct { | |
| 95 u_char version; | |
| 96 u_char type; | |
| 97 u_char request_id_hi; | |
| 98 u_char request_id_lo; | |
| 99 u_char content_length_hi; | |
| 100 u_char content_length_lo; | |
| 101 u_char padding_length; | |
| 102 u_char reserved; | |
| 103 } ngx_http_fastcgi_header_t; | |
| 104 | |
| 105 | |
| 106 typedef struct { | |
| 107 u_char role_hi; | |
| 108 u_char role_lo; | |
| 109 u_char flags; | |
| 110 u_char reserved[5]; | |
| 111 } ngx_http_fastcgi_begin_request_t; | |
| 112 | |
| 113 | |
| 509 | 114 typedef struct { |
| 115 u_char version; | |
| 116 u_char type; | |
| 117 u_char request_id_hi; | |
| 118 u_char request_id_lo; | |
| 119 } ngx_http_fastcgi_header_small_t; | |
| 120 | |
| 121 | |
| 122 typedef struct { | |
| 123 ngx_http_fastcgi_header_t h0; | |
| 124 ngx_http_fastcgi_begin_request_t br; | |
| 125 ngx_http_fastcgi_header_small_t h1; | |
| 126 } ngx_http_fastcgi_request_start_t; | |
| 127 | |
| 128 | |
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129 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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130 ngx_http_fastcgi_loc_conf_t *flcf); |
| 2602 | 131 #if (NGX_HTTP_CACHE) |
| 132 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
| 133 #endif | |
| 479 | 134 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
| 135 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
| 136 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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137 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
| 479 | 138 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
| 487 | 139 ngx_buf_t *buf); |
| 479 | 140 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 487 | 141 ngx_http_fastcgi_ctx_t *f); |
| 479 | 142 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
| 143 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
| 487 | 144 ngx_int_t rc); |
| 479 | 145 |
| 509 | 146 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
| 147 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
| 148 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
| 149 void *parent, void *child); | |
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150 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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151 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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152 |
| 573 | 153 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
| 154 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2443 | 155 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
| 156 ngx_http_variable_value_t *v, uintptr_t data); | |
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157 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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158 ngx_http_fastcgi_loc_conf_t *flcf); |
| 509 | 159 |
| 479 | 160 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
| 487 | 161 void *conf); |
| 2443 | 162 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
| 163 ngx_command_t *cmd, void *conf); | |
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164 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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165 void *conf); |
| 2602 | 166 #if (NGX_HTTP_CACHE) |
| 167 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 168 void *conf); | |
| 169 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 170 void *conf); | |
| 171 #endif | |
| 172 | |
| 479 | 173 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
| 487 | 174 void *data); |
| 479 | 175 |
| 176 | |
| 509 | 177 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
| 178 { ngx_http_fastcgi_lowat_check }; | |
| 479 | 179 |
| 180 | |
| 181 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
| 182 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 183 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 184 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 185 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 623 | 186 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
| 479 | 187 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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188 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 189 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 479 | 190 { ngx_null_string, 0 } |
| 191 }; | |
| 192 | |
| 193 | |
| 2602 | 194 ngx_module_t ngx_http_fastcgi_module; |
| 195 | |
| 196 | |
| 479 | 197 static ngx_command_t ngx_http_fastcgi_commands[] = { |
| 198 | |
| 199 { ngx_string("fastcgi_pass"), | |
| 629 | 200 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
| 479 | 201 ngx_http_fastcgi_pass, |
| 202 NGX_HTTP_LOC_CONF_OFFSET, | |
| 203 0, | |
| 204 NULL }, | |
| 205 | |
| 206 { ngx_string("fastcgi_index"), | |
| 207 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 208 ngx_conf_set_str_slot, | |
| 209 NGX_HTTP_LOC_CONF_OFFSET, | |
| 210 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
| 211 NULL }, | |
| 212 | |
| 2443 | 213 { ngx_string("fastcgi_split_path_info"), |
| 214 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 215 ngx_http_fastcgi_split_path_info, | |
| 216 NGX_HTTP_LOC_CONF_OFFSET, | |
| 217 0, | |
| 218 NULL }, | |
| 219 | |
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220 { ngx_string("fastcgi_store"), |
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221 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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222 ngx_http_fastcgi_store, |
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223 NGX_HTTP_LOC_CONF_OFFSET, |
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224 0, |
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225 NULL }, |
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226 |
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227 { ngx_string("fastcgi_store_access"), |
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228 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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229 ngx_conf_set_access_slot, |
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230 NGX_HTTP_LOC_CONF_OFFSET, |
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231 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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232 NULL }, |
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233 |
| 629 | 234 { ngx_string("fastcgi_ignore_client_abort"), |
| 235 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 236 ngx_conf_set_flag_slot, | |
| 237 NGX_HTTP_LOC_CONF_OFFSET, | |
| 238 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
| 239 NULL }, | |
| 240 | |
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241 { ngx_string("fastcgi_bind"), |
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242 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 243 ngx_http_upstream_bind_set_slot, |
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244 NGX_HTTP_LOC_CONF_OFFSET, |
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245 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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246 NULL }, |
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247 |
| 479 | 248 { ngx_string("fastcgi_connect_timeout"), |
| 249 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 250 ngx_conf_set_msec_slot, | |
| 251 NGX_HTTP_LOC_CONF_OFFSET, | |
| 252 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 253 NULL }, | |
| 254 | |
| 255 { ngx_string("fastcgi_send_timeout"), | |
| 256 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 257 ngx_conf_set_msec_slot, | |
| 258 NGX_HTTP_LOC_CONF_OFFSET, | |
| 259 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 260 NULL }, | |
| 261 | |
| 262 { ngx_string("fastcgi_send_lowat"), | |
| 263 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 264 ngx_conf_set_size_slot, | |
| 265 NGX_HTTP_LOC_CONF_OFFSET, | |
| 266 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 267 &ngx_http_fastcgi_lowat_post }, | |
| 268 | |
| 581 | 269 { ngx_string("fastcgi_buffer_size"), |
| 270 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 271 ngx_conf_set_size_slot, | |
| 272 NGX_HTTP_LOC_CONF_OFFSET, | |
| 273 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 274 NULL }, | |
| 275 | |
| 509 | 276 { ngx_string("fastcgi_pass_request_headers"), |
| 277 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 278 ngx_conf_set_flag_slot, | |
| 279 NGX_HTTP_LOC_CONF_OFFSET, | |
| 280 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 281 NULL }, | |
| 282 | |
| 283 { ngx_string("fastcgi_pass_request_body"), | |
| 284 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 285 ngx_conf_set_flag_slot, | |
| 286 NGX_HTTP_LOC_CONF_OFFSET, | |
| 287 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 288 NULL }, | |
| 289 | |
| 657 | 290 { ngx_string("fastcgi_intercept_errors"), |
| 291 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 292 ngx_conf_set_flag_slot, | |
| 293 NGX_HTTP_LOC_CONF_OFFSET, | |
| 294 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 295 NULL }, | |
| 296 | |
| 479 | 297 { ngx_string("fastcgi_read_timeout"), |
| 298 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 299 ngx_conf_set_msec_slot, | |
| 300 NGX_HTTP_LOC_CONF_OFFSET, | |
| 301 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 302 NULL }, | |
| 303 | |
| 304 { ngx_string("fastcgi_buffers"), | |
| 305 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 306 ngx_conf_set_bufs_slot, | |
| 307 NGX_HTTP_LOC_CONF_OFFSET, | |
| 308 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 309 NULL }, | |
| 310 | |
| 311 { ngx_string("fastcgi_busy_buffers_size"), | |
| 312 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 313 ngx_conf_set_size_slot, | |
| 314 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 315 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 316 NULL }, |
| 317 | |
| 2602 | 318 #if (NGX_HTTP_CACHE) |
| 319 | |
| 320 { ngx_string("fastcgi_cache"), | |
| 3729 | 321 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 322 ngx_http_fastcgi_cache, |
| 323 NGX_HTTP_LOC_CONF_OFFSET, | |
| 324 0, | |
| 325 NULL }, | |
| 326 | |
| 327 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 328 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 329 ngx_http_fastcgi_cache_key, |
| 330 NGX_HTTP_LOC_CONF_OFFSET, | |
| 331 0, | |
| 332 NULL }, | |
| 333 | |
| 334 { ngx_string("fastcgi_cache_path"), | |
| 335 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 336 ngx_http_file_cache_set_slot, | |
| 337 0, | |
| 338 0, | |
| 339 &ngx_http_fastcgi_module }, | |
| 340 | |
|
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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3692
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341 { ngx_string("fastcgi_cache_bypass"), |
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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342 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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343 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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344 NGX_HTTP_LOC_CONF_OFFSET, |
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345 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
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|
346 NULL }, |
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347 |
|
3526
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348 { ngx_string("fastcgi_no_cache"), |
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349 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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045ea40cbfe8
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350 ngx_http_set_predicate_slot, |
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351 NGX_HTTP_LOC_CONF_OFFSET, |
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352 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
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353 NULL }, |
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354 |
| 2602 | 355 { ngx_string("fastcgi_cache_valid"), |
| 356 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 357 ngx_http_file_cache_valid_set_slot, | |
| 358 NGX_HTTP_LOC_CONF_OFFSET, | |
| 359 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 360 NULL }, | |
| 361 | |
| 2729 | 362 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 363 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 364 ngx_conf_set_num_slot, | |
| 365 NGX_HTTP_LOC_CONF_OFFSET, | |
| 366 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 367 NULL }, | |
| 368 | |
| 369 { ngx_string("fastcgi_cache_use_stale"), | |
| 370 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 371 ngx_conf_set_bitmask_slot, | |
| 372 NGX_HTTP_LOC_CONF_OFFSET, | |
| 373 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 374 &ngx_http_fastcgi_next_upstream_masks }, | |
| 375 | |
|
2875
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proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
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changeset
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376 { ngx_string("fastcgi_cache_methods"), |
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6e1941b321b7
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377 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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378 ngx_conf_set_bitmask_slot, |
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2786
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379 NGX_HTTP_LOC_CONF_OFFSET, |
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380 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
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381 &ngx_http_upstream_cache_method_mask }, |
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382 |
| 2602 | 383 #endif |
| 384 | |
| 479 | 385 { ngx_string("fastcgi_temp_path"), |
| 386 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 387 ngx_conf_set_path_slot, | |
| 388 NGX_HTTP_LOC_CONF_OFFSET, | |
| 389 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
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diff
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390 NULL }, |
| 479 | 391 |
| 392 { ngx_string("fastcgi_max_temp_file_size"), | |
| 393 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 394 ngx_conf_set_size_slot, | |
| 395 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 396 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 397 NULL }, |
| 398 | |
| 399 { ngx_string("fastcgi_temp_file_write_size"), | |
| 400 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 401 ngx_conf_set_size_slot, | |
| 402 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 403 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 404 NULL }, |
| 405 | |
| 406 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 407 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 408 ngx_conf_set_bitmask_slot, |
| 409 NGX_HTTP_LOC_CONF_OFFSET, | |
| 410 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 411 &ngx_http_fastcgi_next_upstream_masks }, | |
| 412 | |
| 509 | 413 { ngx_string("fastcgi_param"), |
| 414 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 649 | 415 ngx_conf_set_keyval_slot, |
| 485 | 416 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 417 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 418 NULL }, |
| 419 | |
| 649 | 420 { ngx_string("fastcgi_pass_header"), |
| 3729 | 421 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 422 ngx_conf_set_str_array_slot, |
| 423 NGX_HTTP_LOC_CONF_OFFSET, | |
| 424 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 425 NULL }, | |
| 426 | |
| 427 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 428 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 429 ngx_conf_set_str_array_slot, |
| 430 NGX_HTTP_LOC_CONF_OFFSET, | |
| 431 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 432 NULL }, | |
| 433 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
434 { ngx_string("fastcgi_ignore_headers"), |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
435 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
|
436 ngx_conf_set_bitmask_slot, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
437 NGX_HTTP_LOC_CONF_OFFSET, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
438 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
|
439 &ngx_http_upstream_ignore_headers_masks }, |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
440 |
| 1228 | 441 { ngx_string("fastcgi_catch_stderr"), |
|
4273
e444e8f6538b
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
442 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 1228 | 443 ngx_conf_set_str_array_slot, |
| 444 NGX_HTTP_LOC_CONF_OFFSET, | |
| 445 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 446 NULL }, | |
| 447 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
448 { ngx_string("fastcgi_keep_conn"), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
449 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
|
450 ngx_conf_set_flag_slot, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
451 NGX_HTTP_LOC_CONF_OFFSET, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
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changeset
|
452 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
453 NULL }, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
454 |
| 479 | 455 ngx_null_command |
| 456 }; | |
| 457 | |
| 458 | |
| 667 | 459 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 460 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 461 NULL, /* postconfiguration */ | |
| 479 | 462 |
| 463 NULL, /* create main configuration */ | |
| 464 NULL, /* init main configuration */ | |
| 465 | |
| 466 NULL, /* create server configuration */ | |
| 467 NULL, /* merge server configuration */ | |
| 468 | |
| 469 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 470 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 471 }; | |
| 472 | |
| 473 | |
| 474 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 475 NGX_MODULE_V1, |
| 479 | 476 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 477 ngx_http_fastcgi_commands, /* module directives */ | |
| 478 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 479 NULL, /* init master */ |
| 479 | 480 NULL, /* init module */ |
| 541 | 481 NULL, /* init process */ |
| 482 NULL, /* init thread */ | |
| 483 NULL, /* exit thread */ | |
| 484 NULL, /* exit process */ | |
| 485 NULL, /* exit master */ | |
| 486 NGX_MODULE_V1_PADDING | |
| 479 | 487 }; |
| 488 | |
| 489 | |
| 1883 | 490 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 491 { 1, /* version */ | |
| 492 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 493 0, /* request_id_hi */ | |
| 494 1, /* request_id_lo */ | |
| 495 0, /* content_length_hi */ | |
| 496 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 497 0, /* padding_length */ | |
| 498 0 }, /* reserved */ | |
| 499 | |
| 500 { 0, /* role_hi */ | |
| 501 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 502 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 503 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 504 | |
| 505 { 1, /* version */ | |
| 506 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 507 0, /* request_id_hi */ | |
| 508 1 }, /* request_id_lo */ | |
| 509 | |
| 510 }; | |
| 511 | |
| 512 | |
| 2443 | 513 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 514 | |
| 515 { ngx_string("fastcgi_script_name"), NULL, | |
| 516 ngx_http_fastcgi_script_name_variable, 0, | |
| 517 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 518 | |
| 519 { ngx_string("fastcgi_path_info"), NULL, | |
| 520 ngx_http_fastcgi_path_info_variable, 0, | |
| 521 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 522 | |
| 523 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 524 }; | |
| 1884 | 525 |
| 526 | |
| 649 | 527 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 528 ngx_string("Status"), | |
| 529 ngx_string("X-Accel-Expires"), | |
| 530 ngx_string("X-Accel-Redirect"), | |
| 531 ngx_string("X-Accel-Limit-Rate"), | |
|
1886
2819956d1ca0
add X-Accel-Charset to ingored header, fix X-Accel-Buffering
Igor Sysoev <igor@sysoev.ru>
parents:
1884
diff
changeset
|
532 ngx_string("X-Accel-Buffering"), |
|
2819956d1ca0
add X-Accel-Charset to ingored header, fix X-Accel-Buffering
Igor Sysoev <igor@sysoev.ru>
parents:
1884
diff
changeset
|
533 ngx_string("X-Accel-Charset"), |
| 649 | 534 ngx_null_string |
| 535 }; | |
| 536 | |
| 537 | |
|
3197
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
538 #if (NGX_HTTP_CACHE) |
|
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
539 |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
540 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
541 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
542 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
543 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
544 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
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changeset
|
545 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
546 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
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|
547 { ngx_null_string, ngx_null_string } |
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548 }; |
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549 |
|
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550 #endif |
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551 |
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552 |
|
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553 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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554 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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555 }; |
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556 |
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557 |
| 487 | 558 static ngx_int_t |
| 559 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 560 { |
| 561 ngx_int_t rc; | |
| 562 ngx_http_upstream_t *u; | |
| 2443 | 563 ngx_http_fastcgi_ctx_t *f; |
| 479 | 564 ngx_http_fastcgi_loc_conf_t *flcf; |
| 565 | |
|
777
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566 if (r->subrequest_in_memory) { |
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567 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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568 "ngx_http_fastcgi_module does not support " |
| 1635 | 569 "subrequest in memory"); |
|
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570 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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571 } |
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572 |
|
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573 if (ngx_http_upstream_create(r) != NGX_OK) { |
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574 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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575 } |
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576 |
| 2443 | 577 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 578 if (f == NULL) { | |
|
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579 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 580 } |
| 581 | |
| 582 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
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583 |
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584 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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585 |
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586 if (flcf->fastcgi_lengths) { |
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587 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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588 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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589 } |
|
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590 } |
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591 |
|
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592 u = r->upstream; |
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593 |
|
3516
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|
594 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 595 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 596 | |
| 597 u->conf = &flcf->upstream; | |
| 598 | |
| 2602 | 599 #if (NGX_HTTP_CACHE) |
| 600 u->create_key = ngx_http_fastcgi_create_key; | |
| 601 #endif | |
| 479 | 602 u->create_request = ngx_http_fastcgi_create_request; |
| 603 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 604 u->process_header = ngx_http_fastcgi_process_header; | |
| 605 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 606 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
| 607 | |
| 649 | 608 u->buffering = 1; |
| 609 | |
| 581 | 610 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 611 if (u->pipe == NULL) { | |
| 612 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 613 } | |
| 614 | |
| 615 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 616 u->pipe->input_ctx = r; | |
| 479 | 617 |
|
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|
618 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
|
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619 |
| 479 | 620 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 621 | |
| 622 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 623 return rc; | |
| 624 } | |
| 625 | |
| 626 return NGX_DONE; | |
| 627 } | |
| 628 | |
| 629 | |
| 487 | 630 static ngx_int_t |
|
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631 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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632 { |
| 3610 | 633 ngx_url_t url; |
| 634 ngx_http_upstream_t *u; | |
| 635 | |
| 636 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 637 | |
| 638 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
|
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639 flcf->fastcgi_values->elts) |
|
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640 == NULL) |
|
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|
641 { |
|
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|
642 return NGX_ERROR; |
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|
643 } |
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|
644 |
| 3610 | 645 url.no_resolve = 1; |
| 646 | |
| 647 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 648 if (url.err) { | |
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649 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 650 "%s in upstream \"%V\"", url.err, &url.url); |
|
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651 } |
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|
652 |
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653 return NGX_ERROR; |
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|
654 } |
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|
655 |
| 3610 | 656 u = r->upstream; |
| 657 | |
| 658 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 659 if (u->resolved == NULL) { | |
| 660 return NGX_ERROR; | |
| 661 } | |
| 662 | |
| 663 if (url.addrs && url.addrs[0].sockaddr) { | |
| 664 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 665 u->resolved->socklen = url.addrs[0].socklen; | |
| 666 u->resolved->naddrs = 1; | |
| 667 u->resolved->host = url.addrs[0].name; | |
|
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|
668 |
|
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|
669 } else { |
| 3610 | 670 u->resolved->host = url.host; |
| 671 u->resolved->port = url.port; | |
|
3879
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fix case when a host in fastcgi_pass, scgi_pass, and uwsgi_pass
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|
672 u->resolved->no_port = url.no_port; |
|
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|
673 } |
|
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|
674 |
|
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|
675 return NGX_OK; |
|
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|
676 } |
|
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|
677 |
|
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|
678 |
| 2602 | 679 #if (NGX_HTTP_CACHE) |
| 680 | |
| 681 static ngx_int_t | |
| 682 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 683 { | |
| 684 ngx_str_t *key; | |
| 685 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 686 | |
| 687 key = ngx_array_push(&r->cache->keys); | |
| 688 if (key == NULL) { | |
| 689 return NGX_ERROR; | |
| 690 } | |
| 691 | |
| 692 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 693 | |
| 694 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 695 return NGX_ERROR; | |
| 696 } | |
| 697 | |
| 698 return NGX_OK; | |
| 699 } | |
| 700 | |
| 701 #endif | |
| 702 | |
| 703 | |
|
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704 static ngx_int_t |
| 487 | 705 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 706 { |
| 509 | 707 off_t file_pos; |
|
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|
708 u_char ch, *pos, *lowcase_key; |
|
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|
709 size_t size, len, key_len, val_len, padding, |
|
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710 allocated; |
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|
711 ngx_uint_t i, n, next, hash, header_params; |
| 509 | 712 ngx_buf_t *b; |
| 713 ngx_chain_t *cl, *body; | |
| 714 ngx_list_part_t *part; | |
|
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|
715 ngx_table_elt_t *header, **ignored; |
| 509 | 716 ngx_http_script_code_pt code; |
| 717 ngx_http_script_engine_t e, le; | |
| 718 ngx_http_fastcgi_header_t *h; | |
| 719 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 720 ngx_http_script_len_code_pt lcode; | |
| 479 | 721 |
| 509 | 722 len = 0; |
|
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723 header_params = 0; |
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|
724 ignored = NULL; |
| 485 | 725 |
| 479 | 726 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 727 | |
| 509 | 728 if (flcf->params_len) { |
| 729 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 730 |
| 1565 | 731 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 732 le.flushed = 1; |
| 733 | |
| 509 | 734 le.ip = flcf->params_len->elts; |
| 735 le.request = r; | |
| 479 | 736 |
| 509 | 737 while (*(uintptr_t *) le.ip) { |
| 487 | 738 |
| 509 | 739 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 740 key_len = lcode(&le); | |
| 479 | 741 |
| 509 | 742 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 743 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 744 } | |
| 745 le.ip += sizeof(uintptr_t); | |
| 479 | 746 |
| 537 | 747 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 748 } |
| 749 } | |
| 750 | |
| 509 | 751 if (flcf->upstream.pass_request_headers) { |
| 485 | 752 |
|
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753 allocated = 0; |
|
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|
754 lowcase_key = NULL; |
|
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|
755 |
|
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|
756 if (flcf->header_params) { |
|
4015
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
757 n = 0; |
|
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changeset
|
758 part = &r->headers_in.headers.part; |
|
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changeset
|
759 |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
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|
760 while (part) { |
|
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|
761 n += part->nelts; |
|
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|
762 part = part->next; |
|
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|
763 } |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
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changeset
|
764 |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
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changeset
|
765 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
|
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|
766 if (ignored == NULL) { |
|
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767 return NGX_ERROR; |
|
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|
768 } |
|
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|
769 } |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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changeset
|
770 |
| 509 | 771 part = &r->headers_in.headers.part; |
| 772 header = part->elts; | |
| 773 | |
| 774 for (i = 0; /* void */; i++) { | |
| 479 | 775 |
| 509 | 776 if (i >= part->nelts) { |
| 777 if (part->next == NULL) { | |
| 778 break; | |
| 779 } | |
| 479 | 780 |
| 509 | 781 part = part->next; |
| 782 header = part->elts; | |
| 783 i = 0; | |
| 479 | 784 } |
| 785 | |
|
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|
786 if (flcf->header_params) { |
|
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|
787 if (allocated < header[i].key.len) { |
|
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788 allocated = header[i].key.len + 16; |
|
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|
789 lowcase_key = ngx_pnalloc(r->pool, allocated); |
|
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|
790 if (lowcase_key == NULL) { |
|
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|
791 return NGX_ERROR; |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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|
792 } |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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|
793 } |
|
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|
794 |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
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diff
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|
795 hash = 0; |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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diff
changeset
|
796 |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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|
797 for (n = 0; n < header[i].key.len; n++) { |
|
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798 ch = header[i].key.data[n]; |
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|
799 |
|
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|
800 if (ch >= 'A' && ch <= 'Z') { |
|
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|
801 ch |= 0x20; |
|
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diff
changeset
|
802 |
|
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|
803 } else if (ch == '-') { |
|
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|
804 ch = '_'; |
|
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|
805 } |
|
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|
806 |
|
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changeset
|
807 hash = ngx_hash(hash, ch); |
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|
808 lowcase_key[n] = ch; |
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|
809 } |
|
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|
810 |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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diff
changeset
|
811 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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diff
changeset
|
812 ignored[header_params++] = &header[i]; |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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diff
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|
813 continue; |
|
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diff
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|
814 } |
|
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|
815 |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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|
816 n += sizeof("HTTP_") - 1; |
|
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|
817 |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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diff
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|
818 } else { |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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diff
changeset
|
819 n = sizeof("HTTP_") - 1 + header[i].key.len; |
|
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allow fastcgi_param to override client headers using HTTP_ parameters
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diff
changeset
|
820 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
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diff
changeset
|
821 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
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diff
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|
822 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
|
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diff
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|
823 + n + header[i].value.len; |
| 479 | 824 } |
| 825 } | |
| 826 | |
| 827 | |
| 828 if (len > 65535) { | |
| 829 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 830 "fastcgi request record is too big: %uz", len); |
| 479 | 831 return NGX_ERROR; |
| 832 } | |
| 833 | |
| 834 | |
| 835 padding = 8 - len % 8; | |
| 836 padding = (padding == 8) ? 0 : padding; | |
| 837 | |
| 838 | |
| 839 size = sizeof(ngx_http_fastcgi_header_t) | |
| 840 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 841 | |
| 842 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 843 + len + padding | |
| 844 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 845 | |
| 846 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 847 | |
| 848 | |
| 501 | 849 b = ngx_create_temp_buf(r->pool, size); |
| 850 if (b == NULL) { | |
| 479 | 851 return NGX_ERROR; |
| 852 } | |
| 853 | |
| 501 | 854 cl = ngx_alloc_chain_link(r->pool); |
| 855 if (cl == NULL) { | |
| 479 | 856 return NGX_ERROR; |
| 857 } | |
| 858 | |
| 859 cl->buf = b; | |
| 860 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
861 ngx_http_fastcgi_request_start.br.flags = |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
862 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
863 |
| 509 | 864 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 865 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 866 |
| 867 h = (ngx_http_fastcgi_header_t *) | |
| 868 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 869 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 870 | |
| 871 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 872 h->content_length_lo = (u_char) (len & 0xff); | |
| 873 h->padding_length = (u_char) padding; | |
| 874 h->reserved = 0; | |
| 875 | |
| 876 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 877 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 878 + sizeof(ngx_http_fastcgi_header_t); | |
| 879 | |
| 880 | |
| 509 | 881 if (flcf->params_len) { |
| 882 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 883 |
| 509 | 884 e.ip = flcf->params->elts; |
| 885 e.pos = b->last; | |
| 886 e.request = r; | |
| 573 | 887 e.flushed = 1; |
| 479 | 888 |
| 509 | 889 le.ip = flcf->params_len->elts; |
| 479 | 890 |
| 509 | 891 while (*(uintptr_t *) le.ip) { |
| 479 | 892 |
| 509 | 893 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 894 key_len = (u_char) lcode(&le); | |
| 479 | 895 |
| 509 | 896 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 897 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 898 } | |
| 899 le.ip += sizeof(uintptr_t); | |
| 479 | 900 |
| 537 | 901 *e.pos++ = (u_char) key_len; |
| 479 | 902 |
| 537 | 903 if (val_len > 127) { |
| 904 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 905 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 906 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 907 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 908 |
| 537 | 909 } else { |
| 910 *e.pos++ = (u_char) val_len; | |
| 509 | 911 } |
| 479 | 912 |
| 509 | 913 while (*(uintptr_t *) e.ip) { |
| 914 code = *(ngx_http_script_code_pt *) e.ip; | |
| 915 code((ngx_http_script_engine_t *) &e); | |
| 916 } | |
| 917 e.ip += sizeof(uintptr_t); | |
| 1945 | 918 |
| 919 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 920 "fastcgi param: \"%*s: %*s\"", | |
| 921 key_len, e.pos - (key_len + val_len), | |
| 922 val_len, e.pos - val_len); | |
| 479 | 923 } |
| 924 | |
| 509 | 925 b->last = e.pos; |
| 487 | 926 } |
| 927 | |
| 928 | |
| 509 | 929 if (flcf->upstream.pass_request_headers) { |
| 479 | 930 |
| 509 | 931 part = &r->headers_in.headers.part; |
| 932 header = part->elts; | |
| 479 | 933 |
| 509 | 934 for (i = 0; /* void */; i++) { |
| 491 | 935 |
| 509 | 936 if (i >= part->nelts) { |
| 937 if (part->next == NULL) { | |
| 577 | 938 break; |
| 509 | 939 } |
| 577 | 940 |
| 509 | 941 part = part->next; |
| 942 header = part->elts; | |
| 943 i = 0; | |
| 944 } | |
| 479 | 945 |
|
3560
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allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
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3559
diff
changeset
|
946 for (n = 0; n < header_params; n++) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
947 if (&header[i] == ignored[n]) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
948 goto next; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
949 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
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parents:
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diff
changeset
|
950 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
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parents:
3559
diff
changeset
|
951 |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
952 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
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3558
diff
changeset
|
953 if (key_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
954 *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
|
955 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
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3558
diff
changeset
|
956 *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
|
957 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 958 |
| 509 | 959 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
960 *b->last++ = (u_char) key_len; |
| 487 | 961 } |
| 962 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
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3558
diff
changeset
|
963 val_len = header[i].value.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
964 if (val_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
965 *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
|
966 *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
|
967 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
968 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 969 |
| 509 | 970 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
971 *b->last++ = (u_char) val_len; |
| 479 | 972 } |
| 973 | |
| 509 | 974 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 975 |
| 509 | 976 for (n = 0; n < header[i].key.len; n++) { |
| 977 ch = header[i].key.data[n]; | |
| 479 | 978 |
| 509 | 979 if (ch >= 'a' && ch <= 'z') { |
| 980 ch &= ~0x20; | |
| 479 | 981 |
| 509 | 982 } else if (ch == '-') { |
| 983 ch = '_'; | |
| 984 } | |
| 479 | 985 |
| 509 | 986 *b->last++ = ch; |
| 479 | 987 } |
| 988 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
989 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
|
990 |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
991 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
|
992 "fastcgi param: \"%*s: %*s\"", |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
993 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
|
994 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
|
995 next: |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
996 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
997 continue; |
| 479 | 998 } |
| 999 } | |
| 1000 | |
| 1001 | |
| 1002 if (padding) { | |
| 1003 ngx_memzero(b->last, padding); | |
| 1004 b->last += padding; | |
| 1005 } | |
| 1006 | |
| 1007 | |
| 1008 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1009 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1010 | |
| 1011 h->version = 1; | |
| 1012 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 1013 h->request_id_hi = 0; | |
| 1014 h->request_id_lo = 1; | |
| 1015 h->content_length_hi = 0; | |
| 1016 h->content_length_lo = 0; | |
| 1017 h->padding_length = 0; | |
| 1018 h->reserved = 0; | |
| 1019 | |
| 1020 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1021 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1022 | |
| 509 | 1023 if (flcf->upstream.pass_request_body) { |
| 1024 body = r->upstream->request_bufs; | |
| 1025 r->upstream->request_bufs = cl; | |
| 479 | 1026 |
| 1027 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1028 file_pos = 0; |
| 1029 pos = NULL; | |
| 479 | 1030 #endif |
| 1031 | |
| 509 | 1032 while (body) { |
| 479 | 1033 |
| 509 | 1034 if (body->buf->in_file) { |
| 1035 file_pos = body->buf->file_pos; | |
| 479 | 1036 |
| 509 | 1037 } else { |
| 1038 pos = body->buf->pos; | |
| 479 | 1039 } |
| 1040 | |
| 509 | 1041 next = 0; |
| 479 | 1042 |
| 509 | 1043 do { |
| 1044 b = ngx_alloc_buf(r->pool); | |
| 1045 if (b == NULL) { | |
| 1046 return NGX_ERROR; | |
| 479 | 1047 } |
| 1048 | |
| 509 | 1049 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1050 | |
| 1051 if (body->buf->in_file) { | |
| 1052 b->file_pos = file_pos; | |
| 1053 file_pos += 32 * 1024; | |
| 479 | 1054 |
|
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|
1055 if (file_pos >= body->buf->file_last) { |
| 509 | 1056 file_pos = body->buf->file_last; |
| 1057 next = 1; | |
| 1058 } | |
| 1059 | |
| 1060 b->file_last = file_pos; | |
| 1061 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1062 | |
| 1063 } else { | |
| 1064 b->pos = pos; | |
| 1065 pos += 32 * 1024; | |
| 479 | 1066 |
|
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|
1067 if (pos >= body->buf->last) { |
| 509 | 1068 pos = body->buf->last; |
| 1069 next = 1; | |
| 1070 } | |
| 1071 | |
| 1072 b->last = pos; | |
| 1073 len = (ngx_uint_t) (pos - b->pos); | |
| 1074 } | |
| 479 | 1075 |
| 509 | 1076 padding = 8 - len % 8; |
| 1077 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1078 |
| 509 | 1079 h->version = 1; |
| 1080 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1081 h->request_id_hi = 0; | |
| 1082 h->request_id_lo = 1; | |
| 1083 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1084 h->content_length_lo = (u_char) (len & 0xff); | |
| 1085 h->padding_length = (u_char) padding; | |
| 1086 h->reserved = 0; | |
| 479 | 1087 |
| 509 | 1088 cl->next = ngx_alloc_chain_link(r->pool); |
| 1089 if (cl->next == NULL) { | |
| 1090 return NGX_ERROR; | |
| 1091 } | |
| 479 | 1092 |
| 509 | 1093 cl = cl->next; |
| 1094 cl->buf = b; | |
| 1095 | |
| 1096 b = ngx_create_temp_buf(r->pool, | |
| 1097 sizeof(ngx_http_fastcgi_header_t) | |
| 1098 + padding); | |
| 1099 if (b == NULL) { | |
| 1100 return NGX_ERROR; | |
| 1101 } | |
| 479 | 1102 |
| 509 | 1103 if (padding) { |
| 1104 ngx_memzero(b->last, padding); | |
| 1105 b->last += padding; | |
| 1106 } | |
| 1107 | |
| 1108 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1109 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1110 |
| 509 | 1111 cl->next = ngx_alloc_chain_link(r->pool); |
| 1112 if (cl->next == NULL) { | |
| 1113 return NGX_ERROR; | |
| 1114 } | |
| 1115 | |
| 1116 cl = cl->next; | |
| 1117 cl->buf = b; | |
| 479 | 1118 |
| 509 | 1119 } while (!next); |
| 479 | 1120 |
| 509 | 1121 body = body->next; |
| 1122 } | |
| 479 | 1123 |
| 509 | 1124 } else { |
| 1125 r->upstream->request_bufs = cl; | |
| 479 | 1126 } |
| 1127 | |
| 1128 h->version = 1; | |
| 1129 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1130 h->request_id_hi = 0; | |
| 1131 h->request_id_lo = 1; | |
| 1132 h->content_length_hi = 0; | |
| 1133 h->content_length_lo = 0; | |
| 1134 h->padding_length = 0; | |
| 1135 h->reserved = 0; | |
| 1136 | |
| 1137 cl->next = NULL; | |
| 1138 | |
| 1139 return NGX_OK; | |
| 1140 } | |
| 1141 | |
| 1142 | |
| 487 | 1143 static ngx_int_t |
| 1144 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1145 { |
| 1146 ngx_http_fastcgi_ctx_t *f; | |
| 1147 | |
| 1148 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1149 | |
| 1150 if (f == NULL) { | |
| 1151 return NGX_OK; | |
| 1152 } | |
| 1153 | |
| 1154 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1155 f->fastcgi_stdout = 0; |
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1156 f->large_stderr = 0; |
| 479 | 1157 |
| 1158 return NGX_OK; | |
| 1159 } | |
| 1160 | |
| 1161 | |
| 507 | 1162 static ngx_int_t |
| 1163 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1164 { |
|
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1165 u_char *p, *msg, *start, *last, |
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1166 *part_start, *part_end; |
|
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1167 size_t size; |
|
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1168 ngx_str_t *status_line, *pattern; |
| 509 | 1169 ngx_int_t rc, status; |
|
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1170 ngx_buf_t buf; |
| 649 | 1171 ngx_uint_t i; |
| 509 | 1172 ngx_table_elt_t *h; |
| 1173 ngx_http_upstream_t *u; | |
| 1174 ngx_http_fastcgi_ctx_t *f; | |
| 1175 ngx_http_upstream_header_t *hh; | |
| 1228 | 1176 ngx_http_fastcgi_loc_conf_t *flcf; |
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1177 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1178 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1179 |
| 1180 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1181 | |
| 509 | 1182 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1183 | |
| 479 | 1184 u = r->upstream; |
| 1185 | |
| 1186 for ( ;; ) { | |
| 1187 | |
| 1188 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1189 | |
| 581 | 1190 f->pos = u->buffer.pos; |
| 1191 f->last = u->buffer.last; | |
| 479 | 1192 |
| 1193 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1194 | |
| 581 | 1195 u->buffer.pos = f->pos; |
| 1196 u->buffer.last = f->last; | |
| 479 | 1197 |
| 1198 if (rc == NGX_AGAIN) { | |
| 1199 return NGX_AGAIN; | |
| 1200 } | |
| 1201 | |
| 1202 if (rc == NGX_ERROR) { | |
| 1203 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1204 } | |
| 1205 | |
| 491 | 1206 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1207 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1208 { | |
| 479 | 1209 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1210 "upstream sent unexpected FastCGI record: %d", | |
| 1211 f->type); | |
| 1212 | |
| 1213 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1214 } | |
| 1215 | |
| 491 | 1216 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1217 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1218 "upstream closed prematurely FastCGI stdout"); | |
| 1219 | |
| 1220 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1221 } | |
| 1222 } | |
| 1223 | |
| 1224 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1225 | |
| 581 | 1226 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1227 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1228 u->buffer.pos += f->padding; |
| 479 | 1229 |
| 1230 continue; | |
| 1231 } | |
| 1232 | |
| 581 | 1233 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1234 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1235 u->buffer.pos = u->buffer.last; |
| 479 | 1236 |
| 1237 return NGX_AGAIN; | |
| 1238 } | |
| 1239 | |
| 581 | 1240 f->padding -= u->buffer.last - u->buffer.pos; |
| 1241 u->buffer.pos = u->buffer.last; | |
| 479 | 1242 |
| 1243 return NGX_AGAIN; | |
| 1244 } | |
| 1245 | |
| 491 | 1246 |
| 479 | 1247 /* f->state == ngx_http_fastcgi_st_data */ |
| 1248 | |
| 491 | 1249 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1250 | |
| 1251 if (f->length) { | |
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1252 msg = u->buffer.pos; |
| 491 | 1253 |
| 581 | 1254 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1255 u->buffer.pos += f->length; | |
| 491 | 1256 f->length = 0; |
| 1257 f->state = ngx_http_fastcgi_st_padding; | |
| 1258 | |
| 577 | 1259 } else { |
| 581 | 1260 f->length -= u->buffer.last - u->buffer.pos; |
| 1261 u->buffer.pos = u->buffer.last; | |
| 491 | 1262 } |
| 1263 | |
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1264 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1265 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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1266 break; |
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1267 } |
| 491 | 1268 } |
| 1269 | |
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1270 p++; |
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1271 |
| 491 | 1272 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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1273 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1274 |
| 1228 | 1275 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1276 | |
| 1277 if (flcf->catch_stderr) { | |
| 1278 pattern = flcf->catch_stderr->elts; | |
| 1279 | |
| 1280 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
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1281 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1282 p - msg) |
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1283 != NULL) |
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1284 { |
|
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1285 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1286 } |
| 1287 } | |
| 1288 } | |
| 1289 | |
| 581 | 1290 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1291 |
| 1292 if (!f->fastcgi_stdout) { | |
| 1293 | |
| 1294 /* | |
| 1295 * the special handling the large number | |
| 1296 * of the PHP warnings to not allocate memory | |
| 1297 */ | |
| 1298 | |
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1299 #if (NGX_HTTP_CACHE) |
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1300 if (r->cache) { |
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1301 u->buffer.pos = u->buffer.start |
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1302 + r->cache->header_start; |
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1303 } else { |
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1304 u->buffer.pos = u->buffer.start; |
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1305 } |
|
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1306 #else |
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1307 u->buffer.pos = u->buffer.start; |
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1308 #endif |
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1309 u->buffer.last = u->buffer.pos; |
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1310 f->large_stderr = 1; |
| 615 | 1311 } |
| 1312 | |
| 491 | 1313 return NGX_AGAIN; |
| 1314 } | |
| 1315 | |
| 1316 } else { | |
| 1317 f->state = ngx_http_fastcgi_st_version; | |
| 1318 } | |
| 1319 | |
| 1320 continue; | |
| 1321 } | |
| 1322 | |
| 1323 | |
| 1324 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1325 | |
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1326 #if (NGX_HTTP_CACHE) |
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1327 |
|
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1328 if (f->large_stderr && r->cache) { |
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1329 u_char *start; |
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1330 ssize_t len; |
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1331 ngx_http_fastcgi_header_t *fh; |
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1332 |
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1333 start = u->buffer.start + r->cache->header_start; |
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1334 |
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1335 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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1336 |
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1337 /* |
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1338 * A tail of large stderr output before HTTP header is placed |
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1339 * in a cache file without a FastCGI record header. |
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1340 * To workaround it we put a dummy FastCGI record header at the |
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1341 * start of the stderr output or update r->cache_header_start, |
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1342 * if there is no enough place for the record header. |
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1343 */ |
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1344 |
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1345 if (len >= 0) { |
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|
1346 fh = (ngx_http_fastcgi_header_t *) start; |
|
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1347 fh->version = 1; |
|
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1348 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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1349 fh->request_id_hi = 0; |
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|
1350 fh->request_id_lo = 1; |
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1351 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
|
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1352 fh->content_length_lo = (u_char) (len & 0xff); |
|
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|
1353 fh->padding_length = 0; |
|
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|
1354 fh->reserved = 0; |
|
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|
1355 |
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|
1356 } else { |
|
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|
1357 r->cache->header_start += u->buffer.pos - start |
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|
1358 - sizeof(ngx_http_fastcgi_header_t); |
|
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|
1359 } |
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|
1360 |
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|
1361 f->large_stderr = 0; |
|
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|
1362 } |
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|
1363 |
|
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|
1364 #endif |
|
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|
1365 |
| 615 | 1366 f->fastcgi_stdout = 1; |
| 1367 | |
| 581 | 1368 start = u->buffer.pos; |
| 479 | 1369 |
| 581 | 1370 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1371 |
| 1372 /* | |
| 581 | 1373 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1374 * for ngx_http_parse_header_line() |
| 1375 */ | |
| 1376 | |
| 581 | 1377 last = u->buffer.last; |
| 1378 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1379 |
| 1380 } else { | |
| 1381 last = NULL; | |
| 1382 } | |
| 1383 | |
| 1384 for ( ;; ) { | |
| 1385 | |
|
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|
1386 part_start = u->buffer.pos; |
|
3011
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fix a garbage in a split fastcgi header
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|
1387 part_end = u->buffer.last; |
|
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|
1388 |
| 2256 | 1389 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1390 |
| 1391 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1392 "http fastcgi parser: %d", rc); | |
| 1393 | |
| 1394 if (rc == NGX_AGAIN) { | |
| 1395 break; | |
| 1396 } | |
| 1397 | |
| 1398 if (rc == NGX_OK) { | |
| 1399 | |
| 1400 /* a header line has been parsed successfully */ | |
| 1401 | |
| 509 | 1402 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1403 if (h == NULL) { |
|
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|
1404 return NGX_ERROR; |
| 479 | 1405 } |
| 1406 | |
|
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|
1407 if (f->split_parts && f->split_parts->nelts) { |
|
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|
1408 |
|
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|
1409 part = f->split_parts->elts; |
|
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|
1410 size = u->buffer.pos - part_start; |
|
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|
1411 |
|
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|
1412 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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|
1413 size += part[i].end - part[i].start; |
|
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|
1414 } |
|
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|
1415 |
| 2049 | 1416 p = ngx_pnalloc(r->pool, size); |
|
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|
1417 if (p == NULL) { |
|
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|
1418 return NGX_ERROR; |
|
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|
1419 } |
|
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|
1420 |
|
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|
1421 buf.pos = p; |
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|
1422 |
|
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|
1423 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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|
1424 p = ngx_cpymem(p, part[i].start, |
|
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|
1425 part[i].end - part[i].start); |
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|
1426 } |
|
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|
1427 |
|
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|
1428 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
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|
1429 |
|
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|
1430 buf.last = p; |
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|
1431 |
|
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|
1432 f->split_parts->nelts = 0; |
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|
1433 |
| 2256 | 1434 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
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|
1435 |
|
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|
1436 h->key.len = r->header_name_end - r->header_name_start; |
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|
1437 h->key.data = r->header_name_start; |
|
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|
1438 h->key.data[h->key.len] = '\0'; |
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|
1439 |
|
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|
1440 h->value.len = r->header_end - r->header_start; |
|
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|
1441 h->value.data = r->header_start; |
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|
1442 h->value.data[h->value.len] = '\0'; |
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|
1443 |
| 2049 | 1444 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
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|
1445 if (h->lowcase_key == NULL) { |
|
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|
1446 return NGX_ERROR; |
|
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|
1447 } |
|
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|
1448 |
|
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|
1449 } else { |
|
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|
1450 |
|
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|
1451 h->key.len = r->header_name_end - r->header_name_start; |
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|
1452 h->value.len = r->header_end - r->header_start; |
|
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|
1453 |
| 2049 | 1454 h->key.data = ngx_pnalloc(r->pool, |
| 1455 h->key.len + 1 + h->value.len + 1 | |
| 1456 + h->key.len); | |
|
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|
1457 if (h->key.data == NULL) { |
|
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|
1458 return NGX_ERROR; |
|
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|
1459 } |
|
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|
1460 |
|
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|
1461 h->value.data = h->key.data + h->key.len + 1; |
|
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|
1462 h->lowcase_key = h->key.data + h->key.len + 1 |
|
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|
1463 + h->value.len + 1; |
|
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|
1464 |
|
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|
1465 ngx_cpystrn(h->key.data, r->header_name_start, |
|
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|
1466 h->key.len + 1); |
|
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|
1467 ngx_cpystrn(h->value.data, r->header_start, |
|
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|
1468 h->value.len + 1); |
|
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|
1469 } |
|
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|
1470 |
| 509 | 1471 h->hash = r->header_hash; |
| 1472 | |
| 649 | 1473 if (h->key.len == r->lowcase_index) { |
| 1474 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1475 | |
| 1476 } else { | |
| 2135 | 1477 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1478 } |
| 1479 | |
| 649 | 1480 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1481 h->lowcase_key, h->key.len); | |
| 1482 | |
| 1483 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
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|
1484 return NGX_ERROR; |
| 649 | 1485 } |
| 1486 | |
| 479 | 1487 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1488 "http fastcgi header: \"%V: %V\"", | |
| 1489 &h->key, &h->value); | |
| 1490 | |
| 615 | 1491 if (u->buffer.pos < u->buffer.last) { |
| 1492 continue; | |
| 1493 } | |
| 1494 | |
| 1495 /* the end of the FastCGI record */ | |
| 1496 | |
| 1497 break; | |
| 479 | 1498 } |
| 1499 | |
| 1500 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1501 | |
| 1502 /* a whole header has been parsed successfully */ | |
| 1503 | |
| 1504 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1505 "http fastcgi header done"); | |
| 1506 | |
| 509 | 1507 if (u->headers_in.status) { |
| 1508 status_line = &u->headers_in.status->value; | |
| 479 | 1509 |
| 1510 status = ngx_atoi(status_line->data, 3); | |
| 1511 | |
| 1512 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
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changeset
|
1513 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
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|
1514 "upstream sent invalid status \"%V\"", |
|
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|
1515 status_line); |
|
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|
1516 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1517 } |
| 1518 | |
| 529 | 1519 u->headers_in.status_n = status; |
| 1520 u->headers_in.status_line = *status_line; | |
| 479 | 1521 |
|
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|
1522 } else if (u->headers_in.location) { |
|
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changeset
|
1523 u->headers_in.status_n = 302; |
|
3516
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|
1524 ngx_str_set(&u->headers_in.status_line, |
|
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|
1525 "302 Moved Temporarily"); |
|
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|
1526 |
| 479 | 1527 } else { |
| 529 | 1528 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1529 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1530 } |
| 1531 | |
| 2602 | 1532 if (u->state) { |
| 1533 u->state->status = u->headers_in.status_n; | |
| 479 | 1534 } |
| 1535 | |
| 1536 break; | |
| 1537 } | |
| 1538 | |
| 1539 /* there was error while a header line parsing */ | |
| 1540 | |
| 1541 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1542 "upstream sent invalid header"); |
| 479 | 1543 |
| 1544 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1545 } | |
| 1546 | |
| 1547 if (last) { | |
| 581 | 1548 u->buffer.last = last; |
| 479 | 1549 } |
| 1550 | |
| 581 | 1551 f->length -= u->buffer.pos - start; |
| 479 | 1552 |
| 1553 if (f->length == 0) { | |
| 1554 if (f->padding) { | |
| 1555 f->state = ngx_http_fastcgi_st_padding; | |
| 1556 } else { | |
| 1557 f->state = ngx_http_fastcgi_st_version; | |
| 1558 } | |
| 1559 } | |
| 1560 | |
| 615 | 1561 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1562 return NGX_OK; | |
| 1563 } | |
| 1564 | |
| 1274 | 1565 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1566 continue; |
| 615 | 1567 } |
| 1568 | |
| 1274 | 1569 /* rc == NGX_AGAIN */ |
| 1570 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1571 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
|
1572 "upstream split a header line in FastCGI records"); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1573 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1574 if (f->split_parts == NULL) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1575 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
|
1576 sizeof(ngx_http_fastcgi_split_part_t)); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1577 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
|
1578 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1579 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1580 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1581 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1582 part = ngx_array_push(f->split_parts); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1583 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1584 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1585 part->end = part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1586 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1587 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
|
1588 continue; |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1589 } |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1590 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1591 return NGX_AGAIN; |
| 479 | 1592 } |
| 1593 } | |
| 1594 | |
| 1595 | |
| 487 | 1596 static ngx_int_t |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1597 ngx_http_fastcgi_input_filter_init(void *data) |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1598 { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1599 ngx_http_request_t *r = data; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1600 ngx_http_fastcgi_loc_conf_t *flcf; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1601 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1602 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
|
1603 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1604 r->upstream->pipe->length = flcf->keep_conn ? |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1605 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1606 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1607 return NGX_OK; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1608 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1609 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1610 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1611 static ngx_int_t |
| 487 | 1612 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
| 479 | 1613 { |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1614 u_char *m, *msg; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1615 ngx_int_t rc; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1616 ngx_buf_t *b, **prev; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1617 ngx_chain_t *cl; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1618 ngx_http_request_t *r; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1619 ngx_http_fastcgi_ctx_t *f; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1620 ngx_http_fastcgi_loc_conf_t *flcf; |
| 479 | 1621 |
| 1622 if (buf->pos == buf->last) { | |
| 1623 return NGX_OK; | |
| 1624 } | |
| 1625 | |
| 1626 r = p->input_ctx; | |
| 1627 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1628 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 479 | 1629 |
| 1630 b = NULL; | |
| 483 | 1631 prev = &buf->shadow; |
| 479 | 1632 |
| 1633 f->pos = buf->pos; | |
| 1634 f->last = buf->last; | |
| 1635 | |
| 1636 for ( ;; ) { | |
| 1637 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1638 | |
| 1639 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1640 | |
| 1641 if (rc == NGX_AGAIN) { | |
| 1642 break; | |
| 1643 } | |
| 1644 | |
| 1645 if (rc == NGX_ERROR) { | |
| 1646 return NGX_ERROR; | |
| 1647 } | |
| 1648 | |
| 1649 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
| 1650 f->state = ngx_http_fastcgi_st_version; | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1651 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1652 if (!flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1653 p->upstream_done = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1654 } |
| 479 | 1655 |
| 1656 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1657 "http fastcgi closed stdout"); | |
| 1658 | |
| 1659 continue; | |
| 1660 } | |
| 1661 | |
| 1662 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
| 1663 f->state = ngx_http_fastcgi_st_version; | |
| 1664 p->upstream_done = 1; | |
| 1665 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1666 if (flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1667 r->upstream->keepalive = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1668 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1669 |
| 479 | 1670 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
| 1671 "http fastcgi sent end request"); | |
| 1672 | |
| 1673 break; | |
| 1674 } | |
| 1675 } | |
| 1676 | |
| 1677 | |
| 1678 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1679 | |
| 1680 if (f->pos + f->padding < f->last) { | |
| 1681 f->state = ngx_http_fastcgi_st_version; | |
| 1682 f->pos += f->padding; | |
| 1683 | |
| 1684 continue; | |
| 1685 } | |
| 1686 | |
| 1687 if (f->pos + f->padding == f->last) { | |
| 1688 f->state = ngx_http_fastcgi_st_version; | |
| 1689 | |
| 1690 break; | |
| 1691 } | |
| 1692 | |
| 1693 f->padding -= f->last - f->pos; | |
| 1694 | |
| 1695 break; | |
| 1696 } | |
| 1697 | |
| 1698 | |
| 1699 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1700 | |
| 1701 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1702 | |
| 1703 if (f->length) { | |
| 639 | 1704 |
| 1705 if (f->pos == f->last) { | |
| 1706 break; | |
| 1707 } | |
| 1708 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1709 msg = f->pos; |
| 479 | 1710 |
| 1711 if (f->pos + f->length <= f->last) { | |
| 1712 f->pos += f->length; | |
| 491 | 1713 f->length = 0; |
| 1714 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1715 |
| 577 | 1716 } else { |
| 479 | 1717 f->length -= f->last - f->pos; |
| 1718 f->pos = f->last; | |
| 1719 } | |
| 1720 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1721 for (m = f->pos - 1; msg < m; m--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1722 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1723 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1724 } |
| 491 | 1725 } |
| 479 | 1726 |
| 1727 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1728 "FastCGI sent in stderr: \"%*s\"", |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1729 m + 1 - msg, msg); |
| 479 | 1730 |
| 1731 if (f->pos == f->last) { | |
| 1732 break; | |
| 1733 } | |
| 491 | 1734 |
| 1735 } else { | |
| 1736 f->state = ngx_http_fastcgi_st_version; | |
| 479 | 1737 } |
| 1738 | |
| 1739 continue; | |
| 1740 } | |
| 1741 | |
| 1742 | |
| 1743 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1744 | |
| 639 | 1745 if (f->pos == f->last) { |
| 1746 break; | |
| 1747 } | |
| 1748 | |
| 479 | 1749 if (p->free) { |
|
4136
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1750 cl = p->free; |
|
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1751 b = cl->buf; |
|
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1752 p->free = cl->next; |
|
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1753 ngx_free_chain(p->pool, cl); |
| 479 | 1754 |
| 1755 } else { | |
| 501 | 1756 b = ngx_alloc_buf(p->pool); |
| 1757 if (b == NULL) { | |
| 479 | 1758 return NGX_ERROR; |
| 1759 } | |
| 1760 } | |
| 1761 | |
| 1762 ngx_memzero(b, sizeof(ngx_buf_t)); | |
| 1763 | |
| 1764 b->pos = f->pos; | |
| 483 | 1765 b->start = buf->start; |
| 1766 b->end = buf->end; | |
| 479 | 1767 b->tag = p->tag; |
| 1768 b->temporary = 1; | |
| 1769 b->recycled = 1; | |
| 483 | 1770 |
| 1771 *prev = b; | |
| 1772 prev = &b->shadow; | |
| 479 | 1773 |
| 501 | 1774 cl = ngx_alloc_chain_link(p->pool); |
| 1775 if (cl == NULL) { | |
| 479 | 1776 return NGX_ERROR; |
| 1777 } | |
| 1778 | |
| 1779 cl->buf = b; | |
| 1780 cl->next = NULL; | |
| 1781 | |
| 501 | 1782 if (p->in) { |
| 1783 *p->last_in = cl; | |
| 1784 } else { | |
| 1785 p->in = cl; | |
| 1786 } | |
| 1787 p->last_in = &cl->next; | |
| 1788 | |
| 1789 | |
| 483 | 1790 /* STUB */ b->num = buf->num; |
| 1791 | |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1792 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1793 "input buf #%d %p", b->num, b->pos); |
| 479 | 1794 |
| 1795 if (f->pos + f->length < f->last) { | |
| 1796 | |
| 1797 if (f->padding) { | |
| 1798 f->state = ngx_http_fastcgi_st_padding; | |
| 1799 } else { | |
| 1800 f->state = ngx_http_fastcgi_st_version; | |
| 1801 } | |
| 1802 | |
| 1803 f->pos += f->length; | |
| 1804 b->last = f->pos; | |
| 1805 | |
| 1806 continue; | |
| 1807 } | |
| 1808 | |
| 1809 if (f->pos + f->length == f->last) { | |
| 1810 | |
| 1811 if (f->padding) { | |
| 1812 f->state = ngx_http_fastcgi_st_padding; | |
| 1813 } else { | |
| 1814 f->state = ngx_http_fastcgi_st_version; | |
| 1815 } | |
| 1816 | |
| 1817 b->last = f->last; | |
| 1818 | |
| 1819 break; | |
| 1820 } | |
| 1821 | |
| 1822 f->length -= f->last - f->pos; | |
| 1823 | |
| 1824 b->last = f->last; | |
| 1825 | |
| 1826 break; | |
| 1827 | |
| 1828 } | |
| 1829 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1830 if (flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1831 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1832 /* set p->length, minimal amount of data we want to see */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1833 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1834 if (f->state < ngx_http_fastcgi_st_data) { |
|
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1835 p->length = 1; |
|
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1836 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1837 } else if (f->state == ngx_http_fastcgi_st_padding) { |
|
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1838 p->length = f->padding; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1839 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1840 } else { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1841 /* ngx_http_fastcgi_st_data */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1842 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1843 p->length = f->length; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1844 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1845 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1846 |
| 479 | 1847 if (b) { |
| 483 | 1848 b->shadow = buf; |
| 479 | 1849 b->last_shadow = 1; |
| 483 | 1850 |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1851 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1852 "input buf %p %z", b->pos, b->last - b->pos); |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1853 |
| 483 | 1854 return NGX_OK; |
| 1855 } | |
| 1856 | |
| 1857 /* there is no data record in the buf, add it to free chain */ | |
| 1858 | |
| 1859 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1860 return NGX_ERROR; | |
| 479 | 1861 } |
| 1862 | |
| 1863 return NGX_OK; | |
| 1864 } | |
| 1865 | |
| 1866 | |
| 487 | 1867 static ngx_int_t |
| 1868 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
| 1869 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 1870 { |
| 1871 u_char ch, *p; | |
| 1872 ngx_http_fastcgi_state_e state; | |
| 1873 | |
| 1874 state = f->state; | |
| 1875 | |
| 1876 for (p = f->pos; p < f->last; p++) { | |
| 1877 | |
| 1878 ch = *p; | |
| 1879 | |
| 1880 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1881 "http fastcgi record byte: %02Xd", ch); | |
| 1882 | |
| 1883 switch (state) { | |
| 1884 | |
| 1885 case ngx_http_fastcgi_st_version: | |
| 1886 if (ch != 1) { | |
| 1887 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1888 "upstream sent unsupported FastCGI " | |
| 1889 "protocol version: %d", ch); | |
| 1890 return NGX_ERROR; | |
| 1891 } | |
| 1892 state = ngx_http_fastcgi_st_type; | |
| 1893 break; | |
| 1894 | |
| 1895 case ngx_http_fastcgi_st_type: | |
| 1896 switch (ch) { | |
| 1897 case NGX_HTTP_FASTCGI_STDOUT: | |
| 1898 case NGX_HTTP_FASTCGI_STDERR: | |
| 1899 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 1900 f->type = (ngx_uint_t) ch; | |
| 1901 break; | |
| 1902 default: | |
| 1903 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1904 "upstream sent invalid FastCGI " | |
| 1905 "record type: %d", ch); | |
| 1906 return NGX_ERROR; | |
| 1907 | |
| 1908 } | |
| 1909 state = ngx_http_fastcgi_st_request_id_hi; | |
| 1910 break; | |
| 1911 | |
| 1912 /* we support the single request per connection */ | |
| 1913 | |
| 1914 case ngx_http_fastcgi_st_request_id_hi: | |
| 1915 if (ch != 0) { | |
| 1916 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1917 "upstream sent unexpected FastCGI " | |
| 1918 "request id high byte: %d", ch); | |
| 1919 return NGX_ERROR; | |
| 1920 } | |
| 1921 state = ngx_http_fastcgi_st_request_id_lo; | |
| 1922 break; | |
| 1923 | |
| 1924 case ngx_http_fastcgi_st_request_id_lo: | |
| 1925 if (ch != 1) { | |
| 1926 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1927 "upstream sent unexpected FastCGI " | |
| 1928 "request id low byte: %d", ch); | |
| 1929 return NGX_ERROR; | |
| 1930 } | |
| 1931 state = ngx_http_fastcgi_st_content_length_hi; | |
| 1932 break; | |
| 1933 | |
| 1934 case ngx_http_fastcgi_st_content_length_hi: | |
| 1935 f->length = ch << 8; | |
| 1936 state = ngx_http_fastcgi_st_content_length_lo; | |
| 1937 break; | |
| 1938 | |
| 1939 case ngx_http_fastcgi_st_content_length_lo: | |
| 1940 f->length |= (size_t) ch; | |
| 1941 state = ngx_http_fastcgi_st_padding_length; | |
| 1942 break; | |
| 1943 | |
| 1944 case ngx_http_fastcgi_st_padding_length: | |
| 1945 f->padding = (size_t) ch; | |
| 1946 state = ngx_http_fastcgi_st_reserved; | |
| 1947 break; | |
| 1948 | |
| 1949 case ngx_http_fastcgi_st_reserved: | |
| 1950 state = ngx_http_fastcgi_st_data; | |
| 1951 | |
| 1952 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1953 "http fastcgi record length: %z", f->length); | |
| 1954 | |
| 1955 f->pos = p + 1; | |
| 1956 f->state = state; | |
| 1957 | |
| 1958 return NGX_OK; | |
| 1959 | |
| 1960 /* suppress warning */ | |
| 1961 case ngx_http_fastcgi_st_data: | |
| 1962 case ngx_http_fastcgi_st_padding: | |
| 1963 break; | |
| 1964 } | |
| 1965 } | |
| 1966 | |
| 1967 f->state = state; | |
| 1968 | |
| 1969 return NGX_AGAIN; | |
| 1970 } | |
| 1971 | |
| 1972 | |
| 487 | 1973 static void |
| 1974 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 1975 { |
| 1976 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1977 "abort http fastcgi request"); | |
| 1978 | |
| 1979 return; | |
| 1980 } | |
| 1981 | |
| 1982 | |
| 487 | 1983 static void |
| 1984 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 1985 { |
| 1986 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1987 "finalize http fastcgi request"); | |
| 1988 | |
| 1989 return; | |
| 1990 } | |
| 1991 | |
| 1992 | |
| 509 | 1993 static ngx_int_t |
| 1994 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 1995 { |
| 2443 | 1996 ngx_http_variable_t *var, *v; |
| 1997 | |
| 1998 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 1999 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 2000 if (var == NULL) { | |
| 2001 return NGX_ERROR; | |
| 2002 } | |
| 2003 | |
| 2004 var->get_handler = v->get_handler; | |
| 2005 var->data = v->data; | |
| 479 | 2006 } |
| 2007 | |
| 509 | 2008 return NGX_OK; |
| 479 | 2009 } |
| 2010 | |
| 2011 | |
| 487 | 2012 static void * |
| 2013 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 2014 { |
| 2015 ngx_http_fastcgi_loc_conf_t *conf; | |
| 2016 | |
| 501 | 2017 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 2018 if (conf == NULL) { | |
|
2912
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return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2019 return NULL; |
| 479 | 2020 } |
| 2021 | |
| 2022 /* | |
| 2023 * set by ngx_pcalloc(): | |
| 2024 * | |
| 2025 * conf->upstream.bufs.num = 0; | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2026 * conf->upstream.ignore_headers = 0; |
| 479 | 2027 * conf->upstream.next_upstream = 0; |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2028 * conf->upstream.cache_use_stale = 0; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2029 * conf->upstream.cache_methods = 0; |
| 479 | 2030 * conf->upstream.temp_path = NULL; |
| 649 | 2031 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 2032 * conf->upstream.uri = { 0, NULL }; |
| 2033 * conf->upstream.location = NULL; | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2034 * conf->upstream.store_lengths = NULL; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2035 * conf->upstream.store_values = NULL; |
| 509 | 2036 * |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2037 * conf->index.len = { 0, NULL }; |
| 479 | 2038 */ |
| 2039 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2040 conf->upstream.store = NGX_CONF_UNSET; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2041 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 2042 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 2043 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 2044 |
| 479 | 2045 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 2046 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 2047 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 2048 | |
| 479 | 2049 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 2050 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 2051 |
| 2052 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 2053 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 2054 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 2055 |
| 2056 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 2057 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 2058 | |
| 2602 | 2059 #if (NGX_HTTP_CACHE) |
| 2060 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2061 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
|
2062 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
|
2063 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2064 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
| 2065 #endif | |
| 2066 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2067 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
|
2068 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
|
2069 |
| 657 | 2070 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2071 |
| 2072 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2073 conf->upstream.cyclic_temp_file = 0; | |
| 2074 | |
|
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2075 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
|
2076 |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2077 conf->keep_conn = NGX_CONF_UNSET; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2078 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2079 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2080 |
| 479 | 2081 return conf; |
| 2082 } | |
| 2083 | |
| 2084 | |
| 487 | 2085 static char * |
| 2086 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2087 { |
| 2088 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2089 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2090 | |
| 509 | 2091 size_t size; |
| 649 | 2092 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
|
2093 ngx_http_core_loc_conf_t *clcf; |
| 479 | 2094 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2095 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2096 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2097 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2098 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2099 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2100 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
|
2101 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
|
2102 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2103 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2104 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2105 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
|
2106 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2107 |
| 581 | 2108 ngx_conf_merge_value(conf->upstream.buffering, |
| 2109 prev->upstream.buffering, 1); | |
| 2110 | |
| 629 | 2111 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2112 prev->upstream.ignore_client_abort, 0); | |
| 2113 | |
| 479 | 2114 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2115 prev->upstream.connect_timeout, 60000); | |
| 507 | 2116 |
| 479 | 2117 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2118 prev->upstream.send_timeout, 60000); | |
| 2119 | |
| 2120 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2121 prev->upstream.read_timeout, 60000); | |
| 2122 | |
| 507 | 2123 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2124 prev->upstream.send_lowat, 0); | |
| 479 | 2125 |
| 581 | 2126 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2127 prev->upstream.buffer_size, | |
| 479 | 2128 (size_t) ngx_pagesize); |
| 2129 | |
| 507 | 2130 |
| 479 | 2131 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2132 8, ngx_pagesize); | |
| 2133 | |
| 2134 if (conf->upstream.bufs.num < 2) { | |
| 2135 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2136 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2137 return NGX_CONF_ERROR; | |
| 2138 } | |
| 2139 | |
| 2140 | |
| 581 | 2141 size = conf->upstream.buffer_size; |
| 479 | 2142 if (size < conf->upstream.bufs.size) { |
| 2143 size = conf->upstream.bufs.size; | |
| 2144 } | |
| 2145 | |
| 2146 | |
| 529 | 2147 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2148 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2149 NGX_CONF_UNSET_SIZE); |
| 2150 | |
| 529 | 2151 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2152 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2153 } else { |
| 2154 conf->upstream.busy_buffers_size = | |
| 2155 conf->upstream.busy_buffers_size_conf; | |
| 2156 } | |
| 479 | 2157 |
| 529 | 2158 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2159 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2160 "\"fastcgi_busy_buffers_size\" must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2161 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2162 "one of the \"fastcgi_buffers\""); |
| 2163 | |
| 2164 return NGX_CONF_ERROR; | |
| 529 | 2165 } |
| 479 | 2166 |
| 529 | 2167 if (conf->upstream.busy_buffers_size |
| 2168 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2169 { |
| 2170 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2171 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2172 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2173 | |
| 2174 return NGX_CONF_ERROR; | |
| 2175 } | |
| 2176 | |
| 2177 | |
| 529 | 2178 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2179 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2180 NGX_CONF_UNSET_SIZE); |
| 2181 | |
| 529 | 2182 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2183 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2184 } else { |
| 2185 conf->upstream.temp_file_write_size = | |
| 2186 conf->upstream.temp_file_write_size_conf; | |
| 2187 } | |
| 479 | 2188 |
| 529 | 2189 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2190 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2191 "\"fastcgi_temp_file_write_size\" must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2192 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2193 "one of the \"fastcgi_buffers\""); |
| 2194 | |
| 2195 return NGX_CONF_ERROR; | |
| 2196 } | |
| 2197 | |
| 2198 | |
| 529 | 2199 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2200 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2201 NGX_CONF_UNSET_SIZE); |
| 2202 | |
| 529 | 2203 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2204 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2205 } else { |
| 2206 conf->upstream.max_temp_file_size = | |
| 2207 conf->upstream.max_temp_file_size_conf; | |
| 2208 } | |
| 479 | 2209 |
| 529 | 2210 if (conf->upstream.max_temp_file_size != 0 |
| 2211 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2212 { |
| 2213 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2214 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
| 2215 "the temporary files usage or must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2216 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2217 "one of the \"fastcgi_buffers\""); |
| 2218 | |
| 2219 return NGX_CONF_ERROR; | |
| 2220 } | |
| 2221 | |
| 2222 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2223 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
|
2224 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2225 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2226 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2227 |
| 479 | 2228 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2229 prev->upstream.next_upstream, |
| 2230 (NGX_CONF_BITMASK_SET | |
| 2231 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2232 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2233 |
| 665 | 2234 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2235 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2236 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2237 } | |
| 2238 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2239 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2240 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2241 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2242 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2243 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2244 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2245 } |
| 479 | 2246 |
| 2602 | 2247 #if (NGX_HTTP_CACHE) |
| 2248 | |
| 2249 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2250 prev->upstream.cache, NULL); | |
| 2251 | |
| 2252 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2253 ngx_shm_zone_t *shm_zone; | |
| 2254 | |
| 2255 shm_zone = conf->upstream.cache; | |
| 2256 | |
| 2257 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2258 "\"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
|
2259 &shm_zone->shm.name); |
| 2602 | 2260 |
| 2261 return NGX_CONF_ERROR; | |
| 2262 } | |
| 2263 | |
| 2264 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2265 prev->upstream.cache_min_uses, 1); | |
| 2266 | |
| 2267 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2268 prev->upstream.cache_use_stale, | |
| 2269 (NGX_CONF_BITMASK_SET | |
| 2270 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2271 | |
| 2272 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2273 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2274 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2275 } | |
| 2276 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2277 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2278 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
|
2279 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2280 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2281 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
|
2282 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2283 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
|
2284 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
|
2285 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2286 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
|
2287 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2288 |
|
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2289 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
|
2290 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
|
2291 "\"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
|
2292 "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
|
2293 } |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2294 |
| 2602 | 2295 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2296 prev->upstream.cache_valid, NULL); | |
| 2297 | |
| 2661 | 2298 if (conf->cache_key.value.data == NULL) { |
| 2299 conf->cache_key = prev->cache_key; | |
| 2300 } | |
| 2301 | |
| 2602 | 2302 #endif |
| 2303 | |
| 509 | 2304 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2305 prev->upstream.pass_request_headers, 1); | |
| 2306 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2307 prev->upstream.pass_request_body, 1); | |
| 2308 | |
| 657 | 2309 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2310 prev->upstream.intercept_errors, 0); | |
| 509 | 2311 |
| 1228 | 2312 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2313 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2314 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
|
2315 |
| 507 | 2316 |
| 479 | 2317 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2318 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2319 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
|
2320 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
|
2321 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
|
2322 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2323 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
|
2324 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2325 != NGX_OK) |
| 2326 { | |
| 2327 return NGX_CONF_ERROR; | |
| 2328 } | |
| 2329 | |
| 884 | 2330 if (conf->upstream.upstream == NULL) { |
| 2331 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2332 } |
| 2333 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2334 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2335 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2336 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2337 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2338 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2339 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
|
2340 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
|
2341 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
|
2342 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
|
2343 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2344 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2345 |
| 2443 | 2346 #if (NGX_PCRE) |
| 2347 if (conf->split_regex == NULL) { | |
| 2348 conf->split_regex = prev->split_regex; | |
| 2349 conf->split_name = prev->split_name; | |
| 2350 } | |
| 2351 #endif | |
| 2352 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2353 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
|
2354 return NGX_CONF_ERROR; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2355 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2356 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2357 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2358 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2359 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2360 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2361 static ngx_int_t |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2362 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
|
2363 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
|
2364 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2365 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2366 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2367 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2368 ngx_uint_t i, nsrc; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2369 ngx_array_t headers_names; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2370 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2371 ngx_array_t params_merged; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2372 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2373 ngx_keyval_t *src; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2374 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2375 ngx_hash_init_t hash; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2376 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2377 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
|
2378 |
| 509 | 2379 if (conf->params_source == NULL) { |
| 573 | 2380 conf->params_source = prev->params_source; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2381 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2382 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
|
2383 #if (NGX_HTTP_CACHE) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2384 && ((conf->upstream.cache == NULL) == (prev->upstream.cache == NULL)) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2385 #endif |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2386 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2387 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2388 conf->flushes = prev->flushes; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2389 conf->params_len = prev->params_len; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2390 conf->params = prev->params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2391 conf->headers_hash = prev->headers_hash; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2392 conf->header_params = prev->header_params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2393 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2394 return NGX_OK; |
| 509 | 2395 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2396 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2397 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2398 if (conf->params_source == NULL |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2399 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2400 && (conf->upstream.cache == NULL) |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2401 #endif |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2402 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2403 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2404 conf->headers_hash.buckets = (void *) 1; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2405 return NGX_OK; |
| 509 | 2406 } |
| 2407 | |
| 2408 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2409 if (conf->params_len == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2410 return NGX_ERROR; |
| 509 | 2411 } |
| 573 | 2412 |
| 509 | 2413 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2414 if (conf->params == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2415 return NGX_ERROR; |
| 509 | 2416 } |
| 2417 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2418 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
|
2419 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2420 { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2421 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2422 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2423 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2424 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2425 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2426 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2427 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2428 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2429 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2430 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2431 } |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2432 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2433 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2434 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2435 if (conf->upstream.cache) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2436 ngx_keyval_t *h, *s; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2437 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2438 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, sizeof(ngx_keyval_t)) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2439 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2440 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2441 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2442 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2443 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2444 for (i = 0; i < nsrc; i++) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2445 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2446 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2447 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2448 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2449 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2450 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2451 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2452 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2453 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2454 h = ngx_http_fastcgi_cache_headers; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2455 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2456 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2457 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2458 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2459 nsrc = params_merged.nelts; |
|
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 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
|
2462 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
|
2463 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2464 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2465 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2466 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2467 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
|
2468 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2469 return NGX_ERROR; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2470 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2471 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2472 *s = *h; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2473 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2474 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2475 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2476 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2477 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2478 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2479 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2480 nsrc = params_merged.nelts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2481 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2482 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2483 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2484 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2485 for (i = 0; i < nsrc; i++) { |
| 509 | 2486 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2487 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
|
2488 && 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
|
2489 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2490 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
|
2491 if (hk == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2492 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2493 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2494 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2495 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
|
2496 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
|
2497 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
|
2498 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2499 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2500 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
|
2501 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2502 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2503 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2504 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2505 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
|
2506 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
|
2507 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2508 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2509 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2510 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2511 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
|
2512 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2513 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2514 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2515 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
|
2516 + 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
|
2517 & ~(sizeof(uintptr_t) - 1); |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2518 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2519 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
|
2520 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2521 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2522 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2523 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2524 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
|
2525 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2526 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2527 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
|
2528 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
|
2529 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2530 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2531 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
|
2532 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2533 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2534 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2535 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2536 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2537 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2538 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2539 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
|
2540 return NGX_ERROR; |
| 509 | 2541 } |
| 2542 | |
| 2543 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2544 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2545 return NGX_ERROR; |
| 509 | 2546 } |
| 2547 | |
| 2548 *code = (uintptr_t) NULL; | |
| 2549 | |
| 2550 | |
| 2551 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2552 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2553 return NGX_ERROR; |
| 509 | 2554 } |
| 2555 | |
| 2556 *code = (uintptr_t) NULL; | |
| 2557 } | |
| 2558 | |
| 2559 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2560 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2561 return NGX_ERROR; |
| 509 | 2562 } |
| 2563 | |
| 2564 *code = (uintptr_t) NULL; | |
| 2565 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2566 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
|
2567 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2568 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
|
2569 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
|
2570 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2571 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2572 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
|
2573 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2574 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2575 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2576 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 479 | 2577 } |
| 509 | 2578 |
| 2579 | |
| 573 | 2580 static ngx_int_t |
| 2581 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2582 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2583 { |
| 2584 u_char *p; | |
| 2443 | 2585 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2586 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2587 | |
| 2443 | 2588 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2589 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2590 f = ngx_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
|
2591 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2592 if (f == NULL) { |
| 2443 | 2593 return NGX_ERROR; |
| 2594 } | |
| 2595 | |
| 2596 if (f->script_name.len == 0 | |
| 2597 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2598 { | |
| 2599 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
|
2600 v->valid = 1; |
| 1565 | 2601 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
|
2602 v->not_found = 0; |
| 2443 | 2603 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
|
2604 |
| 573 | 2605 return NGX_OK; |
| 509 | 2606 } |
| 2607 | |
| 2443 | 2608 v->len = f->script_name.len + flcf->index.len; |
| 2609 | |
| 2610 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2611 if (v->data == NULL) { | |
| 2612 return NGX_ERROR; | |
| 2613 } | |
| 2614 | |
| 2615 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2616 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2617 | |
| 573 | 2618 return NGX_OK; |
| 509 | 2619 } |
| 2620 | |
| 2621 | |
| 2443 | 2622 static ngx_int_t |
| 2623 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2624 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2625 { | |
| 2626 ngx_http_fastcgi_ctx_t *f; | |
| 2627 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2628 | |
| 2629 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2630 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2631 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
|
2632 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2633 if (f == NULL) { |
| 2443 | 2634 return NGX_ERROR; |
| 2635 } | |
| 2636 | |
| 2637 v->len = f->path_info.len; | |
| 2638 v->valid = 1; | |
| 2639 v->no_cacheable = 0; | |
| 2640 v->not_found = 0; | |
| 2641 v->data = f->path_info.data; | |
| 2642 | |
| 2643 return NGX_OK; | |
| 2644 } | |
| 2645 | |
| 2646 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2647 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
|
2648 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2649 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2650 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2651 #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
|
2652 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
|
2653 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
|
2654 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2655 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
|
2656 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2657 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
|
2658 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
|
2659 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
|
2660 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
|
2661 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2662 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2663 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
|
2664 } |
| 2443 | 2665 |
| 2666 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
|
2667 return f; |
| 2443 | 2668 } |
| 2669 | |
| 2670 if (flcf->split_regex == NULL) { | |
| 2671 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
|
2672 return f; |
| 2443 | 2673 } |
| 2674 | |
| 2675 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2676 | |
| 3325 | 2677 if (n >= 0) { /* match */ |
| 2678 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
|
2679 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 2680 |
| 2681 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
|
2682 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 2683 |
| 2684 return f; | |
| 2685 } | |
| 2686 | |
| 2443 | 2687 if (n == NGX_REGEX_NO_MATCHED) { |
| 2688 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
|
2689 return f; |
| 2443 | 2690 } |
| 2691 | |
| 3325 | 2692 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2693 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2694 n, &r->uri, &flcf->split_name); | |
| 2695 return NULL; | |
| 2443 | 2696 |
| 2697 #else | |
| 2698 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2699 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
|
2700 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2701 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
|
2702 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
|
2703 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
|
2704 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
|
2705 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2706 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2707 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
|
2708 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2709 |
| 2443 | 2710 f->script_name = r->uri; |
| 2711 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2712 return f; |
| 2443 | 2713 |
| 2714 #endif | |
| 2715 } | |
| 2716 | |
| 2717 | |
| 509 | 2718 static char * |
| 2719 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2720 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2721 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2722 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2723 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2724 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2725 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2726 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2727 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2728 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2729 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 2730 return "is duplicate"; |
| 2731 } | |
| 2732 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2733 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
|
2734 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2735 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2736 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2737 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
|
2738 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2739 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2740 |
| 509 | 2741 value = cf->args->elts; |
| 2742 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2743 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2744 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2745 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2746 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2747 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2748 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2749 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2750 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2751 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2752 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2753 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2754 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2755 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2756 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2757 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2758 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2759 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2760 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2761 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2762 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2763 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2764 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2765 |
| 651 | 2766 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 2767 | |
| 2768 u.url = value[1]; | |
| 884 | 2769 u.no_resolve = 1; |
| 2770 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2771 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2772 if (flcf->upstream.upstream == NULL) { |
| 509 | 2773 return NGX_CONF_ERROR; |
| 2774 } | |
| 2775 | |
| 2776 return NGX_CONF_OK; | |
| 2777 } | |
| 2778 | |
| 2779 | |
| 2780 static char * | |
| 2443 | 2781 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 2782 { | |
| 2783 #if (NGX_PCRE) | |
| 2784 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2785 | |
| 3325 | 2786 ngx_str_t *value; |
| 2787 ngx_regex_compile_t rc; | |
| 2788 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 2789 |
| 2790 value = cf->args->elts; | |
| 2791 | |
| 2792 flcf->split_name = value[1]; | |
| 2793 | |
| 3325 | 2794 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 2795 | |
| 2796 rc.pattern = value[1]; | |
| 2797 rc.pool = cf->pool; | |
| 2798 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 2799 rc.err.data = errstr; | |
| 2800 | |
| 2801 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 2802 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 2803 return NGX_CONF_ERROR; |
| 2804 } | |
| 2805 | |
| 3325 | 2806 if (rc.captures != 2) { |
| 2443 | 2807 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2808 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 2809 return NGX_CONF_ERROR; | |
| 2810 } | |
| 2811 | |
| 3325 | 2812 flcf->split_regex = rc.regex; |
| 2813 | |
| 2443 | 2814 return NGX_CONF_OK; |
| 2815 | |
| 2816 #else | |
| 2817 | |
| 2818 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2819 "\"%V\" requires PCRE library", &cmd->name); | |
| 2820 return NGX_CONF_ERROR; | |
| 2821 | |
| 2822 #endif | |
| 2823 } | |
| 2824 | |
| 2825 | |
| 2826 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2827 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
|
2828 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2829 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
|
2830 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2831 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2832 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2833 |
| 2894 | 2834 if (flcf->upstream.store != NGX_CONF_UNSET |
| 2835 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2836 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2837 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2838 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2839 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2840 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2841 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2842 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
|
2843 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2844 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2845 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2846 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2847 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2848 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2849 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
|
2850 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2851 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2852 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
|
2853 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2854 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2855 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2856 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2857 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
|
2858 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2859 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2860 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2861 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2862 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2863 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2864 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2865 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2866 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2867 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2868 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2869 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2870 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2871 sc.variables = ngx_http_script_variables_count(&value[1]); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2872 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2873 sc.complete_values = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2874 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2875 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2876 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2877 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2878 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2879 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2880 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2881 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2882 |
| 2602 | 2883 #if (NGX_HTTP_CACHE) |
| 2884 | |
| 2885 static char * | |
| 2886 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2887 { | |
| 2888 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2889 | |
| 2890 ngx_str_t *value; | |
| 2891 | |
| 2892 value = cf->args->elts; | |
| 2893 | |
| 2894 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 2895 return "is duplicate"; | |
| 2896 } | |
| 2897 | |
| 2898 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 2899 flcf->upstream.cache = NULL; | |
| 2900 return NGX_CONF_OK; | |
| 2901 } | |
| 2902 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2903 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2904 return "is incompatible with \"fastcgi_store\""; |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2905 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2906 |
| 2602 | 2907 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 2908 &ngx_http_fastcgi_module); | |
| 2909 if (flcf->upstream.cache == NULL) { | |
| 2910 return NGX_CONF_ERROR; | |
| 2911 } | |
| 2912 | |
| 2913 return NGX_CONF_OK; | |
| 2914 } | |
| 2915 | |
| 2916 | |
| 2917 static char * | |
| 2918 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2919 { | |
| 2920 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2921 | |
| 2922 ngx_str_t *value; | |
| 2923 ngx_http_compile_complex_value_t ccv; | |
| 2924 | |
| 2925 value = cf->args->elts; | |
| 2926 | |
| 2927 if (flcf->cache_key.value.len) { | |
| 2928 return "is duplicate"; | |
| 2929 } | |
| 2930 | |
| 2931 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 2932 | |
| 2933 ccv.cf = cf; | |
| 2934 ccv.value = &value[1]; | |
| 2935 ccv.complex_value = &flcf->cache_key; | |
| 2936 | |
| 2937 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 2938 return NGX_CONF_ERROR; | |
| 2939 } | |
| 2940 | |
| 2941 return NGX_CONF_OK; | |
| 2942 } | |
| 2943 | |
| 2944 #endif | |
| 2945 | |
| 2946 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2947 static char * |
| 509 | 2948 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 2949 { | |
| 2950 #if (NGX_FREEBSD) | |
| 2951 ssize_t *np = data; | |
| 2952 | |
| 673 | 2953 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 2954 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2955 "\"fastcgi_send_lowat\" must be less than %d " | |
| 2956 "(sysctl net.inet.tcp.sendspace)", | |
| 2957 ngx_freebsd_net_inet_tcp_sendspace); | |
| 2958 | |
| 2959 return NGX_CONF_ERROR; | |
| 2960 } | |
| 2961 | |
| 2962 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 2963 ssize_t *np = data; | |
| 2964 | |
| 2965 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 2966 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 2967 | |
| 2968 *np = 0; | |
| 2969 | |
| 2970 #endif | |
| 2971 | |
| 2972 return NGX_CONF_OK; | |
| 2973 } |