Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_fastcgi_module.c @ 5324:8ef1722143dc
SPDY: do not reject headers with empty value (ticket #396).
A quote from SPDY draft 2 specification: "The length of each name and
value must be greater than zero. A receiver of a zero-length name or
value must send a RST_STREAM with code PROTOCOL error."
But it appears that Chrome browser allows sending requests over SPDY/2
connection using JavaScript that contain headers with empty values.
For better compatibility across SPDY clients and to be compliant with
HTTP, such headers are no longer rejected.
Also, it is worth noting that in SPDY draft 3 the statement has been
changed so that it permits empty values for headers.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Thu, 15 Aug 2013 19:16:09 +0400 |
| parents | 05c53652e7b4 |
| children | e65be17e3a3e |
| rev | line source |
|---|---|
| 479 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 479 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 #include <ngx_http.h> | |
| 11 | |
| 12 | |
| 13 typedef struct { | |
| 651 | 14 ngx_http_upstream_conf_t upstream; |
| 15 | |
| 16 ngx_str_t index; | |
| 17 | |
| 18 ngx_array_t *flushes; | |
| 19 ngx_array_t *params_len; | |
| 20 ngx_array_t *params; | |
| 21 ngx_array_t *params_source; | |
| 1228 | 22 ngx_array_t *catch_stderr; |
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23 |
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24 ngx_array_t *fastcgi_lengths; |
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25 ngx_array_t *fastcgi_values; |
| 2443 | 26 |
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27 ngx_hash_t headers_hash; |
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28 ngx_uint_t header_params; |
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29 |
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30 ngx_flag_t keep_conn; |
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31 |
| 2602 | 32 #if (NGX_HTTP_CACHE) |
| 33 ngx_http_complex_value_t cache_key; | |
| 34 #endif | |
| 35 | |
| 2443 | 36 #if (NGX_PCRE) |
| 37 ngx_regex_t *split_regex; | |
| 38 ngx_str_t split_name; | |
| 39 #endif | |
| 479 | 40 } ngx_http_fastcgi_loc_conf_t; |
| 41 | |
| 42 | |
| 43 typedef enum { | |
| 44 ngx_http_fastcgi_st_version = 0, | |
| 45 ngx_http_fastcgi_st_type, | |
| 46 ngx_http_fastcgi_st_request_id_hi, | |
| 47 ngx_http_fastcgi_st_request_id_lo, | |
| 48 ngx_http_fastcgi_st_content_length_hi, | |
| 49 ngx_http_fastcgi_st_content_length_lo, | |
| 50 ngx_http_fastcgi_st_padding_length, | |
| 51 ngx_http_fastcgi_st_reserved, | |
| 52 ngx_http_fastcgi_st_data, | |
| 515 | 53 ngx_http_fastcgi_st_padding |
| 479 | 54 } ngx_http_fastcgi_state_e; |
| 55 | |
| 56 | |
| 57 typedef struct { | |
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58 u_char *start; |
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59 u_char *end; |
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60 } ngx_http_fastcgi_split_part_t; |
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61 |
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62 |
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63 typedef struct { |
| 651 | 64 ngx_http_fastcgi_state_e state; |
| 65 u_char *pos; | |
| 66 u_char *last; | |
| 67 ngx_uint_t type; | |
| 68 size_t length; | |
| 69 size_t padding; | |
| 70 | |
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71 unsigned fastcgi_stdout:1; |
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72 unsigned large_stderr:1; |
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73 |
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74 ngx_array_t *split_parts; |
| 2443 | 75 |
| 76 ngx_str_t script_name; | |
| 77 ngx_str_t path_info; | |
| 479 | 78 } ngx_http_fastcgi_ctx_t; |
| 79 | |
| 80 | |
| 81 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
| 82 | |
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83 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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84 |
| 479 | 85 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
| 86 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
| 87 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
| 88 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
| 89 #define NGX_HTTP_FASTCGI_STDIN 5 | |
| 90 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
| 91 #define NGX_HTTP_FASTCGI_STDERR 7 | |
| 92 #define NGX_HTTP_FASTCGI_DATA 8 | |
| 93 | |
| 94 | |
| 95 typedef struct { | |
| 96 u_char version; | |
| 97 u_char type; | |
| 98 u_char request_id_hi; | |
| 99 u_char request_id_lo; | |
| 100 u_char content_length_hi; | |
| 101 u_char content_length_lo; | |
| 102 u_char padding_length; | |
| 103 u_char reserved; | |
| 104 } ngx_http_fastcgi_header_t; | |
| 105 | |
| 106 | |
| 107 typedef struct { | |
| 108 u_char role_hi; | |
| 109 u_char role_lo; | |
| 110 u_char flags; | |
| 111 u_char reserved[5]; | |
| 112 } ngx_http_fastcgi_begin_request_t; | |
| 113 | |
| 114 | |
| 509 | 115 typedef struct { |
| 116 u_char version; | |
| 117 u_char type; | |
| 118 u_char request_id_hi; | |
| 119 u_char request_id_lo; | |
| 120 } ngx_http_fastcgi_header_small_t; | |
| 121 | |
| 122 | |
| 123 typedef struct { | |
| 124 ngx_http_fastcgi_header_t h0; | |
| 125 ngx_http_fastcgi_begin_request_t br; | |
| 126 ngx_http_fastcgi_header_small_t h1; | |
| 127 } ngx_http_fastcgi_request_start_t; | |
| 128 | |
| 129 | |
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130 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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131 ngx_http_fastcgi_loc_conf_t *flcf); |
| 2602 | 132 #if (NGX_HTTP_CACHE) |
| 133 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
| 134 #endif | |
| 479 | 135 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
| 136 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
| 137 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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138 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
| 479 | 139 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
| 487 | 140 ngx_buf_t *buf); |
| 479 | 141 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 487 | 142 ngx_http_fastcgi_ctx_t *f); |
| 479 | 143 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
| 144 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
| 487 | 145 ngx_int_t rc); |
| 479 | 146 |
| 509 | 147 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
| 148 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
| 149 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
| 150 void *parent, void *child); | |
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151 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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152 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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153 |
| 573 | 154 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
| 155 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2443 | 156 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
| 157 ngx_http_variable_value_t *v, uintptr_t data); | |
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158 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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159 ngx_http_fastcgi_loc_conf_t *flcf); |
| 509 | 160 |
| 479 | 161 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
| 487 | 162 void *conf); |
| 2443 | 163 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
| 164 ngx_command_t *cmd, void *conf); | |
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165 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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166 void *conf); |
| 2602 | 167 #if (NGX_HTTP_CACHE) |
| 168 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 169 void *conf); | |
| 170 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 171 void *conf); | |
| 172 #endif | |
| 173 | |
| 479 | 174 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
| 487 | 175 void *data); |
| 479 | 176 |
| 177 | |
| 509 | 178 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
| 179 { ngx_http_fastcgi_lowat_check }; | |
| 479 | 180 |
| 181 | |
| 182 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
| 183 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 184 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 185 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 186 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 623 | 187 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
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188 { ngx_string("http_403"), NGX_HTTP_UPSTREAM_FT_HTTP_403 }, |
| 479 | 189 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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190 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 191 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 479 | 192 { ngx_null_string, 0 } |
| 193 }; | |
| 194 | |
| 195 | |
| 2602 | 196 ngx_module_t ngx_http_fastcgi_module; |
| 197 | |
| 198 | |
| 479 | 199 static ngx_command_t ngx_http_fastcgi_commands[] = { |
| 200 | |
| 201 { ngx_string("fastcgi_pass"), | |
| 629 | 202 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
| 479 | 203 ngx_http_fastcgi_pass, |
| 204 NGX_HTTP_LOC_CONF_OFFSET, | |
| 205 0, | |
| 206 NULL }, | |
| 207 | |
| 208 { ngx_string("fastcgi_index"), | |
| 209 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 210 ngx_conf_set_str_slot, | |
| 211 NGX_HTTP_LOC_CONF_OFFSET, | |
| 212 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
| 213 NULL }, | |
| 214 | |
| 2443 | 215 { ngx_string("fastcgi_split_path_info"), |
| 216 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 217 ngx_http_fastcgi_split_path_info, | |
| 218 NGX_HTTP_LOC_CONF_OFFSET, | |
| 219 0, | |
| 220 NULL }, | |
| 221 | |
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222 { ngx_string("fastcgi_store"), |
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223 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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224 ngx_http_fastcgi_store, |
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225 NGX_HTTP_LOC_CONF_OFFSET, |
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226 0, |
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227 NULL }, |
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228 |
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229 { ngx_string("fastcgi_store_access"), |
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230 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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231 ngx_conf_set_access_slot, |
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232 NGX_HTTP_LOC_CONF_OFFSET, |
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233 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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234 NULL }, |
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235 |
| 629 | 236 { ngx_string("fastcgi_ignore_client_abort"), |
| 237 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 238 ngx_conf_set_flag_slot, | |
| 239 NGX_HTTP_LOC_CONF_OFFSET, | |
| 240 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
| 241 NULL }, | |
| 242 | |
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243 { ngx_string("fastcgi_bind"), |
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244 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 245 ngx_http_upstream_bind_set_slot, |
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246 NGX_HTTP_LOC_CONF_OFFSET, |
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247 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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248 NULL }, |
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249 |
| 479 | 250 { ngx_string("fastcgi_connect_timeout"), |
| 251 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 252 ngx_conf_set_msec_slot, | |
| 253 NGX_HTTP_LOC_CONF_OFFSET, | |
| 254 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 255 NULL }, | |
| 256 | |
| 257 { ngx_string("fastcgi_send_timeout"), | |
| 258 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 259 ngx_conf_set_msec_slot, | |
| 260 NGX_HTTP_LOC_CONF_OFFSET, | |
| 261 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 262 NULL }, | |
| 263 | |
| 264 { ngx_string("fastcgi_send_lowat"), | |
| 265 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 266 ngx_conf_set_size_slot, | |
| 267 NGX_HTTP_LOC_CONF_OFFSET, | |
| 268 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 269 &ngx_http_fastcgi_lowat_post }, | |
| 270 | |
| 581 | 271 { ngx_string("fastcgi_buffer_size"), |
| 272 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 273 ngx_conf_set_size_slot, | |
| 274 NGX_HTTP_LOC_CONF_OFFSET, | |
| 275 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 276 NULL }, | |
| 277 | |
| 509 | 278 { ngx_string("fastcgi_pass_request_headers"), |
| 279 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 280 ngx_conf_set_flag_slot, | |
| 281 NGX_HTTP_LOC_CONF_OFFSET, | |
| 282 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 283 NULL }, | |
| 284 | |
| 285 { ngx_string("fastcgi_pass_request_body"), | |
| 286 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 287 ngx_conf_set_flag_slot, | |
| 288 NGX_HTTP_LOC_CONF_OFFSET, | |
| 289 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 290 NULL }, | |
| 291 | |
| 657 | 292 { ngx_string("fastcgi_intercept_errors"), |
| 293 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 294 ngx_conf_set_flag_slot, | |
| 295 NGX_HTTP_LOC_CONF_OFFSET, | |
| 296 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 297 NULL }, | |
| 298 | |
| 479 | 299 { ngx_string("fastcgi_read_timeout"), |
| 300 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 301 ngx_conf_set_msec_slot, | |
| 302 NGX_HTTP_LOC_CONF_OFFSET, | |
| 303 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 304 NULL }, | |
| 305 | |
| 306 { ngx_string("fastcgi_buffers"), | |
| 307 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 308 ngx_conf_set_bufs_slot, | |
| 309 NGX_HTTP_LOC_CONF_OFFSET, | |
| 310 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 311 NULL }, | |
| 312 | |
| 313 { ngx_string("fastcgi_busy_buffers_size"), | |
| 314 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 315 ngx_conf_set_size_slot, | |
| 316 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 317 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 318 NULL }, |
| 319 | |
| 2602 | 320 #if (NGX_HTTP_CACHE) |
| 321 | |
| 322 { ngx_string("fastcgi_cache"), | |
| 3729 | 323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 324 ngx_http_fastcgi_cache, |
| 325 NGX_HTTP_LOC_CONF_OFFSET, | |
| 326 0, | |
| 327 NULL }, | |
| 328 | |
| 329 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 330 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 331 ngx_http_fastcgi_cache_key, |
| 332 NGX_HTTP_LOC_CONF_OFFSET, | |
| 333 0, | |
| 334 NULL }, | |
| 335 | |
| 336 { ngx_string("fastcgi_cache_path"), | |
| 337 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 338 ngx_http_file_cache_set_slot, | |
| 339 0, | |
| 340 0, | |
| 341 &ngx_http_fastcgi_module }, | |
| 342 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
343 { ngx_string("fastcgi_cache_bypass"), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
344 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
345 ngx_http_set_predicate_slot, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
346 NGX_HTTP_LOC_CONF_OFFSET, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
347 offsetof(ngx_http_fastcgi_loc_conf_t, 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
|
348 NULL }, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
349 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
350 { ngx_string("fastcgi_no_cache"), |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
351 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
3692
045ea40cbfe8
use ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents:
3670
diff
changeset
|
352 ngx_http_set_predicate_slot, |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
353 NGX_HTTP_LOC_CONF_OFFSET, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
354 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
355 NULL }, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
356 |
| 2602 | 357 { ngx_string("fastcgi_cache_valid"), |
| 358 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 359 ngx_http_file_cache_valid_set_slot, | |
| 360 NGX_HTTP_LOC_CONF_OFFSET, | |
| 361 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 362 NULL }, | |
| 363 | |
| 2729 | 364 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 365 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 366 ngx_conf_set_num_slot, | |
| 367 NGX_HTTP_LOC_CONF_OFFSET, | |
| 368 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 369 NULL }, | |
| 370 | |
| 371 { ngx_string("fastcgi_cache_use_stale"), | |
| 372 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 373 ngx_conf_set_bitmask_slot, | |
| 374 NGX_HTTP_LOC_CONF_OFFSET, | |
| 375 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 376 &ngx_http_fastcgi_next_upstream_masks }, | |
| 377 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
378 { ngx_string("fastcgi_cache_methods"), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
379 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
380 ngx_conf_set_bitmask_slot, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
381 NGX_HTTP_LOC_CONF_OFFSET, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
382 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
383 &ngx_http_upstream_cache_method_mask }, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
384 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
385 { ngx_string("fastcgi_cache_lock"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
386 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
387 ngx_conf_set_flag_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
388 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
389 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
390 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
391 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
392 { ngx_string("fastcgi_cache_lock_timeout"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
393 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
394 ngx_conf_set_msec_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
395 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
396 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock_timeout), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
397 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
398 |
| 2602 | 399 #endif |
| 400 | |
| 479 | 401 { ngx_string("fastcgi_temp_path"), |
| 402 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 403 ngx_conf_set_path_slot, | |
| 404 NGX_HTTP_LOC_CONF_OFFSET, | |
| 405 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
406 NULL }, |
| 479 | 407 |
| 408 { ngx_string("fastcgi_max_temp_file_size"), | |
| 409 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 410 ngx_conf_set_size_slot, | |
| 411 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 412 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 413 NULL }, |
| 414 | |
| 415 { ngx_string("fastcgi_temp_file_write_size"), | |
| 416 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 417 ngx_conf_set_size_slot, | |
| 418 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 419 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 420 NULL }, |
| 421 | |
| 422 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 423 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 424 ngx_conf_set_bitmask_slot, |
| 425 NGX_HTTP_LOC_CONF_OFFSET, | |
| 426 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 427 &ngx_http_fastcgi_next_upstream_masks }, | |
| 428 | |
| 509 | 429 { ngx_string("fastcgi_param"), |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
430 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE23, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
431 ngx_http_upstream_param_set_slot, |
| 485 | 432 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 433 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 434 NULL }, |
| 435 | |
| 649 | 436 { ngx_string("fastcgi_pass_header"), |
| 3729 | 437 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 438 ngx_conf_set_str_array_slot, |
| 439 NGX_HTTP_LOC_CONF_OFFSET, | |
| 440 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 441 NULL }, | |
| 442 | |
| 443 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 444 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 445 ngx_conf_set_str_array_slot, |
| 446 NGX_HTTP_LOC_CONF_OFFSET, | |
| 447 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 448 NULL }, | |
| 449 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
450 { ngx_string("fastcgi_ignore_headers"), |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
451 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
|
452 ngx_conf_set_bitmask_slot, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
453 NGX_HTTP_LOC_CONF_OFFSET, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
454 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
|
455 &ngx_http_upstream_ignore_headers_masks }, |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
456 |
| 1228 | 457 { ngx_string("fastcgi_catch_stderr"), |
|
4273
e444e8f6538b
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
458 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 1228 | 459 ngx_conf_set_str_array_slot, |
| 460 NGX_HTTP_LOC_CONF_OFFSET, | |
| 461 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 462 NULL }, | |
| 463 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
464 { ngx_string("fastcgi_keep_conn"), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
465 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
|
466 ngx_conf_set_flag_slot, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
467 NGX_HTTP_LOC_CONF_OFFSET, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
468 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
469 NULL }, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
470 |
| 479 | 471 ngx_null_command |
| 472 }; | |
| 473 | |
| 474 | |
| 667 | 475 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 476 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 477 NULL, /* postconfiguration */ | |
| 479 | 478 |
| 479 NULL, /* create main configuration */ | |
| 480 NULL, /* init main configuration */ | |
| 481 | |
| 482 NULL, /* create server configuration */ | |
| 483 NULL, /* merge server configuration */ | |
| 484 | |
| 485 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 486 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 487 }; | |
| 488 | |
| 489 | |
| 490 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 491 NGX_MODULE_V1, |
| 479 | 492 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 493 ngx_http_fastcgi_commands, /* module directives */ | |
| 494 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 495 NULL, /* init master */ |
| 479 | 496 NULL, /* init module */ |
| 541 | 497 NULL, /* init process */ |
| 498 NULL, /* init thread */ | |
| 499 NULL, /* exit thread */ | |
| 500 NULL, /* exit process */ | |
| 501 NULL, /* exit master */ | |
| 502 NGX_MODULE_V1_PADDING | |
| 479 | 503 }; |
| 504 | |
| 505 | |
| 1883 | 506 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 507 { 1, /* version */ | |
| 508 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 509 0, /* request_id_hi */ | |
| 510 1, /* request_id_lo */ | |
| 511 0, /* content_length_hi */ | |
| 512 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 513 0, /* padding_length */ | |
| 514 0 }, /* reserved */ | |
| 515 | |
| 516 { 0, /* role_hi */ | |
| 517 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 518 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 519 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 520 | |
| 521 { 1, /* version */ | |
| 522 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 523 0, /* request_id_hi */ | |
| 524 1 }, /* request_id_lo */ | |
| 525 | |
| 526 }; | |
| 527 | |
| 528 | |
| 2443 | 529 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 530 | |
| 531 { ngx_string("fastcgi_script_name"), NULL, | |
| 532 ngx_http_fastcgi_script_name_variable, 0, | |
| 533 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 534 | |
| 535 { ngx_string("fastcgi_path_info"), NULL, | |
| 536 ngx_http_fastcgi_path_info_variable, 0, | |
| 537 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 538 | |
| 539 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 540 }; | |
| 1884 | 541 |
| 542 | |
| 649 | 543 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 544 ngx_string("Status"), | |
| 545 ngx_string("X-Accel-Expires"), | |
| 546 ngx_string("X-Accel-Redirect"), | |
| 547 ngx_string("X-Accel-Limit-Rate"), | |
|
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add X-Accel-Charset to ingored header, fix X-Accel-Buffering
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|
548 ngx_string("X-Accel-Buffering"), |
|
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|
549 ngx_string("X-Accel-Charset"), |
| 649 | 550 ngx_null_string |
| 551 }; | |
| 552 | |
| 553 | |
|
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554 #if (NGX_HTTP_CACHE) |
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555 |
|
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556 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
|
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557 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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558 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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559 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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|
560 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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561 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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|
562 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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563 { ngx_null_string, ngx_null_string } |
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|
564 }; |
|
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565 |
|
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566 #endif |
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567 |
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|
568 |
|
2592
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|
569 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
|
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570 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
|
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571 }; |
|
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572 |
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573 |
| 487 | 574 static ngx_int_t |
| 575 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 576 { |
| 577 ngx_int_t rc; | |
| 578 ngx_http_upstream_t *u; | |
| 2443 | 579 ngx_http_fastcgi_ctx_t *f; |
| 479 | 580 ngx_http_fastcgi_loc_conf_t *flcf; |
| 581 | |
|
777
4ab852b691f5
<!--#include virtual=... set=... -->
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582 if (r->subrequest_in_memory) { |
|
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<!--#include virtual=... set=... -->
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583 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
|
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584 "ngx_http_fastcgi_module does not support " |
| 1635 | 585 "subrequest in memory"); |
|
777
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<!--#include virtual=... set=... -->
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586 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
|
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<!--#include virtual=... set=... -->
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|
587 } |
|
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|
588 |
|
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589 if (ngx_http_upstream_create(r) != NGX_OK) { |
|
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590 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
|
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591 } |
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|
592 |
| 2443 | 593 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 594 if (f == NULL) { | |
|
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|
595 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 596 } |
| 597 | |
| 598 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
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|
599 |
|
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600 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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601 |
|
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602 if (flcf->fastcgi_lengths) { |
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603 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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604 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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|
605 } |
|
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|
606 } |
|
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|
607 |
|
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|
608 u = r->upstream; |
|
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|
609 |
|
3516
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ngx_str_set() and ngx_str_null()
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changeset
|
610 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 611 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 612 | |
| 613 u->conf = &flcf->upstream; | |
| 614 | |
| 2602 | 615 #if (NGX_HTTP_CACHE) |
| 616 u->create_key = ngx_http_fastcgi_create_key; | |
| 617 #endif | |
| 479 | 618 u->create_request = ngx_http_fastcgi_create_request; |
| 619 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 620 u->process_header = ngx_http_fastcgi_process_header; | |
| 621 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 622 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
623 r->state = 0; |
| 479 | 624 |
| 649 | 625 u->buffering = 1; |
| 626 | |
| 581 | 627 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 628 if (u->pipe == NULL) { | |
| 629 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 630 } | |
| 631 | |
| 632 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 633 u->pipe->input_ctx = r; | |
| 479 | 634 |
|
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Keepalive support in fastcgi.
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4015
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|
635 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
|
c7fae0daeb57
Keepalive support in fastcgi.
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diff
changeset
|
636 |
| 479 | 637 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 638 | |
| 639 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 640 return rc; | |
| 641 } | |
| 642 | |
| 643 return NGX_DONE; | |
| 644 } | |
| 645 | |
| 646 | |
| 487 | 647 static ngx_int_t |
|
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|
648 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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|
649 { |
| 3610 | 650 ngx_url_t url; |
| 651 ngx_http_upstream_t *u; | |
| 652 | |
| 653 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 654 | |
| 655 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
|
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|
656 flcf->fastcgi_values->elts) |
|
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|
657 == NULL) |
|
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|
658 { |
|
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|
659 return NGX_ERROR; |
|
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|
660 } |
|
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|
661 |
| 3610 | 662 url.no_resolve = 1; |
| 663 | |
| 664 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 665 if (url.err) { | |
|
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|
666 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 667 "%s in upstream \"%V\"", url.err, &url.url); |
|
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|
668 } |
|
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|
669 |
|
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|
670 return NGX_ERROR; |
|
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changeset
|
671 } |
|
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|
672 |
| 3610 | 673 u = r->upstream; |
| 674 | |
| 675 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 676 if (u->resolved == NULL) { | |
| 677 return NGX_ERROR; | |
| 678 } | |
| 679 | |
| 680 if (url.addrs && url.addrs[0].sockaddr) { | |
| 681 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 682 u->resolved->socklen = url.addrs[0].socklen; | |
| 683 u->resolved->naddrs = 1; | |
| 684 u->resolved->host = url.addrs[0].name; | |
|
2422
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variable support for unix sockets in fastcgi_pass and proxy_pass
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changeset
|
685 |
|
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variable support for unix sockets in fastcgi_pass and proxy_pass
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diff
changeset
|
686 } else { |
| 3610 | 687 u->resolved->host = url.host; |
| 688 u->resolved->port = url.port; | |
|
3879
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fix case when a host in fastcgi_pass, scgi_pass, and uwsgi_pass
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
689 u->resolved->no_port = url.no_port; |
|
2422
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|
690 } |
|
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|
691 |
|
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|
692 return NGX_OK; |
|
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|
693 } |
|
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|
694 |
|
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|
695 |
| 2602 | 696 #if (NGX_HTTP_CACHE) |
| 697 | |
| 698 static ngx_int_t | |
| 699 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 700 { | |
| 701 ngx_str_t *key; | |
| 702 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 703 | |
| 704 key = ngx_array_push(&r->cache->keys); | |
| 705 if (key == NULL) { | |
| 706 return NGX_ERROR; | |
| 707 } | |
| 708 | |
| 709 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 710 | |
| 711 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 712 return NGX_ERROR; | |
| 713 } | |
| 714 | |
| 715 return NGX_OK; | |
| 716 } | |
| 717 | |
| 718 #endif | |
| 719 | |
| 720 | |
|
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|
721 static ngx_int_t |
| 487 | 722 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 723 { |
| 509 | 724 off_t file_pos; |
|
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changeset
|
725 u_char ch, *pos, *lowcase_key; |
|
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|
726 size_t size, len, key_len, val_len, padding, |
|
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changeset
|
727 allocated; |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
728 ngx_uint_t i, n, next, hash, skip_empty, header_params; |
| 509 | 729 ngx_buf_t *b; |
| 730 ngx_chain_t *cl, *body; | |
| 731 ngx_list_part_t *part; | |
|
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|
732 ngx_table_elt_t *header, **ignored; |
| 509 | 733 ngx_http_script_code_pt code; |
| 734 ngx_http_script_engine_t e, le; | |
| 735 ngx_http_fastcgi_header_t *h; | |
| 736 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 737 ngx_http_script_len_code_pt lcode; | |
| 479 | 738 |
| 509 | 739 len = 0; |
|
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|
740 header_params = 0; |
|
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|
741 ignored = NULL; |
| 485 | 742 |
| 479 | 743 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 744 | |
| 509 | 745 if (flcf->params_len) { |
| 746 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 747 |
| 1565 | 748 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 749 le.flushed = 1; |
| 750 | |
| 509 | 751 le.ip = flcf->params_len->elts; |
| 752 le.request = r; | |
| 479 | 753 |
| 509 | 754 while (*(uintptr_t *) le.ip) { |
| 487 | 755 |
| 509 | 756 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 757 key_len = lcode(&le); | |
| 479 | 758 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
759 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
760 skip_empty = lcode(&le); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
761 |
| 509 | 762 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 763 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 764 } | |
| 765 le.ip += sizeof(uintptr_t); | |
| 479 | 766 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
767 if (skip_empty && val_len == 0) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
768 continue; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
769 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
770 |
| 537 | 771 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 772 } |
| 773 } | |
| 774 | |
| 509 | 775 if (flcf->upstream.pass_request_headers) { |
| 485 | 776 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
777 allocated = 0; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
778 lowcase_key = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
779 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
780 if (flcf->header_params) { |
|
4015
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
781 n = 0; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
782 part = &r->headers_in.headers.part; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
783 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
784 while (part) { |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
785 n += part->nelts; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
786 part = part->next; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
787 } |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
788 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
789 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
790 if (ignored == NULL) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
791 return NGX_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
792 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
793 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
794 |
| 509 | 795 part = &r->headers_in.headers.part; |
| 796 header = part->elts; | |
| 797 | |
| 798 for (i = 0; /* void */; i++) { | |
| 479 | 799 |
| 509 | 800 if (i >= part->nelts) { |
| 801 if (part->next == NULL) { | |
| 802 break; | |
| 803 } | |
| 479 | 804 |
| 509 | 805 part = part->next; |
| 806 header = part->elts; | |
| 807 i = 0; | |
| 479 | 808 } |
| 809 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
810 if (flcf->header_params) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
811 if (allocated < header[i].key.len) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
812 allocated = header[i].key.len + 16; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
813 lowcase_key = ngx_pnalloc(r->pool, allocated); |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
814 if (lowcase_key == NULL) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
815 return NGX_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
816 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
817 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
818 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
819 hash = 0; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
820 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
821 for (n = 0; n < header[i].key.len; n++) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
822 ch = header[i].key.data[n]; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
823 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
824 if (ch >= 'A' && ch <= 'Z') { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
825 ch |= 0x20; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
826 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
827 } else if (ch == '-') { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
828 ch = '_'; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
829 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
830 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
831 hash = ngx_hash(hash, ch); |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
832 lowcase_key[n] = ch; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
833 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
834 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
835 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
836 ignored[header_params++] = &header[i]; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
837 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
838 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
839 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
840 n += sizeof("HTTP_") - 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
841 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
842 } else { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
843 n = sizeof("HTTP_") - 1 + header[i].key.len; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
844 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
845 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
846 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
847 + n + header[i].value.len; |
| 479 | 848 } |
| 849 } | |
| 850 | |
| 851 | |
| 852 if (len > 65535) { | |
| 853 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 854 "fastcgi request record is too big: %uz", len); |
| 479 | 855 return NGX_ERROR; |
| 856 } | |
| 857 | |
| 858 | |
| 859 padding = 8 - len % 8; | |
| 860 padding = (padding == 8) ? 0 : padding; | |
| 861 | |
| 862 | |
| 863 size = sizeof(ngx_http_fastcgi_header_t) | |
| 864 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 865 | |
| 866 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 867 + len + padding | |
| 868 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 869 | |
| 870 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 871 | |
| 872 | |
| 501 | 873 b = ngx_create_temp_buf(r->pool, size); |
| 874 if (b == NULL) { | |
| 479 | 875 return NGX_ERROR; |
| 876 } | |
| 877 | |
| 501 | 878 cl = ngx_alloc_chain_link(r->pool); |
| 879 if (cl == NULL) { | |
| 479 | 880 return NGX_ERROR; |
| 881 } | |
| 882 | |
| 883 cl->buf = b; | |
| 884 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
885 ngx_http_fastcgi_request_start.br.flags = |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
886 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
887 |
| 509 | 888 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 889 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 890 |
| 891 h = (ngx_http_fastcgi_header_t *) | |
| 892 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 893 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 894 | |
| 895 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 896 h->content_length_lo = (u_char) (len & 0xff); | |
| 897 h->padding_length = (u_char) padding; | |
| 898 h->reserved = 0; | |
| 899 | |
| 900 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 901 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 902 + sizeof(ngx_http_fastcgi_header_t); | |
| 903 | |
| 904 | |
| 509 | 905 if (flcf->params_len) { |
| 906 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 907 |
| 509 | 908 e.ip = flcf->params->elts; |
| 909 e.pos = b->last; | |
| 910 e.request = r; | |
| 573 | 911 e.flushed = 1; |
| 479 | 912 |
| 509 | 913 le.ip = flcf->params_len->elts; |
| 479 | 914 |
| 509 | 915 while (*(uintptr_t *) le.ip) { |
| 479 | 916 |
| 509 | 917 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 918 key_len = (u_char) lcode(&le); | |
| 479 | 919 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
920 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
921 skip_empty = lcode(&le); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
922 |
| 509 | 923 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 924 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 925 } | |
| 926 le.ip += sizeof(uintptr_t); | |
| 479 | 927 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
928 if (skip_empty && val_len == 0) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
929 e.skip = 1; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
930 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
931 while (*(uintptr_t *) e.ip) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
932 code = *(ngx_http_script_code_pt *) e.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
933 code((ngx_http_script_engine_t *) &e); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
934 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
935 e.ip += sizeof(uintptr_t); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
936 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
937 e.skip = 0; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
938 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
939 continue; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
940 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
941 |
| 537 | 942 *e.pos++ = (u_char) key_len; |
| 479 | 943 |
| 537 | 944 if (val_len > 127) { |
| 945 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 946 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 947 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 948 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 949 |
| 537 | 950 } else { |
| 951 *e.pos++ = (u_char) val_len; | |
| 509 | 952 } |
| 479 | 953 |
| 509 | 954 while (*(uintptr_t *) e.ip) { |
| 955 code = *(ngx_http_script_code_pt *) e.ip; | |
| 956 code((ngx_http_script_engine_t *) &e); | |
| 957 } | |
| 958 e.ip += sizeof(uintptr_t); | |
| 1945 | 959 |
| 960 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 961 "fastcgi param: \"%*s: %*s\"", | |
| 962 key_len, e.pos - (key_len + val_len), | |
| 963 val_len, e.pos - val_len); | |
| 479 | 964 } |
| 965 | |
| 509 | 966 b->last = e.pos; |
| 487 | 967 } |
| 968 | |
| 969 | |
| 509 | 970 if (flcf->upstream.pass_request_headers) { |
| 479 | 971 |
| 509 | 972 part = &r->headers_in.headers.part; |
| 973 header = part->elts; | |
| 479 | 974 |
| 509 | 975 for (i = 0; /* void */; i++) { |
| 491 | 976 |
| 509 | 977 if (i >= part->nelts) { |
| 978 if (part->next == NULL) { | |
| 577 | 979 break; |
| 509 | 980 } |
| 577 | 981 |
| 509 | 982 part = part->next; |
| 983 header = part->elts; | |
| 984 i = 0; | |
| 985 } | |
| 479 | 986 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
987 for (n = 0; n < header_params; n++) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
988 if (&header[i] == ignored[n]) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
989 goto next; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
990 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
991 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
992 |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
993 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
994 if (key_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
995 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
996 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
997 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
998 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 999 |
| 509 | 1000 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1001 *b->last++ = (u_char) key_len; |
| 487 | 1002 } |
| 1003 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1004 val_len = header[i].value.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1005 if (val_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1006 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1007 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1008 *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
|
1009 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 1010 |
| 509 | 1011 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1012 *b->last++ = (u_char) val_len; |
| 479 | 1013 } |
| 1014 | |
| 509 | 1015 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 1016 |
| 509 | 1017 for (n = 0; n < header[i].key.len; n++) { |
| 1018 ch = header[i].key.data[n]; | |
| 479 | 1019 |
| 509 | 1020 if (ch >= 'a' && ch <= 'z') { |
| 1021 ch &= ~0x20; | |
| 479 | 1022 |
| 509 | 1023 } else if (ch == '-') { |
| 1024 ch = '_'; | |
| 1025 } | |
| 479 | 1026 |
| 509 | 1027 *b->last++ = ch; |
| 479 | 1028 } |
| 1029 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1030 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
|
1031 |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1032 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
|
1033 "fastcgi param: \"%*s: %*s\"", |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1034 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
|
1035 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
|
1036 next: |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1037 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1038 continue; |
| 479 | 1039 } |
| 1040 } | |
| 1041 | |
| 1042 | |
| 1043 if (padding) { | |
| 1044 ngx_memzero(b->last, padding); | |
| 1045 b->last += padding; | |
| 1046 } | |
| 1047 | |
| 1048 | |
| 1049 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1050 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1051 | |
| 1052 h->version = 1; | |
| 1053 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 1054 h->request_id_hi = 0; | |
| 1055 h->request_id_lo = 1; | |
| 1056 h->content_length_hi = 0; | |
| 1057 h->content_length_lo = 0; | |
| 1058 h->padding_length = 0; | |
| 1059 h->reserved = 0; | |
| 1060 | |
| 1061 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1062 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1063 | |
| 509 | 1064 if (flcf->upstream.pass_request_body) { |
| 1065 body = r->upstream->request_bufs; | |
| 1066 r->upstream->request_bufs = cl; | |
| 479 | 1067 |
| 1068 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1069 file_pos = 0; |
| 1070 pos = NULL; | |
| 479 | 1071 #endif |
| 1072 | |
| 509 | 1073 while (body) { |
| 479 | 1074 |
| 509 | 1075 if (body->buf->in_file) { |
| 1076 file_pos = body->buf->file_pos; | |
| 479 | 1077 |
| 509 | 1078 } else { |
| 1079 pos = body->buf->pos; | |
| 479 | 1080 } |
| 1081 | |
| 509 | 1082 next = 0; |
| 479 | 1083 |
| 509 | 1084 do { |
| 1085 b = ngx_alloc_buf(r->pool); | |
| 1086 if (b == NULL) { | |
| 1087 return NGX_ERROR; | |
| 479 | 1088 } |
| 1089 | |
| 509 | 1090 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1091 | |
| 1092 if (body->buf->in_file) { | |
| 1093 b->file_pos = file_pos; | |
| 1094 file_pos += 32 * 1024; | |
| 479 | 1095 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1096 if (file_pos >= body->buf->file_last) { |
| 509 | 1097 file_pos = body->buf->file_last; |
| 1098 next = 1; | |
| 1099 } | |
| 1100 | |
| 1101 b->file_last = file_pos; | |
| 1102 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1103 | |
| 1104 } else { | |
| 1105 b->pos = pos; | |
| 1106 pos += 32 * 1024; | |
| 479 | 1107 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1108 if (pos >= body->buf->last) { |
| 509 | 1109 pos = body->buf->last; |
| 1110 next = 1; | |
| 1111 } | |
| 1112 | |
| 1113 b->last = pos; | |
| 1114 len = (ngx_uint_t) (pos - b->pos); | |
| 1115 } | |
| 479 | 1116 |
| 509 | 1117 padding = 8 - len % 8; |
| 1118 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1119 |
| 509 | 1120 h->version = 1; |
| 1121 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1122 h->request_id_hi = 0; | |
| 1123 h->request_id_lo = 1; | |
| 1124 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1125 h->content_length_lo = (u_char) (len & 0xff); | |
| 1126 h->padding_length = (u_char) padding; | |
| 1127 h->reserved = 0; | |
| 479 | 1128 |
| 509 | 1129 cl->next = ngx_alloc_chain_link(r->pool); |
| 1130 if (cl->next == NULL) { | |
| 1131 return NGX_ERROR; | |
| 1132 } | |
| 479 | 1133 |
| 509 | 1134 cl = cl->next; |
| 1135 cl->buf = b; | |
| 1136 | |
| 1137 b = ngx_create_temp_buf(r->pool, | |
| 1138 sizeof(ngx_http_fastcgi_header_t) | |
| 1139 + padding); | |
| 1140 if (b == NULL) { | |
| 1141 return NGX_ERROR; | |
| 1142 } | |
| 479 | 1143 |
| 509 | 1144 if (padding) { |
| 1145 ngx_memzero(b->last, padding); | |
| 1146 b->last += padding; | |
| 1147 } | |
| 1148 | |
| 1149 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1150 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1151 |
| 509 | 1152 cl->next = ngx_alloc_chain_link(r->pool); |
| 1153 if (cl->next == NULL) { | |
| 1154 return NGX_ERROR; | |
| 1155 } | |
| 1156 | |
| 1157 cl = cl->next; | |
| 1158 cl->buf = b; | |
| 479 | 1159 |
| 509 | 1160 } while (!next); |
| 479 | 1161 |
| 509 | 1162 body = body->next; |
| 1163 } | |
| 479 | 1164 |
| 509 | 1165 } else { |
| 1166 r->upstream->request_bufs = cl; | |
| 479 | 1167 } |
| 1168 | |
| 1169 h->version = 1; | |
| 1170 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1171 h->request_id_hi = 0; | |
| 1172 h->request_id_lo = 1; | |
| 1173 h->content_length_hi = 0; | |
| 1174 h->content_length_lo = 0; | |
| 1175 h->padding_length = 0; | |
| 1176 h->reserved = 0; | |
| 1177 | |
| 1178 cl->next = NULL; | |
| 1179 | |
| 1180 return NGX_OK; | |
| 1181 } | |
| 1182 | |
| 1183 | |
| 487 | 1184 static ngx_int_t |
| 1185 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1186 { |
| 1187 ngx_http_fastcgi_ctx_t *f; | |
| 1188 | |
| 1189 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1190 | |
| 1191 if (f == NULL) { | |
| 1192 return NGX_OK; | |
| 1193 } | |
| 1194 | |
| 1195 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1196 f->fastcgi_stdout = 0; |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1197 f->large_stderr = 0; |
| 479 | 1198 |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1199 r->state = 0; |
|
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1200 |
| 479 | 1201 return NGX_OK; |
| 1202 } | |
| 1203 | |
| 1204 | |
| 507 | 1205 static ngx_int_t |
| 1206 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1207 { |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1208 u_char *p, *msg, *start, *last, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1209 *part_start, *part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1210 size_t size; |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1211 ngx_str_t *status_line, *pattern; |
| 509 | 1212 ngx_int_t rc, status; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1213 ngx_buf_t buf; |
| 649 | 1214 ngx_uint_t i; |
| 509 | 1215 ngx_table_elt_t *h; |
| 1216 ngx_http_upstream_t *u; | |
| 1217 ngx_http_fastcgi_ctx_t *f; | |
| 1218 ngx_http_upstream_header_t *hh; | |
| 1228 | 1219 ngx_http_fastcgi_loc_conf_t *flcf; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1220 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1221 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1222 |
| 1223 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1224 | |
| 509 | 1225 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1226 | |
| 479 | 1227 u = r->upstream; |
| 1228 | |
| 1229 for ( ;; ) { | |
| 1230 | |
| 1231 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1232 | |
| 581 | 1233 f->pos = u->buffer.pos; |
| 1234 f->last = u->buffer.last; | |
| 479 | 1235 |
| 1236 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1237 | |
| 581 | 1238 u->buffer.pos = f->pos; |
| 1239 u->buffer.last = f->last; | |
| 479 | 1240 |
| 1241 if (rc == NGX_AGAIN) { | |
| 1242 return NGX_AGAIN; | |
| 1243 } | |
| 1244 | |
| 1245 if (rc == NGX_ERROR) { | |
| 1246 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1247 } | |
| 1248 | |
| 491 | 1249 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1250 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1251 { | |
| 479 | 1252 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1253 "upstream sent unexpected FastCGI record: %d", | |
| 1254 f->type); | |
| 1255 | |
| 1256 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1257 } | |
| 1258 | |
| 491 | 1259 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1260 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1261 "upstream prematurely closed FastCGI stdout"); |
| 479 | 1262 |
| 1263 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1264 } | |
| 1265 } | |
| 1266 | |
| 1267 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1268 | |
| 581 | 1269 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1270 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1271 u->buffer.pos += f->padding; |
| 479 | 1272 |
| 1273 continue; | |
| 1274 } | |
| 1275 | |
| 581 | 1276 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1277 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1278 u->buffer.pos = u->buffer.last; |
| 479 | 1279 |
| 1280 return NGX_AGAIN; | |
| 1281 } | |
| 1282 | |
| 581 | 1283 f->padding -= u->buffer.last - u->buffer.pos; |
| 1284 u->buffer.pos = u->buffer.last; | |
| 479 | 1285 |
| 1286 return NGX_AGAIN; | |
| 1287 } | |
| 1288 | |
| 491 | 1289 |
| 479 | 1290 /* f->state == ngx_http_fastcgi_st_data */ |
| 1291 | |
| 491 | 1292 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1293 | |
| 1294 if (f->length) { | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1295 msg = u->buffer.pos; |
| 491 | 1296 |
| 581 | 1297 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1298 u->buffer.pos += f->length; | |
| 491 | 1299 f->length = 0; |
| 1300 f->state = ngx_http_fastcgi_st_padding; | |
| 1301 | |
| 577 | 1302 } else { |
| 581 | 1303 f->length -= u->buffer.last - u->buffer.pos; |
| 1304 u->buffer.pos = u->buffer.last; | |
| 491 | 1305 } |
| 1306 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1307 for (p = u->buffer.pos - 1; msg < p; p--) { |
|
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|
1308 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
|
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|
1309 break; |
|
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|
1310 } |
| 491 | 1311 } |
| 1312 | |
|
3025
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|
1313 p++; |
|
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|
1314 |
| 491 | 1315 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
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|
1316 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1317 |
| 1228 | 1318 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1319 | |
| 1320 if (flcf->catch_stderr) { | |
| 1321 pattern = flcf->catch_stderr->elts; | |
| 1322 | |
| 1323 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
|
3025
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|
1324 if (ngx_strnstr(msg, (char *) pattern[i].data, |
|
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|
1325 p - msg) |
|
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|
1326 != NULL) |
|
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|
1327 { |
|
1700
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|
1328 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1329 } |
| 1330 } | |
| 1331 } | |
| 1332 | |
| 581 | 1333 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1334 |
| 1335 if (!f->fastcgi_stdout) { | |
| 1336 | |
| 1337 /* | |
| 1338 * the special handling the large number | |
| 1339 * of the PHP warnings to not allocate memory | |
| 1340 */ | |
| 1341 | |
|
3460
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|
1342 #if (NGX_HTTP_CACHE) |
|
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|
1343 if (r->cache) { |
|
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|
1344 u->buffer.pos = u->buffer.start |
|
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|
1345 + r->cache->header_start; |
|
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|
1346 } else { |
|
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|
1347 u->buffer.pos = u->buffer.start; |
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|
1348 } |
|
3850
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|
1349 #else |
|
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1350 u->buffer.pos = u->buffer.start; |
|
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1351 #endif |
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1352 u->buffer.last = u->buffer.pos; |
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1353 f->large_stderr = 1; |
| 615 | 1354 } |
| 1355 | |
| 491 | 1356 return NGX_AGAIN; |
| 1357 } | |
| 1358 | |
| 1359 } else { | |
|
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Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1360 f->state = ngx_http_fastcgi_st_padding; |
| 491 | 1361 } |
| 1362 | |
| 1363 continue; | |
| 1364 } | |
| 1365 | |
| 1366 | |
| 1367 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1368 | |
|
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|
1369 #if (NGX_HTTP_CACHE) |
|
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|
1370 |
|
3469
08a66ba99191
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|
1371 if (f->large_stderr && r->cache) { |
|
3494
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fix building without HTTP cache, the bug had been introduced in r3461
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|
1372 u_char *start; |
|
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|
1373 ssize_t len; |
|
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|
1374 ngx_http_fastcgi_header_t *fh; |
|
3460
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|
1375 |
|
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|
1376 start = u->buffer.start + r->cache->header_start; |
|
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|
1377 |
|
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|
1378 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
|
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|
1379 |
|
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|
1380 /* |
|
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|
1381 * A tail of large stderr output before HTTP header is placed |
|
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|
1382 * in a cache file without a FastCGI record header. |
|
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|
1383 * To workaround it we put a dummy FastCGI record header at the |
|
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|
1384 * start of the stderr output or update r->cache_header_start, |
|
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|
1385 * if there is no enough place for the record header. |
|
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|
1386 */ |
|
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|
1387 |
|
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|
1388 if (len >= 0) { |
|
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|
1389 fh = (ngx_http_fastcgi_header_t *) start; |
|
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|
1390 fh->version = 1; |
|
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|
1391 fh->type = NGX_HTTP_FASTCGI_STDERR; |
|
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|
1392 fh->request_id_hi = 0; |
|
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|
1393 fh->request_id_lo = 1; |
|
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|
1394 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
|
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|
1395 fh->content_length_lo = (u_char) (len & 0xff); |
|
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|
1396 fh->padding_length = 0; |
|
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|
1397 fh->reserved = 0; |
|
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|
1398 |
|
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|
1399 } else { |
|
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|
1400 r->cache->header_start += u->buffer.pos - start |
|
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|
1401 - sizeof(ngx_http_fastcgi_header_t); |
|
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|
1402 } |
|
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|
1403 |
|
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|
1404 f->large_stderr = 0; |
|
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|
1405 } |
|
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|
1406 |
|
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|
1407 #endif |
|
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|
1408 |
| 615 | 1409 f->fastcgi_stdout = 1; |
| 1410 | |
| 581 | 1411 start = u->buffer.pos; |
| 479 | 1412 |
| 581 | 1413 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1414 |
| 1415 /* | |
| 581 | 1416 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1417 * for ngx_http_parse_header_line() |
| 1418 */ | |
| 1419 | |
| 581 | 1420 last = u->buffer.last; |
| 1421 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1422 |
| 1423 } else { | |
| 1424 last = NULL; | |
| 1425 } | |
| 1426 | |
| 1427 for ( ;; ) { | |
| 1428 | |
|
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|
1429 part_start = u->buffer.pos; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1430 part_end = u->buffer.last; |
|
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|
1431 |
| 2256 | 1432 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1433 |
| 1434 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1435 "http fastcgi parser: %d", rc); | |
| 1436 | |
| 1437 if (rc == NGX_AGAIN) { | |
| 1438 break; | |
| 1439 } | |
| 1440 | |
| 1441 if (rc == NGX_OK) { | |
| 1442 | |
| 1443 /* a header line has been parsed successfully */ | |
| 1444 | |
| 509 | 1445 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1446 if (h == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1447 return NGX_ERROR; |
| 479 | 1448 } |
| 1449 | |
|
1276
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changeset
|
1450 if (f->split_parts && f->split_parts->nelts) { |
|
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changeset
|
1451 |
|
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changeset
|
1452 part = f->split_parts->elts; |
|
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changeset
|
1453 size = u->buffer.pos - part_start; |
|
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|
1454 |
|
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changeset
|
1455 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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|
1456 size += part[i].end - part[i].start; |
|
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|
1457 } |
|
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changeset
|
1458 |
| 2049 | 1459 p = ngx_pnalloc(r->pool, size); |
|
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changeset
|
1460 if (p == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
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changeset
|
1461 return NGX_ERROR; |
|
1276
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|
1462 } |
|
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|
1463 |
|
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|
1464 buf.pos = p; |
|
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|
1465 |
|
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changeset
|
1466 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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|
1467 p = ngx_cpymem(p, part[i].start, |
|
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|
1468 part[i].end - part[i].start); |
|
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|
1469 } |
|
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|
1470 |
|
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|
1471 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
|
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|
1472 |
|
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changeset
|
1473 buf.last = p; |
|
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|
1474 |
|
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changeset
|
1475 f->split_parts->nelts = 0; |
|
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|
1476 |
| 2256 | 1477 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
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changeset
|
1478 |
|
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changeset
|
1479 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1480 h->key.data = r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1481 h->key.data[h->key.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1482 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1483 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1484 h->value.data = r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1485 h->value.data[h->value.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1486 |
| 2049 | 1487 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1488 if (h->lowcase_key == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1489 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1490 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1491 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1492 } else { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1493 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1494 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1495 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1496 |
| 2049 | 1497 h->key.data = ngx_pnalloc(r->pool, |
| 1498 h->key.len + 1 + h->value.len + 1 | |
| 1499 + h->key.len); | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1500 if (h->key.data == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1501 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1502 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1503 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1504 h->value.data = h->key.data + h->key.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1505 h->lowcase_key = h->key.data + h->key.len + 1 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1506 + h->value.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1507 |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1508 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1509 h->key.data[h->key.len] = '\0'; |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1510 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1511 h->value.data[h->value.len] = '\0'; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1512 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1513 |
| 509 | 1514 h->hash = r->header_hash; |
| 1515 | |
| 649 | 1516 if (h->key.len == r->lowcase_index) { |
| 1517 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1518 | |
| 1519 } else { | |
| 2135 | 1520 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1521 } |
| 1522 | |
| 649 | 1523 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1524 h->lowcase_key, h->key.len); | |
| 1525 | |
| 1526 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1527 return NGX_ERROR; |
| 649 | 1528 } |
| 1529 | |
| 479 | 1530 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1531 "http fastcgi header: \"%V: %V\"", | |
| 1532 &h->key, &h->value); | |
| 1533 | |
| 615 | 1534 if (u->buffer.pos < u->buffer.last) { |
| 1535 continue; | |
| 1536 } | |
| 1537 | |
| 1538 /* the end of the FastCGI record */ | |
| 1539 | |
| 1540 break; | |
| 479 | 1541 } |
| 1542 | |
| 1543 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1544 | |
| 1545 /* a whole header has been parsed successfully */ | |
| 1546 | |
| 1547 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1548 "http fastcgi header done"); | |
| 1549 | |
| 509 | 1550 if (u->headers_in.status) { |
| 1551 status_line = &u->headers_in.status->value; | |
| 479 | 1552 |
| 1553 status = ngx_atoi(status_line->data, 3); | |
| 1554 | |
| 1555 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1556 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1557 "upstream sent invalid status \"%V\"", |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1558 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1559 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1560 } |
| 1561 | |
| 529 | 1562 u->headers_in.status_n = status; |
| 1563 u->headers_in.status_line = *status_line; | |
| 479 | 1564 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1565 } else if (u->headers_in.location) { |
|
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1566 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1567 ngx_str_set(&u->headers_in.status_line, |
|
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1568 "302 Moved Temporarily"); |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1569 |
| 479 | 1570 } else { |
| 529 | 1571 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1572 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1573 } |
| 1574 | |
| 2602 | 1575 if (u->state) { |
| 1576 u->state->status = u->headers_in.status_n; | |
| 479 | 1577 } |
| 1578 | |
| 1579 break; | |
| 1580 } | |
| 1581 | |
| 1582 /* there was error while a header line parsing */ | |
| 1583 | |
| 1584 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1585 "upstream sent invalid header"); |
| 479 | 1586 |
| 1587 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1588 } | |
| 1589 | |
| 1590 if (last) { | |
| 581 | 1591 u->buffer.last = last; |
| 479 | 1592 } |
| 1593 | |
| 581 | 1594 f->length -= u->buffer.pos - start; |
| 479 | 1595 |
| 1596 if (f->length == 0) { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1597 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1598 } |
| 1599 | |
| 615 | 1600 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1601 return NGX_OK; | |
| 1602 } | |
| 1603 | |
| 1274 | 1604 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1605 continue; |
| 615 | 1606 } |
| 1607 | |
| 1274 | 1608 /* rc == NGX_AGAIN */ |
| 1609 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1610 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
|
1611 "upstream split a header line in FastCGI records"); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1612 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1613 if (f->split_parts == NULL) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1614 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
|
1615 sizeof(ngx_http_fastcgi_split_part_t)); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1616 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
|
1617 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1618 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1619 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1620 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1621 part = ngx_array_push(f->split_parts); |
|
4811
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1622 if (part == NULL) { |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1623 return NGX_ERROR; |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1624 } |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1625 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1626 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1627 part->end = part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1628 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1629 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
|
1630 continue; |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1631 } |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1632 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1633 return NGX_AGAIN; |
| 479 | 1634 } |
| 1635 } | |
| 1636 | |
| 1637 | |
| 487 | 1638 static ngx_int_t |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1639 ngx_http_fastcgi_input_filter_init(void *data) |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1640 { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1641 ngx_http_request_t *r = data; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1642 ngx_http_fastcgi_loc_conf_t *flcf; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1643 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1644 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
|
1645 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1646 r->upstream->pipe->length = flcf->keep_conn ? |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1647 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1648 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1649 return NGX_OK; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1650 } |
|
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 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1653 static ngx_int_t |
| 487 | 1654 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
| 479 | 1655 { |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1656 u_char *m, *msg; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1657 ngx_int_t rc; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1658 ngx_buf_t *b, **prev; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1659 ngx_chain_t *cl; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1660 ngx_http_request_t *r; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1661 ngx_http_fastcgi_ctx_t *f; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1662 ngx_http_fastcgi_loc_conf_t *flcf; |
| 479 | 1663 |
| 1664 if (buf->pos == buf->last) { | |
| 1665 return NGX_OK; | |
| 1666 } | |
| 1667 | |
| 1668 r = p->input_ctx; | |
| 1669 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
|
1670 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 479 | 1671 |
| 1672 b = NULL; | |
| 483 | 1673 prev = &buf->shadow; |
| 479 | 1674 |
| 1675 f->pos = buf->pos; | |
| 1676 f->last = buf->last; | |
| 1677 | |
| 1678 for ( ;; ) { | |
| 1679 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1680 | |
| 1681 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1682 | |
| 1683 if (rc == NGX_AGAIN) { | |
| 1684 break; | |
| 1685 } | |
| 1686 | |
| 1687 if (rc == NGX_ERROR) { | |
| 1688 return NGX_ERROR; | |
| 1689 } | |
| 1690 | |
| 1691 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1692 f->state = ngx_http_fastcgi_st_padding; |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1693 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1694 if (!flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1695 p->upstream_done = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1696 } |
| 479 | 1697 |
| 1698 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1699 "http fastcgi closed stdout"); | |
| 1700 | |
| 1701 continue; | |
| 1702 } | |
| 1703 | |
| 1704 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1705 |
| 479 | 1706 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
| 1707 "http fastcgi sent end request"); | |
| 1708 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1709 if (!flcf->keep_conn) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1710 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1711 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1712 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1713 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1714 continue; |
| 479 | 1715 } |
| 1716 } | |
| 1717 | |
| 1718 | |
| 1719 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1720 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1721 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1722 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1723 if (f->pos + f->padding < f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1724 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1725 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1726 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1727 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1728 if (f->pos + f->padding == f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1729 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1730 r->upstream->keepalive = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1731 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1732 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1733 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1734 f->padding -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1735 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1736 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1737 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1738 |
| 479 | 1739 if (f->pos + f->padding < f->last) { |
| 1740 f->state = ngx_http_fastcgi_st_version; | |
| 1741 f->pos += f->padding; | |
| 1742 | |
| 1743 continue; | |
| 1744 } | |
| 1745 | |
| 1746 if (f->pos + f->padding == f->last) { | |
| 1747 f->state = ngx_http_fastcgi_st_version; | |
| 1748 | |
| 1749 break; | |
| 1750 } | |
| 1751 | |
| 1752 f->padding -= f->last - f->pos; | |
| 1753 | |
| 1754 break; | |
| 1755 } | |
| 1756 | |
| 1757 | |
| 1758 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1759 | |
| 1760 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1761 | |
| 1762 if (f->length) { | |
| 639 | 1763 |
| 1764 if (f->pos == f->last) { | |
| 1765 break; | |
| 1766 } | |
| 1767 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1768 msg = f->pos; |
| 479 | 1769 |
| 1770 if (f->pos + f->length <= f->last) { | |
| 1771 f->pos += f->length; | |
| 491 | 1772 f->length = 0; |
| 1773 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1774 |
| 577 | 1775 } else { |
| 479 | 1776 f->length -= f->last - f->pos; |
| 1777 f->pos = f->last; | |
| 1778 } | |
| 1779 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1780 for (m = f->pos - 1; msg < m; m--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1781 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1782 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1783 } |
| 491 | 1784 } |
| 479 | 1785 |
| 1786 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1787 "FastCGI sent in stderr: \"%*s\"", |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1788 m + 1 - msg, msg); |
| 479 | 1789 |
| 491 | 1790 } else { |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1791 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1792 } |
| 1793 | |
| 1794 continue; | |
| 1795 } | |
| 1796 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1797 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1798 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1799 if (f->pos + f->length <= f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1800 f->state = ngx_http_fastcgi_st_padding; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1801 f->pos += f->length; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1802 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1803 continue; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1804 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1805 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1806 f->length -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1807 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1808 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1809 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1810 |
| 479 | 1811 |
| 1812 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1813 | |
| 639 | 1814 if (f->pos == f->last) { |
| 1815 break; | |
| 1816 } | |
| 1817 | |
| 479 | 1818 if (p->free) { |
|
4136
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1819 cl = p->free; |
|
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1820 b = cl->buf; |
|
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1821 p->free = cl->next; |
|
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1822 ngx_free_chain(p->pool, cl); |
| 479 | 1823 |
| 1824 } else { | |
| 501 | 1825 b = ngx_alloc_buf(p->pool); |
| 1826 if (b == NULL) { | |
| 479 | 1827 return NGX_ERROR; |
| 1828 } | |
| 1829 } | |
| 1830 | |
| 1831 ngx_memzero(b, sizeof(ngx_buf_t)); | |
| 1832 | |
| 1833 b->pos = f->pos; | |
| 483 | 1834 b->start = buf->start; |
| 1835 b->end = buf->end; | |
| 479 | 1836 b->tag = p->tag; |
| 1837 b->temporary = 1; | |
| 1838 b->recycled = 1; | |
| 483 | 1839 |
| 1840 *prev = b; | |
| 1841 prev = &b->shadow; | |
| 479 | 1842 |
| 501 | 1843 cl = ngx_alloc_chain_link(p->pool); |
| 1844 if (cl == NULL) { | |
| 479 | 1845 return NGX_ERROR; |
| 1846 } | |
| 1847 | |
| 1848 cl->buf = b; | |
| 1849 cl->next = NULL; | |
| 1850 | |
| 501 | 1851 if (p->in) { |
| 1852 *p->last_in = cl; | |
| 1853 } else { | |
| 1854 p->in = cl; | |
| 1855 } | |
| 1856 p->last_in = &cl->next; | |
| 1857 | |
| 1858 | |
| 483 | 1859 /* STUB */ b->num = buf->num; |
| 1860 | |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1861 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1862 "input buf #%d %p", b->num, b->pos); |
| 479 | 1863 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1864 if (f->pos + f->length <= f->last) { |
|
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1865 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1866 f->pos += f->length; |
| 1867 b->last = f->pos; | |
| 1868 | |
| 1869 continue; | |
| 1870 } | |
| 1871 | |
| 1872 f->length -= f->last - f->pos; | |
| 1873 | |
| 1874 b->last = f->last; | |
| 1875 | |
| 1876 break; | |
| 1877 | |
| 1878 } | |
| 1879 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1880 if (flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1881 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1882 /* 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
|
1883 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1884 if (f->state < ngx_http_fastcgi_st_data) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1885 p->length = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1886 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1887 } else if (f->state == ngx_http_fastcgi_st_padding) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1888 p->length = f->padding; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1889 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1890 } else { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1891 /* ngx_http_fastcgi_st_data */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1892 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1893 p->length = f->length; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1894 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1895 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1896 |
| 479 | 1897 if (b) { |
| 483 | 1898 b->shadow = buf; |
| 479 | 1899 b->last_shadow = 1; |
| 483 | 1900 |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1901 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1902 "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:
906
diff
changeset
|
1903 |
| 483 | 1904 return NGX_OK; |
| 1905 } | |
| 1906 | |
| 1907 /* there is no data record in the buf, add it to free chain */ | |
| 1908 | |
| 1909 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1910 return NGX_ERROR; | |
| 479 | 1911 } |
| 1912 | |
| 1913 return NGX_OK; | |
| 1914 } | |
| 1915 | |
| 1916 | |
| 487 | 1917 static ngx_int_t |
| 1918 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
| 1919 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 1920 { |
| 1921 u_char ch, *p; | |
| 1922 ngx_http_fastcgi_state_e state; | |
| 1923 | |
| 1924 state = f->state; | |
| 1925 | |
| 1926 for (p = f->pos; p < f->last; p++) { | |
| 1927 | |
| 1928 ch = *p; | |
| 1929 | |
| 1930 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1931 "http fastcgi record byte: %02Xd", ch); | |
| 1932 | |
| 1933 switch (state) { | |
| 1934 | |
| 1935 case ngx_http_fastcgi_st_version: | |
| 1936 if (ch != 1) { | |
| 1937 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1938 "upstream sent unsupported FastCGI " | |
| 1939 "protocol version: %d", ch); | |
| 1940 return NGX_ERROR; | |
| 1941 } | |
| 1942 state = ngx_http_fastcgi_st_type; | |
| 1943 break; | |
| 1944 | |
| 1945 case ngx_http_fastcgi_st_type: | |
| 1946 switch (ch) { | |
| 1947 case NGX_HTTP_FASTCGI_STDOUT: | |
| 1948 case NGX_HTTP_FASTCGI_STDERR: | |
| 1949 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 1950 f->type = (ngx_uint_t) ch; | |
| 1951 break; | |
| 1952 default: | |
| 1953 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1954 "upstream sent invalid FastCGI " | |
| 1955 "record type: %d", ch); | |
| 1956 return NGX_ERROR; | |
| 1957 | |
| 1958 } | |
| 1959 state = ngx_http_fastcgi_st_request_id_hi; | |
| 1960 break; | |
| 1961 | |
| 1962 /* we support the single request per connection */ | |
| 1963 | |
| 1964 case ngx_http_fastcgi_st_request_id_hi: | |
| 1965 if (ch != 0) { | |
| 1966 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1967 "upstream sent unexpected FastCGI " | |
| 1968 "request id high byte: %d", ch); | |
| 1969 return NGX_ERROR; | |
| 1970 } | |
| 1971 state = ngx_http_fastcgi_st_request_id_lo; | |
| 1972 break; | |
| 1973 | |
| 1974 case ngx_http_fastcgi_st_request_id_lo: | |
| 1975 if (ch != 1) { | |
| 1976 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1977 "upstream sent unexpected FastCGI " | |
| 1978 "request id low byte: %d", ch); | |
| 1979 return NGX_ERROR; | |
| 1980 } | |
| 1981 state = ngx_http_fastcgi_st_content_length_hi; | |
| 1982 break; | |
| 1983 | |
| 1984 case ngx_http_fastcgi_st_content_length_hi: | |
| 1985 f->length = ch << 8; | |
| 1986 state = ngx_http_fastcgi_st_content_length_lo; | |
| 1987 break; | |
| 1988 | |
| 1989 case ngx_http_fastcgi_st_content_length_lo: | |
| 1990 f->length |= (size_t) ch; | |
| 1991 state = ngx_http_fastcgi_st_padding_length; | |
| 1992 break; | |
| 1993 | |
| 1994 case ngx_http_fastcgi_st_padding_length: | |
| 1995 f->padding = (size_t) ch; | |
| 1996 state = ngx_http_fastcgi_st_reserved; | |
| 1997 break; | |
| 1998 | |
| 1999 case ngx_http_fastcgi_st_reserved: | |
| 2000 state = ngx_http_fastcgi_st_data; | |
| 2001 | |
| 2002 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2003 "http fastcgi record length: %z", f->length); | |
| 2004 | |
| 2005 f->pos = p + 1; | |
| 2006 f->state = state; | |
| 2007 | |
| 2008 return NGX_OK; | |
| 2009 | |
| 2010 /* suppress warning */ | |
| 2011 case ngx_http_fastcgi_st_data: | |
| 2012 case ngx_http_fastcgi_st_padding: | |
| 2013 break; | |
| 2014 } | |
| 2015 } | |
| 2016 | |
| 2017 f->state = state; | |
| 2018 | |
| 2019 return NGX_AGAIN; | |
| 2020 } | |
| 2021 | |
| 2022 | |
| 487 | 2023 static void |
| 2024 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 2025 { |
| 2026 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2027 "abort http fastcgi request"); | |
| 2028 | |
| 2029 return; | |
| 2030 } | |
| 2031 | |
| 2032 | |
| 487 | 2033 static void |
| 2034 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 2035 { |
| 2036 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2037 "finalize http fastcgi request"); | |
| 2038 | |
| 2039 return; | |
| 2040 } | |
| 2041 | |
| 2042 | |
| 509 | 2043 static ngx_int_t |
| 2044 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 2045 { |
| 2443 | 2046 ngx_http_variable_t *var, *v; |
| 2047 | |
| 2048 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 2049 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 2050 if (var == NULL) { | |
| 2051 return NGX_ERROR; | |
| 2052 } | |
| 2053 | |
| 2054 var->get_handler = v->get_handler; | |
| 2055 var->data = v->data; | |
| 479 | 2056 } |
| 2057 | |
| 509 | 2058 return NGX_OK; |
| 479 | 2059 } |
| 2060 | |
| 2061 | |
| 487 | 2062 static void * |
| 2063 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 2064 { |
| 2065 ngx_http_fastcgi_loc_conf_t *conf; | |
| 2066 | |
| 501 | 2067 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 2068 if (conf == NULL) { | |
|
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2069 return NULL; |
| 479 | 2070 } |
| 2071 | |
| 2072 /* | |
| 2073 * set by ngx_pcalloc(): | |
| 2074 * | |
| 2075 * conf->upstream.bufs.num = 0; | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2076 * conf->upstream.ignore_headers = 0; |
| 479 | 2077 * conf->upstream.next_upstream = 0; |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2078 * conf->upstream.cache_use_stale = 0; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2079 * conf->upstream.cache_methods = 0; |
| 479 | 2080 * conf->upstream.temp_path = NULL; |
| 649 | 2081 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 2082 * conf->upstream.uri = { 0, NULL }; |
| 2083 * conf->upstream.location = NULL; | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2084 * conf->upstream.store_lengths = NULL; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2085 * conf->upstream.store_values = NULL; |
| 509 | 2086 * |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2087 * conf->index.len = { 0, NULL }; |
| 479 | 2088 */ |
| 2089 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2090 conf->upstream.store = NGX_CONF_UNSET; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2091 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 2092 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 2093 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 2094 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2095 conf->upstream.local = NGX_CONF_UNSET_PTR; |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2096 |
| 479 | 2097 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 2098 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 2099 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 2100 | |
| 479 | 2101 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 2102 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 2103 |
| 2104 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 2105 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 2106 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 2107 |
| 2108 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 2109 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 2110 | |
| 2602 | 2111 #if (NGX_HTTP_CACHE) |
| 2112 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2113 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
|
2114 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
|
2115 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2116 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2117 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2118 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
| 2602 | 2119 #endif |
| 2120 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2121 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
|
2122 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
|
2123 |
| 657 | 2124 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2125 |
| 2126 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2127 conf->upstream.cyclic_temp_file = 0; | |
| 2128 | |
|
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2129 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
|
2130 |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2131 conf->keep_conn = NGX_CONF_UNSET; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2132 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2133 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2134 |
| 479 | 2135 return conf; |
| 2136 } | |
| 2137 | |
| 2138 | |
| 487 | 2139 static char * |
| 2140 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2141 { |
| 2142 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2143 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2144 | |
| 509 | 2145 size_t size; |
| 649 | 2146 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
|
2147 ngx_http_core_loc_conf_t *clcf; |
| 479 | 2148 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2149 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2150 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2151 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2152 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2153 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2154 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
|
2155 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
|
2156 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2157 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2158 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2159 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
|
2160 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2161 |
| 581 | 2162 ngx_conf_merge_value(conf->upstream.buffering, |
| 2163 prev->upstream.buffering, 1); | |
| 2164 | |
| 629 | 2165 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2166 prev->upstream.ignore_client_abort, 0); | |
| 2167 | |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2168 ngx_conf_merge_ptr_value(conf->upstream.local, |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2169 prev->upstream.local, NULL); |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2170 |
| 479 | 2171 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2172 prev->upstream.connect_timeout, 60000); | |
| 507 | 2173 |
| 479 | 2174 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2175 prev->upstream.send_timeout, 60000); | |
| 2176 | |
| 2177 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2178 prev->upstream.read_timeout, 60000); | |
| 2179 | |
| 507 | 2180 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2181 prev->upstream.send_lowat, 0); | |
| 479 | 2182 |
| 581 | 2183 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2184 prev->upstream.buffer_size, | |
| 479 | 2185 (size_t) ngx_pagesize); |
| 2186 | |
| 507 | 2187 |
| 479 | 2188 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2189 8, ngx_pagesize); | |
| 2190 | |
| 2191 if (conf->upstream.bufs.num < 2) { | |
| 2192 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2193 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2194 return NGX_CONF_ERROR; | |
| 2195 } | |
| 2196 | |
| 2197 | |
| 581 | 2198 size = conf->upstream.buffer_size; |
| 479 | 2199 if (size < conf->upstream.bufs.size) { |
| 2200 size = conf->upstream.bufs.size; | |
| 2201 } | |
| 2202 | |
| 2203 | |
| 529 | 2204 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2205 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2206 NGX_CONF_UNSET_SIZE); |
| 2207 | |
| 529 | 2208 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2209 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2210 } else { |
| 2211 conf->upstream.busy_buffers_size = | |
| 2212 conf->upstream.busy_buffers_size_conf; | |
| 2213 } | |
| 479 | 2214 |
| 529 | 2215 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2216 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2217 "\"fastcgi_busy_buffers_size\" must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2218 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2219 "one of the \"fastcgi_buffers\""); |
| 2220 | |
| 2221 return NGX_CONF_ERROR; | |
| 529 | 2222 } |
| 479 | 2223 |
| 529 | 2224 if (conf->upstream.busy_buffers_size |
| 2225 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2226 { |
| 2227 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2228 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2229 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2230 | |
| 2231 return NGX_CONF_ERROR; | |
| 2232 } | |
| 2233 | |
| 2234 | |
| 529 | 2235 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2236 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2237 NGX_CONF_UNSET_SIZE); |
| 2238 | |
| 529 | 2239 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2240 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2241 } else { |
| 2242 conf->upstream.temp_file_write_size = | |
| 2243 conf->upstream.temp_file_write_size_conf; | |
| 2244 } | |
| 479 | 2245 |
| 529 | 2246 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2247 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2248 "\"fastcgi_temp_file_write_size\" must be equal to or greater " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2249 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2250 "one of the \"fastcgi_buffers\""); |
| 2251 | |
| 2252 return NGX_CONF_ERROR; | |
| 2253 } | |
| 2254 | |
| 2255 | |
| 529 | 2256 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2257 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2258 NGX_CONF_UNSET_SIZE); |
| 2259 | |
| 529 | 2260 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2261 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2262 } else { |
| 2263 conf->upstream.max_temp_file_size = | |
| 2264 conf->upstream.max_temp_file_size_conf; | |
| 2265 } | |
| 479 | 2266 |
| 529 | 2267 if (conf->upstream.max_temp_file_size != 0 |
| 2268 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2269 { |
| 2270 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2271 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2272 "temporary files usage or must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2273 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2274 "one of the \"fastcgi_buffers\""); |
| 2275 | |
| 2276 return NGX_CONF_ERROR; | |
| 2277 } | |
| 2278 | |
| 2279 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2280 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
|
2281 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2282 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2283 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2284 |
| 479 | 2285 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2286 prev->upstream.next_upstream, |
| 2287 (NGX_CONF_BITMASK_SET | |
| 2288 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2289 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2290 |
| 665 | 2291 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2292 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2293 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2294 } | |
| 2295 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2296 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2297 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2298 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2299 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2300 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2301 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2302 } |
| 479 | 2303 |
| 2602 | 2304 #if (NGX_HTTP_CACHE) |
| 2305 | |
| 2306 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2307 prev->upstream.cache, NULL); | |
| 2308 | |
| 2309 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2310 ngx_shm_zone_t *shm_zone; | |
| 2311 | |
| 2312 shm_zone = conf->upstream.cache; | |
| 2313 | |
| 2314 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2315 "\"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
|
2316 &shm_zone->shm.name); |
| 2602 | 2317 |
| 2318 return NGX_CONF_ERROR; | |
| 2319 } | |
| 2320 | |
| 2321 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2322 prev->upstream.cache_min_uses, 1); | |
| 2323 | |
| 2324 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2325 prev->upstream.cache_use_stale, | |
| 2326 (NGX_CONF_BITMASK_SET | |
| 2327 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2328 | |
| 2329 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2330 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2331 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2332 } | |
| 2333 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2334 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2335 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2336 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2337 |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2338 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2339 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
|
2340 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2341 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2342 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
|
2343 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2344 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
|
2345 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
|
2346 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2347 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
|
2348 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2349 |
|
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2350 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
|
2351 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
|
2352 "\"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
|
2353 "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
|
2354 } |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2355 |
| 2602 | 2356 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2357 prev->upstream.cache_valid, NULL); | |
| 2358 | |
| 2661 | 2359 if (conf->cache_key.value.data == NULL) { |
| 2360 conf->cache_key = prev->cache_key; | |
| 2361 } | |
| 2362 | |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2363 ngx_conf_merge_value(conf->upstream.cache_lock, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2364 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2365 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2366 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2367 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2368 |
| 2602 | 2369 #endif |
| 2370 | |
| 509 | 2371 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2372 prev->upstream.pass_request_headers, 1); | |
| 2373 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2374 prev->upstream.pass_request_body, 1); | |
| 2375 | |
| 657 | 2376 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2377 prev->upstream.intercept_errors, 0); | |
| 509 | 2378 |
| 1228 | 2379 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2380 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2381 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
|
2382 |
| 507 | 2383 |
| 479 | 2384 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2385 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2386 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
|
2387 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
|
2388 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
|
2389 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2390 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
|
2391 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2392 != NGX_OK) |
| 2393 { | |
| 2394 return NGX_CONF_ERROR; | |
| 2395 } | |
| 2396 | |
| 884 | 2397 if (conf->upstream.upstream == NULL) { |
| 2398 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2399 } |
| 2400 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2401 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2402 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2403 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2404 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2405 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2406 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
|
2407 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
|
2408 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
|
2409 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
|
2410 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2411 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2412 |
| 2443 | 2413 #if (NGX_PCRE) |
| 2414 if (conf->split_regex == NULL) { | |
| 2415 conf->split_regex = prev->split_regex; | |
| 2416 conf->split_name = prev->split_name; | |
| 2417 } | |
| 2418 #endif | |
| 2419 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2420 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
|
2421 return NGX_CONF_ERROR; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2422 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2423 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2424 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2425 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2426 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2427 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2428 static ngx_int_t |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2429 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
|
2430 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
|
2431 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2432 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2433 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2434 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2435 ngx_uint_t i, nsrc; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2436 ngx_array_t headers_names; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2437 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2438 ngx_array_t params_merged; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2439 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2440 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2441 ngx_hash_init_t hash; |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2442 ngx_http_upstream_param_t *src; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2443 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2444 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
|
2445 |
| 509 | 2446 if (conf->params_source == NULL) { |
| 573 | 2447 conf->params_source = prev->params_source; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2448 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2449 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
|
2450 #if (NGX_HTTP_CACHE) |
| 4522 | 2451 && ((conf->upstream.cache == NULL) |
| 2452 == (prev->upstream.cache == NULL)) | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2453 #endif |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2454 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2455 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2456 conf->flushes = prev->flushes; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2457 conf->params_len = prev->params_len; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2458 conf->params = prev->params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2459 conf->headers_hash = prev->headers_hash; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2460 conf->header_params = prev->header_params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2461 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2462 return NGX_OK; |
| 509 | 2463 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2464 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2465 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2466 if (conf->params_source == NULL |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2467 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2468 && (conf->upstream.cache == NULL) |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2469 #endif |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2470 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2471 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2472 conf->headers_hash.buckets = (void *) 1; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2473 return NGX_OK; |
| 509 | 2474 } |
| 2475 | |
| 2476 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2477 if (conf->params_len == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2478 return NGX_ERROR; |
| 509 | 2479 } |
| 573 | 2480 |
| 509 | 2481 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2482 if (conf->params == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2483 return NGX_ERROR; |
| 509 | 2484 } |
| 2485 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2486 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
|
2487 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2488 { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2489 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2490 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2491 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2492 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2493 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2494 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2495 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2496 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2497 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2498 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2499 } |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2500 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2501 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2502 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2503 if (conf->upstream.cache) { |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2504 ngx_keyval_t *h; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2505 ngx_http_upstream_param_t *s; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2506 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2507 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2508 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2509 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2510 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2511 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2512 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2513 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2514 for (i = 0; i < nsrc; i++) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2515 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2516 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2517 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2518 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2519 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2520 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2521 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2522 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2523 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2524 h = ngx_http_fastcgi_cache_headers; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2525 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2526 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2527 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2528 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2529 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2530 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2531 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
|
2532 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
|
2533 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2534 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2535 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2536 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2537 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
|
2538 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2539 return NGX_ERROR; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2540 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2541 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2542 s->key = h->key; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2543 s->value = h->value; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2544 s->skip_empty = 0; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2545 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2546 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2547 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2548 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2549 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2550 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2551 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2552 nsrc = params_merged.nelts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2553 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2554 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2555 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2556 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2557 for (i = 0; i < nsrc; i++) { |
| 509 | 2558 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2559 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
|
2560 && 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
|
2561 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2562 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
|
2563 if (hk == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2564 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2565 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2566 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2567 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
|
2568 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
|
2569 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
|
2570 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2571 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2572 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
|
2573 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2574 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2575 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2576 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2577 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
|
2578 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
|
2579 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2580 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2581 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2582 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2583 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
|
2584 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2585 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2586 copy = ngx_array_push_n(conf->params_len, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2587 sizeof(ngx_http_script_copy_code_t)); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2588 if (copy == NULL) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2589 return NGX_ERROR; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2590 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2591 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2592 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2593 copy->len = src[i].skip_empty; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2594 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2595 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2596 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
|
2597 + 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
|
2598 & ~(sizeof(uintptr_t) - 1); |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2599 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2600 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
|
2601 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2602 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2603 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2604 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2605 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
|
2606 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2607 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2608 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
|
2609 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
|
2610 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2611 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2612 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
|
2613 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2614 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2615 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2616 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2617 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2618 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2619 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2620 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
|
2621 return NGX_ERROR; |
| 509 | 2622 } |
| 2623 | |
| 2624 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2625 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2626 return NGX_ERROR; |
| 509 | 2627 } |
| 2628 | |
| 2629 *code = (uintptr_t) NULL; | |
| 2630 | |
| 2631 | |
| 2632 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2633 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2634 return NGX_ERROR; |
| 509 | 2635 } |
| 2636 | |
| 2637 *code = (uintptr_t) NULL; | |
| 2638 } | |
| 2639 | |
| 2640 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2641 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2642 return NGX_ERROR; |
| 509 | 2643 } |
| 2644 | |
| 2645 *code = (uintptr_t) NULL; | |
| 2646 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2647 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
|
2648 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2649 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
|
2650 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
|
2651 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2652 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2653 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
|
2654 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2655 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2656 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2657 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 479 | 2658 } |
| 509 | 2659 |
| 2660 | |
| 573 | 2661 static ngx_int_t |
| 2662 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2663 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2664 { |
| 2665 u_char *p; | |
| 2443 | 2666 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2667 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2668 | |
| 2443 | 2669 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2670 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2671 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
|
2672 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2673 if (f == NULL) { |
| 2443 | 2674 return NGX_ERROR; |
| 2675 } | |
| 2676 | |
| 2677 if (f->script_name.len == 0 | |
| 2678 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2679 { | |
| 2680 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
|
2681 v->valid = 1; |
| 1565 | 2682 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
|
2683 v->not_found = 0; |
| 2443 | 2684 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
|
2685 |
| 573 | 2686 return NGX_OK; |
| 509 | 2687 } |
| 2688 | |
| 2443 | 2689 v->len = f->script_name.len + flcf->index.len; |
| 2690 | |
| 2691 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2692 if (v->data == NULL) { | |
| 2693 return NGX_ERROR; | |
| 2694 } | |
| 2695 | |
| 2696 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2697 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2698 | |
| 573 | 2699 return NGX_OK; |
| 509 | 2700 } |
| 2701 | |
| 2702 | |
| 2443 | 2703 static ngx_int_t |
| 2704 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2705 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2706 { | |
| 2707 ngx_http_fastcgi_ctx_t *f; | |
| 2708 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2709 | |
| 2710 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 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 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
|
2713 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2714 if (f == NULL) { |
| 2443 | 2715 return NGX_ERROR; |
| 2716 } | |
| 2717 | |
| 2718 v->len = f->path_info.len; | |
| 2719 v->valid = 1; | |
| 2720 v->no_cacheable = 0; | |
| 2721 v->not_found = 0; | |
| 2722 v->data = f->path_info.data; | |
| 2723 | |
| 2724 return NGX_OK; | |
| 2725 } | |
| 2726 | |
| 2727 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2728 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
|
2729 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2730 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2731 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2732 #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
|
2733 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
|
2734 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
|
2735 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2736 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
|
2737 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2738 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
|
2739 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
|
2740 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
|
2741 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
|
2742 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2743 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2744 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
|
2745 } |
| 2443 | 2746 |
| 2747 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
|
2748 return f; |
| 2443 | 2749 } |
| 2750 | |
| 2751 if (flcf->split_regex == NULL) { | |
| 2752 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
|
2753 return f; |
| 2443 | 2754 } |
| 2755 | |
| 2756 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2757 | |
| 3325 | 2758 if (n >= 0) { /* match */ |
| 2759 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
|
2760 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 2761 |
| 2762 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
|
2763 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 2764 |
| 2765 return f; | |
| 2766 } | |
| 2767 | |
| 2443 | 2768 if (n == NGX_REGEX_NO_MATCHED) { |
| 2769 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
|
2770 return f; |
| 2443 | 2771 } |
| 2772 | |
| 3325 | 2773 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2774 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2775 n, &r->uri, &flcf->split_name); | |
| 2776 return NULL; | |
| 2443 | 2777 |
| 2778 #else | |
| 2779 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2780 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
|
2781 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2782 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
|
2783 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
|
2784 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
|
2785 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
|
2786 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2787 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2788 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
|
2789 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2790 |
| 2443 | 2791 f->script_name = r->uri; |
| 2792 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2793 return f; |
| 2443 | 2794 |
| 2795 #endif | |
| 2796 } | |
| 2797 | |
| 2798 | |
| 509 | 2799 static char * |
| 2800 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2801 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2802 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2803 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2804 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2805 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2806 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2807 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2808 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2809 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2810 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 2811 return "is duplicate"; |
| 2812 } | |
| 2813 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2814 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
|
2815 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2816 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2817 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2818 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
|
2819 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2820 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2821 |
| 509 | 2822 value = cf->args->elts; |
| 2823 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2824 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2825 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2826 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2827 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2828 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2829 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2830 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2831 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2832 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2833 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2834 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2835 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2836 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2837 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2838 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2839 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2840 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2841 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2842 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2843 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2844 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2845 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2846 |
| 651 | 2847 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 2848 | |
| 2849 u.url = value[1]; | |
| 884 | 2850 u.no_resolve = 1; |
| 2851 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2852 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2853 if (flcf->upstream.upstream == NULL) { |
| 509 | 2854 return NGX_CONF_ERROR; |
| 2855 } | |
| 2856 | |
| 2857 return NGX_CONF_OK; | |
| 2858 } | |
| 2859 | |
| 2860 | |
| 2861 static char * | |
| 2443 | 2862 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 2863 { | |
| 2864 #if (NGX_PCRE) | |
| 2865 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2866 | |
| 3325 | 2867 ngx_str_t *value; |
| 2868 ngx_regex_compile_t rc; | |
| 2869 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 2870 |
| 2871 value = cf->args->elts; | |
| 2872 | |
| 2873 flcf->split_name = value[1]; | |
| 2874 | |
| 3325 | 2875 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 2876 | |
| 2877 rc.pattern = value[1]; | |
| 2878 rc.pool = cf->pool; | |
| 2879 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 2880 rc.err.data = errstr; | |
| 2881 | |
| 2882 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 2883 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 2884 return NGX_CONF_ERROR; |
| 2885 } | |
| 2886 | |
| 3325 | 2887 if (rc.captures != 2) { |
| 2443 | 2888 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2889 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 2890 return NGX_CONF_ERROR; | |
| 2891 } | |
| 2892 | |
| 3325 | 2893 flcf->split_regex = rc.regex; |
| 2894 | |
| 2443 | 2895 return NGX_CONF_OK; |
| 2896 | |
| 2897 #else | |
| 2898 | |
| 2899 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2900 "\"%V\" requires PCRE library", &cmd->name); | |
| 2901 return NGX_CONF_ERROR; | |
| 2902 | |
| 2903 #endif | |
| 2904 } | |
| 2905 | |
| 2906 | |
| 2907 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2908 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
|
2909 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2910 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
|
2911 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2912 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2913 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2914 |
| 2894 | 2915 if (flcf->upstream.store != NGX_CONF_UNSET |
| 2916 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2917 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2918 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2919 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2920 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2921 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2922 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2923 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
|
2924 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2925 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2926 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2927 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2928 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2929 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2930 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
|
2931 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2932 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2933 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
|
2934 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2935 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2936 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2937 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2938 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
|
2939 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2940 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2941 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2942 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2943 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2944 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2945 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2946 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
|
2947 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2948 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2949 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2950 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2951 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2952 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
|
2953 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2954 sc.complete_values = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2955 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2956 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
|
2957 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2958 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2959 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2960 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2961 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2962 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2963 |
| 2602 | 2964 #if (NGX_HTTP_CACHE) |
| 2965 | |
| 2966 static char * | |
| 2967 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2968 { | |
| 2969 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2970 | |
| 2971 ngx_str_t *value; | |
| 2972 | |
| 2973 value = cf->args->elts; | |
| 2974 | |
| 2975 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 2976 return "is duplicate"; | |
| 2977 } | |
| 2978 | |
| 2979 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 2980 flcf->upstream.cache = NULL; | |
| 2981 return NGX_CONF_OK; | |
| 2982 } | |
| 2983 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2984 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
|
2985 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
|
2986 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2987 |
| 2602 | 2988 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 2989 &ngx_http_fastcgi_module); | |
| 2990 if (flcf->upstream.cache == NULL) { | |
| 2991 return NGX_CONF_ERROR; | |
| 2992 } | |
| 2993 | |
| 2994 return NGX_CONF_OK; | |
| 2995 } | |
| 2996 | |
| 2997 | |
| 2998 static char * | |
| 2999 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3000 { | |
| 3001 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3002 | |
| 3003 ngx_str_t *value; | |
| 3004 ngx_http_compile_complex_value_t ccv; | |
| 3005 | |
| 3006 value = cf->args->elts; | |
| 3007 | |
|
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4811
diff
changeset
|
3008 if (flcf->cache_key.value.data) { |
| 2602 | 3009 return "is duplicate"; |
| 3010 } | |
| 3011 | |
| 3012 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 3013 | |
| 3014 ccv.cf = cf; | |
| 3015 ccv.value = &value[1]; | |
| 3016 ccv.complex_value = &flcf->cache_key; | |
| 3017 | |
| 3018 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 3019 return NGX_CONF_ERROR; | |
| 3020 } | |
| 3021 | |
| 3022 return NGX_CONF_OK; | |
| 3023 } | |
| 3024 | |
| 3025 #endif | |
| 3026 | |
| 3027 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3028 static char * |
| 509 | 3029 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 3030 { | |
| 3031 #if (NGX_FREEBSD) | |
| 3032 ssize_t *np = data; | |
| 3033 | |
| 673 | 3034 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 3035 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3036 "\"fastcgi_send_lowat\" must be less than %d " | |
| 3037 "(sysctl net.inet.tcp.sendspace)", | |
| 3038 ngx_freebsd_net_inet_tcp_sendspace); | |
| 3039 | |
| 3040 return NGX_CONF_ERROR; | |
| 3041 } | |
| 3042 | |
| 3043 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 3044 ssize_t *np = data; | |
| 3045 | |
| 3046 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 3047 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 3048 | |
| 3049 *np = 0; | |
| 3050 | |
| 3051 #endif | |
| 3052 | |
| 3053 return NGX_CONF_OK; | |
| 3054 } |