Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4358:94b995c7c614 stable-1.0
Merge of r4275, r4276, r4278, r4279:
Fixes for proxy_set_header, fastcgi/scgi/uwsgi_param inheritance:
*) Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Headers cleared with cache enabled (If-Modified-Since etc.) might be
cleared in unrelated servers/locations without proxy_cache enabled
if proxy_cache was used in some server/location.
Example config which triggered the problem:
proxy_set_header X-Test "test";
server { location /1 { proxy_cache name; proxy_pass ... } }
server { location /2 { proxy_pass ... } }
Another one:
server {
proxy_cache name;
location /1 { proxy_pass ... }
location /2 { proxy_cache off; proxy_pass ... }
}
In both cases If-Modified-Since header wasn't sent to backend in
location /2.
Fix is to not modify conf->headers_source, but instead merge user-supplied
headers from conf->headers_source and default headers (either cache or not)
into separate headers_merged array.
*) Fixed proxy_set_header inheritance with proxy_set_body.
*) Separate functions to merge fastcgi/scgi/uwsgi params.
No functional changes.
*) Fixed fastcgi/scgi/uwsgi_param inheritance. The following problems were
fixed:
1. Directive fastcgi_cache affected headers sent to backends in unrelated
servers / locations (see ticket #45).
2. If-Unmodified-Since, If-Match and If-Range headers were sent to
backends if fastcgi_cache was used.
3. Cache-related headers were sent to backends if there were no
fastcgi_param directives and fastcgi_cache was used at server level.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 14 Dec 2011 15:13:25 +0000 |
parents | efd515ace6bb |
children | 2b2d51cdbd97 |
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 |
2602 | 29 #if (NGX_HTTP_CACHE) |
30 ngx_http_complex_value_t cache_key; | |
31 #endif | |
32 | |
2443 | 33 #if (NGX_PCRE) |
34 ngx_regex_t *split_regex; | |
35 ngx_str_t split_name; | |
36 #endif | |
479 | 37 } ngx_http_fastcgi_loc_conf_t; |
38 | |
39 | |
40 typedef enum { | |
41 ngx_http_fastcgi_st_version = 0, | |
42 ngx_http_fastcgi_st_type, | |
43 ngx_http_fastcgi_st_request_id_hi, | |
44 ngx_http_fastcgi_st_request_id_lo, | |
45 ngx_http_fastcgi_st_content_length_hi, | |
46 ngx_http_fastcgi_st_content_length_lo, | |
47 ngx_http_fastcgi_st_padding_length, | |
48 ngx_http_fastcgi_st_reserved, | |
49 ngx_http_fastcgi_st_data, | |
515 | 50 ngx_http_fastcgi_st_padding |
479 | 51 } ngx_http_fastcgi_state_e; |
52 | |
53 | |
54 typedef struct { | |
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55 u_char *start; |
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56 u_char *end; |
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57 } ngx_http_fastcgi_split_part_t; |
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58 |
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59 |
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60 typedef struct { |
651 | 61 ngx_http_fastcgi_state_e state; |
62 u_char *pos; | |
63 u_char *last; | |
64 ngx_uint_t type; | |
65 size_t length; | |
66 size_t padding; | |
67 | |
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68 unsigned fastcgi_stdout:1; |
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69 unsigned large_stderr:1; |
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70 |
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71 ngx_array_t *split_parts; |
2443 | 72 |
73 ngx_str_t script_name; | |
74 ngx_str_t path_info; | |
479 | 75 } ngx_http_fastcgi_ctx_t; |
76 | |
77 | |
78 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
79 | |
80 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 | |
81 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
82 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
83 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
84 #define NGX_HTTP_FASTCGI_STDIN 5 | |
85 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
86 #define NGX_HTTP_FASTCGI_STDERR 7 | |
87 #define NGX_HTTP_FASTCGI_DATA 8 | |
88 | |
89 | |
90 typedef struct { | |
91 u_char version; | |
92 u_char type; | |
93 u_char request_id_hi; | |
94 u_char request_id_lo; | |
95 u_char content_length_hi; | |
96 u_char content_length_lo; | |
97 u_char padding_length; | |
98 u_char reserved; | |
99 } ngx_http_fastcgi_header_t; | |
100 | |
101 | |
102 typedef struct { | |
103 u_char role_hi; | |
104 u_char role_lo; | |
105 u_char flags; | |
106 u_char reserved[5]; | |
107 } ngx_http_fastcgi_begin_request_t; | |
108 | |
109 | |
509 | 110 typedef struct { |
111 u_char version; | |
112 u_char type; | |
113 u_char request_id_hi; | |
114 u_char request_id_lo; | |
115 } ngx_http_fastcgi_header_small_t; | |
116 | |
117 | |
118 typedef struct { | |
119 ngx_http_fastcgi_header_t h0; | |
120 ngx_http_fastcgi_begin_request_t br; | |
121 ngx_http_fastcgi_header_small_t h1; | |
122 } ngx_http_fastcgi_request_start_t; | |
123 | |
124 | |
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125 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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126 ngx_http_fastcgi_loc_conf_t *flcf); |
2602 | 127 #if (NGX_HTTP_CACHE) |
128 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
129 #endif | |
479 | 130 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
131 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
132 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
133 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, | |
487 | 134 ngx_buf_t *buf); |
479 | 135 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
487 | 136 ngx_http_fastcgi_ctx_t *f); |
479 | 137 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
138 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
487 | 139 ngx_int_t rc); |
479 | 140 |
509 | 141 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
142 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
143 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
144 void *parent, void *child); | |
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145 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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146 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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147 |
573 | 148 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
149 ngx_http_variable_value_t *v, uintptr_t data); | |
2443 | 150 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
151 ngx_http_variable_value_t *v, uintptr_t data); | |
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152 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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153 ngx_http_fastcgi_loc_conf_t *flcf); |
509 | 154 |
479 | 155 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
487 | 156 void *conf); |
2443 | 157 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
158 ngx_command_t *cmd, void *conf); | |
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159 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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160 void *conf); |
2602 | 161 #if (NGX_HTTP_CACHE) |
162 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
163 void *conf); | |
164 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
165 void *conf); | |
166 #endif | |
167 | |
479 | 168 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
487 | 169 void *data); |
479 | 170 |
171 | |
509 | 172 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
173 { ngx_http_fastcgi_lowat_check }; | |
479 | 174 |
175 | |
176 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
177 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
178 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
179 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
180 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
623 | 181 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
479 | 182 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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183 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
665 | 184 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
479 | 185 { ngx_null_string, 0 } |
186 }; | |
187 | |
188 | |
2602 | 189 ngx_module_t ngx_http_fastcgi_module; |
190 | |
191 | |
479 | 192 static ngx_command_t ngx_http_fastcgi_commands[] = { |
193 | |
194 { ngx_string("fastcgi_pass"), | |
629 | 195 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
479 | 196 ngx_http_fastcgi_pass, |
197 NGX_HTTP_LOC_CONF_OFFSET, | |
198 0, | |
199 NULL }, | |
200 | |
201 { ngx_string("fastcgi_index"), | |
202 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
203 ngx_conf_set_str_slot, | |
204 NGX_HTTP_LOC_CONF_OFFSET, | |
205 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
206 NULL }, | |
207 | |
2443 | 208 { ngx_string("fastcgi_split_path_info"), |
209 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
210 ngx_http_fastcgi_split_path_info, | |
211 NGX_HTTP_LOC_CONF_OFFSET, | |
212 0, | |
213 NULL }, | |
214 | |
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215 { ngx_string("fastcgi_store"), |
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216 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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217 ngx_http_fastcgi_store, |
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218 NGX_HTTP_LOC_CONF_OFFSET, |
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219 0, |
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220 NULL }, |
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221 |
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222 { ngx_string("fastcgi_store_access"), |
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223 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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224 ngx_conf_set_access_slot, |
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225 NGX_HTTP_LOC_CONF_OFFSET, |
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226 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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227 NULL }, |
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228 |
629 | 229 { ngx_string("fastcgi_ignore_client_abort"), |
230 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
231 ngx_conf_set_flag_slot, | |
232 NGX_HTTP_LOC_CONF_OFFSET, | |
233 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
234 NULL }, | |
235 | |
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236 { ngx_string("fastcgi_bind"), |
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237 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
3399 | 238 ngx_http_upstream_bind_set_slot, |
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239 NGX_HTTP_LOC_CONF_OFFSET, |
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240 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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241 NULL }, |
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242 |
479 | 243 { ngx_string("fastcgi_connect_timeout"), |
244 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
245 ngx_conf_set_msec_slot, | |
246 NGX_HTTP_LOC_CONF_OFFSET, | |
247 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
248 NULL }, | |
249 | |
250 { ngx_string("fastcgi_send_timeout"), | |
251 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
252 ngx_conf_set_msec_slot, | |
253 NGX_HTTP_LOC_CONF_OFFSET, | |
254 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
255 NULL }, | |
256 | |
257 { ngx_string("fastcgi_send_lowat"), | |
258 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
259 ngx_conf_set_size_slot, | |
260 NGX_HTTP_LOC_CONF_OFFSET, | |
261 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
262 &ngx_http_fastcgi_lowat_post }, | |
263 | |
581 | 264 { ngx_string("fastcgi_buffer_size"), |
265 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
266 ngx_conf_set_size_slot, | |
267 NGX_HTTP_LOC_CONF_OFFSET, | |
268 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
269 NULL }, | |
270 | |
509 | 271 { ngx_string("fastcgi_pass_request_headers"), |
272 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
273 ngx_conf_set_flag_slot, | |
274 NGX_HTTP_LOC_CONF_OFFSET, | |
275 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
276 NULL }, | |
277 | |
278 { ngx_string("fastcgi_pass_request_body"), | |
279 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
280 ngx_conf_set_flag_slot, | |
281 NGX_HTTP_LOC_CONF_OFFSET, | |
282 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
283 NULL }, | |
284 | |
657 | 285 { ngx_string("fastcgi_intercept_errors"), |
286 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
287 ngx_conf_set_flag_slot, | |
288 NGX_HTTP_LOC_CONF_OFFSET, | |
289 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
290 NULL }, | |
291 | |
479 | 292 { ngx_string("fastcgi_read_timeout"), |
293 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
294 ngx_conf_set_msec_slot, | |
295 NGX_HTTP_LOC_CONF_OFFSET, | |
296 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
297 NULL }, | |
298 | |
299 { ngx_string("fastcgi_buffers"), | |
300 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
301 ngx_conf_set_bufs_slot, | |
302 NGX_HTTP_LOC_CONF_OFFSET, | |
303 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
304 NULL }, | |
305 | |
306 { ngx_string("fastcgi_busy_buffers_size"), | |
307 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
308 ngx_conf_set_size_slot, | |
309 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 310 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
479 | 311 NULL }, |
312 | |
2602 | 313 #if (NGX_HTTP_CACHE) |
314 | |
315 { ngx_string("fastcgi_cache"), | |
3729 | 316 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 317 ngx_http_fastcgi_cache, |
318 NGX_HTTP_LOC_CONF_OFFSET, | |
319 0, | |
320 NULL }, | |
321 | |
322 { ngx_string("fastcgi_cache_key"), | |
3729 | 323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 324 ngx_http_fastcgi_cache_key, |
325 NGX_HTTP_LOC_CONF_OFFSET, | |
326 0, | |
327 NULL }, | |
328 | |
329 { ngx_string("fastcgi_cache_path"), | |
330 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
331 ngx_http_file_cache_set_slot, | |
332 0, | |
333 0, | |
334 &ngx_http_fastcgi_module }, | |
335 | |
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336 { ngx_string("fastcgi_cache_bypass"), |
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337 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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338 ngx_http_set_predicate_slot, |
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339 NGX_HTTP_LOC_CONF_OFFSET, |
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340 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
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341 NULL }, |
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342 |
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343 { ngx_string("fastcgi_no_cache"), |
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344 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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345 ngx_http_set_predicate_slot, |
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346 NGX_HTTP_LOC_CONF_OFFSET, |
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347 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
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348 NULL }, |
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349 |
2602 | 350 { ngx_string("fastcgi_cache_valid"), |
351 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
352 ngx_http_file_cache_valid_set_slot, | |
353 NGX_HTTP_LOC_CONF_OFFSET, | |
354 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
355 NULL }, | |
356 | |
2729 | 357 { ngx_string("fastcgi_cache_min_uses"), |
2602 | 358 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
359 ngx_conf_set_num_slot, | |
360 NGX_HTTP_LOC_CONF_OFFSET, | |
361 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
362 NULL }, | |
363 | |
364 { ngx_string("fastcgi_cache_use_stale"), | |
365 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
366 ngx_conf_set_bitmask_slot, | |
367 NGX_HTTP_LOC_CONF_OFFSET, | |
368 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
369 &ngx_http_fastcgi_next_upstream_masks }, | |
370 | |
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371 { ngx_string("fastcgi_cache_methods"), |
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372 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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373 ngx_conf_set_bitmask_slot, |
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374 NGX_HTTP_LOC_CONF_OFFSET, |
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375 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
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376 &ngx_http_upstream_cache_method_mask }, |
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377 |
2602 | 378 #endif |
379 | |
479 | 380 { ngx_string("fastcgi_temp_path"), |
381 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
382 ngx_conf_set_path_slot, | |
383 NGX_HTTP_LOC_CONF_OFFSET, | |
384 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
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385 NULL }, |
479 | 386 |
387 { ngx_string("fastcgi_max_temp_file_size"), | |
388 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
389 ngx_conf_set_size_slot, | |
390 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 391 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
479 | 392 NULL }, |
393 | |
394 { ngx_string("fastcgi_temp_file_write_size"), | |
395 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
396 ngx_conf_set_size_slot, | |
397 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 398 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
479 | 399 NULL }, |
400 | |
401 { ngx_string("fastcgi_next_upstream"), | |
547 | 402 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
479 | 403 ngx_conf_set_bitmask_slot, |
404 NGX_HTTP_LOC_CONF_OFFSET, | |
405 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
406 &ngx_http_fastcgi_next_upstream_masks }, | |
407 | |
509 | 408 { ngx_string("fastcgi_param"), |
409 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
649 | 410 ngx_conf_set_keyval_slot, |
485 | 411 NGX_HTTP_LOC_CONF_OFFSET, |
509 | 412 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
485 | 413 NULL }, |
414 | |
649 | 415 { ngx_string("fastcgi_pass_header"), |
3729 | 416 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 417 ngx_conf_set_str_array_slot, |
418 NGX_HTTP_LOC_CONF_OFFSET, | |
419 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
420 NULL }, | |
421 | |
422 { ngx_string("fastcgi_hide_header"), | |
3729 | 423 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 424 ngx_conf_set_str_array_slot, |
425 NGX_HTTP_LOC_CONF_OFFSET, | |
426 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
427 NULL }, | |
428 | |
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429 { ngx_string("fastcgi_ignore_headers"), |
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430 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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431 ngx_conf_set_bitmask_slot, |
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432 NGX_HTTP_LOC_CONF_OFFSET, |
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433 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
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434 &ngx_http_upstream_ignore_headers_masks }, |
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435 |
1228 | 436 { ngx_string("fastcgi_catch_stderr"), |
4357 | 437 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
1228 | 438 ngx_conf_set_str_array_slot, |
439 NGX_HTTP_LOC_CONF_OFFSET, | |
440 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
441 NULL }, | |
442 | |
479 | 443 ngx_null_command |
444 }; | |
445 | |
446 | |
667 | 447 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
509 | 448 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
449 NULL, /* postconfiguration */ | |
479 | 450 |
451 NULL, /* create main configuration */ | |
452 NULL, /* init main configuration */ | |
453 | |
454 NULL, /* create server configuration */ | |
455 NULL, /* merge server configuration */ | |
456 | |
457 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
458 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
459 }; | |
460 | |
461 | |
462 ngx_module_t ngx_http_fastcgi_module = { | |
509 | 463 NGX_MODULE_V1, |
479 | 464 &ngx_http_fastcgi_module_ctx, /* module context */ |
465 ngx_http_fastcgi_commands, /* module directives */ | |
466 NGX_HTTP_MODULE, /* module type */ | |
541 | 467 NULL, /* init master */ |
479 | 468 NULL, /* init module */ |
541 | 469 NULL, /* init process */ |
470 NULL, /* init thread */ | |
471 NULL, /* exit thread */ | |
472 NULL, /* exit process */ | |
473 NULL, /* exit master */ | |
474 NGX_MODULE_V1_PADDING | |
479 | 475 }; |
476 | |
477 | |
1883 | 478 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
479 { 1, /* version */ | |
480 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
481 0, /* request_id_hi */ | |
482 1, /* request_id_lo */ | |
483 0, /* content_length_hi */ | |
484 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
485 0, /* padding_length */ | |
486 0 }, /* reserved */ | |
487 | |
488 { 0, /* role_hi */ | |
489 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
490 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
491 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
492 | |
493 { 1, /* version */ | |
494 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
495 0, /* request_id_hi */ | |
496 1 }, /* request_id_lo */ | |
497 | |
498 }; | |
499 | |
500 | |
2443 | 501 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
502 | |
503 { ngx_string("fastcgi_script_name"), NULL, | |
504 ngx_http_fastcgi_script_name_variable, 0, | |
505 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
506 | |
507 { ngx_string("fastcgi_path_info"), NULL, | |
508 ngx_http_fastcgi_path_info_variable, 0, | |
509 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
510 | |
511 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
512 }; | |
1884 | 513 |
514 | |
649 | 515 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
516 ngx_string("Status"), | |
517 ngx_string("X-Accel-Expires"), | |
518 ngx_string("X-Accel-Redirect"), | |
519 ngx_string("X-Accel-Limit-Rate"), | |
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520 ngx_string("X-Accel-Buffering"), |
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521 ngx_string("X-Accel-Charset"), |
649 | 522 ngx_null_string |
523 }; | |
524 | |
525 | |
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526 #if (NGX_HTTP_CACHE) |
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527 |
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528 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
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529 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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530 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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531 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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532 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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533 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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534 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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535 { ngx_null_string, ngx_null_string } |
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536 }; |
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537 |
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538 #endif |
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539 |
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540 |
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541 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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542 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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543 }; |
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544 |
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545 |
487 | 546 static ngx_int_t |
547 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
479 | 548 { |
549 ngx_int_t rc; | |
550 ngx_http_upstream_t *u; | |
2443 | 551 ngx_http_fastcgi_ctx_t *f; |
479 | 552 ngx_http_fastcgi_loc_conf_t *flcf; |
553 | |
777
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554 if (r->subrequest_in_memory) { |
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555 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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556 "ngx_http_fastcgi_module does not support " |
1635 | 557 "subrequest in memory"); |
777
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558 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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559 } |
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560 |
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561 if (ngx_http_upstream_create(r) != NGX_OK) { |
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562 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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563 } |
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564 |
2443 | 565 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
566 if (f == NULL) { | |
3006
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567 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
2443 | 568 } |
569 | |
570 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
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571 |
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572 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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573 |
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574 if (flcf->fastcgi_lengths) { |
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575 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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576 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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577 } |
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578 } |
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579 |
3006
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580 u = r->upstream; |
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581 |
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582 ngx_str_set(&u->schema, "fastcgi://"); |
479 | 583 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
584 | |
585 u->conf = &flcf->upstream; | |
586 | |
2602 | 587 #if (NGX_HTTP_CACHE) |
588 u->create_key = ngx_http_fastcgi_create_key; | |
589 #endif | |
479 | 590 u->create_request = ngx_http_fastcgi_create_request; |
591 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
592 u->process_header = ngx_http_fastcgi_process_header; | |
593 u->abort_request = ngx_http_fastcgi_abort_request; | |
594 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
595 | |
649 | 596 u->buffering = 1; |
597 | |
581 | 598 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
599 if (u->pipe == NULL) { | |
600 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
601 } | |
602 | |
603 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
604 u->pipe->input_ctx = r; | |
479 | 605 |
606 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); | |
607 | |
608 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
609 return rc; | |
610 } | |
611 | |
612 return NGX_DONE; | |
613 } | |
614 | |
615 | |
487 | 616 static ngx_int_t |
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617 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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618 { |
3610 | 619 ngx_url_t url; |
620 ngx_http_upstream_t *u; | |
621 | |
622 ngx_memzero(&url, sizeof(ngx_url_t)); | |
623 | |
624 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
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625 flcf->fastcgi_values->elts) |
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626 == NULL) |
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627 { |
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628 return NGX_ERROR; |
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629 } |
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630 |
3610 | 631 url.no_resolve = 1; |
632 | |
633 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
634 if (url.err) { | |
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635 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3610 | 636 "%s in upstream \"%V\"", url.err, &url.url); |
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637 } |
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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 u = r->upstream; |
643 | |
644 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
645 if (u->resolved == NULL) { | |
646 return NGX_ERROR; | |
647 } | |
648 | |
649 if (url.addrs && url.addrs[0].sockaddr) { | |
650 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
651 u->resolved->socklen = url.addrs[0].socklen; | |
652 u->resolved->naddrs = 1; | |
653 u->resolved->host = url.addrs[0].name; | |
2422
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654 |
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655 } else { |
3610 | 656 u->resolved->host = url.host; |
657 u->resolved->port = url.port; | |
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658 u->resolved->no_port = url.no_port; |
2422
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659 } |
2390
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660 |
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661 return NGX_OK; |
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662 } |
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663 |
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664 |
2602 | 665 #if (NGX_HTTP_CACHE) |
666 | |
667 static ngx_int_t | |
668 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
669 { | |
670 ngx_str_t *key; | |
671 ngx_http_fastcgi_loc_conf_t *flcf; | |
672 | |
673 key = ngx_array_push(&r->cache->keys); | |
674 if (key == NULL) { | |
675 return NGX_ERROR; | |
676 } | |
677 | |
678 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
679 | |
680 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
681 return NGX_ERROR; | |
682 } | |
683 | |
684 return NGX_OK; | |
685 } | |
686 | |
687 #endif | |
688 | |
689 | |
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690 static ngx_int_t |
487 | 691 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
479 | 692 { |
509 | 693 off_t file_pos; |
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694 u_char ch, *pos, *lowcase_key; |
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695 size_t size, len, key_len, val_len, padding, |
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696 allocated; |
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697 ngx_uint_t i, n, next, hash, header_params; |
509 | 698 ngx_buf_t *b; |
699 ngx_chain_t *cl, *body; | |
700 ngx_list_part_t *part; | |
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701 ngx_table_elt_t *header, **ignored; |
509 | 702 ngx_http_script_code_pt code; |
703 ngx_http_script_engine_t e, le; | |
704 ngx_http_fastcgi_header_t *h; | |
705 ngx_http_fastcgi_loc_conf_t *flcf; | |
706 ngx_http_script_len_code_pt lcode; | |
479 | 707 |
509 | 708 len = 0; |
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709 header_params = 0; |
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710 ignored = NULL; |
485 | 711 |
479 | 712 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
713 | |
509 | 714 if (flcf->params_len) { |
715 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
479 | 716 |
1565 | 717 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
573 | 718 le.flushed = 1; |
719 | |
509 | 720 le.ip = flcf->params_len->elts; |
721 le.request = r; | |
479 | 722 |
509 | 723 while (*(uintptr_t *) le.ip) { |
487 | 724 |
509 | 725 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
726 key_len = lcode(&le); | |
479 | 727 |
509 | 728 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
729 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
730 } | |
731 le.ip += sizeof(uintptr_t); | |
479 | 732 |
537 | 733 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
485 | 734 } |
735 } | |
736 | |
509 | 737 if (flcf->upstream.pass_request_headers) { |
485 | 738 |
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739 allocated = 0; |
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740 lowcase_key = NULL; |
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741 |
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742 if (flcf->header_params) { |
4050 | 743 n = 0; |
744 part = &r->headers_in.headers.part; | |
745 | |
746 while (part) { | |
747 n += part->nelts; | |
748 part = part->next; | |
749 } | |
750 | |
751 ignored = ngx_palloc(r->pool, n * sizeof(void *)); | |
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752 if (ignored == NULL) { |
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753 return NGX_ERROR; |
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754 } |
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755 } |
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756 |
509 | 757 part = &r->headers_in.headers.part; |
758 header = part->elts; | |
759 | |
760 for (i = 0; /* void */; i++) { | |
479 | 761 |
509 | 762 if (i >= part->nelts) { |
763 if (part->next == NULL) { | |
764 break; | |
765 } | |
479 | 766 |
509 | 767 part = part->next; |
768 header = part->elts; | |
769 i = 0; | |
479 | 770 } |
771 | |
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772 if (flcf->header_params) { |
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773 if (allocated < header[i].key.len) { |
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774 allocated = header[i].key.len + 16; |
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775 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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776 if (lowcase_key == NULL) { |
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777 return NGX_ERROR; |
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778 } |
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779 } |
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780 |
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781 hash = 0; |
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782 |
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783 for (n = 0; n < header[i].key.len; n++) { |
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784 ch = header[i].key.data[n]; |
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785 |
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786 if (ch >= 'A' && ch <= 'Z') { |
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787 ch |= 0x20; |
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788 |
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789 } else if (ch == '-') { |
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790 ch = '_'; |
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791 } |
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792 |
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793 hash = ngx_hash(hash, ch); |
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794 lowcase_key[n] = ch; |
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795 } |
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796 |
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797 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
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798 ignored[header_params++] = &header[i]; |
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799 continue; |
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800 } |
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801 |
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802 n += sizeof("HTTP_") - 1; |
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803 |
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804 } else { |
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805 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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806 } |
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807 |
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808 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
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809 + n + header[i].value.len; |
479 | 810 } |
811 } | |
812 | |
813 | |
814 if (len > 65535) { | |
815 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
1678 | 816 "fastcgi request record is too big: %uz", len); |
479 | 817 return NGX_ERROR; |
818 } | |
819 | |
820 | |
821 padding = 8 - len % 8; | |
822 padding = (padding == 8) ? 0 : padding; | |
823 | |
824 | |
825 size = sizeof(ngx_http_fastcgi_header_t) | |
826 + sizeof(ngx_http_fastcgi_begin_request_t) | |
827 | |
828 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
829 + len + padding | |
830 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
831 | |
832 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
833 | |
834 | |
501 | 835 b = ngx_create_temp_buf(r->pool, size); |
836 if (b == NULL) { | |
479 | 837 return NGX_ERROR; |
838 } | |
839 | |
501 | 840 cl = ngx_alloc_chain_link(r->pool); |
841 if (cl == NULL) { | |
479 | 842 return NGX_ERROR; |
843 } | |
844 | |
845 cl->buf = b; | |
846 | |
509 | 847 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
848 sizeof(ngx_http_fastcgi_request_start_t)); | |
479 | 849 |
850 h = (ngx_http_fastcgi_header_t *) | |
851 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
852 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
853 | |
854 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
855 h->content_length_lo = (u_char) (len & 0xff); | |
856 h->padding_length = (u_char) padding; | |
857 h->reserved = 0; | |
858 | |
859 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
860 + sizeof(ngx_http_fastcgi_begin_request_t) | |
861 + sizeof(ngx_http_fastcgi_header_t); | |
862 | |
863 | |
509 | 864 if (flcf->params_len) { |
865 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
479 | 866 |
509 | 867 e.ip = flcf->params->elts; |
868 e.pos = b->last; | |
869 e.request = r; | |
573 | 870 e.flushed = 1; |
479 | 871 |
509 | 872 le.ip = flcf->params_len->elts; |
479 | 873 |
509 | 874 while (*(uintptr_t *) le.ip) { |
479 | 875 |
509 | 876 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
877 key_len = (u_char) lcode(&le); | |
479 | 878 |
509 | 879 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
880 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
881 } | |
882 le.ip += sizeof(uintptr_t); | |
479 | 883 |
537 | 884 *e.pos++ = (u_char) key_len; |
479 | 885 |
537 | 886 if (val_len > 127) { |
887 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
888 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
889 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
890 *e.pos++ = (u_char) (val_len & 0xff); | |
479 | 891 |
537 | 892 } else { |
893 *e.pos++ = (u_char) val_len; | |
509 | 894 } |
479 | 895 |
509 | 896 while (*(uintptr_t *) e.ip) { |
897 code = *(ngx_http_script_code_pt *) e.ip; | |
898 code((ngx_http_script_engine_t *) &e); | |
899 } | |
900 e.ip += sizeof(uintptr_t); | |
1945 | 901 |
902 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
903 "fastcgi param: \"%*s: %*s\"", | |
904 key_len, e.pos - (key_len + val_len), | |
905 val_len, e.pos - val_len); | |
479 | 906 } |
907 | |
509 | 908 b->last = e.pos; |
487 | 909 } |
910 | |
911 | |
509 | 912 if (flcf->upstream.pass_request_headers) { |
479 | 913 |
509 | 914 part = &r->headers_in.headers.part; |
915 header = part->elts; | |
479 | 916 |
509 | 917 for (i = 0; /* void */; i++) { |
491 | 918 |
509 | 919 if (i >= part->nelts) { |
920 if (part->next == NULL) { | |
577 | 921 break; |
509 | 922 } |
577 | 923 |
509 | 924 part = part->next; |
925 header = part->elts; | |
926 i = 0; | |
927 } | |
479 | 928 |
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929 for (n = 0; n < header_params; n++) { |
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930 if (&header[i] == ignored[n]) { |
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931 goto next; |
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932 } |
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933 } |
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934 |
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935 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
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936 if (key_len > 127) { |
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937 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
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938 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
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939 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
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940 *b->last++ = (u_char) (key_len & 0xff); |
577 | 941 |
509 | 942 } else { |
3559
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943 *b->last++ = (u_char) key_len; |
487 | 944 } |
945 | |
3559
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946 val_len = header[i].value.len; |
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947 if (val_len > 127) { |
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948 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
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949 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
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950 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
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951 *b->last++ = (u_char) (val_len & 0xff); |
487 | 952 |
509 | 953 } else { |
3559
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954 *b->last++ = (u_char) val_len; |
479 | 955 } |
956 | |
509 | 957 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
479 | 958 |
509 | 959 for (n = 0; n < header[i].key.len; n++) { |
960 ch = header[i].key.data[n]; | |
479 | 961 |
509 | 962 if (ch >= 'a' && ch <= 'z') { |
963 ch &= ~0x20; | |
479 | 964 |
509 | 965 } else if (ch == '-') { |
966 ch = '_'; | |
967 } | |
479 | 968 |
509 | 969 *b->last++ = ch; |
479 | 970 } |
971 | |
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972 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
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973 |
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974 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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975 "fastcgi param: \"%*s: %*s\"", |
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976 key_len, b->last - (key_len + val_len), |
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977 val_len, b->last - val_len); |
3560
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978 next: |
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979 |
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980 continue; |
479 | 981 } |
982 } | |
983 | |
984 | |
985 if (padding) { | |
986 ngx_memzero(b->last, padding); | |
987 b->last += padding; | |
988 } | |
989 | |
990 | |
991 h = (ngx_http_fastcgi_header_t *) b->last; | |
992 b->last += sizeof(ngx_http_fastcgi_header_t); | |
993 | |
994 h->version = 1; | |
995 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
996 h->request_id_hi = 0; | |
997 h->request_id_lo = 1; | |
998 h->content_length_hi = 0; | |
999 h->content_length_lo = 0; | |
1000 h->padding_length = 0; | |
1001 h->reserved = 0; | |
1002 | |
1003 h = (ngx_http_fastcgi_header_t *) b->last; | |
1004 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1005 | |
509 | 1006 if (flcf->upstream.pass_request_body) { |
1007 body = r->upstream->request_bufs; | |
1008 r->upstream->request_bufs = cl; | |
479 | 1009 |
1010 #if (NGX_SUPPRESS_WARN) | |
509 | 1011 file_pos = 0; |
1012 pos = NULL; | |
479 | 1013 #endif |
1014 | |
509 | 1015 while (body) { |
479 | 1016 |
509 | 1017 if (body->buf->in_file) { |
1018 file_pos = body->buf->file_pos; | |
479 | 1019 |
509 | 1020 } else { |
1021 pos = body->buf->pos; | |
479 | 1022 } |
1023 | |
509 | 1024 next = 0; |
479 | 1025 |
509 | 1026 do { |
1027 b = ngx_alloc_buf(r->pool); | |
1028 if (b == NULL) { | |
1029 return NGX_ERROR; | |
479 | 1030 } |
1031 | |
509 | 1032 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
1033 | |
1034 if (body->buf->in_file) { | |
1035 b->file_pos = file_pos; | |
1036 file_pos += 32 * 1024; | |
479 | 1037 |
1142
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1038 if (file_pos >= body->buf->file_last) { |
509 | 1039 file_pos = body->buf->file_last; |
1040 next = 1; | |
1041 } | |
1042 | |
1043 b->file_last = file_pos; | |
1044 len = (ngx_uint_t) (file_pos - b->file_pos); | |
1045 | |
1046 } else { | |
1047 b->pos = pos; | |
1048 pos += 32 * 1024; | |
479 | 1049 |
1142
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1050 if (pos >= body->buf->last) { |
509 | 1051 pos = body->buf->last; |
1052 next = 1; | |
1053 } | |
1054 | |
1055 b->last = pos; | |
1056 len = (ngx_uint_t) (pos - b->pos); | |
1057 } | |
479 | 1058 |
509 | 1059 padding = 8 - len % 8; |
1060 padding = (padding == 8) ? 0 : padding; | |
479 | 1061 |
509 | 1062 h->version = 1; |
1063 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1064 h->request_id_hi = 0; | |
1065 h->request_id_lo = 1; | |
1066 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
1067 h->content_length_lo = (u_char) (len & 0xff); | |
1068 h->padding_length = (u_char) padding; | |
1069 h->reserved = 0; | |
479 | 1070 |
509 | 1071 cl->next = ngx_alloc_chain_link(r->pool); |
1072 if (cl->next == NULL) { | |
1073 return NGX_ERROR; | |
1074 } | |
479 | 1075 |
509 | 1076 cl = cl->next; |
1077 cl->buf = b; | |
1078 | |
1079 b = ngx_create_temp_buf(r->pool, | |
1080 sizeof(ngx_http_fastcgi_header_t) | |
1081 + padding); | |
1082 if (b == NULL) { | |
1083 return NGX_ERROR; | |
1084 } | |
479 | 1085 |
509 | 1086 if (padding) { |
1087 ngx_memzero(b->last, padding); | |
1088 b->last += padding; | |
1089 } | |
1090 | |
1091 h = (ngx_http_fastcgi_header_t *) b->last; | |
1092 b->last += sizeof(ngx_http_fastcgi_header_t); | |
479 | 1093 |
509 | 1094 cl->next = ngx_alloc_chain_link(r->pool); |
1095 if (cl->next == NULL) { | |
1096 return NGX_ERROR; | |
1097 } | |
1098 | |
1099 cl = cl->next; | |
1100 cl->buf = b; | |
479 | 1101 |
509 | 1102 } while (!next); |
479 | 1103 |
509 | 1104 body = body->next; |
1105 } | |
479 | 1106 |
509 | 1107 } else { |
1108 r->upstream->request_bufs = cl; | |
479 | 1109 } |
1110 | |
1111 h->version = 1; | |
1112 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1113 h->request_id_hi = 0; | |
1114 h->request_id_lo = 1; | |
1115 h->content_length_hi = 0; | |
1116 h->content_length_lo = 0; | |
1117 h->padding_length = 0; | |
1118 h->reserved = 0; | |
1119 | |
1120 cl->next = NULL; | |
1121 | |
1122 return NGX_OK; | |
1123 } | |
1124 | |
1125 | |
487 | 1126 static ngx_int_t |
1127 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
479 | 1128 { |
1129 ngx_http_fastcgi_ctx_t *f; | |
1130 | |
1131 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1132 | |
1133 if (f == NULL) { | |
1134 return NGX_OK; | |
1135 } | |
1136 | |
1137 f->state = ngx_http_fastcgi_st_version; | |
615 | 1138 f->fastcgi_stdout = 0; |
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1139 f->large_stderr = 0; |
479 | 1140 |
1141 return NGX_OK; | |
1142 } | |
1143 | |
1144 | |
507 | 1145 static ngx_int_t |
1146 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
479 | 1147 { |
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1148 u_char *p, *msg, *start, *last, |
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1149 *part_start, *part_end; |
1276
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1150 size_t size; |
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1151 ngx_str_t *status_line, *pattern; |
509 | 1152 ngx_int_t rc, status; |
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1153 ngx_buf_t buf; |
649 | 1154 ngx_uint_t i; |
509 | 1155 ngx_table_elt_t *h; |
1156 ngx_http_upstream_t *u; | |
1157 ngx_http_fastcgi_ctx_t *f; | |
1158 ngx_http_upstream_header_t *hh; | |
1228 | 1159 ngx_http_fastcgi_loc_conf_t *flcf; |
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1160 ngx_http_fastcgi_split_part_t *part; |
509 | 1161 ngx_http_upstream_main_conf_t *umcf; |
479 | 1162 |
1163 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1164 | |
509 | 1165 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
1166 | |
479 | 1167 u = r->upstream; |
1168 | |
1169 for ( ;; ) { | |
1170 | |
1171 if (f->state < ngx_http_fastcgi_st_data) { | |
1172 | |
581 | 1173 f->pos = u->buffer.pos; |
1174 f->last = u->buffer.last; | |
479 | 1175 |
1176 rc = ngx_http_fastcgi_process_record(r, f); | |
1177 | |
581 | 1178 u->buffer.pos = f->pos; |
1179 u->buffer.last = f->last; | |
479 | 1180 |
1181 if (rc == NGX_AGAIN) { | |
1182 return NGX_AGAIN; | |
1183 } | |
1184 | |
1185 if (rc == NGX_ERROR) { | |
1186 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1187 } | |
1188 | |
491 | 1189 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
1190 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
1191 { | |
479 | 1192 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1193 "upstream sent unexpected FastCGI record: %d", | |
1194 f->type); | |
1195 | |
1196 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1197 } | |
1198 | |
491 | 1199 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
479 | 1200 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1201 "upstream closed prematurely FastCGI stdout"); | |
1202 | |
1203 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1204 } | |
1205 } | |
1206 | |
1207 if (f->state == ngx_http_fastcgi_st_padding) { | |
1208 | |
581 | 1209 if (u->buffer.pos + f->padding < u->buffer.last) { |
479 | 1210 f->state = ngx_http_fastcgi_st_version; |
581 | 1211 u->buffer.pos += f->padding; |
479 | 1212 |
1213 continue; | |
1214 } | |
1215 | |
581 | 1216 if (u->buffer.pos + f->padding == u->buffer.last) { |
479 | 1217 f->state = ngx_http_fastcgi_st_version; |
581 | 1218 u->buffer.pos = u->buffer.last; |
479 | 1219 |
1220 return NGX_AGAIN; | |
1221 } | |
1222 | |
581 | 1223 f->padding -= u->buffer.last - u->buffer.pos; |
1224 u->buffer.pos = u->buffer.last; | |
479 | 1225 |
1226 return NGX_AGAIN; | |
1227 } | |
1228 | |
491 | 1229 |
479 | 1230 /* f->state == ngx_http_fastcgi_st_data */ |
1231 | |
491 | 1232 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
1233 | |
1234 if (f->length) { | |
3025
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|
1235 msg = u->buffer.pos; |
491 | 1236 |
581 | 1237 if (u->buffer.pos + f->length <= u->buffer.last) { |
1238 u->buffer.pos += f->length; | |
491 | 1239 f->length = 0; |
1240 f->state = ngx_http_fastcgi_st_padding; | |
1241 | |
577 | 1242 } else { |
581 | 1243 f->length -= u->buffer.last - u->buffer.pos; |
1244 u->buffer.pos = u->buffer.last; | |
491 | 1245 } |
1246 | |
3025
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
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diff
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1247 for (p = u->buffer.pos - 1; msg < p; p--) { |
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
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|
1248 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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|
1249 break; |
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|
1250 } |
491 | 1251 } |
1252 | |
3025
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|
1253 p++; |
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|
1254 |
491 | 1255 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3025
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1256 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
491 | 1257 |
1228 | 1258 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
1259 | |
1260 if (flcf->catch_stderr) { | |
1261 pattern = flcf->catch_stderr->elts; | |
1262 | |
1263 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
3025
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Igor Sysoev <igor@sysoev.ru>
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diff
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1264 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1265 p - msg) |
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|
1266 != NULL) |
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|
1267 { |
1700
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return NGX_HTTP_UPSTREAM_INVALID_HEADER instead of NGX_HTTP_BAD_GATEWAY
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1268 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
1228 | 1269 } |
1270 } | |
1271 } | |
1272 | |
581 | 1273 if (u->buffer.pos == u->buffer.last) { |
615 | 1274 |
1275 if (!f->fastcgi_stdout) { | |
1276 | |
1277 /* | |
1278 * the special handling the large number | |
1279 * of the PHP warnings to not allocate memory | |
1280 */ | |
1281 | |
3460
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1282 #if (NGX_HTTP_CACHE) |
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1283 if (r->cache) { |
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1284 u->buffer.pos = u->buffer.start |
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1285 + r->cache->header_start; |
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1286 } else { |
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1287 u->buffer.pos = u->buffer.start; |
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1288 } |
3850
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1289 #else |
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1290 u->buffer.pos = u->buffer.start; |
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1291 #endif |
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1292 u->buffer.last = u->buffer.pos; |
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1293 f->large_stderr = 1; |
615 | 1294 } |
1295 | |
491 | 1296 return NGX_AGAIN; |
1297 } | |
1298 | |
1299 } else { | |
1300 f->state = ngx_http_fastcgi_st_version; | |
1301 } | |
1302 | |
1303 continue; | |
1304 } | |
1305 | |
1306 | |
1307 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1308 | |
3460
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1309 #if (NGX_HTTP_CACHE) |
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1310 |
3469
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|
1311 if (f->large_stderr && r->cache) { |
3494
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Igor Sysoev <igor@sysoev.ru>
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1312 u_char *start; |
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1313 ssize_t len; |
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1314 ngx_http_fastcgi_header_t *fh; |
3460
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1315 |
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1316 start = u->buffer.start + r->cache->header_start; |
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1317 |
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1318 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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1319 |
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1320 /* |
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1321 * A tail of large stderr output before HTTP header is placed |
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1322 * in a cache file without a FastCGI record header. |
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1323 * To workaround it we put a dummy FastCGI record header at the |
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1324 * start of the stderr output or update r->cache_header_start, |
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1325 * if there is no enough place for the record header. |
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1326 */ |
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1327 |
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1328 if (len >= 0) { |
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1329 fh = (ngx_http_fastcgi_header_t *) start; |
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1330 fh->version = 1; |
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1331 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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1332 fh->request_id_hi = 0; |
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1333 fh->request_id_lo = 1; |
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1334 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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1335 fh->content_length_lo = (u_char) (len & 0xff); |
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1336 fh->padding_length = 0; |
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1337 fh->reserved = 0; |
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1338 |
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1339 } else { |
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1340 r->cache->header_start += u->buffer.pos - start |
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1341 - sizeof(ngx_http_fastcgi_header_t); |
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1342 } |
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1343 |
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1344 f->large_stderr = 0; |
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1345 } |
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1346 |
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1347 #endif |
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1348 |
615 | 1349 f->fastcgi_stdout = 1; |
1350 | |
581 | 1351 start = u->buffer.pos; |
479 | 1352 |
581 | 1353 if (u->buffer.pos + f->length < u->buffer.last) { |
479 | 1354 |
1355 /* | |
581 | 1356 * set u->buffer.last to the end of the FastCGI record data |
479 | 1357 * for ngx_http_parse_header_line() |
1358 */ | |
1359 | |
581 | 1360 last = u->buffer.last; |
1361 u->buffer.last = u->buffer.pos + f->length; | |
479 | 1362 |
1363 } else { | |
1364 last = NULL; | |
1365 } | |
1366 | |
1367 for ( ;; ) { | |
1368 | |
1276
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1369 part_start = u->buffer.pos; |
3011
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1370 part_end = u->buffer.last; |
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1371 |
2256 | 1372 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
479 | 1373 |
1374 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1375 "http fastcgi parser: %d", rc); | |
1376 | |
1377 if (rc == NGX_AGAIN) { | |
1378 break; | |
1379 } | |
1380 | |
1381 if (rc == NGX_OK) { | |
1382 | |
1383 /* a header line has been parsed successfully */ | |
1384 | |
509 | 1385 h = ngx_list_push(&u->headers_in.headers); |
501 | 1386 if (h == NULL) { |
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1387 return NGX_ERROR; |
479 | 1388 } |
1389 | |
1276
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1390 if (f->split_parts && f->split_parts->nelts) { |
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1391 |
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1392 part = f->split_parts->elts; |
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1393 size = u->buffer.pos - part_start; |
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1394 |
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1395 for (i = 0; i < f->split_parts->nelts; i++) { |
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1396 size += part[i].end - part[i].start; |
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1397 } |
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1398 |
2049 | 1399 p = ngx_pnalloc(r->pool, size); |
1276
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1400 if (p == NULL) { |
1699
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1401 return NGX_ERROR; |
1276
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1402 } |
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1403 |
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1404 buf.pos = p; |
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1405 |
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1406 for (i = 0; i < f->split_parts->nelts; i++) { |
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1407 p = ngx_cpymem(p, part[i].start, |
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1408 part[i].end - part[i].start); |
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1409 } |
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1410 |
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|
1411 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
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1412 |
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1413 buf.last = p; |
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|
1414 |
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1415 f->split_parts->nelts = 0; |
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1416 |
2256 | 1417 rc = ngx_http_parse_header_line(r, &buf, 1); |
1276
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1418 |
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1419 h->key.len = r->header_name_end - r->header_name_start; |
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1420 h->key.data = r->header_name_start; |
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1421 h->key.data[h->key.len] = '\0'; |
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1422 |
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1423 h->value.len = r->header_end - r->header_start; |
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1424 h->value.data = r->header_start; |
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1425 h->value.data[h->value.len] = '\0'; |
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1426 |
2049 | 1427 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
1276
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diff
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|
1428 if (h->lowcase_key == NULL) { |
1699
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Igor Sysoev <igor@sysoev.ru>
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|
1429 return NGX_ERROR; |
1276
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Igor Sysoev <igor@sysoev.ru>
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|
1430 } |
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|
1431 |
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|
1432 } else { |
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|
1433 |
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|
1434 h->key.len = r->header_name_end - r->header_name_start; |
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1435 h->value.len = r->header_end - r->header_start; |
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|
1436 |
2049 | 1437 h->key.data = ngx_pnalloc(r->pool, |
1438 h->key.len + 1 + h->value.len + 1 | |
1439 + h->key.len); | |
1276
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Igor Sysoev <igor@sysoev.ru>
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|
1440 if (h->key.data == NULL) { |
1699
976db8c6fb64
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Igor Sysoev <igor@sysoev.ru>
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|
1441 return NGX_ERROR; |
1276
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|
1442 } |
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|
1443 |
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changeset
|
1444 h->value.data = h->key.data + h->key.len + 1; |
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|
1445 h->lowcase_key = h->key.data + h->key.len + 1 |
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|
1446 + h->value.len + 1; |
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|
1447 |
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diff
changeset
|
1448 ngx_cpystrn(h->key.data, r->header_name_start, |
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1449 h->key.len + 1); |
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1274
diff
changeset
|
1450 ngx_cpystrn(h->value.data, r->header_start, |
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changeset
|
1451 h->value.len + 1); |
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|
1452 } |
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diff
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|
1453 |
509 | 1454 h->hash = r->header_hash; |
1455 | |
649 | 1456 if (h->key.len == r->lowcase_index) { |
1457 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1458 | |
1459 } else { | |
2135 | 1460 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
479 | 1461 } |
1462 | |
649 | 1463 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
1464 h->lowcase_key, h->key.len); | |
1465 | |
1466 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
1699
976db8c6fb64
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Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1467 return NGX_ERROR; |
649 | 1468 } |
1469 | |
479 | 1470 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1471 "http fastcgi header: \"%V: %V\"", | |
1472 &h->key, &h->value); | |
1473 | |
615 | 1474 if (u->buffer.pos < u->buffer.last) { |
1475 continue; | |
1476 } | |
1477 | |
1478 /* the end of the FastCGI record */ | |
1479 | |
1480 break; | |
479 | 1481 } |
1482 | |
1483 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
1484 | |
1485 /* a whole header has been parsed successfully */ | |
1486 | |
1487 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1488 "http fastcgi header done"); | |
1489 | |
509 | 1490 if (u->headers_in.status) { |
1491 status_line = &u->headers_in.status->value; | |
479 | 1492 |
1493 status = ngx_atoi(status_line->data, 3); | |
1494 | |
1495 if (status == NGX_ERROR) { | |
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1496 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
70202cd85645
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Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1497 "upstream sent invalid status \"%V\"", |
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Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1498 status_line); |
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Igor Sysoev <igor@sysoev.ru>
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1678
diff
changeset
|
1499 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
479 | 1500 } |
1501 | |
529 | 1502 u->headers_in.status_n = status; |
1503 u->headers_in.status_line = *status_line; | |
479 | 1504 |
2140
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if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1505 } else if (u->headers_in.location) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1506 u->headers_in.status_n = 302; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1507 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
|
1508 "302 Moved Temporarily"); |
2140
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Igor Sysoev <igor@sysoev.ru>
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2135
diff
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|
1509 |
479 | 1510 } else { |
529 | 1511 u->headers_in.status_n = 200; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1512 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
479 | 1513 } |
1514 | |
2602 | 1515 if (u->state) { |
1516 u->state->status = u->headers_in.status_n; | |
479 | 1517 } |
1518 | |
1519 break; | |
1520 } | |
1521 | |
1522 /* there was error while a header line parsing */ | |
1523 | |
1524 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
619 | 1525 "upstream sent invalid header"); |
479 | 1526 |
1527 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1528 } | |
1529 | |
1530 if (last) { | |
581 | 1531 u->buffer.last = last; |
479 | 1532 } |
1533 | |
581 | 1534 f->length -= u->buffer.pos - start; |
479 | 1535 |
1536 if (f->length == 0) { | |
1537 if (f->padding) { | |
1538 f->state = ngx_http_fastcgi_st_padding; | |
1539 } else { | |
1540 f->state = ngx_http_fastcgi_st_version; | |
1541 } | |
1542 } | |
1543 | |
615 | 1544 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
1545 return NGX_OK; | |
1546 } | |
1547 | |
1274 | 1548 if (rc == NGX_OK) { |
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1549 continue; |
615 | 1550 } |
1551 | |
1274 | 1552 /* rc == NGX_AGAIN */ |
1553 | |
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
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1274
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|
1554 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1494a23b1ed4
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parents:
1274
diff
changeset
|
1555 "upstream split a header line in FastCGI records"); |
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changeset
|
1556 |
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|
1557 if (f->split_parts == NULL) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
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changeset
|
1558 f->split_parts = ngx_array_create(r->pool, 1, |
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1559 sizeof(ngx_http_fastcgi_split_part_t)); |
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parents:
1274
diff
changeset
|
1560 if (f->split_parts == NULL) { |
1699
976db8c6fb64
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1561 return NGX_ERROR; |
1276
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|
1562 } |
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|
1563 } |
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|
1564 |
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changeset
|
1565 part = ngx_array_push(f->split_parts); |
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changeset
|
1566 |
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diff
changeset
|
1567 part->start = part_start; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1568 part->end = part_end; |
1276
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|
1569 |
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1570 if (u->buffer.pos < u->buffer.last) { |
37400c84396e
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Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1571 continue; |
37400c84396e
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Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1572 } |
37400c84396e
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Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1573 |
1276
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1574 return NGX_AGAIN; |
479 | 1575 } |
1576 } | |
1577 | |
1578 | |
487 | 1579 static ngx_int_t |
1580 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) | |
479 | 1581 { |
3025
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1582 u_char *m, *msg; |
479 | 1583 ngx_int_t rc; |
483 | 1584 ngx_buf_t *b, **prev; |
479 | 1585 ngx_chain_t *cl; |
1586 ngx_http_request_t *r; | |
1587 ngx_http_fastcgi_ctx_t *f; | |
1588 | |
1589 if (buf->pos == buf->last) { | |
1590 return NGX_OK; | |
1591 } | |
1592 | |
1593 r = p->input_ctx; | |
1594 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1595 | |
1596 b = NULL; | |
483 | 1597 prev = &buf->shadow; |
479 | 1598 |
1599 f->pos = buf->pos; | |
1600 f->last = buf->last; | |
1601 | |
1602 for ( ;; ) { | |
1603 if (f->state < ngx_http_fastcgi_st_data) { | |
1604 | |
1605 rc = ngx_http_fastcgi_process_record(r, f); | |
1606 | |
1607 if (rc == NGX_AGAIN) { | |
1608 break; | |
1609 } | |
1610 | |
1611 if (rc == NGX_ERROR) { | |
1612 return NGX_ERROR; | |
1613 } | |
1614 | |
1615 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
1616 f->state = ngx_http_fastcgi_st_version; | |
1617 p->upstream_done = 1; | |
1618 | |
1619 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1620 "http fastcgi closed stdout"); | |
1621 | |
1622 continue; | |
1623 } | |
1624 | |
1625 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
1626 f->state = ngx_http_fastcgi_st_version; | |
1627 p->upstream_done = 1; | |
1628 | |
1629 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1630 "http fastcgi sent end request"); | |
1631 | |
1632 break; | |
1633 } | |
1634 } | |
1635 | |
1636 | |
1637 if (f->state == ngx_http_fastcgi_st_padding) { | |
1638 | |
1639 if (f->pos + f->padding < f->last) { | |
1640 f->state = ngx_http_fastcgi_st_version; | |
1641 f->pos += f->padding; | |
1642 | |
1643 continue; | |
1644 } | |
1645 | |
1646 if (f->pos + f->padding == f->last) { | |
1647 f->state = ngx_http_fastcgi_st_version; | |
1648 | |
1649 break; | |
1650 } | |
1651 | |
1652 f->padding -= f->last - f->pos; | |
1653 | |
1654 break; | |
1655 } | |
1656 | |
1657 | |
1658 /* f->state == ngx_http_fastcgi_st_data */ | |
1659 | |
1660 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
1661 | |
1662 if (f->length) { | |
639 | 1663 |
1664 if (f->pos == f->last) { | |
1665 break; | |
1666 } | |
1667 | |
3025
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1668 msg = f->pos; |
479 | 1669 |
1670 if (f->pos + f->length <= f->last) { | |
1671 f->pos += f->length; | |
491 | 1672 f->length = 0; |
1673 f->state = ngx_http_fastcgi_st_padding; | |
479 | 1674 |
577 | 1675 } else { |
479 | 1676 f->length -= f->last - f->pos; |
1677 f->pos = f->last; | |
1678 } | |
1679 | |
3025
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Igor Sysoev <igor@sysoev.ru>
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|
1680 for (m = f->pos - 1; msg < m; m--) { |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1681 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1682 break; |
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Igor Sysoev <igor@sysoev.ru>
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3011
diff
changeset
|
1683 } |
491 | 1684 } |
479 | 1685 |
1686 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
3025
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1687 "FastCGI sent in stderr: \"%*s\"", |
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1688 m + 1 - msg, msg); |
479 | 1689 |
1690 if (f->pos == f->last) { | |
1691 break; | |
1692 } | |
491 | 1693 |
1694 } else { | |
1695 f->state = ngx_http_fastcgi_st_version; | |
479 | 1696 } |
1697 | |
1698 continue; | |
1699 } | |
1700 | |
1701 | |
1702 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1703 | |
639 | 1704 if (f->pos == f->last) { |
1705 break; | |
1706 } | |
1707 | |
479 | 1708 if (p->free) { |
4165 | 1709 cl = p->free; |
1710 b = cl->buf; | |
1711 p->free = cl->next; | |
1712 ngx_free_chain(p->pool, cl); | |
479 | 1713 |
1714 } else { | |
501 | 1715 b = ngx_alloc_buf(p->pool); |
1716 if (b == NULL) { | |
479 | 1717 return NGX_ERROR; |
1718 } | |
1719 } | |
1720 | |
1721 ngx_memzero(b, sizeof(ngx_buf_t)); | |
1722 | |
1723 b->pos = f->pos; | |
483 | 1724 b->start = buf->start; |
1725 b->end = buf->end; | |
479 | 1726 b->tag = p->tag; |
1727 b->temporary = 1; | |
1728 b->recycled = 1; | |
483 | 1729 |
1730 *prev = b; | |
1731 prev = &b->shadow; | |
479 | 1732 |
501 | 1733 cl = ngx_alloc_chain_link(p->pool); |
1734 if (cl == NULL) { | |
479 | 1735 return NGX_ERROR; |
1736 } | |
1737 | |
1738 cl->buf = b; | |
1739 cl->next = NULL; | |
1740 | |
501 | 1741 if (p->in) { |
1742 *p->last_in = cl; | |
1743 } else { | |
1744 p->in = cl; | |
1745 } | |
1746 p->last_in = &cl->next; | |
1747 | |
1748 | |
483 | 1749 /* STUB */ b->num = buf->num; |
1750 | |
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1751 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1752 "input buf #%d %p", b->num, b->pos); |
479 | 1753 |
1754 if (f->pos + f->length < f->last) { | |
1755 | |
1756 if (f->padding) { | |
1757 f->state = ngx_http_fastcgi_st_padding; | |
1758 } else { | |
1759 f->state = ngx_http_fastcgi_st_version; | |
1760 } | |
1761 | |
1762 f->pos += f->length; | |
1763 b->last = f->pos; | |
1764 | |
1765 continue; | |
1766 } | |
1767 | |
1768 if (f->pos + f->length == f->last) { | |
1769 | |
1770 if (f->padding) { | |
1771 f->state = ngx_http_fastcgi_st_padding; | |
1772 } else { | |
1773 f->state = ngx_http_fastcgi_st_version; | |
1774 } | |
1775 | |
1776 b->last = f->last; | |
1777 | |
1778 break; | |
1779 } | |
1780 | |
1781 f->length -= f->last - f->pos; | |
1782 | |
1783 b->last = f->last; | |
1784 | |
1785 break; | |
1786 | |
1787 } | |
1788 | |
1789 if (b) { | |
483 | 1790 b->shadow = buf; |
479 | 1791 b->last_shadow = 1; |
483 | 1792 |
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1793 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1794 "input buf %p %z", b->pos, b->last - b->pos); |
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1795 |
483 | 1796 return NGX_OK; |
1797 } | |
1798 | |
1799 /* there is no data record in the buf, add it to free chain */ | |
1800 | |
1801 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
1802 return NGX_ERROR; | |
479 | 1803 } |
1804 | |
1805 return NGX_OK; | |
1806 } | |
1807 | |
1808 | |
487 | 1809 static ngx_int_t |
1810 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
1811 ngx_http_fastcgi_ctx_t *f) | |
479 | 1812 { |
1813 u_char ch, *p; | |
1814 ngx_http_fastcgi_state_e state; | |
1815 | |
1816 state = f->state; | |
1817 | |
1818 for (p = f->pos; p < f->last; p++) { | |
1819 | |
1820 ch = *p; | |
1821 | |
1822 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1823 "http fastcgi record byte: %02Xd", ch); | |
1824 | |
1825 switch (state) { | |
1826 | |
1827 case ngx_http_fastcgi_st_version: | |
1828 if (ch != 1) { | |
1829 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1830 "upstream sent unsupported FastCGI " | |
1831 "protocol version: %d", ch); | |
1832 return NGX_ERROR; | |
1833 } | |
1834 state = ngx_http_fastcgi_st_type; | |
1835 break; | |
1836 | |
1837 case ngx_http_fastcgi_st_type: | |
1838 switch (ch) { | |
1839 case NGX_HTTP_FASTCGI_STDOUT: | |
1840 case NGX_HTTP_FASTCGI_STDERR: | |
1841 case NGX_HTTP_FASTCGI_END_REQUEST: | |
1842 f->type = (ngx_uint_t) ch; | |
1843 break; | |
1844 default: | |
1845 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1846 "upstream sent invalid FastCGI " | |
1847 "record type: %d", ch); | |
1848 return NGX_ERROR; | |
1849 | |
1850 } | |
1851 state = ngx_http_fastcgi_st_request_id_hi; | |
1852 break; | |
1853 | |
1854 /* we support the single request per connection */ | |
1855 | |
1856 case ngx_http_fastcgi_st_request_id_hi: | |
1857 if (ch != 0) { | |
1858 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1859 "upstream sent unexpected FastCGI " | |
1860 "request id high byte: %d", ch); | |
1861 return NGX_ERROR; | |
1862 } | |
1863 state = ngx_http_fastcgi_st_request_id_lo; | |
1864 break; | |
1865 | |
1866 case ngx_http_fastcgi_st_request_id_lo: | |
1867 if (ch != 1) { | |
1868 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1869 "upstream sent unexpected FastCGI " | |
1870 "request id low byte: %d", ch); | |
1871 return NGX_ERROR; | |
1872 } | |
1873 state = ngx_http_fastcgi_st_content_length_hi; | |
1874 break; | |
1875 | |
1876 case ngx_http_fastcgi_st_content_length_hi: | |
1877 f->length = ch << 8; | |
1878 state = ngx_http_fastcgi_st_content_length_lo; | |
1879 break; | |
1880 | |
1881 case ngx_http_fastcgi_st_content_length_lo: | |
1882 f->length |= (size_t) ch; | |
1883 state = ngx_http_fastcgi_st_padding_length; | |
1884 break; | |
1885 | |
1886 case ngx_http_fastcgi_st_padding_length: | |
1887 f->padding = (size_t) ch; | |
1888 state = ngx_http_fastcgi_st_reserved; | |
1889 break; | |
1890 | |
1891 case ngx_http_fastcgi_st_reserved: | |
1892 state = ngx_http_fastcgi_st_data; | |
1893 | |
1894 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1895 "http fastcgi record length: %z", f->length); | |
1896 | |
1897 f->pos = p + 1; | |
1898 f->state = state; | |
1899 | |
1900 return NGX_OK; | |
1901 | |
1902 /* suppress warning */ | |
1903 case ngx_http_fastcgi_st_data: | |
1904 case ngx_http_fastcgi_st_padding: | |
1905 break; | |
1906 } | |
1907 } | |
1908 | |
1909 f->state = state; | |
1910 | |
1911 return NGX_AGAIN; | |
1912 } | |
1913 | |
1914 | |
487 | 1915 static void |
1916 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
479 | 1917 { |
1918 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1919 "abort http fastcgi request"); | |
1920 | |
1921 return; | |
1922 } | |
1923 | |
1924 | |
487 | 1925 static void |
1926 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
479 | 1927 { |
1928 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1929 "finalize http fastcgi request"); | |
1930 | |
1931 return; | |
1932 } | |
1933 | |
1934 | |
509 | 1935 static ngx_int_t |
1936 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
479 | 1937 { |
2443 | 1938 ngx_http_variable_t *var, *v; |
1939 | |
1940 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
1941 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
1942 if (var == NULL) { | |
1943 return NGX_ERROR; | |
1944 } | |
1945 | |
1946 var->get_handler = v->get_handler; | |
1947 var->data = v->data; | |
479 | 1948 } |
1949 | |
509 | 1950 return NGX_OK; |
479 | 1951 } |
1952 | |
1953 | |
487 | 1954 static void * |
1955 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
479 | 1956 { |
1957 ngx_http_fastcgi_loc_conf_t *conf; | |
1958 | |
501 | 1959 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
1960 if (conf == NULL) { | |
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1961 return NULL; |
479 | 1962 } |
1963 | |
1964 /* | |
1965 * set by ngx_pcalloc(): | |
1966 * | |
1967 * conf->upstream.bufs.num = 0; | |
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1968 * conf->upstream.ignore_headers = 0; |
479 | 1969 * conf->upstream.next_upstream = 0; |
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1970 * conf->upstream.cache_use_stale = 0; |
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1971 * conf->upstream.cache_methods = 0; |
479 | 1972 * conf->upstream.temp_path = NULL; |
649 | 1973 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
509 | 1974 * conf->upstream.uri = { 0, NULL }; |
1975 * conf->upstream.location = NULL; | |
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1976 * conf->upstream.store_lengths = NULL; |
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1977 * conf->upstream.store_values = NULL; |
509 | 1978 * |
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1979 * conf->index.len = { 0, NULL }; |
479 | 1980 */ |
1981 | |
1295
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1982 conf->upstream.store = NGX_CONF_UNSET; |
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1983 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
581 | 1984 conf->upstream.buffering = NGX_CONF_UNSET; |
629 | 1985 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
581 | 1986 |
479 | 1987 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
1988 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
507 | 1989 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
1990 | |
479 | 1991 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
581 | 1992 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
529 | 1993 |
1994 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
577 | 1995 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
529 | 1996 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
509 | 1997 |
1998 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
1999 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
2000 | |
2602 | 2001 #if (NGX_HTTP_CACHE) |
2002 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
2003 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
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2004 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
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2005 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
2602 | 2006 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
2007 #endif | |
2008 | |
1701
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2009 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
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2010 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
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2011 |
657 | 2012 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
479 | 2013 |
2014 /* "fastcgi_cyclic_temp_file" is disabled */ | |
2015 conf->upstream.cyclic_temp_file = 0; | |
2016 | |
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2017 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
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2018 |
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2019 ngx_str_set(&conf->upstream.module, "fastcgi"); |
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Merge of r3964, r3977, r3978:
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2020 |
479 | 2021 return conf; |
2022 } | |
2023 | |
2024 | |
487 | 2025 static char * |
2026 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
479 | 2027 { |
2028 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
2029 ngx_http_fastcgi_loc_conf_t *conf = child; | |
2030 | |
509 | 2031 size_t size; |
649 | 2032 ngx_hash_init_t hash; |
3731
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Igor Sysoev <igor@sysoev.ru>
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|
2033 ngx_http_core_loc_conf_t *clcf; |
479 | 2034 |
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2035 if (conf->upstream.store != 0) { |
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2036 ngx_conf_merge_value(conf->upstream.store, |
2894 | 2037 prev->upstream.store, 0); |
1295
5383f5232364
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2038 |
5383f5232364
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diff
changeset
|
2039 if (conf->upstream.store_lengths == NULL) { |
5383f5232364
proxy_store and fastcgi_store were changed,
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diff
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2040 conf->upstream.store_lengths = prev->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
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2041 conf->upstream.store_values = prev->upstream.store_values; |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
2042 } |
5383f5232364
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2043 } |
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parents:
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changeset
|
2044 |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
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|
2045 ngx_conf_merge_uint_value(conf->upstream.store_access, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
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|
2046 prev->upstream.store_access, 0600); |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
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|
2047 |
581 | 2048 ngx_conf_merge_value(conf->upstream.buffering, |
2049 prev->upstream.buffering, 1); | |
2050 | |
629 | 2051 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
2052 prev->upstream.ignore_client_abort, 0); | |
2053 | |
479 | 2054 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
2055 prev->upstream.connect_timeout, 60000); | |
507 | 2056 |
479 | 2057 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
2058 prev->upstream.send_timeout, 60000); | |
2059 | |
2060 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
2061 prev->upstream.read_timeout, 60000); | |
2062 | |
507 | 2063 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
2064 prev->upstream.send_lowat, 0); | |
479 | 2065 |
581 | 2066 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
2067 prev->upstream.buffer_size, | |
479 | 2068 (size_t) ngx_pagesize); |
2069 | |
507 | 2070 |
479 | 2071 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
2072 8, ngx_pagesize); | |
2073 | |
2074 if (conf->upstream.bufs.num < 2) { | |
2075 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2076 "there must be at least 2 \"fastcgi_buffers\""); | |
2077 return NGX_CONF_ERROR; | |
2078 } | |
2079 | |
2080 | |
581 | 2081 size = conf->upstream.buffer_size; |
479 | 2082 if (size < conf->upstream.bufs.size) { |
2083 size = conf->upstream.bufs.size; | |
2084 } | |
2085 | |
2086 | |
529 | 2087 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
2088 prev->upstream.busy_buffers_size_conf, | |
479 | 2089 NGX_CONF_UNSET_SIZE); |
2090 | |
529 | 2091 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2092 conf->upstream.busy_buffers_size = 2 * size; |
529 | 2093 } else { |
2094 conf->upstream.busy_buffers_size = | |
2095 conf->upstream.busy_buffers_size_conf; | |
2096 } | |
479 | 2097 |
529 | 2098 if (conf->upstream.busy_buffers_size < size) { |
479 | 2099 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2100 "\"fastcgi_busy_buffers_size\" must be equal or bigger than " | |
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|
2101 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2102 "one of the \"fastcgi_buffers\""); |
2103 | |
2104 return NGX_CONF_ERROR; | |
529 | 2105 } |
479 | 2106 |
529 | 2107 if (conf->upstream.busy_buffers_size |
2108 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
479 | 2109 { |
2110 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2111 "\"fastcgi_busy_buffers_size\" must be less than " | |
2112 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
2113 | |
2114 return NGX_CONF_ERROR; | |
2115 } | |
2116 | |
2117 | |
529 | 2118 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
2119 prev->upstream.temp_file_write_size_conf, | |
479 | 2120 NGX_CONF_UNSET_SIZE); |
2121 | |
529 | 2122 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2123 conf->upstream.temp_file_write_size = 2 * size; |
529 | 2124 } else { |
2125 conf->upstream.temp_file_write_size = | |
2126 conf->upstream.temp_file_write_size_conf; | |
2127 } | |
479 | 2128 |
529 | 2129 if (conf->upstream.temp_file_write_size < size) { |
479 | 2130 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2131 "\"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
|
2132 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2133 "one of the \"fastcgi_buffers\""); |
2134 | |
2135 return NGX_CONF_ERROR; | |
2136 } | |
2137 | |
2138 | |
529 | 2139 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
2140 prev->upstream.max_temp_file_size_conf, | |
479 | 2141 NGX_CONF_UNSET_SIZE); |
2142 | |
529 | 2143 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2144 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
529 | 2145 } else { |
2146 conf->upstream.max_temp_file_size = | |
2147 conf->upstream.max_temp_file_size_conf; | |
2148 } | |
479 | 2149 |
529 | 2150 if (conf->upstream.max_temp_file_size != 0 |
2151 && conf->upstream.max_temp_file_size < size) | |
479 | 2152 { |
2153 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2154 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
2155 "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
|
2156 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2157 "one of the \"fastcgi_buffers\""); |
2158 | |
2159 return NGX_CONF_ERROR; | |
2160 } | |
2161 | |
2162 | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2163 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
|
2164 prev->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2165 NGX_CONF_BITMASK_SET); |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2166 |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2167 |
479 | 2168 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
487 | 2169 prev->upstream.next_upstream, |
2170 (NGX_CONF_BITMASK_SET | |
2171 |NGX_HTTP_UPSTREAM_FT_ERROR | |
2172 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
479 | 2173 |
665 | 2174 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
2175 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
2176 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2177 } | |
2178 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2179 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
479 | 2180 prev->upstream.temp_path, |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2181 &ngx_http_fastcgi_temp_path) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2182 != NGX_OK) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2183 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2184 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2185 } |
479 | 2186 |
2602 | 2187 #if (NGX_HTTP_CACHE) |
2188 | |
2189 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
2190 prev->upstream.cache, NULL); | |
2191 | |
2192 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
2193 ngx_shm_zone_t *shm_zone; | |
2194 | |
2195 shm_zone = conf->upstream.cache; | |
2196 | |
2197 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2198 "\"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
|
2199 &shm_zone->shm.name); |
2602 | 2200 |
2201 return NGX_CONF_ERROR; | |
2202 } | |
2203 | |
2204 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
2205 prev->upstream.cache_min_uses, 1); | |
2206 | |
2207 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
2208 prev->upstream.cache_use_stale, | |
2209 (NGX_CONF_BITMASK_SET | |
2210 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
2211 | |
2212 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
2213 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
2214 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2215 } | |
2216 | |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2217 if (conf->upstream.cache_methods == 0) { |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2218 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
|
2219 } |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2220 |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2221 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
|
2222 |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2223 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
|
2224 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
|
2225 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2226 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
|
2227 prev->upstream.no_cache, NULL); |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2228 |
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2229 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
|
2230 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
|
2231 "\"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
|
2232 "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
|
2233 } |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2234 |
2602 | 2235 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
2236 prev->upstream.cache_valid, NULL); | |
2237 | |
2661 | 2238 if (conf->cache_key.value.data == NULL) { |
2239 conf->cache_key = prev->cache_key; | |
2240 } | |
2241 | |
2602 | 2242 #endif |
2243 | |
509 | 2244 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
2245 prev->upstream.pass_request_headers, 1); | |
2246 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
2247 prev->upstream.pass_request_body, 1); | |
2248 | |
657 | 2249 ngx_conf_merge_value(conf->upstream.intercept_errors, |
2250 prev->upstream.intercept_errors, 0); | |
509 | 2251 |
1228 | 2252 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
2253 | |
507 | 2254 |
479 | 2255 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
2256 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2257 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
|
2258 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
|
2259 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
|
2260 |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2261 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
|
2262 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
649 | 2263 != NGX_OK) |
2264 { | |
2265 return NGX_CONF_ERROR; | |
2266 } | |
2267 | |
884 | 2268 if (conf->upstream.upstream == NULL) { |
2269 conf->upstream.upstream = prev->upstream.upstream; | |
507 | 2270 } |
2271 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2272 if (conf->fastcgi_lengths == NULL) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2273 conf->fastcgi_lengths = prev->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2274 conf->fastcgi_values = prev->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2275 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2276 |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2277 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
|
2278 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
|
2279 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
|
2280 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
|
2281 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2282 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2283 |
2443 | 2284 #if (NGX_PCRE) |
2285 if (conf->split_regex == NULL) { | |
2286 conf->split_regex = prev->split_regex; | |
2287 conf->split_name = prev->split_name; | |
2288 } | |
2289 #endif | |
2290 | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2291 if (ngx_http_fastcgi_merge_params(cf, conf, prev) != NGX_OK) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2292 return NGX_CONF_ERROR; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2293 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2294 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2295 return NGX_CONF_OK; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2296 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2297 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2298 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2299 static ngx_int_t |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2300 ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2301 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2302 { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2303 u_char *p; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2304 size_t size; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2305 uintptr_t *code; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2306 ngx_uint_t i, nsrc; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2307 ngx_array_t headers_names; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2308 #if (NGX_HTTP_CACHE) |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2309 ngx_array_t params_merged; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2310 #endif |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2311 ngx_keyval_t *src; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2312 ngx_hash_key_t *hk; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2313 ngx_hash_init_t hash; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2314 ngx_http_script_compile_t sc; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2315 ngx_http_script_copy_code_t *copy; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2316 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2317 if (conf->params_source == NULL) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2318 conf->params_source = prev->params_source; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2319 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2320 if (prev->headers_hash.buckets |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2321 #if (NGX_HTTP_CACHE) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2322 && ((conf->upstream.cache == NULL) == (prev->upstream.cache == NULL)) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2323 #endif |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2324 ) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2325 { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2326 conf->flushes = prev->flushes; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2327 conf->params_len = prev->params_len; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2328 conf->params = prev->params; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2329 conf->headers_hash = prev->headers_hash; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2330 conf->header_params = prev->header_params; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2331 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2332 return NGX_OK; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2333 } |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2334 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2335 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2336 if (conf->params_source == NULL |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2337 #if (NGX_HTTP_CACHE) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2338 && (conf->upstream.cache == NULL) |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2339 #endif |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2340 ) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2341 { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2342 conf->headers_hash.buckets = (void *) 1; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2343 return NGX_OK; |
509 | 2344 } |
2345 | |
2346 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
2347 if (conf->params_len == NULL) { | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2348 return NGX_ERROR; |
509 | 2349 } |
573 | 2350 |
509 | 2351 conf->params = ngx_array_create(cf->pool, 512, 1); |
2352 if (conf->params == NULL) { | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2353 return NGX_ERROR; |
509 | 2354 } |
2355 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2356 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
|
2357 != NGX_OK) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2358 { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2359 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2360 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2361 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2362 if (conf->params_source) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2363 src = conf->params_source->elts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2364 nsrc = conf->params_source->nelts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2365 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2366 } else { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2367 src = NULL; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2368 nsrc = 0; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2369 } |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2370 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2371 #if (NGX_HTTP_CACHE) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2372 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2373 if (conf->upstream.cache) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2374 ngx_keyval_t *h, *s; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2375 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2376 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, sizeof(ngx_keyval_t)) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2377 != NGX_OK) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2378 { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2379 return NGX_ERROR; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2380 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2381 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2382 for (i = 0; i < nsrc; i++) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2383 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2384 s = ngx_array_push(¶ms_merged); |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2385 if (s == NULL) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2386 return NGX_ERROR; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2387 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2388 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2389 *s = src[i]; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2390 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2391 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2392 h = ngx_http_fastcgi_cache_headers; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2393 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2394 while (h->key.len) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2395 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2396 src = params_merged.elts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2397 nsrc = params_merged.nelts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2398 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2399 for (i = 0; i < nsrc; i++) { |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2400 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
|
2401 goto next; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2402 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2403 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2404 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2405 s = ngx_array_push(¶ms_merged); |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2406 if (s == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2407 return NGX_ERROR; |
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 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2410 *s = *h; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2411 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2412 next: |
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 h++; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2415 } |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2416 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2417 src = params_merged.elts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2418 nsrc = params_merged.nelts; |
3563
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 #endif |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2422 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2423 for (i = 0; i < nsrc; i++) { |
509 | 2424 |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2425 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
|
2426 && 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
|
2427 { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2428 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
|
2429 if (hk == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2430 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2431 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2432 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2433 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
|
2434 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
|
2435 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
|
2436 hk->value = (void *) 1; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2437 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2438 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
|
2439 continue; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2440 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2441 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2442 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2443 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
|
2444 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
|
2445 if (copy == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2446 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2447 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2448 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2449 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
|
2450 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2451 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2452 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2453 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
|
2454 + src[i].key.len + sizeof(uintptr_t) - 1) |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2455 & ~(sizeof(uintptr_t) - 1); |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2456 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2457 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
|
2458 if (copy == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2459 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2460 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2461 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2462 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
|
2463 copy->len = src[i].key.len; |
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 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
|
2466 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
|
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 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
|
2470 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2471 sc.cf = cf; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2472 sc.source = &src[i].value; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2473 sc.flushes = &conf->flushes; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2474 sc.lengths = &conf->params_len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2475 sc.values = &conf->params; |
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 if (ngx_http_script_compile(&sc) != NGX_OK) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2478 return NGX_ERROR; |
509 | 2479 } |
2480 | |
2481 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2482 if (code == NULL) { | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2483 return NGX_ERROR; |
509 | 2484 } |
2485 | |
2486 *code = (uintptr_t) NULL; | |
2487 | |
2488 | |
2489 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
2490 if (code == NULL) { | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2491 return NGX_ERROR; |
509 | 2492 } |
2493 | |
2494 *code = (uintptr_t) NULL; | |
2495 } | |
2496 | |
2497 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2498 if (code == NULL) { | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2499 return NGX_ERROR; |
509 | 2500 } |
2501 | |
2502 *code = (uintptr_t) NULL; | |
2503 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2504 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
|
2505 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2506 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
|
2507 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
|
2508 hash.max_size = 512; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2509 hash.bucket_size = 64; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2510 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
|
2511 hash.pool = cf->pool; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2512 hash.temp_pool = NULL; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2513 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4357
diff
changeset
|
2514 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
479 | 2515 } |
509 | 2516 |
2517 | |
573 | 2518 static ngx_int_t |
2519 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
2520 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 2521 { |
2522 u_char *p; | |
2443 | 2523 ngx_http_fastcgi_ctx_t *f; |
509 | 2524 ngx_http_fastcgi_loc_conf_t *flcf; |
2525 | |
2443 | 2526 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
2527 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2528 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
|
2529 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2530 if (f == NULL) { |
2443 | 2531 return NGX_ERROR; |
2532 } | |
2533 | |
2534 if (f->script_name.len == 0 | |
2535 || f->script_name.data[f->script_name.len - 1] != '/') | |
2536 { | |
2537 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
|
2538 v->valid = 1; |
1565 | 2539 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
|
2540 v->not_found = 0; |
2443 | 2541 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
|
2542 |
573 | 2543 return NGX_OK; |
509 | 2544 } |
2545 | |
2443 | 2546 v->len = f->script_name.len + flcf->index.len; |
2547 | |
2548 v->data = ngx_pnalloc(r->pool, v->len); | |
2549 if (v->data == NULL) { | |
2550 return NGX_ERROR; | |
2551 } | |
2552 | |
2553 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
2554 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
2555 | |
573 | 2556 return NGX_OK; |
509 | 2557 } |
2558 | |
2559 | |
2443 | 2560 static ngx_int_t |
2561 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
2562 ngx_http_variable_value_t *v, uintptr_t data) | |
2563 { | |
2564 ngx_http_fastcgi_ctx_t *f; | |
2565 ngx_http_fastcgi_loc_conf_t *flcf; | |
2566 | |
2567 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
2568 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2569 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
|
2570 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2571 if (f == NULL) { |
2443 | 2572 return NGX_ERROR; |
2573 } | |
2574 | |
2575 v->len = f->path_info.len; | |
2576 v->valid = 1; | |
2577 v->no_cacheable = 0; | |
2578 v->not_found = 0; | |
2579 v->data = f->path_info.data; | |
2580 | |
2581 return NGX_OK; | |
2582 } | |
2583 | |
2584 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2585 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
|
2586 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
2443 | 2587 { |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2588 ngx_http_fastcgi_ctx_t *f; |
2443 | 2589 #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
|
2590 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
|
2591 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
|
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 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
|
2594 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2595 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
|
2596 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
|
2597 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
|
2598 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
|
2599 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2600 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2601 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
|
2602 } |
2443 | 2603 |
2604 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
|
2605 return f; |
2443 | 2606 } |
2607 | |
2608 if (flcf->split_regex == NULL) { | |
2609 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
|
2610 return f; |
2443 | 2611 } |
2612 | |
2613 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
2614 | |
3325 | 2615 if (n >= 0) { /* match */ |
2616 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
|
2617 f->script_name.data = r->uri.data + captures[2]; |
3325 | 2618 |
2619 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
|
2620 f->path_info.data = r->uri.data + captures[4]; |
3325 | 2621 |
2622 return f; | |
2623 } | |
2624 | |
2443 | 2625 if (n == NGX_REGEX_NO_MATCHED) { |
2626 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
|
2627 return f; |
2443 | 2628 } |
2629 | |
3325 | 2630 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
2631 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
2632 n, &r->uri, &flcf->split_name); | |
2633 return NULL; | |
2443 | 2634 |
2635 #else | |
2636 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2637 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
|
2638 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2639 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
|
2640 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
|
2641 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
|
2642 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
|
2643 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2644 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2645 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
|
2646 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2647 |
2443 | 2648 f->script_name = r->uri; |
2649 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2650 return f; |
2443 | 2651 |
2652 #endif | |
2653 } | |
2654 | |
2655 | |
509 | 2656 static char * |
2657 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2658 { | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2659 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2660 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2661 ngx_url_t u; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2662 ngx_str_t *value, *url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2663 ngx_uint_t n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2664 ngx_http_core_loc_conf_t *clcf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2665 ngx_http_script_compile_t sc; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2666 |
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2667 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
555 | 2668 return "is duplicate"; |
2669 } | |
2670 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2671 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
|
2672 |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2673 clcf->handler = ngx_http_fastcgi_handler; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2674 |
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2675 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
|
2676 clcf->auto_redirect = 1; |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2677 } |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2678 |
509 | 2679 value = cf->args->elts; |
2680 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2681 url = &value[1]; |
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 n = ngx_http_script_variables_count(url); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2684 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2685 if (n) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2686 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2687 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2688 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2689 sc.cf = cf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2690 sc.source = url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2691 sc.lengths = &flcf->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2692 sc.values = &flcf->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2693 sc.variables = n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2694 sc.complete_lengths = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2695 sc.complete_values = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2696 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2697 if (ngx_http_script_compile(&sc) != NGX_OK) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2698 return NGX_CONF_ERROR; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2699 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2700 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2701 return NGX_CONF_OK; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2702 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2703 |
651 | 2704 ngx_memzero(&u, sizeof(ngx_url_t)); |
2705 | |
2706 u.url = value[1]; | |
884 | 2707 u.no_resolve = 1; |
2708 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2709 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2710 if (flcf->upstream.upstream == NULL) { |
509 | 2711 return NGX_CONF_ERROR; |
2712 } | |
2713 | |
2714 return NGX_CONF_OK; | |
2715 } | |
2716 | |
2717 | |
2718 static char * | |
2443 | 2719 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
2720 { | |
2721 #if (NGX_PCRE) | |
2722 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2723 | |
3325 | 2724 ngx_str_t *value; |
2725 ngx_regex_compile_t rc; | |
2726 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
2443 | 2727 |
2728 value = cf->args->elts; | |
2729 | |
2730 flcf->split_name = value[1]; | |
2731 | |
3325 | 2732 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
2733 | |
2734 rc.pattern = value[1]; | |
2735 rc.pool = cf->pool; | |
2736 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
2737 rc.err.data = errstr; | |
2738 | |
2739 if (ngx_regex_compile(&rc) != NGX_OK) { | |
2740 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
2443 | 2741 return NGX_CONF_ERROR; |
2742 } | |
2743 | |
3325 | 2744 if (rc.captures != 2) { |
2443 | 2745 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2746 "pattern \"%V\" must have 2 captures", &value[1]); | |
2747 return NGX_CONF_ERROR; | |
2748 } | |
2749 | |
3325 | 2750 flcf->split_regex = rc.regex; |
2751 | |
2443 | 2752 return NGX_CONF_OK; |
2753 | |
2754 #else | |
2755 | |
2756 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2757 "\"%V\" requires PCRE library", &cmd->name); | |
2758 return NGX_CONF_ERROR; | |
2759 | |
2760 #endif | |
2761 } | |
2762 | |
2763 | |
2764 static char * | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2765 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
|
2766 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2767 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
|
2768 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2769 ngx_str_t *value; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2770 ngx_http_script_compile_t sc; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2771 |
2894 | 2772 if (flcf->upstream.store != NGX_CONF_UNSET |
2773 || flcf->upstream.store_lengths) | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2774 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2775 return "is duplicate"; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2776 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2777 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2778 value = cf->args->elts; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2779 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2780 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
|
2781 flcf->upstream.store = 0; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2782 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2783 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2784 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2785 #if (NGX_HTTP_CACHE) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2786 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2787 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
|
2788 && flcf->upstream.cache != NULL) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2789 { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2790 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
|
2791 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2792 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2793 #endif |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2794 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2795 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
|
2796 flcf->upstream.store = 1; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2797 return NGX_CONF_OK; |
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 /* include the terminating '\0' into script */ |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2801 value[1].len++; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2802 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2803 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
|
2804 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2805 sc.cf = cf; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2806 sc.source = &value[1]; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2807 sc.lengths = &flcf->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2808 sc.values = &flcf->upstream.store_values; |
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2809 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
|
2810 sc.complete_lengths = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2811 sc.complete_values = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2812 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2813 if (ngx_http_script_compile(&sc) != NGX_OK) { |
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diff
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|
2814 return NGX_CONF_ERROR; |
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parents:
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diff
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|
2815 } |
5383f5232364
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parents:
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diff
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|
2816 |
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proxy_store and fastcgi_store were changed,
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parents:
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diff
changeset
|
2817 return NGX_CONF_OK; |
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parents:
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diff
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|
2818 } |
5383f5232364
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parents:
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diff
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|
2819 |
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parents:
1291
diff
changeset
|
2820 |
2602 | 2821 #if (NGX_HTTP_CACHE) |
2822 | |
2823 static char * | |
2824 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2825 { | |
2826 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2827 | |
2828 ngx_str_t *value; | |
2829 | |
2830 value = cf->args->elts; | |
2831 | |
2832 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
2833 return "is duplicate"; | |
2834 } | |
2835 | |
2836 if (ngx_strcmp(value[1].data, "off") == 0) { | |
2837 flcf->upstream.cache = NULL; | |
2838 return NGX_CONF_OK; | |
2839 } | |
2840 | |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2841 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2842 return "is incompatible with \"fastcgi_store\""; |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2843 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2844 |
2602 | 2845 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
2846 &ngx_http_fastcgi_module); | |
2847 if (flcf->upstream.cache == NULL) { | |
2848 return NGX_CONF_ERROR; | |
2849 } | |
2850 | |
2851 return NGX_CONF_OK; | |
2852 } | |
2853 | |
2854 | |
2855 static char * | |
2856 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2857 { | |
2858 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2859 | |
2860 ngx_str_t *value; | |
2861 ngx_http_compile_complex_value_t ccv; | |
2862 | |
2863 value = cf->args->elts; | |
2864 | |
2865 if (flcf->cache_key.value.len) { | |
2866 return "is duplicate"; | |
2867 } | |
2868 | |
2869 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
2870 | |
2871 ccv.cf = cf; | |
2872 ccv.value = &value[1]; | |
2873 ccv.complex_value = &flcf->cache_key; | |
2874 | |
2875 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
2876 return NGX_CONF_ERROR; | |
2877 } | |
2878 | |
2879 return NGX_CONF_OK; | |
2880 } | |
2881 | |
2882 #endif | |
2883 | |
2884 | |
1295
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diff
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|
2885 static char * |
509 | 2886 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
2887 { | |
2888 #if (NGX_FREEBSD) | |
2889 ssize_t *np = data; | |
2890 | |
673 | 2891 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
509 | 2892 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2893 "\"fastcgi_send_lowat\" must be less than %d " | |
2894 "(sysctl net.inet.tcp.sendspace)", | |
2895 ngx_freebsd_net_inet_tcp_sendspace); | |
2896 | |
2897 return NGX_CONF_ERROR; | |
2898 } | |
2899 | |
2900 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
2901 ssize_t *np = data; | |
2902 | |
2903 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
2904 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
2905 | |
2906 *np = 0; | |
2907 | |
2908 #endif | |
2909 | |
2910 return NGX_CONF_OK; | |
2911 } |