Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 5847:52b4984d2b3c
FastCGI: fixed start pointers in request buffers.
The start pointers are used in ngx_http_upstream_reinit() to
reinit FastCGI requests.
| author | Roman Arutyunyan <arut@nginx.com> |
|---|---|
| date | Thu, 18 Sep 2014 16:37:14 +0400 |
| parents | d09b689911ac |
| children | 2aff40b3dea2 |
| rev | line source |
|---|---|
| 479 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 479 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 #include <ngx_http.h> | |
| 11 | |
| 12 | |
| 13 typedef struct { | |
| 651 | 14 ngx_http_upstream_conf_t upstream; |
| 15 | |
| 16 ngx_str_t index; | |
| 17 | |
| 18 ngx_array_t *flushes; | |
| 19 ngx_array_t *params_len; | |
| 20 ngx_array_t *params; | |
| 21 ngx_array_t *params_source; | |
| 1228 | 22 ngx_array_t *catch_stderr; |
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23 |
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24 ngx_array_t *fastcgi_lengths; |
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25 ngx_array_t *fastcgi_values; |
| 2443 | 26 |
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27 ngx_hash_t headers_hash; |
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28 ngx_uint_t header_params; |
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29 |
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30 ngx_flag_t keep_conn; |
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31 |
| 2602 | 32 #if (NGX_HTTP_CACHE) |
| 33 ngx_http_complex_value_t cache_key; | |
| 34 #endif | |
| 35 | |
| 2443 | 36 #if (NGX_PCRE) |
| 37 ngx_regex_t *split_regex; | |
| 38 ngx_str_t split_name; | |
| 39 #endif | |
| 479 | 40 } ngx_http_fastcgi_loc_conf_t; |
| 41 | |
| 42 | |
| 43 typedef enum { | |
| 44 ngx_http_fastcgi_st_version = 0, | |
| 45 ngx_http_fastcgi_st_type, | |
| 46 ngx_http_fastcgi_st_request_id_hi, | |
| 47 ngx_http_fastcgi_st_request_id_lo, | |
| 48 ngx_http_fastcgi_st_content_length_hi, | |
| 49 ngx_http_fastcgi_st_content_length_lo, | |
| 50 ngx_http_fastcgi_st_padding_length, | |
| 51 ngx_http_fastcgi_st_reserved, | |
| 52 ngx_http_fastcgi_st_data, | |
| 515 | 53 ngx_http_fastcgi_st_padding |
| 479 | 54 } ngx_http_fastcgi_state_e; |
| 55 | |
| 56 | |
| 57 typedef struct { | |
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58 u_char *start; |
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59 u_char *end; |
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60 } ngx_http_fastcgi_split_part_t; |
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61 |
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62 |
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63 typedef struct { |
| 651 | 64 ngx_http_fastcgi_state_e state; |
| 65 u_char *pos; | |
| 66 u_char *last; | |
| 67 ngx_uint_t type; | |
| 68 size_t length; | |
| 69 size_t padding; | |
| 70 | |
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71 unsigned fastcgi_stdout:1; |
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72 unsigned large_stderr:1; |
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73 |
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74 ngx_array_t *split_parts; |
| 2443 | 75 |
| 76 ngx_str_t script_name; | |
| 77 ngx_str_t path_info; | |
| 479 | 78 } ngx_http_fastcgi_ctx_t; |
| 79 | |
| 80 | |
| 81 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
| 82 | |
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83 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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84 |
| 479 | 85 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
| 86 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
| 87 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
| 88 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
| 89 #define NGX_HTTP_FASTCGI_STDIN 5 | |
| 90 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
| 91 #define NGX_HTTP_FASTCGI_STDERR 7 | |
| 92 #define NGX_HTTP_FASTCGI_DATA 8 | |
| 93 | |
| 94 | |
| 95 typedef struct { | |
| 96 u_char version; | |
| 97 u_char type; | |
| 98 u_char request_id_hi; | |
| 99 u_char request_id_lo; | |
| 100 u_char content_length_hi; | |
| 101 u_char content_length_lo; | |
| 102 u_char padding_length; | |
| 103 u_char reserved; | |
| 104 } ngx_http_fastcgi_header_t; | |
| 105 | |
| 106 | |
| 107 typedef struct { | |
| 108 u_char role_hi; | |
| 109 u_char role_lo; | |
| 110 u_char flags; | |
| 111 u_char reserved[5]; | |
| 112 } ngx_http_fastcgi_begin_request_t; | |
| 113 | |
| 114 | |
| 509 | 115 typedef struct { |
| 116 u_char version; | |
| 117 u_char type; | |
| 118 u_char request_id_hi; | |
| 119 u_char request_id_lo; | |
| 120 } ngx_http_fastcgi_header_small_t; | |
| 121 | |
| 122 | |
| 123 typedef struct { | |
| 124 ngx_http_fastcgi_header_t h0; | |
| 125 ngx_http_fastcgi_begin_request_t br; | |
| 126 ngx_http_fastcgi_header_small_t h1; | |
| 127 } ngx_http_fastcgi_request_start_t; | |
| 128 | |
| 129 | |
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130 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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131 ngx_http_fastcgi_loc_conf_t *flcf); |
| 2602 | 132 #if (NGX_HTTP_CACHE) |
| 133 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
| 134 #endif | |
| 479 | 135 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
| 136 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
| 137 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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138 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
| 479 | 139 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
| 487 | 140 ngx_buf_t *buf); |
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141 static ngx_int_t ngx_http_fastcgi_non_buffered_filter(void *data, |
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142 ssize_t bytes); |
| 479 | 143 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 487 | 144 ngx_http_fastcgi_ctx_t *f); |
| 479 | 145 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
| 146 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
| 487 | 147 ngx_int_t rc); |
| 479 | 148 |
| 509 | 149 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
| 150 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
| 151 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
| 152 void *parent, void *child); | |
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153 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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154 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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155 |
| 573 | 156 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
| 157 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2443 | 158 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
| 159 ngx_http_variable_value_t *v, uintptr_t data); | |
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160 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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161 ngx_http_fastcgi_loc_conf_t *flcf); |
| 509 | 162 |
| 479 | 163 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
| 487 | 164 void *conf); |
| 2443 | 165 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
| 166 ngx_command_t *cmd, void *conf); | |
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167 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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168 void *conf); |
| 2602 | 169 #if (NGX_HTTP_CACHE) |
| 170 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 171 void *conf); | |
| 172 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 173 void *conf); | |
| 174 #endif | |
| 175 | |
| 479 | 176 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
| 487 | 177 void *data); |
| 479 | 178 |
| 179 | |
| 509 | 180 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
| 181 { ngx_http_fastcgi_lowat_check }; | |
| 479 | 182 |
| 183 | |
| 184 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
| 185 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 186 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 187 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 188 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
| 623 | 189 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
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190 { ngx_string("http_403"), NGX_HTTP_UPSTREAM_FT_HTTP_403 }, |
| 479 | 191 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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192 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 193 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 479 | 194 { ngx_null_string, 0 } |
| 195 }; | |
| 196 | |
| 197 | |
| 2602 | 198 ngx_module_t ngx_http_fastcgi_module; |
| 199 | |
| 200 | |
| 479 | 201 static ngx_command_t ngx_http_fastcgi_commands[] = { |
| 202 | |
| 203 { ngx_string("fastcgi_pass"), | |
| 629 | 204 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
| 479 | 205 ngx_http_fastcgi_pass, |
| 206 NGX_HTTP_LOC_CONF_OFFSET, | |
| 207 0, | |
| 208 NULL }, | |
| 209 | |
| 210 { ngx_string("fastcgi_index"), | |
| 211 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 212 ngx_conf_set_str_slot, | |
| 213 NGX_HTTP_LOC_CONF_OFFSET, | |
| 214 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
| 215 NULL }, | |
| 216 | |
| 2443 | 217 { ngx_string("fastcgi_split_path_info"), |
| 218 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 219 ngx_http_fastcgi_split_path_info, | |
| 220 NGX_HTTP_LOC_CONF_OFFSET, | |
| 221 0, | |
| 222 NULL }, | |
| 223 | |
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224 { ngx_string("fastcgi_store"), |
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225 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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226 ngx_http_fastcgi_store, |
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227 NGX_HTTP_LOC_CONF_OFFSET, |
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228 0, |
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229 NULL }, |
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230 |
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231 { ngx_string("fastcgi_store_access"), |
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232 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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233 ngx_conf_set_access_slot, |
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234 NGX_HTTP_LOC_CONF_OFFSET, |
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235 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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236 NULL }, |
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237 |
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238 { ngx_string("fastcgi_buffering"), |
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239 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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240 ngx_conf_set_flag_slot, |
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241 NGX_HTTP_LOC_CONF_OFFSET, |
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242 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffering), |
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243 NULL }, |
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244 |
| 629 | 245 { ngx_string("fastcgi_ignore_client_abort"), |
| 246 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 247 ngx_conf_set_flag_slot, | |
| 248 NGX_HTTP_LOC_CONF_OFFSET, | |
| 249 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
| 250 NULL }, | |
| 251 | |
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252 { ngx_string("fastcgi_bind"), |
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253 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 254 ngx_http_upstream_bind_set_slot, |
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255 NGX_HTTP_LOC_CONF_OFFSET, |
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256 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
|
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
3197
diff
changeset
|
257 NULL }, |
|
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
3197
diff
changeset
|
258 |
| 479 | 259 { ngx_string("fastcgi_connect_timeout"), |
| 260 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 261 ngx_conf_set_msec_slot, | |
| 262 NGX_HTTP_LOC_CONF_OFFSET, | |
| 263 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 264 NULL }, | |
| 265 | |
| 266 { ngx_string("fastcgi_send_timeout"), | |
| 267 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 268 ngx_conf_set_msec_slot, | |
| 269 NGX_HTTP_LOC_CONF_OFFSET, | |
| 270 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 271 NULL }, | |
| 272 | |
| 273 { ngx_string("fastcgi_send_lowat"), | |
| 274 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 275 ngx_conf_set_size_slot, | |
| 276 NGX_HTTP_LOC_CONF_OFFSET, | |
| 277 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 278 &ngx_http_fastcgi_lowat_post }, | |
| 279 | |
| 581 | 280 { ngx_string("fastcgi_buffer_size"), |
| 281 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 282 ngx_conf_set_size_slot, | |
| 283 NGX_HTTP_LOC_CONF_OFFSET, | |
| 284 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 285 NULL }, | |
| 286 | |
| 509 | 287 { ngx_string("fastcgi_pass_request_headers"), |
| 288 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 289 ngx_conf_set_flag_slot, | |
| 290 NGX_HTTP_LOC_CONF_OFFSET, | |
| 291 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 292 NULL }, | |
| 293 | |
| 294 { ngx_string("fastcgi_pass_request_body"), | |
| 295 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 296 ngx_conf_set_flag_slot, | |
| 297 NGX_HTTP_LOC_CONF_OFFSET, | |
| 298 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 299 NULL }, | |
| 300 | |
| 657 | 301 { ngx_string("fastcgi_intercept_errors"), |
| 302 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 303 ngx_conf_set_flag_slot, | |
| 304 NGX_HTTP_LOC_CONF_OFFSET, | |
| 305 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 306 NULL }, | |
| 307 | |
| 479 | 308 { ngx_string("fastcgi_read_timeout"), |
| 309 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 310 ngx_conf_set_msec_slot, | |
| 311 NGX_HTTP_LOC_CONF_OFFSET, | |
| 312 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 313 NULL }, | |
| 314 | |
| 315 { ngx_string("fastcgi_buffers"), | |
| 316 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 317 ngx_conf_set_bufs_slot, | |
| 318 NGX_HTTP_LOC_CONF_OFFSET, | |
| 319 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 320 NULL }, | |
| 321 | |
| 322 { ngx_string("fastcgi_busy_buffers_size"), | |
| 323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 324 ngx_conf_set_size_slot, | |
| 325 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 326 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 327 NULL }, |
| 328 | |
| 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 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
445 { ngx_string("fastcgi_next_upstream_tries"), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
446 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
447 ngx_conf_set_num_slot, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
448 NGX_HTTP_LOC_CONF_OFFSET, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
449 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream_tries), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
450 NULL }, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
451 |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
452 { ngx_string("fastcgi_next_upstream_timeout"), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
453 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
454 ngx_conf_set_msec_slot, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
455 NGX_HTTP_LOC_CONF_OFFSET, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
456 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream_timeout), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
457 NULL }, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
458 |
| 509 | 459 { 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
|
460 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
|
461 ngx_http_upstream_param_set_slot, |
| 485 | 462 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 463 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 464 NULL }, |
| 465 | |
| 649 | 466 { ngx_string("fastcgi_pass_header"), |
| 3729 | 467 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 468 ngx_conf_set_str_array_slot, |
| 469 NGX_HTTP_LOC_CONF_OFFSET, | |
| 470 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 471 NULL }, | |
| 472 | |
| 473 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 474 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 475 ngx_conf_set_str_array_slot, |
| 476 NGX_HTTP_LOC_CONF_OFFSET, | |
| 477 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 478 NULL }, | |
| 479 | |
|
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4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
480 { ngx_string("fastcgi_ignore_headers"), |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
481 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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diff
changeset
|
482 ngx_conf_set_bitmask_slot, |
|
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proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
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2729
diff
changeset
|
483 NGX_HTTP_LOC_CONF_OFFSET, |
|
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proxy_ignore_headers and fastcgi_ignore_headers
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diff
changeset
|
484 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
|
485 &ngx_http_upstream_ignore_headers_masks }, |
|
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2729
diff
changeset
|
486 |
| 1228 | 487 { ngx_string("fastcgi_catch_stderr"), |
|
4273
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Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
488 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 1228 | 489 ngx_conf_set_str_array_slot, |
| 490 NGX_HTTP_LOC_CONF_OFFSET, | |
| 491 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 492 NULL }, | |
| 493 | |
|
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4015
diff
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|
494 { ngx_string("fastcgi_keep_conn"), |
|
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Keepalive support in fastcgi.
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diff
changeset
|
495 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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diff
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|
496 ngx_conf_set_flag_slot, |
|
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Keepalive support in fastcgi.
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diff
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|
497 NGX_HTTP_LOC_CONF_OFFSET, |
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diff
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498 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
|
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Keepalive support in fastcgi.
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diff
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|
499 NULL }, |
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|
500 |
| 479 | 501 ngx_null_command |
| 502 }; | |
| 503 | |
| 504 | |
| 667 | 505 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 506 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 507 NULL, /* postconfiguration */ | |
| 479 | 508 |
| 509 NULL, /* create main configuration */ | |
| 510 NULL, /* init main configuration */ | |
| 511 | |
| 512 NULL, /* create server configuration */ | |
| 513 NULL, /* merge server configuration */ | |
| 514 | |
| 515 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 516 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 517 }; | |
| 518 | |
| 519 | |
| 520 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 521 NGX_MODULE_V1, |
| 479 | 522 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 523 ngx_http_fastcgi_commands, /* module directives */ | |
| 524 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 525 NULL, /* init master */ |
| 479 | 526 NULL, /* init module */ |
| 541 | 527 NULL, /* init process */ |
| 528 NULL, /* init thread */ | |
| 529 NULL, /* exit thread */ | |
| 530 NULL, /* exit process */ | |
| 531 NULL, /* exit master */ | |
| 532 NGX_MODULE_V1_PADDING | |
| 479 | 533 }; |
| 534 | |
| 535 | |
| 1883 | 536 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 537 { 1, /* version */ | |
| 538 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 539 0, /* request_id_hi */ | |
| 540 1, /* request_id_lo */ | |
| 541 0, /* content_length_hi */ | |
| 542 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 543 0, /* padding_length */ | |
| 544 0 }, /* reserved */ | |
| 545 | |
| 546 { 0, /* role_hi */ | |
| 547 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 548 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 549 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 550 | |
| 551 { 1, /* version */ | |
| 552 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 553 0, /* request_id_hi */ | |
| 554 1 }, /* request_id_lo */ | |
| 555 | |
| 556 }; | |
| 557 | |
| 558 | |
| 2443 | 559 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 560 | |
| 561 { ngx_string("fastcgi_script_name"), NULL, | |
| 562 ngx_http_fastcgi_script_name_variable, 0, | |
| 563 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 564 | |
| 565 { ngx_string("fastcgi_path_info"), NULL, | |
| 566 ngx_http_fastcgi_path_info_variable, 0, | |
| 567 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 568 | |
| 569 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 570 }; | |
| 1884 | 571 |
| 572 | |
| 649 | 573 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 574 ngx_string("Status"), | |
| 575 ngx_string("X-Accel-Expires"), | |
| 576 ngx_string("X-Accel-Redirect"), | |
| 577 ngx_string("X-Accel-Limit-Rate"), | |
|
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changeset
|
578 ngx_string("X-Accel-Buffering"), |
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add X-Accel-Charset to ingored header, fix X-Accel-Buffering
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parents:
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diff
changeset
|
579 ngx_string("X-Accel-Charset"), |
| 649 | 580 ngx_null_string |
| 581 }; | |
| 582 | |
| 583 | |
|
3197
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changeset
|
584 #if (NGX_HTTP_CACHE) |
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changeset
|
585 |
|
3563
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parents:
3562
diff
changeset
|
586 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
|
5441
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Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
587 { ngx_string("HTTP_IF_MODIFIED_SINCE"), |
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|
588 ngx_string("$upstream_cache_last_modified") }, |
|
3563
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changeset
|
589 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
|
5738
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Maxim Dounin <mdounin@mdounin.ru>
parents:
5604
diff
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|
590 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("$upstream_cache_etag") }, |
|
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|
591 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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|
592 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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|
593 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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594 { ngx_null_string, ngx_null_string } |
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|
595 }; |
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|
596 |
|
3197
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597 #endif |
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|
598 |
|
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diff
changeset
|
599 |
|
2592
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a prelimiary proxy cache support
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|
600 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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601 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
|
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|
602 }; |
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|
603 |
|
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2467
diff
changeset
|
604 |
| 487 | 605 static ngx_int_t |
| 606 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 607 { |
| 608 ngx_int_t rc; | |
| 609 ngx_http_upstream_t *u; | |
| 2443 | 610 ngx_http_fastcgi_ctx_t *f; |
| 479 | 611 ngx_http_fastcgi_loc_conf_t *flcf; |
| 612 | |
|
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changeset
|
613 if (ngx_http_upstream_create(r) != NGX_OK) { |
|
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|
614 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
|
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|
615 } |
|
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|
616 |
| 2443 | 617 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 618 if (f == NULL) { | |
|
3006
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2989
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changeset
|
619 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 620 } |
| 621 | |
| 622 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
2395
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clear fastcgi ctx for internal redirection via named location
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changeset
|
623 |
|
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|
624 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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|
625 |
|
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|
626 if (flcf->fastcgi_lengths) { |
|
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changeset
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627 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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|
628 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
|
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|
629 } |
|
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|
630 } |
|
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|
631 |
|
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|
632 u = r->upstream; |
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changeset
|
633 |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
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3494
diff
changeset
|
634 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 635 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 636 | |
| 637 u->conf = &flcf->upstream; | |
| 638 | |
| 2602 | 639 #if (NGX_HTTP_CACHE) |
| 640 u->create_key = ngx_http_fastcgi_create_key; | |
| 641 #endif | |
| 479 | 642 u->create_request = ngx_http_fastcgi_create_request; |
| 643 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 644 u->process_header = ngx_http_fastcgi_process_header; | |
| 645 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 646 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
647 r->state = 0; |
| 479 | 648 |
|
5394
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FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
649 u->buffering = flcf->upstream.buffering; |
| 649 | 650 |
| 581 | 651 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 652 if (u->pipe == NULL) { | |
| 653 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 654 } | |
| 655 | |
| 656 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 657 u->pipe->input_ctx = r; | |
| 479 | 658 |
|
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|
659 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
|
5394
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FastCGI: non-buffered mode support.
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changeset
|
660 u->input_filter = ngx_http_fastcgi_non_buffered_filter; |
|
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661 u->input_filter_ctx = r; |
|
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|
662 |
| 479 | 663 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 664 | |
| 665 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 666 return rc; | |
| 667 } | |
| 668 | |
| 669 return NGX_DONE; | |
| 670 } | |
| 671 | |
| 672 | |
| 487 | 673 static ngx_int_t |
|
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674 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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|
675 { |
| 3610 | 676 ngx_url_t url; |
| 677 ngx_http_upstream_t *u; | |
| 678 | |
| 679 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 680 | |
| 681 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
|
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|
682 flcf->fastcgi_values->elts) |
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|
683 == NULL) |
|
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|
684 { |
|
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|
685 return NGX_ERROR; |
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|
686 } |
|
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|
687 |
| 3610 | 688 url.no_resolve = 1; |
| 689 | |
| 690 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 691 if (url.err) { | |
|
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|
692 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 693 "%s in upstream \"%V\"", url.err, &url.url); |
|
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694 } |
|
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|
695 |
|
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|
696 return NGX_ERROR; |
|
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697 } |
|
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|
698 |
| 3610 | 699 u = r->upstream; |
| 700 | |
| 701 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 702 if (u->resolved == NULL) { | |
| 703 return NGX_ERROR; | |
| 704 } | |
| 705 | |
| 706 if (url.addrs && url.addrs[0].sockaddr) { | |
| 707 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 708 u->resolved->socklen = url.addrs[0].socklen; | |
| 709 u->resolved->naddrs = 1; | |
| 710 u->resolved->host = url.addrs[0].name; | |
|
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711 |
|
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|
712 } else { |
| 3610 | 713 u->resolved->host = url.host; |
| 714 u->resolved->port = url.port; | |
|
3879
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715 u->resolved->no_port = url.no_port; |
|
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|
716 } |
|
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717 |
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718 return NGX_OK; |
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|
719 } |
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720 |
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721 |
| 2602 | 722 #if (NGX_HTTP_CACHE) |
| 723 | |
| 724 static ngx_int_t | |
| 725 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 726 { | |
| 727 ngx_str_t *key; | |
| 728 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 729 | |
| 730 key = ngx_array_push(&r->cache->keys); | |
| 731 if (key == NULL) { | |
| 732 return NGX_ERROR; | |
| 733 } | |
| 734 | |
| 735 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 736 | |
| 737 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 738 return NGX_ERROR; | |
| 739 } | |
| 740 | |
| 741 return NGX_OK; | |
| 742 } | |
| 743 | |
| 744 #endif | |
| 745 | |
| 746 | |
|
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747 static ngx_int_t |
| 487 | 748 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 749 { |
| 509 | 750 off_t file_pos; |
|
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751 u_char ch, *pos, *lowcase_key; |
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752 size_t size, len, key_len, val_len, padding, |
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Igor Sysoev <igor@sysoev.ru>
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|
753 allocated; |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
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diff
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|
754 ngx_uint_t i, n, next, hash, skip_empty, header_params; |
| 509 | 755 ngx_buf_t *b; |
| 756 ngx_chain_t *cl, *body; | |
| 757 ngx_list_part_t *part; | |
|
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|
758 ngx_table_elt_t *header, **ignored; |
| 509 | 759 ngx_http_script_code_pt code; |
| 760 ngx_http_script_engine_t e, le; | |
| 761 ngx_http_fastcgi_header_t *h; | |
| 762 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 763 ngx_http_script_len_code_pt lcode; | |
| 479 | 764 |
| 509 | 765 len = 0; |
|
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766 header_params = 0; |
|
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|
767 ignored = NULL; |
| 485 | 768 |
| 479 | 769 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 770 | |
| 509 | 771 if (flcf->params_len) { |
| 772 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 773 |
| 1565 | 774 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 775 le.flushed = 1; |
| 776 | |
| 509 | 777 le.ip = flcf->params_len->elts; |
| 778 le.request = r; | |
| 479 | 779 |
| 509 | 780 while (*(uintptr_t *) le.ip) { |
| 487 | 781 |
| 509 | 782 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 783 key_len = lcode(&le); | |
| 479 | 784 |
|
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|
785 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
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diff
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|
786 skip_empty = lcode(&le); |
|
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|
787 |
| 509 | 788 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 789 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 790 } | |
| 791 le.ip += sizeof(uintptr_t); | |
| 479 | 792 |
|
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|
793 if (skip_empty && val_len == 0) { |
|
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|
794 continue; |
|
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diff
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|
795 } |
|
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diff
changeset
|
796 |
| 537 | 797 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 798 } |
| 799 } | |
| 800 | |
| 509 | 801 if (flcf->upstream.pass_request_headers) { |
| 485 | 802 |
|
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803 allocated = 0; |
|
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|
804 lowcase_key = NULL; |
|
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changeset
|
805 |
|
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parents:
3559
diff
changeset
|
806 if (flcf->header_params) { |
|
4015
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
807 n = 0; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
808 part = &r->headers_in.headers.part; |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
809 |
|
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
810 while (part) { |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
811 n += part->nelts; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
812 part = part->next; |
|
e0a435f5f504
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Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
813 } |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
814 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
815 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
|
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|
816 if (ignored == NULL) { |
|
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|
817 return NGX_ERROR; |
|
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|
818 } |
|
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|
819 } |
|
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changeset
|
820 |
| 509 | 821 part = &r->headers_in.headers.part; |
| 822 header = part->elts; | |
| 823 | |
| 824 for (i = 0; /* void */; i++) { | |
| 479 | 825 |
| 509 | 826 if (i >= part->nelts) { |
| 827 if (part->next == NULL) { | |
| 828 break; | |
| 829 } | |
| 479 | 830 |
| 509 | 831 part = part->next; |
| 832 header = part->elts; | |
| 833 i = 0; | |
| 479 | 834 } |
| 835 | |
|
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|
836 if (flcf->header_params) { |
|
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|
837 if (allocated < header[i].key.len) { |
|
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|
838 allocated = header[i].key.len + 16; |
|
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|
839 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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|
840 if (lowcase_key == NULL) { |
|
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|
841 return NGX_ERROR; |
|
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|
842 } |
|
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|
843 } |
|
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|
844 |
|
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|
845 hash = 0; |
|
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changeset
|
846 |
|
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changeset
|
847 for (n = 0; n < header[i].key.len; n++) { |
|
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|
848 ch = header[i].key.data[n]; |
|
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|
849 |
|
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|
850 if (ch >= 'A' && ch <= 'Z') { |
|
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|
851 ch |= 0x20; |
|
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|
852 |
|
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|
853 } else if (ch == '-') { |
|
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|
854 ch = '_'; |
|
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|
855 } |
|
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|
856 |
|
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diff
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|
857 hash = ngx_hash(hash, ch); |
|
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|
858 lowcase_key[n] = ch; |
|
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|
859 } |
|
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|
860 |
|
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|
861 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
|
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|
862 ignored[header_params++] = &header[i]; |
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|
863 continue; |
|
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|
864 } |
|
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|
865 |
|
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|
866 n += sizeof("HTTP_") - 1; |
|
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changeset
|
867 |
|
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|
868 } else { |
|
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|
869 n = sizeof("HTTP_") - 1 + header[i].key.len; |
|
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|
870 } |
|
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changeset
|
871 |
|
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|
872 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
|
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|
873 + n + header[i].value.len; |
| 479 | 874 } |
| 875 } | |
| 876 | |
| 877 | |
| 878 if (len > 65535) { | |
| 879 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 880 "fastcgi request record is too big: %uz", len); |
| 479 | 881 return NGX_ERROR; |
| 882 } | |
| 883 | |
| 884 | |
| 885 padding = 8 - len % 8; | |
| 886 padding = (padding == 8) ? 0 : padding; | |
| 887 | |
| 888 | |
| 889 size = sizeof(ngx_http_fastcgi_header_t) | |
| 890 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 891 | |
| 892 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 893 + len + padding | |
| 894 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 895 | |
| 896 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 897 | |
| 898 | |
| 501 | 899 b = ngx_create_temp_buf(r->pool, size); |
| 900 if (b == NULL) { | |
| 479 | 901 return NGX_ERROR; |
| 902 } | |
| 903 | |
| 501 | 904 cl = ngx_alloc_chain_link(r->pool); |
| 905 if (cl == NULL) { | |
| 479 | 906 return NGX_ERROR; |
| 907 } | |
| 908 | |
| 909 cl->buf = b; | |
| 910 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
911 ngx_http_fastcgi_request_start.br.flags = |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
912 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
913 |
| 509 | 914 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 915 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 916 |
| 917 h = (ngx_http_fastcgi_header_t *) | |
| 918 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 919 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 920 | |
| 921 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 922 h->content_length_lo = (u_char) (len & 0xff); | |
| 923 h->padding_length = (u_char) padding; | |
| 924 h->reserved = 0; | |
| 925 | |
| 926 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 927 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 928 + sizeof(ngx_http_fastcgi_header_t); | |
| 929 | |
| 930 | |
| 509 | 931 if (flcf->params_len) { |
| 932 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 933 |
| 509 | 934 e.ip = flcf->params->elts; |
| 935 e.pos = b->last; | |
| 936 e.request = r; | |
| 573 | 937 e.flushed = 1; |
| 479 | 938 |
| 509 | 939 le.ip = flcf->params_len->elts; |
| 479 | 940 |
| 509 | 941 while (*(uintptr_t *) le.ip) { |
| 479 | 942 |
| 509 | 943 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 944 key_len = (u_char) lcode(&le); | |
| 479 | 945 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
946 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
947 skip_empty = lcode(&le); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
948 |
| 509 | 949 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 950 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 951 } | |
| 952 le.ip += sizeof(uintptr_t); | |
| 479 | 953 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
954 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
|
955 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
|
956 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
957 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
|
958 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
|
959 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
|
960 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
961 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
|
962 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
963 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
|
964 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
965 continue; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
966 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
967 |
| 537 | 968 *e.pos++ = (u_char) key_len; |
| 479 | 969 |
| 537 | 970 if (val_len > 127) { |
| 971 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 972 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 973 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 974 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 975 |
| 537 | 976 } else { |
| 977 *e.pos++ = (u_char) val_len; | |
| 509 | 978 } |
| 479 | 979 |
| 509 | 980 while (*(uintptr_t *) e.ip) { |
| 981 code = *(ngx_http_script_code_pt *) e.ip; | |
| 982 code((ngx_http_script_engine_t *) &e); | |
| 983 } | |
| 984 e.ip += sizeof(uintptr_t); | |
| 1945 | 985 |
| 986 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 987 "fastcgi param: \"%*s: %*s\"", | |
| 988 key_len, e.pos - (key_len + val_len), | |
| 989 val_len, e.pos - val_len); | |
| 479 | 990 } |
| 991 | |
| 509 | 992 b->last = e.pos; |
| 487 | 993 } |
| 994 | |
| 995 | |
| 509 | 996 if (flcf->upstream.pass_request_headers) { |
| 479 | 997 |
| 509 | 998 part = &r->headers_in.headers.part; |
| 999 header = part->elts; | |
| 479 | 1000 |
| 509 | 1001 for (i = 0; /* void */; i++) { |
| 491 | 1002 |
| 509 | 1003 if (i >= part->nelts) { |
| 1004 if (part->next == NULL) { | |
| 577 | 1005 break; |
| 509 | 1006 } |
| 577 | 1007 |
| 509 | 1008 part = part->next; |
| 1009 header = part->elts; | |
| 1010 i = 0; | |
| 1011 } | |
| 479 | 1012 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1013 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
|
1014 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
|
1015 goto next; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1016 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1017 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1018 |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1019 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
|
1020 if (key_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1021 *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
|
1022 *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
|
1023 *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
|
1024 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 1025 |
| 509 | 1026 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1027 *b->last++ = (u_char) key_len; |
| 487 | 1028 } |
| 1029 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1030 val_len = header[i].value.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1031 if (val_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1032 *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
|
1033 *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
|
1034 *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
|
1035 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 1036 |
| 509 | 1037 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1038 *b->last++ = (u_char) val_len; |
| 479 | 1039 } |
| 1040 | |
| 509 | 1041 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 1042 |
| 509 | 1043 for (n = 0; n < header[i].key.len; n++) { |
| 1044 ch = header[i].key.data[n]; | |
| 479 | 1045 |
| 509 | 1046 if (ch >= 'a' && ch <= 'z') { |
| 1047 ch &= ~0x20; | |
| 479 | 1048 |
| 509 | 1049 } else if (ch == '-') { |
| 1050 ch = '_'; | |
| 1051 } | |
| 479 | 1052 |
| 509 | 1053 *b->last++ = ch; |
| 479 | 1054 } |
| 1055 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1056 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
|
1057 |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1058 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
|
1059 "fastcgi param: \"%*s: %*s\"", |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1060 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
|
1061 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
|
1062 next: |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1063 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1064 continue; |
| 479 | 1065 } |
| 1066 } | |
| 1067 | |
| 1068 | |
| 1069 if (padding) { | |
| 1070 ngx_memzero(b->last, padding); | |
| 1071 b->last += padding; | |
| 1072 } | |
| 1073 | |
| 1074 | |
| 1075 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1076 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1077 | |
| 1078 h->version = 1; | |
| 1079 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 1080 h->request_id_hi = 0; | |
| 1081 h->request_id_lo = 1; | |
| 1082 h->content_length_hi = 0; | |
| 1083 h->content_length_lo = 0; | |
| 1084 h->padding_length = 0; | |
| 1085 h->reserved = 0; | |
| 1086 | |
| 1087 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1088 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1089 | |
| 509 | 1090 if (flcf->upstream.pass_request_body) { |
| 1091 body = r->upstream->request_bufs; | |
| 1092 r->upstream->request_bufs = cl; | |
| 479 | 1093 |
| 1094 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1095 file_pos = 0; |
| 1096 pos = NULL; | |
| 479 | 1097 #endif |
| 1098 | |
| 509 | 1099 while (body) { |
| 479 | 1100 |
| 509 | 1101 if (body->buf->in_file) { |
| 1102 file_pos = body->buf->file_pos; | |
| 479 | 1103 |
| 509 | 1104 } else { |
| 1105 pos = body->buf->pos; | |
| 479 | 1106 } |
| 1107 | |
| 509 | 1108 next = 0; |
| 479 | 1109 |
| 509 | 1110 do { |
| 1111 b = ngx_alloc_buf(r->pool); | |
| 1112 if (b == NULL) { | |
| 1113 return NGX_ERROR; | |
| 479 | 1114 } |
| 1115 | |
| 509 | 1116 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1117 | |
| 1118 if (body->buf->in_file) { | |
| 1119 b->file_pos = file_pos; | |
| 1120 file_pos += 32 * 1024; | |
| 479 | 1121 |
|
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
|
1122 if (file_pos >= body->buf->file_last) { |
| 509 | 1123 file_pos = body->buf->file_last; |
| 1124 next = 1; | |
| 1125 } | |
| 1126 | |
| 1127 b->file_last = file_pos; | |
| 1128 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1129 | |
| 1130 } else { | |
| 1131 b->pos = pos; | |
|
5847
52b4984d2b3c
FastCGI: fixed start pointers in request buffers.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1132 b->start = pos; |
| 509 | 1133 pos += 32 * 1024; |
| 479 | 1134 |
|
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
|
1135 if (pos >= body->buf->last) { |
| 509 | 1136 pos = body->buf->last; |
| 1137 next = 1; | |
| 1138 } | |
| 1139 | |
| 1140 b->last = pos; | |
| 1141 len = (ngx_uint_t) (pos - b->pos); | |
| 1142 } | |
| 479 | 1143 |
| 509 | 1144 padding = 8 - len % 8; |
| 1145 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1146 |
| 509 | 1147 h->version = 1; |
| 1148 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1149 h->request_id_hi = 0; | |
| 1150 h->request_id_lo = 1; | |
| 1151 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1152 h->content_length_lo = (u_char) (len & 0xff); | |
| 1153 h->padding_length = (u_char) padding; | |
| 1154 h->reserved = 0; | |
| 479 | 1155 |
| 509 | 1156 cl->next = ngx_alloc_chain_link(r->pool); |
| 1157 if (cl->next == NULL) { | |
| 1158 return NGX_ERROR; | |
| 1159 } | |
| 479 | 1160 |
| 509 | 1161 cl = cl->next; |
| 1162 cl->buf = b; | |
| 1163 | |
| 1164 b = ngx_create_temp_buf(r->pool, | |
| 1165 sizeof(ngx_http_fastcgi_header_t) | |
| 1166 + padding); | |
| 1167 if (b == NULL) { | |
| 1168 return NGX_ERROR; | |
| 1169 } | |
| 479 | 1170 |
| 509 | 1171 if (padding) { |
| 1172 ngx_memzero(b->last, padding); | |
| 1173 b->last += padding; | |
| 1174 } | |
| 1175 | |
| 1176 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1177 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1178 |
| 509 | 1179 cl->next = ngx_alloc_chain_link(r->pool); |
| 1180 if (cl->next == NULL) { | |
| 1181 return NGX_ERROR; | |
| 1182 } | |
| 1183 | |
| 1184 cl = cl->next; | |
| 1185 cl->buf = b; | |
| 479 | 1186 |
| 509 | 1187 } while (!next); |
| 479 | 1188 |
| 509 | 1189 body = body->next; |
| 1190 } | |
| 479 | 1191 |
| 509 | 1192 } else { |
| 1193 r->upstream->request_bufs = cl; | |
| 479 | 1194 } |
| 1195 | |
| 1196 h->version = 1; | |
| 1197 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1198 h->request_id_hi = 0; | |
| 1199 h->request_id_lo = 1; | |
| 1200 h->content_length_hi = 0; | |
| 1201 h->content_length_lo = 0; | |
| 1202 h->padding_length = 0; | |
| 1203 h->reserved = 0; | |
| 1204 | |
| 1205 cl->next = NULL; | |
| 1206 | |
| 1207 return NGX_OK; | |
| 1208 } | |
| 1209 | |
| 1210 | |
| 487 | 1211 static ngx_int_t |
| 1212 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1213 { |
| 1214 ngx_http_fastcgi_ctx_t *f; | |
| 1215 | |
| 1216 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1217 | |
| 1218 if (f == NULL) { | |
| 1219 return NGX_OK; | |
| 1220 } | |
| 1221 | |
| 1222 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1223 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
|
1224 f->large_stderr = 0; |
| 479 | 1225 |
|
5604
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1226 if (f->split_parts) { |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1227 f->split_parts->nelts = 0; |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1228 } |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1229 |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1230 r->state = 0; |
|
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1231 |
| 479 | 1232 return NGX_OK; |
| 1233 } | |
| 1234 | |
| 1235 | |
| 507 | 1236 static ngx_int_t |
| 1237 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1238 { |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1239 u_char *p, *msg, *start, *last, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1240 *part_start, *part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1241 size_t size; |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1242 ngx_str_t *status_line, *pattern; |
| 509 | 1243 ngx_int_t rc, status; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1244 ngx_buf_t buf; |
| 649 | 1245 ngx_uint_t i; |
| 509 | 1246 ngx_table_elt_t *h; |
| 1247 ngx_http_upstream_t *u; | |
| 1248 ngx_http_fastcgi_ctx_t *f; | |
| 1249 ngx_http_upstream_header_t *hh; | |
| 1228 | 1250 ngx_http_fastcgi_loc_conf_t *flcf; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1251 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1252 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1253 |
| 1254 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1255 | |
| 509 | 1256 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1257 | |
| 479 | 1258 u = r->upstream; |
| 1259 | |
| 1260 for ( ;; ) { | |
| 1261 | |
| 1262 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1263 | |
| 581 | 1264 f->pos = u->buffer.pos; |
| 1265 f->last = u->buffer.last; | |
| 479 | 1266 |
| 1267 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1268 | |
| 581 | 1269 u->buffer.pos = f->pos; |
| 1270 u->buffer.last = f->last; | |
| 479 | 1271 |
| 1272 if (rc == NGX_AGAIN) { | |
| 1273 return NGX_AGAIN; | |
| 1274 } | |
| 1275 | |
| 1276 if (rc == NGX_ERROR) { | |
| 1277 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1278 } | |
| 1279 | |
| 491 | 1280 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1281 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1282 { | |
| 479 | 1283 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1284 "upstream sent unexpected FastCGI record: %d", | |
| 1285 f->type); | |
| 1286 | |
| 1287 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1288 } | |
| 1289 | |
| 491 | 1290 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1291 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
|
1292 "upstream prematurely closed FastCGI stdout"); |
| 479 | 1293 |
| 1294 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1295 } | |
| 1296 } | |
| 1297 | |
| 1298 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1299 | |
| 581 | 1300 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1301 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1302 u->buffer.pos += f->padding; |
| 479 | 1303 |
| 1304 continue; | |
| 1305 } | |
| 1306 | |
| 581 | 1307 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1308 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1309 u->buffer.pos = u->buffer.last; |
| 479 | 1310 |
| 1311 return NGX_AGAIN; | |
| 1312 } | |
| 1313 | |
| 581 | 1314 f->padding -= u->buffer.last - u->buffer.pos; |
| 1315 u->buffer.pos = u->buffer.last; | |
| 479 | 1316 |
| 1317 return NGX_AGAIN; | |
| 1318 } | |
| 1319 | |
| 491 | 1320 |
| 479 | 1321 /* f->state == ngx_http_fastcgi_st_data */ |
| 1322 | |
| 491 | 1323 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1324 | |
| 1325 if (f->length) { | |
|
3025
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1326 msg = u->buffer.pos; |
| 491 | 1327 |
| 581 | 1328 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1329 u->buffer.pos += f->length; | |
| 491 | 1330 f->length = 0; |
| 1331 f->state = ngx_http_fastcgi_st_padding; | |
| 1332 | |
| 577 | 1333 } else { |
| 581 | 1334 f->length -= u->buffer.last - u->buffer.pos; |
| 1335 u->buffer.pos = u->buffer.last; | |
| 491 | 1336 } |
| 1337 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1338 for (p = u->buffer.pos - 1; msg < p; p--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1339 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
|
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1340 break; |
|
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1341 } |
| 491 | 1342 } |
| 1343 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1344 p++; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1345 |
| 491 | 1346 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
|
1347 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1348 |
| 1228 | 1349 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1350 | |
| 1351 if (flcf->catch_stderr) { | |
| 1352 pattern = flcf->catch_stderr->elts; | |
| 1353 | |
| 1354 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1355 if (ngx_strnstr(msg, (char *) pattern[i].data, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1356 p - msg) |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1357 != NULL) |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1358 { |
|
1700
7f3350b18e75
return NGX_HTTP_UPSTREAM_INVALID_HEADER instead of NGX_HTTP_BAD_GATEWAY
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
1359 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1360 } |
| 1361 } | |
| 1362 } | |
| 1363 | |
| 581 | 1364 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1365 |
| 1366 if (!f->fastcgi_stdout) { | |
| 1367 | |
| 1368 /* | |
| 1369 * the special handling the large number | |
| 1370 * of the PHP warnings to not allocate memory | |
| 1371 */ | |
| 1372 | |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1373 #if (NGX_HTTP_CACHE) |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1374 if (r->cache) { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1375 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
|
1376 + r->cache->header_start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1377 } else { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1378 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
|
1379 } |
|
3850
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1380 #else |
|
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1381 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
|
1382 #endif |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1383 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
|
1384 f->large_stderr = 1; |
| 615 | 1385 } |
| 1386 | |
| 491 | 1387 return NGX_AGAIN; |
| 1388 } | |
| 1389 | |
| 1390 } else { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1391 f->state = ngx_http_fastcgi_st_padding; |
| 491 | 1392 } |
| 1393 | |
| 1394 continue; | |
| 1395 } | |
| 1396 | |
| 1397 | |
| 1398 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1399 | |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1400 #if (NGX_HTTP_CACHE) |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1401 |
|
3469
08a66ba99191
fix segfault if there was non cached large FastCGI stderr output before header,
Igor Sysoev <igor@sysoev.ru>
parents:
3460
diff
changeset
|
1402 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
|
1403 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
|
1404 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
|
1405 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
|
1406 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1407 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
|
1408 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1409 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
|
1410 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1411 /* |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1412 * 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
|
1413 * 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
|
1414 * 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
|
1415 * 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
|
1416 * 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
|
1417 */ |
|
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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 if (len >= 0) { |
|
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1420 fh = (ngx_http_fastcgi_header_t *) start; |
|
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parents:
3399
diff
changeset
|
1421 fh->version = 1; |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1422 fh->type = NGX_HTTP_FASTCGI_STDERR; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
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changeset
|
1423 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
|
1424 fh->request_id_lo = 1; |
|
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1425 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
|
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1426 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
|
1427 fh->padding_length = 0; |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1428 fh->reserved = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1429 |
|
bbea0b19b608
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parents:
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changeset
|
1430 } else { |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1431 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:
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changeset
|
1432 - sizeof(ngx_http_fastcgi_header_t); |
|
bbea0b19b608
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|
1433 } |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
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parents:
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changeset
|
1434 |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1435 f->large_stderr = 0; |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1436 } |
|
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parents:
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diff
changeset
|
1437 |
|
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1438 #endif |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1439 |
| 615 | 1440 f->fastcgi_stdout = 1; |
| 1441 | |
| 581 | 1442 start = u->buffer.pos; |
| 479 | 1443 |
| 581 | 1444 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1445 |
| 1446 /* | |
| 581 | 1447 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1448 * for ngx_http_parse_header_line() |
| 1449 */ | |
| 1450 | |
| 581 | 1451 last = u->buffer.last; |
| 1452 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1453 |
| 1454 } else { | |
| 1455 last = NULL; | |
| 1456 } | |
| 1457 | |
| 1458 for ( ;; ) { | |
| 1459 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1460 part_start = u->buffer.pos; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1461 part_end = u->buffer.last; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1462 |
| 2256 | 1463 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1464 |
| 1465 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1466 "http fastcgi parser: %d", rc); | |
| 1467 | |
| 1468 if (rc == NGX_AGAIN) { | |
| 1469 break; | |
| 1470 } | |
| 1471 | |
| 1472 if (rc == NGX_OK) { | |
| 1473 | |
| 1474 /* a header line has been parsed successfully */ | |
| 1475 | |
| 509 | 1476 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1477 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
|
1478 return NGX_ERROR; |
| 479 | 1479 } |
| 1480 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1481 if (f->split_parts && f->split_parts->nelts) { |
|
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 part = f->split_parts->elts; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1484 size = u->buffer.pos - part_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1485 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1486 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
|
1487 size += part[i].end - part[i].start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1488 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1489 |
| 2049 | 1490 p = ngx_pnalloc(r->pool, size); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1491 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
|
1492 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1493 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1494 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1495 buf.pos = p; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1496 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1497 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
|
1498 p = ngx_cpymem(p, part[i].start, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1499 part[i].end - part[i].start); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1500 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1501 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1502 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
|
1503 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1504 buf.last = p; |
|
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 f->split_parts->nelts = 0; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1507 |
| 2256 | 1508 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
|
1509 |
|
5604
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1510 if (rc != NGX_OK) { |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1511 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1512 "invalid header after joining " |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1513 "FastCGI records"); |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1514 return NGX_ERROR; |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1515 } |
|
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1516 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1517 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
|
1518 h->key.data = r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1519 h->key.data[h->key.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1520 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1521 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
|
1522 h->value.data = r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1523 h->value.data[h->value.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1524 |
| 2049 | 1525 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
|
1526 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
|
1527 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1528 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1529 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1530 } else { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1531 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1532 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
|
1533 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
|
1534 |
| 2049 | 1535 h->key.data = ngx_pnalloc(r->pool, |
| 1536 h->key.len + 1 + h->value.len + 1 | |
| 1537 + h->key.len); | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1538 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
|
1539 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1540 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1541 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1542 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
|
1543 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
|
1544 + h->value.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1545 |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1546 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
|
1547 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
|
1548 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
|
1549 h->value.data[h->value.len] = '\0'; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1550 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1551 |
| 509 | 1552 h->hash = r->header_hash; |
| 1553 | |
| 649 | 1554 if (h->key.len == r->lowcase_index) { |
| 1555 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1556 | |
| 1557 } else { | |
| 2135 | 1558 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1559 } |
| 1560 | |
| 649 | 1561 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1562 h->lowcase_key, h->key.len); | |
| 1563 | |
| 1564 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
|
1565 return NGX_ERROR; |
| 649 | 1566 } |
| 1567 | |
| 479 | 1568 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1569 "http fastcgi header: \"%V: %V\"", | |
| 1570 &h->key, &h->value); | |
| 1571 | |
| 615 | 1572 if (u->buffer.pos < u->buffer.last) { |
| 1573 continue; | |
| 1574 } | |
| 1575 | |
| 1576 /* the end of the FastCGI record */ | |
| 1577 | |
| 1578 break; | |
| 479 | 1579 } |
| 1580 | |
| 1581 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1582 | |
| 1583 /* a whole header has been parsed successfully */ | |
| 1584 | |
| 1585 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1586 "http fastcgi header done"); | |
| 1587 | |
| 509 | 1588 if (u->headers_in.status) { |
| 1589 status_line = &u->headers_in.status->value; | |
| 479 | 1590 |
| 1591 status = ngx_atoi(status_line->data, 3); | |
| 1592 | |
| 1593 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1594 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
|
1595 "upstream sent invalid status \"%V\"", |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1596 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1597 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1598 } |
| 1599 | |
| 529 | 1600 u->headers_in.status_n = status; |
| 1601 u->headers_in.status_line = *status_line; | |
| 479 | 1602 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1603 } 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
|
1604 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1605 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
|
1606 "302 Moved Temporarily"); |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1607 |
| 479 | 1608 } else { |
| 529 | 1609 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1610 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1611 } |
| 1612 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5466
diff
changeset
|
1613 if (u->state && u->state->status == 0) { |
| 2602 | 1614 u->state->status = u->headers_in.status_n; |
| 479 | 1615 } |
| 1616 | |
| 1617 break; | |
| 1618 } | |
| 1619 | |
| 1620 /* there was error while a header line parsing */ | |
| 1621 | |
| 1622 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1623 "upstream sent invalid header"); |
| 479 | 1624 |
| 1625 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1626 } | |
| 1627 | |
| 1628 if (last) { | |
| 581 | 1629 u->buffer.last = last; |
| 479 | 1630 } |
| 1631 | |
| 581 | 1632 f->length -= u->buffer.pos - start; |
| 479 | 1633 |
| 1634 if (f->length == 0) { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1635 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1636 } |
| 1637 | |
| 615 | 1638 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1639 return NGX_OK; | |
| 1640 } | |
| 1641 | |
| 1274 | 1642 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1643 continue; |
| 615 | 1644 } |
| 1645 | |
| 1274 | 1646 /* rc == NGX_AGAIN */ |
| 1647 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1648 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
|
1649 "upstream split a header line in FastCGI records"); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1650 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1651 if (f->split_parts == NULL) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1652 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
|
1653 sizeof(ngx_http_fastcgi_split_part_t)); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1654 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
|
1655 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1656 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1657 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1658 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1659 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
|
1660 if (part == NULL) { |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1661 return NGX_ERROR; |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1662 } |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1663 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1664 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1665 part->end = part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1666 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1667 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
|
1668 continue; |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1669 } |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1670 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1671 return NGX_AGAIN; |
| 479 | 1672 } |
| 1673 } | |
| 1674 | |
| 1675 | |
| 487 | 1676 static ngx_int_t |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1677 ngx_http_fastcgi_input_filter_init(void *data) |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1678 { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1679 ngx_http_request_t *r = data; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1680 ngx_http_fastcgi_loc_conf_t *flcf; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1681 |
|
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); |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1683 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1684 r->upstream->pipe->length = flcf->keep_conn ? |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1685 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1686 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1687 return NGX_OK; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1688 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1689 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1690 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1691 static ngx_int_t |
| 487 | 1692 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
| 479 | 1693 { |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1694 u_char *m, *msg; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1695 ngx_int_t rc; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1696 ngx_buf_t *b, **prev; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1697 ngx_chain_t *cl; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1698 ngx_http_request_t *r; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1699 ngx_http_fastcgi_ctx_t *f; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1700 ngx_http_fastcgi_loc_conf_t *flcf; |
| 479 | 1701 |
| 1702 if (buf->pos == buf->last) { | |
| 1703 return NGX_OK; | |
| 1704 } | |
| 1705 | |
| 1706 r = p->input_ctx; | |
| 1707 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
|
1708 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 479 | 1709 |
| 1710 b = NULL; | |
| 483 | 1711 prev = &buf->shadow; |
| 479 | 1712 |
| 1713 f->pos = buf->pos; | |
| 1714 f->last = buf->last; | |
| 1715 | |
| 1716 for ( ;; ) { | |
| 1717 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1718 | |
| 1719 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1720 | |
| 1721 if (rc == NGX_AGAIN) { | |
| 1722 break; | |
| 1723 } | |
| 1724 | |
| 1725 if (rc == NGX_ERROR) { | |
| 1726 return NGX_ERROR; | |
| 1727 } | |
| 1728 | |
| 1729 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
|
1730 f->state = ngx_http_fastcgi_st_padding; |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1731 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1732 if (!flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1733 p->upstream_done = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1734 } |
| 479 | 1735 |
| 1736 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1737 "http fastcgi closed stdout"); | |
| 1738 | |
| 1739 continue; | |
| 1740 } | |
| 1741 | |
| 1742 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1743 |
| 479 | 1744 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
| 1745 "http fastcgi sent end request"); | |
| 1746 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1747 if (!flcf->keep_conn) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1748 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1749 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1750 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1751 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1752 continue; |
| 479 | 1753 } |
| 1754 } | |
| 1755 | |
| 1756 | |
| 1757 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1758 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1759 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
|
1760 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1761 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
|
1762 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1763 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1764 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1765 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1766 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
|
1767 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1768 r->upstream->keepalive = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1769 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1770 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1771 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1772 f->padding -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1773 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1774 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1775 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1776 |
| 479 | 1777 if (f->pos + f->padding < f->last) { |
| 1778 f->state = ngx_http_fastcgi_st_version; | |
| 1779 f->pos += f->padding; | |
| 1780 | |
| 1781 continue; | |
| 1782 } | |
| 1783 | |
| 1784 if (f->pos + f->padding == f->last) { | |
| 1785 f->state = ngx_http_fastcgi_st_version; | |
| 1786 | |
| 1787 break; | |
| 1788 } | |
| 1789 | |
| 1790 f->padding -= f->last - f->pos; | |
| 1791 | |
| 1792 break; | |
| 1793 } | |
| 1794 | |
| 1795 | |
| 1796 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1797 | |
| 1798 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1799 | |
| 1800 if (f->length) { | |
| 639 | 1801 |
| 1802 if (f->pos == f->last) { | |
| 1803 break; | |
| 1804 } | |
| 1805 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1806 msg = f->pos; |
| 479 | 1807 |
| 1808 if (f->pos + f->length <= f->last) { | |
| 1809 f->pos += f->length; | |
| 491 | 1810 f->length = 0; |
| 1811 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1812 |
| 577 | 1813 } else { |
| 479 | 1814 f->length -= f->last - f->pos; |
| 1815 f->pos = f->last; | |
| 1816 } | |
| 1817 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1818 for (m = f->pos - 1; msg < m; m--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1819 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1820 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1821 } |
| 491 | 1822 } |
| 479 | 1823 |
| 1824 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1825 "FastCGI sent in stderr: \"%*s\"", |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1826 m + 1 - msg, msg); |
| 479 | 1827 |
| 491 | 1828 } else { |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1829 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1830 } |
| 1831 | |
| 1832 continue; | |
| 1833 } | |
| 1834 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1835 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
|
1836 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1837 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
|
1838 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
|
1839 f->pos += f->length; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1840 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1841 continue; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1842 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1843 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1844 f->length -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1845 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1846 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1847 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1848 |
| 479 | 1849 |
| 1850 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1851 | |
| 639 | 1852 if (f->pos == f->last) { |
| 1853 break; | |
| 1854 } | |
| 1855 | |
|
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1856 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
|
1857 if (cl == NULL) { |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1858 return NGX_ERROR; |
| 479 | 1859 } |
| 1860 | |
|
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1861 b = cl->buf; |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1862 |
| 479 | 1863 ngx_memzero(b, sizeof(ngx_buf_t)); |
| 1864 | |
| 1865 b->pos = f->pos; | |
| 483 | 1866 b->start = buf->start; |
| 1867 b->end = buf->end; | |
| 479 | 1868 b->tag = p->tag; |
| 1869 b->temporary = 1; | |
| 1870 b->recycled = 1; | |
| 483 | 1871 |
| 1872 *prev = b; | |
| 1873 prev = &b->shadow; | |
| 479 | 1874 |
| 501 | 1875 if (p->in) { |
| 1876 *p->last_in = cl; | |
| 1877 } else { | |
| 1878 p->in = cl; | |
| 1879 } | |
| 1880 p->last_in = &cl->next; | |
| 1881 | |
| 1882 | |
| 483 | 1883 /* STUB */ b->num = buf->num; |
| 1884 | |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1885 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1886 "input buf #%d %p", b->num, b->pos); |
| 479 | 1887 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1888 if (f->pos + f->length <= f->last) { |
|
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1889 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1890 f->pos += f->length; |
| 1891 b->last = f->pos; | |
| 1892 | |
| 1893 continue; | |
| 1894 } | |
| 1895 | |
| 1896 f->length -= f->last - f->pos; | |
| 1897 | |
| 1898 b->last = f->last; | |
| 1899 | |
| 1900 break; | |
| 1901 | |
| 1902 } | |
| 1903 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1904 if (flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1905 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1906 /* 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
|
1907 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1908 if (f->state < ngx_http_fastcgi_st_data) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1909 p->length = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1910 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1911 } else if (f->state == ngx_http_fastcgi_st_padding) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1912 p->length = f->padding; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1913 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1914 } else { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1915 /* ngx_http_fastcgi_st_data */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1916 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1917 p->length = f->length; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1918 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1919 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1920 |
| 479 | 1921 if (b) { |
| 483 | 1922 b->shadow = buf; |
| 479 | 1923 b->last_shadow = 1; |
| 483 | 1924 |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1925 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1926 "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
|
1927 |
| 483 | 1928 return NGX_OK; |
| 1929 } | |
| 1930 | |
| 1931 /* there is no data record in the buf, add it to free chain */ | |
| 1932 | |
| 1933 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1934 return NGX_ERROR; | |
| 479 | 1935 } |
| 1936 | |
| 1937 return NGX_OK; | |
| 1938 } | |
| 1939 | |
| 1940 | |
| 487 | 1941 static ngx_int_t |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1942 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
|
1943 { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1944 u_char *m, *msg; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1945 ngx_int_t rc; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1946 ngx_buf_t *b, *buf; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1947 ngx_chain_t *cl, **ll; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1948 ngx_http_request_t *r; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1949 ngx_http_upstream_t *u; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1950 ngx_http_fastcgi_ctx_t *f; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1951 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1952 r = data; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1953 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
|
1954 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1955 u = r->upstream; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1956 buf = &u->buffer; |
|
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 buf->pos = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1959 buf->last += bytes; |
|
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 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
|
1962 ll = &cl->next; |
|
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 f->pos = buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1966 f->last = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1967 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1968 for ( ;; ) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1969 if (f->state < ngx_http_fastcgi_st_data) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1970 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1971 rc = ngx_http_fastcgi_process_record(r, f); |
|
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 if (rc == NGX_AGAIN) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1974 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1975 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1976 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1977 if (rc == NGX_ERROR) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1978 return NGX_ERROR; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1981 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
|
1982 f->state = ngx_http_fastcgi_st_padding; |
|
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 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
|
1985 "http fastcgi closed stdout"); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1986 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1987 continue; |
|
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 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1990 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1991 if (f->state == ngx_http_fastcgi_st_padding) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1992 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1993 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1994 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1995 if (f->pos + f->padding < f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1996 u->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1997 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1998 } |
|
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 if (f->pos + f->padding == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2001 u->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2002 u->keepalive = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2003 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2004 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2005 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2006 f->padding -= f->last - f->pos; |
|
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 break; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2011 if (f->pos + f->padding < f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2012 f->state = ngx_http_fastcgi_st_version; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2013 f->pos += f->padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2014 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2015 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2016 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2017 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2018 if (f->pos + f->padding == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2019 f->state = ngx_http_fastcgi_st_version; |
|
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 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2022 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2023 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2024 f->padding -= f->last - f->pos; |
|
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 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2027 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2028 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2029 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2030 /* f->state == ngx_http_fastcgi_st_data */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2031 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2032 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2033 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2034 if (f->length) { |
|
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 if (f->pos == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2037 break; |
|
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 msg = f->pos; |
|
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 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2043 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2044 f->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2045 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2046 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2047 } else { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2048 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2049 f->pos = f->last; |
|
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 for (m = f->pos - 1; msg < m; m--) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2053 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
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 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
|
2059 "FastCGI sent in stderr: \"%*s\"", |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2060 m + 1 - msg, msg); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2061 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2062 } else { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2063 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2064 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2065 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2066 continue; |
|
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 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2070 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2071 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2072 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2073 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2074 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2075 continue; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2078 f->length -= f->last - f->pos; |
|
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 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2081 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2082 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2083 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2084 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2085 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2086 if (f->pos == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2087 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2088 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2089 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2090 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
|
2091 if (cl == NULL) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2092 return NGX_ERROR; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2095 *ll = cl; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2096 ll = &cl->next; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2097 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2098 b = cl->buf; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2099 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2100 b->flush = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2101 b->memory = 1; |
|
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 b->pos = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2104 b->tag = u->output.tag; |
|
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 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
|
2107 "http fastcgi output buf %p", b->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 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2110 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2111 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2112 b->last = f->pos; |
|
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 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2115 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2116 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2117 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2118 b->last = f->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2119 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2120 break; |
|
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 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2123 /* provide continuous buffer for subrequests in memory */ |
|
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 if (r->subrequest_in_memory) { |
|
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 cl = u->out_bufs; |
|
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 if (cl) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2130 buf->pos = cl->buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2131 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2132 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2133 buf->last = buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2134 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2135 for (cl = u->out_bufs; cl; cl = cl->next) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2136 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
|
2137 "http fastcgi in memory %p-%p %uz", |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2138 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
|
2139 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2140 if (buf->last == cl->buf->pos) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2141 buf->last = cl->buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2142 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2143 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2144 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2145 buf->last = ngx_movemem(buf->last, cl->buf->pos, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2146 cl->buf->last - cl->buf->pos); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2147 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2148 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
|
2149 cl->buf->last = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2150 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2151 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2152 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2153 return NGX_OK; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2154 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2155 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2156 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2157 static ngx_int_t |
| 487 | 2158 ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 2159 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 2160 { |
| 2161 u_char ch, *p; | |
| 2162 ngx_http_fastcgi_state_e state; | |
| 2163 | |
| 2164 state = f->state; | |
| 2165 | |
| 2166 for (p = f->pos; p < f->last; p++) { | |
| 2167 | |
| 2168 ch = *p; | |
| 2169 | |
| 2170 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2171 "http fastcgi record byte: %02Xd", ch); | |
| 2172 | |
| 2173 switch (state) { | |
| 2174 | |
| 2175 case ngx_http_fastcgi_st_version: | |
| 2176 if (ch != 1) { | |
| 2177 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2178 "upstream sent unsupported FastCGI " | |
| 2179 "protocol version: %d", ch); | |
| 2180 return NGX_ERROR; | |
| 2181 } | |
| 2182 state = ngx_http_fastcgi_st_type; | |
| 2183 break; | |
| 2184 | |
| 2185 case ngx_http_fastcgi_st_type: | |
| 2186 switch (ch) { | |
| 2187 case NGX_HTTP_FASTCGI_STDOUT: | |
| 2188 case NGX_HTTP_FASTCGI_STDERR: | |
| 2189 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 2190 f->type = (ngx_uint_t) ch; | |
| 2191 break; | |
| 2192 default: | |
| 2193 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2194 "upstream sent invalid FastCGI " | |
| 2195 "record type: %d", ch); | |
| 2196 return NGX_ERROR; | |
| 2197 | |
| 2198 } | |
| 2199 state = ngx_http_fastcgi_st_request_id_hi; | |
| 2200 break; | |
| 2201 | |
| 2202 /* we support the single request per connection */ | |
| 2203 | |
| 2204 case ngx_http_fastcgi_st_request_id_hi: | |
| 2205 if (ch != 0) { | |
| 2206 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2207 "upstream sent unexpected FastCGI " | |
| 2208 "request id high byte: %d", ch); | |
| 2209 return NGX_ERROR; | |
| 2210 } | |
| 2211 state = ngx_http_fastcgi_st_request_id_lo; | |
| 2212 break; | |
| 2213 | |
| 2214 case ngx_http_fastcgi_st_request_id_lo: | |
| 2215 if (ch != 1) { | |
| 2216 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2217 "upstream sent unexpected FastCGI " | |
| 2218 "request id low byte: %d", ch); | |
| 2219 return NGX_ERROR; | |
| 2220 } | |
| 2221 state = ngx_http_fastcgi_st_content_length_hi; | |
| 2222 break; | |
| 2223 | |
| 2224 case ngx_http_fastcgi_st_content_length_hi: | |
| 2225 f->length = ch << 8; | |
| 2226 state = ngx_http_fastcgi_st_content_length_lo; | |
| 2227 break; | |
| 2228 | |
| 2229 case ngx_http_fastcgi_st_content_length_lo: | |
| 2230 f->length |= (size_t) ch; | |
| 2231 state = ngx_http_fastcgi_st_padding_length; | |
| 2232 break; | |
| 2233 | |
| 2234 case ngx_http_fastcgi_st_padding_length: | |
| 2235 f->padding = (size_t) ch; | |
| 2236 state = ngx_http_fastcgi_st_reserved; | |
| 2237 break; | |
| 2238 | |
| 2239 case ngx_http_fastcgi_st_reserved: | |
| 2240 state = ngx_http_fastcgi_st_data; | |
| 2241 | |
| 2242 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2243 "http fastcgi record length: %z", f->length); | |
| 2244 | |
| 2245 f->pos = p + 1; | |
| 2246 f->state = state; | |
| 2247 | |
| 2248 return NGX_OK; | |
| 2249 | |
| 2250 /* suppress warning */ | |
| 2251 case ngx_http_fastcgi_st_data: | |
| 2252 case ngx_http_fastcgi_st_padding: | |
| 2253 break; | |
| 2254 } | |
| 2255 } | |
| 2256 | |
| 2257 f->state = state; | |
| 2258 | |
| 2259 return NGX_AGAIN; | |
| 2260 } | |
| 2261 | |
| 2262 | |
| 487 | 2263 static void |
| 2264 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 2265 { |
| 2266 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2267 "abort http fastcgi request"); | |
| 2268 | |
| 2269 return; | |
| 2270 } | |
| 2271 | |
| 2272 | |
| 487 | 2273 static void |
| 2274 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 2275 { |
| 2276 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2277 "finalize http fastcgi request"); | |
| 2278 | |
| 2279 return; | |
| 2280 } | |
| 2281 | |
| 2282 | |
| 509 | 2283 static ngx_int_t |
| 2284 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 2285 { |
| 2443 | 2286 ngx_http_variable_t *var, *v; |
| 2287 | |
| 2288 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 2289 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 2290 if (var == NULL) { | |
| 2291 return NGX_ERROR; | |
| 2292 } | |
| 2293 | |
| 2294 var->get_handler = v->get_handler; | |
| 2295 var->data = v->data; | |
| 479 | 2296 } |
| 2297 | |
| 509 | 2298 return NGX_OK; |
| 479 | 2299 } |
| 2300 | |
| 2301 | |
| 487 | 2302 static void * |
| 2303 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 2304 { |
| 2305 ngx_http_fastcgi_loc_conf_t *conf; | |
| 2306 | |
| 501 | 2307 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 2308 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
|
2309 return NULL; |
| 479 | 2310 } |
| 2311 | |
| 2312 /* | |
| 2313 * set by ngx_pcalloc(): | |
| 2314 * | |
| 2315 * conf->upstream.bufs.num = 0; | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2316 * conf->upstream.ignore_headers = 0; |
| 479 | 2317 * conf->upstream.next_upstream = 0; |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2318 * conf->upstream.cache_use_stale = 0; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2319 * conf->upstream.cache_methods = 0; |
| 479 | 2320 * conf->upstream.temp_path = NULL; |
| 649 | 2321 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 2322 * conf->upstream.uri = { 0, NULL }; |
| 2323 * conf->upstream.location = NULL; | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2324 * conf->upstream.store_lengths = NULL; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2325 * conf->upstream.store_values = NULL; |
| 509 | 2326 * |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2327 * conf->index.len = { 0, NULL }; |
| 479 | 2328 */ |
| 2329 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2330 conf->upstream.store = NGX_CONF_UNSET; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2331 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2332 conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT; |
| 581 | 2333 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 2334 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 2335 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2336 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
|
2337 |
| 479 | 2338 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 2339 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 2340 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2341 conf->upstream.next_upstream_timeout = NGX_CONF_UNSET_MSEC; |
| 507 | 2342 |
| 479 | 2343 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 2344 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 2345 |
| 2346 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 2347 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 2348 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 2349 |
| 2350 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 2351 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 2352 | |
| 2602 | 2353 #if (NGX_HTTP_CACHE) |
| 2354 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2355 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
|
2356 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
|
2357 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2358 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
|
2359 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2360 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
|
2361 conf->upstream.cache_revalidate = NGX_CONF_UNSET; |
| 2602 | 2362 #endif |
| 2363 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2364 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
|
2365 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
|
2366 |
| 657 | 2367 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2368 |
| 2369 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2370 conf->upstream.cyclic_temp_file = 0; | |
| 2371 | |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2372 conf->upstream.change_buffering = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2373 |
|
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2374 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
|
2375 |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2376 conf->keep_conn = NGX_CONF_UNSET; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2377 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2378 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2379 |
| 479 | 2380 return conf; |
| 2381 } | |
| 2382 | |
| 2383 | |
| 487 | 2384 static char * |
| 2385 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2386 { |
| 2387 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2388 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2389 | |
| 509 | 2390 size_t size; |
| 649 | 2391 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
|
2392 ngx_http_core_loc_conf_t *clcf; |
| 479 | 2393 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2394 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2395 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2396 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2397 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2398 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2399 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
|
2400 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
|
2401 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2402 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2403 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2404 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
|
2405 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2406 |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2407 ngx_conf_merge_uint_value(conf->upstream.next_upstream_tries, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2408 prev->upstream.next_upstream_tries, 0); |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2409 |
| 581 | 2410 ngx_conf_merge_value(conf->upstream.buffering, |
| 2411 prev->upstream.buffering, 1); | |
| 2412 | |
| 629 | 2413 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2414 prev->upstream.ignore_client_abort, 0); | |
| 2415 | |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2416 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
|
2417 prev->upstream.local, NULL); |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2418 |
| 479 | 2419 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2420 prev->upstream.connect_timeout, 60000); | |
| 507 | 2421 |
| 479 | 2422 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2423 prev->upstream.send_timeout, 60000); | |
| 2424 | |
| 2425 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2426 prev->upstream.read_timeout, 60000); | |
| 2427 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2428 ngx_conf_merge_msec_value(conf->upstream.next_upstream_timeout, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2429 prev->upstream.next_upstream_timeout, 0); |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2430 |
| 507 | 2431 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2432 prev->upstream.send_lowat, 0); | |
| 479 | 2433 |
| 581 | 2434 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2435 prev->upstream.buffer_size, | |
| 479 | 2436 (size_t) ngx_pagesize); |
| 2437 | |
| 507 | 2438 |
| 479 | 2439 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2440 8, ngx_pagesize); | |
| 2441 | |
| 2442 if (conf->upstream.bufs.num < 2) { | |
| 2443 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2444 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2445 return NGX_CONF_ERROR; | |
| 2446 } | |
| 2447 | |
| 2448 | |
| 581 | 2449 size = conf->upstream.buffer_size; |
| 479 | 2450 if (size < conf->upstream.bufs.size) { |
| 2451 size = conf->upstream.bufs.size; | |
| 2452 } | |
| 2453 | |
| 2454 | |
| 529 | 2455 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2456 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2457 NGX_CONF_UNSET_SIZE); |
| 2458 | |
| 529 | 2459 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2460 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2461 } else { |
| 2462 conf->upstream.busy_buffers_size = | |
| 2463 conf->upstream.busy_buffers_size_conf; | |
| 2464 } | |
| 479 | 2465 |
| 529 | 2466 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2467 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
|
2468 "\"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
|
2469 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2470 "one of the \"fastcgi_buffers\""); |
| 2471 | |
| 2472 return NGX_CONF_ERROR; | |
| 529 | 2473 } |
| 479 | 2474 |
| 529 | 2475 if (conf->upstream.busy_buffers_size |
| 2476 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2477 { |
| 2478 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2479 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2480 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2481 | |
| 2482 return NGX_CONF_ERROR; | |
| 2483 } | |
| 2484 | |
| 2485 | |
| 529 | 2486 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2487 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2488 NGX_CONF_UNSET_SIZE); |
| 2489 | |
| 529 | 2490 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2491 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2492 } else { |
| 2493 conf->upstream.temp_file_write_size = | |
| 2494 conf->upstream.temp_file_write_size_conf; | |
| 2495 } | |
| 479 | 2496 |
| 529 | 2497 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2498 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
|
2499 "\"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
|
2500 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2501 "one of the \"fastcgi_buffers\""); |
| 2502 | |
| 2503 return NGX_CONF_ERROR; | |
| 2504 } | |
| 2505 | |
| 2506 | |
| 529 | 2507 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2508 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2509 NGX_CONF_UNSET_SIZE); |
| 2510 | |
| 529 | 2511 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2512 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2513 } else { |
| 2514 conf->upstream.max_temp_file_size = | |
| 2515 conf->upstream.max_temp_file_size_conf; | |
| 2516 } | |
| 479 | 2517 |
| 529 | 2518 if (conf->upstream.max_temp_file_size != 0 |
| 2519 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2520 { |
| 2521 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2522 "\"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
|
2523 "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
|
2524 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2525 "one of the \"fastcgi_buffers\""); |
| 2526 | |
| 2527 return NGX_CONF_ERROR; | |
| 2528 } | |
| 2529 | |
| 2530 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2531 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
|
2532 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2533 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2534 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2535 |
| 479 | 2536 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2537 prev->upstream.next_upstream, |
| 2538 (NGX_CONF_BITMASK_SET | |
| 2539 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2540 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2541 |
| 665 | 2542 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2543 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2544 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2545 } | |
| 2546 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2547 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2548 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2549 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2550 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2551 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2552 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2553 } |
| 479 | 2554 |
| 2602 | 2555 #if (NGX_HTTP_CACHE) |
| 2556 | |
| 2557 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2558 prev->upstream.cache, NULL); | |
| 2559 | |
| 2560 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2561 ngx_shm_zone_t *shm_zone; | |
| 2562 | |
| 2563 shm_zone = conf->upstream.cache; | |
| 2564 | |
| 2565 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2566 "\"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
|
2567 &shm_zone->shm.name); |
| 2602 | 2568 |
| 2569 return NGX_CONF_ERROR; | |
| 2570 } | |
| 2571 | |
| 2572 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2573 prev->upstream.cache_min_uses, 1); | |
| 2574 | |
| 2575 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2576 prev->upstream.cache_use_stale, | |
| 2577 (NGX_CONF_BITMASK_SET | |
| 2578 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2579 | |
| 2580 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2581 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2582 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2583 } | |
| 2584 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2585 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
|
2586 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
|
2587 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2588 |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2589 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2590 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
|
2591 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2592 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2593 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
|
2594 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2595 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
|
2596 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
|
2597 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2598 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
|
2599 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2600 |
| 2602 | 2601 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2602 prev->upstream.cache_valid, NULL); | |
| 2603 | |
| 2661 | 2604 if (conf->cache_key.value.data == NULL) { |
| 2605 conf->cache_key = prev->cache_key; | |
| 2606 } | |
| 2607 | |
|
5829
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2608 if (conf->upstream.cache && conf->cache_key.value.data == NULL) { |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2609 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2610 "no \"fastcgi_cache_key\" for \"fastcgi_cache\""); |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2611 } |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2612 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2613 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
|
2614 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2615 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2616 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
|
2617 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2618 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2619 ngx_conf_merge_value(conf->upstream.cache_revalidate, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2620 prev->upstream.cache_revalidate, 0); |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2621 |
| 2602 | 2622 #endif |
| 2623 | |
| 509 | 2624 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2625 prev->upstream.pass_request_headers, 1); | |
| 2626 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2627 prev->upstream.pass_request_body, 1); | |
| 2628 | |
| 657 | 2629 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2630 prev->upstream.intercept_errors, 0); | |
| 509 | 2631 |
| 1228 | 2632 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2633 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2634 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
|
2635 |
| 507 | 2636 |
| 479 | 2637 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2638 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2639 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
|
2640 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
|
2641 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
|
2642 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2643 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
|
2644 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2645 != NGX_OK) |
| 2646 { | |
| 2647 return NGX_CONF_ERROR; | |
| 2648 } | |
| 2649 | |
| 884 | 2650 if (conf->upstream.upstream == NULL) { |
| 2651 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2652 } |
| 2653 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2654 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2655 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2656 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2657 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2658 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2659 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
|
2660 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
|
2661 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
|
2662 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
|
2663 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2664 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2665 |
| 2443 | 2666 #if (NGX_PCRE) |
| 2667 if (conf->split_regex == NULL) { | |
| 2668 conf->split_regex = prev->split_regex; | |
| 2669 conf->split_name = prev->split_name; | |
| 2670 } | |
| 2671 #endif | |
| 2672 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2673 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
|
2674 return NGX_CONF_ERROR; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2675 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2676 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2677 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2678 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2679 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2680 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2681 static ngx_int_t |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2682 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
|
2683 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
|
2684 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2685 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2686 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2687 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2688 ngx_uint_t i, nsrc; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2689 ngx_array_t headers_names; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2690 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2691 ngx_array_t params_merged; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2692 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2693 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2694 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
|
2695 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
|
2696 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2697 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
|
2698 |
| 509 | 2699 if (conf->params_source == NULL) { |
| 573 | 2700 conf->params_source = prev->params_source; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2701 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2702 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
|
2703 #if (NGX_HTTP_CACHE) |
| 4522 | 2704 && ((conf->upstream.cache == NULL) |
| 2705 == (prev->upstream.cache == NULL)) | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2706 #endif |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2707 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2708 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2709 conf->flushes = prev->flushes; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2710 conf->params_len = prev->params_len; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2711 conf->params = prev->params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2712 conf->headers_hash = prev->headers_hash; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2713 conf->header_params = prev->header_params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2714 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2715 return NGX_OK; |
| 509 | 2716 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2717 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2718 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2719 if (conf->params_source == NULL |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2720 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2721 && (conf->upstream.cache == NULL) |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2722 #endif |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2723 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2724 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2725 conf->headers_hash.buckets = (void *) 1; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2726 return NGX_OK; |
| 509 | 2727 } |
| 2728 | |
| 2729 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2730 if (conf->params_len == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2731 return NGX_ERROR; |
| 509 | 2732 } |
| 573 | 2733 |
| 509 | 2734 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2735 if (conf->params == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2736 return NGX_ERROR; |
| 509 | 2737 } |
| 2738 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2739 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
|
2740 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2741 { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2742 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2743 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2744 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2745 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2746 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2747 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2748 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2749 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2750 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2751 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2752 } |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2753 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2754 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2755 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2756 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
|
2757 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
|
2758 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
|
2759 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2760 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
|
2761 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2762 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2763 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2764 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2765 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2766 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2767 for (i = 0; i < nsrc; i++) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2768 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2769 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2770 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2771 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2772 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2773 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2774 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2775 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2776 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2777 h = ngx_http_fastcgi_cache_headers; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2778 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2779 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2780 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2781 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2782 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2783 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2784 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
|
2785 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
|
2786 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2787 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2788 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2789 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2790 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
|
2791 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2792 return NGX_ERROR; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2793 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2794 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2795 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
|
2796 s->value = h->value; |
|
5451
e68af4e3396f
Upstream: skip empty cache headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5441
diff
changeset
|
2797 s->skip_empty = 1; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2798 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2799 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2800 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2801 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2802 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2803 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2804 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2805 nsrc = params_merged.nelts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2806 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2807 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2808 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2809 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2810 for (i = 0; i < nsrc; i++) { |
| 509 | 2811 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2812 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
|
2813 && 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
|
2814 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2815 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
|
2816 if (hk == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2817 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2818 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2819 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2820 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
|
2821 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
|
2822 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
|
2823 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2824 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2825 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
|
2826 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2827 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2828 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2829 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2830 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
|
2831 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
|
2832 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2833 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2834 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2835 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2836 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
|
2837 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2838 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2839 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
|
2840 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
|
2841 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
|
2842 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
|
2843 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2844 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2845 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
|
2846 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
|
2847 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2848 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2849 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
|
2850 + 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
|
2851 & ~(sizeof(uintptr_t) - 1); |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2852 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2853 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
|
2854 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2855 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2856 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2857 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2858 copy->code = ngx_http_script_copy_code; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2859 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2860 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2861 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
|
2862 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
|
2863 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2864 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2865 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
|
2866 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2867 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2868 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2869 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2870 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2871 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2872 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2873 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
|
2874 return NGX_ERROR; |
| 509 | 2875 } |
| 2876 | |
| 2877 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2878 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2879 return NGX_ERROR; |
| 509 | 2880 } |
| 2881 | |
| 2882 *code = (uintptr_t) NULL; | |
| 2883 | |
| 2884 | |
| 2885 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2886 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2887 return NGX_ERROR; |
| 509 | 2888 } |
| 2889 | |
| 2890 *code = (uintptr_t) NULL; | |
| 2891 } | |
| 2892 | |
| 2893 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2894 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2895 return NGX_ERROR; |
| 509 | 2896 } |
| 2897 | |
| 2898 *code = (uintptr_t) NULL; | |
| 2899 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2900 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
|
2901 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2902 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
|
2903 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
|
2904 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2905 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2906 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
|
2907 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2908 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2909 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2910 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 479 | 2911 } |
| 509 | 2912 |
| 2913 | |
| 573 | 2914 static ngx_int_t |
| 2915 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2916 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2917 { |
| 2918 u_char *p; | |
| 2443 | 2919 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2920 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2921 | |
| 2443 | 2922 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2923 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2924 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
|
2925 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2926 if (f == NULL) { |
| 2443 | 2927 return NGX_ERROR; |
| 2928 } | |
| 2929 | |
| 2930 if (f->script_name.len == 0 | |
| 2931 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2932 { | |
| 2933 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
|
2934 v->valid = 1; |
| 1565 | 2935 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
|
2936 v->not_found = 0; |
| 2443 | 2937 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
|
2938 |
| 573 | 2939 return NGX_OK; |
| 509 | 2940 } |
| 2941 | |
| 2443 | 2942 v->len = f->script_name.len + flcf->index.len; |
| 2943 | |
| 2944 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2945 if (v->data == NULL) { | |
| 2946 return NGX_ERROR; | |
| 2947 } | |
| 2948 | |
| 2949 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2950 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2951 | |
| 573 | 2952 return NGX_OK; |
| 509 | 2953 } |
| 2954 | |
| 2955 | |
| 2443 | 2956 static ngx_int_t |
| 2957 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2958 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2959 { | |
| 2960 ngx_http_fastcgi_ctx_t *f; | |
| 2961 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2962 | |
| 2963 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2964 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2965 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
|
2966 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2967 if (f == NULL) { |
| 2443 | 2968 return NGX_ERROR; |
| 2969 } | |
| 2970 | |
| 2971 v->len = f->path_info.len; | |
| 2972 v->valid = 1; | |
| 2973 v->no_cacheable = 0; | |
| 2974 v->not_found = 0; | |
| 2975 v->data = f->path_info.data; | |
| 2976 | |
| 2977 return NGX_OK; | |
| 2978 } | |
| 2979 | |
| 2980 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2981 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
|
2982 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2983 { |
|
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 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2985 #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
|
2986 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
|
2987 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
|
2988 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2989 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
|
2990 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2991 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
|
2992 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
|
2993 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
|
2994 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
|
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 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2997 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
|
2998 } |
| 2443 | 2999 |
| 3000 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
|
3001 return f; |
| 2443 | 3002 } |
| 3003 | |
| 3004 if (flcf->split_regex == NULL) { | |
| 3005 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
|
3006 return f; |
| 2443 | 3007 } |
| 3008 | |
| 3009 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 3010 | |
| 3325 | 3011 if (n >= 0) { /* match */ |
| 3012 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
|
3013 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 3014 |
| 3015 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
|
3016 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 3017 |
| 3018 return f; | |
| 3019 } | |
| 3020 | |
| 2443 | 3021 if (n == NGX_REGEX_NO_MATCHED) { |
| 3022 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
|
3023 return f; |
| 2443 | 3024 } |
| 3025 | |
| 3325 | 3026 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 3027 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 3028 n, &r->uri, &flcf->split_name); | |
| 3029 return NULL; | |
| 2443 | 3030 |
| 3031 #else | |
| 3032 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3033 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
|
3034 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3035 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
|
3036 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
|
3037 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
|
3038 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
|
3039 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3040 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3041 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
|
3042 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3043 |
| 2443 | 3044 f->script_name = r->uri; |
| 3045 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3046 return f; |
| 2443 | 3047 |
| 3048 #endif | |
| 3049 } | |
| 3050 | |
| 3051 | |
| 509 | 3052 static char * |
| 3053 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3054 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3055 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
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 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3058 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3059 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3060 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3061 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3062 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
3063 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 3064 return "is duplicate"; |
| 3065 } | |
| 3066 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3067 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
|
3068 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3069 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3070 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3071 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
|
3072 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3073 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3074 |
| 509 | 3075 value = cf->args->elts; |
| 3076 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3077 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3078 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3079 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3080 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3081 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3082 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3083 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3084 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3085 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3086 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3087 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3088 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3089 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3090 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3091 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3092 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3093 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3094 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3095 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3096 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3097 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3098 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3099 |
| 651 | 3100 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 3101 | |
| 3102 u.url = value[1]; | |
| 884 | 3103 u.no_resolve = 1; |
| 3104 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3105 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3106 if (flcf->upstream.upstream == NULL) { |
| 509 | 3107 return NGX_CONF_ERROR; |
| 3108 } | |
| 3109 | |
| 3110 return NGX_CONF_OK; | |
| 3111 } | |
| 3112 | |
| 3113 | |
| 3114 static char * | |
| 2443 | 3115 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 3116 { | |
| 3117 #if (NGX_PCRE) | |
| 3118 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3119 | |
| 3325 | 3120 ngx_str_t *value; |
| 3121 ngx_regex_compile_t rc; | |
| 3122 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 3123 |
| 3124 value = cf->args->elts; | |
| 3125 | |
| 3126 flcf->split_name = value[1]; | |
| 3127 | |
| 3325 | 3128 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 3129 | |
| 3130 rc.pattern = value[1]; | |
| 3131 rc.pool = cf->pool; | |
| 3132 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 3133 rc.err.data = errstr; | |
| 3134 | |
| 3135 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 3136 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 3137 return NGX_CONF_ERROR; |
| 3138 } | |
| 3139 | |
| 3325 | 3140 if (rc.captures != 2) { |
| 2443 | 3141 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3142 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 3143 return NGX_CONF_ERROR; | |
| 3144 } | |
| 3145 | |
| 3325 | 3146 flcf->split_regex = rc.regex; |
| 3147 | |
| 2443 | 3148 return NGX_CONF_OK; |
| 3149 | |
| 3150 #else | |
| 3151 | |
| 3152 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 3153 "\"%V\" requires PCRE library", &cmd->name); | |
| 3154 return NGX_CONF_ERROR; | |
| 3155 | |
| 3156 #endif | |
| 3157 } | |
| 3158 | |
| 3159 | |
| 3160 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3161 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
|
3162 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3163 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
|
3164 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3165 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3166 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3167 |
| 2894 | 3168 if (flcf->upstream.store != NGX_CONF_UNSET |
| 3169 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3170 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3171 return "is duplicate"; |
|
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 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3175 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3176 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
|
3177 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3178 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3179 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3180 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3181 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3182 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3183 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
|
3184 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3185 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3186 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
|
3187 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3188 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3189 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3190 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3191 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
|
3192 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3193 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3194 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3195 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3196 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3197 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3198 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3199 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3200 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3201 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3202 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3203 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3204 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
3205 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
|
3206 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3207 sc.complete_values = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3208 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3209 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
|
3210 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3211 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3212 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3213 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3214 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3215 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3216 |
| 2602 | 3217 #if (NGX_HTTP_CACHE) |
| 3218 | |
| 3219 static char * | |
| 3220 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3221 { | |
| 3222 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3223 | |
| 3224 ngx_str_t *value; | |
| 3225 | |
| 3226 value = cf->args->elts; | |
| 3227 | |
| 3228 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 3229 return "is duplicate"; | |
| 3230 } | |
| 3231 | |
| 3232 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 3233 flcf->upstream.cache = NULL; | |
| 3234 return NGX_CONF_OK; | |
| 3235 } | |
| 3236 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3237 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
|
3238 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
|
3239 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3240 |
| 2602 | 3241 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 3242 &ngx_http_fastcgi_module); | |
| 3243 if (flcf->upstream.cache == NULL) { | |
| 3244 return NGX_CONF_ERROR; | |
| 3245 } | |
| 3246 | |
| 3247 return NGX_CONF_OK; | |
| 3248 } | |
| 3249 | |
| 3250 | |
| 3251 static char * | |
| 3252 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3253 { | |
| 3254 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3255 | |
| 3256 ngx_str_t *value; | |
| 3257 ngx_http_compile_complex_value_t ccv; | |
| 3258 | |
| 3259 value = cf->args->elts; | |
| 3260 | |
|
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4811
diff
changeset
|
3261 if (flcf->cache_key.value.data) { |
| 2602 | 3262 return "is duplicate"; |
| 3263 } | |
| 3264 | |
| 3265 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 3266 | |
| 3267 ccv.cf = cf; | |
| 3268 ccv.value = &value[1]; | |
| 3269 ccv.complex_value = &flcf->cache_key; | |
| 3270 | |
| 3271 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 3272 return NGX_CONF_ERROR; | |
| 3273 } | |
| 3274 | |
| 3275 return NGX_CONF_OK; | |
| 3276 } | |
| 3277 | |
| 3278 #endif | |
| 3279 | |
| 3280 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3281 static char * |
| 509 | 3282 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 3283 { | |
| 3284 #if (NGX_FREEBSD) | |
| 3285 ssize_t *np = data; | |
| 3286 | |
| 673 | 3287 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 3288 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3289 "\"fastcgi_send_lowat\" must be less than %d " | |
| 3290 "(sysctl net.inet.tcp.sendspace)", | |
| 3291 ngx_freebsd_net_inet_tcp_sendspace); | |
| 3292 | |
| 3293 return NGX_CONF_ERROR; | |
| 3294 } | |
| 3295 | |
| 3296 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 3297 ssize_t *np = data; | |
| 3298 | |
| 3299 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 3300 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 3301 | |
| 3302 *np = 0; | |
| 3303 | |
| 3304 #endif | |
| 3305 | |
| 3306 return NGX_CONF_OK; | |
| 3307 } |