Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4273:e444e8f6538b
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
author | Sergey Budnevitch <sb@waeme.net> |
---|---|
date | Mon, 14 Nov 2011 09:12:15 +0000 |
parents | 7898857ff34b |
children | e4b8255e44c3 |
rev | line source |
---|---|
479 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #include <ngx_config.h> | |
8 #include <ngx_core.h> | |
9 #include <ngx_http.h> | |
10 | |
11 | |
12 typedef struct { | |
651 | 13 ngx_http_upstream_conf_t upstream; |
14 | |
15 ngx_str_t index; | |
16 | |
17 ngx_array_t *flushes; | |
18 ngx_array_t *params_len; | |
19 ngx_array_t *params; | |
20 ngx_array_t *params_source; | |
1228 | 21 ngx_array_t *catch_stderr; |
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22 |
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23 ngx_array_t *fastcgi_lengths; |
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24 ngx_array_t *fastcgi_values; |
2443 | 25 |
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26 ngx_hash_t headers_hash; |
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27 ngx_uint_t header_params; |
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28 |
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29 ngx_flag_t keep_conn; |
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30 |
2602 | 31 #if (NGX_HTTP_CACHE) |
32 ngx_http_complex_value_t cache_key; | |
33 #endif | |
34 | |
2443 | 35 #if (NGX_PCRE) |
36 ngx_regex_t *split_regex; | |
37 ngx_str_t split_name; | |
38 #endif | |
479 | 39 } ngx_http_fastcgi_loc_conf_t; |
40 | |
41 | |
42 typedef enum { | |
43 ngx_http_fastcgi_st_version = 0, | |
44 ngx_http_fastcgi_st_type, | |
45 ngx_http_fastcgi_st_request_id_hi, | |
46 ngx_http_fastcgi_st_request_id_lo, | |
47 ngx_http_fastcgi_st_content_length_hi, | |
48 ngx_http_fastcgi_st_content_length_lo, | |
49 ngx_http_fastcgi_st_padding_length, | |
50 ngx_http_fastcgi_st_reserved, | |
51 ngx_http_fastcgi_st_data, | |
515 | 52 ngx_http_fastcgi_st_padding |
479 | 53 } ngx_http_fastcgi_state_e; |
54 | |
55 | |
56 typedef struct { | |
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57 u_char *start; |
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58 u_char *end; |
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59 } ngx_http_fastcgi_split_part_t; |
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60 |
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61 |
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62 typedef struct { |
651 | 63 ngx_http_fastcgi_state_e state; |
64 u_char *pos; | |
65 u_char *last; | |
66 ngx_uint_t type; | |
67 size_t length; | |
68 size_t padding; | |
69 | |
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70 unsigned fastcgi_stdout:1; |
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71 unsigned large_stderr:1; |
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72 |
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73 ngx_array_t *split_parts; |
2443 | 74 |
75 ngx_str_t script_name; | |
76 ngx_str_t path_info; | |
479 | 77 } ngx_http_fastcgi_ctx_t; |
78 | |
79 | |
80 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
81 | |
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82 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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83 |
479 | 84 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
85 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
86 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
87 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
88 #define NGX_HTTP_FASTCGI_STDIN 5 | |
89 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
90 #define NGX_HTTP_FASTCGI_STDERR 7 | |
91 #define NGX_HTTP_FASTCGI_DATA 8 | |
92 | |
93 | |
94 typedef struct { | |
95 u_char version; | |
96 u_char type; | |
97 u_char request_id_hi; | |
98 u_char request_id_lo; | |
99 u_char content_length_hi; | |
100 u_char content_length_lo; | |
101 u_char padding_length; | |
102 u_char reserved; | |
103 } ngx_http_fastcgi_header_t; | |
104 | |
105 | |
106 typedef struct { | |
107 u_char role_hi; | |
108 u_char role_lo; | |
109 u_char flags; | |
110 u_char reserved[5]; | |
111 } ngx_http_fastcgi_begin_request_t; | |
112 | |
113 | |
509 | 114 typedef struct { |
115 u_char version; | |
116 u_char type; | |
117 u_char request_id_hi; | |
118 u_char request_id_lo; | |
119 } ngx_http_fastcgi_header_small_t; | |
120 | |
121 | |
122 typedef struct { | |
123 ngx_http_fastcgi_header_t h0; | |
124 ngx_http_fastcgi_begin_request_t br; | |
125 ngx_http_fastcgi_header_small_t h1; | |
126 } ngx_http_fastcgi_request_start_t; | |
127 | |
128 | |
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129 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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130 ngx_http_fastcgi_loc_conf_t *flcf); |
2602 | 131 #if (NGX_HTTP_CACHE) |
132 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
133 #endif | |
479 | 134 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
135 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
136 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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137 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
479 | 138 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
487 | 139 ngx_buf_t *buf); |
479 | 140 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
487 | 141 ngx_http_fastcgi_ctx_t *f); |
479 | 142 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
143 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
487 | 144 ngx_int_t rc); |
479 | 145 |
509 | 146 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
147 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
148 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
149 void *parent, void *child); | |
573 | 150 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
151 ngx_http_variable_value_t *v, uintptr_t data); | |
2443 | 152 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
153 ngx_http_variable_value_t *v, uintptr_t data); | |
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154 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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155 ngx_http_fastcgi_loc_conf_t *flcf); |
509 | 156 |
479 | 157 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
487 | 158 void *conf); |
2443 | 159 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
160 ngx_command_t *cmd, void *conf); | |
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161 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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162 void *conf); |
2602 | 163 #if (NGX_HTTP_CACHE) |
164 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
165 void *conf); | |
166 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
167 void *conf); | |
168 #endif | |
169 | |
479 | 170 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
487 | 171 void *data); |
479 | 172 |
173 | |
509 | 174 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
175 { ngx_http_fastcgi_lowat_check }; | |
479 | 176 |
177 | |
178 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
179 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
180 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
181 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
182 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
623 | 183 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
479 | 184 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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185 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
665 | 186 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
479 | 187 { ngx_null_string, 0 } |
188 }; | |
189 | |
190 | |
2602 | 191 ngx_module_t ngx_http_fastcgi_module; |
192 | |
193 | |
479 | 194 static ngx_command_t ngx_http_fastcgi_commands[] = { |
195 | |
196 { ngx_string("fastcgi_pass"), | |
629 | 197 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
479 | 198 ngx_http_fastcgi_pass, |
199 NGX_HTTP_LOC_CONF_OFFSET, | |
200 0, | |
201 NULL }, | |
202 | |
203 { ngx_string("fastcgi_index"), | |
204 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
205 ngx_conf_set_str_slot, | |
206 NGX_HTTP_LOC_CONF_OFFSET, | |
207 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
208 NULL }, | |
209 | |
2443 | 210 { ngx_string("fastcgi_split_path_info"), |
211 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
212 ngx_http_fastcgi_split_path_info, | |
213 NGX_HTTP_LOC_CONF_OFFSET, | |
214 0, | |
215 NULL }, | |
216 | |
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217 { ngx_string("fastcgi_store"), |
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218 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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219 ngx_http_fastcgi_store, |
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220 NGX_HTTP_LOC_CONF_OFFSET, |
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221 0, |
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222 NULL }, |
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223 |
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224 { ngx_string("fastcgi_store_access"), |
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225 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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226 ngx_conf_set_access_slot, |
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227 NGX_HTTP_LOC_CONF_OFFSET, |
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228 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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229 NULL }, |
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230 |
629 | 231 { ngx_string("fastcgi_ignore_client_abort"), |
232 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
233 ngx_conf_set_flag_slot, | |
234 NGX_HTTP_LOC_CONF_OFFSET, | |
235 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
236 NULL }, | |
237 | |
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238 { ngx_string("fastcgi_bind"), |
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239 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
3399 | 240 ngx_http_upstream_bind_set_slot, |
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241 NGX_HTTP_LOC_CONF_OFFSET, |
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242 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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243 NULL }, |
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244 |
479 | 245 { ngx_string("fastcgi_connect_timeout"), |
246 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
247 ngx_conf_set_msec_slot, | |
248 NGX_HTTP_LOC_CONF_OFFSET, | |
249 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
250 NULL }, | |
251 | |
252 { ngx_string("fastcgi_send_timeout"), | |
253 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
254 ngx_conf_set_msec_slot, | |
255 NGX_HTTP_LOC_CONF_OFFSET, | |
256 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
257 NULL }, | |
258 | |
259 { ngx_string("fastcgi_send_lowat"), | |
260 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
261 ngx_conf_set_size_slot, | |
262 NGX_HTTP_LOC_CONF_OFFSET, | |
263 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
264 &ngx_http_fastcgi_lowat_post }, | |
265 | |
581 | 266 { ngx_string("fastcgi_buffer_size"), |
267 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
268 ngx_conf_set_size_slot, | |
269 NGX_HTTP_LOC_CONF_OFFSET, | |
270 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
271 NULL }, | |
272 | |
509 | 273 { ngx_string("fastcgi_pass_request_headers"), |
274 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
275 ngx_conf_set_flag_slot, | |
276 NGX_HTTP_LOC_CONF_OFFSET, | |
277 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
278 NULL }, | |
279 | |
280 { ngx_string("fastcgi_pass_request_body"), | |
281 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
282 ngx_conf_set_flag_slot, | |
283 NGX_HTTP_LOC_CONF_OFFSET, | |
284 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
285 NULL }, | |
286 | |
657 | 287 { ngx_string("fastcgi_intercept_errors"), |
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.intercept_errors), | |
292 NULL }, | |
293 | |
479 | 294 { ngx_string("fastcgi_read_timeout"), |
295 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
296 ngx_conf_set_msec_slot, | |
297 NGX_HTTP_LOC_CONF_OFFSET, | |
298 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
299 NULL }, | |
300 | |
301 { ngx_string("fastcgi_buffers"), | |
302 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
303 ngx_conf_set_bufs_slot, | |
304 NGX_HTTP_LOC_CONF_OFFSET, | |
305 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
306 NULL }, | |
307 | |
308 { ngx_string("fastcgi_busy_buffers_size"), | |
309 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
310 ngx_conf_set_size_slot, | |
311 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 312 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
479 | 313 NULL }, |
314 | |
2602 | 315 #if (NGX_HTTP_CACHE) |
316 | |
317 { ngx_string("fastcgi_cache"), | |
3729 | 318 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 319 ngx_http_fastcgi_cache, |
320 NGX_HTTP_LOC_CONF_OFFSET, | |
321 0, | |
322 NULL }, | |
323 | |
324 { ngx_string("fastcgi_cache_key"), | |
3729 | 325 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 326 ngx_http_fastcgi_cache_key, |
327 NGX_HTTP_LOC_CONF_OFFSET, | |
328 0, | |
329 NULL }, | |
330 | |
331 { ngx_string("fastcgi_cache_path"), | |
332 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
333 ngx_http_file_cache_set_slot, | |
334 0, | |
335 0, | |
336 &ngx_http_fastcgi_module }, | |
337 | |
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338 { ngx_string("fastcgi_cache_bypass"), |
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339 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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340 ngx_http_set_predicate_slot, |
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341 NGX_HTTP_LOC_CONF_OFFSET, |
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342 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
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343 NULL }, |
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344 |
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345 { ngx_string("fastcgi_no_cache"), |
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346 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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347 ngx_http_set_predicate_slot, |
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348 NGX_HTTP_LOC_CONF_OFFSET, |
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349 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
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350 NULL }, |
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351 |
2602 | 352 { ngx_string("fastcgi_cache_valid"), |
353 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
354 ngx_http_file_cache_valid_set_slot, | |
355 NGX_HTTP_LOC_CONF_OFFSET, | |
356 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
357 NULL }, | |
358 | |
2729 | 359 { ngx_string("fastcgi_cache_min_uses"), |
2602 | 360 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
361 ngx_conf_set_num_slot, | |
362 NGX_HTTP_LOC_CONF_OFFSET, | |
363 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
364 NULL }, | |
365 | |
366 { ngx_string("fastcgi_cache_use_stale"), | |
367 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
368 ngx_conf_set_bitmask_slot, | |
369 NGX_HTTP_LOC_CONF_OFFSET, | |
370 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
371 &ngx_http_fastcgi_next_upstream_masks }, | |
372 | |
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373 { ngx_string("fastcgi_cache_methods"), |
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374 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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375 ngx_conf_set_bitmask_slot, |
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376 NGX_HTTP_LOC_CONF_OFFSET, |
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377 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
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378 &ngx_http_upstream_cache_method_mask }, |
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379 |
2602 | 380 #endif |
381 | |
479 | 382 { ngx_string("fastcgi_temp_path"), |
383 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
384 ngx_conf_set_path_slot, | |
385 NGX_HTTP_LOC_CONF_OFFSET, | |
386 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
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387 NULL }, |
479 | 388 |
389 { ngx_string("fastcgi_max_temp_file_size"), | |
390 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
391 ngx_conf_set_size_slot, | |
392 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 393 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
479 | 394 NULL }, |
395 | |
396 { ngx_string("fastcgi_temp_file_write_size"), | |
397 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
398 ngx_conf_set_size_slot, | |
399 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 400 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
479 | 401 NULL }, |
402 | |
403 { ngx_string("fastcgi_next_upstream"), | |
547 | 404 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
479 | 405 ngx_conf_set_bitmask_slot, |
406 NGX_HTTP_LOC_CONF_OFFSET, | |
407 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
408 &ngx_http_fastcgi_next_upstream_masks }, | |
409 | |
509 | 410 { ngx_string("fastcgi_param"), |
411 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
649 | 412 ngx_conf_set_keyval_slot, |
485 | 413 NGX_HTTP_LOC_CONF_OFFSET, |
509 | 414 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
485 | 415 NULL }, |
416 | |
649 | 417 { ngx_string("fastcgi_pass_header"), |
3729 | 418 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 419 ngx_conf_set_str_array_slot, |
420 NGX_HTTP_LOC_CONF_OFFSET, | |
421 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
422 NULL }, | |
423 | |
424 { ngx_string("fastcgi_hide_header"), | |
3729 | 425 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 426 ngx_conf_set_str_array_slot, |
427 NGX_HTTP_LOC_CONF_OFFSET, | |
428 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
429 NULL }, | |
430 | |
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431 { ngx_string("fastcgi_ignore_headers"), |
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432 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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433 ngx_conf_set_bitmask_slot, |
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434 NGX_HTTP_LOC_CONF_OFFSET, |
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435 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
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436 &ngx_http_upstream_ignore_headers_masks }, |
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437 |
1228 | 438 { ngx_string("fastcgi_catch_stderr"), |
4273
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439 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
1228 | 440 ngx_conf_set_str_array_slot, |
441 NGX_HTTP_LOC_CONF_OFFSET, | |
442 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
443 NULL }, | |
444 | |
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445 { ngx_string("fastcgi_keep_conn"), |
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446 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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447 ngx_conf_set_flag_slot, |
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448 NGX_HTTP_LOC_CONF_OFFSET, |
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449 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
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450 NULL }, |
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451 |
479 | 452 ngx_null_command |
453 }; | |
454 | |
455 | |
667 | 456 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
509 | 457 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
458 NULL, /* postconfiguration */ | |
479 | 459 |
460 NULL, /* create main configuration */ | |
461 NULL, /* init main configuration */ | |
462 | |
463 NULL, /* create server configuration */ | |
464 NULL, /* merge server configuration */ | |
465 | |
466 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
467 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
468 }; | |
469 | |
470 | |
471 ngx_module_t ngx_http_fastcgi_module = { | |
509 | 472 NGX_MODULE_V1, |
479 | 473 &ngx_http_fastcgi_module_ctx, /* module context */ |
474 ngx_http_fastcgi_commands, /* module directives */ | |
475 NGX_HTTP_MODULE, /* module type */ | |
541 | 476 NULL, /* init master */ |
479 | 477 NULL, /* init module */ |
541 | 478 NULL, /* init process */ |
479 NULL, /* init thread */ | |
480 NULL, /* exit thread */ | |
481 NULL, /* exit process */ | |
482 NULL, /* exit master */ | |
483 NGX_MODULE_V1_PADDING | |
479 | 484 }; |
485 | |
486 | |
1883 | 487 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
488 { 1, /* version */ | |
489 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
490 0, /* request_id_hi */ | |
491 1, /* request_id_lo */ | |
492 0, /* content_length_hi */ | |
493 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
494 0, /* padding_length */ | |
495 0 }, /* reserved */ | |
496 | |
497 { 0, /* role_hi */ | |
498 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
499 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
500 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
501 | |
502 { 1, /* version */ | |
503 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
504 0, /* request_id_hi */ | |
505 1 }, /* request_id_lo */ | |
506 | |
507 }; | |
508 | |
509 | |
2443 | 510 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
511 | |
512 { ngx_string("fastcgi_script_name"), NULL, | |
513 ngx_http_fastcgi_script_name_variable, 0, | |
514 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
515 | |
516 { ngx_string("fastcgi_path_info"), NULL, | |
517 ngx_http_fastcgi_path_info_variable, 0, | |
518 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
519 | |
520 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
521 }; | |
1884 | 522 |
523 | |
649 | 524 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
525 ngx_string("Status"), | |
526 ngx_string("X-Accel-Expires"), | |
527 ngx_string("X-Accel-Redirect"), | |
528 ngx_string("X-Accel-Limit-Rate"), | |
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529 ngx_string("X-Accel-Buffering"), |
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530 ngx_string("X-Accel-Charset"), |
649 | 531 ngx_null_string |
532 }; | |
533 | |
534 | |
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535 #if (NGX_HTTP_CACHE) |
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536 |
3563
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537 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
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538 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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539 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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540 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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541 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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542 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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543 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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544 { ngx_null_string, ngx_null_string } |
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545 }; |
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546 |
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547 #endif |
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548 |
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549 |
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550 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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551 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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552 }; |
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553 |
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554 |
487 | 555 static ngx_int_t |
556 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
479 | 557 { |
558 ngx_int_t rc; | |
559 ngx_http_upstream_t *u; | |
2443 | 560 ngx_http_fastcgi_ctx_t *f; |
479 | 561 ngx_http_fastcgi_loc_conf_t *flcf; |
562 | |
777
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563 if (r->subrequest_in_memory) { |
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564 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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565 "ngx_http_fastcgi_module does not support " |
1635 | 566 "subrequest in memory"); |
777
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567 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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568 } |
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569 |
3006
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570 if (ngx_http_upstream_create(r) != NGX_OK) { |
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571 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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572 } |
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573 |
2443 | 574 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
575 if (f == NULL) { | |
3006
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576 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
2443 | 577 } |
578 | |
579 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
2395
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580 |
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581 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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582 |
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583 if (flcf->fastcgi_lengths) { |
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584 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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585 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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586 } |
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587 } |
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588 |
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589 u = r->upstream; |
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590 |
3516
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591 ngx_str_set(&u->schema, "fastcgi://"); |
479 | 592 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
593 | |
594 u->conf = &flcf->upstream; | |
595 | |
2602 | 596 #if (NGX_HTTP_CACHE) |
597 u->create_key = ngx_http_fastcgi_create_key; | |
598 #endif | |
479 | 599 u->create_request = ngx_http_fastcgi_create_request; |
600 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
601 u->process_header = ngx_http_fastcgi_process_header; | |
602 u->abort_request = ngx_http_fastcgi_abort_request; | |
603 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
604 | |
649 | 605 u->buffering = 1; |
606 | |
581 | 607 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
608 if (u->pipe == NULL) { | |
609 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
610 } | |
611 | |
612 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
613 u->pipe->input_ctx = r; | |
479 | 614 |
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615 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
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616 |
479 | 617 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
618 | |
619 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
620 return rc; | |
621 } | |
622 | |
623 return NGX_DONE; | |
624 } | |
625 | |
626 | |
487 | 627 static ngx_int_t |
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628 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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629 { |
3610 | 630 ngx_url_t url; |
631 ngx_http_upstream_t *u; | |
632 | |
633 ngx_memzero(&url, sizeof(ngx_url_t)); | |
634 | |
635 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
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636 flcf->fastcgi_values->elts) |
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637 == NULL) |
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638 { |
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639 return NGX_ERROR; |
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640 } |
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641 |
3610 | 642 url.no_resolve = 1; |
643 | |
644 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
645 if (url.err) { | |
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646 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3610 | 647 "%s in upstream \"%V\"", url.err, &url.url); |
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648 } |
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649 |
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650 return NGX_ERROR; |
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651 } |
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652 |
3610 | 653 u = r->upstream; |
654 | |
655 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
656 if (u->resolved == NULL) { | |
657 return NGX_ERROR; | |
658 } | |
659 | |
660 if (url.addrs && url.addrs[0].sockaddr) { | |
661 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
662 u->resolved->socklen = url.addrs[0].socklen; | |
663 u->resolved->naddrs = 1; | |
664 u->resolved->host = url.addrs[0].name; | |
2422
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665 |
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666 } else { |
3610 | 667 u->resolved->host = url.host; |
668 u->resolved->port = url.port; | |
3879
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669 u->resolved->no_port = url.no_port; |
2422
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670 } |
2390
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671 |
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672 return NGX_OK; |
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673 } |
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674 |
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675 |
2602 | 676 #if (NGX_HTTP_CACHE) |
677 | |
678 static ngx_int_t | |
679 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
680 { | |
681 ngx_str_t *key; | |
682 ngx_http_fastcgi_loc_conf_t *flcf; | |
683 | |
684 key = ngx_array_push(&r->cache->keys); | |
685 if (key == NULL) { | |
686 return NGX_ERROR; | |
687 } | |
688 | |
689 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
690 | |
691 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
692 return NGX_ERROR; | |
693 } | |
694 | |
695 return NGX_OK; | |
696 } | |
697 | |
698 #endif | |
699 | |
700 | |
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701 static ngx_int_t |
487 | 702 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
479 | 703 { |
509 | 704 off_t file_pos; |
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705 u_char ch, *pos, *lowcase_key; |
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|
706 size_t size, len, key_len, val_len, padding, |
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|
707 allocated; |
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708 ngx_uint_t i, n, next, hash, header_params; |
509 | 709 ngx_buf_t *b; |
710 ngx_chain_t *cl, *body; | |
711 ngx_list_part_t *part; | |
3560
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712 ngx_table_elt_t *header, **ignored; |
509 | 713 ngx_http_script_code_pt code; |
714 ngx_http_script_engine_t e, le; | |
715 ngx_http_fastcgi_header_t *h; | |
716 ngx_http_fastcgi_loc_conf_t *flcf; | |
717 ngx_http_script_len_code_pt lcode; | |
479 | 718 |
509 | 719 len = 0; |
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720 header_params = 0; |
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721 ignored = NULL; |
485 | 722 |
479 | 723 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
724 | |
509 | 725 if (flcf->params_len) { |
726 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
479 | 727 |
1565 | 728 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
573 | 729 le.flushed = 1; |
730 | |
509 | 731 le.ip = flcf->params_len->elts; |
732 le.request = r; | |
479 | 733 |
509 | 734 while (*(uintptr_t *) le.ip) { |
487 | 735 |
509 | 736 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
737 key_len = lcode(&le); | |
479 | 738 |
509 | 739 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
740 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
741 } | |
742 le.ip += sizeof(uintptr_t); | |
479 | 743 |
537 | 744 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
485 | 745 } |
746 } | |
747 | |
509 | 748 if (flcf->upstream.pass_request_headers) { |
485 | 749 |
3560
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750 allocated = 0; |
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751 lowcase_key = NULL; |
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752 |
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changeset
|
753 if (flcf->header_params) { |
4015
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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|
754 n = 0; |
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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|
755 part = &r->headers_in.headers.part; |
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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|
756 |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
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|
757 while (part) { |
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changeset
|
758 n += part->nelts; |
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
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|
759 part = part->next; |
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Maxim Dounin <mdounin@mdounin.ru>
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|
760 } |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
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diff
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|
761 |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
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parents:
3976
diff
changeset
|
762 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
3560
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763 if (ignored == NULL) { |
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764 return NGX_ERROR; |
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765 } |
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766 } |
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|
767 |
509 | 768 part = &r->headers_in.headers.part; |
769 header = part->elts; | |
770 | |
771 for (i = 0; /* void */; i++) { | |
479 | 772 |
509 | 773 if (i >= part->nelts) { |
774 if (part->next == NULL) { | |
775 break; | |
776 } | |
479 | 777 |
509 | 778 part = part->next; |
779 header = part->elts; | |
780 i = 0; | |
479 | 781 } |
782 | |
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783 if (flcf->header_params) { |
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784 if (allocated < header[i].key.len) { |
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|
785 allocated = header[i].key.len + 16; |
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786 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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787 if (lowcase_key == NULL) { |
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788 return NGX_ERROR; |
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789 } |
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|
790 } |
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|
791 |
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792 hash = 0; |
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changeset
|
793 |
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|
794 for (n = 0; n < header[i].key.len; n++) { |
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|
795 ch = header[i].key.data[n]; |
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changeset
|
796 |
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797 if (ch >= 'A' && ch <= 'Z') { |
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|
798 ch |= 0x20; |
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3559
diff
changeset
|
799 |
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800 } else if (ch == '-') { |
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801 ch = '_'; |
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802 } |
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803 |
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804 hash = ngx_hash(hash, ch); |
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805 lowcase_key[n] = ch; |
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806 } |
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807 |
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808 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
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809 ignored[header_params++] = &header[i]; |
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810 continue; |
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811 } |
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812 |
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813 n += sizeof("HTTP_") - 1; |
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814 |
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815 } else { |
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816 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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817 } |
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818 |
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819 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
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820 + n + header[i].value.len; |
479 | 821 } |
822 } | |
823 | |
824 | |
825 if (len > 65535) { | |
826 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
1678 | 827 "fastcgi request record is too big: %uz", len); |
479 | 828 return NGX_ERROR; |
829 } | |
830 | |
831 | |
832 padding = 8 - len % 8; | |
833 padding = (padding == 8) ? 0 : padding; | |
834 | |
835 | |
836 size = sizeof(ngx_http_fastcgi_header_t) | |
837 + sizeof(ngx_http_fastcgi_begin_request_t) | |
838 | |
839 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
840 + len + padding | |
841 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
842 | |
843 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
844 | |
845 | |
501 | 846 b = ngx_create_temp_buf(r->pool, size); |
847 if (b == NULL) { | |
479 | 848 return NGX_ERROR; |
849 } | |
850 | |
501 | 851 cl = ngx_alloc_chain_link(r->pool); |
852 if (cl == NULL) { | |
479 | 853 return NGX_ERROR; |
854 } | |
855 | |
856 cl->buf = b; | |
857 | |
4122
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858 ngx_http_fastcgi_request_start.br.flags = |
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859 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
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860 |
509 | 861 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
862 sizeof(ngx_http_fastcgi_request_start_t)); | |
479 | 863 |
864 h = (ngx_http_fastcgi_header_t *) | |
865 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
866 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
867 | |
868 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
869 h->content_length_lo = (u_char) (len & 0xff); | |
870 h->padding_length = (u_char) padding; | |
871 h->reserved = 0; | |
872 | |
873 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
874 + sizeof(ngx_http_fastcgi_begin_request_t) | |
875 + sizeof(ngx_http_fastcgi_header_t); | |
876 | |
877 | |
509 | 878 if (flcf->params_len) { |
879 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
479 | 880 |
509 | 881 e.ip = flcf->params->elts; |
882 e.pos = b->last; | |
883 e.request = r; | |
573 | 884 e.flushed = 1; |
479 | 885 |
509 | 886 le.ip = flcf->params_len->elts; |
479 | 887 |
509 | 888 while (*(uintptr_t *) le.ip) { |
479 | 889 |
509 | 890 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
891 key_len = (u_char) lcode(&le); | |
479 | 892 |
509 | 893 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
894 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
895 } | |
896 le.ip += sizeof(uintptr_t); | |
479 | 897 |
537 | 898 *e.pos++ = (u_char) key_len; |
479 | 899 |
537 | 900 if (val_len > 127) { |
901 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
902 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
903 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
904 *e.pos++ = (u_char) (val_len & 0xff); | |
479 | 905 |
537 | 906 } else { |
907 *e.pos++ = (u_char) val_len; | |
509 | 908 } |
479 | 909 |
509 | 910 while (*(uintptr_t *) e.ip) { |
911 code = *(ngx_http_script_code_pt *) e.ip; | |
912 code((ngx_http_script_engine_t *) &e); | |
913 } | |
914 e.ip += sizeof(uintptr_t); | |
1945 | 915 |
916 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
917 "fastcgi param: \"%*s: %*s\"", | |
918 key_len, e.pos - (key_len + val_len), | |
919 val_len, e.pos - val_len); | |
479 | 920 } |
921 | |
509 | 922 b->last = e.pos; |
487 | 923 } |
924 | |
925 | |
509 | 926 if (flcf->upstream.pass_request_headers) { |
479 | 927 |
509 | 928 part = &r->headers_in.headers.part; |
929 header = part->elts; | |
479 | 930 |
509 | 931 for (i = 0; /* void */; i++) { |
491 | 932 |
509 | 933 if (i >= part->nelts) { |
934 if (part->next == NULL) { | |
577 | 935 break; |
509 | 936 } |
577 | 937 |
509 | 938 part = part->next; |
939 header = part->elts; | |
940 i = 0; | |
941 } | |
479 | 942 |
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943 for (n = 0; n < header_params; n++) { |
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944 if (&header[i] == ignored[n]) { |
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945 goto next; |
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946 } |
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947 } |
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948 |
3559
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949 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
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950 if (key_len > 127) { |
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951 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
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952 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
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953 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
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954 *b->last++ = (u_char) (key_len & 0xff); |
577 | 955 |
509 | 956 } else { |
3559
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957 *b->last++ = (u_char) key_len; |
487 | 958 } |
959 | |
3559
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960 val_len = header[i].value.len; |
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961 if (val_len > 127) { |
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962 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
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963 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
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964 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
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965 *b->last++ = (u_char) (val_len & 0xff); |
487 | 966 |
509 | 967 } else { |
3559
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diff
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|
968 *b->last++ = (u_char) val_len; |
479 | 969 } |
970 | |
509 | 971 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
479 | 972 |
509 | 973 for (n = 0; n < header[i].key.len; n++) { |
974 ch = header[i].key.data[n]; | |
479 | 975 |
509 | 976 if (ch >= 'a' && ch <= 'z') { |
977 ch &= ~0x20; | |
479 | 978 |
509 | 979 } else if (ch == '-') { |
980 ch = '_'; | |
981 } | |
479 | 982 |
509 | 983 *b->last++ = ch; |
479 | 984 } |
985 | |
3559
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changeset
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986 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
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987 |
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988 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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989 "fastcgi param: \"%*s: %*s\"", |
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990 key_len, b->last - (key_len + val_len), |
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991 val_len, b->last - val_len); |
3560
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992 next: |
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|
993 |
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|
994 continue; |
479 | 995 } |
996 } | |
997 | |
998 | |
999 if (padding) { | |
1000 ngx_memzero(b->last, padding); | |
1001 b->last += padding; | |
1002 } | |
1003 | |
1004 | |
1005 h = (ngx_http_fastcgi_header_t *) b->last; | |
1006 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1007 | |
1008 h->version = 1; | |
1009 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
1010 h->request_id_hi = 0; | |
1011 h->request_id_lo = 1; | |
1012 h->content_length_hi = 0; | |
1013 h->content_length_lo = 0; | |
1014 h->padding_length = 0; | |
1015 h->reserved = 0; | |
1016 | |
1017 h = (ngx_http_fastcgi_header_t *) b->last; | |
1018 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1019 | |
509 | 1020 if (flcf->upstream.pass_request_body) { |
1021 body = r->upstream->request_bufs; | |
1022 r->upstream->request_bufs = cl; | |
479 | 1023 |
1024 #if (NGX_SUPPRESS_WARN) | |
509 | 1025 file_pos = 0; |
1026 pos = NULL; | |
479 | 1027 #endif |
1028 | |
509 | 1029 while (body) { |
479 | 1030 |
509 | 1031 if (body->buf->in_file) { |
1032 file_pos = body->buf->file_pos; | |
479 | 1033 |
509 | 1034 } else { |
1035 pos = body->buf->pos; | |
479 | 1036 } |
1037 | |
509 | 1038 next = 0; |
479 | 1039 |
509 | 1040 do { |
1041 b = ngx_alloc_buf(r->pool); | |
1042 if (b == NULL) { | |
1043 return NGX_ERROR; | |
479 | 1044 } |
1045 | |
509 | 1046 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
1047 | |
1048 if (body->buf->in_file) { | |
1049 b->file_pos = file_pos; | |
1050 file_pos += 32 * 1024; | |
479 | 1051 |
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
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1125
diff
changeset
|
1052 if (file_pos >= body->buf->file_last) { |
509 | 1053 file_pos = body->buf->file_last; |
1054 next = 1; | |
1055 } | |
1056 | |
1057 b->file_last = file_pos; | |
1058 len = (ngx_uint_t) (file_pos - b->file_pos); | |
1059 | |
1060 } else { | |
1061 b->pos = pos; | |
1062 pos += 32 * 1024; | |
479 | 1063 |
1142
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diff
changeset
|
1064 if (pos >= body->buf->last) { |
509 | 1065 pos = body->buf->last; |
1066 next = 1; | |
1067 } | |
1068 | |
1069 b->last = pos; | |
1070 len = (ngx_uint_t) (pos - b->pos); | |
1071 } | |
479 | 1072 |
509 | 1073 padding = 8 - len % 8; |
1074 padding = (padding == 8) ? 0 : padding; | |
479 | 1075 |
509 | 1076 h->version = 1; |
1077 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1078 h->request_id_hi = 0; | |
1079 h->request_id_lo = 1; | |
1080 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
1081 h->content_length_lo = (u_char) (len & 0xff); | |
1082 h->padding_length = (u_char) padding; | |
1083 h->reserved = 0; | |
479 | 1084 |
509 | 1085 cl->next = ngx_alloc_chain_link(r->pool); |
1086 if (cl->next == NULL) { | |
1087 return NGX_ERROR; | |
1088 } | |
479 | 1089 |
509 | 1090 cl = cl->next; |
1091 cl->buf = b; | |
1092 | |
1093 b = ngx_create_temp_buf(r->pool, | |
1094 sizeof(ngx_http_fastcgi_header_t) | |
1095 + padding); | |
1096 if (b == NULL) { | |
1097 return NGX_ERROR; | |
1098 } | |
479 | 1099 |
509 | 1100 if (padding) { |
1101 ngx_memzero(b->last, padding); | |
1102 b->last += padding; | |
1103 } | |
1104 | |
1105 h = (ngx_http_fastcgi_header_t *) b->last; | |
1106 b->last += sizeof(ngx_http_fastcgi_header_t); | |
479 | 1107 |
509 | 1108 cl->next = ngx_alloc_chain_link(r->pool); |
1109 if (cl->next == NULL) { | |
1110 return NGX_ERROR; | |
1111 } | |
1112 | |
1113 cl = cl->next; | |
1114 cl->buf = b; | |
479 | 1115 |
509 | 1116 } while (!next); |
479 | 1117 |
509 | 1118 body = body->next; |
1119 } | |
479 | 1120 |
509 | 1121 } else { |
1122 r->upstream->request_bufs = cl; | |
479 | 1123 } |
1124 | |
1125 h->version = 1; | |
1126 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1127 h->request_id_hi = 0; | |
1128 h->request_id_lo = 1; | |
1129 h->content_length_hi = 0; | |
1130 h->content_length_lo = 0; | |
1131 h->padding_length = 0; | |
1132 h->reserved = 0; | |
1133 | |
1134 cl->next = NULL; | |
1135 | |
1136 return NGX_OK; | |
1137 } | |
1138 | |
1139 | |
487 | 1140 static ngx_int_t |
1141 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
479 | 1142 { |
1143 ngx_http_fastcgi_ctx_t *f; | |
1144 | |
1145 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1146 | |
1147 if (f == NULL) { | |
1148 return NGX_OK; | |
1149 } | |
1150 | |
1151 f->state = ngx_http_fastcgi_st_version; | |
615 | 1152 f->fastcgi_stdout = 0; |
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|
1153 f->large_stderr = 0; |
479 | 1154 |
1155 return NGX_OK; | |
1156 } | |
1157 | |
1158 | |
507 | 1159 static ngx_int_t |
1160 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
479 | 1161 { |
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1162 u_char *p, *msg, *start, *last, |
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1163 *part_start, *part_end; |
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1164 size_t size; |
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1165 ngx_str_t *status_line, *pattern; |
509 | 1166 ngx_int_t rc, status; |
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1167 ngx_buf_t buf; |
649 | 1168 ngx_uint_t i; |
509 | 1169 ngx_table_elt_t *h; |
1170 ngx_http_upstream_t *u; | |
1171 ngx_http_fastcgi_ctx_t *f; | |
1172 ngx_http_upstream_header_t *hh; | |
1228 | 1173 ngx_http_fastcgi_loc_conf_t *flcf; |
1276
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1174 ngx_http_fastcgi_split_part_t *part; |
509 | 1175 ngx_http_upstream_main_conf_t *umcf; |
479 | 1176 |
1177 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1178 | |
509 | 1179 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
1180 | |
479 | 1181 u = r->upstream; |
1182 | |
1183 for ( ;; ) { | |
1184 | |
1185 if (f->state < ngx_http_fastcgi_st_data) { | |
1186 | |
581 | 1187 f->pos = u->buffer.pos; |
1188 f->last = u->buffer.last; | |
479 | 1189 |
1190 rc = ngx_http_fastcgi_process_record(r, f); | |
1191 | |
581 | 1192 u->buffer.pos = f->pos; |
1193 u->buffer.last = f->last; | |
479 | 1194 |
1195 if (rc == NGX_AGAIN) { | |
1196 return NGX_AGAIN; | |
1197 } | |
1198 | |
1199 if (rc == NGX_ERROR) { | |
1200 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1201 } | |
1202 | |
491 | 1203 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
1204 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
1205 { | |
479 | 1206 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1207 "upstream sent unexpected FastCGI record: %d", | |
1208 f->type); | |
1209 | |
1210 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1211 } | |
1212 | |
491 | 1213 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
479 | 1214 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1215 "upstream closed prematurely FastCGI stdout"); | |
1216 | |
1217 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1218 } | |
1219 } | |
1220 | |
1221 if (f->state == ngx_http_fastcgi_st_padding) { | |
1222 | |
581 | 1223 if (u->buffer.pos + f->padding < u->buffer.last) { |
479 | 1224 f->state = ngx_http_fastcgi_st_version; |
581 | 1225 u->buffer.pos += f->padding; |
479 | 1226 |
1227 continue; | |
1228 } | |
1229 | |
581 | 1230 if (u->buffer.pos + f->padding == u->buffer.last) { |
479 | 1231 f->state = ngx_http_fastcgi_st_version; |
581 | 1232 u->buffer.pos = u->buffer.last; |
479 | 1233 |
1234 return NGX_AGAIN; | |
1235 } | |
1236 | |
581 | 1237 f->padding -= u->buffer.last - u->buffer.pos; |
1238 u->buffer.pos = u->buffer.last; | |
479 | 1239 |
1240 return NGX_AGAIN; | |
1241 } | |
1242 | |
491 | 1243 |
479 | 1244 /* f->state == ngx_http_fastcgi_st_data */ |
1245 | |
491 | 1246 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
1247 | |
1248 if (f->length) { | |
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1249 msg = u->buffer.pos; |
491 | 1250 |
581 | 1251 if (u->buffer.pos + f->length <= u->buffer.last) { |
1252 u->buffer.pos += f->length; | |
491 | 1253 f->length = 0; |
1254 f->state = ngx_http_fastcgi_st_padding; | |
1255 | |
577 | 1256 } else { |
581 | 1257 f->length -= u->buffer.last - u->buffer.pos; |
1258 u->buffer.pos = u->buffer.last; | |
491 | 1259 } |
1260 | |
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1261 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1262 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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1263 break; |
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1264 } |
491 | 1265 } |
1266 | |
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1267 p++; |
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1268 |
491 | 1269 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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1270 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
491 | 1271 |
1228 | 1272 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
1273 | |
1274 if (flcf->catch_stderr) { | |
1275 pattern = flcf->catch_stderr->elts; | |
1276 | |
1277 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
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1278 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1279 p - msg) |
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1280 != NULL) |
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1281 { |
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1282 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
1228 | 1283 } |
1284 } | |
1285 } | |
1286 | |
581 | 1287 if (u->buffer.pos == u->buffer.last) { |
615 | 1288 |
1289 if (!f->fastcgi_stdout) { | |
1290 | |
1291 /* | |
1292 * the special handling the large number | |
1293 * of the PHP warnings to not allocate memory | |
1294 */ | |
1295 | |
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1296 #if (NGX_HTTP_CACHE) |
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1297 if (r->cache) { |
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1298 u->buffer.pos = u->buffer.start |
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1299 + r->cache->header_start; |
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1300 } else { |
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1301 u->buffer.pos = u->buffer.start; |
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1302 } |
3850
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1303 #else |
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1304 u->buffer.pos = u->buffer.start; |
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1305 #endif |
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1306 u->buffer.last = u->buffer.pos; |
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1307 f->large_stderr = 1; |
615 | 1308 } |
1309 | |
491 | 1310 return NGX_AGAIN; |
1311 } | |
1312 | |
1313 } else { | |
1314 f->state = ngx_http_fastcgi_st_version; | |
1315 } | |
1316 | |
1317 continue; | |
1318 } | |
1319 | |
1320 | |
1321 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1322 | |
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1323 #if (NGX_HTTP_CACHE) |
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1324 |
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1325 if (f->large_stderr && r->cache) { |
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1326 u_char *start; |
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1327 ssize_t len; |
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1328 ngx_http_fastcgi_header_t *fh; |
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1329 |
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1330 start = u->buffer.start + r->cache->header_start; |
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1331 |
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1332 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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1333 |
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1334 /* |
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1335 * A tail of large stderr output before HTTP header is placed |
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1336 * in a cache file without a FastCGI record header. |
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1337 * To workaround it we put a dummy FastCGI record header at the |
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1338 * start of the stderr output or update r->cache_header_start, |
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1339 * if there is no enough place for the record header. |
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1340 */ |
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1341 |
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1342 if (len >= 0) { |
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1343 fh = (ngx_http_fastcgi_header_t *) start; |
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1344 fh->version = 1; |
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1345 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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1346 fh->request_id_hi = 0; |
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1347 fh->request_id_lo = 1; |
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1348 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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1349 fh->content_length_lo = (u_char) (len & 0xff); |
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1350 fh->padding_length = 0; |
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1351 fh->reserved = 0; |
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1352 |
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1353 } else { |
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1354 r->cache->header_start += u->buffer.pos - start |
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1355 - sizeof(ngx_http_fastcgi_header_t); |
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1356 } |
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1357 |
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1358 f->large_stderr = 0; |
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1359 } |
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1360 |
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1361 #endif |
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1362 |
615 | 1363 f->fastcgi_stdout = 1; |
1364 | |
581 | 1365 start = u->buffer.pos; |
479 | 1366 |
581 | 1367 if (u->buffer.pos + f->length < u->buffer.last) { |
479 | 1368 |
1369 /* | |
581 | 1370 * set u->buffer.last to the end of the FastCGI record data |
479 | 1371 * for ngx_http_parse_header_line() |
1372 */ | |
1373 | |
581 | 1374 last = u->buffer.last; |
1375 u->buffer.last = u->buffer.pos + f->length; | |
479 | 1376 |
1377 } else { | |
1378 last = NULL; | |
1379 } | |
1380 | |
1381 for ( ;; ) { | |
1382 | |
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1383 part_start = u->buffer.pos; |
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1384 part_end = u->buffer.last; |
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1385 |
2256 | 1386 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
479 | 1387 |
1388 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1389 "http fastcgi parser: %d", rc); | |
1390 | |
1391 if (rc == NGX_AGAIN) { | |
1392 break; | |
1393 } | |
1394 | |
1395 if (rc == NGX_OK) { | |
1396 | |
1397 /* a header line has been parsed successfully */ | |
1398 | |
509 | 1399 h = ngx_list_push(&u->headers_in.headers); |
501 | 1400 if (h == NULL) { |
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1401 return NGX_ERROR; |
479 | 1402 } |
1403 | |
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1404 if (f->split_parts && f->split_parts->nelts) { |
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1405 |
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1406 part = f->split_parts->elts; |
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1407 size = u->buffer.pos - part_start; |
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1408 |
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|
1409 for (i = 0; i < f->split_parts->nelts; i++) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1410 size += part[i].end - part[i].start; |
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parents:
1274
diff
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|
1411 } |
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diff
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|
1412 |
2049 | 1413 p = ngx_pnalloc(r->pool, size); |
1276
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1414 if (p == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
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|
1415 return NGX_ERROR; |
1276
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diff
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|
1416 } |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1417 |
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diff
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|
1418 buf.pos = p; |
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diff
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|
1419 |
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diff
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|
1420 for (i = 0; i < f->split_parts->nelts; i++) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1421 p = ngx_cpymem(p, part[i].start, |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1422 part[i].end - part[i].start); |
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
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|
1423 } |
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changeset
|
1424 |
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Igor Sysoev <igor@sysoev.ru>
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|
1425 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
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diff
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|
1426 |
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diff
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|
1427 buf.last = p; |
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parents:
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diff
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|
1428 |
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diff
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|
1429 f->split_parts->nelts = 0; |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1430 |
2256 | 1431 rc = ngx_http_parse_header_line(r, &buf, 1); |
1276
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diff
changeset
|
1432 |
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diff
changeset
|
1433 h->key.len = r->header_name_end - r->header_name_start; |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1434 h->key.data = r->header_name_start; |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1435 h->key.data[h->key.len] = '\0'; |
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diff
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|
1436 |
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1437 h->value.len = r->header_end - r->header_start; |
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parents:
1274
diff
changeset
|
1438 h->value.data = r->header_start; |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1439 h->value.data[h->value.len] = '\0'; |
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parents:
1274
diff
changeset
|
1440 |
2049 | 1441 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
1276
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1442 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
|
1443 return NGX_ERROR; |
1276
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
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|
1444 } |
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diff
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|
1445 |
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diff
changeset
|
1446 } else { |
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fix headers split in FastCGI records
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parents:
1274
diff
changeset
|
1447 |
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1274
diff
changeset
|
1448 h->key.len = r->header_name_end - r->header_name_start; |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1449 h->value.len = r->header_end - r->header_start; |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1450 |
2049 | 1451 h->key.data = ngx_pnalloc(r->pool, |
1452 h->key.len + 1 + h->value.len + 1 | |
1453 + h->key.len); | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1454 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
|
1455 return NGX_ERROR; |
1276
1494a23b1ed4
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parents:
1274
diff
changeset
|
1456 } |
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diff
changeset
|
1457 |
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1274
diff
changeset
|
1458 h->value.data = h->key.data + h->key.len + 1; |
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1459 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
|
1460 + h->value.len + 1; |
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1461 |
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1462 ngx_cpystrn(h->key.data, r->header_name_start, |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1463 h->key.len + 1); |
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1464 ngx_cpystrn(h->value.data, r->header_start, |
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1465 h->value.len + 1); |
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1274
diff
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|
1466 } |
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1467 |
509 | 1468 h->hash = r->header_hash; |
1469 | |
649 | 1470 if (h->key.len == r->lowcase_index) { |
1471 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1472 | |
1473 } else { | |
2135 | 1474 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
479 | 1475 } |
1476 | |
649 | 1477 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
1478 h->lowcase_key, h->key.len); | |
1479 | |
1480 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
|
1481 return NGX_ERROR; |
649 | 1482 } |
1483 | |
479 | 1484 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1485 "http fastcgi header: \"%V: %V\"", | |
1486 &h->key, &h->value); | |
1487 | |
615 | 1488 if (u->buffer.pos < u->buffer.last) { |
1489 continue; | |
1490 } | |
1491 | |
1492 /* the end of the FastCGI record */ | |
1493 | |
1494 break; | |
479 | 1495 } |
1496 | |
1497 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
1498 | |
1499 /* a whole header has been parsed successfully */ | |
1500 | |
1501 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1502 "http fastcgi header done"); | |
1503 | |
509 | 1504 if (u->headers_in.status) { |
1505 status_line = &u->headers_in.status->value; | |
479 | 1506 |
1507 status = ngx_atoi(status_line->data, 3); | |
1508 | |
1509 if (status == NGX_ERROR) { | |
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1510 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
|
1511 "upstream sent invalid status \"%V\"", |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1512 status_line); |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1513 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
479 | 1514 } |
1515 | |
529 | 1516 u->headers_in.status_n = status; |
1517 u->headers_in.status_line = *status_line; | |
479 | 1518 |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1519 } 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
|
1520 u->headers_in.status_n = 302; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1521 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
|
1522 "302 Moved Temporarily"); |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1523 |
479 | 1524 } else { |
529 | 1525 u->headers_in.status_n = 200; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1526 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
479 | 1527 } |
1528 | |
2602 | 1529 if (u->state) { |
1530 u->state->status = u->headers_in.status_n; | |
479 | 1531 } |
1532 | |
1533 break; | |
1534 } | |
1535 | |
1536 /* there was error while a header line parsing */ | |
1537 | |
1538 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
619 | 1539 "upstream sent invalid header"); |
479 | 1540 |
1541 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1542 } | |
1543 | |
1544 if (last) { | |
581 | 1545 u->buffer.last = last; |
479 | 1546 } |
1547 | |
581 | 1548 f->length -= u->buffer.pos - start; |
479 | 1549 |
1550 if (f->length == 0) { | |
1551 if (f->padding) { | |
1552 f->state = ngx_http_fastcgi_st_padding; | |
1553 } else { | |
1554 f->state = ngx_http_fastcgi_st_version; | |
1555 } | |
1556 } | |
1557 | |
615 | 1558 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
1559 return NGX_OK; | |
1560 } | |
1561 | |
1274 | 1562 if (rc == NGX_OK) { |
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1563 continue; |
615 | 1564 } |
1565 | |
1274 | 1566 /* rc == NGX_AGAIN */ |
1567 | |
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1568 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
|
1569 "upstream split a header line in FastCGI records"); |
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parents:
1274
diff
changeset
|
1570 |
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1274
diff
changeset
|
1571 if (f->split_parts == NULL) { |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1572 f->split_parts = ngx_array_create(r->pool, 1, |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1573 sizeof(ngx_http_fastcgi_split_part_t)); |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1574 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
|
1575 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1576 } |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1577 } |
1494a23b1ed4
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diff
changeset
|
1578 |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1579 part = ngx_array_push(f->split_parts); |
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changeset
|
1580 |
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diff
changeset
|
1581 part->start = part_start; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1582 part->end = part_end; |
1276
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1583 |
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1584 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
|
1585 continue; |
37400c84396e
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Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1586 } |
37400c84396e
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Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1587 |
1276
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1588 return NGX_AGAIN; |
479 | 1589 } |
1590 } | |
1591 | |
1592 | |
487 | 1593 static ngx_int_t |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1594 ngx_http_fastcgi_input_filter_init(void *data) |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1595 { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1596 ngx_http_request_t *r = data; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1597 ngx_http_fastcgi_loc_conf_t *flcf; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1598 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1599 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
|
1600 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1601 r->upstream->pipe->length = flcf->keep_conn ? |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1602 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1603 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1604 return NGX_OK; |
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1605 } |
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1606 |
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1607 |
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1608 static ngx_int_t |
487 | 1609 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
479 | 1610 { |
4122
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1611 u_char *m, *msg; |
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1612 ngx_int_t rc; |
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1613 ngx_buf_t *b, **prev; |
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1614 ngx_chain_t *cl; |
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1615 ngx_http_request_t *r; |
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1616 ngx_http_fastcgi_ctx_t *f; |
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1617 ngx_http_fastcgi_loc_conf_t *flcf; |
479 | 1618 |
1619 if (buf->pos == buf->last) { | |
1620 return NGX_OK; | |
1621 } | |
1622 | |
1623 r = p->input_ctx; | |
1624 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
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1625 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
479 | 1626 |
1627 b = NULL; | |
483 | 1628 prev = &buf->shadow; |
479 | 1629 |
1630 f->pos = buf->pos; | |
1631 f->last = buf->last; | |
1632 | |
1633 for ( ;; ) { | |
1634 if (f->state < ngx_http_fastcgi_st_data) { | |
1635 | |
1636 rc = ngx_http_fastcgi_process_record(r, f); | |
1637 | |
1638 if (rc == NGX_AGAIN) { | |
1639 break; | |
1640 } | |
1641 | |
1642 if (rc == NGX_ERROR) { | |
1643 return NGX_ERROR; | |
1644 } | |
1645 | |
1646 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
1647 f->state = ngx_http_fastcgi_st_version; | |
4122
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1648 |
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1649 if (!flcf->keep_conn) { |
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1650 p->upstream_done = 1; |
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1651 } |
479 | 1652 |
1653 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1654 "http fastcgi closed stdout"); | |
1655 | |
1656 continue; | |
1657 } | |
1658 | |
1659 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
1660 f->state = ngx_http_fastcgi_st_version; | |
1661 p->upstream_done = 1; | |
1662 | |
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1663 if (flcf->keep_conn) { |
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1664 r->upstream->keepalive = 1; |
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1665 } |
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1666 |
479 | 1667 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
1668 "http fastcgi sent end request"); | |
1669 | |
1670 break; | |
1671 } | |
1672 } | |
1673 | |
1674 | |
1675 if (f->state == ngx_http_fastcgi_st_padding) { | |
1676 | |
1677 if (f->pos + f->padding < f->last) { | |
1678 f->state = ngx_http_fastcgi_st_version; | |
1679 f->pos += f->padding; | |
1680 | |
1681 continue; | |
1682 } | |
1683 | |
1684 if (f->pos + f->padding == f->last) { | |
1685 f->state = ngx_http_fastcgi_st_version; | |
1686 | |
1687 break; | |
1688 } | |
1689 | |
1690 f->padding -= f->last - f->pos; | |
1691 | |
1692 break; | |
1693 } | |
1694 | |
1695 | |
1696 /* f->state == ngx_http_fastcgi_st_data */ | |
1697 | |
1698 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
1699 | |
1700 if (f->length) { | |
639 | 1701 |
1702 if (f->pos == f->last) { | |
1703 break; | |
1704 } | |
1705 | |
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1706 msg = f->pos; |
479 | 1707 |
1708 if (f->pos + f->length <= f->last) { | |
1709 f->pos += f->length; | |
491 | 1710 f->length = 0; |
1711 f->state = ngx_http_fastcgi_st_padding; | |
479 | 1712 |
577 | 1713 } else { |
479 | 1714 f->length -= f->last - f->pos; |
1715 f->pos = f->last; | |
1716 } | |
1717 | |
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1718 for (m = f->pos - 1; msg < m; m--) { |
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1719 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
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1720 break; |
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1721 } |
491 | 1722 } |
479 | 1723 |
1724 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
3025
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1725 "FastCGI sent in stderr: \"%*s\"", |
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1726 m + 1 - msg, msg); |
479 | 1727 |
1728 if (f->pos == f->last) { | |
1729 break; | |
1730 } | |
491 | 1731 |
1732 } else { | |
1733 f->state = ngx_http_fastcgi_st_version; | |
479 | 1734 } |
1735 | |
1736 continue; | |
1737 } | |
1738 | |
1739 | |
1740 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1741 | |
639 | 1742 if (f->pos == f->last) { |
1743 break; | |
1744 } | |
1745 | |
479 | 1746 if (p->free) { |
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1747 cl = p->free; |
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1748 b = cl->buf; |
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1749 p->free = cl->next; |
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1750 ngx_free_chain(p->pool, cl); |
479 | 1751 |
1752 } else { | |
501 | 1753 b = ngx_alloc_buf(p->pool); |
1754 if (b == NULL) { | |
479 | 1755 return NGX_ERROR; |
1756 } | |
1757 } | |
1758 | |
1759 ngx_memzero(b, sizeof(ngx_buf_t)); | |
1760 | |
1761 b->pos = f->pos; | |
483 | 1762 b->start = buf->start; |
1763 b->end = buf->end; | |
479 | 1764 b->tag = p->tag; |
1765 b->temporary = 1; | |
1766 b->recycled = 1; | |
483 | 1767 |
1768 *prev = b; | |
1769 prev = &b->shadow; | |
479 | 1770 |
501 | 1771 cl = ngx_alloc_chain_link(p->pool); |
1772 if (cl == NULL) { | |
479 | 1773 return NGX_ERROR; |
1774 } | |
1775 | |
1776 cl->buf = b; | |
1777 cl->next = NULL; | |
1778 | |
501 | 1779 if (p->in) { |
1780 *p->last_in = cl; | |
1781 } else { | |
1782 p->in = cl; | |
1783 } | |
1784 p->last_in = &cl->next; | |
1785 | |
1786 | |
483 | 1787 /* STUB */ b->num = buf->num; |
1788 | |
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1789 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1790 "input buf #%d %p", b->num, b->pos); |
479 | 1791 |
1792 if (f->pos + f->length < f->last) { | |
1793 | |
1794 if (f->padding) { | |
1795 f->state = ngx_http_fastcgi_st_padding; | |
1796 } else { | |
1797 f->state = ngx_http_fastcgi_st_version; | |
1798 } | |
1799 | |
1800 f->pos += f->length; | |
1801 b->last = f->pos; | |
1802 | |
1803 continue; | |
1804 } | |
1805 | |
1806 if (f->pos + f->length == f->last) { | |
1807 | |
1808 if (f->padding) { | |
1809 f->state = ngx_http_fastcgi_st_padding; | |
1810 } else { | |
1811 f->state = ngx_http_fastcgi_st_version; | |
1812 } | |
1813 | |
1814 b->last = f->last; | |
1815 | |
1816 break; | |
1817 } | |
1818 | |
1819 f->length -= f->last - f->pos; | |
1820 | |
1821 b->last = f->last; | |
1822 | |
1823 break; | |
1824 | |
1825 } | |
1826 | |
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1827 if (flcf->keep_conn) { |
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1828 |
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1829 /* set p->length, minimal amount of data we want to see */ |
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1830 |
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1831 if (f->state < ngx_http_fastcgi_st_data) { |
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1832 p->length = 1; |
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1833 |
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1834 } else if (f->state == ngx_http_fastcgi_st_padding) { |
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1835 p->length = f->padding; |
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1836 |
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1837 } else { |
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1838 /* ngx_http_fastcgi_st_data */ |
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1839 |
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1840 p->length = f->length; |
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1841 } |
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1842 } |
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1843 |
479 | 1844 if (b) { |
483 | 1845 b->shadow = buf; |
479 | 1846 b->last_shadow = 1; |
483 | 1847 |
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1848 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1849 "input buf %p %z", b->pos, b->last - b->pos); |
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1850 |
483 | 1851 return NGX_OK; |
1852 } | |
1853 | |
1854 /* there is no data record in the buf, add it to free chain */ | |
1855 | |
1856 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
1857 return NGX_ERROR; | |
479 | 1858 } |
1859 | |
1860 return NGX_OK; | |
1861 } | |
1862 | |
1863 | |
487 | 1864 static ngx_int_t |
1865 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
1866 ngx_http_fastcgi_ctx_t *f) | |
479 | 1867 { |
1868 u_char ch, *p; | |
1869 ngx_http_fastcgi_state_e state; | |
1870 | |
1871 state = f->state; | |
1872 | |
1873 for (p = f->pos; p < f->last; p++) { | |
1874 | |
1875 ch = *p; | |
1876 | |
1877 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1878 "http fastcgi record byte: %02Xd", ch); | |
1879 | |
1880 switch (state) { | |
1881 | |
1882 case ngx_http_fastcgi_st_version: | |
1883 if (ch != 1) { | |
1884 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1885 "upstream sent unsupported FastCGI " | |
1886 "protocol version: %d", ch); | |
1887 return NGX_ERROR; | |
1888 } | |
1889 state = ngx_http_fastcgi_st_type; | |
1890 break; | |
1891 | |
1892 case ngx_http_fastcgi_st_type: | |
1893 switch (ch) { | |
1894 case NGX_HTTP_FASTCGI_STDOUT: | |
1895 case NGX_HTTP_FASTCGI_STDERR: | |
1896 case NGX_HTTP_FASTCGI_END_REQUEST: | |
1897 f->type = (ngx_uint_t) ch; | |
1898 break; | |
1899 default: | |
1900 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1901 "upstream sent invalid FastCGI " | |
1902 "record type: %d", ch); | |
1903 return NGX_ERROR; | |
1904 | |
1905 } | |
1906 state = ngx_http_fastcgi_st_request_id_hi; | |
1907 break; | |
1908 | |
1909 /* we support the single request per connection */ | |
1910 | |
1911 case ngx_http_fastcgi_st_request_id_hi: | |
1912 if (ch != 0) { | |
1913 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1914 "upstream sent unexpected FastCGI " | |
1915 "request id high byte: %d", ch); | |
1916 return NGX_ERROR; | |
1917 } | |
1918 state = ngx_http_fastcgi_st_request_id_lo; | |
1919 break; | |
1920 | |
1921 case ngx_http_fastcgi_st_request_id_lo: | |
1922 if (ch != 1) { | |
1923 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1924 "upstream sent unexpected FastCGI " | |
1925 "request id low byte: %d", ch); | |
1926 return NGX_ERROR; | |
1927 } | |
1928 state = ngx_http_fastcgi_st_content_length_hi; | |
1929 break; | |
1930 | |
1931 case ngx_http_fastcgi_st_content_length_hi: | |
1932 f->length = ch << 8; | |
1933 state = ngx_http_fastcgi_st_content_length_lo; | |
1934 break; | |
1935 | |
1936 case ngx_http_fastcgi_st_content_length_lo: | |
1937 f->length |= (size_t) ch; | |
1938 state = ngx_http_fastcgi_st_padding_length; | |
1939 break; | |
1940 | |
1941 case ngx_http_fastcgi_st_padding_length: | |
1942 f->padding = (size_t) ch; | |
1943 state = ngx_http_fastcgi_st_reserved; | |
1944 break; | |
1945 | |
1946 case ngx_http_fastcgi_st_reserved: | |
1947 state = ngx_http_fastcgi_st_data; | |
1948 | |
1949 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1950 "http fastcgi record length: %z", f->length); | |
1951 | |
1952 f->pos = p + 1; | |
1953 f->state = state; | |
1954 | |
1955 return NGX_OK; | |
1956 | |
1957 /* suppress warning */ | |
1958 case ngx_http_fastcgi_st_data: | |
1959 case ngx_http_fastcgi_st_padding: | |
1960 break; | |
1961 } | |
1962 } | |
1963 | |
1964 f->state = state; | |
1965 | |
1966 return NGX_AGAIN; | |
1967 } | |
1968 | |
1969 | |
487 | 1970 static void |
1971 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
479 | 1972 { |
1973 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1974 "abort http fastcgi request"); | |
1975 | |
1976 return; | |
1977 } | |
1978 | |
1979 | |
487 | 1980 static void |
1981 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
479 | 1982 { |
1983 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1984 "finalize http fastcgi request"); | |
1985 | |
1986 return; | |
1987 } | |
1988 | |
1989 | |
509 | 1990 static ngx_int_t |
1991 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
479 | 1992 { |
2443 | 1993 ngx_http_variable_t *var, *v; |
1994 | |
1995 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
1996 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
1997 if (var == NULL) { | |
1998 return NGX_ERROR; | |
1999 } | |
2000 | |
2001 var->get_handler = v->get_handler; | |
2002 var->data = v->data; | |
479 | 2003 } |
2004 | |
509 | 2005 return NGX_OK; |
479 | 2006 } |
2007 | |
2008 | |
487 | 2009 static void * |
2010 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
479 | 2011 { |
2012 ngx_http_fastcgi_loc_conf_t *conf; | |
2013 | |
501 | 2014 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
2015 if (conf == NULL) { | |
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2016 return NULL; |
479 | 2017 } |
2018 | |
2019 /* | |
2020 * set by ngx_pcalloc(): | |
2021 * | |
2022 * conf->upstream.bufs.num = 0; | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2023 * conf->upstream.ignore_headers = 0; |
479 | 2024 * conf->upstream.next_upstream = 0; |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2025 * conf->upstream.cache_use_stale = 0; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2026 * conf->upstream.cache_methods = 0; |
479 | 2027 * conf->upstream.temp_path = NULL; |
649 | 2028 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
509 | 2029 * conf->upstream.uri = { 0, NULL }; |
2030 * conf->upstream.location = NULL; | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2031 * conf->upstream.store_lengths = NULL; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2032 * conf->upstream.store_values = NULL; |
509 | 2033 * |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2034 * conf->index.len = { 0, NULL }; |
479 | 2035 */ |
2036 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2037 conf->upstream.store = NGX_CONF_UNSET; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2038 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
581 | 2039 conf->upstream.buffering = NGX_CONF_UNSET; |
629 | 2040 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
581 | 2041 |
479 | 2042 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
2043 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
507 | 2044 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
2045 | |
479 | 2046 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
581 | 2047 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
529 | 2048 |
2049 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
577 | 2050 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
529 | 2051 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
509 | 2052 |
2053 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
2054 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
2055 | |
2602 | 2056 #if (NGX_HTTP_CACHE) |
2057 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
2058 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
|
2059 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
|
2060 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
2602 | 2061 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
2062 #endif | |
2063 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2064 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
|
2065 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
|
2066 |
657 | 2067 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
479 | 2068 |
2069 /* "fastcgi_cyclic_temp_file" is disabled */ | |
2070 conf->upstream.cyclic_temp_file = 0; | |
2071 | |
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2072 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
|
2073 |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2074 conf->keep_conn = NGX_CONF_UNSET; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2075 |
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2076 ngx_str_set(&conf->upstream.module, "fastcgi"); |
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2077 |
479 | 2078 return conf; |
2079 } | |
2080 | |
2081 | |
487 | 2082 static char * |
2083 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
479 | 2084 { |
2085 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
2086 ngx_http_fastcgi_loc_conf_t *conf = child; | |
2087 | |
509 | 2088 u_char *p; |
2089 size_t size; | |
2090 uintptr_t *code; | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2091 ngx_uint_t i; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2092 ngx_array_t headers_names; |
649 | 2093 ngx_keyval_t *src; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2094 ngx_hash_key_t *hk; |
649 | 2095 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
|
2096 ngx_http_core_loc_conf_t *clcf; |
509 | 2097 ngx_http_script_compile_t sc; |
2098 ngx_http_script_copy_code_t *copy; | |
479 | 2099 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2100 if (conf->upstream.store != 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2101 ngx_conf_merge_value(conf->upstream.store, |
2894 | 2102 prev->upstream.store, 0); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2103 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2104 if (conf->upstream.store_lengths == NULL) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2105 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
|
2106 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
|
2107 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2108 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2109 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2110 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
|
2111 prev->upstream.store_access, 0600); |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2112 |
581 | 2113 ngx_conf_merge_value(conf->upstream.buffering, |
2114 prev->upstream.buffering, 1); | |
2115 | |
629 | 2116 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
2117 prev->upstream.ignore_client_abort, 0); | |
2118 | |
479 | 2119 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
2120 prev->upstream.connect_timeout, 60000); | |
507 | 2121 |
479 | 2122 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
2123 prev->upstream.send_timeout, 60000); | |
2124 | |
2125 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
2126 prev->upstream.read_timeout, 60000); | |
2127 | |
507 | 2128 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
2129 prev->upstream.send_lowat, 0); | |
479 | 2130 |
581 | 2131 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
2132 prev->upstream.buffer_size, | |
479 | 2133 (size_t) ngx_pagesize); |
2134 | |
507 | 2135 |
479 | 2136 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
2137 8, ngx_pagesize); | |
2138 | |
2139 if (conf->upstream.bufs.num < 2) { | |
2140 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2141 "there must be at least 2 \"fastcgi_buffers\""); | |
2142 return NGX_CONF_ERROR; | |
2143 } | |
2144 | |
2145 | |
581 | 2146 size = conf->upstream.buffer_size; |
479 | 2147 if (size < conf->upstream.bufs.size) { |
2148 size = conf->upstream.bufs.size; | |
2149 } | |
2150 | |
2151 | |
529 | 2152 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
2153 prev->upstream.busy_buffers_size_conf, | |
479 | 2154 NGX_CONF_UNSET_SIZE); |
2155 | |
529 | 2156 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2157 conf->upstream.busy_buffers_size = 2 * size; |
529 | 2158 } else { |
2159 conf->upstream.busy_buffers_size = | |
2160 conf->upstream.busy_buffers_size_conf; | |
2161 } | |
479 | 2162 |
529 | 2163 if (conf->upstream.busy_buffers_size < size) { |
479 | 2164 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2165 "\"fastcgi_busy_buffers_size\" must be equal or bigger than " | |
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2166 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2167 "one of the \"fastcgi_buffers\""); |
2168 | |
2169 return NGX_CONF_ERROR; | |
529 | 2170 } |
479 | 2171 |
529 | 2172 if (conf->upstream.busy_buffers_size |
2173 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
479 | 2174 { |
2175 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2176 "\"fastcgi_busy_buffers_size\" must be less than " | |
2177 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
2178 | |
2179 return NGX_CONF_ERROR; | |
2180 } | |
2181 | |
2182 | |
529 | 2183 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
2184 prev->upstream.temp_file_write_size_conf, | |
479 | 2185 NGX_CONF_UNSET_SIZE); |
2186 | |
529 | 2187 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2188 conf->upstream.temp_file_write_size = 2 * size; |
529 | 2189 } else { |
2190 conf->upstream.temp_file_write_size = | |
2191 conf->upstream.temp_file_write_size_conf; | |
2192 } | |
479 | 2193 |
529 | 2194 if (conf->upstream.temp_file_write_size < size) { |
479 | 2195 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2196 "\"fastcgi_temp_file_write_size\" must be equal or bigger than " | |
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2197 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2198 "one of the \"fastcgi_buffers\""); |
2199 | |
2200 return NGX_CONF_ERROR; | |
2201 } | |
2202 | |
2203 | |
529 | 2204 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
2205 prev->upstream.max_temp_file_size_conf, | |
479 | 2206 NGX_CONF_UNSET_SIZE); |
2207 | |
529 | 2208 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2209 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
529 | 2210 } else { |
2211 conf->upstream.max_temp_file_size = | |
2212 conf->upstream.max_temp_file_size_conf; | |
2213 } | |
479 | 2214 |
529 | 2215 if (conf->upstream.max_temp_file_size != 0 |
2216 && conf->upstream.max_temp_file_size < size) | |
479 | 2217 { |
2218 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2219 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
2220 "the temporary files usage or must be equal or bigger than " | |
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2221 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2222 "one of the \"fastcgi_buffers\""); |
2223 | |
2224 return NGX_CONF_ERROR; | |
2225 } | |
2226 | |
2227 | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2228 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
|
2229 prev->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2230 NGX_CONF_BITMASK_SET); |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2231 |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2232 |
479 | 2233 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
487 | 2234 prev->upstream.next_upstream, |
2235 (NGX_CONF_BITMASK_SET | |
2236 |NGX_HTTP_UPSTREAM_FT_ERROR | |
2237 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
479 | 2238 |
665 | 2239 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
2240 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
2241 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2242 } | |
2243 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2244 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
479 | 2245 prev->upstream.temp_path, |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2246 &ngx_http_fastcgi_temp_path) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2247 != NGX_OK) |
3a8a53c0c42f
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Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2248 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2249 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2250 } |
479 | 2251 |
2602 | 2252 #if (NGX_HTTP_CACHE) |
2253 | |
2254 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
2255 prev->upstream.cache, NULL); | |
2256 | |
2257 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
2258 ngx_shm_zone_t *shm_zone; | |
2259 | |
2260 shm_zone = conf->upstream.cache; | |
2261 | |
2262 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2263 "\"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
|
2264 &shm_zone->shm.name); |
2602 | 2265 |
2266 return NGX_CONF_ERROR; | |
2267 } | |
2268 | |
2269 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
2270 prev->upstream.cache_min_uses, 1); | |
2271 | |
2272 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
2273 prev->upstream.cache_use_stale, | |
2274 (NGX_CONF_BITMASK_SET | |
2275 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
2276 | |
2277 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
2278 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
2279 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2280 } | |
2281 | |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2282 if (conf->upstream.cache_methods == 0) { |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2283 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
|
2284 } |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2285 |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2286 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
|
2287 |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2288 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
|
2289 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
|
2290 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2291 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
|
2292 prev->upstream.no_cache, NULL); |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2293 |
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2294 if (conf->upstream.no_cache && conf->upstream.cache_bypass == NULL) { |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2295 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2296 "\"fastcgi_no_cache\" functionality has been changed in 0.8.46, " |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2297 "now it should be used together with \"fastcgi_cache_bypass\""); |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2298 } |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2299 |
2602 | 2300 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
2301 prev->upstream.cache_valid, NULL); | |
2302 | |
2661 | 2303 if (conf->cache_key.value.data == NULL) { |
2304 conf->cache_key = prev->cache_key; | |
2305 } | |
2306 | |
2602 | 2307 #endif |
2308 | |
509 | 2309 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
2310 prev->upstream.pass_request_headers, 1); | |
2311 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
2312 prev->upstream.pass_request_body, 1); | |
2313 | |
657 | 2314 ngx_conf_merge_value(conf->upstream.intercept_errors, |
2315 prev->upstream.intercept_errors, 0); | |
509 | 2316 |
1228 | 2317 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
2318 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2319 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
|
2320 |
507 | 2321 |
479 | 2322 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
2323 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2324 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
|
2325 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
|
2326 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
|
2327 |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2328 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
|
2329 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
649 | 2330 != NGX_OK) |
2331 { | |
2332 return NGX_CONF_ERROR; | |
2333 } | |
2334 | |
884 | 2335 if (conf->upstream.upstream == NULL) { |
2336 conf->upstream.upstream = prev->upstream.upstream; | |
507 | 2337 } |
2338 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2339 if (conf->fastcgi_lengths == NULL) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2340 conf->fastcgi_lengths = prev->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2341 conf->fastcgi_values = prev->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2342 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2343 |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2344 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
|
2345 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
|
2346 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
|
2347 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
|
2348 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2349 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2350 |
2443 | 2351 #if (NGX_PCRE) |
2352 if (conf->split_regex == NULL) { | |
2353 conf->split_regex = prev->split_regex; | |
2354 conf->split_name = prev->split_name; | |
2355 } | |
2356 #endif | |
2357 | |
509 | 2358 if (conf->params_source == NULL) { |
573 | 2359 conf->flushes = prev->flushes; |
509 | 2360 conf->params_len = prev->params_len; |
2361 conf->params = prev->params; | |
573 | 2362 conf->params_source = prev->params_source; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2363 conf->headers_hash = prev->headers_hash; |
509 | 2364 |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2365 #if (NGX_HTTP_CACHE) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2366 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2367 if (conf->params_source == NULL) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2368 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2369 if ((conf->upstream.cache == NULL) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2370 == (prev->upstream.cache == NULL)) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2371 { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2372 return NGX_CONF_OK; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2373 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2374 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2375 /* 6 is a number of ngx_http_fastcgi_cache_headers entries */ |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2376 conf->params_source = ngx_array_create(cf->pool, 6, |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2377 sizeof(ngx_keyval_t)); |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2378 if (conf->params_source == NULL) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2379 return NGX_CONF_ERROR; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2380 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2381 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2382 #else |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2383 |
509 | 2384 if (conf->params_source == NULL) { |
2385 return NGX_CONF_OK; | |
2386 } | |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2387 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2388 #endif |
509 | 2389 } |
2390 | |
2391 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
2392 if (conf->params_len == NULL) { | |
2393 return NGX_CONF_ERROR; | |
2394 } | |
573 | 2395 |
509 | 2396 conf->params = ngx_array_create(cf->pool, 512, 1); |
2397 if (conf->params == NULL) { | |
2398 return NGX_CONF_ERROR; | |
2399 } | |
2400 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2401 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
|
2402 != NGX_OK) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2403 { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2404 return NGX_CONF_ERROR; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2405 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2406 |
509 | 2407 src = conf->params_source->elts; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2408 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2409 #if (NGX_HTTP_CACHE) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2410 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2411 if (conf->upstream.cache) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2412 ngx_keyval_t *h, *s; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2413 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2414 for (h = ngx_http_fastcgi_cache_headers; h->key.len; h++) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2415 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2416 for (i = 0; i < conf->params_source->nelts; i++) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2417 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
|
2418 goto next; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2419 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2420 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2421 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2422 s = ngx_array_push(conf->params_source); |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2423 if (s == NULL) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2424 return NGX_CONF_ERROR; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2425 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2426 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2427 *s = *h; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2428 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2429 src = conf->params_source->elts; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2430 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2431 next: |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2432 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2433 h++; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2434 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2435 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2436 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2437 #endif |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2438 |
509 | 2439 for (i = 0; i < conf->params_source->nelts; i++) { |
2440 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2441 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
|
2442 && 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
|
2443 { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2444 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
|
2445 if (hk == NULL) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2446 return NGX_CONF_ERROR; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2447 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2448 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2449 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
|
2450 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
|
2451 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
|
2452 hk->value = (void *) 1; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2453 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2454 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
|
2455 continue; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2456 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2457 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2458 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2459 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
|
2460 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
|
2461 if (copy == NULL) { |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2462 return NGX_CONF_ERROR; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2463 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2464 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2465 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
|
2466 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2467 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2468 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2469 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
|
2470 + src[i].key.len + sizeof(uintptr_t) - 1) |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2471 & ~(sizeof(uintptr_t) - 1); |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2472 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2473 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
|
2474 if (copy == NULL) { |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2475 return NGX_CONF_ERROR; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2476 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2477 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2478 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
|
2479 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2480 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2481 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
|
2482 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
|
2483 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2484 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2485 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
|
2486 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2487 sc.cf = cf; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2488 sc.source = &src[i].value; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2489 sc.flushes = &conf->flushes; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2490 sc.lengths = &conf->params_len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2491 sc.values = &conf->params; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2492 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2493 if (ngx_http_script_compile(&sc) != NGX_OK) { |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2494 return NGX_CONF_ERROR; |
509 | 2495 } |
2496 | |
2497 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2498 if (code == NULL) { | |
2499 return NGX_CONF_ERROR; | |
2500 } | |
2501 | |
2502 *code = (uintptr_t) NULL; | |
2503 | |
2504 | |
2505 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
2506 if (code == NULL) { | |
2507 return NGX_CONF_ERROR; | |
2508 } | |
2509 | |
2510 *code = (uintptr_t) NULL; | |
2511 } | |
2512 | |
2513 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2514 if (code == NULL) { | |
2515 return NGX_CONF_ERROR; | |
2516 } | |
2517 | |
2518 *code = (uintptr_t) NULL; | |
2519 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2520 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2521 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
|
2522 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2523 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
|
2524 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
|
2525 hash.max_size = 512; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2526 hash.bucket_size = 64; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2527 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
|
2528 hash.pool = cf->pool; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2529 hash.temp_pool = NULL; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2530 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2531 if (ngx_hash_init(&hash, headers_names.elts, headers_names.nelts) != NGX_OK) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2532 { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2533 return NGX_CONF_ERROR; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2534 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2535 |
479 | 2536 return NGX_CONF_OK; |
2537 } | |
509 | 2538 |
2539 | |
573 | 2540 static ngx_int_t |
2541 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
2542 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 2543 { |
2544 u_char *p; | |
2443 | 2545 ngx_http_fastcgi_ctx_t *f; |
509 | 2546 ngx_http_fastcgi_loc_conf_t *flcf; |
2547 | |
2443 | 2548 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
2549 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2550 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
|
2551 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2552 if (f == NULL) { |
2443 | 2553 return NGX_ERROR; |
2554 } | |
2555 | |
2556 if (f->script_name.len == 0 | |
2557 || f->script_name.data[f->script_name.len - 1] != '/') | |
2558 { | |
2559 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
|
2560 v->valid = 1; |
1565 | 2561 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
|
2562 v->not_found = 0; |
2443 | 2563 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
|
2564 |
573 | 2565 return NGX_OK; |
509 | 2566 } |
2567 | |
2443 | 2568 v->len = f->script_name.len + flcf->index.len; |
2569 | |
2570 v->data = ngx_pnalloc(r->pool, v->len); | |
2571 if (v->data == NULL) { | |
2572 return NGX_ERROR; | |
2573 } | |
2574 | |
2575 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
2576 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
2577 | |
573 | 2578 return NGX_OK; |
509 | 2579 } |
2580 | |
2581 | |
2443 | 2582 static ngx_int_t |
2583 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
2584 ngx_http_variable_value_t *v, uintptr_t data) | |
2585 { | |
2586 ngx_http_fastcgi_ctx_t *f; | |
2587 ngx_http_fastcgi_loc_conf_t *flcf; | |
2588 | |
2589 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
2590 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2591 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
|
2592 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2593 if (f == NULL) { |
2443 | 2594 return NGX_ERROR; |
2595 } | |
2596 | |
2597 v->len = f->path_info.len; | |
2598 v->valid = 1; | |
2599 v->no_cacheable = 0; | |
2600 v->not_found = 0; | |
2601 v->data = f->path_info.data; | |
2602 | |
2603 return NGX_OK; | |
2604 } | |
2605 | |
2606 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2607 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
|
2608 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
2443 | 2609 { |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2610 ngx_http_fastcgi_ctx_t *f; |
2443 | 2611 #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
|
2612 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
|
2613 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
|
2614 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2615 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
|
2616 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2617 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
|
2618 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
|
2619 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
|
2620 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
|
2621 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2622 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2623 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
|
2624 } |
2443 | 2625 |
2626 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
|
2627 return f; |
2443 | 2628 } |
2629 | |
2630 if (flcf->split_regex == NULL) { | |
2631 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
|
2632 return f; |
2443 | 2633 } |
2634 | |
2635 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
2636 | |
3325 | 2637 if (n >= 0) { /* match */ |
2638 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
|
2639 f->script_name.data = r->uri.data + captures[2]; |
3325 | 2640 |
2641 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
|
2642 f->path_info.data = r->uri.data + captures[4]; |
3325 | 2643 |
2644 return f; | |
2645 } | |
2646 | |
2443 | 2647 if (n == NGX_REGEX_NO_MATCHED) { |
2648 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
|
2649 return f; |
2443 | 2650 } |
2651 | |
3325 | 2652 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
2653 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
2654 n, &r->uri, &flcf->split_name); | |
2655 return NULL; | |
2443 | 2656 |
2657 #else | |
2658 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2659 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
|
2660 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2661 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
|
2662 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
|
2663 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
|
2664 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
|
2665 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2666 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2667 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
|
2668 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2669 |
2443 | 2670 f->script_name = r->uri; |
2671 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2672 return f; |
2443 | 2673 |
2674 #endif | |
2675 } | |
2676 | |
2677 | |
509 | 2678 static char * |
2679 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2680 { | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2681 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2682 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2683 ngx_url_t u; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2684 ngx_str_t *value, *url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2685 ngx_uint_t n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2686 ngx_http_core_loc_conf_t *clcf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2687 ngx_http_script_compile_t sc; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2688 |
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2689 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
555 | 2690 return "is duplicate"; |
2691 } | |
2692 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2693 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
|
2694 |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2695 clcf->handler = ngx_http_fastcgi_handler; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2696 |
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2697 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
|
2698 clcf->auto_redirect = 1; |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2699 } |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2700 |
509 | 2701 value = cf->args->elts; |
2702 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2703 url = &value[1]; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2704 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2705 n = ngx_http_script_variables_count(url); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2706 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2707 if (n) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2708 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2709 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2710 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2711 sc.cf = cf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2712 sc.source = url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2713 sc.lengths = &flcf->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2714 sc.values = &flcf->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2715 sc.variables = n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2716 sc.complete_lengths = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2717 sc.complete_values = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2718 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2719 if (ngx_http_script_compile(&sc) != NGX_OK) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2720 return NGX_CONF_ERROR; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2721 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2722 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2723 return NGX_CONF_OK; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2724 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2725 |
651 | 2726 ngx_memzero(&u, sizeof(ngx_url_t)); |
2727 | |
2728 u.url = value[1]; | |
884 | 2729 u.no_resolve = 1; |
2730 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2731 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2732 if (flcf->upstream.upstream == NULL) { |
509 | 2733 return NGX_CONF_ERROR; |
2734 } | |
2735 | |
2736 return NGX_CONF_OK; | |
2737 } | |
2738 | |
2739 | |
2740 static char * | |
2443 | 2741 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
2742 { | |
2743 #if (NGX_PCRE) | |
2744 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2745 | |
3325 | 2746 ngx_str_t *value; |
2747 ngx_regex_compile_t rc; | |
2748 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
2443 | 2749 |
2750 value = cf->args->elts; | |
2751 | |
2752 flcf->split_name = value[1]; | |
2753 | |
3325 | 2754 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
2755 | |
2756 rc.pattern = value[1]; | |
2757 rc.pool = cf->pool; | |
2758 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
2759 rc.err.data = errstr; | |
2760 | |
2761 if (ngx_regex_compile(&rc) != NGX_OK) { | |
2762 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
2443 | 2763 return NGX_CONF_ERROR; |
2764 } | |
2765 | |
3325 | 2766 if (rc.captures != 2) { |
2443 | 2767 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2768 "pattern \"%V\" must have 2 captures", &value[1]); | |
2769 return NGX_CONF_ERROR; | |
2770 } | |
2771 | |
3325 | 2772 flcf->split_regex = rc.regex; |
2773 | |
2443 | 2774 return NGX_CONF_OK; |
2775 | |
2776 #else | |
2777 | |
2778 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2779 "\"%V\" requires PCRE library", &cmd->name); | |
2780 return NGX_CONF_ERROR; | |
2781 | |
2782 #endif | |
2783 } | |
2784 | |
2785 | |
2786 static char * | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2787 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
|
2788 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2789 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
|
2790 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2791 ngx_str_t *value; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2792 ngx_http_script_compile_t sc; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2793 |
2894 | 2794 if (flcf->upstream.store != NGX_CONF_UNSET |
2795 || flcf->upstream.store_lengths) | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2796 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2797 return "is duplicate"; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2798 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2799 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2800 value = cf->args->elts; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2801 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2802 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
|
2803 flcf->upstream.store = 0; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2804 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2805 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2806 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2807 #if (NGX_HTTP_CACHE) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2808 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2809 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
|
2810 && flcf->upstream.cache != NULL) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2811 { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2812 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
|
2813 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2814 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2815 #endif |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2816 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2817 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
|
2818 flcf->upstream.store = 1; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2819 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2820 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2821 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2822 /* include the terminating '\0' into script */ |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2823 value[1].len++; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2824 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2825 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2826 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2827 sc.cf = cf; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2828 sc.source = &value[1]; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2829 sc.lengths = &flcf->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2830 sc.values = &flcf->upstream.store_values; |
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2831 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
|
2832 sc.complete_lengths = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
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2833 sc.complete_values = 1; |
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2834 |
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2835 if (ngx_http_script_compile(&sc) != NGX_OK) { |
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2836 return NGX_CONF_ERROR; |
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2837 } |
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2838 |
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|
2839 return NGX_CONF_OK; |
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2840 } |
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|
2841 |
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2842 |
2602 | 2843 #if (NGX_HTTP_CACHE) |
2844 | |
2845 static char * | |
2846 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2847 { | |
2848 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2849 | |
2850 ngx_str_t *value; | |
2851 | |
2852 value = cf->args->elts; | |
2853 | |
2854 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
2855 return "is duplicate"; | |
2856 } | |
2857 | |
2858 if (ngx_strcmp(value[1].data, "off") == 0) { | |
2859 flcf->upstream.cache = NULL; | |
2860 return NGX_CONF_OK; | |
2861 } | |
2862 | |
2895
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diff
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|
2863 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
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diff
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|
2864 return "is incompatible with \"fastcgi_store\""; |
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diff
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|
2865 } |
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diff
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|
2866 |
2602 | 2867 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
2868 &ngx_http_fastcgi_module); | |
2869 if (flcf->upstream.cache == NULL) { | |
2870 return NGX_CONF_ERROR; | |
2871 } | |
2872 | |
2873 return NGX_CONF_OK; | |
2874 } | |
2875 | |
2876 | |
2877 static char * | |
2878 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2879 { | |
2880 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2881 | |
2882 ngx_str_t *value; | |
2883 ngx_http_compile_complex_value_t ccv; | |
2884 | |
2885 value = cf->args->elts; | |
2886 | |
2887 if (flcf->cache_key.value.len) { | |
2888 return "is duplicate"; | |
2889 } | |
2890 | |
2891 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
2892 | |
2893 ccv.cf = cf; | |
2894 ccv.value = &value[1]; | |
2895 ccv.complex_value = &flcf->cache_key; | |
2896 | |
2897 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
2898 return NGX_CONF_ERROR; | |
2899 } | |
2900 | |
2901 return NGX_CONF_OK; | |
2902 } | |
2903 | |
2904 #endif | |
2905 | |
2906 | |
1295
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2907 static char * |
509 | 2908 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
2909 { | |
2910 #if (NGX_FREEBSD) | |
2911 ssize_t *np = data; | |
2912 | |
673 | 2913 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
509 | 2914 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2915 "\"fastcgi_send_lowat\" must be less than %d " | |
2916 "(sysctl net.inet.tcp.sendspace)", | |
2917 ngx_freebsd_net_inet_tcp_sendspace); | |
2918 | |
2919 return NGX_CONF_ERROR; | |
2920 } | |
2921 | |
2922 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
2923 ssize_t *np = data; | |
2924 | |
2925 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
2926 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
2927 | |
2928 *np = 0; | |
2929 | |
2930 #endif | |
2931 | |
2932 return NGX_CONF_OK; | |
2933 } |