Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_fastcgi_module.c @ 5885:5a042519bfe7
Upstream: limited next_upstream time and tries when resolving DNS.
When got multiple upstream IP addresses using DNS resolving, the number of
upstreams tries and the maxinum time spent for these tries were not affected.
This patch fixed it.
| author | Gu Feng <flygoast@126.com> |
|---|---|
| date | Mon, 27 Oct 2014 19:52:03 +0800 |
| parents | 973ee2276300 |
| children | 2f7e557eab5b |
| rev | line source |
|---|---|
| 479 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 479 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 #include <ngx_http.h> | |
| 11 | |
| 12 | |
| 13 typedef struct { | |
| 651 | 14 ngx_http_upstream_conf_t upstream; |
| 15 | |
| 16 ngx_str_t index; | |
| 17 | |
| 18 ngx_array_t *flushes; | |
| 19 ngx_array_t *params_len; | |
| 20 ngx_array_t *params; | |
| 21 ngx_array_t *params_source; | |
| 1228 | 22 ngx_array_t *catch_stderr; |
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23 |
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24 ngx_array_t *fastcgi_lengths; |
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25 ngx_array_t *fastcgi_values; |
| 2443 | 26 |
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27 ngx_hash_t headers_hash; |
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28 ngx_uint_t header_params; |
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29 |
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30 ngx_flag_t keep_conn; |
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31 |
| 2602 | 32 #if (NGX_HTTP_CACHE) |
| 33 ngx_http_complex_value_t cache_key; | |
| 34 #endif | |
| 35 | |
| 2443 | 36 #if (NGX_PCRE) |
| 37 ngx_regex_t *split_regex; | |
| 38 ngx_str_t split_name; | |
| 39 #endif | |
| 479 | 40 } ngx_http_fastcgi_loc_conf_t; |
| 41 | |
| 42 | |
| 43 typedef enum { | |
| 44 ngx_http_fastcgi_st_version = 0, | |
| 45 ngx_http_fastcgi_st_type, | |
| 46 ngx_http_fastcgi_st_request_id_hi, | |
| 47 ngx_http_fastcgi_st_request_id_lo, | |
| 48 ngx_http_fastcgi_st_content_length_hi, | |
| 49 ngx_http_fastcgi_st_content_length_lo, | |
| 50 ngx_http_fastcgi_st_padding_length, | |
| 51 ngx_http_fastcgi_st_reserved, | |
| 52 ngx_http_fastcgi_st_data, | |
| 515 | 53 ngx_http_fastcgi_st_padding |
| 479 | 54 } ngx_http_fastcgi_state_e; |
| 55 | |
| 56 | |
| 57 typedef struct { | |
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58 u_char *start; |
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59 u_char *end; |
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60 } ngx_http_fastcgi_split_part_t; |
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61 |
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62 |
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63 typedef struct { |
| 651 | 64 ngx_http_fastcgi_state_e state; |
| 65 u_char *pos; | |
| 66 u_char *last; | |
| 67 ngx_uint_t type; | |
| 68 size_t length; | |
| 69 size_t padding; | |
| 70 | |
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71 unsigned fastcgi_stdout:1; |
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72 unsigned large_stderr:1; |
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73 |
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74 ngx_array_t *split_parts; |
| 2443 | 75 |
| 76 ngx_str_t script_name; | |
| 77 ngx_str_t path_info; | |
| 479 | 78 } ngx_http_fastcgi_ctx_t; |
| 79 | |
| 80 | |
| 81 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
| 82 | |
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83 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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84 |
| 479 | 85 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
| 86 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
| 87 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
| 88 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
| 89 #define NGX_HTTP_FASTCGI_STDIN 5 | |
| 90 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
| 91 #define NGX_HTTP_FASTCGI_STDERR 7 | |
| 92 #define NGX_HTTP_FASTCGI_DATA 8 | |
| 93 | |
| 94 | |
| 95 typedef struct { | |
| 96 u_char version; | |
| 97 u_char type; | |
| 98 u_char request_id_hi; | |
| 99 u_char request_id_lo; | |
| 100 u_char content_length_hi; | |
| 101 u_char content_length_lo; | |
| 102 u_char padding_length; | |
| 103 u_char reserved; | |
| 104 } ngx_http_fastcgi_header_t; | |
| 105 | |
| 106 | |
| 107 typedef struct { | |
| 108 u_char role_hi; | |
| 109 u_char role_lo; | |
| 110 u_char flags; | |
| 111 u_char reserved[5]; | |
| 112 } ngx_http_fastcgi_begin_request_t; | |
| 113 | |
| 114 | |
| 509 | 115 typedef struct { |
| 116 u_char version; | |
| 117 u_char type; | |
| 118 u_char request_id_hi; | |
| 119 u_char request_id_lo; | |
| 120 } ngx_http_fastcgi_header_small_t; | |
| 121 | |
| 122 | |
| 123 typedef struct { | |
| 124 ngx_http_fastcgi_header_t h0; | |
| 125 ngx_http_fastcgi_begin_request_t br; | |
| 126 ngx_http_fastcgi_header_small_t h1; | |
| 127 } ngx_http_fastcgi_request_start_t; | |
| 128 | |
| 129 | |
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130 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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131 ngx_http_fastcgi_loc_conf_t *flcf); |
| 2602 | 132 #if (NGX_HTTP_CACHE) |
| 133 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
| 134 #endif | |
| 479 | 135 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
| 136 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
| 137 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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138 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
| 479 | 139 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
| 487 | 140 ngx_buf_t *buf); |
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141 static ngx_int_t ngx_http_fastcgi_non_buffered_filter(void *data, |
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142 ssize_t bytes); |
| 479 | 143 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 487 | 144 ngx_http_fastcgi_ctx_t *f); |
| 479 | 145 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
| 146 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
| 487 | 147 ngx_int_t rc); |
| 479 | 148 |
| 509 | 149 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
| 150 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
| 151 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
| 152 void *parent, void *child); | |
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153 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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154 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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155 |
| 573 | 156 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
| 157 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2443 | 158 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
| 159 ngx_http_variable_value_t *v, uintptr_t data); | |
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160 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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161 ngx_http_fastcgi_loc_conf_t *flcf); |
| 509 | 162 |
| 479 | 163 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
| 487 | 164 void *conf); |
| 2443 | 165 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
| 166 ngx_command_t *cmd, void *conf); | |
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167 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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168 void *conf); |
| 2602 | 169 #if (NGX_HTTP_CACHE) |
| 170 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 171 void *conf); | |
| 172 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 173 void *conf); | |
| 174 #endif | |
| 175 | |
| 479 | 176 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
| 487 | 177 void *data); |
| 479 | 178 |
| 179 | |
| 509 | 180 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
| 181 { ngx_http_fastcgi_lowat_check }; | |
| 479 | 182 |
| 183 | |
| 184 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
| 185 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 186 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 187 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 188 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 623 | 189 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
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190 { ngx_string("http_403"), NGX_HTTP_UPSTREAM_FT_HTTP_403 }, |
| 479 | 191 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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192 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 193 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 479 | 194 { ngx_null_string, 0 } |
| 195 }; | |
| 196 | |
| 197 | |
| 2602 | 198 ngx_module_t ngx_http_fastcgi_module; |
| 199 | |
| 200 | |
| 479 | 201 static ngx_command_t ngx_http_fastcgi_commands[] = { |
| 202 | |
| 203 { ngx_string("fastcgi_pass"), | |
| 629 | 204 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
| 479 | 205 ngx_http_fastcgi_pass, |
| 206 NGX_HTTP_LOC_CONF_OFFSET, | |
| 207 0, | |
| 208 NULL }, | |
| 209 | |
| 210 { ngx_string("fastcgi_index"), | |
| 211 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 212 ngx_conf_set_str_slot, | |
| 213 NGX_HTTP_LOC_CONF_OFFSET, | |
| 214 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
| 215 NULL }, | |
| 216 | |
| 2443 | 217 { ngx_string("fastcgi_split_path_info"), |
| 218 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 219 ngx_http_fastcgi_split_path_info, | |
| 220 NGX_HTTP_LOC_CONF_OFFSET, | |
| 221 0, | |
| 222 NULL }, | |
| 223 | |
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224 { ngx_string("fastcgi_store"), |
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225 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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226 ngx_http_fastcgi_store, |
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227 NGX_HTTP_LOC_CONF_OFFSET, |
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228 0, |
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229 NULL }, |
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230 |
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231 { ngx_string("fastcgi_store_access"), |
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232 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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233 ngx_conf_set_access_slot, |
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234 NGX_HTTP_LOC_CONF_OFFSET, |
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235 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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236 NULL }, |
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237 |
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238 { ngx_string("fastcgi_buffering"), |
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239 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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240 ngx_conf_set_flag_slot, |
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241 NGX_HTTP_LOC_CONF_OFFSET, |
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242 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffering), |
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243 NULL }, |
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244 |
| 629 | 245 { ngx_string("fastcgi_ignore_client_abort"), |
| 246 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 247 ngx_conf_set_flag_slot, | |
| 248 NGX_HTTP_LOC_CONF_OFFSET, | |
| 249 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
| 250 NULL }, | |
| 251 | |
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252 { ngx_string("fastcgi_bind"), |
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253 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 254 ngx_http_upstream_bind_set_slot, |
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255 NGX_HTTP_LOC_CONF_OFFSET, |
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256 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
|
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
3197
diff
changeset
|
257 NULL }, |
|
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
3197
diff
changeset
|
258 |
| 479 | 259 { ngx_string("fastcgi_connect_timeout"), |
| 260 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 261 ngx_conf_set_msec_slot, | |
| 262 NGX_HTTP_LOC_CONF_OFFSET, | |
| 263 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 264 NULL }, | |
| 265 | |
| 266 { ngx_string("fastcgi_send_timeout"), | |
| 267 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 268 ngx_conf_set_msec_slot, | |
| 269 NGX_HTTP_LOC_CONF_OFFSET, | |
| 270 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 271 NULL }, | |
| 272 | |
| 273 { ngx_string("fastcgi_send_lowat"), | |
| 274 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 275 ngx_conf_set_size_slot, | |
| 276 NGX_HTTP_LOC_CONF_OFFSET, | |
| 277 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 278 &ngx_http_fastcgi_lowat_post }, | |
| 279 | |
| 581 | 280 { ngx_string("fastcgi_buffer_size"), |
| 281 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 282 ngx_conf_set_size_slot, | |
| 283 NGX_HTTP_LOC_CONF_OFFSET, | |
| 284 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 285 NULL }, | |
| 286 | |
| 509 | 287 { ngx_string("fastcgi_pass_request_headers"), |
| 288 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 289 ngx_conf_set_flag_slot, | |
| 290 NGX_HTTP_LOC_CONF_OFFSET, | |
| 291 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 292 NULL }, | |
| 293 | |
| 294 { ngx_string("fastcgi_pass_request_body"), | |
| 295 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 296 ngx_conf_set_flag_slot, | |
| 297 NGX_HTTP_LOC_CONF_OFFSET, | |
| 298 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 299 NULL }, | |
| 300 | |
| 657 | 301 { ngx_string("fastcgi_intercept_errors"), |
| 302 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 303 ngx_conf_set_flag_slot, | |
| 304 NGX_HTTP_LOC_CONF_OFFSET, | |
| 305 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 306 NULL }, | |
| 307 | |
| 479 | 308 { ngx_string("fastcgi_read_timeout"), |
| 309 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 310 ngx_conf_set_msec_slot, | |
| 311 NGX_HTTP_LOC_CONF_OFFSET, | |
| 312 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 313 NULL }, | |
| 314 | |
| 315 { ngx_string("fastcgi_buffers"), | |
| 316 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 317 ngx_conf_set_bufs_slot, | |
| 318 NGX_HTTP_LOC_CONF_OFFSET, | |
| 319 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 320 NULL }, | |
| 321 | |
| 322 { ngx_string("fastcgi_busy_buffers_size"), | |
| 323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 324 ngx_conf_set_size_slot, | |
| 325 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 326 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 327 NULL }, |
| 328 | |
|
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
329 { ngx_string("fastcgi_force_ranges"), |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
330 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
331 ngx_conf_set_flag_slot, |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
332 NGX_HTTP_LOC_CONF_OFFSET, |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
333 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.force_ranges), |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
334 NULL }, |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
335 |
|
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
336 { ngx_string("fastcgi_limit_rate"), |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
337 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
338 ngx_conf_set_size_slot, |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
339 NGX_HTTP_LOC_CONF_OFFSET, |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
340 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.limit_rate), |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
341 NULL }, |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
342 |
| 2602 | 343 #if (NGX_HTTP_CACHE) |
| 344 | |
| 345 { ngx_string("fastcgi_cache"), | |
| 3729 | 346 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 347 ngx_http_fastcgi_cache, |
| 348 NGX_HTTP_LOC_CONF_OFFSET, | |
| 349 0, | |
| 350 NULL }, | |
| 351 | |
| 352 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 353 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 354 ngx_http_fastcgi_cache_key, |
| 355 NGX_HTTP_LOC_CONF_OFFSET, | |
| 356 0, | |
| 357 NULL }, | |
| 358 | |
| 359 { ngx_string("fastcgi_cache_path"), | |
| 360 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 361 ngx_http_file_cache_set_slot, | |
| 362 0, | |
| 363 0, | |
| 364 &ngx_http_fastcgi_module }, | |
| 365 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
366 { ngx_string("fastcgi_cache_bypass"), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
367 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
368 ngx_http_set_predicate_slot, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
369 NGX_HTTP_LOC_CONF_OFFSET, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
370 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
371 NULL }, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
372 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
373 { ngx_string("fastcgi_no_cache"), |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
374 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
3692
045ea40cbfe8
use ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents:
3670
diff
changeset
|
375 ngx_http_set_predicate_slot, |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
376 NGX_HTTP_LOC_CONF_OFFSET, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
377 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
378 NULL }, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
379 |
| 2602 | 380 { ngx_string("fastcgi_cache_valid"), |
| 381 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 382 ngx_http_file_cache_valid_set_slot, | |
| 383 NGX_HTTP_LOC_CONF_OFFSET, | |
| 384 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 385 NULL }, | |
| 386 | |
| 2729 | 387 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 388 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 389 ngx_conf_set_num_slot, | |
| 390 NGX_HTTP_LOC_CONF_OFFSET, | |
| 391 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 392 NULL }, | |
| 393 | |
| 394 { ngx_string("fastcgi_cache_use_stale"), | |
| 395 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 396 ngx_conf_set_bitmask_slot, | |
| 397 NGX_HTTP_LOC_CONF_OFFSET, | |
| 398 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 399 &ngx_http_fastcgi_next_upstream_masks }, | |
| 400 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
401 { ngx_string("fastcgi_cache_methods"), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
402 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
403 ngx_conf_set_bitmask_slot, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
404 NGX_HTTP_LOC_CONF_OFFSET, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
405 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
406 &ngx_http_upstream_cache_method_mask }, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
407 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
408 { ngx_string("fastcgi_cache_lock"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
409 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
410 ngx_conf_set_flag_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
411 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
412 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
413 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
414 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
415 { ngx_string("fastcgi_cache_lock_timeout"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
416 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
417 ngx_conf_set_msec_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
418 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
419 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock_timeout), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
420 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
421 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
422 { ngx_string("fastcgi_cache_revalidate"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
423 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
424 ngx_conf_set_flag_slot, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
425 NGX_HTTP_LOC_CONF_OFFSET, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
426 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_revalidate), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
427 NULL }, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
428 |
| 2602 | 429 #endif |
| 430 | |
| 479 | 431 { ngx_string("fastcgi_temp_path"), |
| 432 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 433 ngx_conf_set_path_slot, | |
| 434 NGX_HTTP_LOC_CONF_OFFSET, | |
| 435 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
436 NULL }, |
| 479 | 437 |
| 438 { ngx_string("fastcgi_max_temp_file_size"), | |
| 439 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 440 ngx_conf_set_size_slot, | |
| 441 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 442 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 443 NULL }, |
| 444 | |
| 445 { ngx_string("fastcgi_temp_file_write_size"), | |
| 446 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 447 ngx_conf_set_size_slot, | |
| 448 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 449 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 450 NULL }, |
| 451 | |
| 452 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 453 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 454 ngx_conf_set_bitmask_slot, |
| 455 NGX_HTTP_LOC_CONF_OFFSET, | |
| 456 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 457 &ngx_http_fastcgi_next_upstream_masks }, | |
| 458 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
459 { ngx_string("fastcgi_next_upstream_tries"), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
460 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
461 ngx_conf_set_num_slot, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
462 NGX_HTTP_LOC_CONF_OFFSET, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
463 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream_tries), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
464 NULL }, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
465 |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
466 { ngx_string("fastcgi_next_upstream_timeout"), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
467 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
468 ngx_conf_set_msec_slot, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
469 NGX_HTTP_LOC_CONF_OFFSET, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
470 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream_timeout), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
471 NULL }, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
472 |
| 509 | 473 { ngx_string("fastcgi_param"), |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
474 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE23, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
475 ngx_http_upstream_param_set_slot, |
| 485 | 476 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 477 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 478 NULL }, |
| 479 | |
| 649 | 480 { ngx_string("fastcgi_pass_header"), |
| 3729 | 481 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 482 ngx_conf_set_str_array_slot, |
| 483 NGX_HTTP_LOC_CONF_OFFSET, | |
| 484 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 485 NULL }, | |
| 486 | |
| 487 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 488 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 489 ngx_conf_set_str_array_slot, |
| 490 NGX_HTTP_LOC_CONF_OFFSET, | |
| 491 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 492 NULL }, | |
| 493 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
494 { ngx_string("fastcgi_ignore_headers"), |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
495 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
496 ngx_conf_set_bitmask_slot, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
497 NGX_HTTP_LOC_CONF_OFFSET, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
498 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
|
3667
12bd9e26fadb
use shared ngx_http_upstream_ignore_headers_masks[]
Igor Sysoev <igor@sysoev.ru>
parents:
3610
diff
changeset
|
499 &ngx_http_upstream_ignore_headers_masks }, |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
500 |
| 1228 | 501 { ngx_string("fastcgi_catch_stderr"), |
|
4273
e444e8f6538b
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
502 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 1228 | 503 ngx_conf_set_str_array_slot, |
| 504 NGX_HTTP_LOC_CONF_OFFSET, | |
| 505 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 506 NULL }, | |
| 507 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
508 { ngx_string("fastcgi_keep_conn"), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
509 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
510 ngx_conf_set_flag_slot, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
511 NGX_HTTP_LOC_CONF_OFFSET, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
512 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
513 NULL }, |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
514 |
| 479 | 515 ngx_null_command |
| 516 }; | |
| 517 | |
| 518 | |
| 667 | 519 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 520 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 521 NULL, /* postconfiguration */ | |
| 479 | 522 |
| 523 NULL, /* create main configuration */ | |
| 524 NULL, /* init main configuration */ | |
| 525 | |
| 526 NULL, /* create server configuration */ | |
| 527 NULL, /* merge server configuration */ | |
| 528 | |
| 529 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 530 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 531 }; | |
| 532 | |
| 533 | |
| 534 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 535 NGX_MODULE_V1, |
| 479 | 536 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 537 ngx_http_fastcgi_commands, /* module directives */ | |
| 538 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 539 NULL, /* init master */ |
| 479 | 540 NULL, /* init module */ |
| 541 | 541 NULL, /* init process */ |
| 542 NULL, /* init thread */ | |
| 543 NULL, /* exit thread */ | |
| 544 NULL, /* exit process */ | |
| 545 NULL, /* exit master */ | |
| 546 NGX_MODULE_V1_PADDING | |
| 479 | 547 }; |
| 548 | |
| 549 | |
| 1883 | 550 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 551 { 1, /* version */ | |
| 552 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 553 0, /* request_id_hi */ | |
| 554 1, /* request_id_lo */ | |
| 555 0, /* content_length_hi */ | |
| 556 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 557 0, /* padding_length */ | |
| 558 0 }, /* reserved */ | |
| 559 | |
| 560 { 0, /* role_hi */ | |
| 561 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 562 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 563 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 564 | |
| 565 { 1, /* version */ | |
| 566 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 567 0, /* request_id_hi */ | |
| 568 1 }, /* request_id_lo */ | |
| 569 | |
| 570 }; | |
| 571 | |
| 572 | |
| 2443 | 573 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 574 | |
| 575 { ngx_string("fastcgi_script_name"), NULL, | |
| 576 ngx_http_fastcgi_script_name_variable, 0, | |
| 577 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 578 | |
| 579 { ngx_string("fastcgi_path_info"), NULL, | |
| 580 ngx_http_fastcgi_path_info_variable, 0, | |
| 581 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 582 | |
| 583 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 584 }; | |
| 1884 | 585 |
| 586 | |
| 649 | 587 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 588 ngx_string("Status"), | |
| 589 ngx_string("X-Accel-Expires"), | |
| 590 ngx_string("X-Accel-Redirect"), | |
| 591 ngx_string("X-Accel-Limit-Rate"), | |
|
1886
2819956d1ca0
add X-Accel-Charset to ingored header, fix X-Accel-Buffering
Igor Sysoev <igor@sysoev.ru>
parents:
1884
diff
changeset
|
592 ngx_string("X-Accel-Buffering"), |
|
2819956d1ca0
add X-Accel-Charset to ingored header, fix X-Accel-Buffering
Igor Sysoev <igor@sysoev.ru>
parents:
1884
diff
changeset
|
593 ngx_string("X-Accel-Charset"), |
| 649 | 594 ngx_null_string |
| 595 }; | |
| 596 | |
| 597 | |
|
3197
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
598 #if (NGX_HTTP_CACHE) |
|
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
599 |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
600 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
601 { ngx_string("HTTP_IF_MODIFIED_SINCE"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
602 ngx_string("$upstream_cache_last_modified") }, |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
603 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
|
5738
c95d7882dfc9
Upstream: cache revalidation using If-None-Match.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5604
diff
changeset
|
604 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("$upstream_cache_etag") }, |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
605 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
606 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
607 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
608 { ngx_null_string, ngx_null_string } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
609 }; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
610 |
|
3197
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
611 #endif |
|
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
612 |
|
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
613 |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
614 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
615 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
616 }; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
617 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
618 |
| 487 | 619 static ngx_int_t |
| 620 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 621 { |
| 622 ngx_int_t rc; | |
| 623 ngx_http_upstream_t *u; | |
| 2443 | 624 ngx_http_fastcgi_ctx_t *f; |
| 479 | 625 ngx_http_fastcgi_loc_conf_t *flcf; |
| 626 | |
|
3006
95972b9e790b
ngx_http_upstream_create() to cleanup the previous upstream after
Igor Sysoev <igor@sysoev.ru>
parents:
2989
diff
changeset
|
627 if (ngx_http_upstream_create(r) != NGX_OK) { |
|
95972b9e790b
ngx_http_upstream_create() to cleanup the previous upstream after
Igor Sysoev <igor@sysoev.ru>
parents:
2989
diff
changeset
|
628 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
|
95972b9e790b
ngx_http_upstream_create() to cleanup the previous upstream after
Igor Sysoev <igor@sysoev.ru>
parents:
2989
diff
changeset
|
629 } |
|
95972b9e790b
ngx_http_upstream_create() to cleanup the previous upstream after
Igor Sysoev <igor@sysoev.ru>
parents:
2989
diff
changeset
|
630 |
| 2443 | 631 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 632 if (f == NULL) { | |
|
3006
95972b9e790b
ngx_http_upstream_create() to cleanup the previous upstream after
Igor Sysoev <igor@sysoev.ru>
parents:
2989
diff
changeset
|
633 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 634 } |
| 635 | |
| 636 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
2395
b1a24d3cf4dd
clear fastcgi ctx for internal redirection via named location
Igor Sysoev <igor@sysoev.ru>
parents:
2391
diff
changeset
|
637 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
638 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
639 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
640 if (flcf->fastcgi_lengths) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
641 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
642 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
643 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
644 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
645 |
|
3006
95972b9e790b
ngx_http_upstream_create() to cleanup the previous upstream after
Igor Sysoev <igor@sysoev.ru>
parents:
2989
diff
changeset
|
646 u = r->upstream; |
|
95972b9e790b
ngx_http_upstream_create() to cleanup the previous upstream after
Igor Sysoev <igor@sysoev.ru>
parents:
2989
diff
changeset
|
647 |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
648 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 649 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 650 | |
| 651 u->conf = &flcf->upstream; | |
| 652 | |
| 2602 | 653 #if (NGX_HTTP_CACHE) |
| 654 u->create_key = ngx_http_fastcgi_create_key; | |
| 655 #endif | |
| 479 | 656 u->create_request = ngx_http_fastcgi_create_request; |
| 657 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 658 u->process_header = ngx_http_fastcgi_process_header; | |
| 659 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 660 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
661 r->state = 0; |
| 479 | 662 |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
663 u->buffering = flcf->upstream.buffering; |
| 649 | 664 |
| 581 | 665 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 666 if (u->pipe == NULL) { | |
| 667 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 668 } | |
| 669 | |
| 670 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 671 u->pipe->input_ctx = r; | |
| 479 | 672 |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
673 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
674 u->input_filter = ngx_http_fastcgi_non_buffered_filter; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
675 u->input_filter_ctx = r; |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
676 |
| 479 | 677 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 678 | |
| 679 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 680 return rc; | |
| 681 } | |
| 682 | |
| 683 return NGX_DONE; | |
| 684 } | |
| 685 | |
| 686 | |
| 487 | 687 static ngx_int_t |
|
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688 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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689 { |
| 3610 | 690 ngx_url_t url; |
| 691 ngx_http_upstream_t *u; | |
| 692 | |
| 693 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 694 | |
| 695 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
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696 flcf->fastcgi_values->elts) |
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697 == NULL) |
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698 { |
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699 return NGX_ERROR; |
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700 } |
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701 |
| 3610 | 702 url.no_resolve = 1; |
| 703 | |
| 704 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 705 if (url.err) { | |
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706 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 707 "%s in upstream \"%V\"", url.err, &url.url); |
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708 } |
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709 |
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710 return NGX_ERROR; |
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711 } |
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712 |
| 3610 | 713 u = r->upstream; |
| 714 | |
| 715 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 716 if (u->resolved == NULL) { | |
| 717 return NGX_ERROR; | |
| 718 } | |
| 719 | |
| 720 if (url.addrs && url.addrs[0].sockaddr) { | |
| 721 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 722 u->resolved->socklen = url.addrs[0].socklen; | |
| 723 u->resolved->naddrs = 1; | |
| 724 u->resolved->host = url.addrs[0].name; | |
|
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725 |
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726 } else { |
| 3610 | 727 u->resolved->host = url.host; |
| 728 u->resolved->port = url.port; | |
|
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729 u->resolved->no_port = url.no_port; |
|
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730 } |
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731 |
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732 return NGX_OK; |
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733 } |
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734 |
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735 |
| 2602 | 736 #if (NGX_HTTP_CACHE) |
| 737 | |
| 738 static ngx_int_t | |
| 739 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 740 { | |
| 741 ngx_str_t *key; | |
| 742 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 743 | |
| 744 key = ngx_array_push(&r->cache->keys); | |
| 745 if (key == NULL) { | |
| 746 return NGX_ERROR; | |
| 747 } | |
| 748 | |
| 749 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 750 | |
| 751 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 752 return NGX_ERROR; | |
| 753 } | |
| 754 | |
| 755 return NGX_OK; | |
| 756 } | |
| 757 | |
| 758 #endif | |
| 759 | |
| 760 | |
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761 static ngx_int_t |
| 487 | 762 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 763 { |
| 509 | 764 off_t file_pos; |
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765 u_char ch, *pos, *lowcase_key; |
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|
766 size_t size, len, key_len, val_len, padding, |
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|
767 allocated; |
|
4329
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
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|
768 ngx_uint_t i, n, next, hash, skip_empty, header_params; |
| 509 | 769 ngx_buf_t *b; |
| 770 ngx_chain_t *cl, *body; | |
| 771 ngx_list_part_t *part; | |
|
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772 ngx_table_elt_t *header, **ignored; |
| 509 | 773 ngx_http_script_code_pt code; |
| 774 ngx_http_script_engine_t e, le; | |
| 775 ngx_http_fastcgi_header_t *h; | |
| 776 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 777 ngx_http_script_len_code_pt lcode; | |
| 479 | 778 |
| 509 | 779 len = 0; |
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780 header_params = 0; |
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|
781 ignored = NULL; |
| 485 | 782 |
| 479 | 783 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 784 | |
| 509 | 785 if (flcf->params_len) { |
| 786 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 787 |
| 1565 | 788 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 789 le.flushed = 1; |
| 790 | |
| 509 | 791 le.ip = flcf->params_len->elts; |
| 792 le.request = r; | |
| 479 | 793 |
| 509 | 794 while (*(uintptr_t *) le.ip) { |
| 487 | 795 |
| 509 | 796 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 797 key_len = lcode(&le); | |
| 479 | 798 |
|
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|
799 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
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|
800 skip_empty = lcode(&le); |
|
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changeset
|
801 |
| 509 | 802 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 803 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 804 } | |
| 805 le.ip += sizeof(uintptr_t); | |
| 479 | 806 |
|
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changeset
|
807 if (skip_empty && val_len == 0) { |
|
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changeset
|
808 continue; |
|
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|
809 } |
|
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diff
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|
810 |
| 537 | 811 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 812 } |
| 813 } | |
| 814 | |
| 509 | 815 if (flcf->upstream.pass_request_headers) { |
| 485 | 816 |
|
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|
817 allocated = 0; |
|
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|
818 lowcase_key = NULL; |
|
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|
819 |
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changeset
|
820 if (flcf->header_params) { |
|
4015
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
821 n = 0; |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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3976
diff
changeset
|
822 part = &r->headers_in.headers.part; |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
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changeset
|
823 |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
824 while (part) { |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
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diff
changeset
|
825 n += part->nelts; |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
826 part = part->next; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
827 } |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
828 |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
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diff
changeset
|
829 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
|
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|
830 if (ignored == NULL) { |
|
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|
831 return NGX_ERROR; |
|
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|
832 } |
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|
833 } |
|
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|
834 |
| 509 | 835 part = &r->headers_in.headers.part; |
| 836 header = part->elts; | |
| 837 | |
| 838 for (i = 0; /* void */; i++) { | |
| 479 | 839 |
| 509 | 840 if (i >= part->nelts) { |
| 841 if (part->next == NULL) { | |
| 842 break; | |
| 843 } | |
| 479 | 844 |
| 509 | 845 part = part->next; |
| 846 header = part->elts; | |
| 847 i = 0; | |
| 479 | 848 } |
| 849 | |
|
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|
850 if (flcf->header_params) { |
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|
851 if (allocated < header[i].key.len) { |
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|
852 allocated = header[i].key.len + 16; |
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|
853 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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|
854 if (lowcase_key == NULL) { |
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|
855 return NGX_ERROR; |
|
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|
856 } |
|
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|
857 } |
|
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changeset
|
858 |
|
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|
859 hash = 0; |
|
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|
860 |
|
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|
861 for (n = 0; n < header[i].key.len; n++) { |
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|
862 ch = header[i].key.data[n]; |
|
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|
863 |
|
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|
864 if (ch >= 'A' && ch <= 'Z') { |
|
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|
865 ch |= 0x20; |
|
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|
866 |
|
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|
867 } else if (ch == '-') { |
|
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|
868 ch = '_'; |
|
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|
869 } |
|
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|
870 |
|
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changeset
|
871 hash = ngx_hash(hash, ch); |
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|
872 lowcase_key[n] = ch; |
|
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|
873 } |
|
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changeset
|
874 |
|
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changeset
|
875 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
|
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|
876 ignored[header_params++] = &header[i]; |
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|
877 continue; |
|
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|
878 } |
|
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changeset
|
879 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
880 n += sizeof("HTTP_") - 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
881 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
882 } else { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
883 n = sizeof("HTTP_") - 1 + header[i].key.len; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
884 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
885 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
886 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
887 + n + header[i].value.len; |
| 479 | 888 } |
| 889 } | |
| 890 | |
| 891 | |
| 892 if (len > 65535) { | |
| 893 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 894 "fastcgi request record is too big: %uz", len); |
| 479 | 895 return NGX_ERROR; |
| 896 } | |
| 897 | |
| 898 | |
| 899 padding = 8 - len % 8; | |
| 900 padding = (padding == 8) ? 0 : padding; | |
| 901 | |
| 902 | |
| 903 size = sizeof(ngx_http_fastcgi_header_t) | |
| 904 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 905 | |
| 906 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 907 + len + padding | |
| 908 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 909 | |
| 910 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 911 | |
| 912 | |
| 501 | 913 b = ngx_create_temp_buf(r->pool, size); |
| 914 if (b == NULL) { | |
| 479 | 915 return NGX_ERROR; |
| 916 } | |
| 917 | |
| 501 | 918 cl = ngx_alloc_chain_link(r->pool); |
| 919 if (cl == NULL) { | |
| 479 | 920 return NGX_ERROR; |
| 921 } | |
| 922 | |
| 923 cl->buf = b; | |
| 924 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
925 ngx_http_fastcgi_request_start.br.flags = |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
926 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
927 |
| 509 | 928 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 929 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 930 |
| 931 h = (ngx_http_fastcgi_header_t *) | |
| 932 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 933 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 934 | |
| 935 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 936 h->content_length_lo = (u_char) (len & 0xff); | |
| 937 h->padding_length = (u_char) padding; | |
| 938 h->reserved = 0; | |
| 939 | |
| 940 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 941 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 942 + sizeof(ngx_http_fastcgi_header_t); | |
| 943 | |
| 944 | |
| 509 | 945 if (flcf->params_len) { |
| 946 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 947 |
| 509 | 948 e.ip = flcf->params->elts; |
| 949 e.pos = b->last; | |
| 950 e.request = r; | |
| 573 | 951 e.flushed = 1; |
| 479 | 952 |
| 509 | 953 le.ip = flcf->params_len->elts; |
| 479 | 954 |
| 509 | 955 while (*(uintptr_t *) le.ip) { |
| 479 | 956 |
| 509 | 957 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 958 key_len = (u_char) lcode(&le); | |
| 479 | 959 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
960 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
961 skip_empty = lcode(&le); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
962 |
| 509 | 963 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 964 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 965 } | |
| 966 le.ip += sizeof(uintptr_t); | |
| 479 | 967 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
968 if (skip_empty && val_len == 0) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
969 e.skip = 1; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
970 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
971 while (*(uintptr_t *) e.ip) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
972 code = *(ngx_http_script_code_pt *) e.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
973 code((ngx_http_script_engine_t *) &e); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
974 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
975 e.ip += sizeof(uintptr_t); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
976 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
977 e.skip = 0; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
978 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
979 continue; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
980 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
981 |
| 537 | 982 *e.pos++ = (u_char) key_len; |
| 479 | 983 |
| 537 | 984 if (val_len > 127) { |
| 985 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 986 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 987 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 988 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 989 |
| 537 | 990 } else { |
| 991 *e.pos++ = (u_char) val_len; | |
| 509 | 992 } |
| 479 | 993 |
| 509 | 994 while (*(uintptr_t *) e.ip) { |
| 995 code = *(ngx_http_script_code_pt *) e.ip; | |
| 996 code((ngx_http_script_engine_t *) &e); | |
| 997 } | |
| 998 e.ip += sizeof(uintptr_t); | |
| 1945 | 999 |
| 1000 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1001 "fastcgi param: \"%*s: %*s\"", | |
| 1002 key_len, e.pos - (key_len + val_len), | |
| 1003 val_len, e.pos - val_len); | |
| 479 | 1004 } |
| 1005 | |
| 509 | 1006 b->last = e.pos; |
| 487 | 1007 } |
| 1008 | |
| 1009 | |
| 509 | 1010 if (flcf->upstream.pass_request_headers) { |
| 479 | 1011 |
| 509 | 1012 part = &r->headers_in.headers.part; |
| 1013 header = part->elts; | |
| 479 | 1014 |
| 509 | 1015 for (i = 0; /* void */; i++) { |
| 491 | 1016 |
| 509 | 1017 if (i >= part->nelts) { |
| 1018 if (part->next == NULL) { | |
| 577 | 1019 break; |
| 509 | 1020 } |
| 577 | 1021 |
| 509 | 1022 part = part->next; |
| 1023 header = part->elts; | |
| 1024 i = 0; | |
| 1025 } | |
| 479 | 1026 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1027 for (n = 0; n < header_params; n++) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1028 if (&header[i] == ignored[n]) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1029 goto next; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1030 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1031 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1032 |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1033 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1034 if (key_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1035 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1036 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1037 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1038 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 1039 |
| 509 | 1040 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1041 *b->last++ = (u_char) key_len; |
| 487 | 1042 } |
| 1043 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1044 val_len = header[i].value.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1045 if (val_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1046 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1047 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1048 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1049 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 1050 |
| 509 | 1051 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1052 *b->last++ = (u_char) val_len; |
| 479 | 1053 } |
| 1054 | |
| 509 | 1055 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 1056 |
| 509 | 1057 for (n = 0; n < header[i].key.len; n++) { |
| 1058 ch = header[i].key.data[n]; | |
| 479 | 1059 |
| 509 | 1060 if (ch >= 'a' && ch <= 'z') { |
| 1061 ch &= ~0x20; | |
| 479 | 1062 |
| 509 | 1063 } else if (ch == '-') { |
| 1064 ch = '_'; | |
| 1065 } | |
| 479 | 1066 |
| 509 | 1067 *b->last++ = ch; |
| 479 | 1068 } |
| 1069 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1070 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1071 |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1072 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1073 "fastcgi param: \"%*s: %*s\"", |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1074 key_len, b->last - (key_len + val_len), |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1075 val_len, b->last - val_len); |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1076 next: |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1077 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1078 continue; |
| 479 | 1079 } |
| 1080 } | |
| 1081 | |
| 1082 | |
| 1083 if (padding) { | |
| 1084 ngx_memzero(b->last, padding); | |
| 1085 b->last += padding; | |
| 1086 } | |
| 1087 | |
| 1088 | |
| 1089 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1090 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1091 | |
| 1092 h->version = 1; | |
| 1093 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 1094 h->request_id_hi = 0; | |
| 1095 h->request_id_lo = 1; | |
| 1096 h->content_length_hi = 0; | |
| 1097 h->content_length_lo = 0; | |
| 1098 h->padding_length = 0; | |
| 1099 h->reserved = 0; | |
| 1100 | |
| 1101 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1102 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1103 | |
| 509 | 1104 if (flcf->upstream.pass_request_body) { |
| 1105 body = r->upstream->request_bufs; | |
| 1106 r->upstream->request_bufs = cl; | |
| 479 | 1107 |
| 1108 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1109 file_pos = 0; |
| 1110 pos = NULL; | |
| 479 | 1111 #endif |
| 1112 | |
| 509 | 1113 while (body) { |
| 479 | 1114 |
| 509 | 1115 if (body->buf->in_file) { |
| 1116 file_pos = body->buf->file_pos; | |
| 479 | 1117 |
| 509 | 1118 } else { |
| 1119 pos = body->buf->pos; | |
| 479 | 1120 } |
| 1121 | |
| 509 | 1122 next = 0; |
| 479 | 1123 |
| 509 | 1124 do { |
| 1125 b = ngx_alloc_buf(r->pool); | |
| 1126 if (b == NULL) { | |
| 1127 return NGX_ERROR; | |
| 479 | 1128 } |
| 1129 | |
| 509 | 1130 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1131 | |
| 1132 if (body->buf->in_file) { | |
| 1133 b->file_pos = file_pos; | |
| 1134 file_pos += 32 * 1024; | |
| 479 | 1135 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1136 if (file_pos >= body->buf->file_last) { |
| 509 | 1137 file_pos = body->buf->file_last; |
| 1138 next = 1; | |
| 1139 } | |
| 1140 | |
| 1141 b->file_last = file_pos; | |
| 1142 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1143 | |
| 1144 } else { | |
| 1145 b->pos = pos; | |
|
5847
52b4984d2b3c
FastCGI: fixed start pointers in request buffers.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1146 b->start = pos; |
| 509 | 1147 pos += 32 * 1024; |
| 479 | 1148 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1149 if (pos >= body->buf->last) { |
| 509 | 1150 pos = body->buf->last; |
| 1151 next = 1; | |
| 1152 } | |
| 1153 | |
| 1154 b->last = pos; | |
| 1155 len = (ngx_uint_t) (pos - b->pos); | |
| 1156 } | |
| 479 | 1157 |
| 509 | 1158 padding = 8 - len % 8; |
| 1159 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1160 |
| 509 | 1161 h->version = 1; |
| 1162 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1163 h->request_id_hi = 0; | |
| 1164 h->request_id_lo = 1; | |
| 1165 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1166 h->content_length_lo = (u_char) (len & 0xff); | |
| 1167 h->padding_length = (u_char) padding; | |
| 1168 h->reserved = 0; | |
| 479 | 1169 |
| 509 | 1170 cl->next = ngx_alloc_chain_link(r->pool); |
| 1171 if (cl->next == NULL) { | |
| 1172 return NGX_ERROR; | |
| 1173 } | |
| 479 | 1174 |
| 509 | 1175 cl = cl->next; |
| 1176 cl->buf = b; | |
| 1177 | |
| 1178 b = ngx_create_temp_buf(r->pool, | |
| 1179 sizeof(ngx_http_fastcgi_header_t) | |
| 1180 + padding); | |
| 1181 if (b == NULL) { | |
| 1182 return NGX_ERROR; | |
| 1183 } | |
| 479 | 1184 |
| 509 | 1185 if (padding) { |
| 1186 ngx_memzero(b->last, padding); | |
| 1187 b->last += padding; | |
| 1188 } | |
| 1189 | |
| 1190 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1191 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1192 |
| 509 | 1193 cl->next = ngx_alloc_chain_link(r->pool); |
| 1194 if (cl->next == NULL) { | |
| 1195 return NGX_ERROR; | |
| 1196 } | |
| 1197 | |
| 1198 cl = cl->next; | |
| 1199 cl->buf = b; | |
| 479 | 1200 |
| 509 | 1201 } while (!next); |
| 479 | 1202 |
| 509 | 1203 body = body->next; |
| 1204 } | |
| 479 | 1205 |
| 509 | 1206 } else { |
| 1207 r->upstream->request_bufs = cl; | |
| 479 | 1208 } |
| 1209 | |
| 1210 h->version = 1; | |
| 1211 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1212 h->request_id_hi = 0; | |
| 1213 h->request_id_lo = 1; | |
| 1214 h->content_length_hi = 0; | |
| 1215 h->content_length_lo = 0; | |
| 1216 h->padding_length = 0; | |
| 1217 h->reserved = 0; | |
| 1218 | |
| 1219 cl->next = NULL; | |
| 1220 | |
| 1221 return NGX_OK; | |
| 1222 } | |
| 1223 | |
| 1224 | |
| 487 | 1225 static ngx_int_t |
| 1226 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1227 { |
| 1228 ngx_http_fastcgi_ctx_t *f; | |
| 1229 | |
| 1230 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1231 | |
| 1232 if (f == NULL) { | |
| 1233 return NGX_OK; | |
| 1234 } | |
| 1235 | |
| 1236 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1237 f->fastcgi_stdout = 0; |
|
3460
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1238 f->large_stderr = 0; |
| 479 | 1239 |
|
5604
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1240 if (f->split_parts) { |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1241 f->split_parts->nelts = 0; |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1242 } |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1243 |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1244 r->state = 0; |
|
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1245 |
| 479 | 1246 return NGX_OK; |
| 1247 } | |
| 1248 | |
| 1249 | |
| 507 | 1250 static ngx_int_t |
| 1251 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1252 { |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1253 u_char *p, *msg, *start, *last, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1254 *part_start, *part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1255 size_t size; |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1256 ngx_str_t *status_line, *pattern; |
| 509 | 1257 ngx_int_t rc, status; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1258 ngx_buf_t buf; |
| 649 | 1259 ngx_uint_t i; |
| 509 | 1260 ngx_table_elt_t *h; |
| 1261 ngx_http_upstream_t *u; | |
| 1262 ngx_http_fastcgi_ctx_t *f; | |
| 1263 ngx_http_upstream_header_t *hh; | |
| 1228 | 1264 ngx_http_fastcgi_loc_conf_t *flcf; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1265 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1266 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1267 |
| 1268 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1269 | |
| 509 | 1270 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1271 | |
| 479 | 1272 u = r->upstream; |
| 1273 | |
| 1274 for ( ;; ) { | |
| 1275 | |
| 1276 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1277 | |
| 581 | 1278 f->pos = u->buffer.pos; |
| 1279 f->last = u->buffer.last; | |
| 479 | 1280 |
| 1281 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1282 | |
| 581 | 1283 u->buffer.pos = f->pos; |
| 1284 u->buffer.last = f->last; | |
| 479 | 1285 |
| 1286 if (rc == NGX_AGAIN) { | |
| 1287 return NGX_AGAIN; | |
| 1288 } | |
| 1289 | |
| 1290 if (rc == NGX_ERROR) { | |
| 1291 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1292 } | |
| 1293 | |
| 491 | 1294 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1295 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1296 { | |
| 479 | 1297 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1298 "upstream sent unexpected FastCGI record: %d", | |
| 1299 f->type); | |
| 1300 | |
| 1301 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1302 } | |
| 1303 | |
| 491 | 1304 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1305 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1306 "upstream prematurely closed FastCGI stdout"); |
| 479 | 1307 |
| 1308 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1309 } | |
| 1310 } | |
| 1311 | |
| 1312 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1313 | |
| 581 | 1314 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1315 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1316 u->buffer.pos += f->padding; |
| 479 | 1317 |
| 1318 continue; | |
| 1319 } | |
| 1320 | |
| 581 | 1321 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1322 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1323 u->buffer.pos = u->buffer.last; |
| 479 | 1324 |
| 1325 return NGX_AGAIN; | |
| 1326 } | |
| 1327 | |
| 581 | 1328 f->padding -= u->buffer.last - u->buffer.pos; |
| 1329 u->buffer.pos = u->buffer.last; | |
| 479 | 1330 |
| 1331 return NGX_AGAIN; | |
| 1332 } | |
| 1333 | |
| 491 | 1334 |
| 479 | 1335 /* f->state == ngx_http_fastcgi_st_data */ |
| 1336 | |
| 491 | 1337 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1338 | |
| 1339 if (f->length) { | |
|
3025
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1340 msg = u->buffer.pos; |
| 491 | 1341 |
| 581 | 1342 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1343 u->buffer.pos += f->length; | |
| 491 | 1344 f->length = 0; |
| 1345 f->state = ngx_http_fastcgi_st_padding; | |
| 1346 | |
| 577 | 1347 } else { |
| 581 | 1348 f->length -= u->buffer.last - u->buffer.pos; |
| 1349 u->buffer.pos = u->buffer.last; | |
| 491 | 1350 } |
| 1351 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1352 for (p = u->buffer.pos - 1; msg < p; p--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1353 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
|
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1354 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1355 } |
| 491 | 1356 } |
| 1357 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1358 p++; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1359 |
| 491 | 1360 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1361 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1362 |
| 1228 | 1363 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1364 | |
| 1365 if (flcf->catch_stderr) { | |
| 1366 pattern = flcf->catch_stderr->elts; | |
| 1367 | |
| 1368 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1369 if (ngx_strnstr(msg, (char *) pattern[i].data, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1370 p - msg) |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1371 != NULL) |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1372 { |
|
1700
7f3350b18e75
return NGX_HTTP_UPSTREAM_INVALID_HEADER instead of NGX_HTTP_BAD_GATEWAY
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
1373 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1374 } |
| 1375 } | |
| 1376 } | |
| 1377 | |
| 581 | 1378 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1379 |
| 1380 if (!f->fastcgi_stdout) { | |
| 1381 | |
| 1382 /* | |
| 1383 * the special handling the large number | |
| 1384 * of the PHP warnings to not allocate memory | |
| 1385 */ | |
| 1386 | |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1387 #if (NGX_HTTP_CACHE) |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1388 if (r->cache) { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1389 u->buffer.pos = u->buffer.start |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1390 + r->cache->header_start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1391 } else { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1392 u->buffer.pos = u->buffer.start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1393 } |
|
3850
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1394 #else |
|
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1395 u->buffer.pos = u->buffer.start; |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1396 #endif |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1397 u->buffer.last = u->buffer.pos; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1398 f->large_stderr = 1; |
| 615 | 1399 } |
| 1400 | |
| 491 | 1401 return NGX_AGAIN; |
| 1402 } | |
| 1403 | |
| 1404 } else { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1405 f->state = ngx_http_fastcgi_st_padding; |
| 491 | 1406 } |
| 1407 | |
| 1408 continue; | |
| 1409 } | |
| 1410 | |
| 1411 | |
| 1412 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1413 | |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1414 #if (NGX_HTTP_CACHE) |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1415 |
|
3469
08a66ba99191
fix segfault if there was non cached large FastCGI stderr output before header,
Igor Sysoev <igor@sysoev.ru>
parents:
3460
diff
changeset
|
1416 if (f->large_stderr && r->cache) { |
|
3494
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1417 u_char *start; |
|
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1418 ssize_t len; |
|
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1419 ngx_http_fastcgi_header_t *fh; |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1420 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1421 start = u->buffer.start + r->cache->header_start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1422 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1423 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1424 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1425 /* |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1426 * A tail of large stderr output before HTTP header is placed |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1427 * in a cache file without a FastCGI record header. |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1428 * To workaround it we put a dummy FastCGI record header at the |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1429 * start of the stderr output or update r->cache_header_start, |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1430 * if there is no enough place for the record header. |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1431 */ |
|
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1432 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1433 if (len >= 0) { |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1434 fh = (ngx_http_fastcgi_header_t *) start; |
|
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parents:
3399
diff
changeset
|
1435 fh->version = 1; |
|
bbea0b19b608
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parents:
3399
diff
changeset
|
1436 fh->type = NGX_HTTP_FASTCGI_STDERR; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
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parents:
3399
diff
changeset
|
1437 fh->request_id_hi = 0; |
|
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1438 fh->request_id_lo = 1; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1439 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1440 fh->content_length_lo = (u_char) (len & 0xff); |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1441 fh->padding_length = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1442 fh->reserved = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1443 |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1444 } else { |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1445 r->cache->header_start += u->buffer.pos - start |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1446 - sizeof(ngx_http_fastcgi_header_t); |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1447 } |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1448 |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1449 f->large_stderr = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1450 } |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1451 |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1452 #endif |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1453 |
| 615 | 1454 f->fastcgi_stdout = 1; |
| 1455 | |
| 581 | 1456 start = u->buffer.pos; |
| 479 | 1457 |
| 581 | 1458 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1459 |
| 1460 /* | |
| 581 | 1461 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1462 * for ngx_http_parse_header_line() |
| 1463 */ | |
| 1464 | |
| 581 | 1465 last = u->buffer.last; |
| 1466 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1467 |
| 1468 } else { | |
| 1469 last = NULL; | |
| 1470 } | |
| 1471 | |
| 1472 for ( ;; ) { | |
| 1473 | |
|
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1474 part_start = u->buffer.pos; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1475 part_end = u->buffer.last; |
|
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1476 |
| 2256 | 1477 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1478 |
| 1479 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1480 "http fastcgi parser: %d", rc); | |
| 1481 | |
| 1482 if (rc == NGX_AGAIN) { | |
| 1483 break; | |
| 1484 } | |
| 1485 | |
| 1486 if (rc == NGX_OK) { | |
| 1487 | |
| 1488 /* a header line has been parsed successfully */ | |
| 1489 | |
| 509 | 1490 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1491 if (h == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1492 return NGX_ERROR; |
| 479 | 1493 } |
| 1494 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1495 if (f->split_parts && f->split_parts->nelts) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1496 |
|
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1497 part = f->split_parts->elts; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1498 size = u->buffer.pos - part_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1499 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1500 for (i = 0; i < f->split_parts->nelts; i++) { |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1501 size += part[i].end - part[i].start; |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1502 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1503 |
| 2049 | 1504 p = ngx_pnalloc(r->pool, size); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1505 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
changeset
|
1506 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1507 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1508 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1509 buf.pos = p; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1510 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1511 for (i = 0; i < f->split_parts->nelts; i++) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1512 p = ngx_cpymem(p, part[i].start, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1513 part[i].end - part[i].start); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1514 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1515 |
|
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1516 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1517 |
|
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1518 buf.last = p; |
|
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1519 |
|
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1520 f->split_parts->nelts = 0; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1521 |
| 2256 | 1522 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
1276
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1523 |
|
5604
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1524 if (rc != NGX_OK) { |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1525 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1526 "invalid header after joining " |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1527 "FastCGI records"); |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1528 return NGX_ERROR; |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1529 } |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1530 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1531 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1532 h->key.data = r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1533 h->key.data[h->key.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1534 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1535 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1536 h->value.data = r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1537 h->value.data[h->value.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1538 |
| 2049 | 1539 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1540 if (h->lowcase_key == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1541 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1542 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1543 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1544 } else { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1545 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1546 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1547 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1548 |
| 2049 | 1549 h->key.data = ngx_pnalloc(r->pool, |
| 1550 h->key.len + 1 + h->value.len + 1 | |
| 1551 + h->key.len); | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1552 if (h->key.data == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1553 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1554 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1555 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1556 h->value.data = h->key.data + h->key.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1557 h->lowcase_key = h->key.data + h->key.len + 1 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1558 + h->value.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1559 |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1560 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1561 h->key.data[h->key.len] = '\0'; |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1562 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1563 h->value.data[h->value.len] = '\0'; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1564 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1565 |
| 509 | 1566 h->hash = r->header_hash; |
| 1567 | |
| 649 | 1568 if (h->key.len == r->lowcase_index) { |
| 1569 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1570 | |
| 1571 } else { | |
| 2135 | 1572 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1573 } |
| 1574 | |
| 649 | 1575 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1576 h->lowcase_key, h->key.len); | |
| 1577 | |
| 1578 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1579 return NGX_ERROR; |
| 649 | 1580 } |
| 1581 | |
| 479 | 1582 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1583 "http fastcgi header: \"%V: %V\"", | |
| 1584 &h->key, &h->value); | |
| 1585 | |
| 615 | 1586 if (u->buffer.pos < u->buffer.last) { |
| 1587 continue; | |
| 1588 } | |
| 1589 | |
| 1590 /* the end of the FastCGI record */ | |
| 1591 | |
| 1592 break; | |
| 479 | 1593 } |
| 1594 | |
| 1595 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1596 | |
| 1597 /* a whole header has been parsed successfully */ | |
| 1598 | |
| 1599 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1600 "http fastcgi header done"); | |
| 1601 | |
| 509 | 1602 if (u->headers_in.status) { |
| 1603 status_line = &u->headers_in.status->value; | |
| 479 | 1604 |
| 1605 status = ngx_atoi(status_line->data, 3); | |
| 1606 | |
| 1607 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1608 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
|
1609 "upstream sent invalid status \"%V\"", |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1610 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1611 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1612 } |
| 1613 | |
| 529 | 1614 u->headers_in.status_n = status; |
| 1615 u->headers_in.status_line = *status_line; | |
| 479 | 1616 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1617 } 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
|
1618 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1619 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
|
1620 "302 Moved Temporarily"); |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1621 |
| 479 | 1622 } else { |
| 529 | 1623 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1624 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1625 } |
| 1626 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5466
diff
changeset
|
1627 if (u->state && u->state->status == 0) { |
| 2602 | 1628 u->state->status = u->headers_in.status_n; |
| 479 | 1629 } |
| 1630 | |
| 1631 break; | |
| 1632 } | |
| 1633 | |
| 1634 /* there was error while a header line parsing */ | |
| 1635 | |
| 1636 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1637 "upstream sent invalid header"); |
| 479 | 1638 |
| 1639 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1640 } | |
| 1641 | |
| 1642 if (last) { | |
| 581 | 1643 u->buffer.last = last; |
| 479 | 1644 } |
| 1645 | |
| 581 | 1646 f->length -= u->buffer.pos - start; |
| 479 | 1647 |
| 1648 if (f->length == 0) { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1649 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1650 } |
| 1651 | |
| 615 | 1652 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1653 return NGX_OK; | |
| 1654 } | |
| 1655 | |
| 1274 | 1656 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1657 continue; |
| 615 | 1658 } |
| 1659 | |
| 1274 | 1660 /* rc == NGX_AGAIN */ |
| 1661 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1662 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1663 "upstream split a header line in FastCGI records"); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1664 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1665 if (f->split_parts == NULL) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1666 f->split_parts = ngx_array_create(r->pool, 1, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1667 sizeof(ngx_http_fastcgi_split_part_t)); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1668 if (f->split_parts == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1669 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1670 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1671 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1672 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1673 part = ngx_array_push(f->split_parts); |
|
4811
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1674 if (part == NULL) { |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1675 return NGX_ERROR; |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1676 } |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1677 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1678 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1679 part->end = part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1680 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1681 if (u->buffer.pos < u->buffer.last) { |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1682 continue; |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1683 } |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1684 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1685 return NGX_AGAIN; |
| 479 | 1686 } |
| 1687 } | |
| 1688 | |
| 1689 | |
| 487 | 1690 static ngx_int_t |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1691 ngx_http_fastcgi_input_filter_init(void *data) |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1692 { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1693 ngx_http_request_t *r = data; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1694 ngx_http_fastcgi_loc_conf_t *flcf; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1695 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1696 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1697 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1698 r->upstream->pipe->length = flcf->keep_conn ? |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1699 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1700 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1701 return NGX_OK; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1702 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1703 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1704 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1705 static ngx_int_t |
| 487 | 1706 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
| 479 | 1707 { |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1708 u_char *m, *msg; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1709 ngx_int_t rc; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1710 ngx_buf_t *b, **prev; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1711 ngx_chain_t *cl; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1712 ngx_http_request_t *r; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1713 ngx_http_fastcgi_ctx_t *f; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1714 ngx_http_fastcgi_loc_conf_t *flcf; |
| 479 | 1715 |
| 1716 if (buf->pos == buf->last) { | |
| 1717 return NGX_OK; | |
| 1718 } | |
| 1719 | |
| 1720 r = p->input_ctx; | |
| 1721 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1722 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 479 | 1723 |
| 1724 b = NULL; | |
| 483 | 1725 prev = &buf->shadow; |
| 479 | 1726 |
| 1727 f->pos = buf->pos; | |
| 1728 f->last = buf->last; | |
| 1729 | |
| 1730 for ( ;; ) { | |
| 1731 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1732 | |
| 1733 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1734 | |
| 1735 if (rc == NGX_AGAIN) { | |
| 1736 break; | |
| 1737 } | |
| 1738 | |
| 1739 if (rc == NGX_ERROR) { | |
| 1740 return NGX_ERROR; | |
| 1741 } | |
| 1742 | |
| 1743 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1744 f->state = ngx_http_fastcgi_st_padding; |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1745 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1746 if (!flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1747 p->upstream_done = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1748 } |
| 479 | 1749 |
| 1750 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1751 "http fastcgi closed stdout"); | |
| 1752 | |
| 1753 continue; | |
| 1754 } | |
| 1755 | |
| 1756 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1757 |
| 479 | 1758 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
| 1759 "http fastcgi sent end request"); | |
| 1760 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1761 if (!flcf->keep_conn) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1762 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1763 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1764 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1765 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1766 continue; |
| 479 | 1767 } |
| 1768 } | |
| 1769 | |
| 1770 | |
| 1771 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1772 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1773 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1774 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1775 if (f->pos + f->padding < f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1776 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1777 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1778 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1779 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1780 if (f->pos + f->padding == f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1781 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1782 r->upstream->keepalive = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1783 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1784 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1785 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1786 f->padding -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1787 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1788 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1789 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1790 |
| 479 | 1791 if (f->pos + f->padding < f->last) { |
| 1792 f->state = ngx_http_fastcgi_st_version; | |
| 1793 f->pos += f->padding; | |
| 1794 | |
| 1795 continue; | |
| 1796 } | |
| 1797 | |
| 1798 if (f->pos + f->padding == f->last) { | |
| 1799 f->state = ngx_http_fastcgi_st_version; | |
| 1800 | |
| 1801 break; | |
| 1802 } | |
| 1803 | |
| 1804 f->padding -= f->last - f->pos; | |
| 1805 | |
| 1806 break; | |
| 1807 } | |
| 1808 | |
| 1809 | |
| 1810 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1811 | |
| 1812 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1813 | |
| 1814 if (f->length) { | |
| 639 | 1815 |
| 1816 if (f->pos == f->last) { | |
| 1817 break; | |
| 1818 } | |
| 1819 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1820 msg = f->pos; |
| 479 | 1821 |
| 1822 if (f->pos + f->length <= f->last) { | |
| 1823 f->pos += f->length; | |
| 491 | 1824 f->length = 0; |
| 1825 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1826 |
| 577 | 1827 } else { |
| 479 | 1828 f->length -= f->last - f->pos; |
| 1829 f->pos = f->last; | |
| 1830 } | |
| 1831 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1832 for (m = f->pos - 1; msg < m; m--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1833 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1834 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1835 } |
| 491 | 1836 } |
| 479 | 1837 |
| 1838 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1839 "FastCGI sent in stderr: \"%*s\"", |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1840 m + 1 - msg, msg); |
| 479 | 1841 |
| 491 | 1842 } else { |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1843 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1844 } |
| 1845 | |
| 1846 continue; | |
| 1847 } | |
| 1848 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1849 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1850 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1851 if (f->pos + f->length <= f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1852 f->state = ngx_http_fastcgi_st_padding; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1853 f->pos += f->length; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1854 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1855 continue; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1856 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1857 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1858 f->length -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1859 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1860 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1861 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1862 |
| 479 | 1863 |
| 1864 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1865 | |
| 639 | 1866 if (f->pos == f->last) { |
| 1867 break; | |
| 1868 } | |
| 1869 | |
|
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1870 cl = ngx_chain_get_free_buf(p->pool, &p->free); |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1871 if (cl == NULL) { |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1872 return NGX_ERROR; |
| 479 | 1873 } |
| 1874 | |
|
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1875 b = cl->buf; |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1876 |
| 479 | 1877 ngx_memzero(b, sizeof(ngx_buf_t)); |
| 1878 | |
| 1879 b->pos = f->pos; | |
| 483 | 1880 b->start = buf->start; |
| 1881 b->end = buf->end; | |
| 479 | 1882 b->tag = p->tag; |
| 1883 b->temporary = 1; | |
| 1884 b->recycled = 1; | |
| 483 | 1885 |
| 1886 *prev = b; | |
| 1887 prev = &b->shadow; | |
| 479 | 1888 |
| 501 | 1889 if (p->in) { |
| 1890 *p->last_in = cl; | |
| 1891 } else { | |
| 1892 p->in = cl; | |
| 1893 } | |
| 1894 p->last_in = &cl->next; | |
| 1895 | |
| 1896 | |
| 483 | 1897 /* STUB */ b->num = buf->num; |
| 1898 | |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1899 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1900 "input buf #%d %p", b->num, b->pos); |
| 479 | 1901 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1902 if (f->pos + f->length <= f->last) { |
|
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1903 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1904 f->pos += f->length; |
| 1905 b->last = f->pos; | |
| 1906 | |
| 1907 continue; | |
| 1908 } | |
| 1909 | |
| 1910 f->length -= f->last - f->pos; | |
| 1911 | |
| 1912 b->last = f->last; | |
| 1913 | |
| 1914 break; | |
| 1915 | |
| 1916 } | |
| 1917 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1918 if (flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1919 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1920 /* set p->length, minimal amount of data we want to see */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1921 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1922 if (f->state < ngx_http_fastcgi_st_data) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1923 p->length = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1924 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1925 } else if (f->state == ngx_http_fastcgi_st_padding) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1926 p->length = f->padding; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1927 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1928 } else { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1929 /* ngx_http_fastcgi_st_data */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1930 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1931 p->length = f->length; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1932 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1933 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1934 |
| 479 | 1935 if (b) { |
| 483 | 1936 b->shadow = buf; |
| 479 | 1937 b->last_shadow = 1; |
| 483 | 1938 |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1939 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1940 "input buf %p %z", b->pos, b->last - b->pos); |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1941 |
| 483 | 1942 return NGX_OK; |
| 1943 } | |
| 1944 | |
| 1945 /* there is no data record in the buf, add it to free chain */ | |
| 1946 | |
| 1947 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1948 return NGX_ERROR; | |
| 479 | 1949 } |
| 1950 | |
| 1951 return NGX_OK; | |
| 1952 } | |
| 1953 | |
| 1954 | |
| 487 | 1955 static ngx_int_t |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1956 ngx_http_fastcgi_non_buffered_filter(void *data, ssize_t bytes) |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1957 { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1958 u_char *m, *msg; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1959 ngx_int_t rc; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1960 ngx_buf_t *b, *buf; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1961 ngx_chain_t *cl, **ll; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1962 ngx_http_request_t *r; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1963 ngx_http_upstream_t *u; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1964 ngx_http_fastcgi_ctx_t *f; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1965 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1966 r = data; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1967 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1968 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1969 u = r->upstream; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1970 buf = &u->buffer; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1971 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1972 buf->pos = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1973 buf->last += bytes; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1974 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1975 for (cl = u->out_bufs, ll = &u->out_bufs; cl; cl = cl->next) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1976 ll = &cl->next; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1977 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1978 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1979 f->pos = buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1980 f->last = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1981 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1982 for ( ;; ) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1983 if (f->state < ngx_http_fastcgi_st_data) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1984 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1985 rc = ngx_http_fastcgi_process_record(r, f); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1986 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1987 if (rc == NGX_AGAIN) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1988 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1989 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1990 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1991 if (rc == NGX_ERROR) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1992 return NGX_ERROR; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1993 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1994 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1995 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1996 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1997 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1998 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1999 "http fastcgi closed stdout"); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2000 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2001 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2002 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2003 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2004 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2005 if (f->state == ngx_http_fastcgi_st_padding) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2006 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2007 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2008 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2009 if (f->pos + f->padding < f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2010 u->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2011 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2012 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2013 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2014 if (f->pos + f->padding == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2015 u->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2016 u->keepalive = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2017 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2018 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2019 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2020 f->padding -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2021 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2022 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2023 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2024 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2025 if (f->pos + f->padding < f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2026 f->state = ngx_http_fastcgi_st_version; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2027 f->pos += f->padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2028 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2029 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2030 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2031 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2032 if (f->pos + f->padding == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2033 f->state = ngx_http_fastcgi_st_version; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2034 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2035 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2036 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2037 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2038 f->padding -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2039 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2040 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2041 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2042 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2043 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2044 /* f->state == ngx_http_fastcgi_st_data */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2045 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2046 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2047 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2048 if (f->length) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2049 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2050 if (f->pos == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2051 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2052 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2053 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2054 msg = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2055 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2056 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2057 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2058 f->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2059 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2060 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2061 } else { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2062 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2063 f->pos = f->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2064 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2065 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2066 for (m = f->pos - 1; msg < m; m--) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2067 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2068 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2069 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2070 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2071 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2072 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2073 "FastCGI sent in stderr: \"%*s\"", |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2074 m + 1 - msg, msg); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2075 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2076 } else { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2077 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2078 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2079 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2080 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2081 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2082 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2083 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2084 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2085 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2086 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2087 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2088 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2089 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2090 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2091 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2092 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2093 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2094 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2095 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2096 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2097 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2098 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2099 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2100 if (f->pos == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2101 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2102 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2103 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2104 cl = ngx_chain_get_free_buf(r->pool, &u->free_bufs); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2105 if (cl == NULL) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2106 return NGX_ERROR; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2107 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2108 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2109 *ll = cl; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2110 ll = &cl->next; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2111 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2112 b = cl->buf; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2113 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2114 b->flush = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2115 b->memory = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2116 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2117 b->pos = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2118 b->tag = u->output.tag; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2119 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2120 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2121 "http fastcgi output buf %p", b->pos); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2122 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2123 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2124 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2125 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2126 b->last = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2127 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2128 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2129 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2130 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2131 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2132 b->last = f->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2133 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2134 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2135 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2136 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2137 /* provide continuous buffer for subrequests in memory */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2138 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2139 if (r->subrequest_in_memory) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2140 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2141 cl = u->out_bufs; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2142 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2143 if (cl) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2144 buf->pos = cl->buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2145 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2146 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2147 buf->last = buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2148 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2149 for (cl = u->out_bufs; cl; cl = cl->next) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2150 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2151 "http fastcgi in memory %p-%p %uz", |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2152 cl->buf->pos, cl->buf->last, ngx_buf_size(cl->buf)); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2153 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2154 if (buf->last == cl->buf->pos) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2155 buf->last = cl->buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2156 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2157 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2158 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2159 buf->last = ngx_movemem(buf->last, cl->buf->pos, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2160 cl->buf->last - cl->buf->pos); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2161 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2162 cl->buf->pos = buf->last - (cl->buf->last - cl->buf->pos); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2163 cl->buf->last = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2164 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2165 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2166 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2167 return NGX_OK; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2168 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2169 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2170 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2171 static ngx_int_t |
| 487 | 2172 ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 2173 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 2174 { |
| 2175 u_char ch, *p; | |
| 2176 ngx_http_fastcgi_state_e state; | |
| 2177 | |
| 2178 state = f->state; | |
| 2179 | |
| 2180 for (p = f->pos; p < f->last; p++) { | |
| 2181 | |
| 2182 ch = *p; | |
| 2183 | |
| 2184 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2185 "http fastcgi record byte: %02Xd", ch); | |
| 2186 | |
| 2187 switch (state) { | |
| 2188 | |
| 2189 case ngx_http_fastcgi_st_version: | |
| 2190 if (ch != 1) { | |
| 2191 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2192 "upstream sent unsupported FastCGI " | |
| 2193 "protocol version: %d", ch); | |
| 2194 return NGX_ERROR; | |
| 2195 } | |
| 2196 state = ngx_http_fastcgi_st_type; | |
| 2197 break; | |
| 2198 | |
| 2199 case ngx_http_fastcgi_st_type: | |
| 2200 switch (ch) { | |
| 2201 case NGX_HTTP_FASTCGI_STDOUT: | |
| 2202 case NGX_HTTP_FASTCGI_STDERR: | |
| 2203 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 2204 f->type = (ngx_uint_t) ch; | |
| 2205 break; | |
| 2206 default: | |
| 2207 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2208 "upstream sent invalid FastCGI " | |
| 2209 "record type: %d", ch); | |
| 2210 return NGX_ERROR; | |
| 2211 | |
| 2212 } | |
| 2213 state = ngx_http_fastcgi_st_request_id_hi; | |
| 2214 break; | |
| 2215 | |
| 2216 /* we support the single request per connection */ | |
| 2217 | |
| 2218 case ngx_http_fastcgi_st_request_id_hi: | |
| 2219 if (ch != 0) { | |
| 2220 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2221 "upstream sent unexpected FastCGI " | |
| 2222 "request id high byte: %d", ch); | |
| 2223 return NGX_ERROR; | |
| 2224 } | |
| 2225 state = ngx_http_fastcgi_st_request_id_lo; | |
| 2226 break; | |
| 2227 | |
| 2228 case ngx_http_fastcgi_st_request_id_lo: | |
| 2229 if (ch != 1) { | |
| 2230 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2231 "upstream sent unexpected FastCGI " | |
| 2232 "request id low byte: %d", ch); | |
| 2233 return NGX_ERROR; | |
| 2234 } | |
| 2235 state = ngx_http_fastcgi_st_content_length_hi; | |
| 2236 break; | |
| 2237 | |
| 2238 case ngx_http_fastcgi_st_content_length_hi: | |
| 2239 f->length = ch << 8; | |
| 2240 state = ngx_http_fastcgi_st_content_length_lo; | |
| 2241 break; | |
| 2242 | |
| 2243 case ngx_http_fastcgi_st_content_length_lo: | |
| 2244 f->length |= (size_t) ch; | |
| 2245 state = ngx_http_fastcgi_st_padding_length; | |
| 2246 break; | |
| 2247 | |
| 2248 case ngx_http_fastcgi_st_padding_length: | |
| 2249 f->padding = (size_t) ch; | |
| 2250 state = ngx_http_fastcgi_st_reserved; | |
| 2251 break; | |
| 2252 | |
| 2253 case ngx_http_fastcgi_st_reserved: | |
| 2254 state = ngx_http_fastcgi_st_data; | |
| 2255 | |
| 2256 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2257 "http fastcgi record length: %z", f->length); | |
| 2258 | |
| 2259 f->pos = p + 1; | |
| 2260 f->state = state; | |
| 2261 | |
| 2262 return NGX_OK; | |
| 2263 | |
| 2264 /* suppress warning */ | |
| 2265 case ngx_http_fastcgi_st_data: | |
| 2266 case ngx_http_fastcgi_st_padding: | |
| 2267 break; | |
| 2268 } | |
| 2269 } | |
| 2270 | |
| 2271 f->state = state; | |
| 2272 | |
| 2273 return NGX_AGAIN; | |
| 2274 } | |
| 2275 | |
| 2276 | |
| 487 | 2277 static void |
| 2278 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 2279 { |
| 2280 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2281 "abort http fastcgi request"); | |
| 2282 | |
| 2283 return; | |
| 2284 } | |
| 2285 | |
| 2286 | |
| 487 | 2287 static void |
| 2288 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 2289 { |
| 2290 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2291 "finalize http fastcgi request"); | |
| 2292 | |
| 2293 return; | |
| 2294 } | |
| 2295 | |
| 2296 | |
| 509 | 2297 static ngx_int_t |
| 2298 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 2299 { |
| 2443 | 2300 ngx_http_variable_t *var, *v; |
| 2301 | |
| 2302 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 2303 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 2304 if (var == NULL) { | |
| 2305 return NGX_ERROR; | |
| 2306 } | |
| 2307 | |
| 2308 var->get_handler = v->get_handler; | |
| 2309 var->data = v->data; | |
| 479 | 2310 } |
| 2311 | |
| 509 | 2312 return NGX_OK; |
| 479 | 2313 } |
| 2314 | |
| 2315 | |
| 487 | 2316 static void * |
| 2317 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 2318 { |
| 2319 ngx_http_fastcgi_loc_conf_t *conf; | |
| 2320 | |
| 501 | 2321 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 2322 if (conf == NULL) { | |
|
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2323 return NULL; |
| 479 | 2324 } |
| 2325 | |
| 2326 /* | |
| 2327 * set by ngx_pcalloc(): | |
| 2328 * | |
| 2329 * conf->upstream.bufs.num = 0; | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2330 * conf->upstream.ignore_headers = 0; |
| 479 | 2331 * conf->upstream.next_upstream = 0; |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2332 * conf->upstream.cache_use_stale = 0; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2333 * conf->upstream.cache_methods = 0; |
| 479 | 2334 * conf->upstream.temp_path = NULL; |
| 649 | 2335 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 2336 * conf->upstream.uri = { 0, NULL }; |
| 2337 * conf->upstream.location = NULL; | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2338 * conf->upstream.store_lengths = NULL; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2339 * conf->upstream.store_values = NULL; |
| 509 | 2340 * |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2341 * conf->index.len = { 0, NULL }; |
| 479 | 2342 */ |
| 2343 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2344 conf->upstream.store = NGX_CONF_UNSET; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2345 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2346 conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT; |
| 581 | 2347 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 2348 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
|
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
2349 conf->upstream.force_ranges = NGX_CONF_UNSET; |
| 581 | 2350 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2351 conf->upstream.local = NGX_CONF_UNSET_PTR; |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2352 |
| 479 | 2353 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 2354 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 2355 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2356 conf->upstream.next_upstream_timeout = NGX_CONF_UNSET_MSEC; |
| 507 | 2357 |
| 479 | 2358 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 2359 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
|
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
2360 conf->upstream.limit_rate = NGX_CONF_UNSET_SIZE; |
| 529 | 2361 |
| 2362 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 2363 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 2364 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 2365 |
| 2366 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 2367 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 2368 | |
| 2602 | 2369 #if (NGX_HTTP_CACHE) |
| 2370 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2371 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2372 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2373 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2374 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2375 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2376 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2377 conf->upstream.cache_revalidate = NGX_CONF_UNSET; |
| 2602 | 2378 #endif |
| 2379 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2380 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2381 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2382 |
| 657 | 2383 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2384 |
| 2385 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2386 conf->upstream.cyclic_temp_file = 0; | |
| 2387 | |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2388 conf->upstream.change_buffering = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2389 |
|
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2390 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
|
2391 |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2392 conf->keep_conn = NGX_CONF_UNSET; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2393 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2394 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2395 |
| 479 | 2396 return conf; |
| 2397 } | |
| 2398 | |
| 2399 | |
| 487 | 2400 static char * |
| 2401 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2402 { |
| 2403 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2404 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2405 | |
| 509 | 2406 size_t size; |
| 649 | 2407 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
|
2408 ngx_http_core_loc_conf_t *clcf; |
| 479 | 2409 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2410 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2411 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2412 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2413 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2414 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2415 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
|
2416 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
|
2417 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2418 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2419 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2420 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
|
2421 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2422 |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2423 ngx_conf_merge_uint_value(conf->upstream.next_upstream_tries, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2424 prev->upstream.next_upstream_tries, 0); |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2425 |
| 581 | 2426 ngx_conf_merge_value(conf->upstream.buffering, |
| 2427 prev->upstream.buffering, 1); | |
| 2428 | |
| 629 | 2429 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2430 prev->upstream.ignore_client_abort, 0); | |
| 2431 | |
|
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
2432 ngx_conf_merge_value(conf->upstream.force_ranges, |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
2433 prev->upstream.force_ranges, 0); |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
2434 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2435 ngx_conf_merge_ptr_value(conf->upstream.local, |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2436 prev->upstream.local, NULL); |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2437 |
| 479 | 2438 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2439 prev->upstream.connect_timeout, 60000); | |
| 507 | 2440 |
| 479 | 2441 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2442 prev->upstream.send_timeout, 60000); | |
| 2443 | |
| 2444 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2445 prev->upstream.read_timeout, 60000); | |
| 2446 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2447 ngx_conf_merge_msec_value(conf->upstream.next_upstream_timeout, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2448 prev->upstream.next_upstream_timeout, 0); |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2449 |
| 507 | 2450 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2451 prev->upstream.send_lowat, 0); | |
| 479 | 2452 |
| 581 | 2453 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2454 prev->upstream.buffer_size, | |
| 479 | 2455 (size_t) ngx_pagesize); |
| 2456 | |
|
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
2457 ngx_conf_merge_size_value(conf->upstream.limit_rate, |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
2458 prev->upstream.limit_rate, 0); |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
2459 |
| 507 | 2460 |
| 479 | 2461 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2462 8, ngx_pagesize); | |
| 2463 | |
| 2464 if (conf->upstream.bufs.num < 2) { | |
| 2465 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2466 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2467 return NGX_CONF_ERROR; | |
| 2468 } | |
| 2469 | |
| 2470 | |
| 581 | 2471 size = conf->upstream.buffer_size; |
| 479 | 2472 if (size < conf->upstream.bufs.size) { |
| 2473 size = conf->upstream.bufs.size; | |
| 2474 } | |
| 2475 | |
| 2476 | |
| 529 | 2477 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2478 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2479 NGX_CONF_UNSET_SIZE); |
| 2480 | |
| 529 | 2481 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2482 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2483 } else { |
| 2484 conf->upstream.busy_buffers_size = | |
| 2485 conf->upstream.busy_buffers_size_conf; | |
| 2486 } | |
| 479 | 2487 |
| 529 | 2488 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2489 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2490 "\"fastcgi_busy_buffers_size\" must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2491 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2492 "one of the \"fastcgi_buffers\""); |
| 2493 | |
| 2494 return NGX_CONF_ERROR; | |
| 529 | 2495 } |
| 479 | 2496 |
| 529 | 2497 if (conf->upstream.busy_buffers_size |
| 2498 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2499 { |
| 2500 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2501 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2502 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2503 | |
| 2504 return NGX_CONF_ERROR; | |
| 2505 } | |
| 2506 | |
| 2507 | |
| 529 | 2508 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2509 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2510 NGX_CONF_UNSET_SIZE); |
| 2511 | |
| 529 | 2512 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2513 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2514 } else { |
| 2515 conf->upstream.temp_file_write_size = | |
| 2516 conf->upstream.temp_file_write_size_conf; | |
| 2517 } | |
| 479 | 2518 |
| 529 | 2519 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2520 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2521 "\"fastcgi_temp_file_write_size\" must be equal to or greater " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2522 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2523 "one of the \"fastcgi_buffers\""); |
| 2524 | |
| 2525 return NGX_CONF_ERROR; | |
| 2526 } | |
| 2527 | |
| 2528 | |
| 529 | 2529 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2530 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2531 NGX_CONF_UNSET_SIZE); |
| 2532 | |
| 529 | 2533 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2534 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2535 } else { |
| 2536 conf->upstream.max_temp_file_size = | |
| 2537 conf->upstream.max_temp_file_size_conf; | |
| 2538 } | |
| 479 | 2539 |
| 529 | 2540 if (conf->upstream.max_temp_file_size != 0 |
| 2541 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2542 { |
| 2543 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2544 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2545 "temporary files usage or must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2546 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2547 "one of the \"fastcgi_buffers\""); |
| 2548 | |
| 2549 return NGX_CONF_ERROR; | |
| 2550 } | |
| 2551 | |
| 2552 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2553 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
|
2554 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2555 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2556 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2557 |
| 479 | 2558 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2559 prev->upstream.next_upstream, |
| 2560 (NGX_CONF_BITMASK_SET | |
| 2561 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2562 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2563 |
| 665 | 2564 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2565 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2566 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2567 } | |
| 2568 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2569 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2570 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2571 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2572 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2573 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2574 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2575 } |
| 479 | 2576 |
| 2602 | 2577 #if (NGX_HTTP_CACHE) |
| 2578 | |
| 2579 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2580 prev->upstream.cache, NULL); | |
| 2581 | |
| 2582 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2583 ngx_shm_zone_t *shm_zone; | |
| 2584 | |
| 2585 shm_zone = conf->upstream.cache; | |
| 2586 | |
| 2587 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2588 "\"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
|
2589 &shm_zone->shm.name); |
| 2602 | 2590 |
| 2591 return NGX_CONF_ERROR; | |
| 2592 } | |
| 2593 | |
| 2594 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2595 prev->upstream.cache_min_uses, 1); | |
| 2596 | |
| 2597 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2598 prev->upstream.cache_use_stale, | |
| 2599 (NGX_CONF_BITMASK_SET | |
| 2600 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2601 | |
| 2602 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2603 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2604 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2605 } | |
| 2606 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2607 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2608 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2609 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2610 |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2611 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2612 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
|
2613 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2614 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2615 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
|
2616 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2617 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
|
2618 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
|
2619 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2620 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
|
2621 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2622 |
| 2602 | 2623 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2624 prev->upstream.cache_valid, NULL); | |
| 2625 | |
| 2661 | 2626 if (conf->cache_key.value.data == NULL) { |
| 2627 conf->cache_key = prev->cache_key; | |
| 2628 } | |
| 2629 | |
|
5829
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2630 if (conf->upstream.cache && conf->cache_key.value.data == NULL) { |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2631 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2632 "no \"fastcgi_cache_key\" for \"fastcgi_cache\""); |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2633 } |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2634 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2635 ngx_conf_merge_value(conf->upstream.cache_lock, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2636 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2637 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2638 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2639 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2640 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2641 ngx_conf_merge_value(conf->upstream.cache_revalidate, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2642 prev->upstream.cache_revalidate, 0); |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2643 |
| 2602 | 2644 #endif |
| 2645 | |
| 509 | 2646 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2647 prev->upstream.pass_request_headers, 1); | |
| 2648 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2649 prev->upstream.pass_request_body, 1); | |
| 2650 | |
| 657 | 2651 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2652 prev->upstream.intercept_errors, 0); | |
| 509 | 2653 |
| 1228 | 2654 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2655 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2656 ngx_conf_merge_value(conf->keep_conn, prev->keep_conn, 0); |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2657 |
| 507 | 2658 |
| 479 | 2659 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2660 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2661 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
|
2662 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
|
2663 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
|
2664 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2665 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
|
2666 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2667 != NGX_OK) |
| 2668 { | |
| 2669 return NGX_CONF_ERROR; | |
| 2670 } | |
| 2671 | |
| 884 | 2672 if (conf->upstream.upstream == NULL) { |
| 2673 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2674 } |
| 2675 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2676 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2677 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2678 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2679 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2680 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2681 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
|
2682 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
|
2683 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
|
2684 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
|
2685 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2686 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2687 |
| 2443 | 2688 #if (NGX_PCRE) |
| 2689 if (conf->split_regex == NULL) { | |
| 2690 conf->split_regex = prev->split_regex; | |
| 2691 conf->split_name = prev->split_name; | |
| 2692 } | |
| 2693 #endif | |
| 2694 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2695 if (ngx_http_fastcgi_merge_params(cf, conf, prev) != NGX_OK) { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2696 return NGX_CONF_ERROR; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2697 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2698 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2699 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2700 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2701 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2702 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2703 static ngx_int_t |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2704 ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2705 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev) |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2706 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2707 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2708 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2709 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2710 ngx_uint_t i, nsrc; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2711 ngx_array_t headers_names; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2712 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2713 ngx_array_t params_merged; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2714 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2715 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2716 ngx_hash_init_t hash; |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2717 ngx_http_upstream_param_t *src; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2718 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2719 ngx_http_script_copy_code_t *copy; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2720 |
| 509 | 2721 if (conf->params_source == NULL) { |
| 573 | 2722 conf->params_source = prev->params_source; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2723 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2724 if (prev->headers_hash.buckets |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2725 #if (NGX_HTTP_CACHE) |
| 4522 | 2726 && ((conf->upstream.cache == NULL) |
| 2727 == (prev->upstream.cache == NULL)) | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2728 #endif |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2729 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2730 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2731 conf->flushes = prev->flushes; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2732 conf->params_len = prev->params_len; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2733 conf->params = prev->params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2734 conf->headers_hash = prev->headers_hash; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2735 conf->header_params = prev->header_params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2736 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2737 return NGX_OK; |
| 509 | 2738 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2739 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2740 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2741 if (conf->params_source == NULL |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2742 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2743 && (conf->upstream.cache == NULL) |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2744 #endif |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2745 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2746 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2747 conf->headers_hash.buckets = (void *) 1; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2748 return NGX_OK; |
| 509 | 2749 } |
| 2750 | |
| 2751 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2752 if (conf->params_len == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2753 return NGX_ERROR; |
| 509 | 2754 } |
| 573 | 2755 |
| 509 | 2756 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2757 if (conf->params == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2758 return NGX_ERROR; |
| 509 | 2759 } |
| 2760 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2761 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
|
2762 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2763 { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2764 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2765 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2766 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2767 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2768 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2769 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2770 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2771 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2772 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2773 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2774 } |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2775 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2776 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2777 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2778 if (conf->upstream.cache) { |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2779 ngx_keyval_t *h; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2780 ngx_http_upstream_param_t *s; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2781 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2782 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2783 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2784 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2785 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2786 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2787 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2788 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2789 for (i = 0; i < nsrc; i++) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2790 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2791 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2792 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2793 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2794 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2795 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2796 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2797 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2798 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2799 h = ngx_http_fastcgi_cache_headers; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2800 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2801 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2802 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2803 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2804 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2805 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2806 for (i = 0; i < nsrc; i++) { |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2807 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
|
2808 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2809 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2810 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2811 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2812 s = ngx_array_push(¶ms_merged); |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2813 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2814 return NGX_ERROR; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2815 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2816 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2817 s->key = h->key; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2818 s->value = h->value; |
|
5451
e68af4e3396f
Upstream: skip empty cache headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5441
diff
changeset
|
2819 s->skip_empty = 1; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2820 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2821 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2822 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2823 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2824 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2825 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2826 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2827 nsrc = params_merged.nelts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2828 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2829 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2830 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2831 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2832 for (i = 0; i < nsrc; i++) { |
| 509 | 2833 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2834 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
|
2835 && 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
|
2836 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2837 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
|
2838 if (hk == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2839 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2840 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2841 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2842 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
|
2843 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
|
2844 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
|
2845 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2846 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2847 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
|
2848 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2849 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2850 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2851 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2852 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
|
2853 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
|
2854 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2855 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2856 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2857 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2858 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
|
2859 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2860 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2861 copy = ngx_array_push_n(conf->params_len, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2862 sizeof(ngx_http_script_copy_code_t)); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2863 if (copy == NULL) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2864 return NGX_ERROR; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2865 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2866 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2867 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2868 copy->len = src[i].skip_empty; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2869 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2870 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2871 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
|
2872 + src[i].key.len + sizeof(uintptr_t) - 1) |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2873 & ~(sizeof(uintptr_t) - 1); |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2874 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2875 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
|
2876 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2877 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2878 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2879 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2880 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
|
2881 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2882 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2883 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
|
2884 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
|
2885 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2886 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2887 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
|
2888 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2889 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2890 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2891 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2892 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2893 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2894 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2895 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2896 return NGX_ERROR; |
| 509 | 2897 } |
| 2898 | |
| 2899 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2900 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2901 return NGX_ERROR; |
| 509 | 2902 } |
| 2903 | |
| 2904 *code = (uintptr_t) NULL; | |
| 2905 | |
| 2906 | |
| 2907 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2908 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2909 return NGX_ERROR; |
| 509 | 2910 } |
| 2911 | |
| 2912 *code = (uintptr_t) NULL; | |
| 2913 } | |
| 2914 | |
| 2915 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2916 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2917 return NGX_ERROR; |
| 509 | 2918 } |
| 2919 | |
| 2920 *code = (uintptr_t) NULL; | |
| 2921 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2922 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
|
2923 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2924 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
|
2925 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
|
2926 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2927 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2928 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
|
2929 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2930 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2931 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2932 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 479 | 2933 } |
| 509 | 2934 |
| 2935 | |
| 573 | 2936 static ngx_int_t |
| 2937 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2938 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2939 { |
| 2940 u_char *p; | |
| 2443 | 2941 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2942 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2943 | |
| 2443 | 2944 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2945 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2946 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
|
2947 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2948 if (f == NULL) { |
| 2443 | 2949 return NGX_ERROR; |
| 2950 } | |
| 2951 | |
| 2952 if (f->script_name.len == 0 | |
| 2953 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2954 { | |
| 2955 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
|
2956 v->valid = 1; |
| 1565 | 2957 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
|
2958 v->not_found = 0; |
| 2443 | 2959 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
|
2960 |
| 573 | 2961 return NGX_OK; |
| 509 | 2962 } |
| 2963 | |
| 2443 | 2964 v->len = f->script_name.len + flcf->index.len; |
| 2965 | |
| 2966 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2967 if (v->data == NULL) { | |
| 2968 return NGX_ERROR; | |
| 2969 } | |
| 2970 | |
| 2971 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2972 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2973 | |
| 573 | 2974 return NGX_OK; |
| 509 | 2975 } |
| 2976 | |
| 2977 | |
| 2443 | 2978 static ngx_int_t |
| 2979 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2980 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2981 { | |
| 2982 ngx_http_fastcgi_ctx_t *f; | |
| 2983 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2984 | |
| 2985 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2986 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2987 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
|
2988 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2989 if (f == NULL) { |
| 2443 | 2990 return NGX_ERROR; |
| 2991 } | |
| 2992 | |
| 2993 v->len = f->path_info.len; | |
| 2994 v->valid = 1; | |
| 2995 v->no_cacheable = 0; | |
| 2996 v->not_found = 0; | |
| 2997 v->data = f->path_info.data; | |
| 2998 | |
| 2999 return NGX_OK; | |
| 3000 } | |
| 3001 | |
| 3002 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3003 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
|
3004 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 3005 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3006 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 3007 #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
|
3008 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
|
3009 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
|
3010 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3011 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
|
3012 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3013 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
|
3014 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
|
3015 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
|
3016 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
|
3017 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3018 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3019 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
|
3020 } |
| 2443 | 3021 |
| 3022 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
|
3023 return f; |
| 2443 | 3024 } |
| 3025 | |
| 3026 if (flcf->split_regex == NULL) { | |
| 3027 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
|
3028 return f; |
| 2443 | 3029 } |
| 3030 | |
| 3031 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 3032 | |
| 3325 | 3033 if (n >= 0) { /* match */ |
| 3034 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
|
3035 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 3036 |
| 3037 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
|
3038 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 3039 |
| 3040 return f; | |
| 3041 } | |
| 3042 | |
| 2443 | 3043 if (n == NGX_REGEX_NO_MATCHED) { |
| 3044 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
|
3045 return f; |
| 2443 | 3046 } |
| 3047 | |
| 3325 | 3048 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 3049 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 3050 n, &r->uri, &flcf->split_name); | |
| 3051 return NULL; | |
| 2443 | 3052 |
| 3053 #else | |
| 3054 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3055 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
|
3056 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3057 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
|
3058 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
|
3059 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
|
3060 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
|
3061 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3062 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3063 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
|
3064 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3065 |
| 2443 | 3066 f->script_name = r->uri; |
| 3067 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3068 return f; |
| 2443 | 3069 |
| 3070 #endif | |
| 3071 } | |
| 3072 | |
| 3073 | |
| 509 | 3074 static char * |
| 3075 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3076 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3077 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3078 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3079 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3080 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3081 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3082 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3083 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3084 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
3085 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 3086 return "is duplicate"; |
| 3087 } | |
| 3088 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3089 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
|
3090 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3091 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3092 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3093 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
|
3094 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3095 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3096 |
| 509 | 3097 value = cf->args->elts; |
| 3098 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3099 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3100 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3101 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3102 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3103 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3104 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3105 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3106 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3107 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3108 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3109 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3110 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3111 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3112 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3113 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3114 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3115 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3116 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3117 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3118 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3119 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3120 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3121 |
| 651 | 3122 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 3123 | |
| 3124 u.url = value[1]; | |
| 884 | 3125 u.no_resolve = 1; |
| 3126 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3127 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3128 if (flcf->upstream.upstream == NULL) { |
| 509 | 3129 return NGX_CONF_ERROR; |
| 3130 } | |
| 3131 | |
| 3132 return NGX_CONF_OK; | |
| 3133 } | |
| 3134 | |
| 3135 | |
| 3136 static char * | |
| 2443 | 3137 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 3138 { | |
| 3139 #if (NGX_PCRE) | |
| 3140 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3141 | |
| 3325 | 3142 ngx_str_t *value; |
| 3143 ngx_regex_compile_t rc; | |
| 3144 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 3145 |
| 3146 value = cf->args->elts; | |
| 3147 | |
| 3148 flcf->split_name = value[1]; | |
| 3149 | |
| 3325 | 3150 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 3151 | |
| 3152 rc.pattern = value[1]; | |
| 3153 rc.pool = cf->pool; | |
| 3154 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 3155 rc.err.data = errstr; | |
| 3156 | |
| 3157 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 3158 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 3159 return NGX_CONF_ERROR; |
| 3160 } | |
| 3161 | |
| 3325 | 3162 if (rc.captures != 2) { |
| 2443 | 3163 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3164 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 3165 return NGX_CONF_ERROR; | |
| 3166 } | |
| 3167 | |
| 3325 | 3168 flcf->split_regex = rc.regex; |
| 3169 | |
| 2443 | 3170 return NGX_CONF_OK; |
| 3171 | |
| 3172 #else | |
| 3173 | |
| 3174 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 3175 "\"%V\" requires PCRE library", &cmd->name); | |
| 3176 return NGX_CONF_ERROR; | |
| 3177 | |
| 3178 #endif | |
| 3179 } | |
| 3180 | |
| 3181 | |
| 3182 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3183 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
|
3184 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3185 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
|
3186 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3187 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3188 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3189 |
| 2894 | 3190 if (flcf->upstream.store != NGX_CONF_UNSET |
| 3191 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3192 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3193 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3194 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3195 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3196 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3197 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3198 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
|
3199 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3200 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3201 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3202 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3203 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3204 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3205 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
|
3206 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3207 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3208 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
|
3209 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3210 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3211 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3212 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3213 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
|
3214 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3215 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3216 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3217 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3218 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3219 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3220 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3221 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
|
3222 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3223 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3224 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3225 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3226 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
3227 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
|
3228 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3229 sc.complete_values = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3230 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3231 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
|
3232 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3233 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3234 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3235 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3236 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3237 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3238 |
| 2602 | 3239 #if (NGX_HTTP_CACHE) |
| 3240 | |
| 3241 static char * | |
| 3242 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3243 { | |
| 3244 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3245 | |
| 3246 ngx_str_t *value; | |
| 3247 | |
| 3248 value = cf->args->elts; | |
| 3249 | |
| 3250 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 3251 return "is duplicate"; | |
| 3252 } | |
| 3253 | |
| 3254 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 3255 flcf->upstream.cache = NULL; | |
| 3256 return NGX_CONF_OK; | |
| 3257 } | |
| 3258 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3259 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
|
3260 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
|
3261 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3262 |
| 2602 | 3263 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 3264 &ngx_http_fastcgi_module); | |
| 3265 if (flcf->upstream.cache == NULL) { | |
| 3266 return NGX_CONF_ERROR; | |
| 3267 } | |
| 3268 | |
| 3269 return NGX_CONF_OK; | |
| 3270 } | |
| 3271 | |
| 3272 | |
| 3273 static char * | |
| 3274 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3275 { | |
| 3276 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3277 | |
| 3278 ngx_str_t *value; | |
| 3279 ngx_http_compile_complex_value_t ccv; | |
| 3280 | |
| 3281 value = cf->args->elts; | |
| 3282 | |
|
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4811
diff
changeset
|
3283 if (flcf->cache_key.value.data) { |
| 2602 | 3284 return "is duplicate"; |
| 3285 } | |
| 3286 | |
| 3287 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 3288 | |
| 3289 ccv.cf = cf; | |
| 3290 ccv.value = &value[1]; | |
| 3291 ccv.complex_value = &flcf->cache_key; | |
| 3292 | |
| 3293 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 3294 return NGX_CONF_ERROR; | |
| 3295 } | |
| 3296 | |
| 3297 return NGX_CONF_OK; | |
| 3298 } | |
| 3299 | |
| 3300 #endif | |
| 3301 | |
| 3302 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3303 static char * |
| 509 | 3304 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 3305 { | |
| 3306 #if (NGX_FREEBSD) | |
| 3307 ssize_t *np = data; | |
| 3308 | |
| 673 | 3309 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 3310 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3311 "\"fastcgi_send_lowat\" must be less than %d " | |
| 3312 "(sysctl net.inet.tcp.sendspace)", | |
| 3313 ngx_freebsd_net_inet_tcp_sendspace); | |
| 3314 | |
| 3315 return NGX_CONF_ERROR; | |
| 3316 } | |
| 3317 | |
| 3318 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 3319 ssize_t *np = data; | |
| 3320 | |
| 3321 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 3322 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 3323 | |
| 3324 *np = 0; | |
| 3325 | |
| 3326 #endif | |
| 3327 | |
| 3328 return NGX_CONF_OK; | |
| 3329 } |