Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 5575:d15822784cf9
Upstream: fix $upstream_status variable.
Previously, upstream's status code was overwritten with
cached response's status code when STALE or REVALIDATED
response was sent to the client.
Signed-off-by: Piotr Sikora <piotr@cloudflare.com>
| author | Piotr Sikora <piotr@cloudflare.com> |
|---|---|
| date | Tue, 11 Feb 2014 21:54:42 -0800 |
| parents | e7b3b9855be8 |
| children | 22d485944c20 |
| 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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parents:
3197
diff
changeset
|
256 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
|
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
3197
diff
changeset
|
257 NULL }, |
|
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
3197
diff
changeset
|
258 |
| 479 | 259 { ngx_string("fastcgi_connect_timeout"), |
| 260 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 261 ngx_conf_set_msec_slot, | |
| 262 NGX_HTTP_LOC_CONF_OFFSET, | |
| 263 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
| 264 NULL }, | |
| 265 | |
| 266 { ngx_string("fastcgi_send_timeout"), | |
| 267 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 268 ngx_conf_set_msec_slot, | |
| 269 NGX_HTTP_LOC_CONF_OFFSET, | |
| 270 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
| 271 NULL }, | |
| 272 | |
| 273 { ngx_string("fastcgi_send_lowat"), | |
| 274 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 275 ngx_conf_set_size_slot, | |
| 276 NGX_HTTP_LOC_CONF_OFFSET, | |
| 277 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
| 278 &ngx_http_fastcgi_lowat_post }, | |
| 279 | |
| 581 | 280 { ngx_string("fastcgi_buffer_size"), |
| 281 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 282 ngx_conf_set_size_slot, | |
| 283 NGX_HTTP_LOC_CONF_OFFSET, | |
| 284 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
| 285 NULL }, | |
| 286 | |
| 509 | 287 { ngx_string("fastcgi_pass_request_headers"), |
| 288 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 289 ngx_conf_set_flag_slot, | |
| 290 NGX_HTTP_LOC_CONF_OFFSET, | |
| 291 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
| 292 NULL }, | |
| 293 | |
| 294 { ngx_string("fastcgi_pass_request_body"), | |
| 295 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 296 ngx_conf_set_flag_slot, | |
| 297 NGX_HTTP_LOC_CONF_OFFSET, | |
| 298 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
| 299 NULL }, | |
| 300 | |
| 657 | 301 { ngx_string("fastcgi_intercept_errors"), |
| 302 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 303 ngx_conf_set_flag_slot, | |
| 304 NGX_HTTP_LOC_CONF_OFFSET, | |
| 305 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
| 306 NULL }, | |
| 307 | |
| 479 | 308 { ngx_string("fastcgi_read_timeout"), |
| 309 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 310 ngx_conf_set_msec_slot, | |
| 311 NGX_HTTP_LOC_CONF_OFFSET, | |
| 312 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
| 313 NULL }, | |
| 314 | |
| 315 { ngx_string("fastcgi_buffers"), | |
| 316 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 317 ngx_conf_set_bufs_slot, | |
| 318 NGX_HTTP_LOC_CONF_OFFSET, | |
| 319 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
| 320 NULL }, | |
| 321 | |
| 322 { ngx_string("fastcgi_busy_buffers_size"), | |
| 323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 324 ngx_conf_set_size_slot, | |
| 325 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 326 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
| 479 | 327 NULL }, |
| 328 | |
| 2602 | 329 #if (NGX_HTTP_CACHE) |
| 330 | |
| 331 { ngx_string("fastcgi_cache"), | |
| 3729 | 332 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 333 ngx_http_fastcgi_cache, |
| 334 NGX_HTTP_LOC_CONF_OFFSET, | |
| 335 0, | |
| 336 NULL }, | |
| 337 | |
| 338 { ngx_string("fastcgi_cache_key"), | |
| 3729 | 339 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2602 | 340 ngx_http_fastcgi_cache_key, |
| 341 NGX_HTTP_LOC_CONF_OFFSET, | |
| 342 0, | |
| 343 NULL }, | |
| 344 | |
| 345 { ngx_string("fastcgi_cache_path"), | |
| 346 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 347 ngx_http_file_cache_set_slot, | |
| 348 0, | |
| 349 0, | |
| 350 &ngx_http_fastcgi_module }, | |
| 351 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
352 { ngx_string("fastcgi_cache_bypass"), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
353 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
354 ngx_http_set_predicate_slot, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
355 NGX_HTTP_LOC_CONF_OFFSET, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
356 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
357 NULL }, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
358 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
359 { ngx_string("fastcgi_no_cache"), |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
360 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
3692
045ea40cbfe8
use ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents:
3670
diff
changeset
|
361 ngx_http_set_predicate_slot, |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
362 NGX_HTTP_LOC_CONF_OFFSET, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
363 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
364 NULL }, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
365 |
| 2602 | 366 { ngx_string("fastcgi_cache_valid"), |
| 367 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 368 ngx_http_file_cache_valid_set_slot, | |
| 369 NGX_HTTP_LOC_CONF_OFFSET, | |
| 370 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
| 371 NULL }, | |
| 372 | |
| 2729 | 373 { ngx_string("fastcgi_cache_min_uses"), |
| 2602 | 374 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 375 ngx_conf_set_num_slot, | |
| 376 NGX_HTTP_LOC_CONF_OFFSET, | |
| 377 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
| 378 NULL }, | |
| 379 | |
| 380 { ngx_string("fastcgi_cache_use_stale"), | |
| 381 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 382 ngx_conf_set_bitmask_slot, | |
| 383 NGX_HTTP_LOC_CONF_OFFSET, | |
| 384 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
| 385 &ngx_http_fastcgi_next_upstream_masks }, | |
| 386 | |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
387 { ngx_string("fastcgi_cache_methods"), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
388 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
389 ngx_conf_set_bitmask_slot, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
390 NGX_HTTP_LOC_CONF_OFFSET, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
391 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
392 &ngx_http_upstream_cache_method_mask }, |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
393 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
394 { ngx_string("fastcgi_cache_lock"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
395 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
396 ngx_conf_set_flag_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
397 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
398 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
399 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
400 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
401 { ngx_string("fastcgi_cache_lock_timeout"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
402 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
403 ngx_conf_set_msec_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
404 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
405 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock_timeout), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
406 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
407 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
408 { ngx_string("fastcgi_cache_revalidate"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
409 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
410 ngx_conf_set_flag_slot, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
411 NGX_HTTP_LOC_CONF_OFFSET, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
412 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_revalidate), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
413 NULL }, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
414 |
| 2602 | 415 #endif |
| 416 | |
| 479 | 417 { ngx_string("fastcgi_temp_path"), |
| 418 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 419 ngx_conf_set_path_slot, | |
| 420 NGX_HTTP_LOC_CONF_OFFSET, | |
| 421 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
422 NULL }, |
| 479 | 423 |
| 424 { ngx_string("fastcgi_max_temp_file_size"), | |
| 425 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 426 ngx_conf_set_size_slot, | |
| 427 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 428 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
| 479 | 429 NULL }, |
| 430 | |
| 431 { ngx_string("fastcgi_temp_file_write_size"), | |
| 432 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 433 ngx_conf_set_size_slot, | |
| 434 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 435 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
| 479 | 436 NULL }, |
| 437 | |
| 438 { ngx_string("fastcgi_next_upstream"), | |
| 547 | 439 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 479 | 440 ngx_conf_set_bitmask_slot, |
| 441 NGX_HTTP_LOC_CONF_OFFSET, | |
| 442 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
| 443 &ngx_http_fastcgi_next_upstream_masks }, | |
| 444 | |
| 509 | 445 { ngx_string("fastcgi_param"), |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
446 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE23, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
447 ngx_http_upstream_param_set_slot, |
| 485 | 448 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 449 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
| 485 | 450 NULL }, |
| 451 | |
| 649 | 452 { ngx_string("fastcgi_pass_header"), |
| 3729 | 453 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 454 ngx_conf_set_str_array_slot, |
| 455 NGX_HTTP_LOC_CONF_OFFSET, | |
| 456 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
| 457 NULL }, | |
| 458 | |
| 459 { ngx_string("fastcgi_hide_header"), | |
| 3729 | 460 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 461 ngx_conf_set_str_array_slot, |
| 462 NGX_HTTP_LOC_CONF_OFFSET, | |
| 463 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
| 464 NULL }, | |
| 465 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
466 { ngx_string("fastcgi_ignore_headers"), |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
467 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
468 ngx_conf_set_bitmask_slot, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
469 NGX_HTTP_LOC_CONF_OFFSET, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
470 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
|
3667
12bd9e26fadb
use shared ngx_http_upstream_ignore_headers_masks[]
Igor Sysoev <igor@sysoev.ru>
parents:
3610
diff
changeset
|
471 &ngx_http_upstream_ignore_headers_masks }, |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
472 |
| 1228 | 473 { ngx_string("fastcgi_catch_stderr"), |
|
4273
e444e8f6538b
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
474 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 1228 | 475 ngx_conf_set_str_array_slot, |
| 476 NGX_HTTP_LOC_CONF_OFFSET, | |
| 477 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
| 478 NULL }, | |
| 479 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
480 { ngx_string("fastcgi_keep_conn"), |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
481 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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482 ngx_conf_set_flag_slot, |
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483 NGX_HTTP_LOC_CONF_OFFSET, |
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484 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
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485 NULL }, |
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486 |
| 479 | 487 ngx_null_command |
| 488 }; | |
| 489 | |
| 490 | |
| 667 | 491 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
| 509 | 492 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
| 493 NULL, /* postconfiguration */ | |
| 479 | 494 |
| 495 NULL, /* create main configuration */ | |
| 496 NULL, /* init main configuration */ | |
| 497 | |
| 498 NULL, /* create server configuration */ | |
| 499 NULL, /* merge server configuration */ | |
| 500 | |
| 501 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
| 502 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
| 503 }; | |
| 504 | |
| 505 | |
| 506 ngx_module_t ngx_http_fastcgi_module = { | |
| 509 | 507 NGX_MODULE_V1, |
| 479 | 508 &ngx_http_fastcgi_module_ctx, /* module context */ |
| 509 ngx_http_fastcgi_commands, /* module directives */ | |
| 510 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 511 NULL, /* init master */ |
| 479 | 512 NULL, /* init module */ |
| 541 | 513 NULL, /* init process */ |
| 514 NULL, /* init thread */ | |
| 515 NULL, /* exit thread */ | |
| 516 NULL, /* exit process */ | |
| 517 NULL, /* exit master */ | |
| 518 NGX_MODULE_V1_PADDING | |
| 479 | 519 }; |
| 520 | |
| 521 | |
| 1883 | 522 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
| 523 { 1, /* version */ | |
| 524 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
| 525 0, /* request_id_hi */ | |
| 526 1, /* request_id_lo */ | |
| 527 0, /* content_length_hi */ | |
| 528 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
| 529 0, /* padding_length */ | |
| 530 0 }, /* reserved */ | |
| 531 | |
| 532 { 0, /* role_hi */ | |
| 533 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
| 534 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
| 535 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
| 536 | |
| 537 { 1, /* version */ | |
| 538 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
| 539 0, /* request_id_hi */ | |
| 540 1 }, /* request_id_lo */ | |
| 541 | |
| 542 }; | |
| 543 | |
| 544 | |
| 2443 | 545 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
| 546 | |
| 547 { ngx_string("fastcgi_script_name"), NULL, | |
| 548 ngx_http_fastcgi_script_name_variable, 0, | |
| 549 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 550 | |
| 551 { ngx_string("fastcgi_path_info"), NULL, | |
| 552 ngx_http_fastcgi_path_info_variable, 0, | |
| 553 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
| 554 | |
| 555 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
| 556 }; | |
| 1884 | 557 |
| 558 | |
| 649 | 559 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
| 560 ngx_string("Status"), | |
| 561 ngx_string("X-Accel-Expires"), | |
| 562 ngx_string("X-Accel-Redirect"), | |
| 563 ngx_string("X-Accel-Limit-Rate"), | |
|
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564 ngx_string("X-Accel-Buffering"), |
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565 ngx_string("X-Accel-Charset"), |
| 649 | 566 ngx_null_string |
| 567 }; | |
| 568 | |
| 569 | |
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570 #if (NGX_HTTP_CACHE) |
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571 |
|
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572 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
|
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573 { ngx_string("HTTP_IF_MODIFIED_SINCE"), |
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574 ngx_string("$upstream_cache_last_modified") }, |
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575 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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576 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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577 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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578 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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579 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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580 { ngx_null_string, ngx_null_string } |
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|
581 }; |
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582 |
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583 #endif |
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584 |
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585 |
|
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586 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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587 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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588 }; |
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589 |
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590 |
| 487 | 591 static ngx_int_t |
| 592 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
| 479 | 593 { |
| 594 ngx_int_t rc; | |
| 595 ngx_http_upstream_t *u; | |
| 2443 | 596 ngx_http_fastcgi_ctx_t *f; |
| 479 | 597 ngx_http_fastcgi_loc_conf_t *flcf; |
| 598 | |
|
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599 if (ngx_http_upstream_create(r) != NGX_OK) { |
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600 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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601 } |
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602 |
| 2443 | 603 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
| 604 if (f == NULL) { | |
|
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605 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 2443 | 606 } |
| 607 | |
| 608 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
|
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609 |
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610 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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611 |
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612 if (flcf->fastcgi_lengths) { |
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613 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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614 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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615 } |
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616 } |
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617 |
|
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618 u = r->upstream; |
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|
619 |
|
3516
dd1570b6f237
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|
620 ngx_str_set(&u->schema, "fastcgi://"); |
| 479 | 621 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
| 622 | |
| 623 u->conf = &flcf->upstream; | |
| 624 | |
| 2602 | 625 #if (NGX_HTTP_CACHE) |
| 626 u->create_key = ngx_http_fastcgi_create_key; | |
| 627 #endif | |
| 479 | 628 u->create_request = ngx_http_fastcgi_create_request; |
| 629 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
| 630 u->process_header = ngx_http_fastcgi_process_header; | |
| 631 u->abort_request = ngx_http_fastcgi_abort_request; | |
| 632 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
|
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adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
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|
633 r->state = 0; |
| 479 | 634 |
|
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FastCGI: non-buffered mode support.
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|
635 u->buffering = flcf->upstream.buffering; |
| 649 | 636 |
| 581 | 637 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
| 638 if (u->pipe == NULL) { | |
| 639 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 640 } | |
| 641 | |
| 642 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
| 643 u->pipe->input_ctx = r; | |
| 479 | 644 |
|
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|
645 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
|
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|
646 u->input_filter = ngx_http_fastcgi_non_buffered_filter; |
|
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647 u->input_filter_ctx = r; |
|
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|
648 |
| 479 | 649 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 650 | |
| 651 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 652 return rc; | |
| 653 } | |
| 654 | |
| 655 return NGX_DONE; | |
| 656 } | |
| 657 | |
| 658 | |
| 487 | 659 static ngx_int_t |
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660 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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661 { |
| 3610 | 662 ngx_url_t url; |
| 663 ngx_http_upstream_t *u; | |
| 664 | |
| 665 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 666 | |
| 667 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
|
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668 flcf->fastcgi_values->elts) |
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669 == NULL) |
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670 { |
|
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671 return NGX_ERROR; |
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672 } |
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|
673 |
| 3610 | 674 url.no_resolve = 1; |
| 675 | |
| 676 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 677 if (url.err) { | |
|
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678 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 3610 | 679 "%s in upstream \"%V\"", url.err, &url.url); |
|
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680 } |
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681 |
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682 return NGX_ERROR; |
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683 } |
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|
684 |
| 3610 | 685 u = r->upstream; |
| 686 | |
| 687 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 688 if (u->resolved == NULL) { | |
| 689 return NGX_ERROR; | |
| 690 } | |
| 691 | |
| 692 if (url.addrs && url.addrs[0].sockaddr) { | |
| 693 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
| 694 u->resolved->socklen = url.addrs[0].socklen; | |
| 695 u->resolved->naddrs = 1; | |
| 696 u->resolved->host = url.addrs[0].name; | |
|
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697 |
|
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698 } else { |
| 3610 | 699 u->resolved->host = url.host; |
| 700 u->resolved->port = url.port; | |
|
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701 u->resolved->no_port = url.no_port; |
|
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702 } |
|
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703 |
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704 return NGX_OK; |
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705 } |
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|
706 |
|
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707 |
| 2602 | 708 #if (NGX_HTTP_CACHE) |
| 709 | |
| 710 static ngx_int_t | |
| 711 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
| 712 { | |
| 713 ngx_str_t *key; | |
| 714 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 715 | |
| 716 key = ngx_array_push(&r->cache->keys); | |
| 717 if (key == NULL) { | |
| 718 return NGX_ERROR; | |
| 719 } | |
| 720 | |
| 721 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 722 | |
| 723 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
| 724 return NGX_ERROR; | |
| 725 } | |
| 726 | |
| 727 return NGX_OK; | |
| 728 } | |
| 729 | |
| 730 #endif | |
| 731 | |
| 732 | |
|
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733 static ngx_int_t |
| 487 | 734 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
| 479 | 735 { |
| 509 | 736 off_t file_pos; |
|
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737 u_char ch, *pos, *lowcase_key; |
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738 size_t size, len, key_len, val_len, padding, |
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739 allocated; |
|
4329
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|
740 ngx_uint_t i, n, next, hash, skip_empty, header_params; |
| 509 | 741 ngx_buf_t *b; |
| 742 ngx_chain_t *cl, *body; | |
| 743 ngx_list_part_t *part; | |
|
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744 ngx_table_elt_t *header, **ignored; |
| 509 | 745 ngx_http_script_code_pt code; |
| 746 ngx_http_script_engine_t e, le; | |
| 747 ngx_http_fastcgi_header_t *h; | |
| 748 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 749 ngx_http_script_len_code_pt lcode; | |
| 479 | 750 |
| 509 | 751 len = 0; |
|
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752 header_params = 0; |
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753 ignored = NULL; |
| 485 | 754 |
| 479 | 755 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 756 | |
| 509 | 757 if (flcf->params_len) { |
| 758 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
| 479 | 759 |
| 1565 | 760 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
| 573 | 761 le.flushed = 1; |
| 762 | |
| 509 | 763 le.ip = flcf->params_len->elts; |
| 764 le.request = r; | |
| 479 | 765 |
| 509 | 766 while (*(uintptr_t *) le.ip) { |
| 487 | 767 |
| 509 | 768 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 769 key_len = lcode(&le); | |
| 479 | 770 |
|
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771 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
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772 skip_empty = lcode(&le); |
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|
773 |
| 509 | 774 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 775 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 776 } | |
| 777 le.ip += sizeof(uintptr_t); | |
| 479 | 778 |
|
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779 if (skip_empty && val_len == 0) { |
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|
780 continue; |
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781 } |
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|
782 |
| 537 | 783 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
| 485 | 784 } |
| 785 } | |
| 786 | |
| 509 | 787 if (flcf->upstream.pass_request_headers) { |
| 485 | 788 |
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789 allocated = 0; |
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790 lowcase_key = NULL; |
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791 |
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|
792 if (flcf->header_params) { |
|
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|
793 n = 0; |
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|
794 part = &r->headers_in.headers.part; |
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|
795 |
|
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|
796 while (part) { |
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797 n += part->nelts; |
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|
798 part = part->next; |
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|
799 } |
|
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|
800 |
|
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|
801 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
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802 if (ignored == NULL) { |
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803 return NGX_ERROR; |
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804 } |
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805 } |
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806 |
| 509 | 807 part = &r->headers_in.headers.part; |
| 808 header = part->elts; | |
| 809 | |
| 810 for (i = 0; /* void */; i++) { | |
| 479 | 811 |
| 509 | 812 if (i >= part->nelts) { |
| 813 if (part->next == NULL) { | |
| 814 break; | |
| 815 } | |
| 479 | 816 |
| 509 | 817 part = part->next; |
| 818 header = part->elts; | |
| 819 i = 0; | |
| 479 | 820 } |
| 821 | |
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822 if (flcf->header_params) { |
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823 if (allocated < header[i].key.len) { |
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824 allocated = header[i].key.len + 16; |
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825 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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826 if (lowcase_key == NULL) { |
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827 return NGX_ERROR; |
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828 } |
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829 } |
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830 |
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831 hash = 0; |
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832 |
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833 for (n = 0; n < header[i].key.len; n++) { |
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834 ch = header[i].key.data[n]; |
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835 |
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836 if (ch >= 'A' && ch <= 'Z') { |
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837 ch |= 0x20; |
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838 |
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839 } else if (ch == '-') { |
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840 ch = '_'; |
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841 } |
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|
842 |
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|
843 hash = ngx_hash(hash, ch); |
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844 lowcase_key[n] = ch; |
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845 } |
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|
846 |
|
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847 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
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848 ignored[header_params++] = &header[i]; |
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849 continue; |
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850 } |
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|
851 |
|
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|
852 n += sizeof("HTTP_") - 1; |
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|
853 |
|
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854 } else { |
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|
855 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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856 } |
|
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changeset
|
857 |
|
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|
858 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
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|
859 + n + header[i].value.len; |
| 479 | 860 } |
| 861 } | |
| 862 | |
| 863 | |
| 864 if (len > 65535) { | |
| 865 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 1678 | 866 "fastcgi request record is too big: %uz", len); |
| 479 | 867 return NGX_ERROR; |
| 868 } | |
| 869 | |
| 870 | |
| 871 padding = 8 - len % 8; | |
| 872 padding = (padding == 8) ? 0 : padding; | |
| 873 | |
| 874 | |
| 875 size = sizeof(ngx_http_fastcgi_header_t) | |
| 876 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 877 | |
| 878 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 879 + len + padding | |
| 880 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
| 881 | |
| 882 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
| 883 | |
| 884 | |
| 501 | 885 b = ngx_create_temp_buf(r->pool, size); |
| 886 if (b == NULL) { | |
| 479 | 887 return NGX_ERROR; |
| 888 } | |
| 889 | |
| 501 | 890 cl = ngx_alloc_chain_link(r->pool); |
| 891 if (cl == NULL) { | |
| 479 | 892 return NGX_ERROR; |
| 893 } | |
| 894 | |
| 895 cl->buf = b; | |
| 896 | |
|
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4015
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|
897 ngx_http_fastcgi_request_start.br.flags = |
|
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|
898 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
|
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|
899 |
| 509 | 900 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
| 901 sizeof(ngx_http_fastcgi_request_start_t)); | |
| 479 | 902 |
| 903 h = (ngx_http_fastcgi_header_t *) | |
| 904 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 905 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
| 906 | |
| 907 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 908 h->content_length_lo = (u_char) (len & 0xff); | |
| 909 h->padding_length = (u_char) padding; | |
| 910 h->reserved = 0; | |
| 911 | |
| 912 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
| 913 + sizeof(ngx_http_fastcgi_begin_request_t) | |
| 914 + sizeof(ngx_http_fastcgi_header_t); | |
| 915 | |
| 916 | |
| 509 | 917 if (flcf->params_len) { |
| 918 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
| 479 | 919 |
| 509 | 920 e.ip = flcf->params->elts; |
| 921 e.pos = b->last; | |
| 922 e.request = r; | |
| 573 | 923 e.flushed = 1; |
| 479 | 924 |
| 509 | 925 le.ip = flcf->params_len->elts; |
| 479 | 926 |
| 509 | 927 while (*(uintptr_t *) le.ip) { |
| 479 | 928 |
| 509 | 929 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 930 key_len = (u_char) lcode(&le); | |
| 479 | 931 |
|
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diff
changeset
|
932 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
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|
933 skip_empty = lcode(&le); |
|
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|
934 |
| 509 | 935 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 936 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 937 } | |
| 938 le.ip += sizeof(uintptr_t); | |
| 479 | 939 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
940 if (skip_empty && val_len == 0) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
941 e.skip = 1; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
942 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
943 while (*(uintptr_t *) e.ip) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
944 code = *(ngx_http_script_code_pt *) e.ip; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
945 code((ngx_http_script_engine_t *) &e); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
946 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
947 e.ip += sizeof(uintptr_t); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
948 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
949 e.skip = 0; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
950 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
951 continue; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
952 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
953 |
| 537 | 954 *e.pos++ = (u_char) key_len; |
| 479 | 955 |
| 537 | 956 if (val_len > 127) { |
| 957 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
| 958 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
| 959 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
| 960 *e.pos++ = (u_char) (val_len & 0xff); | |
| 479 | 961 |
| 537 | 962 } else { |
| 963 *e.pos++ = (u_char) val_len; | |
| 509 | 964 } |
| 479 | 965 |
| 509 | 966 while (*(uintptr_t *) e.ip) { |
| 967 code = *(ngx_http_script_code_pt *) e.ip; | |
| 968 code((ngx_http_script_engine_t *) &e); | |
| 969 } | |
| 970 e.ip += sizeof(uintptr_t); | |
| 1945 | 971 |
| 972 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 973 "fastcgi param: \"%*s: %*s\"", | |
| 974 key_len, e.pos - (key_len + val_len), | |
| 975 val_len, e.pos - val_len); | |
| 479 | 976 } |
| 977 | |
| 509 | 978 b->last = e.pos; |
| 487 | 979 } |
| 980 | |
| 981 | |
| 509 | 982 if (flcf->upstream.pass_request_headers) { |
| 479 | 983 |
| 509 | 984 part = &r->headers_in.headers.part; |
| 985 header = part->elts; | |
| 479 | 986 |
| 509 | 987 for (i = 0; /* void */; i++) { |
| 491 | 988 |
| 509 | 989 if (i >= part->nelts) { |
| 990 if (part->next == NULL) { | |
| 577 | 991 break; |
| 509 | 992 } |
| 577 | 993 |
| 509 | 994 part = part->next; |
| 995 header = part->elts; | |
| 996 i = 0; | |
| 997 } | |
| 479 | 998 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
999 for (n = 0; n < header_params; n++) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1000 if (&header[i] == ignored[n]) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1001 goto next; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1002 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1003 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1004 |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1005 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1006 if (key_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1007 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1008 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1009 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1010 *b->last++ = (u_char) (key_len & 0xff); |
| 577 | 1011 |
| 509 | 1012 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1013 *b->last++ = (u_char) key_len; |
| 487 | 1014 } |
| 1015 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1016 val_len = header[i].value.len; |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1017 if (val_len > 127) { |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1018 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1019 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1020 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1021 *b->last++ = (u_char) (val_len & 0xff); |
| 487 | 1022 |
| 509 | 1023 } else { |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1024 *b->last++ = (u_char) val_len; |
| 479 | 1025 } |
| 1026 | |
| 509 | 1027 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
| 479 | 1028 |
| 509 | 1029 for (n = 0; n < header[i].key.len; n++) { |
| 1030 ch = header[i].key.data[n]; | |
| 479 | 1031 |
| 509 | 1032 if (ch >= 'a' && ch <= 'z') { |
| 1033 ch &= ~0x20; | |
| 479 | 1034 |
| 509 | 1035 } else if (ch == '-') { |
| 1036 ch = '_'; | |
| 1037 } | |
| 479 | 1038 |
| 509 | 1039 *b->last++ = ch; |
| 479 | 1040 } |
| 1041 | |
|
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1042 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1043 |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1044 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1045 "fastcgi param: \"%*s: %*s\"", |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1046 key_len, b->last - (key_len + val_len), |
|
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1047 val_len, b->last - val_len); |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1048 next: |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1049 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1050 continue; |
| 479 | 1051 } |
| 1052 } | |
| 1053 | |
| 1054 | |
| 1055 if (padding) { | |
| 1056 ngx_memzero(b->last, padding); | |
| 1057 b->last += padding; | |
| 1058 } | |
| 1059 | |
| 1060 | |
| 1061 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1062 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1063 | |
| 1064 h->version = 1; | |
| 1065 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
| 1066 h->request_id_hi = 0; | |
| 1067 h->request_id_lo = 1; | |
| 1068 h->content_length_hi = 0; | |
| 1069 h->content_length_lo = 0; | |
| 1070 h->padding_length = 0; | |
| 1071 h->reserved = 0; | |
| 1072 | |
| 1073 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1074 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 1075 | |
| 509 | 1076 if (flcf->upstream.pass_request_body) { |
| 1077 body = r->upstream->request_bufs; | |
| 1078 r->upstream->request_bufs = cl; | |
| 479 | 1079 |
| 1080 #if (NGX_SUPPRESS_WARN) | |
| 509 | 1081 file_pos = 0; |
| 1082 pos = NULL; | |
| 479 | 1083 #endif |
| 1084 | |
| 509 | 1085 while (body) { |
| 479 | 1086 |
| 509 | 1087 if (body->buf->in_file) { |
| 1088 file_pos = body->buf->file_pos; | |
| 479 | 1089 |
| 509 | 1090 } else { |
| 1091 pos = body->buf->pos; | |
| 479 | 1092 } |
| 1093 | |
| 509 | 1094 next = 0; |
| 479 | 1095 |
| 509 | 1096 do { |
| 1097 b = ngx_alloc_buf(r->pool); | |
| 1098 if (b == NULL) { | |
| 1099 return NGX_ERROR; | |
| 479 | 1100 } |
| 1101 | |
| 509 | 1102 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
| 1103 | |
| 1104 if (body->buf->in_file) { | |
| 1105 b->file_pos = file_pos; | |
| 1106 file_pos += 32 * 1024; | |
| 479 | 1107 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1108 if (file_pos >= body->buf->file_last) { |
| 509 | 1109 file_pos = body->buf->file_last; |
| 1110 next = 1; | |
| 1111 } | |
| 1112 | |
| 1113 b->file_last = file_pos; | |
| 1114 len = (ngx_uint_t) (file_pos - b->file_pos); | |
| 1115 | |
| 1116 } else { | |
| 1117 b->pos = pos; | |
| 1118 pos += 32 * 1024; | |
| 479 | 1119 |
|
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
1120 if (pos >= body->buf->last) { |
| 509 | 1121 pos = body->buf->last; |
| 1122 next = 1; | |
| 1123 } | |
| 1124 | |
| 1125 b->last = pos; | |
| 1126 len = (ngx_uint_t) (pos - b->pos); | |
| 1127 } | |
| 479 | 1128 |
| 509 | 1129 padding = 8 - len % 8; |
| 1130 padding = (padding == 8) ? 0 : padding; | |
| 479 | 1131 |
| 509 | 1132 h->version = 1; |
| 1133 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1134 h->request_id_hi = 0; | |
| 1135 h->request_id_lo = 1; | |
| 1136 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
| 1137 h->content_length_lo = (u_char) (len & 0xff); | |
| 1138 h->padding_length = (u_char) padding; | |
| 1139 h->reserved = 0; | |
| 479 | 1140 |
| 509 | 1141 cl->next = ngx_alloc_chain_link(r->pool); |
| 1142 if (cl->next == NULL) { | |
| 1143 return NGX_ERROR; | |
| 1144 } | |
| 479 | 1145 |
| 509 | 1146 cl = cl->next; |
| 1147 cl->buf = b; | |
| 1148 | |
| 1149 b = ngx_create_temp_buf(r->pool, | |
| 1150 sizeof(ngx_http_fastcgi_header_t) | |
| 1151 + padding); | |
| 1152 if (b == NULL) { | |
| 1153 return NGX_ERROR; | |
| 1154 } | |
| 479 | 1155 |
| 509 | 1156 if (padding) { |
| 1157 ngx_memzero(b->last, padding); | |
| 1158 b->last += padding; | |
| 1159 } | |
| 1160 | |
| 1161 h = (ngx_http_fastcgi_header_t *) b->last; | |
| 1162 b->last += sizeof(ngx_http_fastcgi_header_t); | |
| 479 | 1163 |
| 509 | 1164 cl->next = ngx_alloc_chain_link(r->pool); |
| 1165 if (cl->next == NULL) { | |
| 1166 return NGX_ERROR; | |
| 1167 } | |
| 1168 | |
| 1169 cl = cl->next; | |
| 1170 cl->buf = b; | |
| 479 | 1171 |
| 509 | 1172 } while (!next); |
| 479 | 1173 |
| 509 | 1174 body = body->next; |
| 1175 } | |
| 479 | 1176 |
| 509 | 1177 } else { |
| 1178 r->upstream->request_bufs = cl; | |
| 479 | 1179 } |
| 1180 | |
| 1181 h->version = 1; | |
| 1182 h->type = NGX_HTTP_FASTCGI_STDIN; | |
| 1183 h->request_id_hi = 0; | |
| 1184 h->request_id_lo = 1; | |
| 1185 h->content_length_hi = 0; | |
| 1186 h->content_length_lo = 0; | |
| 1187 h->padding_length = 0; | |
| 1188 h->reserved = 0; | |
| 1189 | |
| 1190 cl->next = NULL; | |
| 1191 | |
| 1192 return NGX_OK; | |
| 1193 } | |
| 1194 | |
| 1195 | |
| 487 | 1196 static ngx_int_t |
| 1197 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
| 479 | 1198 { |
| 1199 ngx_http_fastcgi_ctx_t *f; | |
| 1200 | |
| 1201 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1202 | |
| 1203 if (f == NULL) { | |
| 1204 return NGX_OK; | |
| 1205 } | |
| 1206 | |
| 1207 f->state = ngx_http_fastcgi_st_version; | |
| 615 | 1208 f->fastcgi_stdout = 0; |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1209 f->large_stderr = 0; |
| 479 | 1210 |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1211 r->state = 0; |
|
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1212 |
| 479 | 1213 return NGX_OK; |
| 1214 } | |
| 1215 | |
| 1216 | |
| 507 | 1217 static ngx_int_t |
| 1218 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
| 479 | 1219 { |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1220 u_char *p, *msg, *start, *last, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1221 *part_start, *part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1222 size_t size; |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1223 ngx_str_t *status_line, *pattern; |
| 509 | 1224 ngx_int_t rc, status; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1225 ngx_buf_t buf; |
| 649 | 1226 ngx_uint_t i; |
| 509 | 1227 ngx_table_elt_t *h; |
| 1228 ngx_http_upstream_t *u; | |
| 1229 ngx_http_fastcgi_ctx_t *f; | |
| 1230 ngx_http_upstream_header_t *hh; | |
| 1228 | 1231 ngx_http_fastcgi_loc_conf_t *flcf; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1232 ngx_http_fastcgi_split_part_t *part; |
| 509 | 1233 ngx_http_upstream_main_conf_t *umcf; |
| 479 | 1234 |
| 1235 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
| 1236 | |
| 509 | 1237 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
| 1238 | |
| 479 | 1239 u = r->upstream; |
| 1240 | |
| 1241 for ( ;; ) { | |
| 1242 | |
| 1243 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1244 | |
| 581 | 1245 f->pos = u->buffer.pos; |
| 1246 f->last = u->buffer.last; | |
| 479 | 1247 |
| 1248 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1249 | |
| 581 | 1250 u->buffer.pos = f->pos; |
| 1251 u->buffer.last = f->last; | |
| 479 | 1252 |
| 1253 if (rc == NGX_AGAIN) { | |
| 1254 return NGX_AGAIN; | |
| 1255 } | |
| 1256 | |
| 1257 if (rc == NGX_ERROR) { | |
| 1258 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1259 } | |
| 1260 | |
| 491 | 1261 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
| 1262 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
| 1263 { | |
| 479 | 1264 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 1265 "upstream sent unexpected FastCGI record: %d", | |
| 1266 f->type); | |
| 1267 | |
| 1268 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1269 } | |
| 1270 | |
| 491 | 1271 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
| 479 | 1272 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1273 "upstream prematurely closed FastCGI stdout"); |
| 479 | 1274 |
| 1275 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1276 } | |
| 1277 } | |
| 1278 | |
| 1279 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1280 | |
| 581 | 1281 if (u->buffer.pos + f->padding < u->buffer.last) { |
| 479 | 1282 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1283 u->buffer.pos += f->padding; |
| 479 | 1284 |
| 1285 continue; | |
| 1286 } | |
| 1287 | |
| 581 | 1288 if (u->buffer.pos + f->padding == u->buffer.last) { |
| 479 | 1289 f->state = ngx_http_fastcgi_st_version; |
| 581 | 1290 u->buffer.pos = u->buffer.last; |
| 479 | 1291 |
| 1292 return NGX_AGAIN; | |
| 1293 } | |
| 1294 | |
| 581 | 1295 f->padding -= u->buffer.last - u->buffer.pos; |
| 1296 u->buffer.pos = u->buffer.last; | |
| 479 | 1297 |
| 1298 return NGX_AGAIN; | |
| 1299 } | |
| 1300 | |
| 491 | 1301 |
| 479 | 1302 /* f->state == ngx_http_fastcgi_st_data */ |
| 1303 | |
| 491 | 1304 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
| 1305 | |
| 1306 if (f->length) { | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1307 msg = u->buffer.pos; |
| 491 | 1308 |
| 581 | 1309 if (u->buffer.pos + f->length <= u->buffer.last) { |
| 1310 u->buffer.pos += f->length; | |
| 491 | 1311 f->length = 0; |
| 1312 f->state = ngx_http_fastcgi_st_padding; | |
| 1313 | |
| 577 | 1314 } else { |
| 581 | 1315 f->length -= u->buffer.last - u->buffer.pos; |
| 1316 u->buffer.pos = u->buffer.last; | |
| 491 | 1317 } |
| 1318 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1319 for (p = u->buffer.pos - 1; msg < p; p--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1320 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1321 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1322 } |
| 491 | 1323 } |
| 1324 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1325 p++; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1326 |
| 491 | 1327 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1328 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
| 491 | 1329 |
| 1228 | 1330 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 1331 | |
| 1332 if (flcf->catch_stderr) { | |
| 1333 pattern = flcf->catch_stderr->elts; | |
| 1334 | |
| 1335 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1336 if (ngx_strnstr(msg, (char *) pattern[i].data, |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1337 p - msg) |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1338 != NULL) |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1339 { |
|
1700
7f3350b18e75
return NGX_HTTP_UPSTREAM_INVALID_HEADER instead of NGX_HTTP_BAD_GATEWAY
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
1340 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 1228 | 1341 } |
| 1342 } | |
| 1343 } | |
| 1344 | |
| 581 | 1345 if (u->buffer.pos == u->buffer.last) { |
| 615 | 1346 |
| 1347 if (!f->fastcgi_stdout) { | |
| 1348 | |
| 1349 /* | |
| 1350 * the special handling the large number | |
| 1351 * of the PHP warnings to not allocate memory | |
| 1352 */ | |
| 1353 | |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1354 #if (NGX_HTTP_CACHE) |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1355 if (r->cache) { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1356 u->buffer.pos = u->buffer.start |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1357 + r->cache->header_start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1358 } else { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1359 u->buffer.pos = u->buffer.start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1360 } |
|
3850
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1361 #else |
|
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1362 u->buffer.pos = u->buffer.start; |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1363 #endif |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1364 u->buffer.last = u->buffer.pos; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1365 f->large_stderr = 1; |
| 615 | 1366 } |
| 1367 | |
| 491 | 1368 return NGX_AGAIN; |
| 1369 } | |
| 1370 | |
| 1371 } else { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1372 f->state = ngx_http_fastcgi_st_padding; |
| 491 | 1373 } |
| 1374 | |
| 1375 continue; | |
| 1376 } | |
| 1377 | |
| 1378 | |
| 1379 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1380 | |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1381 #if (NGX_HTTP_CACHE) |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1382 |
|
3469
08a66ba99191
fix segfault if there was non cached large FastCGI stderr output before header,
Igor Sysoev <igor@sysoev.ru>
parents:
3460
diff
changeset
|
1383 if (f->large_stderr && r->cache) { |
|
3494
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1384 u_char *start; |
|
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1385 ssize_t len; |
|
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1386 ngx_http_fastcgi_header_t *fh; |
|
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1387 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1388 start = u->buffer.start + r->cache->header_start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1389 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1390 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1391 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1392 /* |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1393 * A tail of large stderr output before HTTP header is placed |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1394 * in a cache file without a FastCGI record header. |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1395 * To workaround it we put a dummy FastCGI record header at the |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1396 * start of the stderr output or update r->cache_header_start, |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1397 * if there is no enough place for the record header. |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1398 */ |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1399 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1400 if (len >= 0) { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1401 fh = (ngx_http_fastcgi_header_t *) start; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1402 fh->version = 1; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1403 fh->type = NGX_HTTP_FASTCGI_STDERR; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1404 fh->request_id_hi = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1405 fh->request_id_lo = 1; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1406 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1407 fh->content_length_lo = (u_char) (len & 0xff); |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1408 fh->padding_length = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1409 fh->reserved = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1410 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1411 } else { |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1412 r->cache->header_start += u->buffer.pos - start |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1413 - sizeof(ngx_http_fastcgi_header_t); |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1414 } |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1415 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1416 f->large_stderr = 0; |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1417 } |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1418 |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1419 #endif |
|
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1420 |
| 615 | 1421 f->fastcgi_stdout = 1; |
| 1422 | |
| 581 | 1423 start = u->buffer.pos; |
| 479 | 1424 |
| 581 | 1425 if (u->buffer.pos + f->length < u->buffer.last) { |
| 479 | 1426 |
| 1427 /* | |
| 581 | 1428 * set u->buffer.last to the end of the FastCGI record data |
| 479 | 1429 * for ngx_http_parse_header_line() |
| 1430 */ | |
| 1431 | |
| 581 | 1432 last = u->buffer.last; |
| 1433 u->buffer.last = u->buffer.pos + f->length; | |
| 479 | 1434 |
| 1435 } else { | |
| 1436 last = NULL; | |
| 1437 } | |
| 1438 | |
| 1439 for ( ;; ) { | |
| 1440 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1441 part_start = u->buffer.pos; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1442 part_end = u->buffer.last; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1443 |
| 2256 | 1444 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
| 479 | 1445 |
| 1446 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1447 "http fastcgi parser: %d", rc); | |
| 1448 | |
| 1449 if (rc == NGX_AGAIN) { | |
| 1450 break; | |
| 1451 } | |
| 1452 | |
| 1453 if (rc == NGX_OK) { | |
| 1454 | |
| 1455 /* a header line has been parsed successfully */ | |
| 1456 | |
| 509 | 1457 h = ngx_list_push(&u->headers_in.headers); |
| 501 | 1458 if (h == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1459 return NGX_ERROR; |
| 479 | 1460 } |
| 1461 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1462 if (f->split_parts && f->split_parts->nelts) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1463 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1464 part = f->split_parts->elts; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1465 size = u->buffer.pos - part_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1466 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1467 for (i = 0; i < f->split_parts->nelts; i++) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1468 size += part[i].end - part[i].start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1469 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1470 |
| 2049 | 1471 p = ngx_pnalloc(r->pool, size); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1472 if (p == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1473 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1474 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1475 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1476 buf.pos = p; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1477 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1478 for (i = 0; i < f->split_parts->nelts; i++) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1479 p = ngx_cpymem(p, part[i].start, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1480 part[i].end - part[i].start); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1481 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1482 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1483 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1484 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1485 buf.last = p; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1486 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1487 f->split_parts->nelts = 0; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1488 |
| 2256 | 1489 rc = ngx_http_parse_header_line(r, &buf, 1); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1490 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1491 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1492 h->key.data = r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1493 h->key.data[h->key.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1494 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1495 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1496 h->value.data = r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1497 h->value.data[h->value.len] = '\0'; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1498 |
| 2049 | 1499 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1500 if (h->lowcase_key == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1501 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1502 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1503 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1504 } else { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1505 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1506 h->key.len = r->header_name_end - r->header_name_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1507 h->value.len = r->header_end - r->header_start; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1508 |
| 2049 | 1509 h->key.data = ngx_pnalloc(r->pool, |
| 1510 h->key.len + 1 + h->value.len + 1 | |
| 1511 + h->key.len); | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1512 if (h->key.data == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1513 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1514 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1515 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1516 h->value.data = h->key.data + h->key.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1517 h->lowcase_key = h->key.data + h->key.len + 1 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1518 + h->value.len + 1; |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1519 |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1520 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1521 h->key.data[h->key.len] = '\0'; |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1522 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1523 h->value.data[h->value.len] = '\0'; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1524 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1525 |
| 509 | 1526 h->hash = r->header_hash; |
| 1527 | |
| 649 | 1528 if (h->key.len == r->lowcase_index) { |
| 1529 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1530 | |
| 1531 } else { | |
| 2135 | 1532 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 479 | 1533 } |
| 1534 | |
| 649 | 1535 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1536 h->lowcase_key, h->key.len); | |
| 1537 | |
| 1538 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1539 return NGX_ERROR; |
| 649 | 1540 } |
| 1541 | |
| 479 | 1542 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1543 "http fastcgi header: \"%V: %V\"", | |
| 1544 &h->key, &h->value); | |
| 1545 | |
| 615 | 1546 if (u->buffer.pos < u->buffer.last) { |
| 1547 continue; | |
| 1548 } | |
| 1549 | |
| 1550 /* the end of the FastCGI record */ | |
| 1551 | |
| 1552 break; | |
| 479 | 1553 } |
| 1554 | |
| 1555 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1556 | |
| 1557 /* a whole header has been parsed successfully */ | |
| 1558 | |
| 1559 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1560 "http fastcgi header done"); | |
| 1561 | |
| 509 | 1562 if (u->headers_in.status) { |
| 1563 status_line = &u->headers_in.status->value; | |
| 479 | 1564 |
| 1565 status = ngx_atoi(status_line->data, 3); | |
| 1566 | |
| 1567 if (status == NGX_ERROR) { | |
|
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1568 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1569 "upstream sent invalid status \"%V\"", |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1570 status_line); |
|
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1571 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
| 479 | 1572 } |
| 1573 | |
| 529 | 1574 u->headers_in.status_n = status; |
| 1575 u->headers_in.status_line = *status_line; | |
| 479 | 1576 |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1577 } else if (u->headers_in.location) { |
|
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1578 u->headers_in.status_n = 302; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1579 ngx_str_set(&u->headers_in.status_line, |
|
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1580 "302 Moved Temporarily"); |
|
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1581 |
| 479 | 1582 } else { |
| 529 | 1583 u->headers_in.status_n = 200; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1584 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
| 479 | 1585 } |
| 1586 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5466
diff
changeset
|
1587 if (u->state && u->state->status == 0) { |
| 2602 | 1588 u->state->status = u->headers_in.status_n; |
| 479 | 1589 } |
| 1590 | |
| 1591 break; | |
| 1592 } | |
| 1593 | |
| 1594 /* there was error while a header line parsing */ | |
| 1595 | |
| 1596 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1597 "upstream sent invalid header"); |
| 479 | 1598 |
| 1599 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1600 } | |
| 1601 | |
| 1602 if (last) { | |
| 581 | 1603 u->buffer.last = last; |
| 479 | 1604 } |
| 1605 | |
| 581 | 1606 f->length -= u->buffer.pos - start; |
| 479 | 1607 |
| 1608 if (f->length == 0) { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1609 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1610 } |
| 1611 | |
| 615 | 1612 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
| 1613 return NGX_OK; | |
| 1614 } | |
| 1615 | |
| 1274 | 1616 if (rc == NGX_OK) { |
|
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1617 continue; |
| 615 | 1618 } |
| 1619 | |
| 1274 | 1620 /* rc == NGX_AGAIN */ |
| 1621 | |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1622 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1623 "upstream split a header line in FastCGI records"); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1624 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1625 if (f->split_parts == NULL) { |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1626 f->split_parts = ngx_array_create(r->pool, 1, |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1627 sizeof(ngx_http_fastcgi_split_part_t)); |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1628 if (f->split_parts == NULL) { |
|
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1629 return NGX_ERROR; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1630 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1631 } |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1632 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1633 part = ngx_array_push(f->split_parts); |
|
4811
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1634 if (part == NULL) { |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1635 return NGX_ERROR; |
|
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1636 } |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1637 |
|
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1638 part->start = part_start; |
|
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1639 part->end = part_end; |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1640 |
|
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1641 if (u->buffer.pos < u->buffer.last) { |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1642 continue; |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1643 } |
|
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1644 |
|
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1645 return NGX_AGAIN; |
| 479 | 1646 } |
| 1647 } | |
| 1648 | |
| 1649 | |
| 487 | 1650 static ngx_int_t |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1651 ngx_http_fastcgi_input_filter_init(void *data) |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1652 { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1653 ngx_http_request_t *r = data; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1654 ngx_http_fastcgi_loc_conf_t *flcf; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1655 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1656 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1657 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1658 r->upstream->pipe->length = flcf->keep_conn ? |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1659 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1660 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1661 return NGX_OK; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1662 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1663 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1664 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1665 static ngx_int_t |
| 487 | 1666 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
| 479 | 1667 { |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1668 u_char *m, *msg; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1669 ngx_int_t rc; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1670 ngx_buf_t *b, **prev; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1671 ngx_chain_t *cl; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1672 ngx_http_request_t *r; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1673 ngx_http_fastcgi_ctx_t *f; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1674 ngx_http_fastcgi_loc_conf_t *flcf; |
| 479 | 1675 |
| 1676 if (buf->pos == buf->last) { | |
| 1677 return NGX_OK; | |
| 1678 } | |
| 1679 | |
| 1680 r = p->input_ctx; | |
| 1681 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1682 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 479 | 1683 |
| 1684 b = NULL; | |
| 483 | 1685 prev = &buf->shadow; |
| 479 | 1686 |
| 1687 f->pos = buf->pos; | |
| 1688 f->last = buf->last; | |
| 1689 | |
| 1690 for ( ;; ) { | |
| 1691 if (f->state < ngx_http_fastcgi_st_data) { | |
| 1692 | |
| 1693 rc = ngx_http_fastcgi_process_record(r, f); | |
| 1694 | |
| 1695 if (rc == NGX_AGAIN) { | |
| 1696 break; | |
| 1697 } | |
| 1698 | |
| 1699 if (rc == NGX_ERROR) { | |
| 1700 return NGX_ERROR; | |
| 1701 } | |
| 1702 | |
| 1703 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1704 f->state = ngx_http_fastcgi_st_padding; |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1705 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1706 if (!flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1707 p->upstream_done = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1708 } |
| 479 | 1709 |
| 1710 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
| 1711 "http fastcgi closed stdout"); | |
| 1712 | |
| 1713 continue; | |
| 1714 } | |
| 1715 | |
| 1716 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1717 |
| 479 | 1718 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
| 1719 "http fastcgi sent end request"); | |
| 1720 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1721 if (!flcf->keep_conn) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1722 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1723 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1724 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1725 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1726 continue; |
| 479 | 1727 } |
| 1728 } | |
| 1729 | |
| 1730 | |
| 1731 if (f->state == ngx_http_fastcgi_st_padding) { | |
| 1732 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1733 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1734 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1735 if (f->pos + f->padding < f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1736 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1737 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1738 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1739 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1740 if (f->pos + f->padding == f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1741 p->upstream_done = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1742 r->upstream->keepalive = 1; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1743 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1744 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1745 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1746 f->padding -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1747 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1748 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1749 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1750 |
| 479 | 1751 if (f->pos + f->padding < f->last) { |
| 1752 f->state = ngx_http_fastcgi_st_version; | |
| 1753 f->pos += f->padding; | |
| 1754 | |
| 1755 continue; | |
| 1756 } | |
| 1757 | |
| 1758 if (f->pos + f->padding == f->last) { | |
| 1759 f->state = ngx_http_fastcgi_st_version; | |
| 1760 | |
| 1761 break; | |
| 1762 } | |
| 1763 | |
| 1764 f->padding -= f->last - f->pos; | |
| 1765 | |
| 1766 break; | |
| 1767 } | |
| 1768 | |
| 1769 | |
| 1770 /* f->state == ngx_http_fastcgi_st_data */ | |
| 1771 | |
| 1772 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
| 1773 | |
| 1774 if (f->length) { | |
| 639 | 1775 |
| 1776 if (f->pos == f->last) { | |
| 1777 break; | |
| 1778 } | |
| 1779 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1780 msg = f->pos; |
| 479 | 1781 |
| 1782 if (f->pos + f->length <= f->last) { | |
| 1783 f->pos += f->length; | |
| 491 | 1784 f->length = 0; |
| 1785 f->state = ngx_http_fastcgi_st_padding; | |
| 479 | 1786 |
| 577 | 1787 } else { |
| 479 | 1788 f->length -= f->last - f->pos; |
| 1789 f->pos = f->last; | |
| 1790 } | |
| 1791 | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1792 for (m = f->pos - 1; msg < m; m--) { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1793 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1794 break; |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1795 } |
| 491 | 1796 } |
| 479 | 1797 |
| 1798 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
|
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1799 "FastCGI sent in stderr: \"%*s\"", |
|
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1800 m + 1 - msg, msg); |
| 479 | 1801 |
| 491 | 1802 } else { |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1803 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1804 } |
| 1805 | |
| 1806 continue; | |
| 1807 } | |
| 1808 | |
|
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1809 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1810 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1811 if (f->pos + f->length <= f->last) { |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1812 f->state = ngx_http_fastcgi_st_padding; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1813 f->pos += f->length; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1814 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1815 continue; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1816 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1817 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1818 f->length -= f->last - f->pos; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1819 |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1820 break; |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1821 } |
|
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1822 |
| 479 | 1823 |
| 1824 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
| 1825 | |
| 639 | 1826 if (f->pos == f->last) { |
| 1827 break; | |
| 1828 } | |
| 1829 | |
|
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1830 cl = ngx_chain_get_free_buf(p->pool, &p->free); |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1831 if (cl == NULL) { |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1832 return NGX_ERROR; |
| 479 | 1833 } |
| 1834 | |
|
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1835 b = cl->buf; |
|
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1836 |
| 479 | 1837 ngx_memzero(b, sizeof(ngx_buf_t)); |
| 1838 | |
| 1839 b->pos = f->pos; | |
| 483 | 1840 b->start = buf->start; |
| 1841 b->end = buf->end; | |
| 479 | 1842 b->tag = p->tag; |
| 1843 b->temporary = 1; | |
| 1844 b->recycled = 1; | |
| 483 | 1845 |
| 1846 *prev = b; | |
| 1847 prev = &b->shadow; | |
| 479 | 1848 |
| 501 | 1849 if (p->in) { |
| 1850 *p->last_in = cl; | |
| 1851 } else { | |
| 1852 p->in = cl; | |
| 1853 } | |
| 1854 p->last_in = &cl->next; | |
| 1855 | |
| 1856 | |
| 483 | 1857 /* STUB */ b->num = buf->num; |
| 1858 | |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1859 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1860 "input buf #%d %p", b->num, b->pos); |
| 479 | 1861 |
|
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1862 if (f->pos + f->length <= f->last) { |
|
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1863 f->state = ngx_http_fastcgi_st_padding; |
| 479 | 1864 f->pos += f->length; |
| 1865 b->last = f->pos; | |
| 1866 | |
| 1867 continue; | |
| 1868 } | |
| 1869 | |
| 1870 f->length -= f->last - f->pos; | |
| 1871 | |
| 1872 b->last = f->last; | |
| 1873 | |
| 1874 break; | |
| 1875 | |
| 1876 } | |
| 1877 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1878 if (flcf->keep_conn) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1879 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1880 /* set p->length, minimal amount of data we want to see */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1881 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1882 if (f->state < ngx_http_fastcgi_st_data) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1883 p->length = 1; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1884 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1885 } else if (f->state == ngx_http_fastcgi_st_padding) { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1886 p->length = f->padding; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1887 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1888 } else { |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1889 /* ngx_http_fastcgi_st_data */ |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1890 |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1891 p->length = f->length; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1892 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1893 } |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1894 |
| 479 | 1895 if (b) { |
| 483 | 1896 b->shadow = buf; |
| 479 | 1897 b->last_shadow = 1; |
| 483 | 1898 |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1899 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
| 1037 | 1900 "input buf %p %z", b->pos, b->last - b->pos); |
|
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1901 |
| 483 | 1902 return NGX_OK; |
| 1903 } | |
| 1904 | |
| 1905 /* there is no data record in the buf, add it to free chain */ | |
| 1906 | |
| 1907 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
| 1908 return NGX_ERROR; | |
| 479 | 1909 } |
| 1910 | |
| 1911 return NGX_OK; | |
| 1912 } | |
| 1913 | |
| 1914 | |
| 487 | 1915 static ngx_int_t |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1916 ngx_http_fastcgi_non_buffered_filter(void *data, ssize_t bytes) |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1917 { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1918 u_char *m, *msg; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1919 ngx_int_t rc; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1920 ngx_buf_t *b, *buf; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1921 ngx_chain_t *cl, **ll; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1922 ngx_http_request_t *r; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1923 ngx_http_upstream_t *u; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1924 ngx_http_fastcgi_ctx_t *f; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1925 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1926 r = data; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1927 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1928 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1929 u = r->upstream; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1930 buf = &u->buffer; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1931 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1932 buf->pos = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1933 buf->last += bytes; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1934 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1935 for (cl = u->out_bufs, ll = &u->out_bufs; cl; cl = cl->next) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1936 ll = &cl->next; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1937 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1938 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1939 f->pos = buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1940 f->last = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1941 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1942 for ( ;; ) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1943 if (f->state < ngx_http_fastcgi_st_data) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1944 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1945 rc = ngx_http_fastcgi_process_record(r, f); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1946 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1947 if (rc == NGX_AGAIN) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1948 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1949 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1950 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1951 if (rc == NGX_ERROR) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1952 return NGX_ERROR; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1953 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1954 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1955 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1956 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1957 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1958 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1959 "http fastcgi closed stdout"); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1960 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1961 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1962 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1963 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1964 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1965 if (f->state == ngx_http_fastcgi_st_padding) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1966 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1967 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1968 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1969 if (f->pos + f->padding < f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1970 u->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1971 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1972 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1973 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1974 if (f->pos + f->padding == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1975 u->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1976 u->keepalive = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1977 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1978 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1979 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1980 f->padding -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1981 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1982 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1983 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1984 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1985 if (f->pos + f->padding < f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1986 f->state = ngx_http_fastcgi_st_version; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1987 f->pos += f->padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1988 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1989 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1990 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1991 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1992 if (f->pos + f->padding == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1993 f->state = ngx_http_fastcgi_st_version; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1994 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1995 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1996 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1997 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1998 f->padding -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1999 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2000 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2001 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2002 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2003 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2004 /* f->state == ngx_http_fastcgi_st_data */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2005 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2006 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2007 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2008 if (f->length) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2009 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2010 if (f->pos == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2011 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2012 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2013 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2014 msg = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2015 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2016 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2017 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2018 f->length = 0; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2019 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2020 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2021 } else { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2022 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2023 f->pos = f->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2024 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2025 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2026 for (m = f->pos - 1; msg < m; m--) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2027 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2028 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2029 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2030 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2031 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2032 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2033 "FastCGI sent in stderr: \"%*s\"", |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2034 m + 1 - msg, msg); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2035 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2036 } else { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2037 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2038 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2039 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2040 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2041 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2042 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2043 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2044 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2045 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2046 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2047 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2048 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2049 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2050 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2051 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2052 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2053 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2054 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2055 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2056 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2057 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2058 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2059 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2060 if (f->pos == f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2061 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2062 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2063 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2064 cl = ngx_chain_get_free_buf(r->pool, &u->free_bufs); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2065 if (cl == NULL) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2066 return NGX_ERROR; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2067 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2068 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2069 *ll = cl; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2070 ll = &cl->next; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2071 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2072 b = cl->buf; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2073 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2074 b->flush = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2075 b->memory = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2076 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2077 b->pos = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2078 b->tag = u->output.tag; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2079 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2080 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2081 "http fastcgi output buf %p", b->pos); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2082 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2083 if (f->pos + f->length <= f->last) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2084 f->state = ngx_http_fastcgi_st_padding; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2085 f->pos += f->length; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2086 b->last = f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2087 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2088 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2089 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2090 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2091 f->length -= f->last - f->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2092 b->last = f->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2093 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2094 break; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2095 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2096 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2097 /* provide continuous buffer for subrequests in memory */ |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2098 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2099 if (r->subrequest_in_memory) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2100 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2101 cl = u->out_bufs; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2102 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2103 if (cl) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2104 buf->pos = cl->buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2105 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2106 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2107 buf->last = buf->pos; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2108 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2109 for (cl = u->out_bufs; cl; cl = cl->next) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2110 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2111 "http fastcgi in memory %p-%p %uz", |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2112 cl->buf->pos, cl->buf->last, ngx_buf_size(cl->buf)); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2113 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2114 if (buf->last == cl->buf->pos) { |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2115 buf->last = cl->buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2116 continue; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2117 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2118 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2119 buf->last = ngx_movemem(buf->last, cl->buf->pos, |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2120 cl->buf->last - cl->buf->pos); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2121 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2122 cl->buf->pos = buf->last - (cl->buf->last - cl->buf->pos); |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2123 cl->buf->last = buf->last; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2124 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2125 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2126 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2127 return NGX_OK; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2128 } |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2129 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2130 |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2131 static ngx_int_t |
| 487 | 2132 ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
| 2133 ngx_http_fastcgi_ctx_t *f) | |
| 479 | 2134 { |
| 2135 u_char ch, *p; | |
| 2136 ngx_http_fastcgi_state_e state; | |
| 2137 | |
| 2138 state = f->state; | |
| 2139 | |
| 2140 for (p = f->pos; p < f->last; p++) { | |
| 2141 | |
| 2142 ch = *p; | |
| 2143 | |
| 2144 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2145 "http fastcgi record byte: %02Xd", ch); | |
| 2146 | |
| 2147 switch (state) { | |
| 2148 | |
| 2149 case ngx_http_fastcgi_st_version: | |
| 2150 if (ch != 1) { | |
| 2151 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2152 "upstream sent unsupported FastCGI " | |
| 2153 "protocol version: %d", ch); | |
| 2154 return NGX_ERROR; | |
| 2155 } | |
| 2156 state = ngx_http_fastcgi_st_type; | |
| 2157 break; | |
| 2158 | |
| 2159 case ngx_http_fastcgi_st_type: | |
| 2160 switch (ch) { | |
| 2161 case NGX_HTTP_FASTCGI_STDOUT: | |
| 2162 case NGX_HTTP_FASTCGI_STDERR: | |
| 2163 case NGX_HTTP_FASTCGI_END_REQUEST: | |
| 2164 f->type = (ngx_uint_t) ch; | |
| 2165 break; | |
| 2166 default: | |
| 2167 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2168 "upstream sent invalid FastCGI " | |
| 2169 "record type: %d", ch); | |
| 2170 return NGX_ERROR; | |
| 2171 | |
| 2172 } | |
| 2173 state = ngx_http_fastcgi_st_request_id_hi; | |
| 2174 break; | |
| 2175 | |
| 2176 /* we support the single request per connection */ | |
| 2177 | |
| 2178 case ngx_http_fastcgi_st_request_id_hi: | |
| 2179 if (ch != 0) { | |
| 2180 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2181 "upstream sent unexpected FastCGI " | |
| 2182 "request id high byte: %d", ch); | |
| 2183 return NGX_ERROR; | |
| 2184 } | |
| 2185 state = ngx_http_fastcgi_st_request_id_lo; | |
| 2186 break; | |
| 2187 | |
| 2188 case ngx_http_fastcgi_st_request_id_lo: | |
| 2189 if (ch != 1) { | |
| 2190 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 2191 "upstream sent unexpected FastCGI " | |
| 2192 "request id low byte: %d", ch); | |
| 2193 return NGX_ERROR; | |
| 2194 } | |
| 2195 state = ngx_http_fastcgi_st_content_length_hi; | |
| 2196 break; | |
| 2197 | |
| 2198 case ngx_http_fastcgi_st_content_length_hi: | |
| 2199 f->length = ch << 8; | |
| 2200 state = ngx_http_fastcgi_st_content_length_lo; | |
| 2201 break; | |
| 2202 | |
| 2203 case ngx_http_fastcgi_st_content_length_lo: | |
| 2204 f->length |= (size_t) ch; | |
| 2205 state = ngx_http_fastcgi_st_padding_length; | |
| 2206 break; | |
| 2207 | |
| 2208 case ngx_http_fastcgi_st_padding_length: | |
| 2209 f->padding = (size_t) ch; | |
| 2210 state = ngx_http_fastcgi_st_reserved; | |
| 2211 break; | |
| 2212 | |
| 2213 case ngx_http_fastcgi_st_reserved: | |
| 2214 state = ngx_http_fastcgi_st_data; | |
| 2215 | |
| 2216 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2217 "http fastcgi record length: %z", f->length); | |
| 2218 | |
| 2219 f->pos = p + 1; | |
| 2220 f->state = state; | |
| 2221 | |
| 2222 return NGX_OK; | |
| 2223 | |
| 2224 /* suppress warning */ | |
| 2225 case ngx_http_fastcgi_st_data: | |
| 2226 case ngx_http_fastcgi_st_padding: | |
| 2227 break; | |
| 2228 } | |
| 2229 } | |
| 2230 | |
| 2231 f->state = state; | |
| 2232 | |
| 2233 return NGX_AGAIN; | |
| 2234 } | |
| 2235 | |
| 2236 | |
| 487 | 2237 static void |
| 2238 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
| 479 | 2239 { |
| 2240 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2241 "abort http fastcgi request"); | |
| 2242 | |
| 2243 return; | |
| 2244 } | |
| 2245 | |
| 2246 | |
| 487 | 2247 static void |
| 2248 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 479 | 2249 { |
| 2250 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2251 "finalize http fastcgi request"); | |
| 2252 | |
| 2253 return; | |
| 2254 } | |
| 2255 | |
| 2256 | |
| 509 | 2257 static ngx_int_t |
| 2258 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
| 479 | 2259 { |
| 2443 | 2260 ngx_http_variable_t *var, *v; |
| 2261 | |
| 2262 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
| 2263 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 2264 if (var == NULL) { | |
| 2265 return NGX_ERROR; | |
| 2266 } | |
| 2267 | |
| 2268 var->get_handler = v->get_handler; | |
| 2269 var->data = v->data; | |
| 479 | 2270 } |
| 2271 | |
| 509 | 2272 return NGX_OK; |
| 479 | 2273 } |
| 2274 | |
| 2275 | |
| 487 | 2276 static void * |
| 2277 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
| 479 | 2278 { |
| 2279 ngx_http_fastcgi_loc_conf_t *conf; | |
| 2280 | |
| 501 | 2281 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
| 2282 if (conf == NULL) { | |
|
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2283 return NULL; |
| 479 | 2284 } |
| 2285 | |
| 2286 /* | |
| 2287 * set by ngx_pcalloc(): | |
| 2288 * | |
| 2289 * conf->upstream.bufs.num = 0; | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2290 * conf->upstream.ignore_headers = 0; |
| 479 | 2291 * conf->upstream.next_upstream = 0; |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2292 * conf->upstream.cache_use_stale = 0; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2293 * conf->upstream.cache_methods = 0; |
| 479 | 2294 * conf->upstream.temp_path = NULL; |
| 649 | 2295 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 2296 * conf->upstream.uri = { 0, NULL }; |
| 2297 * conf->upstream.location = NULL; | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2298 * conf->upstream.store_lengths = NULL; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2299 * conf->upstream.store_values = NULL; |
| 509 | 2300 * |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2301 * conf->index.len = { 0, NULL }; |
| 479 | 2302 */ |
| 2303 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2304 conf->upstream.store = NGX_CONF_UNSET; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2305 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 2306 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 2307 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 2308 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2309 conf->upstream.local = NGX_CONF_UNSET_PTR; |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2310 |
| 479 | 2311 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 2312 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 507 | 2313 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
| 2314 | |
| 479 | 2315 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
| 581 | 2316 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 2317 |
| 2318 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 2319 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 2320 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 2321 |
| 2322 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 2323 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 2324 | |
| 2602 | 2325 #if (NGX_HTTP_CACHE) |
| 2326 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
| 2327 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2328 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2329 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 2602 | 2330 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2331 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2332 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2333 conf->upstream.cache_revalidate = NGX_CONF_UNSET; |
| 2602 | 2334 #endif |
| 2335 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2336 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2337 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2338 |
| 657 | 2339 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 479 | 2340 |
| 2341 /* "fastcgi_cyclic_temp_file" is disabled */ | |
| 2342 conf->upstream.cyclic_temp_file = 0; | |
| 2343 | |
|
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2344 conf->upstream.change_buffering = 1; |
|
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2345 |
|
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2346 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
|
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2347 |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2348 conf->keep_conn = NGX_CONF_UNSET; |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2349 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2350 ngx_str_set(&conf->upstream.module, "fastcgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2351 |
| 479 | 2352 return conf; |
| 2353 } | |
| 2354 | |
| 2355 | |
| 487 | 2356 static char * |
| 2357 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 479 | 2358 { |
| 2359 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
| 2360 ngx_http_fastcgi_loc_conf_t *conf = child; | |
| 2361 | |
| 509 | 2362 size_t size; |
| 649 | 2363 ngx_hash_init_t hash; |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2364 ngx_http_core_loc_conf_t *clcf; |
| 479 | 2365 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2366 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2367 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2368 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2369 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2370 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2371 conf->upstream.store_lengths = prev->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2372 conf->upstream.store_values = prev->upstream.store_values; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2373 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2374 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2375 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2376 ngx_conf_merge_uint_value(conf->upstream.store_access, |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2377 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2378 |
| 581 | 2379 ngx_conf_merge_value(conf->upstream.buffering, |
| 2380 prev->upstream.buffering, 1); | |
| 2381 | |
| 629 | 2382 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2383 prev->upstream.ignore_client_abort, 0); | |
| 2384 | |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2385 ngx_conf_merge_ptr_value(conf->upstream.local, |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2386 prev->upstream.local, NULL); |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2387 |
| 479 | 2388 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2389 prev->upstream.connect_timeout, 60000); | |
| 507 | 2390 |
| 479 | 2391 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
| 2392 prev->upstream.send_timeout, 60000); | |
| 2393 | |
| 2394 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2395 prev->upstream.read_timeout, 60000); | |
| 2396 | |
| 507 | 2397 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 2398 prev->upstream.send_lowat, 0); | |
| 479 | 2399 |
| 581 | 2400 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2401 prev->upstream.buffer_size, | |
| 479 | 2402 (size_t) ngx_pagesize); |
| 2403 | |
| 507 | 2404 |
| 479 | 2405 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
| 2406 8, ngx_pagesize); | |
| 2407 | |
| 2408 if (conf->upstream.bufs.num < 2) { | |
| 2409 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2410 "there must be at least 2 \"fastcgi_buffers\""); | |
| 2411 return NGX_CONF_ERROR; | |
| 2412 } | |
| 2413 | |
| 2414 | |
| 581 | 2415 size = conf->upstream.buffer_size; |
| 479 | 2416 if (size < conf->upstream.bufs.size) { |
| 2417 size = conf->upstream.bufs.size; | |
| 2418 } | |
| 2419 | |
| 2420 | |
| 529 | 2421 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2422 prev->upstream.busy_buffers_size_conf, | |
| 479 | 2423 NGX_CONF_UNSET_SIZE); |
| 2424 | |
| 529 | 2425 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2426 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2427 } else { |
| 2428 conf->upstream.busy_buffers_size = | |
| 2429 conf->upstream.busy_buffers_size_conf; | |
| 2430 } | |
| 479 | 2431 |
| 529 | 2432 if (conf->upstream.busy_buffers_size < size) { |
| 479 | 2433 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2434 "\"fastcgi_busy_buffers_size\" must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2435 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2436 "one of the \"fastcgi_buffers\""); |
| 2437 | |
| 2438 return NGX_CONF_ERROR; | |
| 529 | 2439 } |
| 479 | 2440 |
| 529 | 2441 if (conf->upstream.busy_buffers_size |
| 2442 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 479 | 2443 { |
| 2444 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2445 "\"fastcgi_busy_buffers_size\" must be less than " | |
| 2446 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
| 2447 | |
| 2448 return NGX_CONF_ERROR; | |
| 2449 } | |
| 2450 | |
| 2451 | |
| 529 | 2452 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2453 prev->upstream.temp_file_write_size_conf, | |
| 479 | 2454 NGX_CONF_UNSET_SIZE); |
| 2455 | |
| 529 | 2456 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2457 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2458 } else { |
| 2459 conf->upstream.temp_file_write_size = | |
| 2460 conf->upstream.temp_file_write_size_conf; | |
| 2461 } | |
| 479 | 2462 |
| 529 | 2463 if (conf->upstream.temp_file_write_size < size) { |
| 479 | 2464 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2465 "\"fastcgi_temp_file_write_size\" must be equal to or greater " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2466 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2467 "one of the \"fastcgi_buffers\""); |
| 2468 | |
| 2469 return NGX_CONF_ERROR; | |
| 2470 } | |
| 2471 | |
| 2472 | |
| 529 | 2473 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2474 prev->upstream.max_temp_file_size_conf, | |
| 479 | 2475 NGX_CONF_UNSET_SIZE); |
| 2476 | |
| 529 | 2477 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 479 | 2478 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2479 } else { |
| 2480 conf->upstream.max_temp_file_size = | |
| 2481 conf->upstream.max_temp_file_size_conf; | |
| 2482 } | |
| 479 | 2483 |
| 529 | 2484 if (conf->upstream.max_temp_file_size != 0 |
| 2485 && conf->upstream.max_temp_file_size < size) | |
| 479 | 2486 { |
| 2487 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2488 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2489 "temporary files usage or must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2490 "the maximum of the value of \"fastcgi_buffer_size\" and " |
| 479 | 2491 "one of the \"fastcgi_buffers\""); |
| 2492 | |
| 2493 return NGX_CONF_ERROR; | |
| 2494 } | |
| 2495 | |
| 2496 | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2497 ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2498 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2499 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2500 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2501 |
| 479 | 2502 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 487 | 2503 prev->upstream.next_upstream, |
| 2504 (NGX_CONF_BITMASK_SET | |
| 2505 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2506 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 479 | 2507 |
| 665 | 2508 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2509 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2510 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2511 } | |
| 2512 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2513 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 479 | 2514 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2515 &ngx_http_fastcgi_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2516 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2517 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2518 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2519 } |
| 479 | 2520 |
| 2602 | 2521 #if (NGX_HTTP_CACHE) |
| 2522 | |
| 2523 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
| 2524 prev->upstream.cache, NULL); | |
| 2525 | |
| 2526 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
| 2527 ngx_shm_zone_t *shm_zone; | |
| 2528 | |
| 2529 shm_zone = conf->upstream.cache; | |
| 2530 | |
| 2531 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2532 "\"fastcgi_cache\" zone \"%V\" is unknown", | |
|
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2661
diff
changeset
|
2533 &shm_zone->shm.name); |
| 2602 | 2534 |
| 2535 return NGX_CONF_ERROR; | |
| 2536 } | |
| 2537 | |
| 2538 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 2539 prev->upstream.cache_min_uses, 1); | |
| 2540 | |
| 2541 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
| 2542 prev->upstream.cache_use_stale, | |
| 2543 (NGX_CONF_BITMASK_SET | |
| 2544 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 2545 | |
| 2546 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 2547 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 2548 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2549 } | |
| 2550 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2551 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2552 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2553 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2554 |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2555 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2556 conf->upstream.cache_methods = prev->upstream.cache_methods; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2557 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2558 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2559 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2560 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2561 ngx_conf_merge_ptr_value(conf->upstream.cache_bypass, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2562 prev->upstream.cache_bypass, NULL); |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2563 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2564 ngx_conf_merge_ptr_value(conf->upstream.no_cache, |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2565 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2566 |
| 2602 | 2567 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
| 2568 prev->upstream.cache_valid, NULL); | |
| 2569 | |
| 2661 | 2570 if (conf->cache_key.value.data == NULL) { |
| 2571 conf->cache_key = prev->cache_key; | |
| 2572 } | |
| 2573 | |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2574 ngx_conf_merge_value(conf->upstream.cache_lock, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2575 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2576 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2577 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2578 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2579 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2580 ngx_conf_merge_value(conf->upstream.cache_revalidate, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2581 prev->upstream.cache_revalidate, 0); |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2582 |
| 2602 | 2583 #endif |
| 2584 | |
| 509 | 2585 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
| 2586 prev->upstream.pass_request_headers, 1); | |
| 2587 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2588 prev->upstream.pass_request_body, 1); | |
| 2589 | |
| 657 | 2590 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2591 prev->upstream.intercept_errors, 0); | |
| 509 | 2592 |
| 1228 | 2593 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
| 2594 | |
|
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2595 ngx_conf_merge_value(conf->keep_conn, prev->keep_conn, 0); |
|
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2596 |
| 507 | 2597 |
| 479 | 2598 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
| 2599 | |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2600 hash.max_size = 512; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2601 hash.bucket_size = ngx_align(64, ngx_cacheline_size); |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2602 hash.name = "fastcgi_hide_headers_hash"; |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2603 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2604 if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream, |
|
3670
2728c4e4a9ae
do not use a cache headers set to hide
Igor Sysoev <igor@sysoev.ru>
parents:
3667
diff
changeset
|
2605 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
| 649 | 2606 != NGX_OK) |
| 2607 { | |
| 2608 return NGX_CONF_ERROR; | |
| 2609 } | |
| 2610 | |
| 884 | 2611 if (conf->upstream.upstream == NULL) { |
| 2612 conf->upstream.upstream = prev->upstream.upstream; | |
| 507 | 2613 } |
| 2614 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2615 if (conf->fastcgi_lengths == NULL) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2616 conf->fastcgi_lengths = prev->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2617 conf->fastcgi_values = prev->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2618 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2619 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2620 if (conf->upstream.upstream || conf->fastcgi_lengths) { |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2621 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2622 if (clcf->handler == NULL && clcf->lmt_excpt) { |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2623 clcf->handler = ngx_http_fastcgi_handler; |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2624 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2625 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2626 |
| 2443 | 2627 #if (NGX_PCRE) |
| 2628 if (conf->split_regex == NULL) { | |
| 2629 conf->split_regex = prev->split_regex; | |
| 2630 conf->split_name = prev->split_name; | |
| 2631 } | |
| 2632 #endif | |
| 2633 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2634 if (ngx_http_fastcgi_merge_params(cf, conf, prev) != NGX_OK) { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2635 return NGX_CONF_ERROR; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2636 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2637 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2638 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2639 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2640 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2641 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2642 static ngx_int_t |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2643 ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2644 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev) |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2645 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2646 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2647 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2648 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2649 ngx_uint_t i, nsrc; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2650 ngx_array_t headers_names; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2651 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2652 ngx_array_t params_merged; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2653 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2654 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2655 ngx_hash_init_t hash; |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2656 ngx_http_upstream_param_t *src; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2657 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2658 ngx_http_script_copy_code_t *copy; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2659 |
| 509 | 2660 if (conf->params_source == NULL) { |
| 573 | 2661 conf->params_source = prev->params_source; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2662 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2663 if (prev->headers_hash.buckets |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2664 #if (NGX_HTTP_CACHE) |
| 4522 | 2665 && ((conf->upstream.cache == NULL) |
| 2666 == (prev->upstream.cache == NULL)) | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2667 #endif |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2668 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2669 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2670 conf->flushes = prev->flushes; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2671 conf->params_len = prev->params_len; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2672 conf->params = prev->params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2673 conf->headers_hash = prev->headers_hash; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2674 conf->header_params = prev->header_params; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2675 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2676 return NGX_OK; |
| 509 | 2677 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2678 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2679 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2680 if (conf->params_source == NULL |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2681 #if (NGX_HTTP_CACHE) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2682 && (conf->upstream.cache == NULL) |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2683 #endif |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2684 ) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2685 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2686 conf->headers_hash.buckets = (void *) 1; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2687 return NGX_OK; |
| 509 | 2688 } |
| 2689 | |
| 2690 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
| 2691 if (conf->params_len == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2692 return NGX_ERROR; |
| 509 | 2693 } |
| 573 | 2694 |
| 509 | 2695 conf->params = ngx_array_create(cf->pool, 512, 1); |
| 2696 if (conf->params == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2697 return NGX_ERROR; |
| 509 | 2698 } |
| 2699 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2700 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2701 != NGX_OK) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2702 { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2703 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2704 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2705 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2706 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2707 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2708 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2709 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2710 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2711 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2712 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2713 } |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2714 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2715 #if (NGX_HTTP_CACHE) |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2716 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2717 if (conf->upstream.cache) { |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2718 ngx_keyval_t *h; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2719 ngx_http_upstream_param_t *s; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2720 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2721 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2722 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2723 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2724 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2725 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2726 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2727 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2728 for (i = 0; i < nsrc; i++) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2729 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2730 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2731 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2732 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2733 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2734 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2735 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2736 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2737 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2738 h = ngx_http_fastcgi_cache_headers; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2739 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2740 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2741 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2742 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2743 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2744 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2745 for (i = 0; i < nsrc; i++) { |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2746 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2747 goto next; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2748 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2749 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2750 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2751 s = ngx_array_push(¶ms_merged); |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2752 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2753 return NGX_ERROR; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2754 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2755 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2756 s->key = h->key; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2757 s->value = h->value; |
|
5451
e68af4e3396f
Upstream: skip empty cache headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5441
diff
changeset
|
2758 s->skip_empty = 1; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2759 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2760 next: |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2761 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2762 h++; |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2763 } |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2764 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2765 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2766 nsrc = params_merged.nelts; |
|
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2767 } |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2768 |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2769 #endif |
|
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2770 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2771 for (i = 0; i < nsrc; i++) { |
| 509 | 2772 |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2773 if (src[i].key.len > sizeof("HTTP_") - 1 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2774 && ngx_strncmp(src[i].key.data, "HTTP_", sizeof("HTTP_") - 1) == 0) |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2775 { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2776 hk = ngx_array_push(&headers_names); |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2777 if (hk == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2778 return NGX_ERROR; |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2779 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2780 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2781 hk->key.len = src[i].key.len - 5; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2782 hk->key.data = src[i].key.data + 5; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2783 hk->key_hash = ngx_hash_key_lc(hk->key.data, hk->key.len); |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2784 hk->value = (void *) 1; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2785 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2786 if (src[i].value.len == 0) { |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2787 continue; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2788 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2789 } |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2790 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2791 copy = ngx_array_push_n(conf->params_len, |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2792 sizeof(ngx_http_script_copy_code_t)); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2793 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2794 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2795 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2796 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2797 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2798 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2799 |
|
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2800 copy = ngx_array_push_n(conf->params_len, |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2801 sizeof(ngx_http_script_copy_code_t)); |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2802 if (copy == NULL) { |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2803 return NGX_ERROR; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2804 } |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2805 |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2806 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2807 copy->len = src[i].skip_empty; |
|
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2808 |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2809 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2810 size = (sizeof(ngx_http_script_copy_code_t) |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2811 + src[i].key.len + sizeof(uintptr_t) - 1) |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2812 & ~(sizeof(uintptr_t) - 1); |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2813 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2814 copy = ngx_array_push_n(conf->params, size); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2815 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2816 return NGX_ERROR; |
|
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2817 } |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2818 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2819 copy->code = ngx_http_script_copy_code; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2820 copy->len = src[i].key.len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2821 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2822 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2823 ngx_memcpy(p, src[i].key.data, src[i].key.len); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2824 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2825 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2826 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2827 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2828 sc.cf = cf; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2829 sc.source = &src[i].value; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2830 sc.flushes = &conf->flushes; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2831 sc.lengths = &conf->params_len; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2832 sc.values = &conf->params; |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2833 |
|
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2834 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2835 return NGX_ERROR; |
| 509 | 2836 } |
| 2837 | |
| 2838 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2839 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2840 return NGX_ERROR; |
| 509 | 2841 } |
| 2842 | |
| 2843 *code = (uintptr_t) NULL; | |
| 2844 | |
| 2845 | |
| 2846 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
| 2847 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2848 return NGX_ERROR; |
| 509 | 2849 } |
| 2850 | |
| 2851 *code = (uintptr_t) NULL; | |
| 2852 } | |
| 2853 | |
| 2854 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
| 2855 if (code == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2856 return NGX_ERROR; |
| 509 | 2857 } |
| 2858 | |
| 2859 *code = (uintptr_t) NULL; | |
| 2860 | |
|
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2861 conf->header_params = headers_names.nelts; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2862 |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2863 hash.hash = &conf->headers_hash; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2864 hash.key = ngx_hash_key_lc; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2865 hash.max_size = 512; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2866 hash.bucket_size = 64; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2867 hash.name = "fastcgi_params_hash"; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2868 hash.pool = cf->pool; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2869 hash.temp_pool = NULL; |
|
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2870 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2871 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 479 | 2872 } |
| 509 | 2873 |
| 2874 | |
| 573 | 2875 static ngx_int_t |
| 2876 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
| 2877 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 2878 { |
| 2879 u_char *p; | |
| 2443 | 2880 ngx_http_fastcgi_ctx_t *f; |
| 509 | 2881 ngx_http_fastcgi_loc_conf_t *flcf; |
| 2882 | |
| 2443 | 2883 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
| 2884 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2885 f = ngx_http_fastcgi_split(r, flcf); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2886 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2887 if (f == NULL) { |
| 2443 | 2888 return NGX_ERROR; |
| 2889 } | |
| 2890 | |
| 2891 if (f->script_name.len == 0 | |
| 2892 || f->script_name.data[f->script_name.len - 1] != '/') | |
| 2893 { | |
| 2894 v->len = f->script_name.len; | |
|
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2895 v->valid = 1; |
| 1565 | 2896 v->no_cacheable = 0; |
|
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2897 v->not_found = 0; |
| 2443 | 2898 v->data = f->script_name.data; |
|
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2899 |
| 573 | 2900 return NGX_OK; |
| 509 | 2901 } |
| 2902 | |
| 2443 | 2903 v->len = f->script_name.len + flcf->index.len; |
| 2904 | |
| 2905 v->data = ngx_pnalloc(r->pool, v->len); | |
| 2906 if (v->data == NULL) { | |
| 2907 return NGX_ERROR; | |
| 2908 } | |
| 2909 | |
| 2910 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
| 2911 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
| 2912 | |
| 573 | 2913 return NGX_OK; |
| 509 | 2914 } |
| 2915 | |
| 2916 | |
| 2443 | 2917 static ngx_int_t |
| 2918 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
| 2919 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2920 { | |
| 2921 ngx_http_fastcgi_ctx_t *f; | |
| 2922 ngx_http_fastcgi_loc_conf_t *flcf; | |
| 2923 | |
| 2924 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
| 2925 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2926 f = ngx_http_fastcgi_split(r, flcf); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2927 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2928 if (f == NULL) { |
| 2443 | 2929 return NGX_ERROR; |
| 2930 } | |
| 2931 | |
| 2932 v->len = f->path_info.len; | |
| 2933 v->valid = 1; | |
| 2934 v->no_cacheable = 0; | |
| 2935 v->not_found = 0; | |
| 2936 v->data = f->path_info.data; | |
| 2937 | |
| 2938 return NGX_OK; | |
| 2939 } | |
| 2940 | |
| 2941 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2942 static ngx_http_fastcgi_ctx_t * |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2943 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
| 2443 | 2944 { |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2945 ngx_http_fastcgi_ctx_t *f; |
| 2443 | 2946 #if (NGX_PCRE) |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2947 ngx_int_t n; |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2948 int captures[(1 + 2) * 3]; |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2949 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2950 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2951 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2952 if (f == NULL) { |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2953 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2954 if (f == NULL) { |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2955 return NULL; |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2956 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2957 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2958 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2959 } |
| 2443 | 2960 |
| 2961 if (f->script_name.len) { | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2962 return f; |
| 2443 | 2963 } |
| 2964 | |
| 2965 if (flcf->split_regex == NULL) { | |
| 2966 f->script_name = r->uri; | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2967 return f; |
| 2443 | 2968 } |
| 2969 | |
| 2970 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
| 2971 | |
| 3325 | 2972 if (n >= 0) { /* match */ |
| 2973 f->script_name.len = captures[3] - captures[2]; | |
|
3735
1ba712d077d1
fix fastcgi_split_path_info, if URI was not fully captured
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
2974 f->script_name.data = r->uri.data + captures[2]; |
| 3325 | 2975 |
| 2976 f->path_info.len = captures[5] - captures[4]; | |
|
3735
1ba712d077d1
fix fastcgi_split_path_info, if URI was not fully captured
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
2977 f->path_info.data = r->uri.data + captures[4]; |
| 3325 | 2978 |
| 2979 return f; | |
| 2980 } | |
| 2981 | |
| 2443 | 2982 if (n == NGX_REGEX_NO_MATCHED) { |
| 2983 f->script_name = r->uri; | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2984 return f; |
| 2443 | 2985 } |
| 2986 | |
| 3325 | 2987 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2988 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2989 n, &r->uri, &flcf->split_name); | |
| 2990 return NULL; | |
| 2443 | 2991 |
| 2992 #else | |
| 2993 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2994 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2995 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2996 if (f == NULL) { |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2997 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2998 if (f == NULL) { |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2999 return NULL; |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3000 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3001 |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3002 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3003 } |
|
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3004 |
| 2443 | 3005 f->script_name = r->uri; |
| 3006 | |
|
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3007 return f; |
| 2443 | 3008 |
| 3009 #endif | |
| 3010 } | |
| 3011 | |
| 3012 | |
| 509 | 3013 static char * |
| 3014 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3015 { | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3016 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3017 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3018 ngx_url_t u; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3019 ngx_str_t *value, *url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3020 ngx_uint_t n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3021 ngx_http_core_loc_conf_t *clcf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3022 ngx_http_script_compile_t sc; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3023 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
3024 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
| 555 | 3025 return "is duplicate"; |
| 3026 } | |
| 3027 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3028 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3029 |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3030 clcf->handler = ngx_http_fastcgi_handler; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3031 |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3032 if (clcf->name.data[clcf->name.len - 1] == '/') { |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3033 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3034 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3035 |
| 509 | 3036 value = cf->args->elts; |
| 3037 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3038 url = &value[1]; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3039 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3040 n = ngx_http_script_variables_count(url); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3041 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3042 if (n) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3043 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3044 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3045 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3046 sc.cf = cf; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3047 sc.source = url; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3048 sc.lengths = &flcf->fastcgi_lengths; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3049 sc.values = &flcf->fastcgi_values; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3050 sc.variables = n; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3051 sc.complete_lengths = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3052 sc.complete_values = 1; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3053 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3054 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3055 return NGX_CONF_ERROR; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3056 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3057 |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3058 return NGX_CONF_OK; |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3059 } |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3060 |
| 651 | 3061 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 3062 | |
| 3063 u.url = value[1]; | |
| 884 | 3064 u.no_resolve = 1; |
| 3065 | |
|
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3066 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
|
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3067 if (flcf->upstream.upstream == NULL) { |
| 509 | 3068 return NGX_CONF_ERROR; |
| 3069 } | |
| 3070 | |
| 3071 return NGX_CONF_OK; | |
| 3072 } | |
| 3073 | |
| 3074 | |
| 3075 static char * | |
| 2443 | 3076 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 3077 { | |
| 3078 #if (NGX_PCRE) | |
| 3079 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3080 | |
| 3325 | 3081 ngx_str_t *value; |
| 3082 ngx_regex_compile_t rc; | |
| 3083 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
| 2443 | 3084 |
| 3085 value = cf->args->elts; | |
| 3086 | |
| 3087 flcf->split_name = value[1]; | |
| 3088 | |
| 3325 | 3089 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
| 3090 | |
| 3091 rc.pattern = value[1]; | |
| 3092 rc.pool = cf->pool; | |
| 3093 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
| 3094 rc.err.data = errstr; | |
| 3095 | |
| 3096 if (ngx_regex_compile(&rc) != NGX_OK) { | |
| 3097 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
| 2443 | 3098 return NGX_CONF_ERROR; |
| 3099 } | |
| 3100 | |
| 3325 | 3101 if (rc.captures != 2) { |
| 2443 | 3102 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3103 "pattern \"%V\" must have 2 captures", &value[1]); | |
| 3104 return NGX_CONF_ERROR; | |
| 3105 } | |
| 3106 | |
| 3325 | 3107 flcf->split_regex = rc.regex; |
| 3108 | |
| 2443 | 3109 return NGX_CONF_OK; |
| 3110 | |
| 3111 #else | |
| 3112 | |
| 3113 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 3114 "\"%V\" requires PCRE library", &cmd->name); | |
| 3115 return NGX_CONF_ERROR; | |
| 3116 | |
| 3117 #endif | |
| 3118 } | |
| 3119 | |
| 3120 | |
| 3121 static char * | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3122 ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3123 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3124 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3125 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3126 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3127 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3128 |
| 2894 | 3129 if (flcf->upstream.store != NGX_CONF_UNSET |
| 3130 || flcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3131 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3132 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3133 } |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3134 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3135 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3136 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3137 if (ngx_strcmp(value[1].data, "off") == 0) { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3138 flcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3139 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3140 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3141 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3142 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3143 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3144 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3145 && flcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3146 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3147 return "is incompatible with \"fastcgi_cache\""; |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3148 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3149 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3150 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3151 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3152 if (ngx_strcmp(value[1].data, "on") == 0) { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3153 flcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3154 return NGX_CONF_OK; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3155 } |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3156 |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3157 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3158 value[1].len++; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3159 |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3160 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3161 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3162 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3163 sc.source = &value[1]; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3164 sc.lengths = &flcf->upstream.store_lengths; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3165 sc.values = &flcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
3166 sc.variables = ngx_http_script_variables_count(&value[1]); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3167 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3168 sc.complete_values = 1; |
|
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3169 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3170 if (ngx_http_script_compile(&sc) != NGX_OK) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3171 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3172 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3173 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3174 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3175 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3176 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3177 |
| 2602 | 3178 #if (NGX_HTTP_CACHE) |
| 3179 | |
| 3180 static char * | |
| 3181 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3182 { | |
| 3183 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3184 | |
| 3185 ngx_str_t *value; | |
| 3186 | |
| 3187 value = cf->args->elts; | |
| 3188 | |
| 3189 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
| 3190 return "is duplicate"; | |
| 3191 } | |
| 3192 | |
| 3193 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 3194 flcf->upstream.cache = NULL; | |
| 3195 return NGX_CONF_OK; | |
| 3196 } | |
| 3197 | |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3198 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3199 return "is incompatible with \"fastcgi_store\""; |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3200 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3201 |
| 2602 | 3202 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
| 3203 &ngx_http_fastcgi_module); | |
| 3204 if (flcf->upstream.cache == NULL) { | |
| 3205 return NGX_CONF_ERROR; | |
| 3206 } | |
| 3207 | |
| 3208 return NGX_CONF_OK; | |
| 3209 } | |
| 3210 | |
| 3211 | |
| 3212 static char * | |
| 3213 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3214 { | |
| 3215 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
| 3216 | |
| 3217 ngx_str_t *value; | |
| 3218 ngx_http_compile_complex_value_t ccv; | |
| 3219 | |
| 3220 value = cf->args->elts; | |
| 3221 | |
|
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4811
diff
changeset
|
3222 if (flcf->cache_key.value.data) { |
| 2602 | 3223 return "is duplicate"; |
| 3224 } | |
| 3225 | |
| 3226 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 3227 | |
| 3228 ccv.cf = cf; | |
| 3229 ccv.value = &value[1]; | |
| 3230 ccv.complex_value = &flcf->cache_key; | |
| 3231 | |
| 3232 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 3233 return NGX_CONF_ERROR; | |
| 3234 } | |
| 3235 | |
| 3236 return NGX_CONF_OK; | |
| 3237 } | |
| 3238 | |
| 3239 #endif | |
| 3240 | |
| 3241 | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3242 static char * |
| 509 | 3243 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 3244 { | |
| 3245 #if (NGX_FREEBSD) | |
| 3246 ssize_t *np = data; | |
| 3247 | |
| 673 | 3248 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 509 | 3249 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3250 "\"fastcgi_send_lowat\" must be less than %d " | |
| 3251 "(sysctl net.inet.tcp.sendspace)", | |
| 3252 ngx_freebsd_net_inet_tcp_sendspace); | |
| 3253 | |
| 3254 return NGX_CONF_ERROR; | |
| 3255 } | |
| 3256 | |
| 3257 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 3258 ssize_t *np = data; | |
| 3259 | |
| 3260 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 3261 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
| 3262 | |
| 3263 *np = 0; | |
| 3264 | |
| 3265 #endif | |
| 3266 | |
| 3267 return NGX_CONF_OK; | |
| 3268 } |