Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_fastcgi_module.c @ 5528:d5de6c25b759
SPDY: use frame->next pointer to chain free frames.
There is no need in separate "free" pointer and like it is for ngx_chain_t
the "next" pointer can be used. But after this change successfully handled
frame should not be accessed, so the frame handling cycle was improved to
store pointer to the next frame before processing.
Also worth noting that initializing "free" pointer to NULL in the original
code was surplus.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Wed, 22 Jan 2014 04:58:19 +0400 |
| parents | e7b3b9855be8 |
| children | d15822784cf9 |
| 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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proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
3197
diff
changeset
|
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 | |
| 2602 | 329 #if (NGX_HTTP_CACHE) |
| 330 | |
| 331 { ngx_string("fastcgi_cache"), | |
| 3729 | 332 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 333 ngx_http_fastcgi_cache, |
| 334 NGX_HTTP_LOC_CONF_OFFSET, | |
| 335 0, | |
| 336 NULL }, | |
| 337 | |
| 338 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 339 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 340 ngx_http_fastcgi_cache_key, |
| 341 NGX_HTTP_LOC_CONF_OFFSET, | |
| 342 0, | |
| 343 NULL }, | |
| 344 | |
| 345 { ngx_string("fastcgi_cache_path"), | |
| 346 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 347 ngx_http_file_cache_set_slot, | |
| 348 0, | |
| 349 0, | |
| 350 &ngx_http_fastcgi_module }, | |
| 351 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
352 { 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
|
353 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
|
354 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
|
355 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
|
356 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
|
357 NULL }, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
358 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
359 { ngx_string("fastcgi_no_cache"), |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
360 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
|
361 ngx_http_set_predicate_slot, |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
362 NGX_HTTP_LOC_CONF_OFFSET, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
363 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
|
364 NULL }, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
365 |
| 2602 | 366 { ngx_string("fastcgi_cache_valid"), |
| 367 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 368 ngx_http_file_cache_valid_set_slot, | |
| 369 NGX_HTTP_LOC_CONF_OFFSET, | |
| 370 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 371 NULL }, | |
| 372 | |
| 2729 | 373 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 374 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 375 ngx_conf_set_num_slot, | |
| 376 NGX_HTTP_LOC_CONF_OFFSET, | |
| 377 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 378 NULL }, | |
| 379 | |
| 380 { ngx_string("fastcgi_cache_use_stale"), | |
| 381 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 382 ngx_conf_set_bitmask_slot, | |
| 383 NGX_HTTP_LOC_CONF_OFFSET, | |
| 384 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 385 &ngx_http_fastcgi_next_upstream_masks }, | |
| 386 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
387 { ngx_string("fastcgi_cache_methods"), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
388 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
|
389 ngx_conf_set_bitmask_slot, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
390 NGX_HTTP_LOC_CONF_OFFSET, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
391 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
|
392 &ngx_http_upstream_cache_method_mask }, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
393 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
394 { ngx_string("fastcgi_cache_lock"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
395 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
|
396 ngx_conf_set_flag_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
397 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
398 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
|
399 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
400 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
401 { ngx_string("fastcgi_cache_lock_timeout"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
402 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
|
403 ngx_conf_set_msec_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
404 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
405 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
|
406 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
407 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
408 { ngx_string("fastcgi_cache_revalidate"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
409 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
|
410 ngx_conf_set_flag_slot, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
411 NGX_HTTP_LOC_CONF_OFFSET, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
412 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
|
413 NULL }, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
414 |
| 2602 | 415 #endif |
| 416 | |
| 479 | 417 { ngx_string("fastcgi_temp_path"), |
| 418 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 419 ngx_conf_set_path_slot, | |
| 420 NGX_HTTP_LOC_CONF_OFFSET, | |
| 421 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
|
422 NULL }, |
| 479 | 423 |
| 424 { ngx_string("fastcgi_max_temp_file_size"), | |
| 425 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 426 ngx_conf_set_size_slot, | |
| 427 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 428 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 429 NULL }, |
| 430 | |
| 431 { ngx_string("fastcgi_temp_file_write_size"), | |
| 432 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 433 ngx_conf_set_size_slot, | |
| 434 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 435 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 436 NULL }, |
| 437 | |
| 438 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 439 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 440 ngx_conf_set_bitmask_slot, |
| 441 NGX_HTTP_LOC_CONF_OFFSET, | |
| 442 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 443 &ngx_http_fastcgi_next_upstream_masks }, | |
| 444 | |
| 509 | 445 { 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
|
446 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
|
447 ngx_http_upstream_param_set_slot, |
| 485 | 448 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 449 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 450 NULL }, |
| 451 | |
| 649 | 452 { ngx_string("fastcgi_pass_header"), |
| 3729 | 453 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 454 ngx_conf_set_str_array_slot, |
| 455 NGX_HTTP_LOC_CONF_OFFSET, | |
| 456 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 457 NULL }, | |
| 458 | |
| 459 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 460 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 461 ngx_conf_set_str_array_slot, |
| 462 NGX_HTTP_LOC_CONF_OFFSET, | |
| 463 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 464 NULL }, | |
| 465 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
466 { ngx_string("fastcgi_ignore_headers"), |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
467 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
|
468 ngx_conf_set_bitmask_slot, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
469 NGX_HTTP_LOC_CONF_OFFSET, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
470 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
|
471 &ngx_http_upstream_ignore_headers_masks }, |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
472 |
| 1228 | 473 { ngx_string("fastcgi_catch_stderr"), |
|
4273
e444e8f6538b
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
474 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 1228 | 475 ngx_conf_set_str_array_slot, |
| 476 NGX_HTTP_LOC_CONF_OFFSET, | |
| 477 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 478 NULL }, | |
| 479 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
480 { ngx_string("fastcgi_keep_conn"), |
|
c7fae0daeb57
Keepalive support in fastcgi.
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481 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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482 ngx_conf_set_flag_slot, |
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483 NGX_HTTP_LOC_CONF_OFFSET, |
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484 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
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485 NULL }, |
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486 |
| 479 | 487 ngx_null_command |
| 488 }; | |
| 489 | |
| 490 | |
| 667 | 491 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 492 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 493 NULL, /* postconfiguration */ | |
| 479 | 494 |
| 495 NULL, /* create main configuration */ | |
| 496 NULL, /* init main configuration */ | |
| 497 | |
| 498 NULL, /* create server configuration */ | |
| 499 NULL, /* merge server configuration */ | |
| 500 | |
| 501 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 502 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 503 }; | |
| 504 | |
| 505 | |
| 506 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 507 NGX_MODULE_V1, |
| 479 | 508 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 509 ngx_http_fastcgi_commands, /* module directives */ | |
| 510 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 511 NULL, /* init master */ |
| 479 | 512 NULL, /* init module */ |
| 541 | 513 NULL, /* init process */ |
| 514 NULL, /* init thread */ | |
| 515 NULL, /* exit thread */ | |
| 516 NULL, /* exit process */ | |
| 517 NULL, /* exit master */ | |
| 518 NGX_MODULE_V1_PADDING | |
| 479 | 519 }; |
| 520 | |
| 521 | |
| 1883 | 522 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 523 { 1, /* version */ | |
| 524 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 525 0, /* request_id_hi */ | |
| 526 1, /* request_id_lo */ | |
| 527 0, /* content_length_hi */ | |
| 528 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 529 0, /* padding_length */ | |
| 530 0 }, /* reserved */ | |
| 531 | |
| 532 { 0, /* role_hi */ | |
| 533 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 534 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 535 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 536 | |
| 537 { 1, /* version */ | |
| 538 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 539 0, /* request_id_hi */ | |
| 540 1 }, /* request_id_lo */ | |
| 541 | |
| 542 }; | |
| 543 | |
| 544 | |
| 2443 | 545 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 546 | |
| 547 { ngx_string("fastcgi_script_name"), NULL, | |
| 548 ngx_http_fastcgi_script_name_variable, 0, | |
| 549 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 550 | |
| 551 { ngx_string("fastcgi_path_info"), NULL, | |
| 552 ngx_http_fastcgi_path_info_variable, 0, | |
| 553 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 554 | |
| 555 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 556 }; | |
| 1884 | 557 |
| 558 | |
| 649 | 559 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 560 ngx_string("Status"), | |
| 561 ngx_string("X-Accel-Expires"), | |
| 562 ngx_string("X-Accel-Redirect"), | |
| 563 ngx_string("X-Accel-Limit-Rate"), | |
|
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564 ngx_string("X-Accel-Buffering"), |
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565 ngx_string("X-Accel-Charset"), |
| 649 | 566 ngx_null_string |
| 567 }; | |
| 568 | |
| 569 | |
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570 #if (NGX_HTTP_CACHE) |
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571 |
|
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572 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
|
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573 { ngx_string("HTTP_IF_MODIFIED_SINCE"), |
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574 ngx_string("$upstream_cache_last_modified") }, |
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575 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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576 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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577 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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578 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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579 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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580 { ngx_null_string, ngx_null_string } |
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581 }; |
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582 |
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583 #endif |
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584 |
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585 |
|
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586 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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587 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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588 }; |
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589 |
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590 |
| 487 | 591 static ngx_int_t |
| 592 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 593 { |
| 594 ngx_int_t rc; | |
| 595 ngx_http_upstream_t *u; | |
| 2443 | 596 ngx_http_fastcgi_ctx_t *f; |
| 479 | 597 ngx_http_fastcgi_loc_conf_t *flcf; |
| 598 | |
|
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599 if (ngx_http_upstream_create(r) != NGX_OK) { |
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600 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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601 } |
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602 |
| 2443 | 603 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 604 if (f == NULL) { | |
|
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605 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 606 } |
| 607 | |
| 608 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
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609 |
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610 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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611 |
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612 if (flcf->fastcgi_lengths) { |
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613 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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614 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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615 } |
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616 } |
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617 |
|
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618 u = r->upstream; |
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619 |
|
3516
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620 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 621 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 622 | |
| 623 u->conf = &flcf->upstream; | |
| 624 | |
| 2602 | 625 #if (NGX_HTTP_CACHE) |
| 626 u->create_key = ngx_http_fastcgi_create_key; | |
| 627 #endif | |
| 479 | 628 u->create_request = ngx_http_fastcgi_create_request; |
| 629 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 630 u->process_header = ngx_http_fastcgi_process_header; | |
| 631 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 632 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
|
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633 r->state = 0; |
| 479 | 634 |
|
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FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
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635 u->buffering = flcf->upstream.buffering; |
| 649 | 636 |
| 581 | 637 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 638 if (u->pipe == NULL) { | |
| 639 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 640 } | |
| 641 | |
| 642 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 643 u->pipe->input_ctx = r; | |
| 479 | 644 |
|
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645 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
|
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646 u->input_filter = ngx_http_fastcgi_non_buffered_filter; |
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647 u->input_filter_ctx = r; |
|
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648 |
| 479 | 649 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 650 | |
| 651 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 652 return rc; | |
| 653 } | |
| 654 | |
| 655 return NGX_DONE; | |
| 656 } | |
| 657 | |
| 658 | |
| 487 | 659 static ngx_int_t |
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660 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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661 { |
| 3610 | 662 ngx_url_t url; |
| 663 ngx_http_upstream_t *u; | |
| 664 | |
| 665 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 666 | |
| 667 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
|
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668 flcf->fastcgi_values->elts) |
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669 == NULL) |
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670 { |
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671 return NGX_ERROR; |
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672 } |
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673 |
| 3610 | 674 url.no_resolve = 1; |
| 675 | |
| 676 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 677 if (url.err) { | |
|
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678 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 679 "%s in upstream \"%V\"", url.err, &url.url); |
|
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680 } |
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681 |
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682 return NGX_ERROR; |
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683 } |
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684 |
| 3610 | 685 u = r->upstream; |
| 686 | |
| 687 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 688 if (u->resolved == NULL) { | |
| 689 return NGX_ERROR; | |
| 690 } | |
| 691 | |
| 692 if (url.addrs && url.addrs[0].sockaddr) { | |
| 693 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 694 u->resolved->socklen = url.addrs[0].socklen; | |
| 695 u->resolved->naddrs = 1; | |
| 696 u->resolved->host = url.addrs[0].name; | |
|
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697 |
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698 } else { |
| 3610 | 699 u->resolved->host = url.host; |
| 700 u->resolved->port = url.port; | |
|
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701 u->resolved->no_port = url.no_port; |
|
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702 } |
|
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703 |
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704 return NGX_OK; |
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705 } |
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706 |
|
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707 |
| 2602 | 708 #if (NGX_HTTP_CACHE) |
| 709 | |
| 710 static ngx_int_t | |
| 711 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 712 { | |
| 713 ngx_str_t *key; | |
| 714 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 715 | |
| 716 key = ngx_array_push(&r->cache->keys); | |
| 717 if (key == NULL) { | |
| 718 return NGX_ERROR; | |
| 719 } | |
| 720 | |
| 721 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 722 | |
| 723 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 724 return NGX_ERROR; | |
| 725 } | |
| 726 | |
| 727 return NGX_OK; | |
| 728 } | |
| 729 | |
| 730 #endif | |
| 731 | |
| 732 | |
|
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|
733 static ngx_int_t |
| 487 | 734 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 735 { |
| 509 | 736 off_t file_pos; |
|
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737 u_char ch, *pos, *lowcase_key; |
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738 size_t size, len, key_len, val_len, padding, |
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|
739 allocated; |
|
4329
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|
740 ngx_uint_t i, n, next, hash, skip_empty, header_params; |
| 509 | 741 ngx_buf_t *b; |
| 742 ngx_chain_t *cl, *body; | |
| 743 ngx_list_part_t *part; | |
|
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|
744 ngx_table_elt_t *header, **ignored; |
| 509 | 745 ngx_http_script_code_pt code; |
| 746 ngx_http_script_engine_t e, le; | |
| 747 ngx_http_fastcgi_header_t *h; | |
| 748 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 749 ngx_http_script_len_code_pt lcode; | |
| 479 | 750 |
| 509 | 751 len = 0; |
|
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752 header_params = 0; |
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|
753 ignored = NULL; |
| 485 | 754 |
| 479 | 755 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 756 | |
| 509 | 757 if (flcf->params_len) { |
| 758 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 759 |
| 1565 | 760 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 761 le.flushed = 1; |
| 762 | |
| 509 | 763 le.ip = flcf->params_len->elts; |
| 764 le.request = r; | |
| 479 | 765 |
| 509 | 766 while (*(uintptr_t *) le.ip) { |
| 487 | 767 |
| 509 | 768 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 769 key_len = lcode(&le); | |
| 479 | 770 |
|
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771 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
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772 skip_empty = lcode(&le); |
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|
773 |
| 509 | 774 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 775 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 776 } | |
| 777 le.ip += sizeof(uintptr_t); | |
| 479 | 778 |
|
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|
779 if (skip_empty && val_len == 0) { |
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|
780 continue; |
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781 } |
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|
782 |
| 537 | 783 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 784 } |
| 785 } | |
| 786 | |
| 509 | 787 if (flcf->upstream.pass_request_headers) { |
| 485 | 788 |
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789 allocated = 0; |
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790 lowcase_key = NULL; |
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791 |
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|
792 if (flcf->header_params) { |
|
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|
793 n = 0; |
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|
794 part = &r->headers_in.headers.part; |
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|
795 |
|
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|
796 while (part) { |
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797 n += part->nelts; |
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|
798 part = part->next; |
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|
799 } |
|
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|
800 |
|
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|
801 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
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802 if (ignored == NULL) { |
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803 return NGX_ERROR; |
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804 } |
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805 } |
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|
806 |
| 509 | 807 part = &r->headers_in.headers.part; |
| 808 header = part->elts; | |
| 809 | |
| 810 for (i = 0; /* void */; i++) { | |
| 479 | 811 |
| 509 | 812 if (i >= part->nelts) { |
| 813 if (part->next == NULL) { | |
| 814 break; | |
| 815 } | |
| 479 | 816 |
| 509 | 817 part = part->next; |
| 818 header = part->elts; | |
| 819 i = 0; | |
| 479 | 820 } |
| 821 | |
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822 if (flcf->header_params) { |
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823 if (allocated < header[i].key.len) { |
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824 allocated = header[i].key.len + 16; |
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825 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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826 if (lowcase_key == NULL) { |
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827 return NGX_ERROR; |
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828 } |
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829 } |
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|
830 |
|
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831 hash = 0; |
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|
832 |
|
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833 for (n = 0; n < header[i].key.len; n++) { |
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834 ch = header[i].key.data[n]; |
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835 |
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836 if (ch >= 'A' && ch <= 'Z') { |
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837 ch |= 0x20; |
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838 |
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839 } else if (ch == '-') { |
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840 ch = '_'; |
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841 } |
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|
842 |
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|
843 hash = ngx_hash(hash, ch); |
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844 lowcase_key[n] = ch; |
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845 } |
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|
846 |
|
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|
847 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
|
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|
848 ignored[header_params++] = &header[i]; |
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849 continue; |
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|
850 } |
|
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|
851 |
|
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|
852 n += sizeof("HTTP_") - 1; |
|
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|
853 |
|
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854 } else { |
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|
855 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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|
856 } |
|
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changeset
|
857 |
|
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|
858 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
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|
859 + n + header[i].value.len; |
| 479 | 860 } |
| 861 } | |
| 862 | |
| 863 | |
| 864 if (len > 65535) { | |
| 865 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 866 "fastcgi request record is too big: %uz", len); |
| 479 | 867 return NGX_ERROR; |
| 868 } | |
| 869 | |
| 870 | |
| 871 padding = 8 - len % 8; | |
| 872 padding = (padding == 8) ? 0 : padding; | |
| 873 | |
| 874 | |
| 875 size = sizeof(ngx_http_fastcgi_header_t) | |
| 876 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 877 | |
| 878 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 879 + len + padding | |
| 880 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 881 | |
| 882 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 883 | |
| 884 | |
| 501 | 885 b = ngx_create_temp_buf(r->pool, size); |
| 886 if (b == NULL) { | |
| 479 | 887 return NGX_ERROR; |
| 888 } | |
| 889 | |
| 501 | 890 cl = ngx_alloc_chain_link(r->pool); |
| 891 if (cl == NULL) { | |
| 479 | 892 return NGX_ERROR; |
| 893 } | |
| 894 | |
| 895 cl->buf = b; | |
| 896 | |
|
4122
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4015
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|
897 ngx_http_fastcgi_request_start.br.flags = |
|
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|
898 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
|
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|
899 |
| 509 | 900 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 901 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 902 |
| 903 h = (ngx_http_fastcgi_header_t *) | |
| 904 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 905 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 906 | |
| 907 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 908 h->content_length_lo = (u_char) (len & 0xff); | |
| 909 h->padding_length = (u_char) padding; | |
| 910 h->reserved = 0; | |
| 911 | |
| 912 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 913 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 914 + sizeof(ngx_http_fastcgi_header_t); | |
| 915 | |
| 916 | |
| 509 | 917 if (flcf->params_len) { |
| 918 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 919 |
| 509 | 920 e.ip = flcf->params->elts; |
| 921 e.pos = b->last; | |
| 922 e.request = r; | |
| 573 | 923 e.flushed = 1; |
| 479 | 924 |
| 509 | 925 le.ip = flcf->params_len->elts; |
| 479 | 926 |
| 509 | 927 while (*(uintptr_t *) le.ip) { |
| 479 | 928 |
| 509 | 929 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 930 key_len = (u_char) lcode(&le); | |
| 479 | 931 |
|
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4278
diff
changeset
|
932 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
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|
933 skip_empty = lcode(&le); |
|
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|
934 |
| 509 | 935 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 936 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 937 } | |
| 938 le.ip += sizeof(uintptr_t); | |
| 479 | 939 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
940 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
|
941 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
|
942 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
943 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
|
944 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
|
945 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
|
946 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
947 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
|
948 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
949 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
|
950 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
951 continue; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
952 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
953 |
| 537 | 954 *e.pos++ = (u_char) key_len; |
| 479 | 955 |
| 537 | 956 if (val_len > 127) { |
| 957 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 958 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 959 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 960 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 961 |
| 537 | 962 } else { |
| 963 *e.pos++ = (u_char) val_len; | |
| 509 | 964 } |
| 479 | 965 |
| 509 | 966 while (*(uintptr_t *) e.ip) { |
| 967 code = *(ngx_http_script_code_pt *) e.ip; | |
| 968 code((ngx_http_script_engine_t *) &e); | |
| 969 } | |
| 970 e.ip += sizeof(uintptr_t); | |
| 1945 | 971 |
| 972 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 973 "fastcgi param: \"%*s: %*s\"", | |
| 974 key_len, e.pos - (key_len + val_len), | |
| 975 val_len, e.pos - val_len); | |
| 479 | 976 } |
| 977 | |
| 509 | 978 b->last = e.pos; |
| 487 | 979 } |
| 980 | |
| 981 | |
| 509 | 982 if (flcf->upstream.pass_request_headers) { |
| 479 | 983 |
| 509 | 984 part = &r->headers_in.headers.part; |
| 985 header = part->elts; | |
| 479 | 986 |
| 509 | 987 for (i = 0; /* void */; i++) { |
| 491 | 988 |
| 509 | 989 if (i >= part->nelts) { |
| 990 if (part->next == NULL) { | |
| 577 | 991 break; |
| 509 | 992 } |
| 577 | 993 |
| 509 | 994 part = part->next; |
| 995 header = part->elts; | |
| 996 i = 0; | |
| 997 } | |
| 479 | 998 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
999 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
|
1000 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
|
1001 goto next; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1002 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1003 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1004 |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1005 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
|
1006 if (key_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1007 *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
|
1008 *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
|
1009 *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
|
1010 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 1011 |
| 509 | 1012 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1013 *b->last++ = (u_char) key_len; |
| 487 | 1014 } |
| 1015 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1016 val_len = header[i].value.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1017 if (val_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1018 *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
|
1019 *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
|
1020 *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
|
1021 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 1022 |
| 509 | 1023 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1024 *b->last++ = (u_char) val_len; |
| 479 | 1025 } |
| 1026 | |
| 509 | 1027 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 1028 |
| 509 | 1029 for (n = 0; n < header[i].key.len; n++) { |
| 1030 ch = header[i].key.data[n]; | |
| 479 | 1031 |
| 509 | 1032 if (ch >= 'a' && ch <= 'z') { |
| 1033 ch &= ~0x20; | |
| 479 | 1034 |
| 509 | 1035 } else if (ch == '-') { |
| 1036 ch = '_'; | |
| 1037 } | |
| 479 | 1038 |
| 509 | 1039 *b->last++ = ch; |
| 479 | 1040 } |
| 1041 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1042 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
|
1043 |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1044 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
|
1045 "fastcgi param: \"%*s: %*s\"", |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1046 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
|
1047 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
|
1048 next: |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1049 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1050 continue; |
| 479 | 1051 } |
| 1052 } | |
| 1053 | |
| 1054 | |
| 1055 if (padding) { | |
| 1056 ngx_memzero(b->last, padding); | |
| 1057 b->last += padding; | |
| 1058 } | |
| 1059 | |
| 1060 | |
| 1061 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1062 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1063 | |
| 1064 h->version = 1; | |
| 1065 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 1066 h->request_id_hi = 0; | |
| 1067 h->request_id_lo = 1; | |
| 1068 h->content_length_hi = 0; | |
| 1069 h->content_length_lo = 0; | |
| 1070 h->padding_length = 0; | |
| 1071 h->reserved = 0; | |
| 1072 | |
| 1073 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1074 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1075 | |
| 509 | 1076 if (flcf->upstream.pass_request_body) { |
| 1077 body = r->upstream->request_bufs; | |
| 1078 r->upstream->request_bufs = cl; | |
| 479 | 1079 |
| 1080 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1081 file_pos = 0; |
| 1082 pos = NULL; | |
| 479 | 1083 #endif |
| 1084 | |
| 509 | 1085 while (body) { |
| 479 | 1086 |
| 509 | 1087 if (body->buf->in_file) { |
| 1088 file_pos = body->buf->file_pos; | |
| 479 | 1089 |
| 509 | 1090 } else { |
| 1091 pos = body->buf->pos; | |
| 479 | 1092 } |
| 1093 | |
| 509 | 1094 next = 0; |
| 479 | 1095 |
| 509 | 1096 do { |
| 1097 b = ngx_alloc_buf(r->pool); | |
| 1098 if (b == NULL) { | |
| 1099 return NGX_ERROR; | |
| 479 | 1100 } |
| 1101 | |
| 509 | 1102 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1103 | |
| 1104 if (body->buf->in_file) { | |
| 1105 b->file_pos = file_pos; | |
| 1106 file_pos += 32 * 1024; | |
| 479 | 1107 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1108 if (file_pos >= body->buf->file_last) { |
| 509 | 1109 file_pos = body->buf->file_last; |
| 1110 next = 1; | |
| 1111 } | |
| 1112 | |
| 1113 b->file_last = file_pos; | |
| 1114 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1115 | |
| 1116 } else { | |
| 1117 b->pos = pos; | |
| 1118 pos += 32 * 1024; | |
| 479 | 1119 |
|
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
|
1120 if (pos >= body->buf->last) { |
| 509 | 1121 pos = body->buf->last; |
| 1122 next = 1; | |
| 1123 } | |
| 1124 | |
| 1125 b->last = pos; | |
| 1126 len = (ngx_uint_t) (pos - b->pos); | |
| 1127 } | |
| 479 | 1128 |
| 509 | 1129 padding = 8 - len % 8; |
| 1130 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1131 |
| 509 | 1132 h->version = 1; |
| 1133 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1134 h->request_id_hi = 0; | |
| 1135 h->request_id_lo = 1; | |
| 1136 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1137 h->content_length_lo = (u_char) (len & 0xff); | |
| 1138 h->padding_length = (u_char) padding; | |
| 1139 h->reserved = 0; | |
| 479 | 1140 |
| 509 | 1141 cl->next = ngx_alloc_chain_link(r->pool); |
| 1142 if (cl->next == NULL) { | |
| 1143 return NGX_ERROR; | |
| 1144 } | |
| 479 | 1145 |
| 509 | 1146 cl = cl->next; |
| 1147 cl->buf = b; | |
| 1148 | |
| 1149 b = ngx_create_temp_buf(r->pool, | |
| 1150 sizeof(ngx_http_fastcgi_header_t) | |
| 1151 + padding); | |
| 1152 if (b == NULL) { | |
| 1153 return NGX_ERROR; | |
| 1154 } | |
| 479 | 1155 |
| 509 | 1156 if (padding) { |
| 1157 ngx_memzero(b->last, padding); | |
| 1158 b->last += padding; | |
| 1159 } | |
| 1160 | |
| 1161 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1162 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1163 |
| 509 | 1164 cl->next = ngx_alloc_chain_link(r->pool); |
| 1165 if (cl->next == NULL) { | |
| 1166 return NGX_ERROR; | |
| 1167 } | |
| 1168 | |
| 1169 cl = cl->next; | |
| 1170 cl->buf = b; | |
| 479 | 1171 |
| 509 | 1172 } while (!next); |
| 479 | 1173 |
| 509 | 1174 body = body->next; |
| 1175 } | |
| 479 | 1176 |
| 509 | 1177 } else { |
| 1178 r->upstream->request_bufs = cl; | |
| 479 | 1179 } |
| 1180 | |
| 1181 h->version = 1; | |
| 1182 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1183 h->request_id_hi = 0; | |
| 1184 h->request_id_lo = 1; | |
| 1185 h->content_length_hi = 0; | |
| 1186 h->content_length_lo = 0; | |
| 1187 h->padding_length = 0; | |
| 1188 h->reserved = 0; | |
| 1189 | |
| 1190 cl->next = NULL; | |
| 1191 | |
| 1192 return NGX_OK; | |
| 1193 } | |
| 1194 | |
| 1195 | |
| 487 | 1196 static ngx_int_t |
| 1197 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1198 { |
| 1199 ngx_http_fastcgi_ctx_t *f; | |
| 1200 | |
| 1201 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1202 | |
| 1203 if (f == NULL) { | |
| 1204 return NGX_OK; | |
| 1205 } | |
| 1206 | |
| 1207 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1208 f->fastcgi_stdout = 0; |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1209 f->large_stderr = 0; |
| 479 | 1210 |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1211 r->state = 0; |
|
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1212 |
| 479 | 1213 return NGX_OK; |
| 1214 } | |
| 1215 | |
| 1216 | |
| 507 | 1217 static ngx_int_t |
| 1218 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1219 { |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1220 u_char *p, *msg, *start, *last, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1221 *part_start, *part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1222 size_t size; |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1223 ngx_str_t *status_line, *pattern; |
| 509 | 1224 ngx_int_t rc, status; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1225 ngx_buf_t buf; |
| 649 | 1226 ngx_uint_t i; |
| 509 | 1227 ngx_table_elt_t *h; |
| 1228 ngx_http_upstream_t *u; | |
| 1229 ngx_http_fastcgi_ctx_t *f; | |
| 1230 ngx_http_upstream_header_t *hh; | |
| 1228 | 1231 ngx_http_fastcgi_loc_conf_t *flcf; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1232 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1233 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1234 |
| 1235 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1236 | |
| 509 | 1237 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1238 | |
| 479 | 1239 u = r->upstream; |
| 1240 | |
| 1241 for ( ;; ) { | |
| 1242 | |
| 1243 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1244 | |
| 581 | 1245 f->pos = u->buffer.pos; |
| 1246 f->last = u->buffer.last; | |
| 479 | 1247 |
| 1248 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1249 | |
| 581 | 1250 u->buffer.pos = f->pos; |
| 1251 u->buffer.last = f->last; | |
| 479 | 1252 |
| 1253 if (rc == NGX_AGAIN) { | |
| 1254 return NGX_AGAIN; | |
| 1255 } | |
| 1256 | |
| 1257 if (rc == NGX_ERROR) { | |
| 1258 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1259 } | |
| 1260 | |
| 491 | 1261 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1262 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1263 { | |
| 479 | 1264 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1265 "upstream sent unexpected FastCGI record: %d", | |
| 1266 f->type); | |
| 1267 | |
| 1268 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1269 } | |
| 1270 | |
| 491 | 1271 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1272 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
|
1273 "upstream prematurely closed FastCGI stdout"); |
| 479 | 1274 |
| 1275 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1276 } | |
| 1277 } | |
| 1278 | |
| 1279 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1280 | |
| 581 | 1281 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1282 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1283 u->buffer.pos += f->padding; |
| 479 | 1284 |
| 1285 continue; | |
| 1286 } | |
| 1287 | |
| 581 | 1288 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1289 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1290 u->buffer.pos = u->buffer.last; |
| 479 | 1291 |
| 1292 return NGX_AGAIN; | |
| 1293 } | |
| 1294 | |
| 581 | 1295 f->padding -= u->buffer.last - u->buffer.pos; |
| 1296 u->buffer.pos = u->buffer.last; | |
| 479 | 1297 |
| 1298 return NGX_AGAIN; | |
| 1299 } | |
| 1300 | |
| 491 | 1301 |
| 479 | 1302 /* f->state == ngx_http_fastcgi_st_data */ |
| 1303 | |
| 491 | 1304 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1305 | |
| 1306 if (f->length) { | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1307 msg = u->buffer.pos; |
| 491 | 1308 |
| 581 | 1309 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1310 u->buffer.pos += f->length; | |
| 491 | 1311 f->length = 0; |
| 1312 f->state = ngx_http_fastcgi_st_padding; | |
| 1313 | |
| 577 | 1314 } else { |
| 581 | 1315 f->length -= u->buffer.last - u->buffer.pos; |
| 1316 u->buffer.pos = u->buffer.last; | |
| 491 | 1317 } |
| 1318 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1319 for (p = u->buffer.pos - 1; msg < p; p--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1320 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1321 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1322 } |
| 491 | 1323 } |
| 1324 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1325 p++; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1326 |
| 491 | 1327 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
|
1328 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1329 |
| 1228 | 1330 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1331 | |
| 1332 if (flcf->catch_stderr) { | |
| 1333 pattern = flcf->catch_stderr->elts; | |
| 1334 | |
| 1335 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1336 if (ngx_strnstr(msg, (char *) pattern[i].data, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1337 p - msg) |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1338 != NULL) |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1339 { |
|
1700
7f3350b18e75
return NGX_HTTP_UPSTREAM_INVALID_HEADER instead of NGX_HTTP_BAD_GATEWAY
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
1340 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1341 } |
| 1342 } | |
| 1343 } | |
| 1344 | |
| 581 | 1345 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1346 |
| 1347 if (!f->fastcgi_stdout) { | |
| 1348 | |
| 1349 /* | |
| 1350 * the special handling the large number | |
| 1351 * of the PHP warnings to not allocate memory | |
| 1352 */ | |
| 1353 | |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1354 #if (NGX_HTTP_CACHE) |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1355 if (r->cache) { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1356 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
|
1357 + r->cache->header_start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1358 } else { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1359 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
|
1360 } |
|
3850
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1361 #else |
|
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1362 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
|
1363 #endif |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1364 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
|
1365 f->large_stderr = 1; |
| 615 | 1366 } |
| 1367 | |
| 491 | 1368 return NGX_AGAIN; |
| 1369 } | |
| 1370 | |
| 1371 } else { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1372 f->state = ngx_http_fastcgi_st_padding; |
| 491 | 1373 } |
| 1374 | |
| 1375 continue; | |
| 1376 } | |
| 1377 | |
| 1378 | |
| 1379 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1380 | |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1381 #if (NGX_HTTP_CACHE) |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1382 |
|
3469
08a66ba99191
fix segfault if there was non cached large FastCGI stderr output before header,
Igor Sysoev <igor@sysoev.ru>
parents:
3460
diff
changeset
|
1383 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
|
1384 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
|
1385 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
|
1386 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
|
1387 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1388 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
|
1389 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1390 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
|
1391 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1392 /* |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1393 * 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
|
1394 * 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
|
1395 * 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
|
1396 * 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
|
1397 * 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
|
1398 */ |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1399 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1400 if (len >= 0) { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1401 fh = (ngx_http_fastcgi_header_t *) start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1402 fh->version = 1; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1403 fh->type = NGX_HTTP_FASTCGI_STDERR; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1404 fh->request_id_hi = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1405 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
|
1406 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
|
1407 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
|
1408 fh->padding_length = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1409 fh->reserved = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1410 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1411 } else { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1412 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
|
1413 - 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
|
1414 } |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1415 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1416 f->large_stderr = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1417 } |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1418 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1419 #endif |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1420 |
| 615 | 1421 f->fastcgi_stdout = 1; |
| 1422 | |
| 581 | 1423 start = u->buffer.pos; |
| 479 | 1424 |
| 581 | 1425 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1426 |
| 1427 /* | |
| 581 | 1428 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1429 * for ngx_http_parse_header_line() |
| 1430 */ | |
| 1431 | |
| 581 | 1432 last = u->buffer.last; |
| 1433 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1434 |
| 1435 } else { | |
| 1436 last = NULL; | |
| 1437 } | |
| 1438 | |
| 1439 for ( ;; ) { | |
| 1440 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1441 part_start = u->buffer.pos; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1442 part_end = u->buffer.last; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1443 |
| 2256 | 1444 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1445 |
| 1446 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1447 "http fastcgi parser: %d", rc); | |
| 1448 | |
| 1449 if (rc == NGX_AGAIN) { | |
| 1450 break; | |
| 1451 } | |
| 1452 | |
| 1453 if (rc == NGX_OK) { | |
| 1454 | |
| 1455 /* a header line has been parsed successfully */ | |
| 1456 | |
| 509 | 1457 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1458 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
|
1459 return NGX_ERROR; |
| 479 | 1460 } |
| 1461 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1462 if (f->split_parts && f->split_parts->nelts) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1463 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1464 part = f->split_parts->elts; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1465 size = u->buffer.pos - part_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1466 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1467 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
|
1468 size += part[i].end - part[i].start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1469 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1470 |
| 2049 | 1471 p = ngx_pnalloc(r->pool, size); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1472 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
|
1473 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1474 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1475 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1476 buf.pos = p; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1477 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1478 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
|
1479 p = ngx_cpymem(p, part[i].start, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1480 part[i].end - part[i].start); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1481 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1482 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1483 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1484 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1485 buf.last = p; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1486 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1487 f->split_parts->nelts = 0; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1488 |
| 2256 | 1489 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1490 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1491 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
|
1492 h->key.data = r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1493 h->key.data[h->key.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1494 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1495 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1496 h->value.data = r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1497 h->value.data[h->value.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1498 |
| 2049 | 1499 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
|
1500 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
|
1501 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1502 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1503 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1504 } else { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1505 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1506 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
|
1507 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
|
1508 |
| 2049 | 1509 h->key.data = ngx_pnalloc(r->pool, |
| 1510 h->key.len + 1 + h->value.len + 1 | |
| 1511 + h->key.len); | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1512 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
|
1513 return NGX_ERROR; |
|
1276
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 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1516 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
|
1517 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
|
1518 + h->value.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1519 |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1520 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
|
1521 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
|
1522 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
|
1523 h->value.data[h->value.len] = '\0'; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1524 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1525 |
| 509 | 1526 h->hash = r->header_hash; |
| 1527 | |
| 649 | 1528 if (h->key.len == r->lowcase_index) { |
| 1529 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1530 | |
| 1531 } else { | |
| 2135 | 1532 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1533 } |
| 1534 | |
| 649 | 1535 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1536 h->lowcase_key, h->key.len); | |
| 1537 | |
| 1538 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
|
1539 return NGX_ERROR; |
| 649 | 1540 } |
| 1541 | |
| 479 | 1542 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1543 "http fastcgi header: \"%V: %V\"", | |
| 1544 &h->key, &h->value); | |
| 1545 | |
| 615 | 1546 if (u->buffer.pos < u->buffer.last) { |
| 1547 continue; | |
| 1548 } | |
| 1549 | |
| 1550 /* the end of the FastCGI record */ | |
| 1551 | |
| 1552 break; | |
| 479 | 1553 } |
| 1554 | |
| 1555 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1556 | |
| 1557 /* a whole header has been parsed successfully */ | |
| 1558 | |
| 1559 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1560 "http fastcgi header done"); | |
| 1561 | |
| 509 | 1562 if (u->headers_in.status) { |
| 1563 status_line = &u->headers_in.status->value; | |
| 479 | 1564 |
| 1565 status = ngx_atoi(status_line->data, 3); | |
| 1566 | |
| 1567 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1568 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
|
1569 "upstream sent invalid status \"%V\"", |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1570 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1571 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1572 } |
| 1573 | |
| 529 | 1574 u->headers_in.status_n = status; |
| 1575 u->headers_in.status_line = *status_line; | |
| 479 | 1576 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1577 } 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
|
1578 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1579 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
|
1580 "302 Moved Temporarily"); |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1581 |
| 479 | 1582 } else { |
| 529 | 1583 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1584 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1585 } |
| 1586 | |
| 2602 | 1587 if (u->state) { |
| 1588 u->state->status = u->headers_in.status_n; | |
| 479 | 1589 } |
| 1590 | |
| 1591 break; | |
| 1592 } | |
| 1593 | |
| 1594 /* there was error while a header line parsing */ | |
| 1595 | |
| 1596 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1597 "upstream sent invalid header"); |
| 479 | 1598 |
| 1599 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1600 } | |
| 1601 | |
| 1602 if (last) { | |
| 581 | 1603 u->buffer.last = last; |
| 479 | 1604 } |
| 1605 | |
| 581 | 1606 f->length -= u->buffer.pos - start; |
| 479 | 1607 |
| 1608 if (f->length == 0) { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1609 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1610 } |
| 1611 | |
| 615 | 1612 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1613 return NGX_OK; | |
| 1614 } | |
| 1615 | |
| 1274 | 1616 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1617 continue; |
| 615 | 1618 } |
| 1619 | |
| 1274 | 1620 /* rc == NGX_AGAIN */ |
| 1621 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1622 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
|
1623 "upstream split a header line in FastCGI records"); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1624 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1625 if (f->split_parts == NULL) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1626 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
|
1627 sizeof(ngx_http_fastcgi_split_part_t)); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1628 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
|
1629 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1630 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1631 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1632 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1633 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
|
1634 if (part == NULL) { |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1635 return NGX_ERROR; |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1636 } |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1637 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1638 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1639 part->end = part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1640 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1641 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
|
1642 continue; |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1643 } |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1644 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1645 return NGX_AGAIN; |
| 479 | 1646 } |
| 1647 } | |
| 1648 | |
| 1649 | |
| 487 | 1650 static ngx_int_t |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1651 ngx_http_fastcgi_input_filter_init(void *data) |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1652 { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1653 ngx_http_request_t *r = data; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1654 ngx_http_fastcgi_loc_conf_t *flcf; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1655 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1656 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
|
1657 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1658 r->upstream->pipe->length = flcf->keep_conn ? |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1659 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1660 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1661 return NGX_OK; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1662 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1663 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1664 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1665 static ngx_int_t |
| 487 | 1666 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
| 479 | 1667 { |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1668 u_char *m, *msg; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1669 ngx_int_t rc; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1670 ngx_buf_t *b, **prev; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1671 ngx_chain_t *cl; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1672 ngx_http_request_t *r; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1673 ngx_http_fastcgi_ctx_t *f; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1674 ngx_http_fastcgi_loc_conf_t *flcf; |
| 479 | 1675 |
| 1676 if (buf->pos == buf->last) { | |
| 1677 return NGX_OK; | |
| 1678 } | |
| 1679 | |
| 1680 r = p->input_ctx; | |
| 1681 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
|
1682 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 479 | 1683 |
| 1684 b = NULL; | |
| 483 | 1685 prev = &buf->shadow; |
| 479 | 1686 |
| 1687 f->pos = buf->pos; | |
| 1688 f->last = buf->last; | |
| 1689 | |
| 1690 for ( ;; ) { | |
| 1691 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1692 | |
| 1693 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1694 | |
| 1695 if (rc == NGX_AGAIN) { | |
| 1696 break; | |
| 1697 } | |
| 1698 | |
| 1699 if (rc == NGX_ERROR) { | |
| 1700 return NGX_ERROR; | |
| 1701 } | |
| 1702 | |
| 1703 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
|
1704 f->state = ngx_http_fastcgi_st_padding; |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1705 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1706 if (!flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1707 p->upstream_done = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1708 } |
| 479 | 1709 |
| 1710 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1711 "http fastcgi closed stdout"); | |
| 1712 | |
| 1713 continue; | |
| 1714 } | |
| 1715 | |
| 1716 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1717 |
| 479 | 1718 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
| 1719 "http fastcgi sent end request"); | |
| 1720 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1721 if (!flcf->keep_conn) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1722 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1723 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1724 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1725 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1726 continue; |
| 479 | 1727 } |
| 1728 } | |
| 1729 | |
| 1730 | |
| 1731 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1732 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1733 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
|
1734 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1735 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
|
1736 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1737 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1738 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1739 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1740 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
|
1741 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1742 r->upstream->keepalive = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1743 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1744 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1745 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1746 f->padding -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1747 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1748 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1749 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1750 |
| 479 | 1751 if (f->pos + f->padding < f->last) { |
| 1752 f->state = ngx_http_fastcgi_st_version; | |
| 1753 f->pos += f->padding; | |
| 1754 | |
| 1755 continue; | |
| 1756 } | |
| 1757 | |
| 1758 if (f->pos + f->padding == f->last) { | |
| 1759 f->state = ngx_http_fastcgi_st_version; | |
| 1760 | |
| 1761 break; | |
| 1762 } | |
| 1763 | |
| 1764 f->padding -= f->last - f->pos; | |
| 1765 | |
| 1766 break; | |
| 1767 } | |
| 1768 | |
| 1769 | |
| 1770 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1771 | |
| 1772 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1773 | |
| 1774 if (f->length) { | |
| 639 | 1775 |
| 1776 if (f->pos == f->last) { | |
| 1777 break; | |
| 1778 } | |
| 1779 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1780 msg = f->pos; |
| 479 | 1781 |
| 1782 if (f->pos + f->length <= f->last) { | |
| 1783 f->pos += f->length; | |
| 491 | 1784 f->length = 0; |
| 1785 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1786 |
| 577 | 1787 } else { |
| 479 | 1788 f->length -= f->last - f->pos; |
| 1789 f->pos = f->last; | |
| 1790 } | |
| 1791 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1792 for (m = f->pos - 1; msg < m; m--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1793 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1794 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1795 } |
| 491 | 1796 } |
| 479 | 1797 |
| 1798 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1799 "FastCGI sent in stderr: \"%*s\"", |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1800 m + 1 - msg, msg); |
| 479 | 1801 |
| 491 | 1802 } else { |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1803 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1804 } |
| 1805 | |
| 1806 continue; | |
| 1807 } | |
| 1808 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1809 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
|
1810 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1811 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
|
1812 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
|
1813 f->pos += f->length; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1814 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1815 continue; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1816 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1817 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1818 f->length -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1819 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1820 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1821 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1822 |
| 479 | 1823 |
| 1824 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1825 | |
| 639 | 1826 if (f->pos == f->last) { |
| 1827 break; | |
| 1828 } | |
| 1829 | |
|
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1830 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
|
1831 if (cl == NULL) { |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1832 return NGX_ERROR; |
| 479 | 1833 } |
| 1834 | |
|
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1835 b = cl->buf; |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1836 |
| 479 | 1837 ngx_memzero(b, sizeof(ngx_buf_t)); |
| 1838 | |
| 1839 b->pos = f->pos; | |
| 483 | 1840 b->start = buf->start; |
| 1841 b->end = buf->end; | |
| 479 | 1842 b->tag = p->tag; |
| 1843 b->temporary = 1; | |
| 1844 b->recycled = 1; | |
| 483 | 1845 |
| 1846 *prev = b; | |
| 1847 prev = &b->shadow; | |
| 479 | 1848 |
| 501 | 1849 if (p->in) { |
| 1850 *p->last_in = cl; | |
| 1851 } else { | |
| 1852 p->in = cl; | |
| 1853 } | |
| 1854 p->last_in = &cl->next; | |
| 1855 | |
| 1856 | |
| 483 | 1857 /* STUB */ b->num = buf->num; |
| 1858 | |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1859 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1860 "input buf #%d %p", b->num, b->pos); |
| 479 | 1861 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1862 if (f->pos + f->length <= f->last) { |
|
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1863 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1864 f->pos += f->length; |
| 1865 b->last = f->pos; | |
| 1866 | |
| 1867 continue; | |
| 1868 } | |
| 1869 | |
| 1870 f->length -= f->last - f->pos; | |
| 1871 | |
| 1872 b->last = f->last; | |
| 1873 | |
| 1874 break; | |
| 1875 | |
| 1876 } | |
| 1877 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1878 if (flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1879 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1880 /* 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
|
1881 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1882 if (f->state < ngx_http_fastcgi_st_data) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1883 p->length = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1884 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1885 } else if (f->state == ngx_http_fastcgi_st_padding) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1886 p->length = f->padding; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1887 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1888 } else { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1889 /* ngx_http_fastcgi_st_data */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1890 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1891 p->length = f->length; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1892 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1893 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1894 |
| 479 | 1895 if (b) { |
| 483 | 1896 b->shadow = buf; |
| 479 | 1897 b->last_shadow = 1; |
| 483 | 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 %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
|
1901 |
| 483 | 1902 return NGX_OK; |
| 1903 } | |
| 1904 | |
| 1905 /* there is no data record in the buf, add it to free chain */ | |
| 1906 | |
| 1907 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1908 return NGX_ERROR; | |
| 479 | 1909 } |
| 1910 | |
| 1911 return NGX_OK; | |
| 1912 } | |
| 1913 | |
| 1914 | |
| 487 | 1915 static ngx_int_t |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1916 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
|
1917 { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1918 u_char *m, *msg; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1919 ngx_int_t rc; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1920 ngx_buf_t *b, *buf; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1921 ngx_chain_t *cl, **ll; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1922 ngx_http_request_t *r; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1923 ngx_http_upstream_t *u; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1924 ngx_http_fastcgi_ctx_t *f; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1925 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1926 r = data; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1927 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
|
1928 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1929 u = r->upstream; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1930 buf = &u->buffer; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1931 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1932 buf->pos = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1933 buf->last += bytes; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1934 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1935 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
|
1936 ll = &cl->next; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1937 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1938 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1939 f->pos = buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1940 f->last = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1941 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1942 for ( ;; ) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1943 if (f->state < ngx_http_fastcgi_st_data) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1944 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1945 rc = ngx_http_fastcgi_process_record(r, f); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1946 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1947 if (rc == NGX_AGAIN) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1948 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1949 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1950 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1951 if (rc == NGX_ERROR) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1952 return NGX_ERROR; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1953 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1954 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1955 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
|
1956 f->state = ngx_http_fastcgi_st_padding; |
|
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 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
|
1959 "http fastcgi closed stdout"); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1960 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1961 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1962 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1963 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1964 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1965 if (f->state == ngx_http_fastcgi_st_padding) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1966 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1967 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
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 if (f->pos + f->padding < f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1970 u->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1971 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1972 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1973 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1974 if (f->pos + f->padding == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1975 u->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1976 u->keepalive = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1977 break; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1980 f->padding -= f->last - f->pos; |
|
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 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1983 } |
|
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 if (f->pos + f->padding < f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1986 f->state = ngx_http_fastcgi_st_version; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1987 f->pos += f->padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1988 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1989 continue; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1992 if (f->pos + f->padding == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1993 f->state = ngx_http_fastcgi_st_version; |
|
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 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1996 } |
|
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 f->padding -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1999 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2000 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2001 } |
|
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 /* f->state == ngx_http_fastcgi_st_data */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2005 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2006 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2007 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2008 if (f->length) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2009 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2010 if (f->pos == f->last) { |
|
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 msg = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2015 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2016 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2017 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2018 f->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2019 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2020 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2021 } else { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2022 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2023 f->pos = f->last; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2026 for (m = f->pos - 1; msg < m; m--) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2027 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2028 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2029 } |
|
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 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
|
2033 "FastCGI sent in stderr: \"%*s\"", |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2034 m + 1 - msg, msg); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2035 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2036 } else { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2037 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2038 } |
|
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 continue; |
|
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 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2044 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2045 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2046 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2047 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2048 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2049 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2050 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2051 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2052 f->length -= f->last - f->pos; |
|
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 break; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2057 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2058 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2059 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2060 if (f->pos == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2061 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2062 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2063 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2064 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
|
2065 if (cl == NULL) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2066 return NGX_ERROR; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2067 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2068 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2069 *ll = cl; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2070 ll = &cl->next; |
|
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 b = cl->buf; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2073 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2074 b->flush = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2075 b->memory = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2076 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2077 b->pos = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2078 b->tag = u->output.tag; |
|
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 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
|
2081 "http fastcgi output buf %p", b->pos); |
|
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->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2084 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2085 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2086 b->last = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2087 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2088 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2089 } |
|
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 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2092 b->last = f->last; |
|
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 /* provide continuous buffer for subrequests in memory */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2098 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2099 if (r->subrequest_in_memory) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2100 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2101 cl = u->out_bufs; |
|
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 if (cl) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2104 buf->pos = cl->buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2105 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2106 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2107 buf->last = buf->pos; |
|
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 for (cl = u->out_bufs; cl; cl = cl->next) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2110 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
|
2111 "http fastcgi in memory %p-%p %uz", |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2112 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
|
2113 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2114 if (buf->last == cl->buf->pos) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2115 buf->last = cl->buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2116 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2117 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2118 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2119 buf->last = ngx_movemem(buf->last, cl->buf->pos, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2120 cl->buf->last - cl->buf->pos); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2121 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2122 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
|
2123 cl->buf->last = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2124 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2125 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2126 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2127 return NGX_OK; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2128 } |
|
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 static ngx_int_t |
| 487 | 2132 ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 2133 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 2134 { |
| 2135 u_char ch, *p; | |
| 2136 ngx_http_fastcgi_state_e state; | |
| 2137 | |
| 2138 state = f->state; | |
| 2139 | |
| 2140 for (p = f->pos; p < f->last; p++) { | |
| 2141 | |
| 2142 ch = *p; | |
| 2143 | |
| 2144 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2145 "http fastcgi record byte: %02Xd", ch); | |
| 2146 | |
| 2147 switch (state) { | |
| 2148 | |
| 2149 case ngx_http_fastcgi_st_version: | |
| 2150 if (ch != 1) { | |
| 2151 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2152 "upstream sent unsupported FastCGI " | |
| 2153 "protocol version: %d", ch); | |
| 2154 return NGX_ERROR; | |
| 2155 } | |
| 2156 state = ngx_http_fastcgi_st_type; | |
| 2157 break; | |
| 2158 | |
| 2159 case ngx_http_fastcgi_st_type: | |
| 2160 switch (ch) { | |
| 2161 case NGX_HTTP_FASTCGI_STDOUT: | |
| 2162 case NGX_HTTP_FASTCGI_STDERR: | |
| 2163 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 2164 f->type = (ngx_uint_t) ch; | |
| 2165 break; | |
| 2166 default: | |
| 2167 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2168 "upstream sent invalid FastCGI " | |
| 2169 "record type: %d", ch); | |
| 2170 return NGX_ERROR; | |
| 2171 | |
| 2172 } | |
| 2173 state = ngx_http_fastcgi_st_request_id_hi; | |
| 2174 break; | |
| 2175 | |
| 2176 /* we support the single request per connection */ | |
| 2177 | |
| 2178 case ngx_http_fastcgi_st_request_id_hi: | |
| 2179 if (ch != 0) { | |
| 2180 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2181 "upstream sent unexpected FastCGI " | |
| 2182 "request id high byte: %d", ch); | |
| 2183 return NGX_ERROR; | |
| 2184 } | |
| 2185 state = ngx_http_fastcgi_st_request_id_lo; | |
| 2186 break; | |
| 2187 | |
| 2188 case ngx_http_fastcgi_st_request_id_lo: | |
| 2189 if (ch != 1) { | |
| 2190 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2191 "upstream sent unexpected FastCGI " | |
| 2192 "request id low byte: %d", ch); | |
| 2193 return NGX_ERROR; | |
| 2194 } | |
| 2195 state = ngx_http_fastcgi_st_content_length_hi; | |
| 2196 break; | |
| 2197 | |
| 2198 case ngx_http_fastcgi_st_content_length_hi: | |
| 2199 f->length = ch << 8; | |
| 2200 state = ngx_http_fastcgi_st_content_length_lo; | |
| 2201 break; | |
| 2202 | |
| 2203 case ngx_http_fastcgi_st_content_length_lo: | |
| 2204 f->length |= (size_t) ch; | |
| 2205 state = ngx_http_fastcgi_st_padding_length; | |
| 2206 break; | |
| 2207 | |
| 2208 case ngx_http_fastcgi_st_padding_length: | |
| 2209 f->padding = (size_t) ch; | |
| 2210 state = ngx_http_fastcgi_st_reserved; | |
| 2211 break; | |
| 2212 | |
| 2213 case ngx_http_fastcgi_st_reserved: | |
| 2214 state = ngx_http_fastcgi_st_data; | |
| 2215 | |
| 2216 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2217 "http fastcgi record length: %z", f->length); | |
| 2218 | |
| 2219 f->pos = p + 1; | |
| 2220 f->state = state; | |
| 2221 | |
| 2222 return NGX_OK; | |
| 2223 | |
| 2224 /* suppress warning */ | |
| 2225 case ngx_http_fastcgi_st_data: | |
| 2226 case ngx_http_fastcgi_st_padding: | |
| 2227 break; | |
| 2228 } | |
| 2229 } | |
| 2230 | |
| 2231 f->state = state; | |
| 2232 | |
| 2233 return NGX_AGAIN; | |
| 2234 } | |
| 2235 | |
| 2236 | |
| 487 | 2237 static void |
| 2238 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 2239 { |
| 2240 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2241 "abort http fastcgi request"); | |
| 2242 | |
| 2243 return; | |
| 2244 } | |
| 2245 | |
| 2246 | |
| 487 | 2247 static void |
| 2248 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 2249 { |
| 2250 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2251 "finalize http fastcgi request"); | |
| 2252 | |
| 2253 return; | |
| 2254 } | |
| 2255 | |
| 2256 | |
| 509 | 2257 static ngx_int_t |
| 2258 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 2259 { |
| 2443 | 2260 ngx_http_variable_t *var, *v; |
| 2261 | |
| 2262 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 2263 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 2264 if (var == NULL) { | |
| 2265 return NGX_ERROR; | |
| 2266 } | |
| 2267 | |
| 2268 var->get_handler = v->get_handler; | |
| 2269 var->data = v->data; | |
| 479 | 2270 } |
| 2271 | |
| 509 | 2272 return NGX_OK; |
| 479 | 2273 } |
| 2274 | |
| 2275 | |
| 487 | 2276 static void * |
| 2277 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 2278 { |
| 2279 ngx_http_fastcgi_loc_conf_t *conf; | |
| 2280 | |
| 501 | 2281 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 2282 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
|
2283 return NULL; |
| 479 | 2284 } |
| 2285 | |
| 2286 /* | |
| 2287 * set by ngx_pcalloc(): | |
| 2288 * | |
| 2289 * conf->upstream.bufs.num = 0; | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2290 * conf->upstream.ignore_headers = 0; |
| 479 | 2291 * conf->upstream.next_upstream = 0; |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2292 * conf->upstream.cache_use_stale = 0; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2293 * conf->upstream.cache_methods = 0; |
| 479 | 2294 * conf->upstream.temp_path = NULL; |
| 649 | 2295 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 2296 * conf->upstream.uri = { 0, NULL }; |
| 2297 * conf->upstream.location = NULL; | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2298 * conf->upstream.store_lengths = NULL; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2299 * conf->upstream.store_values = NULL; |
| 509 | 2300 * |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2301 * conf->index.len = { 0, NULL }; |
| 479 | 2302 */ |
| 2303 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2304 conf->upstream.store = NGX_CONF_UNSET; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2305 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 2306 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 2307 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 2308 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2309 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
|
2310 |
| 479 | 2311 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 2312 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 2313 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 2314 | |
| 479 | 2315 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 2316 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 2317 |
| 2318 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 2319 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 2320 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 2321 |
| 2322 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 2323 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 2324 | |
| 2602 | 2325 #if (NGX_HTTP_CACHE) |
| 2326 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2327 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
|
2328 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
|
2329 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2330 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
|
2331 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2332 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
|
2333 conf->upstream.cache_revalidate = NGX_CONF_UNSET; |
| 2602 | 2334 #endif |
| 2335 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2336 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
|
2337 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
|
2338 |
| 657 | 2339 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2340 |
| 2341 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2342 conf->upstream.cyclic_temp_file = 0; | |
| 2343 | |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2344 conf->upstream.change_buffering = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2345 |
|
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2346 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
|
2347 |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2348 conf->keep_conn = NGX_CONF_UNSET; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2349 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2350 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2351 |
| 479 | 2352 return conf; |
| 2353 } | |
| 2354 | |
| 2355 | |
| 487 | 2356 static char * |
| 2357 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2358 { |
| 2359 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2360 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2361 | |
| 509 | 2362 size_t size; |
| 649 | 2363 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
|
2364 ngx_http_core_loc_conf_t *clcf; |
| 479 | 2365 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2366 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2367 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2368 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2369 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2370 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2371 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
|
2372 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
|
2373 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2374 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2375 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2376 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
|
2377 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2378 |
| 581 | 2379 ngx_conf_merge_value(conf->upstream.buffering, |
| 2380 prev->upstream.buffering, 1); | |
| 2381 | |
| 629 | 2382 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2383 prev->upstream.ignore_client_abort, 0); | |
| 2384 | |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2385 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
|
2386 prev->upstream.local, NULL); |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2387 |
| 479 | 2388 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2389 prev->upstream.connect_timeout, 60000); | |
| 507 | 2390 |
| 479 | 2391 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2392 prev->upstream.send_timeout, 60000); | |
| 2393 | |
| 2394 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2395 prev->upstream.read_timeout, 60000); | |
| 2396 | |
| 507 | 2397 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2398 prev->upstream.send_lowat, 0); | |
| 479 | 2399 |
| 581 | 2400 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2401 prev->upstream.buffer_size, | |
| 479 | 2402 (size_t) ngx_pagesize); |
| 2403 | |
| 507 | 2404 |
| 479 | 2405 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2406 8, ngx_pagesize); | |
| 2407 | |
| 2408 if (conf->upstream.bufs.num < 2) { | |
| 2409 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2410 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2411 return NGX_CONF_ERROR; | |
| 2412 } | |
| 2413 | |
| 2414 | |
| 581 | 2415 size = conf->upstream.buffer_size; |
| 479 | 2416 if (size < conf->upstream.bufs.size) { |
| 2417 size = conf->upstream.bufs.size; | |
| 2418 } | |
| 2419 | |
| 2420 | |
| 529 | 2421 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2422 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2423 NGX_CONF_UNSET_SIZE); |
| 2424 | |
| 529 | 2425 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2426 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2427 } else { |
| 2428 conf->upstream.busy_buffers_size = | |
| 2429 conf->upstream.busy_buffers_size_conf; | |
| 2430 } | |
| 479 | 2431 |
| 529 | 2432 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2433 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
|
2434 "\"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
|
2435 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2436 "one of the \"fastcgi_buffers\""); |
| 2437 | |
| 2438 return NGX_CONF_ERROR; | |
| 529 | 2439 } |
| 479 | 2440 |
| 529 | 2441 if (conf->upstream.busy_buffers_size |
| 2442 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2443 { |
| 2444 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2445 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2446 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2447 | |
| 2448 return NGX_CONF_ERROR; | |
| 2449 } | |
| 2450 | |
| 2451 | |
| 529 | 2452 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2453 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2454 NGX_CONF_UNSET_SIZE); |
| 2455 | |
| 529 | 2456 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2457 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2458 } else { |
| 2459 conf->upstream.temp_file_write_size = | |
| 2460 conf->upstream.temp_file_write_size_conf; | |
| 2461 } | |
| 479 | 2462 |
| 529 | 2463 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2464 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
|
2465 "\"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
|
2466 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2467 "one of the \"fastcgi_buffers\""); |
| 2468 | |
| 2469 return NGX_CONF_ERROR; | |
| 2470 } | |
| 2471 | |
| 2472 | |
| 529 | 2473 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2474 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2475 NGX_CONF_UNSET_SIZE); |
| 2476 | |
| 529 | 2477 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2478 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2479 } else { |
| 2480 conf->upstream.max_temp_file_size = | |
| 2481 conf->upstream.max_temp_file_size_conf; | |
| 2482 } | |
| 479 | 2483 |
| 529 | 2484 if (conf->upstream.max_temp_file_size != 0 |
| 2485 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2486 { |
| 2487 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2488 "\"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
|
2489 "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
|
2490 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2491 "one of the \"fastcgi_buffers\""); |
| 2492 | |
| 2493 return NGX_CONF_ERROR; | |
| 2494 } | |
| 2495 | |
| 2496 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2497 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
|
2498 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2499 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2500 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2501 |
| 479 | 2502 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2503 prev->upstream.next_upstream, |
| 2504 (NGX_CONF_BITMASK_SET | |
| 2505 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2506 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2507 |
| 665 | 2508 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2509 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2510 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2511 } | |
| 2512 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2513 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2514 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2515 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2516 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2517 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2518 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2519 } |
| 479 | 2520 |
| 2602 | 2521 #if (NGX_HTTP_CACHE) |
| 2522 | |
| 2523 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2524 prev->upstream.cache, NULL); | |
| 2525 | |
| 2526 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2527 ngx_shm_zone_t *shm_zone; | |
| 2528 | |
| 2529 shm_zone = conf->upstream.cache; | |
| 2530 | |
| 2531 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2532 "\"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
|
2533 &shm_zone->shm.name); |
| 2602 | 2534 |
| 2535 return NGX_CONF_ERROR; | |
| 2536 } | |
| 2537 | |
| 2538 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2539 prev->upstream.cache_min_uses, 1); | |
| 2540 | |
| 2541 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2542 prev->upstream.cache_use_stale, | |
| 2543 (NGX_CONF_BITMASK_SET | |
| 2544 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2545 | |
| 2546 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2547 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2548 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2549 } | |
| 2550 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2551 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
|
2552 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
|
2553 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2554 |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2555 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2556 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
|
2557 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2558 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2559 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
|
2560 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2561 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
|
2562 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
|
2563 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2564 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
|
2565 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2566 |
| 2602 | 2567 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2568 prev->upstream.cache_valid, NULL); | |
| 2569 | |
| 2661 | 2570 if (conf->cache_key.value.data == NULL) { |
| 2571 conf->cache_key = prev->cache_key; | |
| 2572 } | |
| 2573 | |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2574 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
|
2575 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2576 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2577 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
|
2578 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2579 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2580 ngx_conf_merge_value(conf->upstream.cache_revalidate, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2581 prev->upstream.cache_revalidate, 0); |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2582 |
| 2602 | 2583 #endif |
| 2584 | |
| 509 | 2585 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2586 prev->upstream.pass_request_headers, 1); | |
| 2587 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2588 prev->upstream.pass_request_body, 1); | |
| 2589 | |
| 657 | 2590 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2591 prev->upstream.intercept_errors, 0); | |
| 509 | 2592 |
| 1228 | 2593 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2594 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2595 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
|
2596 |
| 507 | 2597 |
| 479 | 2598 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2599 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2600 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
|
2601 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
|
2602 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
|
2603 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2604 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
|
2605 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2606 != NGX_OK) |
| 2607 { | |
| 2608 return NGX_CONF_ERROR; | |
| 2609 } | |
| 2610 | |
| 884 | 2611 if (conf->upstream.upstream == NULL) { |
| 2612 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2613 } |
| 2614 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2615 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2616 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2617 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2618 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2619 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2620 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
|
2621 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
|
2622 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
|
2623 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
|
2624 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2625 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2626 |
| 2443 | 2627 #if (NGX_PCRE) |
| 2628 if (conf->split_regex == NULL) { | |
| 2629 conf->split_regex = prev->split_regex; | |
| 2630 conf->split_name = prev->split_name; | |
| 2631 } | |
| 2632 #endif | |
| 2633 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2634 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
|
2635 return NGX_CONF_ERROR; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2636 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2637 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2638 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2639 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2640 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2641 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2642 static ngx_int_t |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2643 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
|
2644 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
|
2645 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2646 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2647 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2648 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2649 ngx_uint_t i, nsrc; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2650 ngx_array_t headers_names; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2651 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2652 ngx_array_t params_merged; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2653 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2654 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2655 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
|
2656 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
|
2657 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2658 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
|
2659 |
| 509 | 2660 if (conf->params_source == NULL) { |
| 573 | 2661 conf->params_source = prev->params_source; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2662 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2663 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
|
2664 #if (NGX_HTTP_CACHE) |
| 4522 | 2665 && ((conf->upstream.cache == NULL) |
| 2666 == (prev->upstream.cache == NULL)) | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2667 #endif |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2668 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2669 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2670 conf->flushes = prev->flushes; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2671 conf->params_len = prev->params_len; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2672 conf->params = prev->params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2673 conf->headers_hash = prev->headers_hash; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2674 conf->header_params = prev->header_params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2675 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2676 return NGX_OK; |
| 509 | 2677 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2678 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2679 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2680 if (conf->params_source == NULL |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2681 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2682 && (conf->upstream.cache == NULL) |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2683 #endif |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2684 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2685 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2686 conf->headers_hash.buckets = (void *) 1; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2687 return NGX_OK; |
| 509 | 2688 } |
| 2689 | |
| 2690 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2691 if (conf->params_len == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2692 return NGX_ERROR; |
| 509 | 2693 } |
| 573 | 2694 |
| 509 | 2695 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2696 if (conf->params == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2697 return NGX_ERROR; |
| 509 | 2698 } |
| 2699 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2700 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
|
2701 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2702 { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2703 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2704 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2705 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2706 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2707 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2708 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2709 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2710 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2711 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2712 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2713 } |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2714 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2715 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2716 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2717 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
|
2718 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
|
2719 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
|
2720 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2721 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
|
2722 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2723 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2724 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2725 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2726 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2727 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2728 for (i = 0; i < nsrc; i++) { |
|
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 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2731 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2732 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2733 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2734 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2735 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2736 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2737 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2738 h = ngx_http_fastcgi_cache_headers; |
|
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 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2741 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2742 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2743 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2744 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2745 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
|
2746 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
|
2747 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2748 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2749 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2750 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2751 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
|
2752 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2753 return NGX_ERROR; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2754 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2755 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2756 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
|
2757 s->value = h->value; |
|
5451
e68af4e3396f
Upstream: skip empty cache headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5441
diff
changeset
|
2758 s->skip_empty = 1; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2759 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2760 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2761 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2762 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2763 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2764 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2765 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2766 nsrc = params_merged.nelts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2767 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2768 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2769 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2770 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2771 for (i = 0; i < nsrc; i++) { |
| 509 | 2772 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2773 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
|
2774 && 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
|
2775 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2776 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
|
2777 if (hk == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2778 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2779 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2780 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2781 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
|
2782 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
|
2783 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
|
2784 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2785 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2786 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
|
2787 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2788 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2789 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2790 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2791 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
|
2792 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
|
2793 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2794 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2795 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2796 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2797 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
|
2798 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2799 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2800 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
|
2801 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
|
2802 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
|
2803 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
|
2804 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2805 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2806 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
|
2807 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
|
2808 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2809 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2810 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
|
2811 + 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
|
2812 & ~(sizeof(uintptr_t) - 1); |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2813 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2814 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
|
2815 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2816 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2817 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2818 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2819 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
|
2820 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2821 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2822 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
|
2823 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
|
2824 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2825 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2826 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
|
2827 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2828 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2829 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2830 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2831 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2832 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2833 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2834 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
|
2835 return NGX_ERROR; |
| 509 | 2836 } |
| 2837 | |
| 2838 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2839 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2840 return NGX_ERROR; |
| 509 | 2841 } |
| 2842 | |
| 2843 *code = (uintptr_t) NULL; | |
| 2844 | |
| 2845 | |
| 2846 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2847 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2848 return NGX_ERROR; |
| 509 | 2849 } |
| 2850 | |
| 2851 *code = (uintptr_t) NULL; | |
| 2852 } | |
| 2853 | |
| 2854 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2855 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2856 return NGX_ERROR; |
| 509 | 2857 } |
| 2858 | |
| 2859 *code = (uintptr_t) NULL; | |
| 2860 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2861 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
|
2862 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2863 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
|
2864 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
|
2865 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2866 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2867 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
|
2868 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2869 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2870 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2871 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 479 | 2872 } |
| 509 | 2873 |
| 2874 | |
| 573 | 2875 static ngx_int_t |
| 2876 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2877 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2878 { |
| 2879 u_char *p; | |
| 2443 | 2880 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2881 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2882 | |
| 2443 | 2883 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2884 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2885 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
|
2886 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2887 if (f == NULL) { |
| 2443 | 2888 return NGX_ERROR; |
| 2889 } | |
| 2890 | |
| 2891 if (f->script_name.len == 0 | |
| 2892 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2893 { | |
| 2894 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
|
2895 v->valid = 1; |
| 1565 | 2896 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
|
2897 v->not_found = 0; |
| 2443 | 2898 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
|
2899 |
| 573 | 2900 return NGX_OK; |
| 509 | 2901 } |
| 2902 | |
| 2443 | 2903 v->len = f->script_name.len + flcf->index.len; |
| 2904 | |
| 2905 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2906 if (v->data == NULL) { | |
| 2907 return NGX_ERROR; | |
| 2908 } | |
| 2909 | |
| 2910 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2911 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2912 | |
| 573 | 2913 return NGX_OK; |
| 509 | 2914 } |
| 2915 | |
| 2916 | |
| 2443 | 2917 static ngx_int_t |
| 2918 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2919 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2920 { | |
| 2921 ngx_http_fastcgi_ctx_t *f; | |
| 2922 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2923 | |
| 2924 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2925 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2926 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
|
2927 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2928 if (f == NULL) { |
| 2443 | 2929 return NGX_ERROR; |
| 2930 } | |
| 2931 | |
| 2932 v->len = f->path_info.len; | |
| 2933 v->valid = 1; | |
| 2934 v->no_cacheable = 0; | |
| 2935 v->not_found = 0; | |
| 2936 v->data = f->path_info.data; | |
| 2937 | |
| 2938 return NGX_OK; | |
| 2939 } | |
| 2940 | |
| 2941 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2942 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
|
2943 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2944 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2945 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2946 #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
|
2947 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
|
2948 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
|
2949 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2950 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
|
2951 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2952 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
|
2953 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
|
2954 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
|
2955 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
|
2956 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2957 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2958 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
|
2959 } |
| 2443 | 2960 |
| 2961 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
|
2962 return f; |
| 2443 | 2963 } |
| 2964 | |
| 2965 if (flcf->split_regex == NULL) { | |
| 2966 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
|
2967 return f; |
| 2443 | 2968 } |
| 2969 | |
| 2970 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2971 | |
| 3325 | 2972 if (n >= 0) { /* match */ |
| 2973 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
|
2974 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 2975 |
| 2976 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
|
2977 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 2978 |
| 2979 return f; | |
| 2980 } | |
| 2981 | |
| 2443 | 2982 if (n == NGX_REGEX_NO_MATCHED) { |
| 2983 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
|
2984 return f; |
| 2443 | 2985 } |
| 2986 | |
| 3325 | 2987 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2988 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2989 n, &r->uri, &flcf->split_name); | |
| 2990 return NULL; | |
| 2443 | 2991 |
| 2992 #else | |
| 2993 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2994 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
|
2995 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2996 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
|
2997 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
|
2998 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
|
2999 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
|
3000 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3001 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3002 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
|
3003 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3004 |
| 2443 | 3005 f->script_name = r->uri; |
| 3006 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3007 return f; |
| 2443 | 3008 |
| 3009 #endif | |
| 3010 } | |
| 3011 | |
| 3012 | |
| 509 | 3013 static char * |
| 3014 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3015 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3016 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3017 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3018 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3019 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3020 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3021 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3022 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3023 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
3024 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 3025 return "is duplicate"; |
| 3026 } | |
| 3027 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3028 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
|
3029 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3030 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3031 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3032 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
|
3033 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3034 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3035 |
| 509 | 3036 value = cf->args->elts; |
| 3037 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3038 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3039 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3040 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3041 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3042 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3043 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3044 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3045 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3046 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3047 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3048 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3049 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3050 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3051 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3052 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3053 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3054 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3055 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3056 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3057 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3058 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3059 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3060 |
| 651 | 3061 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 3062 | |
| 3063 u.url = value[1]; | |
| 884 | 3064 u.no_resolve = 1; |
| 3065 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3066 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3067 if (flcf->upstream.upstream == NULL) { |
| 509 | 3068 return NGX_CONF_ERROR; |
| 3069 } | |
| 3070 | |
| 3071 return NGX_CONF_OK; | |
| 3072 } | |
| 3073 | |
| 3074 | |
| 3075 static char * | |
| 2443 | 3076 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 3077 { | |
| 3078 #if (NGX_PCRE) | |
| 3079 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3080 | |
| 3325 | 3081 ngx_str_t *value; |
| 3082 ngx_regex_compile_t rc; | |
| 3083 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 3084 |
| 3085 value = cf->args->elts; | |
| 3086 | |
| 3087 flcf->split_name = value[1]; | |
| 3088 | |
| 3325 | 3089 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 3090 | |
| 3091 rc.pattern = value[1]; | |
| 3092 rc.pool = cf->pool; | |
| 3093 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 3094 rc.err.data = errstr; | |
| 3095 | |
| 3096 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 3097 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 3098 return NGX_CONF_ERROR; |
| 3099 } | |
| 3100 | |
| 3325 | 3101 if (rc.captures != 2) { |
| 2443 | 3102 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3103 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 3104 return NGX_CONF_ERROR; | |
| 3105 } | |
| 3106 | |
| 3325 | 3107 flcf->split_regex = rc.regex; |
| 3108 | |
| 2443 | 3109 return NGX_CONF_OK; |
| 3110 | |
| 3111 #else | |
| 3112 | |
| 3113 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 3114 "\"%V\" requires PCRE library", &cmd->name); | |
| 3115 return NGX_CONF_ERROR; | |
| 3116 | |
| 3117 #endif | |
| 3118 } | |
| 3119 | |
| 3120 | |
| 3121 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3122 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
|
3123 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3124 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
|
3125 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3126 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3127 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3128 |
| 2894 | 3129 if (flcf->upstream.store != NGX_CONF_UNSET |
| 3130 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3131 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3132 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3133 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3134 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3135 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3136 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3137 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
|
3138 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3139 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3140 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3141 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3142 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3143 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3144 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
|
3145 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3146 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3147 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
|
3148 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3149 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3150 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3151 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3152 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
|
3153 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3154 return NGX_CONF_OK; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3155 } |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3156 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3157 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3158 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3159 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3160 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3161 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3162 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3163 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3164 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3165 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
3166 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
|
3167 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3168 sc.complete_values = 1; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3169 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3170 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
|
3171 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3172 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3173 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3174 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3175 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3176 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3177 |
| 2602 | 3178 #if (NGX_HTTP_CACHE) |
| 3179 | |
| 3180 static char * | |
| 3181 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3182 { | |
| 3183 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3184 | |
| 3185 ngx_str_t *value; | |
| 3186 | |
| 3187 value = cf->args->elts; | |
| 3188 | |
| 3189 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 3190 return "is duplicate"; | |
| 3191 } | |
| 3192 | |
| 3193 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 3194 flcf->upstream.cache = NULL; | |
| 3195 return NGX_CONF_OK; | |
| 3196 } | |
| 3197 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3198 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
|
3199 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
|
3200 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3201 |
| 2602 | 3202 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 3203 &ngx_http_fastcgi_module); | |
| 3204 if (flcf->upstream.cache == NULL) { | |
| 3205 return NGX_CONF_ERROR; | |
| 3206 } | |
| 3207 | |
| 3208 return NGX_CONF_OK; | |
| 3209 } | |
| 3210 | |
| 3211 | |
| 3212 static char * | |
| 3213 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3214 { | |
| 3215 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3216 | |
| 3217 ngx_str_t *value; | |
| 3218 ngx_http_compile_complex_value_t ccv; | |
| 3219 | |
| 3220 value = cf->args->elts; | |
| 3221 | |
|
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4811
diff
changeset
|
3222 if (flcf->cache_key.value.data) { |
| 2602 | 3223 return "is duplicate"; |
| 3224 } | |
| 3225 | |
| 3226 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 3227 | |
| 3228 ccv.cf = cf; | |
| 3229 ccv.value = &value[1]; | |
| 3230 ccv.complex_value = &flcf->cache_key; | |
| 3231 | |
| 3232 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 3233 return NGX_CONF_ERROR; | |
| 3234 } | |
| 3235 | |
| 3236 return NGX_CONF_OK; | |
| 3237 } | |
| 3238 | |
| 3239 #endif | |
| 3240 | |
| 3241 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3242 static char * |
| 509 | 3243 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 3244 { | |
| 3245 #if (NGX_FREEBSD) | |
| 3246 ssize_t *np = data; | |
| 3247 | |
| 673 | 3248 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 3249 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3250 "\"fastcgi_send_lowat\" must be less than %d " | |
| 3251 "(sysctl net.inet.tcp.sendspace)", | |
| 3252 ngx_freebsd_net_inet_tcp_sendspace); | |
| 3253 | |
| 3254 return NGX_CONF_ERROR; | |
| 3255 } | |
| 3256 | |
| 3257 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 3258 ssize_t *np = data; | |
| 3259 | |
| 3260 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 3261 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 3262 | |
| 3263 *np = 0; | |
| 3264 | |
| 3265 #endif | |
| 3266 | |
| 3267 return NGX_CONF_OK; | |
| 3268 } |