Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4248:2fad4d19ea4b stable-1.0
Merging r4151, r4152, r4177:
HTTP cache related fixes:
*) Cache: fix for sending of empty responses.
Revert wrong fix for empty responses introduced in 0.8.31 and apply new
one, rewritten to match things done by static module as close as possible.
*) Cache: fix for sending of stale responses.
For normal cached responses ngx_http_cache_send() sends last buffer and then
request finalized via ngx_http_finalize_request() call, i.e. everything is
ok.
But for stale responses (i.e. when upstream died, but we have something in
cache) the same ngx_http_cache_send() sends last buffer, but then in
ngx_http_upstream_finalize_request() another last buffer is send. This
causes duplicate final chunk to appear if chunked encoding is used (and
resulting problems with keepalive connections and so on).
Fix this by not sending in ngx_http_upstream_finalize_request()
another last buffer if we know response was from cache.
*) Fixed cache bypass caching of non-cacheable replies (ticket #21).
If cache was bypassed with proxy_cache_bypass, cache-controlling headers
(Cache-Control, Expires) wasn't considered and response was cached even
if it was actually non-cacheable.
Patch by John Ferlito.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Tue, 01 Nov 2011 13:49:31 +0000 |
| parents | 37e5bf2b392d |
| children | efd515ace6bb |
| rev | line source |
|---|---|
| 479 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4 */ | |
| 5 | |
| 6 | |
| 7 #include <ngx_config.h> | |
| 8 #include <ngx_core.h> | |
| 9 #include <ngx_http.h> | |
| 10 | |
| 11 | |
| 12 typedef struct { | |
| 651 | 13 ngx_http_upstream_conf_t upstream; |
| 14 | |
| 15 ngx_str_t index; | |
| 16 | |
| 17 ngx_array_t *flushes; | |
| 18 ngx_array_t *params_len; | |
| 19 ngx_array_t *params; | |
| 20 ngx_array_t *params_source; | |
| 1228 | 21 ngx_array_t *catch_stderr; |
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22 |
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23 ngx_array_t *fastcgi_lengths; |
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24 ngx_array_t *fastcgi_values; |
| 2443 | 25 |
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26 ngx_hash_t headers_hash; |
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27 ngx_uint_t header_params; |
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28 |
| 2602 | 29 #if (NGX_HTTP_CACHE) |
| 30 ngx_http_complex_value_t cache_key; | |
| 31 #endif | |
| 32 | |
| 2443 | 33 #if (NGX_PCRE) |
| 34 ngx_regex_t *split_regex; | |
| 35 ngx_str_t split_name; | |
| 36 #endif | |
| 479 | 37 } ngx_http_fastcgi_loc_conf_t; |
| 38 | |
| 39 | |
| 40 typedef enum { | |
| 41 ngx_http_fastcgi_st_version = 0, | |
| 42 ngx_http_fastcgi_st_type, | |
| 43 ngx_http_fastcgi_st_request_id_hi, | |
| 44 ngx_http_fastcgi_st_request_id_lo, | |
| 45 ngx_http_fastcgi_st_content_length_hi, | |
| 46 ngx_http_fastcgi_st_content_length_lo, | |
| 47 ngx_http_fastcgi_st_padding_length, | |
| 48 ngx_http_fastcgi_st_reserved, | |
| 49 ngx_http_fastcgi_st_data, | |
| 515 | 50 ngx_http_fastcgi_st_padding |
| 479 | 51 } ngx_http_fastcgi_state_e; |
| 52 | |
| 53 | |
| 54 typedef struct { | |
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55 u_char *start; |
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56 u_char *end; |
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57 } ngx_http_fastcgi_split_part_t; |
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58 |
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59 |
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60 typedef struct { |
| 651 | 61 ngx_http_fastcgi_state_e state; |
| 62 u_char *pos; | |
| 63 u_char *last; | |
| 64 ngx_uint_t type; | |
| 65 size_t length; | |
| 66 size_t padding; | |
| 67 | |
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68 unsigned fastcgi_stdout:1; |
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69 unsigned large_stderr:1; |
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70 |
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71 ngx_array_t *split_parts; |
| 2443 | 72 |
| 73 ngx_str_t script_name; | |
| 74 ngx_str_t path_info; | |
| 479 | 75 } ngx_http_fastcgi_ctx_t; |
| 76 | |
| 77 | |
| 78 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
| 79 | |
| 80 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 | |
| 81 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
| 82 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
| 83 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
| 84 #define NGX_HTTP_FASTCGI_STDIN 5 | |
| 85 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
| 86 #define NGX_HTTP_FASTCGI_STDERR 7 | |
| 87 #define NGX_HTTP_FASTCGI_DATA 8 | |
| 88 | |
| 89 | |
| 90 typedef struct { | |
| 91 u_char version; | |
| 92 u_char type; | |
| 93 u_char request_id_hi; | |
| 94 u_char request_id_lo; | |
| 95 u_char content_length_hi; | |
| 96 u_char content_length_lo; | |
| 97 u_char padding_length; | |
| 98 u_char reserved; | |
| 99 } ngx_http_fastcgi_header_t; | |
| 100 | |
| 101 | |
| 102 typedef struct { | |
| 103 u_char role_hi; | |
| 104 u_char role_lo; | |
| 105 u_char flags; | |
| 106 u_char reserved[5]; | |
| 107 } ngx_http_fastcgi_begin_request_t; | |
| 108 | |
| 109 | |
| 509 | 110 typedef struct { |
| 111 u_char version; | |
| 112 u_char type; | |
| 113 u_char request_id_hi; | |
| 114 u_char request_id_lo; | |
| 115 } ngx_http_fastcgi_header_small_t; | |
| 116 | |
| 117 | |
| 118 typedef struct { | |
| 119 ngx_http_fastcgi_header_t h0; | |
| 120 ngx_http_fastcgi_begin_request_t br; | |
| 121 ngx_http_fastcgi_header_small_t h1; | |
| 122 } ngx_http_fastcgi_request_start_t; | |
| 123 | |
| 124 | |
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125 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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126 ngx_http_fastcgi_loc_conf_t *flcf); |
| 2602 | 127 #if (NGX_HTTP_CACHE) |
| 128 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
| 129 #endif | |
| 479 | 130 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
| 131 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
| 132 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
| 133 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, | |
| 487 | 134 ngx_buf_t *buf); |
| 479 | 135 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 487 | 136 ngx_http_fastcgi_ctx_t *f); |
| 479 | 137 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
| 138 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
| 487 | 139 ngx_int_t rc); |
| 479 | 140 |
| 509 | 141 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
| 142 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
| 143 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
| 144 void *parent, void *child); | |
| 573 | 145 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
| 146 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2443 | 147 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
| 148 ngx_http_variable_value_t *v, uintptr_t data); | |
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149 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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150 ngx_http_fastcgi_loc_conf_t *flcf); |
| 509 | 151 |
| 479 | 152 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
| 487 | 153 void *conf); |
| 2443 | 154 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
| 155 ngx_command_t *cmd, void *conf); | |
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156 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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157 void *conf); |
| 2602 | 158 #if (NGX_HTTP_CACHE) |
| 159 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 160 void *conf); | |
| 161 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 162 void *conf); | |
| 163 #endif | |
| 164 | |
| 479 | 165 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
| 487 | 166 void *data); |
| 479 | 167 |
| 168 | |
| 509 | 169 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
| 170 { ngx_http_fastcgi_lowat_check }; | |
| 479 | 171 |
| 172 | |
| 173 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
| 174 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 175 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 176 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 177 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 623 | 178 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
| 479 | 179 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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180 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 181 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 479 | 182 { ngx_null_string, 0 } |
| 183 }; | |
| 184 | |
| 185 | |
| 2602 | 186 ngx_module_t ngx_http_fastcgi_module; |
| 187 | |
| 188 | |
| 479 | 189 static ngx_command_t ngx_http_fastcgi_commands[] = { |
| 190 | |
| 191 { ngx_string("fastcgi_pass"), | |
| 629 | 192 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
| 479 | 193 ngx_http_fastcgi_pass, |
| 194 NGX_HTTP_LOC_CONF_OFFSET, | |
| 195 0, | |
| 196 NULL }, | |
| 197 | |
| 198 { ngx_string("fastcgi_index"), | |
| 199 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 200 ngx_conf_set_str_slot, | |
| 201 NGX_HTTP_LOC_CONF_OFFSET, | |
| 202 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
| 203 NULL }, | |
| 204 | |
| 2443 | 205 { ngx_string("fastcgi_split_path_info"), |
| 206 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 207 ngx_http_fastcgi_split_path_info, | |
| 208 NGX_HTTP_LOC_CONF_OFFSET, | |
| 209 0, | |
| 210 NULL }, | |
| 211 | |
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212 { ngx_string("fastcgi_store"), |
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213 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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214 ngx_http_fastcgi_store, |
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215 NGX_HTTP_LOC_CONF_OFFSET, |
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216 0, |
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217 NULL }, |
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218 |
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219 { ngx_string("fastcgi_store_access"), |
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220 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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221 ngx_conf_set_access_slot, |
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222 NGX_HTTP_LOC_CONF_OFFSET, |
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223 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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224 NULL }, |
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225 |
| 629 | 226 { ngx_string("fastcgi_ignore_client_abort"), |
| 227 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 228 ngx_conf_set_flag_slot, | |
| 229 NGX_HTTP_LOC_CONF_OFFSET, | |
| 230 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
| 231 NULL }, | |
| 232 | |
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233 { ngx_string("fastcgi_bind"), |
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234 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 235 ngx_http_upstream_bind_set_slot, |
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236 NGX_HTTP_LOC_CONF_OFFSET, |
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237 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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238 NULL }, |
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239 |
| 479 | 240 { ngx_string("fastcgi_connect_timeout"), |
| 241 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 242 ngx_conf_set_msec_slot, | |
| 243 NGX_HTTP_LOC_CONF_OFFSET, | |
| 244 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 245 NULL }, | |
| 246 | |
| 247 { ngx_string("fastcgi_send_timeout"), | |
| 248 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 249 ngx_conf_set_msec_slot, | |
| 250 NGX_HTTP_LOC_CONF_OFFSET, | |
| 251 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 252 NULL }, | |
| 253 | |
| 254 { ngx_string("fastcgi_send_lowat"), | |
| 255 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 256 ngx_conf_set_size_slot, | |
| 257 NGX_HTTP_LOC_CONF_OFFSET, | |
| 258 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 259 &ngx_http_fastcgi_lowat_post }, | |
| 260 | |
| 581 | 261 { ngx_string("fastcgi_buffer_size"), |
| 262 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 263 ngx_conf_set_size_slot, | |
| 264 NGX_HTTP_LOC_CONF_OFFSET, | |
| 265 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 266 NULL }, | |
| 267 | |
| 509 | 268 { ngx_string("fastcgi_pass_request_headers"), |
| 269 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 270 ngx_conf_set_flag_slot, | |
| 271 NGX_HTTP_LOC_CONF_OFFSET, | |
| 272 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 273 NULL }, | |
| 274 | |
| 275 { ngx_string("fastcgi_pass_request_body"), | |
| 276 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 277 ngx_conf_set_flag_slot, | |
| 278 NGX_HTTP_LOC_CONF_OFFSET, | |
| 279 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 280 NULL }, | |
| 281 | |
| 657 | 282 { ngx_string("fastcgi_intercept_errors"), |
| 283 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 284 ngx_conf_set_flag_slot, | |
| 285 NGX_HTTP_LOC_CONF_OFFSET, | |
| 286 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 287 NULL }, | |
| 288 | |
| 479 | 289 { ngx_string("fastcgi_read_timeout"), |
| 290 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 291 ngx_conf_set_msec_slot, | |
| 292 NGX_HTTP_LOC_CONF_OFFSET, | |
| 293 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 294 NULL }, | |
| 295 | |
| 296 { ngx_string("fastcgi_buffers"), | |
| 297 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 298 ngx_conf_set_bufs_slot, | |
| 299 NGX_HTTP_LOC_CONF_OFFSET, | |
| 300 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 301 NULL }, | |
| 302 | |
| 303 { ngx_string("fastcgi_busy_buffers_size"), | |
| 304 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 305 ngx_conf_set_size_slot, | |
| 306 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 307 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 308 NULL }, |
| 309 | |
| 2602 | 310 #if (NGX_HTTP_CACHE) |
| 311 | |
| 312 { ngx_string("fastcgi_cache"), | |
| 3729 | 313 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 314 ngx_http_fastcgi_cache, |
| 315 NGX_HTTP_LOC_CONF_OFFSET, | |
| 316 0, | |
| 317 NULL }, | |
| 318 | |
| 319 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 320 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 321 ngx_http_fastcgi_cache_key, |
| 322 NGX_HTTP_LOC_CONF_OFFSET, | |
| 323 0, | |
| 324 NULL }, | |
| 325 | |
| 326 { ngx_string("fastcgi_cache_path"), | |
| 327 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 328 ngx_http_file_cache_set_slot, | |
| 329 0, | |
| 330 0, | |
| 331 &ngx_http_fastcgi_module }, | |
| 332 | |
|
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333 { ngx_string("fastcgi_cache_bypass"), |
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334 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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335 ngx_http_set_predicate_slot, |
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336 NGX_HTTP_LOC_CONF_OFFSET, |
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337 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
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338 NULL }, |
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339 |
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340 { ngx_string("fastcgi_no_cache"), |
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341 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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342 ngx_http_set_predicate_slot, |
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343 NGX_HTTP_LOC_CONF_OFFSET, |
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344 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
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345 NULL }, |
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346 |
| 2602 | 347 { ngx_string("fastcgi_cache_valid"), |
| 348 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 349 ngx_http_file_cache_valid_set_slot, | |
| 350 NGX_HTTP_LOC_CONF_OFFSET, | |
| 351 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 352 NULL }, | |
| 353 | |
| 2729 | 354 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 355 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 356 ngx_conf_set_num_slot, | |
| 357 NGX_HTTP_LOC_CONF_OFFSET, | |
| 358 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 359 NULL }, | |
| 360 | |
| 361 { ngx_string("fastcgi_cache_use_stale"), | |
| 362 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 363 ngx_conf_set_bitmask_slot, | |
| 364 NGX_HTTP_LOC_CONF_OFFSET, | |
| 365 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 366 &ngx_http_fastcgi_next_upstream_masks }, | |
| 367 | |
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368 { ngx_string("fastcgi_cache_methods"), |
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369 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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370 ngx_conf_set_bitmask_slot, |
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371 NGX_HTTP_LOC_CONF_OFFSET, |
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372 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
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373 &ngx_http_upstream_cache_method_mask }, |
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374 |
| 2602 | 375 #endif |
| 376 | |
| 479 | 377 { ngx_string("fastcgi_temp_path"), |
| 378 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 379 ngx_conf_set_path_slot, | |
| 380 NGX_HTTP_LOC_CONF_OFFSET, | |
| 381 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
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382 NULL }, |
| 479 | 383 |
| 384 { ngx_string("fastcgi_max_temp_file_size"), | |
| 385 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 386 ngx_conf_set_size_slot, | |
| 387 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 388 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 389 NULL }, |
| 390 | |
| 391 { ngx_string("fastcgi_temp_file_write_size"), | |
| 392 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 393 ngx_conf_set_size_slot, | |
| 394 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 395 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 396 NULL }, |
| 397 | |
| 398 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 399 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 400 ngx_conf_set_bitmask_slot, |
| 401 NGX_HTTP_LOC_CONF_OFFSET, | |
| 402 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 403 &ngx_http_fastcgi_next_upstream_masks }, | |
| 404 | |
| 509 | 405 { ngx_string("fastcgi_param"), |
| 406 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 649 | 407 ngx_conf_set_keyval_slot, |
| 485 | 408 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 409 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 410 NULL }, |
| 411 | |
| 649 | 412 { ngx_string("fastcgi_pass_header"), |
| 3729 | 413 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 414 ngx_conf_set_str_array_slot, |
| 415 NGX_HTTP_LOC_CONF_OFFSET, | |
| 416 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 417 NULL }, | |
| 418 | |
| 419 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 420 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 421 ngx_conf_set_str_array_slot, |
| 422 NGX_HTTP_LOC_CONF_OFFSET, | |
| 423 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 424 NULL }, | |
| 425 | |
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426 { ngx_string("fastcgi_ignore_headers"), |
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427 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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428 ngx_conf_set_bitmask_slot, |
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429 NGX_HTTP_LOC_CONF_OFFSET, |
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430 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
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431 &ngx_http_upstream_ignore_headers_masks }, |
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432 |
| 1228 | 433 { ngx_string("fastcgi_catch_stderr"), |
| 434 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 435 ngx_conf_set_str_array_slot, | |
| 436 NGX_HTTP_LOC_CONF_OFFSET, | |
| 437 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 438 NULL }, | |
| 439 | |
| 479 | 440 ngx_null_command |
| 441 }; | |
| 442 | |
| 443 | |
| 667 | 444 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 445 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 446 NULL, /* postconfiguration */ | |
| 479 | 447 |
| 448 NULL, /* create main configuration */ | |
| 449 NULL, /* init main configuration */ | |
| 450 | |
| 451 NULL, /* create server configuration */ | |
| 452 NULL, /* merge server configuration */ | |
| 453 | |
| 454 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 455 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 456 }; | |
| 457 | |
| 458 | |
| 459 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 460 NGX_MODULE_V1, |
| 479 | 461 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 462 ngx_http_fastcgi_commands, /* module directives */ | |
| 463 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 464 NULL, /* init master */ |
| 479 | 465 NULL, /* init module */ |
| 541 | 466 NULL, /* init process */ |
| 467 NULL, /* init thread */ | |
| 468 NULL, /* exit thread */ | |
| 469 NULL, /* exit process */ | |
| 470 NULL, /* exit master */ | |
| 471 NGX_MODULE_V1_PADDING | |
| 479 | 472 }; |
| 473 | |
| 474 | |
| 1883 | 475 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 476 { 1, /* version */ | |
| 477 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 478 0, /* request_id_hi */ | |
| 479 1, /* request_id_lo */ | |
| 480 0, /* content_length_hi */ | |
| 481 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 482 0, /* padding_length */ | |
| 483 0 }, /* reserved */ | |
| 484 | |
| 485 { 0, /* role_hi */ | |
| 486 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 487 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 488 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 489 | |
| 490 { 1, /* version */ | |
| 491 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 492 0, /* request_id_hi */ | |
| 493 1 }, /* request_id_lo */ | |
| 494 | |
| 495 }; | |
| 496 | |
| 497 | |
| 2443 | 498 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 499 | |
| 500 { ngx_string("fastcgi_script_name"), NULL, | |
| 501 ngx_http_fastcgi_script_name_variable, 0, | |
| 502 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 503 | |
| 504 { ngx_string("fastcgi_path_info"), NULL, | |
| 505 ngx_http_fastcgi_path_info_variable, 0, | |
| 506 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 507 | |
| 508 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 509 }; | |
| 1884 | 510 |
| 511 | |
| 649 | 512 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 513 ngx_string("Status"), | |
| 514 ngx_string("X-Accel-Expires"), | |
| 515 ngx_string("X-Accel-Redirect"), | |
| 516 ngx_string("X-Accel-Limit-Rate"), | |
|
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517 ngx_string("X-Accel-Buffering"), |
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518 ngx_string("X-Accel-Charset"), |
| 649 | 519 ngx_null_string |
| 520 }; | |
| 521 | |
| 522 | |
|
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523 #if (NGX_HTTP_CACHE) |
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524 |
|
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525 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
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526 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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527 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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528 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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529 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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530 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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531 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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532 { ngx_null_string, ngx_null_string } |
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533 }; |
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534 |
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535 #endif |
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536 |
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537 |
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538 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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539 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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540 }; |
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541 |
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542 |
| 487 | 543 static ngx_int_t |
| 544 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 545 { |
| 546 ngx_int_t rc; | |
| 547 ngx_http_upstream_t *u; | |
| 2443 | 548 ngx_http_fastcgi_ctx_t *f; |
| 479 | 549 ngx_http_fastcgi_loc_conf_t *flcf; |
| 550 | |
|
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<!--#include virtual=... set=... -->
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551 if (r->subrequest_in_memory) { |
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552 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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553 "ngx_http_fastcgi_module does not support " |
| 1635 | 554 "subrequest in memory"); |
|
777
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555 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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556 } |
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557 |
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558 if (ngx_http_upstream_create(r) != NGX_OK) { |
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559 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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560 } |
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561 |
| 2443 | 562 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 563 if (f == NULL) { | |
|
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564 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 565 } |
| 566 | |
| 567 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
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568 |
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569 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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570 |
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571 if (flcf->fastcgi_lengths) { |
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572 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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573 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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574 } |
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575 } |
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576 |
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577 u = r->upstream; |
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578 |
|
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579 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 580 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 581 | |
| 582 u->conf = &flcf->upstream; | |
| 583 | |
| 2602 | 584 #if (NGX_HTTP_CACHE) |
| 585 u->create_key = ngx_http_fastcgi_create_key; | |
| 586 #endif | |
| 479 | 587 u->create_request = ngx_http_fastcgi_create_request; |
| 588 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 589 u->process_header = ngx_http_fastcgi_process_header; | |
| 590 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 591 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
| 592 | |
| 649 | 593 u->buffering = 1; |
| 594 | |
| 581 | 595 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 596 if (u->pipe == NULL) { | |
| 597 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 598 } | |
| 599 | |
| 600 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 601 u->pipe->input_ctx = r; | |
| 479 | 602 |
| 603 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); | |
| 604 | |
| 605 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 606 return rc; | |
| 607 } | |
| 608 | |
| 609 return NGX_DONE; | |
| 610 } | |
| 611 | |
| 612 | |
| 487 | 613 static ngx_int_t |
|
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614 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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615 { |
| 3610 | 616 ngx_url_t url; |
| 617 ngx_http_upstream_t *u; | |
| 618 | |
| 619 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 620 | |
| 621 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
|
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622 flcf->fastcgi_values->elts) |
|
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623 == NULL) |
|
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624 { |
|
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625 return NGX_ERROR; |
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626 } |
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627 |
| 3610 | 628 url.no_resolve = 1; |
| 629 | |
| 630 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 631 if (url.err) { | |
|
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632 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 633 "%s in upstream \"%V\"", url.err, &url.url); |
|
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634 } |
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635 |
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636 return NGX_ERROR; |
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637 } |
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638 |
| 3610 | 639 u = r->upstream; |
| 640 | |
| 641 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 642 if (u->resolved == NULL) { | |
| 643 return NGX_ERROR; | |
| 644 } | |
| 645 | |
| 646 if (url.addrs && url.addrs[0].sockaddr) { | |
| 647 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 648 u->resolved->socklen = url.addrs[0].socklen; | |
| 649 u->resolved->naddrs = 1; | |
| 650 u->resolved->host = url.addrs[0].name; | |
|
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651 |
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652 } else { |
| 3610 | 653 u->resolved->host = url.host; |
| 654 u->resolved->port = url.port; | |
|
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655 u->resolved->no_port = url.no_port; |
|
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656 } |
|
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657 |
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658 return NGX_OK; |
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659 } |
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660 |
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661 |
| 2602 | 662 #if (NGX_HTTP_CACHE) |
| 663 | |
| 664 static ngx_int_t | |
| 665 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 666 { | |
| 667 ngx_str_t *key; | |
| 668 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 669 | |
| 670 key = ngx_array_push(&r->cache->keys); | |
| 671 if (key == NULL) { | |
| 672 return NGX_ERROR; | |
| 673 } | |
| 674 | |
| 675 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 676 | |
| 677 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 678 return NGX_ERROR; | |
| 679 } | |
| 680 | |
| 681 return NGX_OK; | |
| 682 } | |
| 683 | |
| 684 #endif | |
| 685 | |
| 686 | |
|
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687 static ngx_int_t |
| 487 | 688 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 689 { |
| 509 | 690 off_t file_pos; |
|
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691 u_char ch, *pos, *lowcase_key; |
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692 size_t size, len, key_len, val_len, padding, |
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693 allocated; |
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694 ngx_uint_t i, n, next, hash, header_params; |
| 509 | 695 ngx_buf_t *b; |
| 696 ngx_chain_t *cl, *body; | |
| 697 ngx_list_part_t *part; | |
|
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698 ngx_table_elt_t *header, **ignored; |
| 509 | 699 ngx_http_script_code_pt code; |
| 700 ngx_http_script_engine_t e, le; | |
| 701 ngx_http_fastcgi_header_t *h; | |
| 702 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 703 ngx_http_script_len_code_pt lcode; | |
| 479 | 704 |
| 509 | 705 len = 0; |
|
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706 header_params = 0; |
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707 ignored = NULL; |
| 485 | 708 |
| 479 | 709 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 710 | |
| 509 | 711 if (flcf->params_len) { |
| 712 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 713 |
| 1565 | 714 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 715 le.flushed = 1; |
| 716 | |
| 509 | 717 le.ip = flcf->params_len->elts; |
| 718 le.request = r; | |
| 479 | 719 |
| 509 | 720 while (*(uintptr_t *) le.ip) { |
| 487 | 721 |
| 509 | 722 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 723 key_len = lcode(&le); | |
| 479 | 724 |
| 509 | 725 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 726 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 727 } | |
| 728 le.ip += sizeof(uintptr_t); | |
| 479 | 729 |
| 537 | 730 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 731 } |
| 732 } | |
| 733 | |
| 509 | 734 if (flcf->upstream.pass_request_headers) { |
| 485 | 735 |
|
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736 allocated = 0; |
|
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737 lowcase_key = NULL; |
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|
738 |
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|
739 if (flcf->header_params) { |
| 4050 | 740 n = 0; |
| 741 part = &r->headers_in.headers.part; | |
| 742 | |
| 743 while (part) { | |
| 744 n += part->nelts; | |
| 745 part = part->next; | |
| 746 } | |
| 747 | |
| 748 ignored = ngx_palloc(r->pool, n * sizeof(void *)); | |
|
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|
749 if (ignored == NULL) { |
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750 return NGX_ERROR; |
|
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751 } |
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752 } |
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753 |
| 509 | 754 part = &r->headers_in.headers.part; |
| 755 header = part->elts; | |
| 756 | |
| 757 for (i = 0; /* void */; i++) { | |
| 479 | 758 |
| 509 | 759 if (i >= part->nelts) { |
| 760 if (part->next == NULL) { | |
| 761 break; | |
| 762 } | |
| 479 | 763 |
| 509 | 764 part = part->next; |
| 765 header = part->elts; | |
| 766 i = 0; | |
| 479 | 767 } |
| 768 | |
|
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769 if (flcf->header_params) { |
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770 if (allocated < header[i].key.len) { |
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771 allocated = header[i].key.len + 16; |
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772 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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773 if (lowcase_key == NULL) { |
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774 return NGX_ERROR; |
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775 } |
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776 } |
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|
777 |
|
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778 hash = 0; |
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|
779 |
|
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780 for (n = 0; n < header[i].key.len; n++) { |
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781 ch = header[i].key.data[n]; |
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|
782 |
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783 if (ch >= 'A' && ch <= 'Z') { |
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|
784 ch |= 0x20; |
|
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|
785 |
|
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|
786 } else if (ch == '-') { |
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787 ch = '_'; |
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788 } |
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789 |
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790 hash = ngx_hash(hash, ch); |
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791 lowcase_key[n] = ch; |
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792 } |
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793 |
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794 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
|
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795 ignored[header_params++] = &header[i]; |
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796 continue; |
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797 } |
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798 |
|
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799 n += sizeof("HTTP_") - 1; |
|
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800 |
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801 } else { |
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802 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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803 } |
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804 |
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805 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
|
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806 + n + header[i].value.len; |
| 479 | 807 } |
| 808 } | |
| 809 | |
| 810 | |
| 811 if (len > 65535) { | |
| 812 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 813 "fastcgi request record is too big: %uz", len); |
| 479 | 814 return NGX_ERROR; |
| 815 } | |
| 816 | |
| 817 | |
| 818 padding = 8 - len % 8; | |
| 819 padding = (padding == 8) ? 0 : padding; | |
| 820 | |
| 821 | |
| 822 size = sizeof(ngx_http_fastcgi_header_t) | |
| 823 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 824 | |
| 825 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 826 + len + padding | |
| 827 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 828 | |
| 829 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 830 | |
| 831 | |
| 501 | 832 b = ngx_create_temp_buf(r->pool, size); |
| 833 if (b == NULL) { | |
| 479 | 834 return NGX_ERROR; |
| 835 } | |
| 836 | |
| 501 | 837 cl = ngx_alloc_chain_link(r->pool); |
| 838 if (cl == NULL) { | |
| 479 | 839 return NGX_ERROR; |
| 840 } | |
| 841 | |
| 842 cl->buf = b; | |
| 843 | |
| 509 | 844 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 845 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 846 |
| 847 h = (ngx_http_fastcgi_header_t *) | |
| 848 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 849 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 850 | |
| 851 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 852 h->content_length_lo = (u_char) (len & 0xff); | |
| 853 h->padding_length = (u_char) padding; | |
| 854 h->reserved = 0; | |
| 855 | |
| 856 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 857 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 858 + sizeof(ngx_http_fastcgi_header_t); | |
| 859 | |
| 860 | |
| 509 | 861 if (flcf->params_len) { |
| 862 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 863 |
| 509 | 864 e.ip = flcf->params->elts; |
| 865 e.pos = b->last; | |
| 866 e.request = r; | |
| 573 | 867 e.flushed = 1; |
| 479 | 868 |
| 509 | 869 le.ip = flcf->params_len->elts; |
| 479 | 870 |
| 509 | 871 while (*(uintptr_t *) le.ip) { |
| 479 | 872 |
| 509 | 873 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 874 key_len = (u_char) lcode(&le); | |
| 479 | 875 |
| 509 | 876 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 877 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 878 } | |
| 879 le.ip += sizeof(uintptr_t); | |
| 479 | 880 |
| 537 | 881 *e.pos++ = (u_char) key_len; |
| 479 | 882 |
| 537 | 883 if (val_len > 127) { |
| 884 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 885 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 886 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 887 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 888 |
| 537 | 889 } else { |
| 890 *e.pos++ = (u_char) val_len; | |
| 509 | 891 } |
| 479 | 892 |
| 509 | 893 while (*(uintptr_t *) e.ip) { |
| 894 code = *(ngx_http_script_code_pt *) e.ip; | |
| 895 code((ngx_http_script_engine_t *) &e); | |
| 896 } | |
| 897 e.ip += sizeof(uintptr_t); | |
| 1945 | 898 |
| 899 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 900 "fastcgi param: \"%*s: %*s\"", | |
| 901 key_len, e.pos - (key_len + val_len), | |
| 902 val_len, e.pos - val_len); | |
| 479 | 903 } |
| 904 | |
| 509 | 905 b->last = e.pos; |
| 487 | 906 } |
| 907 | |
| 908 | |
| 509 | 909 if (flcf->upstream.pass_request_headers) { |
| 479 | 910 |
| 509 | 911 part = &r->headers_in.headers.part; |
| 912 header = part->elts; | |
| 479 | 913 |
| 509 | 914 for (i = 0; /* void */; i++) { |
| 491 | 915 |
| 509 | 916 if (i >= part->nelts) { |
| 917 if (part->next == NULL) { | |
| 577 | 918 break; |
| 509 | 919 } |
| 577 | 920 |
| 509 | 921 part = part->next; |
| 922 header = part->elts; | |
| 923 i = 0; | |
| 924 } | |
| 479 | 925 |
|
3560
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926 for (n = 0; n < header_params; n++) { |
|
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927 if (&header[i] == ignored[n]) { |
|
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|
928 goto next; |
|
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929 } |
|
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930 } |
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|
931 |
|
3559
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932 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
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933 if (key_len > 127) { |
|
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934 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
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935 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
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936 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
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937 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 938 |
| 509 | 939 } else { |
|
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940 *b->last++ = (u_char) key_len; |
| 487 | 941 } |
| 942 | |
|
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943 val_len = header[i].value.len; |
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944 if (val_len > 127) { |
|
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945 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
|
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946 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
|
519dcf4cb3de
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947 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
|
519dcf4cb3de
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948 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 949 |
| 509 | 950 } else { |
|
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951 *b->last++ = (u_char) val_len; |
| 479 | 952 } |
| 953 | |
| 509 | 954 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 955 |
| 509 | 956 for (n = 0; n < header[i].key.len; n++) { |
| 957 ch = header[i].key.data[n]; | |
| 479 | 958 |
| 509 | 959 if (ch >= 'a' && ch <= 'z') { |
| 960 ch &= ~0x20; | |
| 479 | 961 |
| 509 | 962 } else if (ch == '-') { |
| 963 ch = '_'; | |
| 964 } | |
| 479 | 965 |
| 509 | 966 *b->last++ = ch; |
| 479 | 967 } |
| 968 | |
|
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|
969 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
|
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|
970 |
|
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diff
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|
971 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
519dcf4cb3de
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|
972 "fastcgi param: \"%*s: %*s\"", |
|
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|
973 key_len, b->last - (key_len + val_len), |
|
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|
974 val_len, b->last - val_len); |
|
3560
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|
975 next: |
|
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|
976 |
|
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|
977 continue; |
| 479 | 978 } |
| 979 } | |
| 980 | |
| 981 | |
| 982 if (padding) { | |
| 983 ngx_memzero(b->last, padding); | |
| 984 b->last += padding; | |
| 985 } | |
| 986 | |
| 987 | |
| 988 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 989 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 990 | |
| 991 h->version = 1; | |
| 992 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 993 h->request_id_hi = 0; | |
| 994 h->request_id_lo = 1; | |
| 995 h->content_length_hi = 0; | |
| 996 h->content_length_lo = 0; | |
| 997 h->padding_length = 0; | |
| 998 h->reserved = 0; | |
| 999 | |
| 1000 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1001 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1002 | |
| 509 | 1003 if (flcf->upstream.pass_request_body) { |
| 1004 body = r->upstream->request_bufs; | |
| 1005 r->upstream->request_bufs = cl; | |
| 479 | 1006 |
| 1007 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1008 file_pos = 0; |
| 1009 pos = NULL; | |
| 479 | 1010 #endif |
| 1011 | |
| 509 | 1012 while (body) { |
| 479 | 1013 |
| 509 | 1014 if (body->buf->in_file) { |
| 1015 file_pos = body->buf->file_pos; | |
| 479 | 1016 |
| 509 | 1017 } else { |
| 1018 pos = body->buf->pos; | |
| 479 | 1019 } |
| 1020 | |
| 509 | 1021 next = 0; |
| 479 | 1022 |
| 509 | 1023 do { |
| 1024 b = ngx_alloc_buf(r->pool); | |
| 1025 if (b == NULL) { | |
| 1026 return NGX_ERROR; | |
| 479 | 1027 } |
| 1028 | |
| 509 | 1029 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1030 | |
| 1031 if (body->buf->in_file) { | |
| 1032 b->file_pos = file_pos; | |
| 1033 file_pos += 32 * 1024; | |
| 479 | 1034 |
|
1142
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1125
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|
1035 if (file_pos >= body->buf->file_last) { |
| 509 | 1036 file_pos = body->buf->file_last; |
| 1037 next = 1; | |
| 1038 } | |
| 1039 | |
| 1040 b->file_last = file_pos; | |
| 1041 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1042 | |
| 1043 } else { | |
| 1044 b->pos = pos; | |
| 1045 pos += 32 * 1024; | |
| 479 | 1046 |
|
1142
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|
1047 if (pos >= body->buf->last) { |
| 509 | 1048 pos = body->buf->last; |
| 1049 next = 1; | |
| 1050 } | |
| 1051 | |
| 1052 b->last = pos; | |
| 1053 len = (ngx_uint_t) (pos - b->pos); | |
| 1054 } | |
| 479 | 1055 |
| 509 | 1056 padding = 8 - len % 8; |
| 1057 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1058 |
| 509 | 1059 h->version = 1; |
| 1060 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1061 h->request_id_hi = 0; | |
| 1062 h->request_id_lo = 1; | |
| 1063 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1064 h->content_length_lo = (u_char) (len & 0xff); | |
| 1065 h->padding_length = (u_char) padding; | |
| 1066 h->reserved = 0; | |
| 479 | 1067 |
| 509 | 1068 cl->next = ngx_alloc_chain_link(r->pool); |
| 1069 if (cl->next == NULL) { | |
| 1070 return NGX_ERROR; | |
| 1071 } | |
| 479 | 1072 |
| 509 | 1073 cl = cl->next; |
| 1074 cl->buf = b; | |
| 1075 | |
| 1076 b = ngx_create_temp_buf(r->pool, | |
| 1077 sizeof(ngx_http_fastcgi_header_t) | |
| 1078 + padding); | |
| 1079 if (b == NULL) { | |
| 1080 return NGX_ERROR; | |
| 1081 } | |
| 479 | 1082 |
| 509 | 1083 if (padding) { |
| 1084 ngx_memzero(b->last, padding); | |
| 1085 b->last += padding; | |
| 1086 } | |
| 1087 | |
| 1088 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1089 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1090 |
| 509 | 1091 cl->next = ngx_alloc_chain_link(r->pool); |
| 1092 if (cl->next == NULL) { | |
| 1093 return NGX_ERROR; | |
| 1094 } | |
| 1095 | |
| 1096 cl = cl->next; | |
| 1097 cl->buf = b; | |
| 479 | 1098 |
| 509 | 1099 } while (!next); |
| 479 | 1100 |
| 509 | 1101 body = body->next; |
| 1102 } | |
| 479 | 1103 |
| 509 | 1104 } else { |
| 1105 r->upstream->request_bufs = cl; | |
| 479 | 1106 } |
| 1107 | |
| 1108 h->version = 1; | |
| 1109 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1110 h->request_id_hi = 0; | |
| 1111 h->request_id_lo = 1; | |
| 1112 h->content_length_hi = 0; | |
| 1113 h->content_length_lo = 0; | |
| 1114 h->padding_length = 0; | |
| 1115 h->reserved = 0; | |
| 1116 | |
| 1117 cl->next = NULL; | |
| 1118 | |
| 1119 return NGX_OK; | |
| 1120 } | |
| 1121 | |
| 1122 | |
| 487 | 1123 static ngx_int_t |
| 1124 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1125 { |
| 1126 ngx_http_fastcgi_ctx_t *f; | |
| 1127 | |
| 1128 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1129 | |
| 1130 if (f == NULL) { | |
| 1131 return NGX_OK; | |
| 1132 } | |
| 1133 | |
| 1134 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1135 f->fastcgi_stdout = 0; |
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1136 f->large_stderr = 0; |
| 479 | 1137 |
| 1138 return NGX_OK; | |
| 1139 } | |
| 1140 | |
| 1141 | |
| 507 | 1142 static ngx_int_t |
| 1143 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1144 { |
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1145 u_char *p, *msg, *start, *last, |
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1146 *part_start, *part_end; |
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1147 size_t size; |
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1148 ngx_str_t *status_line, *pattern; |
| 509 | 1149 ngx_int_t rc, status; |
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1150 ngx_buf_t buf; |
| 649 | 1151 ngx_uint_t i; |
| 509 | 1152 ngx_table_elt_t *h; |
| 1153 ngx_http_upstream_t *u; | |
| 1154 ngx_http_fastcgi_ctx_t *f; | |
| 1155 ngx_http_upstream_header_t *hh; | |
| 1228 | 1156 ngx_http_fastcgi_loc_conf_t *flcf; |
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1157 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1158 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1159 |
| 1160 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1161 | |
| 509 | 1162 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1163 | |
| 479 | 1164 u = r->upstream; |
| 1165 | |
| 1166 for ( ;; ) { | |
| 1167 | |
| 1168 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1169 | |
| 581 | 1170 f->pos = u->buffer.pos; |
| 1171 f->last = u->buffer.last; | |
| 479 | 1172 |
| 1173 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1174 | |
| 581 | 1175 u->buffer.pos = f->pos; |
| 1176 u->buffer.last = f->last; | |
| 479 | 1177 |
| 1178 if (rc == NGX_AGAIN) { | |
| 1179 return NGX_AGAIN; | |
| 1180 } | |
| 1181 | |
| 1182 if (rc == NGX_ERROR) { | |
| 1183 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1184 } | |
| 1185 | |
| 491 | 1186 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1187 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1188 { | |
| 479 | 1189 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1190 "upstream sent unexpected FastCGI record: %d", | |
| 1191 f->type); | |
| 1192 | |
| 1193 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1194 } | |
| 1195 | |
| 491 | 1196 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1197 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1198 "upstream closed prematurely FastCGI stdout"); | |
| 1199 | |
| 1200 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1201 } | |
| 1202 } | |
| 1203 | |
| 1204 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1205 | |
| 581 | 1206 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1207 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1208 u->buffer.pos += f->padding; |
| 479 | 1209 |
| 1210 continue; | |
| 1211 } | |
| 1212 | |
| 581 | 1213 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1214 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1215 u->buffer.pos = u->buffer.last; |
| 479 | 1216 |
| 1217 return NGX_AGAIN; | |
| 1218 } | |
| 1219 | |
| 581 | 1220 f->padding -= u->buffer.last - u->buffer.pos; |
| 1221 u->buffer.pos = u->buffer.last; | |
| 479 | 1222 |
| 1223 return NGX_AGAIN; | |
| 1224 } | |
| 1225 | |
| 491 | 1226 |
| 479 | 1227 /* f->state == ngx_http_fastcgi_st_data */ |
| 1228 | |
| 491 | 1229 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1230 | |
| 1231 if (f->length) { | |
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1232 msg = u->buffer.pos; |
| 491 | 1233 |
| 581 | 1234 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1235 u->buffer.pos += f->length; | |
| 491 | 1236 f->length = 0; |
| 1237 f->state = ngx_http_fastcgi_st_padding; | |
| 1238 | |
| 577 | 1239 } else { |
| 581 | 1240 f->length -= u->buffer.last - u->buffer.pos; |
| 1241 u->buffer.pos = u->buffer.last; | |
| 491 | 1242 } |
| 1243 | |
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1244 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1245 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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1246 break; |
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1247 } |
| 491 | 1248 } |
| 1249 | |
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1250 p++; |
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1251 |
| 491 | 1252 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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1253 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1254 |
| 1228 | 1255 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1256 | |
| 1257 if (flcf->catch_stderr) { | |
| 1258 pattern = flcf->catch_stderr->elts; | |
| 1259 | |
| 1260 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
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1261 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1262 p - msg) |
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1263 != NULL) |
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1264 { |
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1265 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1266 } |
| 1267 } | |
| 1268 } | |
| 1269 | |
| 581 | 1270 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1271 |
| 1272 if (!f->fastcgi_stdout) { | |
| 1273 | |
| 1274 /* | |
| 1275 * the special handling the large number | |
| 1276 * of the PHP warnings to not allocate memory | |
| 1277 */ | |
| 1278 | |
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1279 #if (NGX_HTTP_CACHE) |
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1280 if (r->cache) { |
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1281 u->buffer.pos = u->buffer.start |
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1282 + r->cache->header_start; |
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1283 } else { |
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1284 u->buffer.pos = u->buffer.start; |
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1285 } |
|
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1286 #else |
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1287 u->buffer.pos = u->buffer.start; |
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1288 #endif |
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1289 u->buffer.last = u->buffer.pos; |
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1290 f->large_stderr = 1; |
| 615 | 1291 } |
| 1292 | |
| 491 | 1293 return NGX_AGAIN; |
| 1294 } | |
| 1295 | |
| 1296 } else { | |
| 1297 f->state = ngx_http_fastcgi_st_version; | |
| 1298 } | |
| 1299 | |
| 1300 continue; | |
| 1301 } | |
| 1302 | |
| 1303 | |
| 1304 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1305 | |
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1306 #if (NGX_HTTP_CACHE) |
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1307 |
|
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1308 if (f->large_stderr && r->cache) { |
|
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1309 u_char *start; |
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1310 ssize_t len; |
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1311 ngx_http_fastcgi_header_t *fh; |
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1312 |
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1313 start = u->buffer.start + r->cache->header_start; |
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1314 |
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1315 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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1316 |
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1317 /* |
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1318 * A tail of large stderr output before HTTP header is placed |
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1319 * in a cache file without a FastCGI record header. |
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1320 * To workaround it we put a dummy FastCGI record header at the |
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1321 * start of the stderr output or update r->cache_header_start, |
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1322 * if there is no enough place for the record header. |
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1323 */ |
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1324 |
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1325 if (len >= 0) { |
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1326 fh = (ngx_http_fastcgi_header_t *) start; |
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1327 fh->version = 1; |
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1328 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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1329 fh->request_id_hi = 0; |
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1330 fh->request_id_lo = 1; |
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1331 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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1332 fh->content_length_lo = (u_char) (len & 0xff); |
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1333 fh->padding_length = 0; |
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1334 fh->reserved = 0; |
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1335 |
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1336 } else { |
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1337 r->cache->header_start += u->buffer.pos - start |
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1338 - sizeof(ngx_http_fastcgi_header_t); |
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1339 } |
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1340 |
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1341 f->large_stderr = 0; |
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1342 } |
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1343 |
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1344 #endif |
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1345 |
| 615 | 1346 f->fastcgi_stdout = 1; |
| 1347 | |
| 581 | 1348 start = u->buffer.pos; |
| 479 | 1349 |
| 581 | 1350 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1351 |
| 1352 /* | |
| 581 | 1353 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1354 * for ngx_http_parse_header_line() |
| 1355 */ | |
| 1356 | |
| 581 | 1357 last = u->buffer.last; |
| 1358 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1359 |
| 1360 } else { | |
| 1361 last = NULL; | |
| 1362 } | |
| 1363 | |
| 1364 for ( ;; ) { | |
| 1365 | |
|
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1366 part_start = u->buffer.pos; |
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1367 part_end = u->buffer.last; |
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1368 |
| 2256 | 1369 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1370 |
| 1371 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1372 "http fastcgi parser: %d", rc); | |
| 1373 | |
| 1374 if (rc == NGX_AGAIN) { | |
| 1375 break; | |
| 1376 } | |
| 1377 | |
| 1378 if (rc == NGX_OK) { | |
| 1379 | |
| 1380 /* a header line has been parsed successfully */ | |
| 1381 | |
| 509 | 1382 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1383 if (h == NULL) { |
|
1699
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return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1384 return NGX_ERROR; |
| 479 | 1385 } |
| 1386 | |
|
1276
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1387 if (f->split_parts && f->split_parts->nelts) { |
|
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diff
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|
1388 |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1389 part = f->split_parts->elts; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1390 size = u->buffer.pos - part_start; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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diff
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|
1391 |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1392 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1393 size += part[i].end - part[i].start; |
|
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diff
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|
1394 } |
|
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parents:
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diff
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|
1395 |
| 2049 | 1396 p = ngx_pnalloc(r->pool, size); |
|
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diff
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|
1397 if (p == 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
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|
1398 return NGX_ERROR; |
|
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1274
diff
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|
1399 } |
|
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diff
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|
1400 |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1401 buf.pos = p; |
|
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diff
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|
1402 |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1403 for (i = 0; i < f->split_parts->nelts; i++) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1404 p = ngx_cpymem(p, part[i].start, |
|
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
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|
1405 part[i].end - part[i].start); |
|
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Igor Sysoev <igor@sysoev.ru>
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|
1406 } |
|
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fix headers split in FastCGI records
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|
1407 |
|
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|
1408 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
|
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|
1409 |
|
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|
1410 buf.last = p; |
|
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|
1411 |
|
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|
1412 f->split_parts->nelts = 0; |
|
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fix headers split in FastCGI records
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|
1413 |
| 2256 | 1414 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
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|
1415 |
|
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|
1416 h->key.len = r->header_name_end - r->header_name_start; |
|
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|
1417 h->key.data = r->header_name_start; |
|
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|
1418 h->key.data[h->key.len] = '\0'; |
|
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|
1419 |
|
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|
1420 h->value.len = r->header_end - r->header_start; |
|
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|
1421 h->value.data = r->header_start; |
|
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|
1422 h->value.data[h->value.len] = '\0'; |
|
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|
1423 |
| 2049 | 1424 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
1276
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|
1425 if (h->lowcase_key == NULL) { |
|
1699
976db8c6fb64
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Igor Sysoev <igor@sysoev.ru>
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|
1426 return NGX_ERROR; |
|
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|
1427 } |
|
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|
1428 |
|
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|
1429 } else { |
|
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|
1430 |
|
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|
1431 h->key.len = r->header_name_end - r->header_name_start; |
|
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|
1432 h->value.len = r->header_end - r->header_start; |
|
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|
1433 |
| 2049 | 1434 h->key.data = ngx_pnalloc(r->pool, |
| 1435 h->key.len + 1 + h->value.len + 1 | |
| 1436 + h->key.len); | |
|
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|
1437 if (h->key.data == NULL) { |
|
1699
976db8c6fb64
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|
1438 return NGX_ERROR; |
|
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|
1439 } |
|
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|
1440 |
|
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changeset
|
1441 h->value.data = h->key.data + h->key.len + 1; |
|
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fix headers split in FastCGI records
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|
1442 h->lowcase_key = h->key.data + h->key.len + 1 |
|
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|
1443 + h->value.len + 1; |
|
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|
1444 |
|
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|
1445 ngx_cpystrn(h->key.data, r->header_name_start, |
|
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changeset
|
1446 h->key.len + 1); |
|
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fix headers split in FastCGI records
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diff
changeset
|
1447 ngx_cpystrn(h->value.data, r->header_start, |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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|
1448 h->value.len + 1); |
|
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|
1449 } |
|
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|
1450 |
| 509 | 1451 h->hash = r->header_hash; |
| 1452 | |
| 649 | 1453 if (h->key.len == r->lowcase_index) { |
| 1454 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1455 | |
| 1456 } else { | |
| 2135 | 1457 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1458 } |
| 1459 | |
| 649 | 1460 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1461 h->lowcase_key, h->key.len); | |
| 1462 | |
| 1463 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
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return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
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1698
diff
changeset
|
1464 return NGX_ERROR; |
| 649 | 1465 } |
| 1466 | |
| 479 | 1467 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1468 "http fastcgi header: \"%V: %V\"", | |
| 1469 &h->key, &h->value); | |
| 1470 | |
| 615 | 1471 if (u->buffer.pos < u->buffer.last) { |
| 1472 continue; | |
| 1473 } | |
| 1474 | |
| 1475 /* the end of the FastCGI record */ | |
| 1476 | |
| 1477 break; | |
| 479 | 1478 } |
| 1479 | |
| 1480 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1481 | |
| 1482 /* a whole header has been parsed successfully */ | |
| 1483 | |
| 1484 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1485 "http fastcgi header done"); | |
| 1486 | |
| 509 | 1487 if (u->headers_in.status) { |
| 1488 status_line = &u->headers_in.status->value; | |
| 479 | 1489 |
| 1490 status = ngx_atoi(status_line->data, 3); | |
| 1491 | |
| 1492 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1493 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
|
1494 "upstream sent invalid status \"%V\"", |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1495 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1496 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1497 } |
| 1498 | |
| 529 | 1499 u->headers_in.status_n = status; |
| 1500 u->headers_in.status_line = *status_line; | |
| 479 | 1501 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1502 } 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
|
1503 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1504 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
|
1505 "302 Moved Temporarily"); |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1506 |
| 479 | 1507 } else { |
| 529 | 1508 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1509 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1510 } |
| 1511 | |
| 2602 | 1512 if (u->state) { |
| 1513 u->state->status = u->headers_in.status_n; | |
| 479 | 1514 } |
| 1515 | |
| 1516 break; | |
| 1517 } | |
| 1518 | |
| 1519 /* there was error while a header line parsing */ | |
| 1520 | |
| 1521 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1522 "upstream sent invalid header"); |
| 479 | 1523 |
| 1524 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1525 } | |
| 1526 | |
| 1527 if (last) { | |
| 581 | 1528 u->buffer.last = last; |
| 479 | 1529 } |
| 1530 | |
| 581 | 1531 f->length -= u->buffer.pos - start; |
| 479 | 1532 |
| 1533 if (f->length == 0) { | |
| 1534 if (f->padding) { | |
| 1535 f->state = ngx_http_fastcgi_st_padding; | |
| 1536 } else { | |
| 1537 f->state = ngx_http_fastcgi_st_version; | |
| 1538 } | |
| 1539 } | |
| 1540 | |
| 615 | 1541 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1542 return NGX_OK; | |
| 1543 } | |
| 1544 | |
| 1274 | 1545 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1546 continue; |
| 615 | 1547 } |
| 1548 | |
| 1274 | 1549 /* rc == NGX_AGAIN */ |
| 1550 | |
|
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diff
changeset
|
1551 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1552 "upstream split a header line in FastCGI records"); |
|
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changeset
|
1553 |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1554 if (f->split_parts == NULL) { |
|
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diff
changeset
|
1555 f->split_parts = ngx_array_create(r->pool, 1, |
|
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1556 sizeof(ngx_http_fastcgi_split_part_t)); |
|
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changeset
|
1557 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>
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1698
diff
changeset
|
1558 return NGX_ERROR; |
|
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diff
changeset
|
1559 } |
|
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diff
changeset
|
1560 } |
|
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changeset
|
1561 |
|
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diff
changeset
|
1562 part = ngx_array_push(f->split_parts); |
|
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changeset
|
1563 |
|
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1564 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1565 part->end = part_end; |
|
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diff
changeset
|
1566 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1567 if (u->buffer.pos < u->buffer.last) { |
|
37400c84396e
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1568 continue; |
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1569 } |
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1570 |
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1571 return NGX_AGAIN; |
| 479 | 1572 } |
| 1573 } | |
| 1574 | |
| 1575 | |
| 487 | 1576 static ngx_int_t |
| 1577 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) | |
| 479 | 1578 { |
|
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1579 u_char *m, *msg; |
| 479 | 1580 ngx_int_t rc; |
| 483 | 1581 ngx_buf_t *b, **prev; |
| 479 | 1582 ngx_chain_t *cl; |
| 1583 ngx_http_request_t *r; | |
| 1584 ngx_http_fastcgi_ctx_t *f; | |
| 1585 | |
| 1586 if (buf->pos == buf->last) { | |
| 1587 return NGX_OK; | |
| 1588 } | |
| 1589 | |
| 1590 r = p->input_ctx; | |
| 1591 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1592 | |
| 1593 b = NULL; | |
| 483 | 1594 prev = &buf->shadow; |
| 479 | 1595 |
| 1596 f->pos = buf->pos; | |
| 1597 f->last = buf->last; | |
| 1598 | |
| 1599 for ( ;; ) { | |
| 1600 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1601 | |
| 1602 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1603 | |
| 1604 if (rc == NGX_AGAIN) { | |
| 1605 break; | |
| 1606 } | |
| 1607 | |
| 1608 if (rc == NGX_ERROR) { | |
| 1609 return NGX_ERROR; | |
| 1610 } | |
| 1611 | |
| 1612 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
| 1613 f->state = ngx_http_fastcgi_st_version; | |
| 1614 p->upstream_done = 1; | |
| 1615 | |
| 1616 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1617 "http fastcgi closed stdout"); | |
| 1618 | |
| 1619 continue; | |
| 1620 } | |
| 1621 | |
| 1622 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
| 1623 f->state = ngx_http_fastcgi_st_version; | |
| 1624 p->upstream_done = 1; | |
| 1625 | |
| 1626 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1627 "http fastcgi sent end request"); | |
| 1628 | |
| 1629 break; | |
| 1630 } | |
| 1631 } | |
| 1632 | |
| 1633 | |
| 1634 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1635 | |
| 1636 if (f->pos + f->padding < f->last) { | |
| 1637 f->state = ngx_http_fastcgi_st_version; | |
| 1638 f->pos += f->padding; | |
| 1639 | |
| 1640 continue; | |
| 1641 } | |
| 1642 | |
| 1643 if (f->pos + f->padding == f->last) { | |
| 1644 f->state = ngx_http_fastcgi_st_version; | |
| 1645 | |
| 1646 break; | |
| 1647 } | |
| 1648 | |
| 1649 f->padding -= f->last - f->pos; | |
| 1650 | |
| 1651 break; | |
| 1652 } | |
| 1653 | |
| 1654 | |
| 1655 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1656 | |
| 1657 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1658 | |
| 1659 if (f->length) { | |
| 639 | 1660 |
| 1661 if (f->pos == f->last) { | |
| 1662 break; | |
| 1663 } | |
| 1664 | |
|
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1665 msg = f->pos; |
| 479 | 1666 |
| 1667 if (f->pos + f->length <= f->last) { | |
| 1668 f->pos += f->length; | |
| 491 | 1669 f->length = 0; |
| 1670 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1671 |
| 577 | 1672 } else { |
| 479 | 1673 f->length -= f->last - f->pos; |
| 1674 f->pos = f->last; | |
| 1675 } | |
| 1676 | |
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1677 for (m = f->pos - 1; msg < m; m--) { |
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1678 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
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1679 break; |
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1680 } |
| 491 | 1681 } |
| 479 | 1682 |
| 1683 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
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1684 "FastCGI sent in stderr: \"%*s\"", |
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|
1685 m + 1 - msg, msg); |
| 479 | 1686 |
| 1687 if (f->pos == f->last) { | |
| 1688 break; | |
| 1689 } | |
| 491 | 1690 |
| 1691 } else { | |
| 1692 f->state = ngx_http_fastcgi_st_version; | |
| 479 | 1693 } |
| 1694 | |
| 1695 continue; | |
| 1696 } | |
| 1697 | |
| 1698 | |
| 1699 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1700 | |
| 639 | 1701 if (f->pos == f->last) { |
| 1702 break; | |
| 1703 } | |
| 1704 | |
| 479 | 1705 if (p->free) { |
| 4165 | 1706 cl = p->free; |
| 1707 b = cl->buf; | |
| 1708 p->free = cl->next; | |
| 1709 ngx_free_chain(p->pool, cl); | |
| 479 | 1710 |
| 1711 } else { | |
| 501 | 1712 b = ngx_alloc_buf(p->pool); |
| 1713 if (b == NULL) { | |
| 479 | 1714 return NGX_ERROR; |
| 1715 } | |
| 1716 } | |
| 1717 | |
| 1718 ngx_memzero(b, sizeof(ngx_buf_t)); | |
| 1719 | |
| 1720 b->pos = f->pos; | |
| 483 | 1721 b->start = buf->start; |
| 1722 b->end = buf->end; | |
| 479 | 1723 b->tag = p->tag; |
| 1724 b->temporary = 1; | |
| 1725 b->recycled = 1; | |
| 483 | 1726 |
| 1727 *prev = b; | |
| 1728 prev = &b->shadow; | |
| 479 | 1729 |
| 501 | 1730 cl = ngx_alloc_chain_link(p->pool); |
| 1731 if (cl == NULL) { | |
| 479 | 1732 return NGX_ERROR; |
| 1733 } | |
| 1734 | |
| 1735 cl->buf = b; | |
| 1736 cl->next = NULL; | |
| 1737 | |
| 501 | 1738 if (p->in) { |
| 1739 *p->last_in = cl; | |
| 1740 } else { | |
| 1741 p->in = cl; | |
| 1742 } | |
| 1743 p->last_in = &cl->next; | |
| 1744 | |
| 1745 | |
| 483 | 1746 /* STUB */ b->num = buf->num; |
| 1747 | |
|
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1748 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1749 "input buf #%d %p", b->num, b->pos); |
| 479 | 1750 |
| 1751 if (f->pos + f->length < f->last) { | |
| 1752 | |
| 1753 if (f->padding) { | |
| 1754 f->state = ngx_http_fastcgi_st_padding; | |
| 1755 } else { | |
| 1756 f->state = ngx_http_fastcgi_st_version; | |
| 1757 } | |
| 1758 | |
| 1759 f->pos += f->length; | |
| 1760 b->last = f->pos; | |
| 1761 | |
| 1762 continue; | |
| 1763 } | |
| 1764 | |
| 1765 if (f->pos + f->length == f->last) { | |
| 1766 | |
| 1767 if (f->padding) { | |
| 1768 f->state = ngx_http_fastcgi_st_padding; | |
| 1769 } else { | |
| 1770 f->state = ngx_http_fastcgi_st_version; | |
| 1771 } | |
| 1772 | |
| 1773 b->last = f->last; | |
| 1774 | |
| 1775 break; | |
| 1776 } | |
| 1777 | |
| 1778 f->length -= f->last - f->pos; | |
| 1779 | |
| 1780 b->last = f->last; | |
| 1781 | |
| 1782 break; | |
| 1783 | |
| 1784 } | |
| 1785 | |
| 1786 if (b) { | |
| 483 | 1787 b->shadow = buf; |
| 479 | 1788 b->last_shadow = 1; |
| 483 | 1789 |
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1790 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1791 "input buf %p %z", b->pos, b->last - b->pos); |
|
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1792 |
| 483 | 1793 return NGX_OK; |
| 1794 } | |
| 1795 | |
| 1796 /* there is no data record in the buf, add it to free chain */ | |
| 1797 | |
| 1798 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1799 return NGX_ERROR; | |
| 479 | 1800 } |
| 1801 | |
| 1802 return NGX_OK; | |
| 1803 } | |
| 1804 | |
| 1805 | |
| 487 | 1806 static ngx_int_t |
| 1807 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
| 1808 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 1809 { |
| 1810 u_char ch, *p; | |
| 1811 ngx_http_fastcgi_state_e state; | |
| 1812 | |
| 1813 state = f->state; | |
| 1814 | |
| 1815 for (p = f->pos; p < f->last; p++) { | |
| 1816 | |
| 1817 ch = *p; | |
| 1818 | |
| 1819 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1820 "http fastcgi record byte: %02Xd", ch); | |
| 1821 | |
| 1822 switch (state) { | |
| 1823 | |
| 1824 case ngx_http_fastcgi_st_version: | |
| 1825 if (ch != 1) { | |
| 1826 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1827 "upstream sent unsupported FastCGI " | |
| 1828 "protocol version: %d", ch); | |
| 1829 return NGX_ERROR; | |
| 1830 } | |
| 1831 state = ngx_http_fastcgi_st_type; | |
| 1832 break; | |
| 1833 | |
| 1834 case ngx_http_fastcgi_st_type: | |
| 1835 switch (ch) { | |
| 1836 case NGX_HTTP_FASTCGI_STDOUT: | |
| 1837 case NGX_HTTP_FASTCGI_STDERR: | |
| 1838 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 1839 f->type = (ngx_uint_t) ch; | |
| 1840 break; | |
| 1841 default: | |
| 1842 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1843 "upstream sent invalid FastCGI " | |
| 1844 "record type: %d", ch); | |
| 1845 return NGX_ERROR; | |
| 1846 | |
| 1847 } | |
| 1848 state = ngx_http_fastcgi_st_request_id_hi; | |
| 1849 break; | |
| 1850 | |
| 1851 /* we support the single request per connection */ | |
| 1852 | |
| 1853 case ngx_http_fastcgi_st_request_id_hi: | |
| 1854 if (ch != 0) { | |
| 1855 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1856 "upstream sent unexpected FastCGI " | |
| 1857 "request id high byte: %d", ch); | |
| 1858 return NGX_ERROR; | |
| 1859 } | |
| 1860 state = ngx_http_fastcgi_st_request_id_lo; | |
| 1861 break; | |
| 1862 | |
| 1863 case ngx_http_fastcgi_st_request_id_lo: | |
| 1864 if (ch != 1) { | |
| 1865 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1866 "upstream sent unexpected FastCGI " | |
| 1867 "request id low byte: %d", ch); | |
| 1868 return NGX_ERROR; | |
| 1869 } | |
| 1870 state = ngx_http_fastcgi_st_content_length_hi; | |
| 1871 break; | |
| 1872 | |
| 1873 case ngx_http_fastcgi_st_content_length_hi: | |
| 1874 f->length = ch << 8; | |
| 1875 state = ngx_http_fastcgi_st_content_length_lo; | |
| 1876 break; | |
| 1877 | |
| 1878 case ngx_http_fastcgi_st_content_length_lo: | |
| 1879 f->length |= (size_t) ch; | |
| 1880 state = ngx_http_fastcgi_st_padding_length; | |
| 1881 break; | |
| 1882 | |
| 1883 case ngx_http_fastcgi_st_padding_length: | |
| 1884 f->padding = (size_t) ch; | |
| 1885 state = ngx_http_fastcgi_st_reserved; | |
| 1886 break; | |
| 1887 | |
| 1888 case ngx_http_fastcgi_st_reserved: | |
| 1889 state = ngx_http_fastcgi_st_data; | |
| 1890 | |
| 1891 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1892 "http fastcgi record length: %z", f->length); | |
| 1893 | |
| 1894 f->pos = p + 1; | |
| 1895 f->state = state; | |
| 1896 | |
| 1897 return NGX_OK; | |
| 1898 | |
| 1899 /* suppress warning */ | |
| 1900 case ngx_http_fastcgi_st_data: | |
| 1901 case ngx_http_fastcgi_st_padding: | |
| 1902 break; | |
| 1903 } | |
| 1904 } | |
| 1905 | |
| 1906 f->state = state; | |
| 1907 | |
| 1908 return NGX_AGAIN; | |
| 1909 } | |
| 1910 | |
| 1911 | |
| 487 | 1912 static void |
| 1913 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 1914 { |
| 1915 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1916 "abort http fastcgi request"); | |
| 1917 | |
| 1918 return; | |
| 1919 } | |
| 1920 | |
| 1921 | |
| 487 | 1922 static void |
| 1923 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 1924 { |
| 1925 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1926 "finalize http fastcgi request"); | |
| 1927 | |
| 1928 return; | |
| 1929 } | |
| 1930 | |
| 1931 | |
| 509 | 1932 static ngx_int_t |
| 1933 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 1934 { |
| 2443 | 1935 ngx_http_variable_t *var, *v; |
| 1936 | |
| 1937 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 1938 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 1939 if (var == NULL) { | |
| 1940 return NGX_ERROR; | |
| 1941 } | |
| 1942 | |
| 1943 var->get_handler = v->get_handler; | |
| 1944 var->data = v->data; | |
| 479 | 1945 } |
| 1946 | |
| 509 | 1947 return NGX_OK; |
| 479 | 1948 } |
| 1949 | |
| 1950 | |
| 487 | 1951 static void * |
| 1952 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 1953 { |
| 1954 ngx_http_fastcgi_loc_conf_t *conf; | |
| 1955 | |
| 501 | 1956 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 1957 if (conf == NULL) { | |
|
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|
1958 return NULL; |
| 479 | 1959 } |
| 1960 | |
| 1961 /* | |
| 1962 * set by ngx_pcalloc(): | |
| 1963 * | |
| 1964 * conf->upstream.bufs.num = 0; | |
|
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1965 * conf->upstream.ignore_headers = 0; |
| 479 | 1966 * conf->upstream.next_upstream = 0; |
|
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1967 * conf->upstream.cache_use_stale = 0; |
|
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|
1968 * conf->upstream.cache_methods = 0; |
| 479 | 1969 * conf->upstream.temp_path = NULL; |
| 649 | 1970 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 1971 * conf->upstream.uri = { 0, NULL }; |
| 1972 * conf->upstream.location = NULL; | |
|
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1973 * conf->upstream.store_lengths = NULL; |
|
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1974 * conf->upstream.store_values = NULL; |
| 509 | 1975 * |
|
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|
1976 * conf->index.len = { 0, NULL }; |
| 479 | 1977 */ |
| 1978 | |
|
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1979 conf->upstream.store = NGX_CONF_UNSET; |
|
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|
1980 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 1981 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 1982 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 1983 |
| 479 | 1984 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 1985 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 1986 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 1987 | |
| 479 | 1988 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 1989 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 1990 |
| 1991 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 1992 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 1993 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 1994 |
| 1995 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 1996 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 1997 | |
| 2602 | 1998 #if (NGX_HTTP_CACHE) |
| 1999 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2000 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
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changeset
|
2001 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
|
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changeset
|
2002 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2003 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
| 2004 #endif | |
| 2005 | |
|
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diff
changeset
|
2006 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
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|
2007 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
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|
2008 |
| 657 | 2009 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2010 |
| 2011 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2012 conf->upstream.cyclic_temp_file = 0; | |
| 2013 | |
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|
2014 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
|
2015 |
|
4045
2d062c031fff
Merge of r3964, r3977, r3978:
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2016 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
2d062c031fff
Merge of r3964, r3977, r3978:
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2017 |
| 479 | 2018 return conf; |
| 2019 } | |
| 2020 | |
| 2021 | |
| 487 | 2022 static char * |
| 2023 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2024 { |
| 2025 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2026 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2027 | |
| 509 | 2028 u_char *p; |
| 2029 size_t size; | |
| 2030 uintptr_t *code; | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2031 ngx_uint_t i; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2032 ngx_array_t headers_names; |
| 649 | 2033 ngx_keyval_t *src; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2034 ngx_hash_key_t *hk; |
| 649 | 2035 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
|
2036 ngx_http_core_loc_conf_t *clcf; |
| 509 | 2037 ngx_http_script_compile_t sc; |
| 2038 ngx_http_script_copy_code_t *copy; | |
| 479 | 2039 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2040 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2041 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2042 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2043 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2044 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2045 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
|
2046 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
|
2047 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2048 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2049 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2050 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
|
2051 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2052 |
| 581 | 2053 ngx_conf_merge_value(conf->upstream.buffering, |
| 2054 prev->upstream.buffering, 1); | |
| 2055 | |
| 629 | 2056 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2057 prev->upstream.ignore_client_abort, 0); | |
| 2058 | |
| 479 | 2059 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2060 prev->upstream.connect_timeout, 60000); | |
| 507 | 2061 |
| 479 | 2062 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2063 prev->upstream.send_timeout, 60000); | |
| 2064 | |
| 2065 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2066 prev->upstream.read_timeout, 60000); | |
| 2067 | |
| 507 | 2068 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2069 prev->upstream.send_lowat, 0); | |
| 479 | 2070 |
| 581 | 2071 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2072 prev->upstream.buffer_size, | |
| 479 | 2073 (size_t) ngx_pagesize); |
| 2074 | |
| 507 | 2075 |
| 479 | 2076 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2077 8, ngx_pagesize); | |
| 2078 | |
| 2079 if (conf->upstream.bufs.num < 2) { | |
| 2080 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2081 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2082 return NGX_CONF_ERROR; | |
| 2083 } | |
| 2084 | |
| 2085 | |
| 581 | 2086 size = conf->upstream.buffer_size; |
| 479 | 2087 if (size < conf->upstream.bufs.size) { |
| 2088 size = conf->upstream.bufs.size; | |
| 2089 } | |
| 2090 | |
| 2091 | |
| 529 | 2092 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2093 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2094 NGX_CONF_UNSET_SIZE); |
| 2095 | |
| 529 | 2096 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2097 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2098 } else { |
| 2099 conf->upstream.busy_buffers_size = | |
| 2100 conf->upstream.busy_buffers_size_conf; | |
| 2101 } | |
| 479 | 2102 |
| 529 | 2103 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2104 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2105 "\"fastcgi_busy_buffers_size\" must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2106 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2107 "one of the \"fastcgi_buffers\""); |
| 2108 | |
| 2109 return NGX_CONF_ERROR; | |
| 529 | 2110 } |
| 479 | 2111 |
| 529 | 2112 if (conf->upstream.busy_buffers_size |
| 2113 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2114 { |
| 2115 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2116 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2117 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2118 | |
| 2119 return NGX_CONF_ERROR; | |
| 2120 } | |
| 2121 | |
| 2122 | |
| 529 | 2123 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2124 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2125 NGX_CONF_UNSET_SIZE); |
| 2126 | |
| 529 | 2127 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2128 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2129 } else { |
| 2130 conf->upstream.temp_file_write_size = | |
| 2131 conf->upstream.temp_file_write_size_conf; | |
| 2132 } | |
| 479 | 2133 |
| 529 | 2134 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2135 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2136 "\"fastcgi_temp_file_write_size\" must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2137 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2138 "one of the \"fastcgi_buffers\""); |
| 2139 | |
| 2140 return NGX_CONF_ERROR; | |
| 2141 } | |
| 2142 | |
| 2143 | |
| 529 | 2144 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2145 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2146 NGX_CONF_UNSET_SIZE); |
| 2147 | |
| 529 | 2148 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2149 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2150 } else { |
| 2151 conf->upstream.max_temp_file_size = | |
| 2152 conf->upstream.max_temp_file_size_conf; | |
| 2153 } | |
| 479 | 2154 |
| 529 | 2155 if (conf->upstream.max_temp_file_size != 0 |
| 2156 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2157 { |
| 2158 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2159 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
| 2160 "the temporary files usage or must be equal or bigger than " | |
|
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2161 "maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2162 "one of the \"fastcgi_buffers\""); |
| 2163 | |
| 2164 return NGX_CONF_ERROR; | |
| 2165 } | |
| 2166 | |
| 2167 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2168 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
|
2169 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2170 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2171 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2172 |
| 479 | 2173 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2174 prev->upstream.next_upstream, |
| 2175 (NGX_CONF_BITMASK_SET | |
| 2176 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2177 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2178 |
| 665 | 2179 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2180 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2181 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2182 } | |
| 2183 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2184 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2185 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2186 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2187 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2188 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2189 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2190 } |
| 479 | 2191 |
| 2602 | 2192 #if (NGX_HTTP_CACHE) |
| 2193 | |
| 2194 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2195 prev->upstream.cache, NULL); | |
| 2196 | |
| 2197 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2198 ngx_shm_zone_t *shm_zone; | |
| 2199 | |
| 2200 shm_zone = conf->upstream.cache; | |
| 2201 | |
| 2202 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2203 "\"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
|
2204 &shm_zone->shm.name); |
| 2602 | 2205 |
| 2206 return NGX_CONF_ERROR; | |
| 2207 } | |
| 2208 | |
| 2209 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2210 prev->upstream.cache_min_uses, 1); | |
| 2211 | |
| 2212 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2213 prev->upstream.cache_use_stale, | |
| 2214 (NGX_CONF_BITMASK_SET | |
| 2215 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2216 | |
| 2217 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2218 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2219 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2220 } | |
| 2221 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2222 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2223 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
|
2224 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2225 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2226 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
|
2227 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2228 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
|
2229 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
|
2230 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2231 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
|
2232 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2233 |
|
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2234 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
|
2235 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
|
2236 "\"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
|
2237 "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
|
2238 } |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2239 |
| 2602 | 2240 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2241 prev->upstream.cache_valid, NULL); | |
| 2242 | |
| 2661 | 2243 if (conf->cache_key.value.data == NULL) { |
| 2244 conf->cache_key = prev->cache_key; | |
| 2245 } | |
| 2246 | |
| 2602 | 2247 #endif |
| 2248 | |
| 509 | 2249 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2250 prev->upstream.pass_request_headers, 1); | |
| 2251 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2252 prev->upstream.pass_request_body, 1); | |
| 2253 | |
| 657 | 2254 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2255 prev->upstream.intercept_errors, 0); | |
| 509 | 2256 |
| 1228 | 2257 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2258 | |
| 507 | 2259 |
| 479 | 2260 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2261 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2262 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
|
2263 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
|
2264 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
|
2265 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2266 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
|
2267 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2268 != NGX_OK) |
| 2269 { | |
| 2270 return NGX_CONF_ERROR; | |
| 2271 } | |
| 2272 | |
| 884 | 2273 if (conf->upstream.upstream == NULL) { |
| 2274 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2275 } |
| 2276 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2277 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2278 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2279 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2280 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2281 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2282 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
|
2283 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
|
2284 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
|
2285 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
|
2286 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2287 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2288 |
| 2443 | 2289 #if (NGX_PCRE) |
| 2290 if (conf->split_regex == NULL) { | |
| 2291 conf->split_regex = prev->split_regex; | |
| 2292 conf->split_name = prev->split_name; | |
| 2293 } | |
| 2294 #endif | |
| 2295 | |
| 509 | 2296 if (conf->params_source == NULL) { |
| 573 | 2297 conf->flushes = prev->flushes; |
| 509 | 2298 conf->params_len = prev->params_len; |
| 2299 conf->params = prev->params; | |
| 573 | 2300 conf->params_source = prev->params_source; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2301 conf->headers_hash = prev->headers_hash; |
| 509 | 2302 |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2303 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2304 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2305 if (conf->params_source == NULL) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2306 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2307 if ((conf->upstream.cache == NULL) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2308 == (prev->upstream.cache == NULL)) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2309 { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2310 return NGX_CONF_OK; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2311 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2312 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2313 /* 6 is a number of ngx_http_fastcgi_cache_headers entries */ |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2314 conf->params_source = ngx_array_create(cf->pool, 6, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2315 sizeof(ngx_keyval_t)); |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2316 if (conf->params_source == NULL) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2317 return NGX_CONF_ERROR; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2318 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2319 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2320 #else |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2321 |
| 509 | 2322 if (conf->params_source == NULL) { |
| 2323 return NGX_CONF_OK; | |
| 2324 } | |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2325 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2326 #endif |
| 509 | 2327 } |
| 2328 | |
| 2329 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2330 if (conf->params_len == NULL) { | |
| 2331 return NGX_CONF_ERROR; | |
| 2332 } | |
| 573 | 2333 |
| 509 | 2334 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2335 if (conf->params == NULL) { | |
| 2336 return NGX_CONF_ERROR; | |
| 2337 } | |
| 2338 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2339 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
|
2340 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2341 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2342 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2343 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2344 |
| 509 | 2345 src = conf->params_source->elts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2346 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2347 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2348 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2349 if (conf->upstream.cache) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2350 ngx_keyval_t *h, *s; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2351 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2352 for (h = ngx_http_fastcgi_cache_headers; h->key.len; h++) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2353 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2354 for (i = 0; i < conf->params_source->nelts; i++) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2355 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
|
2356 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2357 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2358 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2359 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2360 s = ngx_array_push(conf->params_source); |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2361 if (s == NULL) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2362 return NGX_CONF_ERROR; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2363 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2364 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2365 *s = *h; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2366 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2367 src = conf->params_source->elts; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2368 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2369 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2370 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2371 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2372 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2373 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2374 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2375 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2376 |
| 509 | 2377 for (i = 0; i < conf->params_source->nelts; i++) { |
| 2378 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2379 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
|
2380 && 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
|
2381 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2382 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
|
2383 if (hk == NULL) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2384 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2385 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2386 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2387 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
|
2388 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
|
2389 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
|
2390 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2391 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2392 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
|
2393 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2394 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2395 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2396 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2397 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
|
2398 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
|
2399 if (copy == NULL) { |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2400 return NGX_CONF_ERROR; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2401 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2402 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2403 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
|
2404 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2405 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2406 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2407 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
|
2408 + src[i].key.len + sizeof(uintptr_t) - 1) |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2409 & ~(sizeof(uintptr_t) - 1); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2410 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2411 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
|
2412 if (copy == NULL) { |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2413 return NGX_CONF_ERROR; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2414 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2415 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2416 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
|
2417 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2418 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2419 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
|
2420 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
|
2421 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2422 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2423 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
|
2424 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2425 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2426 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2427 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2428 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2429 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2430 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2431 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2432 return NGX_CONF_ERROR; |
| 509 | 2433 } |
| 2434 | |
| 2435 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2436 if (code == NULL) { | |
| 2437 return NGX_CONF_ERROR; | |
| 2438 } | |
| 2439 | |
| 2440 *code = (uintptr_t) NULL; | |
| 2441 | |
| 2442 | |
| 2443 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2444 if (code == NULL) { | |
| 2445 return NGX_CONF_ERROR; | |
| 2446 } | |
| 2447 | |
| 2448 *code = (uintptr_t) NULL; | |
| 2449 } | |
| 2450 | |
| 2451 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2452 if (code == NULL) { | |
| 2453 return NGX_CONF_ERROR; | |
| 2454 } | |
| 2455 | |
| 2456 *code = (uintptr_t) NULL; | |
| 2457 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2458 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2459 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
|
2460 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2461 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
|
2462 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
|
2463 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2464 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2465 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
|
2466 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2467 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2468 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2469 if (ngx_hash_init(&hash, headers_names.elts, headers_names.nelts) != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2470 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2471 return NGX_CONF_ERROR; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2472 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2473 |
| 479 | 2474 return NGX_CONF_OK; |
| 2475 } | |
| 509 | 2476 |
| 2477 | |
| 573 | 2478 static ngx_int_t |
| 2479 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2480 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2481 { |
| 2482 u_char *p; | |
| 2443 | 2483 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2484 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2485 | |
| 2443 | 2486 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2487 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2488 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
|
2489 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2490 if (f == NULL) { |
| 2443 | 2491 return NGX_ERROR; |
| 2492 } | |
| 2493 | |
| 2494 if (f->script_name.len == 0 | |
| 2495 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2496 { | |
| 2497 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
|
2498 v->valid = 1; |
| 1565 | 2499 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
|
2500 v->not_found = 0; |
| 2443 | 2501 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
|
2502 |
| 573 | 2503 return NGX_OK; |
| 509 | 2504 } |
| 2505 | |
| 2443 | 2506 v->len = f->script_name.len + flcf->index.len; |
| 2507 | |
| 2508 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2509 if (v->data == NULL) { | |
| 2510 return NGX_ERROR; | |
| 2511 } | |
| 2512 | |
| 2513 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2514 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2515 | |
| 573 | 2516 return NGX_OK; |
| 509 | 2517 } |
| 2518 | |
| 2519 | |
| 2443 | 2520 static ngx_int_t |
| 2521 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2522 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2523 { | |
| 2524 ngx_http_fastcgi_ctx_t *f; | |
| 2525 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2526 | |
| 2527 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2528 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2529 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
|
2530 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2531 if (f == NULL) { |
| 2443 | 2532 return NGX_ERROR; |
| 2533 } | |
| 2534 | |
| 2535 v->len = f->path_info.len; | |
| 2536 v->valid = 1; | |
| 2537 v->no_cacheable = 0; | |
| 2538 v->not_found = 0; | |
| 2539 v->data = f->path_info.data; | |
| 2540 | |
| 2541 return NGX_OK; | |
| 2542 } | |
| 2543 | |
| 2544 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2545 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
|
2546 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2547 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2548 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2549 #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
|
2550 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
|
2551 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
|
2552 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2553 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
|
2554 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2555 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
|
2556 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
|
2557 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
|
2558 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
|
2559 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2560 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2561 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
|
2562 } |
| 2443 | 2563 |
| 2564 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
|
2565 return f; |
| 2443 | 2566 } |
| 2567 | |
| 2568 if (flcf->split_regex == NULL) { | |
| 2569 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
|
2570 return f; |
| 2443 | 2571 } |
| 2572 | |
| 2573 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2574 | |
| 3325 | 2575 if (n >= 0) { /* match */ |
| 2576 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
|
2577 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 2578 |
| 2579 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
|
2580 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 2581 |
| 2582 return f; | |
| 2583 } | |
| 2584 | |
| 2443 | 2585 if (n == NGX_REGEX_NO_MATCHED) { |
| 2586 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
|
2587 return f; |
| 2443 | 2588 } |
| 2589 | |
| 3325 | 2590 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2591 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2592 n, &r->uri, &flcf->split_name); | |
| 2593 return NULL; | |
| 2443 | 2594 |
| 2595 #else | |
| 2596 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2597 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
|
2598 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2599 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
|
2600 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
|
2601 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
|
2602 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
|
2603 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2604 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2605 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
|
2606 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2607 |
| 2443 | 2608 f->script_name = r->uri; |
| 2609 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2610 return f; |
| 2443 | 2611 |
| 2612 #endif | |
| 2613 } | |
| 2614 | |
| 2615 | |
| 509 | 2616 static char * |
| 2617 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2618 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2619 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2620 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2621 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2622 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2623 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2624 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2625 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2626 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2627 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 2628 return "is duplicate"; |
| 2629 } | |
| 2630 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2631 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
|
2632 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2633 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2634 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2635 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
|
2636 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2637 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2638 |
| 509 | 2639 value = cf->args->elts; |
| 2640 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2641 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2642 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2643 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2644 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2645 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2646 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2647 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2648 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2649 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2650 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2651 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2652 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2653 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2654 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2655 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2656 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2657 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2658 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2659 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2660 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2661 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2662 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2663 |
| 651 | 2664 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 2665 | |
| 2666 u.url = value[1]; | |
| 884 | 2667 u.no_resolve = 1; |
| 2668 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2669 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2670 if (flcf->upstream.upstream == NULL) { |
| 509 | 2671 return NGX_CONF_ERROR; |
| 2672 } | |
| 2673 | |
| 2674 return NGX_CONF_OK; | |
| 2675 } | |
| 2676 | |
| 2677 | |
| 2678 static char * | |
| 2443 | 2679 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 2680 { | |
| 2681 #if (NGX_PCRE) | |
| 2682 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2683 | |
| 3325 | 2684 ngx_str_t *value; |
| 2685 ngx_regex_compile_t rc; | |
| 2686 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 2687 |
| 2688 value = cf->args->elts; | |
| 2689 | |
| 2690 flcf->split_name = value[1]; | |
| 2691 | |
| 3325 | 2692 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 2693 | |
| 2694 rc.pattern = value[1]; | |
| 2695 rc.pool = cf->pool; | |
| 2696 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 2697 rc.err.data = errstr; | |
| 2698 | |
| 2699 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 2700 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 2701 return NGX_CONF_ERROR; |
| 2702 } | |
| 2703 | |
| 3325 | 2704 if (rc.captures != 2) { |
| 2443 | 2705 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2706 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 2707 return NGX_CONF_ERROR; | |
| 2708 } | |
| 2709 | |
| 3325 | 2710 flcf->split_regex = rc.regex; |
| 2711 | |
| 2443 | 2712 return NGX_CONF_OK; |
| 2713 | |
| 2714 #else | |
| 2715 | |
| 2716 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2717 "\"%V\" requires PCRE library", &cmd->name); | |
| 2718 return NGX_CONF_ERROR; | |
| 2719 | |
| 2720 #endif | |
| 2721 } | |
| 2722 | |
| 2723 | |
| 2724 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2725 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
|
2726 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2727 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
|
2728 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2729 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2730 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2731 |
| 2894 | 2732 if (flcf->upstream.store != NGX_CONF_UNSET |
| 2733 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2734 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2735 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2736 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2737 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2738 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2739 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2740 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
|
2741 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2742 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2743 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2744 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2745 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2746 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2747 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
|
2748 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2749 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2750 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
|
2751 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2752 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2753 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2754 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2755 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
|
2756 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2757 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2758 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2759 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2760 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2761 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2762 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2763 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
|
2764 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2765 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2766 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2767 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2768 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2769 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
|
2770 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2771 sc.complete_values = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2772 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2773 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
|
2774 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2775 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2776 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2777 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2778 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2779 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2780 |
| 2602 | 2781 #if (NGX_HTTP_CACHE) |
| 2782 | |
| 2783 static char * | |
| 2784 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2785 { | |
| 2786 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2787 | |
| 2788 ngx_str_t *value; | |
| 2789 | |
| 2790 value = cf->args->elts; | |
| 2791 | |
| 2792 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 2793 return "is duplicate"; | |
| 2794 } | |
| 2795 | |
| 2796 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 2797 flcf->upstream.cache = NULL; | |
| 2798 return NGX_CONF_OK; | |
| 2799 } | |
| 2800 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2801 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
|
2802 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
|
2803 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2804 |
| 2602 | 2805 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 2806 &ngx_http_fastcgi_module); | |
| 2807 if (flcf->upstream.cache == NULL) { | |
| 2808 return NGX_CONF_ERROR; | |
| 2809 } | |
| 2810 | |
| 2811 return NGX_CONF_OK; | |
| 2812 } | |
| 2813 | |
| 2814 | |
| 2815 static char * | |
| 2816 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2817 { | |
| 2818 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 2819 | |
| 2820 ngx_str_t *value; | |
| 2821 ngx_http_compile_complex_value_t ccv; | |
| 2822 | |
| 2823 value = cf->args->elts; | |
| 2824 | |
| 2825 if (flcf->cache_key.value.len) { | |
| 2826 return "is duplicate"; | |
| 2827 } | |
| 2828 | |
| 2829 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 2830 | |
| 2831 ccv.cf = cf; | |
| 2832 ccv.value = &value[1]; | |
| 2833 ccv.complex_value = &flcf->cache_key; | |
| 2834 | |
| 2835 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 2836 return NGX_CONF_ERROR; | |
| 2837 } | |
| 2838 | |
| 2839 return NGX_CONF_OK; | |
| 2840 } | |
| 2841 | |
| 2842 #endif | |
| 2843 | |
| 2844 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2845 static char * |
| 509 | 2846 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 2847 { | |
| 2848 #if (NGX_FREEBSD) | |
| 2849 ssize_t *np = data; | |
| 2850 | |
| 673 | 2851 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 2852 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 2853 "\"fastcgi_send_lowat\" must be less than %d " | |
| 2854 "(sysctl net.inet.tcp.sendspace)", | |
| 2855 ngx_freebsd_net_inet_tcp_sendspace); | |
| 2856 | |
| 2857 return NGX_CONF_ERROR; | |
| 2858 } | |
| 2859 | |
| 2860 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 2861 ssize_t *np = data; | |
| 2862 | |
| 2863 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 2864 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 2865 | |
| 2866 *np = 0; | |
| 2867 | |
| 2868 #endif | |
| 2869 | |
| 2870 return NGX_CONF_OK; | |
| 2871 } |