Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4277:e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
No functional changes.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 14 Nov 2011 13:24:43 +0000 |
parents | e444e8f6538b |
children | f57229cba7ad |
rev | line source |
---|---|
479 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #include <ngx_config.h> | |
8 #include <ngx_core.h> | |
9 #include <ngx_http.h> | |
10 | |
11 | |
12 typedef struct { | |
651 | 13 ngx_http_upstream_conf_t upstream; |
14 | |
15 ngx_str_t index; | |
16 | |
17 ngx_array_t *flushes; | |
18 ngx_array_t *params_len; | |
19 ngx_array_t *params; | |
20 ngx_array_t *params_source; | |
1228 | 21 ngx_array_t *catch_stderr; |
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22 |
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23 ngx_array_t *fastcgi_lengths; |
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24 ngx_array_t *fastcgi_values; |
2443 | 25 |
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26 ngx_hash_t headers_hash; |
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27 ngx_uint_t header_params; |
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28 |
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29 ngx_flag_t keep_conn; |
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30 |
2602 | 31 #if (NGX_HTTP_CACHE) |
32 ngx_http_complex_value_t cache_key; | |
33 #endif | |
34 | |
2443 | 35 #if (NGX_PCRE) |
36 ngx_regex_t *split_regex; | |
37 ngx_str_t split_name; | |
38 #endif | |
479 | 39 } ngx_http_fastcgi_loc_conf_t; |
40 | |
41 | |
42 typedef enum { | |
43 ngx_http_fastcgi_st_version = 0, | |
44 ngx_http_fastcgi_st_type, | |
45 ngx_http_fastcgi_st_request_id_hi, | |
46 ngx_http_fastcgi_st_request_id_lo, | |
47 ngx_http_fastcgi_st_content_length_hi, | |
48 ngx_http_fastcgi_st_content_length_lo, | |
49 ngx_http_fastcgi_st_padding_length, | |
50 ngx_http_fastcgi_st_reserved, | |
51 ngx_http_fastcgi_st_data, | |
515 | 52 ngx_http_fastcgi_st_padding |
479 | 53 } ngx_http_fastcgi_state_e; |
54 | |
55 | |
56 typedef struct { | |
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57 u_char *start; |
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58 u_char *end; |
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59 } ngx_http_fastcgi_split_part_t; |
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60 |
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61 |
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62 typedef struct { |
651 | 63 ngx_http_fastcgi_state_e state; |
64 u_char *pos; | |
65 u_char *last; | |
66 ngx_uint_t type; | |
67 size_t length; | |
68 size_t padding; | |
69 | |
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70 unsigned fastcgi_stdout:1; |
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71 unsigned large_stderr:1; |
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72 |
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73 ngx_array_t *split_parts; |
2443 | 74 |
75 ngx_str_t script_name; | |
76 ngx_str_t path_info; | |
479 | 77 } ngx_http_fastcgi_ctx_t; |
78 | |
79 | |
80 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
81 | |
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82 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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83 |
479 | 84 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
85 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
86 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
87 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
88 #define NGX_HTTP_FASTCGI_STDIN 5 | |
89 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
90 #define NGX_HTTP_FASTCGI_STDERR 7 | |
91 #define NGX_HTTP_FASTCGI_DATA 8 | |
92 | |
93 | |
94 typedef struct { | |
95 u_char version; | |
96 u_char type; | |
97 u_char request_id_hi; | |
98 u_char request_id_lo; | |
99 u_char content_length_hi; | |
100 u_char content_length_lo; | |
101 u_char padding_length; | |
102 u_char reserved; | |
103 } ngx_http_fastcgi_header_t; | |
104 | |
105 | |
106 typedef struct { | |
107 u_char role_hi; | |
108 u_char role_lo; | |
109 u_char flags; | |
110 u_char reserved[5]; | |
111 } ngx_http_fastcgi_begin_request_t; | |
112 | |
113 | |
509 | 114 typedef struct { |
115 u_char version; | |
116 u_char type; | |
117 u_char request_id_hi; | |
118 u_char request_id_lo; | |
119 } ngx_http_fastcgi_header_small_t; | |
120 | |
121 | |
122 typedef struct { | |
123 ngx_http_fastcgi_header_t h0; | |
124 ngx_http_fastcgi_begin_request_t br; | |
125 ngx_http_fastcgi_header_small_t h1; | |
126 } ngx_http_fastcgi_request_start_t; | |
127 | |
128 | |
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129 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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130 ngx_http_fastcgi_loc_conf_t *flcf); |
2602 | 131 #if (NGX_HTTP_CACHE) |
132 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
133 #endif | |
479 | 134 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
135 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
136 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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137 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
479 | 138 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
487 | 139 ngx_buf_t *buf); |
479 | 140 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
487 | 141 ngx_http_fastcgi_ctx_t *f); |
479 | 142 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
143 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
487 | 144 ngx_int_t rc); |
479 | 145 |
509 | 146 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
147 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
148 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
149 void *parent, void *child); | |
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150 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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151 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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152 |
573 | 153 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
154 ngx_http_variable_value_t *v, uintptr_t data); | |
2443 | 155 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
156 ngx_http_variable_value_t *v, uintptr_t data); | |
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157 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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158 ngx_http_fastcgi_loc_conf_t *flcf); |
509 | 159 |
479 | 160 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
487 | 161 void *conf); |
2443 | 162 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
163 ngx_command_t *cmd, void *conf); | |
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164 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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165 void *conf); |
2602 | 166 #if (NGX_HTTP_CACHE) |
167 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
168 void *conf); | |
169 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
170 void *conf); | |
171 #endif | |
172 | |
479 | 173 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
487 | 174 void *data); |
479 | 175 |
176 | |
509 | 177 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
178 { ngx_http_fastcgi_lowat_check }; | |
479 | 179 |
180 | |
181 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
182 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
183 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
184 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
185 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
623 | 186 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
479 | 187 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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188 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
665 | 189 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
479 | 190 { ngx_null_string, 0 } |
191 }; | |
192 | |
193 | |
2602 | 194 ngx_module_t ngx_http_fastcgi_module; |
195 | |
196 | |
479 | 197 static ngx_command_t ngx_http_fastcgi_commands[] = { |
198 | |
199 { ngx_string("fastcgi_pass"), | |
629 | 200 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
479 | 201 ngx_http_fastcgi_pass, |
202 NGX_HTTP_LOC_CONF_OFFSET, | |
203 0, | |
204 NULL }, | |
205 | |
206 { ngx_string("fastcgi_index"), | |
207 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
208 ngx_conf_set_str_slot, | |
209 NGX_HTTP_LOC_CONF_OFFSET, | |
210 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
211 NULL }, | |
212 | |
2443 | 213 { ngx_string("fastcgi_split_path_info"), |
214 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
215 ngx_http_fastcgi_split_path_info, | |
216 NGX_HTTP_LOC_CONF_OFFSET, | |
217 0, | |
218 NULL }, | |
219 | |
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220 { ngx_string("fastcgi_store"), |
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221 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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222 ngx_http_fastcgi_store, |
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223 NGX_HTTP_LOC_CONF_OFFSET, |
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224 0, |
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225 NULL }, |
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226 |
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227 { ngx_string("fastcgi_store_access"), |
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228 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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229 ngx_conf_set_access_slot, |
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230 NGX_HTTP_LOC_CONF_OFFSET, |
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231 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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232 NULL }, |
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233 |
629 | 234 { ngx_string("fastcgi_ignore_client_abort"), |
235 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
236 ngx_conf_set_flag_slot, | |
237 NGX_HTTP_LOC_CONF_OFFSET, | |
238 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
239 NULL }, | |
240 | |
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241 { ngx_string("fastcgi_bind"), |
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242 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
3399 | 243 ngx_http_upstream_bind_set_slot, |
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244 NGX_HTTP_LOC_CONF_OFFSET, |
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245 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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246 NULL }, |
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247 |
479 | 248 { ngx_string("fastcgi_connect_timeout"), |
249 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
250 ngx_conf_set_msec_slot, | |
251 NGX_HTTP_LOC_CONF_OFFSET, | |
252 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
253 NULL }, | |
254 | |
255 { ngx_string("fastcgi_send_timeout"), | |
256 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
257 ngx_conf_set_msec_slot, | |
258 NGX_HTTP_LOC_CONF_OFFSET, | |
259 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
260 NULL }, | |
261 | |
262 { ngx_string("fastcgi_send_lowat"), | |
263 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
264 ngx_conf_set_size_slot, | |
265 NGX_HTTP_LOC_CONF_OFFSET, | |
266 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
267 &ngx_http_fastcgi_lowat_post }, | |
268 | |
581 | 269 { ngx_string("fastcgi_buffer_size"), |
270 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
271 ngx_conf_set_size_slot, | |
272 NGX_HTTP_LOC_CONF_OFFSET, | |
273 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
274 NULL }, | |
275 | |
509 | 276 { ngx_string("fastcgi_pass_request_headers"), |
277 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
278 ngx_conf_set_flag_slot, | |
279 NGX_HTTP_LOC_CONF_OFFSET, | |
280 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
281 NULL }, | |
282 | |
283 { ngx_string("fastcgi_pass_request_body"), | |
284 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
285 ngx_conf_set_flag_slot, | |
286 NGX_HTTP_LOC_CONF_OFFSET, | |
287 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
288 NULL }, | |
289 | |
657 | 290 { ngx_string("fastcgi_intercept_errors"), |
291 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
292 ngx_conf_set_flag_slot, | |
293 NGX_HTTP_LOC_CONF_OFFSET, | |
294 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
295 NULL }, | |
296 | |
479 | 297 { ngx_string("fastcgi_read_timeout"), |
298 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
299 ngx_conf_set_msec_slot, | |
300 NGX_HTTP_LOC_CONF_OFFSET, | |
301 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
302 NULL }, | |
303 | |
304 { ngx_string("fastcgi_buffers"), | |
305 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
306 ngx_conf_set_bufs_slot, | |
307 NGX_HTTP_LOC_CONF_OFFSET, | |
308 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
309 NULL }, | |
310 | |
311 { ngx_string("fastcgi_busy_buffers_size"), | |
312 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
313 ngx_conf_set_size_slot, | |
314 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 315 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
479 | 316 NULL }, |
317 | |
2602 | 318 #if (NGX_HTTP_CACHE) |
319 | |
320 { ngx_string("fastcgi_cache"), | |
3729 | 321 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 322 ngx_http_fastcgi_cache, |
323 NGX_HTTP_LOC_CONF_OFFSET, | |
324 0, | |
325 NULL }, | |
326 | |
327 { ngx_string("fastcgi_cache_key"), | |
3729 | 328 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 329 ngx_http_fastcgi_cache_key, |
330 NGX_HTTP_LOC_CONF_OFFSET, | |
331 0, | |
332 NULL }, | |
333 | |
334 { ngx_string("fastcgi_cache_path"), | |
335 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
336 ngx_http_file_cache_set_slot, | |
337 0, | |
338 0, | |
339 &ngx_http_fastcgi_module }, | |
340 | |
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341 { ngx_string("fastcgi_cache_bypass"), |
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342 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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343 ngx_http_set_predicate_slot, |
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344 NGX_HTTP_LOC_CONF_OFFSET, |
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345 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
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346 NULL }, |
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347 |
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348 { ngx_string("fastcgi_no_cache"), |
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349 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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350 ngx_http_set_predicate_slot, |
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351 NGX_HTTP_LOC_CONF_OFFSET, |
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352 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
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353 NULL }, |
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354 |
2602 | 355 { ngx_string("fastcgi_cache_valid"), |
356 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
357 ngx_http_file_cache_valid_set_slot, | |
358 NGX_HTTP_LOC_CONF_OFFSET, | |
359 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
360 NULL }, | |
361 | |
2729 | 362 { ngx_string("fastcgi_cache_min_uses"), |
2602 | 363 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
364 ngx_conf_set_num_slot, | |
365 NGX_HTTP_LOC_CONF_OFFSET, | |
366 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
367 NULL }, | |
368 | |
369 { ngx_string("fastcgi_cache_use_stale"), | |
370 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
371 ngx_conf_set_bitmask_slot, | |
372 NGX_HTTP_LOC_CONF_OFFSET, | |
373 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
374 &ngx_http_fastcgi_next_upstream_masks }, | |
375 | |
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376 { ngx_string("fastcgi_cache_methods"), |
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377 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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378 ngx_conf_set_bitmask_slot, |
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379 NGX_HTTP_LOC_CONF_OFFSET, |
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380 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
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381 &ngx_http_upstream_cache_method_mask }, |
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382 |
2602 | 383 #endif |
384 | |
479 | 385 { ngx_string("fastcgi_temp_path"), |
386 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
387 ngx_conf_set_path_slot, | |
388 NGX_HTTP_LOC_CONF_OFFSET, | |
389 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
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390 NULL }, |
479 | 391 |
392 { ngx_string("fastcgi_max_temp_file_size"), | |
393 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
394 ngx_conf_set_size_slot, | |
395 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 396 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
479 | 397 NULL }, |
398 | |
399 { ngx_string("fastcgi_temp_file_write_size"), | |
400 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
401 ngx_conf_set_size_slot, | |
402 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 403 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
479 | 404 NULL }, |
405 | |
406 { ngx_string("fastcgi_next_upstream"), | |
547 | 407 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
479 | 408 ngx_conf_set_bitmask_slot, |
409 NGX_HTTP_LOC_CONF_OFFSET, | |
410 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
411 &ngx_http_fastcgi_next_upstream_masks }, | |
412 | |
509 | 413 { ngx_string("fastcgi_param"), |
414 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
649 | 415 ngx_conf_set_keyval_slot, |
485 | 416 NGX_HTTP_LOC_CONF_OFFSET, |
509 | 417 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
485 | 418 NULL }, |
419 | |
649 | 420 { ngx_string("fastcgi_pass_header"), |
3729 | 421 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 422 ngx_conf_set_str_array_slot, |
423 NGX_HTTP_LOC_CONF_OFFSET, | |
424 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
425 NULL }, | |
426 | |
427 { ngx_string("fastcgi_hide_header"), | |
3729 | 428 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 429 ngx_conf_set_str_array_slot, |
430 NGX_HTTP_LOC_CONF_OFFSET, | |
431 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
432 NULL }, | |
433 | |
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434 { ngx_string("fastcgi_ignore_headers"), |
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435 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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436 ngx_conf_set_bitmask_slot, |
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437 NGX_HTTP_LOC_CONF_OFFSET, |
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438 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
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439 &ngx_http_upstream_ignore_headers_masks }, |
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440 |
1228 | 441 { ngx_string("fastcgi_catch_stderr"), |
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442 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
1228 | 443 ngx_conf_set_str_array_slot, |
444 NGX_HTTP_LOC_CONF_OFFSET, | |
445 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
446 NULL }, | |
447 | |
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448 { ngx_string("fastcgi_keep_conn"), |
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449 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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450 ngx_conf_set_flag_slot, |
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451 NGX_HTTP_LOC_CONF_OFFSET, |
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452 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
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453 NULL }, |
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454 |
479 | 455 ngx_null_command |
456 }; | |
457 | |
458 | |
667 | 459 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
509 | 460 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
461 NULL, /* postconfiguration */ | |
479 | 462 |
463 NULL, /* create main configuration */ | |
464 NULL, /* init main configuration */ | |
465 | |
466 NULL, /* create server configuration */ | |
467 NULL, /* merge server configuration */ | |
468 | |
469 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
470 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
471 }; | |
472 | |
473 | |
474 ngx_module_t ngx_http_fastcgi_module = { | |
509 | 475 NGX_MODULE_V1, |
479 | 476 &ngx_http_fastcgi_module_ctx, /* module context */ |
477 ngx_http_fastcgi_commands, /* module directives */ | |
478 NGX_HTTP_MODULE, /* module type */ | |
541 | 479 NULL, /* init master */ |
479 | 480 NULL, /* init module */ |
541 | 481 NULL, /* init process */ |
482 NULL, /* init thread */ | |
483 NULL, /* exit thread */ | |
484 NULL, /* exit process */ | |
485 NULL, /* exit master */ | |
486 NGX_MODULE_V1_PADDING | |
479 | 487 }; |
488 | |
489 | |
1883 | 490 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
491 { 1, /* version */ | |
492 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
493 0, /* request_id_hi */ | |
494 1, /* request_id_lo */ | |
495 0, /* content_length_hi */ | |
496 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
497 0, /* padding_length */ | |
498 0 }, /* reserved */ | |
499 | |
500 { 0, /* role_hi */ | |
501 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
502 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
503 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
504 | |
505 { 1, /* version */ | |
506 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
507 0, /* request_id_hi */ | |
508 1 }, /* request_id_lo */ | |
509 | |
510 }; | |
511 | |
512 | |
2443 | 513 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
514 | |
515 { ngx_string("fastcgi_script_name"), NULL, | |
516 ngx_http_fastcgi_script_name_variable, 0, | |
517 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
518 | |
519 { ngx_string("fastcgi_path_info"), NULL, | |
520 ngx_http_fastcgi_path_info_variable, 0, | |
521 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
522 | |
523 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
524 }; | |
1884 | 525 |
526 | |
649 | 527 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
528 ngx_string("Status"), | |
529 ngx_string("X-Accel-Expires"), | |
530 ngx_string("X-Accel-Redirect"), | |
531 ngx_string("X-Accel-Limit-Rate"), | |
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532 ngx_string("X-Accel-Buffering"), |
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533 ngx_string("X-Accel-Charset"), |
649 | 534 ngx_null_string |
535 }; | |
536 | |
537 | |
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538 #if (NGX_HTTP_CACHE) |
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539 |
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540 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
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541 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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542 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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543 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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544 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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545 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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546 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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547 { ngx_null_string, ngx_null_string } |
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548 }; |
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549 |
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550 #endif |
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551 |
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552 |
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553 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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554 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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555 }; |
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556 |
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557 |
487 | 558 static ngx_int_t |
559 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
479 | 560 { |
561 ngx_int_t rc; | |
562 ngx_http_upstream_t *u; | |
2443 | 563 ngx_http_fastcgi_ctx_t *f; |
479 | 564 ngx_http_fastcgi_loc_conf_t *flcf; |
565 | |
777
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566 if (r->subrequest_in_memory) { |
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567 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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568 "ngx_http_fastcgi_module does not support " |
1635 | 569 "subrequest in memory"); |
777
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570 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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571 } |
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572 |
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573 if (ngx_http_upstream_create(r) != NGX_OK) { |
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574 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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575 } |
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576 |
2443 | 577 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
578 if (f == NULL) { | |
3006
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579 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
2443 | 580 } |
581 | |
582 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
2395
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583 |
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584 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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585 |
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586 if (flcf->fastcgi_lengths) { |
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587 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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588 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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589 } |
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590 } |
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591 |
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592 u = r->upstream; |
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593 |
3516
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594 ngx_str_set(&u->schema, "fastcgi://"); |
479 | 595 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
596 | |
597 u->conf = &flcf->upstream; | |
598 | |
2602 | 599 #if (NGX_HTTP_CACHE) |
600 u->create_key = ngx_http_fastcgi_create_key; | |
601 #endif | |
479 | 602 u->create_request = ngx_http_fastcgi_create_request; |
603 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
604 u->process_header = ngx_http_fastcgi_process_header; | |
605 u->abort_request = ngx_http_fastcgi_abort_request; | |
606 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
607 | |
649 | 608 u->buffering = 1; |
609 | |
581 | 610 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
611 if (u->pipe == NULL) { | |
612 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
613 } | |
614 | |
615 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
616 u->pipe->input_ctx = r; | |
479 | 617 |
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618 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
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619 |
479 | 620 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
621 | |
622 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
623 return rc; | |
624 } | |
625 | |
626 return NGX_DONE; | |
627 } | |
628 | |
629 | |
487 | 630 static ngx_int_t |
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631 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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632 { |
3610 | 633 ngx_url_t url; |
634 ngx_http_upstream_t *u; | |
635 | |
636 ngx_memzero(&url, sizeof(ngx_url_t)); | |
637 | |
638 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
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639 flcf->fastcgi_values->elts) |
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640 == NULL) |
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641 { |
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642 return NGX_ERROR; |
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643 } |
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644 |
3610 | 645 url.no_resolve = 1; |
646 | |
647 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
648 if (url.err) { | |
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649 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3610 | 650 "%s in upstream \"%V\"", url.err, &url.url); |
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651 } |
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652 |
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653 return NGX_ERROR; |
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654 } |
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655 |
3610 | 656 u = r->upstream; |
657 | |
658 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
659 if (u->resolved == NULL) { | |
660 return NGX_ERROR; | |
661 } | |
662 | |
663 if (url.addrs && url.addrs[0].sockaddr) { | |
664 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
665 u->resolved->socklen = url.addrs[0].socklen; | |
666 u->resolved->naddrs = 1; | |
667 u->resolved->host = url.addrs[0].name; | |
2422
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668 |
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669 } else { |
3610 | 670 u->resolved->host = url.host; |
671 u->resolved->port = url.port; | |
3879
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672 u->resolved->no_port = url.no_port; |
2422
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673 } |
2390
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674 |
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675 return NGX_OK; |
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676 } |
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677 |
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678 |
2602 | 679 #if (NGX_HTTP_CACHE) |
680 | |
681 static ngx_int_t | |
682 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
683 { | |
684 ngx_str_t *key; | |
685 ngx_http_fastcgi_loc_conf_t *flcf; | |
686 | |
687 key = ngx_array_push(&r->cache->keys); | |
688 if (key == NULL) { | |
689 return NGX_ERROR; | |
690 } | |
691 | |
692 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
693 | |
694 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
695 return NGX_ERROR; | |
696 } | |
697 | |
698 return NGX_OK; | |
699 } | |
700 | |
701 #endif | |
702 | |
703 | |
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704 static ngx_int_t |
487 | 705 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
479 | 706 { |
509 | 707 off_t file_pos; |
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708 u_char ch, *pos, *lowcase_key; |
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709 size_t size, len, key_len, val_len, padding, |
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710 allocated; |
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711 ngx_uint_t i, n, next, hash, header_params; |
509 | 712 ngx_buf_t *b; |
713 ngx_chain_t *cl, *body; | |
714 ngx_list_part_t *part; | |
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715 ngx_table_elt_t *header, **ignored; |
509 | 716 ngx_http_script_code_pt code; |
717 ngx_http_script_engine_t e, le; | |
718 ngx_http_fastcgi_header_t *h; | |
719 ngx_http_fastcgi_loc_conf_t *flcf; | |
720 ngx_http_script_len_code_pt lcode; | |
479 | 721 |
509 | 722 len = 0; |
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723 header_params = 0; |
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724 ignored = NULL; |
485 | 725 |
479 | 726 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
727 | |
509 | 728 if (flcf->params_len) { |
729 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
479 | 730 |
1565 | 731 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
573 | 732 le.flushed = 1; |
733 | |
509 | 734 le.ip = flcf->params_len->elts; |
735 le.request = r; | |
479 | 736 |
509 | 737 while (*(uintptr_t *) le.ip) { |
487 | 738 |
509 | 739 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
740 key_len = lcode(&le); | |
479 | 741 |
509 | 742 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
743 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
744 } | |
745 le.ip += sizeof(uintptr_t); | |
479 | 746 |
537 | 747 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
485 | 748 } |
749 } | |
750 | |
509 | 751 if (flcf->upstream.pass_request_headers) { |
485 | 752 |
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753 allocated = 0; |
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754 lowcase_key = NULL; |
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755 |
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756 if (flcf->header_params) { |
4015
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757 n = 0; |
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758 part = &r->headers_in.headers.part; |
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759 |
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760 while (part) { |
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761 n += part->nelts; |
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762 part = part->next; |
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763 } |
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764 |
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765 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
3560
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766 if (ignored == NULL) { |
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767 return NGX_ERROR; |
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768 } |
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769 } |
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770 |
509 | 771 part = &r->headers_in.headers.part; |
772 header = part->elts; | |
773 | |
774 for (i = 0; /* void */; i++) { | |
479 | 775 |
509 | 776 if (i >= part->nelts) { |
777 if (part->next == NULL) { | |
778 break; | |
779 } | |
479 | 780 |
509 | 781 part = part->next; |
782 header = part->elts; | |
783 i = 0; | |
479 | 784 } |
785 | |
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786 if (flcf->header_params) { |
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787 if (allocated < header[i].key.len) { |
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788 allocated = header[i].key.len + 16; |
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789 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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790 if (lowcase_key == NULL) { |
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791 return NGX_ERROR; |
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792 } |
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793 } |
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794 |
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795 hash = 0; |
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796 |
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|
797 for (n = 0; n < header[i].key.len; n++) { |
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798 ch = header[i].key.data[n]; |
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799 |
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800 if (ch >= 'A' && ch <= 'Z') { |
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801 ch |= 0x20; |
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802 |
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803 } else if (ch == '-') { |
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804 ch = '_'; |
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805 } |
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806 |
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807 hash = ngx_hash(hash, ch); |
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808 lowcase_key[n] = ch; |
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809 } |
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810 |
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811 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
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812 ignored[header_params++] = &header[i]; |
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813 continue; |
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814 } |
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815 |
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816 n += sizeof("HTTP_") - 1; |
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817 |
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818 } else { |
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819 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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820 } |
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821 |
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822 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
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823 + n + header[i].value.len; |
479 | 824 } |
825 } | |
826 | |
827 | |
828 if (len > 65535) { | |
829 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
1678 | 830 "fastcgi request record is too big: %uz", len); |
479 | 831 return NGX_ERROR; |
832 } | |
833 | |
834 | |
835 padding = 8 - len % 8; | |
836 padding = (padding == 8) ? 0 : padding; | |
837 | |
838 | |
839 size = sizeof(ngx_http_fastcgi_header_t) | |
840 + sizeof(ngx_http_fastcgi_begin_request_t) | |
841 | |
842 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
843 + len + padding | |
844 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
845 | |
846 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
847 | |
848 | |
501 | 849 b = ngx_create_temp_buf(r->pool, size); |
850 if (b == NULL) { | |
479 | 851 return NGX_ERROR; |
852 } | |
853 | |
501 | 854 cl = ngx_alloc_chain_link(r->pool); |
855 if (cl == NULL) { | |
479 | 856 return NGX_ERROR; |
857 } | |
858 | |
859 cl->buf = b; | |
860 | |
4122
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861 ngx_http_fastcgi_request_start.br.flags = |
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862 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
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863 |
509 | 864 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
865 sizeof(ngx_http_fastcgi_request_start_t)); | |
479 | 866 |
867 h = (ngx_http_fastcgi_header_t *) | |
868 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
869 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
870 | |
871 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
872 h->content_length_lo = (u_char) (len & 0xff); | |
873 h->padding_length = (u_char) padding; | |
874 h->reserved = 0; | |
875 | |
876 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
877 + sizeof(ngx_http_fastcgi_begin_request_t) | |
878 + sizeof(ngx_http_fastcgi_header_t); | |
879 | |
880 | |
509 | 881 if (flcf->params_len) { |
882 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
479 | 883 |
509 | 884 e.ip = flcf->params->elts; |
885 e.pos = b->last; | |
886 e.request = r; | |
573 | 887 e.flushed = 1; |
479 | 888 |
509 | 889 le.ip = flcf->params_len->elts; |
479 | 890 |
509 | 891 while (*(uintptr_t *) le.ip) { |
479 | 892 |
509 | 893 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
894 key_len = (u_char) lcode(&le); | |
479 | 895 |
509 | 896 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
897 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
898 } | |
899 le.ip += sizeof(uintptr_t); | |
479 | 900 |
537 | 901 *e.pos++ = (u_char) key_len; |
479 | 902 |
537 | 903 if (val_len > 127) { |
904 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
905 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
906 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
907 *e.pos++ = (u_char) (val_len & 0xff); | |
479 | 908 |
537 | 909 } else { |
910 *e.pos++ = (u_char) val_len; | |
509 | 911 } |
479 | 912 |
509 | 913 while (*(uintptr_t *) e.ip) { |
914 code = *(ngx_http_script_code_pt *) e.ip; | |
915 code((ngx_http_script_engine_t *) &e); | |
916 } | |
917 e.ip += sizeof(uintptr_t); | |
1945 | 918 |
919 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
920 "fastcgi param: \"%*s: %*s\"", | |
921 key_len, e.pos - (key_len + val_len), | |
922 val_len, e.pos - val_len); | |
479 | 923 } |
924 | |
509 | 925 b->last = e.pos; |
487 | 926 } |
927 | |
928 | |
509 | 929 if (flcf->upstream.pass_request_headers) { |
479 | 930 |
509 | 931 part = &r->headers_in.headers.part; |
932 header = part->elts; | |
479 | 933 |
509 | 934 for (i = 0; /* void */; i++) { |
491 | 935 |
509 | 936 if (i >= part->nelts) { |
937 if (part->next == NULL) { | |
577 | 938 break; |
509 | 939 } |
577 | 940 |
509 | 941 part = part->next; |
942 header = part->elts; | |
943 i = 0; | |
944 } | |
479 | 945 |
3560
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946 for (n = 0; n < header_params; n++) { |
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947 if (&header[i] == ignored[n]) { |
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948 goto next; |
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949 } |
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950 } |
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951 |
3559
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952 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
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953 if (key_len > 127) { |
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954 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
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955 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
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956 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
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957 *b->last++ = (u_char) (key_len & 0xff); |
577 | 958 |
509 | 959 } else { |
3559
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960 *b->last++ = (u_char) key_len; |
487 | 961 } |
962 | |
3559
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963 val_len = header[i].value.len; |
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964 if (val_len > 127) { |
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|
965 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
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|
966 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
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967 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
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|
968 *b->last++ = (u_char) (val_len & 0xff); |
487 | 969 |
509 | 970 } else { |
3559
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diff
changeset
|
971 *b->last++ = (u_char) val_len; |
479 | 972 } |
973 | |
509 | 974 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
479 | 975 |
509 | 976 for (n = 0; n < header[i].key.len; n++) { |
977 ch = header[i].key.data[n]; | |
479 | 978 |
509 | 979 if (ch >= 'a' && ch <= 'z') { |
980 ch &= ~0x20; | |
479 | 981 |
509 | 982 } else if (ch == '-') { |
983 ch = '_'; | |
984 } | |
479 | 985 |
509 | 986 *b->last++ = ch; |
479 | 987 } |
988 | |
3559
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989 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
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|
990 |
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diff
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|
991 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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992 "fastcgi param: \"%*s: %*s\"", |
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993 key_len, b->last - (key_len + val_len), |
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|
994 val_len, b->last - val_len); |
3560
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|
995 next: |
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|
996 |
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|
997 continue; |
479 | 998 } |
999 } | |
1000 | |
1001 | |
1002 if (padding) { | |
1003 ngx_memzero(b->last, padding); | |
1004 b->last += padding; | |
1005 } | |
1006 | |
1007 | |
1008 h = (ngx_http_fastcgi_header_t *) b->last; | |
1009 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1010 | |
1011 h->version = 1; | |
1012 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
1013 h->request_id_hi = 0; | |
1014 h->request_id_lo = 1; | |
1015 h->content_length_hi = 0; | |
1016 h->content_length_lo = 0; | |
1017 h->padding_length = 0; | |
1018 h->reserved = 0; | |
1019 | |
1020 h = (ngx_http_fastcgi_header_t *) b->last; | |
1021 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1022 | |
509 | 1023 if (flcf->upstream.pass_request_body) { |
1024 body = r->upstream->request_bufs; | |
1025 r->upstream->request_bufs = cl; | |
479 | 1026 |
1027 #if (NGX_SUPPRESS_WARN) | |
509 | 1028 file_pos = 0; |
1029 pos = NULL; | |
479 | 1030 #endif |
1031 | |
509 | 1032 while (body) { |
479 | 1033 |
509 | 1034 if (body->buf->in_file) { |
1035 file_pos = body->buf->file_pos; | |
479 | 1036 |
509 | 1037 } else { |
1038 pos = body->buf->pos; | |
479 | 1039 } |
1040 | |
509 | 1041 next = 0; |
479 | 1042 |
509 | 1043 do { |
1044 b = ngx_alloc_buf(r->pool); | |
1045 if (b == NULL) { | |
1046 return NGX_ERROR; | |
479 | 1047 } |
1048 | |
509 | 1049 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
1050 | |
1051 if (body->buf->in_file) { | |
1052 b->file_pos = file_pos; | |
1053 file_pos += 32 * 1024; | |
479 | 1054 |
1142
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fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
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1125
diff
changeset
|
1055 if (file_pos >= body->buf->file_last) { |
509 | 1056 file_pos = body->buf->file_last; |
1057 next = 1; | |
1058 } | |
1059 | |
1060 b->file_last = file_pos; | |
1061 len = (ngx_uint_t) (file_pos - b->file_pos); | |
1062 | |
1063 } else { | |
1064 b->pos = pos; | |
1065 pos += 32 * 1024; | |
479 | 1066 |
1142
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diff
changeset
|
1067 if (pos >= body->buf->last) { |
509 | 1068 pos = body->buf->last; |
1069 next = 1; | |
1070 } | |
1071 | |
1072 b->last = pos; | |
1073 len = (ngx_uint_t) (pos - b->pos); | |
1074 } | |
479 | 1075 |
509 | 1076 padding = 8 - len % 8; |
1077 padding = (padding == 8) ? 0 : padding; | |
479 | 1078 |
509 | 1079 h->version = 1; |
1080 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1081 h->request_id_hi = 0; | |
1082 h->request_id_lo = 1; | |
1083 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
1084 h->content_length_lo = (u_char) (len & 0xff); | |
1085 h->padding_length = (u_char) padding; | |
1086 h->reserved = 0; | |
479 | 1087 |
509 | 1088 cl->next = ngx_alloc_chain_link(r->pool); |
1089 if (cl->next == NULL) { | |
1090 return NGX_ERROR; | |
1091 } | |
479 | 1092 |
509 | 1093 cl = cl->next; |
1094 cl->buf = b; | |
1095 | |
1096 b = ngx_create_temp_buf(r->pool, | |
1097 sizeof(ngx_http_fastcgi_header_t) | |
1098 + padding); | |
1099 if (b == NULL) { | |
1100 return NGX_ERROR; | |
1101 } | |
479 | 1102 |
509 | 1103 if (padding) { |
1104 ngx_memzero(b->last, padding); | |
1105 b->last += padding; | |
1106 } | |
1107 | |
1108 h = (ngx_http_fastcgi_header_t *) b->last; | |
1109 b->last += sizeof(ngx_http_fastcgi_header_t); | |
479 | 1110 |
509 | 1111 cl->next = ngx_alloc_chain_link(r->pool); |
1112 if (cl->next == NULL) { | |
1113 return NGX_ERROR; | |
1114 } | |
1115 | |
1116 cl = cl->next; | |
1117 cl->buf = b; | |
479 | 1118 |
509 | 1119 } while (!next); |
479 | 1120 |
509 | 1121 body = body->next; |
1122 } | |
479 | 1123 |
509 | 1124 } else { |
1125 r->upstream->request_bufs = cl; | |
479 | 1126 } |
1127 | |
1128 h->version = 1; | |
1129 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1130 h->request_id_hi = 0; | |
1131 h->request_id_lo = 1; | |
1132 h->content_length_hi = 0; | |
1133 h->content_length_lo = 0; | |
1134 h->padding_length = 0; | |
1135 h->reserved = 0; | |
1136 | |
1137 cl->next = NULL; | |
1138 | |
1139 return NGX_OK; | |
1140 } | |
1141 | |
1142 | |
487 | 1143 static ngx_int_t |
1144 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
479 | 1145 { |
1146 ngx_http_fastcgi_ctx_t *f; | |
1147 | |
1148 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1149 | |
1150 if (f == NULL) { | |
1151 return NGX_OK; | |
1152 } | |
1153 | |
1154 f->state = ngx_http_fastcgi_st_version; | |
615 | 1155 f->fastcgi_stdout = 0; |
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1156 f->large_stderr = 0; |
479 | 1157 |
1158 return NGX_OK; | |
1159 } | |
1160 | |
1161 | |
507 | 1162 static ngx_int_t |
1163 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
479 | 1164 { |
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1165 u_char *p, *msg, *start, *last, |
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1166 *part_start, *part_end; |
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1167 size_t size; |
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1168 ngx_str_t *status_line, *pattern; |
509 | 1169 ngx_int_t rc, status; |
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1170 ngx_buf_t buf; |
649 | 1171 ngx_uint_t i; |
509 | 1172 ngx_table_elt_t *h; |
1173 ngx_http_upstream_t *u; | |
1174 ngx_http_fastcgi_ctx_t *f; | |
1175 ngx_http_upstream_header_t *hh; | |
1228 | 1176 ngx_http_fastcgi_loc_conf_t *flcf; |
1276
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1177 ngx_http_fastcgi_split_part_t *part; |
509 | 1178 ngx_http_upstream_main_conf_t *umcf; |
479 | 1179 |
1180 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1181 | |
509 | 1182 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
1183 | |
479 | 1184 u = r->upstream; |
1185 | |
1186 for ( ;; ) { | |
1187 | |
1188 if (f->state < ngx_http_fastcgi_st_data) { | |
1189 | |
581 | 1190 f->pos = u->buffer.pos; |
1191 f->last = u->buffer.last; | |
479 | 1192 |
1193 rc = ngx_http_fastcgi_process_record(r, f); | |
1194 | |
581 | 1195 u->buffer.pos = f->pos; |
1196 u->buffer.last = f->last; | |
479 | 1197 |
1198 if (rc == NGX_AGAIN) { | |
1199 return NGX_AGAIN; | |
1200 } | |
1201 | |
1202 if (rc == NGX_ERROR) { | |
1203 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1204 } | |
1205 | |
491 | 1206 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
1207 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
1208 { | |
479 | 1209 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1210 "upstream sent unexpected FastCGI record: %d", | |
1211 f->type); | |
1212 | |
1213 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1214 } | |
1215 | |
491 | 1216 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
479 | 1217 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1218 "upstream closed prematurely FastCGI stdout"); | |
1219 | |
1220 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1221 } | |
1222 } | |
1223 | |
1224 if (f->state == ngx_http_fastcgi_st_padding) { | |
1225 | |
581 | 1226 if (u->buffer.pos + f->padding < u->buffer.last) { |
479 | 1227 f->state = ngx_http_fastcgi_st_version; |
581 | 1228 u->buffer.pos += f->padding; |
479 | 1229 |
1230 continue; | |
1231 } | |
1232 | |
581 | 1233 if (u->buffer.pos + f->padding == u->buffer.last) { |
479 | 1234 f->state = ngx_http_fastcgi_st_version; |
581 | 1235 u->buffer.pos = u->buffer.last; |
479 | 1236 |
1237 return NGX_AGAIN; | |
1238 } | |
1239 | |
581 | 1240 f->padding -= u->buffer.last - u->buffer.pos; |
1241 u->buffer.pos = u->buffer.last; | |
479 | 1242 |
1243 return NGX_AGAIN; | |
1244 } | |
1245 | |
491 | 1246 |
479 | 1247 /* f->state == ngx_http_fastcgi_st_data */ |
1248 | |
491 | 1249 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
1250 | |
1251 if (f->length) { | |
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1252 msg = u->buffer.pos; |
491 | 1253 |
581 | 1254 if (u->buffer.pos + f->length <= u->buffer.last) { |
1255 u->buffer.pos += f->length; | |
491 | 1256 f->length = 0; |
1257 f->state = ngx_http_fastcgi_st_padding; | |
1258 | |
577 | 1259 } else { |
581 | 1260 f->length -= u->buffer.last - u->buffer.pos; |
1261 u->buffer.pos = u->buffer.last; | |
491 | 1262 } |
1263 | |
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1264 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1265 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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1266 break; |
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1267 } |
491 | 1268 } |
1269 | |
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1270 p++; |
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1271 |
491 | 1272 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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1273 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
491 | 1274 |
1228 | 1275 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
1276 | |
1277 if (flcf->catch_stderr) { | |
1278 pattern = flcf->catch_stderr->elts; | |
1279 | |
1280 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
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1281 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1282 p - msg) |
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1283 != NULL) |
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1284 { |
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1285 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
1228 | 1286 } |
1287 } | |
1288 } | |
1289 | |
581 | 1290 if (u->buffer.pos == u->buffer.last) { |
615 | 1291 |
1292 if (!f->fastcgi_stdout) { | |
1293 | |
1294 /* | |
1295 * the special handling the large number | |
1296 * of the PHP warnings to not allocate memory | |
1297 */ | |
1298 | |
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1299 #if (NGX_HTTP_CACHE) |
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1300 if (r->cache) { |
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1301 u->buffer.pos = u->buffer.start |
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1302 + r->cache->header_start; |
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1303 } else { |
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1304 u->buffer.pos = u->buffer.start; |
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1305 } |
3850
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1306 #else |
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1307 u->buffer.pos = u->buffer.start; |
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1308 #endif |
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1309 u->buffer.last = u->buffer.pos; |
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1310 f->large_stderr = 1; |
615 | 1311 } |
1312 | |
491 | 1313 return NGX_AGAIN; |
1314 } | |
1315 | |
1316 } else { | |
1317 f->state = ngx_http_fastcgi_st_version; | |
1318 } | |
1319 | |
1320 continue; | |
1321 } | |
1322 | |
1323 | |
1324 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1325 | |
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1326 #if (NGX_HTTP_CACHE) |
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1327 |
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1328 if (f->large_stderr && r->cache) { |
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1329 u_char *start; |
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1330 ssize_t len; |
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1331 ngx_http_fastcgi_header_t *fh; |
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1332 |
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1333 start = u->buffer.start + r->cache->header_start; |
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1334 |
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1335 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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1336 |
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1337 /* |
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1338 * A tail of large stderr output before HTTP header is placed |
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1339 * in a cache file without a FastCGI record header. |
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1340 * To workaround it we put a dummy FastCGI record header at the |
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1341 * start of the stderr output or update r->cache_header_start, |
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1342 * if there is no enough place for the record header. |
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1343 */ |
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1344 |
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1345 if (len >= 0) { |
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1346 fh = (ngx_http_fastcgi_header_t *) start; |
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1347 fh->version = 1; |
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1348 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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1349 fh->request_id_hi = 0; |
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1350 fh->request_id_lo = 1; |
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1351 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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1352 fh->content_length_lo = (u_char) (len & 0xff); |
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1353 fh->padding_length = 0; |
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1354 fh->reserved = 0; |
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1355 |
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1356 } else { |
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1357 r->cache->header_start += u->buffer.pos - start |
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1358 - sizeof(ngx_http_fastcgi_header_t); |
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1359 } |
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1360 |
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1361 f->large_stderr = 0; |
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1362 } |
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1363 |
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1364 #endif |
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1365 |
615 | 1366 f->fastcgi_stdout = 1; |
1367 | |
581 | 1368 start = u->buffer.pos; |
479 | 1369 |
581 | 1370 if (u->buffer.pos + f->length < u->buffer.last) { |
479 | 1371 |
1372 /* | |
581 | 1373 * set u->buffer.last to the end of the FastCGI record data |
479 | 1374 * for ngx_http_parse_header_line() |
1375 */ | |
1376 | |
581 | 1377 last = u->buffer.last; |
1378 u->buffer.last = u->buffer.pos + f->length; | |
479 | 1379 |
1380 } else { | |
1381 last = NULL; | |
1382 } | |
1383 | |
1384 for ( ;; ) { | |
1385 | |
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1386 part_start = u->buffer.pos; |
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1387 part_end = u->buffer.last; |
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1388 |
2256 | 1389 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
479 | 1390 |
1391 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1392 "http fastcgi parser: %d", rc); | |
1393 | |
1394 if (rc == NGX_AGAIN) { | |
1395 break; | |
1396 } | |
1397 | |
1398 if (rc == NGX_OK) { | |
1399 | |
1400 /* a header line has been parsed successfully */ | |
1401 | |
509 | 1402 h = ngx_list_push(&u->headers_in.headers); |
501 | 1403 if (h == NULL) { |
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1404 return NGX_ERROR; |
479 | 1405 } |
1406 | |
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1407 if (f->split_parts && f->split_parts->nelts) { |
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1274
diff
changeset
|
1408 |
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diff
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|
1409 part = f->split_parts->elts; |
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1274
diff
changeset
|
1410 size = u->buffer.pos - part_start; |
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diff
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|
1411 |
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1274
diff
changeset
|
1412 for (i = 0; i < f->split_parts->nelts; i++) { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1413 size += part[i].end - part[i].start; |
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parents:
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diff
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|
1414 } |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1415 |
2049 | 1416 p = ngx_pnalloc(r->pool, size); |
1276
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1417 if (p == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1418 return NGX_ERROR; |
1276
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diff
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|
1419 } |
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diff
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|
1420 |
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diff
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|
1421 buf.pos = p; |
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|
1422 |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1423 for (i = 0; i < f->split_parts->nelts; i++) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1424 p = ngx_cpymem(p, part[i].start, |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1425 part[i].end - part[i].start); |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1426 } |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1427 |
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|
1428 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
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diff
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|
1429 |
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diff
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|
1430 buf.last = p; |
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diff
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|
1431 |
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diff
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|
1432 f->split_parts->nelts = 0; |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
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|
1433 |
2256 | 1434 rc = ngx_http_parse_header_line(r, &buf, 1); |
1276
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|
1435 |
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diff
changeset
|
1436 h->key.len = r->header_name_end - r->header_name_start; |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1437 h->key.data = r->header_name_start; |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1438 h->key.data[h->key.len] = '\0'; |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1439 |
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|
1440 h->value.len = r->header_end - r->header_start; |
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diff
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|
1441 h->value.data = r->header_start; |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1442 h->value.data[h->value.len] = '\0'; |
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parents:
1274
diff
changeset
|
1443 |
2049 | 1444 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
1276
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1445 if (h->lowcase_key == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1446 return NGX_ERROR; |
1276
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1447 } |
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|
1448 |
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diff
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|
1449 } else { |
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fix headers split in FastCGI records
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diff
changeset
|
1450 |
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changeset
|
1451 h->key.len = r->header_name_end - r->header_name_start; |
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diff
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|
1452 h->value.len = r->header_end - r->header_start; |
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diff
changeset
|
1453 |
2049 | 1454 h->key.data = ngx_pnalloc(r->pool, |
1455 h->key.len + 1 + h->value.len + 1 | |
1456 + h->key.len); | |
1276
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1457 if (h->key.data == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1458 return NGX_ERROR; |
1276
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|
1459 } |
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changeset
|
1460 |
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diff
changeset
|
1461 h->value.data = h->key.data + h->key.len + 1; |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1462 h->lowcase_key = h->key.data + h->key.len + 1 |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1463 + h->value.len + 1; |
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diff
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|
1464 |
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1274
diff
changeset
|
1465 ngx_cpystrn(h->key.data, r->header_name_start, |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1466 h->key.len + 1); |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1467 ngx_cpystrn(h->value.data, r->header_start, |
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changeset
|
1468 h->value.len + 1); |
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|
1469 } |
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diff
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|
1470 |
509 | 1471 h->hash = r->header_hash; |
1472 | |
649 | 1473 if (h->key.len == r->lowcase_index) { |
1474 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1475 | |
1476 } else { | |
2135 | 1477 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
479 | 1478 } |
1479 | |
649 | 1480 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
1481 h->lowcase_key, h->key.len); | |
1482 | |
1483 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
|
1484 return NGX_ERROR; |
649 | 1485 } |
1486 | |
479 | 1487 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1488 "http fastcgi header: \"%V: %V\"", | |
1489 &h->key, &h->value); | |
1490 | |
615 | 1491 if (u->buffer.pos < u->buffer.last) { |
1492 continue; | |
1493 } | |
1494 | |
1495 /* the end of the FastCGI record */ | |
1496 | |
1497 break; | |
479 | 1498 } |
1499 | |
1500 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
1501 | |
1502 /* a whole header has been parsed successfully */ | |
1503 | |
1504 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1505 "http fastcgi header done"); | |
1506 | |
509 | 1507 if (u->headers_in.status) { |
1508 status_line = &u->headers_in.status->value; | |
479 | 1509 |
1510 status = ngx_atoi(status_line->data, 3); | |
1511 | |
1512 if (status == NGX_ERROR) { | |
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1513 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1514 "upstream sent invalid status \"%V\"", |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1515 status_line); |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1516 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
479 | 1517 } |
1518 | |
529 | 1519 u->headers_in.status_n = status; |
1520 u->headers_in.status_line = *status_line; | |
479 | 1521 |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1522 } else if (u->headers_in.location) { |
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1523 u->headers_in.status_n = 302; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1524 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
|
1525 "302 Moved Temporarily"); |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1526 |
479 | 1527 } else { |
529 | 1528 u->headers_in.status_n = 200; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1529 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
479 | 1530 } |
1531 | |
2602 | 1532 if (u->state) { |
1533 u->state->status = u->headers_in.status_n; | |
479 | 1534 } |
1535 | |
1536 break; | |
1537 } | |
1538 | |
1539 /* there was error while a header line parsing */ | |
1540 | |
1541 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
619 | 1542 "upstream sent invalid header"); |
479 | 1543 |
1544 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1545 } | |
1546 | |
1547 if (last) { | |
581 | 1548 u->buffer.last = last; |
479 | 1549 } |
1550 | |
581 | 1551 f->length -= u->buffer.pos - start; |
479 | 1552 |
1553 if (f->length == 0) { | |
1554 if (f->padding) { | |
1555 f->state = ngx_http_fastcgi_st_padding; | |
1556 } else { | |
1557 f->state = ngx_http_fastcgi_st_version; | |
1558 } | |
1559 } | |
1560 | |
615 | 1561 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
1562 return NGX_OK; | |
1563 } | |
1564 | |
1274 | 1565 if (rc == NGX_OK) { |
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1566 continue; |
615 | 1567 } |
1568 | |
1274 | 1569 /* rc == NGX_AGAIN */ |
1570 | |
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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changeset
|
1571 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1572 "upstream split a header line in FastCGI records"); |
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diff
changeset
|
1573 |
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changeset
|
1574 if (f->split_parts == NULL) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1575 f->split_parts = ngx_array_create(r->pool, 1, |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1576 sizeof(ngx_http_fastcgi_split_part_t)); |
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1577 if (f->split_parts == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1578 return NGX_ERROR; |
1276
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1579 } |
1494a23b1ed4
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|
1580 } |
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|
1581 |
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diff
changeset
|
1582 part = ngx_array_push(f->split_parts); |
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|
1583 |
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diff
changeset
|
1584 part->start = part_start; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1585 part->end = part_end; |
1276
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1586 |
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1587 if (u->buffer.pos < u->buffer.last) { |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1588 continue; |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
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3006
diff
changeset
|
1589 } |
37400c84396e
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Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1590 |
1276
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1591 return NGX_AGAIN; |
479 | 1592 } |
1593 } | |
1594 | |
1595 | |
487 | 1596 static ngx_int_t |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1597 ngx_http_fastcgi_input_filter_init(void *data) |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1598 { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1599 ngx_http_request_t *r = data; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1600 ngx_http_fastcgi_loc_conf_t *flcf; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1601 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1602 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
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1603 |
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1604 r->upstream->pipe->length = flcf->keep_conn ? |
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1605 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
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1606 |
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1607 return NGX_OK; |
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1608 } |
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1609 |
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1610 |
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1611 static ngx_int_t |
487 | 1612 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
479 | 1613 { |
4122
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1614 u_char *m, *msg; |
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1615 ngx_int_t rc; |
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1616 ngx_buf_t *b, **prev; |
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1617 ngx_chain_t *cl; |
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1618 ngx_http_request_t *r; |
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1619 ngx_http_fastcgi_ctx_t *f; |
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1620 ngx_http_fastcgi_loc_conf_t *flcf; |
479 | 1621 |
1622 if (buf->pos == buf->last) { | |
1623 return NGX_OK; | |
1624 } | |
1625 | |
1626 r = p->input_ctx; | |
1627 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
4122
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1628 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
479 | 1629 |
1630 b = NULL; | |
483 | 1631 prev = &buf->shadow; |
479 | 1632 |
1633 f->pos = buf->pos; | |
1634 f->last = buf->last; | |
1635 | |
1636 for ( ;; ) { | |
1637 if (f->state < ngx_http_fastcgi_st_data) { | |
1638 | |
1639 rc = ngx_http_fastcgi_process_record(r, f); | |
1640 | |
1641 if (rc == NGX_AGAIN) { | |
1642 break; | |
1643 } | |
1644 | |
1645 if (rc == NGX_ERROR) { | |
1646 return NGX_ERROR; | |
1647 } | |
1648 | |
1649 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
1650 f->state = ngx_http_fastcgi_st_version; | |
4122
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1651 |
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1652 if (!flcf->keep_conn) { |
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1653 p->upstream_done = 1; |
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1654 } |
479 | 1655 |
1656 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1657 "http fastcgi closed stdout"); | |
1658 | |
1659 continue; | |
1660 } | |
1661 | |
1662 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
1663 f->state = ngx_http_fastcgi_st_version; | |
1664 p->upstream_done = 1; | |
1665 | |
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1666 if (flcf->keep_conn) { |
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1667 r->upstream->keepalive = 1; |
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1668 } |
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1669 |
479 | 1670 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
1671 "http fastcgi sent end request"); | |
1672 | |
1673 break; | |
1674 } | |
1675 } | |
1676 | |
1677 | |
1678 if (f->state == ngx_http_fastcgi_st_padding) { | |
1679 | |
1680 if (f->pos + f->padding < f->last) { | |
1681 f->state = ngx_http_fastcgi_st_version; | |
1682 f->pos += f->padding; | |
1683 | |
1684 continue; | |
1685 } | |
1686 | |
1687 if (f->pos + f->padding == f->last) { | |
1688 f->state = ngx_http_fastcgi_st_version; | |
1689 | |
1690 break; | |
1691 } | |
1692 | |
1693 f->padding -= f->last - f->pos; | |
1694 | |
1695 break; | |
1696 } | |
1697 | |
1698 | |
1699 /* f->state == ngx_http_fastcgi_st_data */ | |
1700 | |
1701 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
1702 | |
1703 if (f->length) { | |
639 | 1704 |
1705 if (f->pos == f->last) { | |
1706 break; | |
1707 } | |
1708 | |
3025
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1709 msg = f->pos; |
479 | 1710 |
1711 if (f->pos + f->length <= f->last) { | |
1712 f->pos += f->length; | |
491 | 1713 f->length = 0; |
1714 f->state = ngx_http_fastcgi_st_padding; | |
479 | 1715 |
577 | 1716 } else { |
479 | 1717 f->length -= f->last - f->pos; |
1718 f->pos = f->last; | |
1719 } | |
1720 | |
3025
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1721 for (m = f->pos - 1; msg < m; m--) { |
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1722 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
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1723 break; |
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1724 } |
491 | 1725 } |
479 | 1726 |
1727 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
3025
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1728 "FastCGI sent in stderr: \"%*s\"", |
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1729 m + 1 - msg, msg); |
479 | 1730 |
1731 if (f->pos == f->last) { | |
1732 break; | |
1733 } | |
491 | 1734 |
1735 } else { | |
1736 f->state = ngx_http_fastcgi_st_version; | |
479 | 1737 } |
1738 | |
1739 continue; | |
1740 } | |
1741 | |
1742 | |
1743 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1744 | |
639 | 1745 if (f->pos == f->last) { |
1746 break; | |
1747 } | |
1748 | |
479 | 1749 if (p->free) { |
4136
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1750 cl = p->free; |
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1751 b = cl->buf; |
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1752 p->free = cl->next; |
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1753 ngx_free_chain(p->pool, cl); |
479 | 1754 |
1755 } else { | |
501 | 1756 b = ngx_alloc_buf(p->pool); |
1757 if (b == NULL) { | |
479 | 1758 return NGX_ERROR; |
1759 } | |
1760 } | |
1761 | |
1762 ngx_memzero(b, sizeof(ngx_buf_t)); | |
1763 | |
1764 b->pos = f->pos; | |
483 | 1765 b->start = buf->start; |
1766 b->end = buf->end; | |
479 | 1767 b->tag = p->tag; |
1768 b->temporary = 1; | |
1769 b->recycled = 1; | |
483 | 1770 |
1771 *prev = b; | |
1772 prev = &b->shadow; | |
479 | 1773 |
501 | 1774 cl = ngx_alloc_chain_link(p->pool); |
1775 if (cl == NULL) { | |
479 | 1776 return NGX_ERROR; |
1777 } | |
1778 | |
1779 cl->buf = b; | |
1780 cl->next = NULL; | |
1781 | |
501 | 1782 if (p->in) { |
1783 *p->last_in = cl; | |
1784 } else { | |
1785 p->in = cl; | |
1786 } | |
1787 p->last_in = &cl->next; | |
1788 | |
1789 | |
483 | 1790 /* STUB */ b->num = buf->num; |
1791 | |
1030
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1792 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1793 "input buf #%d %p", b->num, b->pos); |
479 | 1794 |
1795 if (f->pos + f->length < f->last) { | |
1796 | |
1797 if (f->padding) { | |
1798 f->state = ngx_http_fastcgi_st_padding; | |
1799 } else { | |
1800 f->state = ngx_http_fastcgi_st_version; | |
1801 } | |
1802 | |
1803 f->pos += f->length; | |
1804 b->last = f->pos; | |
1805 | |
1806 continue; | |
1807 } | |
1808 | |
1809 if (f->pos + f->length == f->last) { | |
1810 | |
1811 if (f->padding) { | |
1812 f->state = ngx_http_fastcgi_st_padding; | |
1813 } else { | |
1814 f->state = ngx_http_fastcgi_st_version; | |
1815 } | |
1816 | |
1817 b->last = f->last; | |
1818 | |
1819 break; | |
1820 } | |
1821 | |
1822 f->length -= f->last - f->pos; | |
1823 | |
1824 b->last = f->last; | |
1825 | |
1826 break; | |
1827 | |
1828 } | |
1829 | |
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1830 if (flcf->keep_conn) { |
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1831 |
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1832 /* set p->length, minimal amount of data we want to see */ |
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1833 |
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1834 if (f->state < ngx_http_fastcgi_st_data) { |
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1835 p->length = 1; |
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1836 |
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1837 } else if (f->state == ngx_http_fastcgi_st_padding) { |
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1838 p->length = f->padding; |
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1839 |
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1840 } else { |
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1841 /* ngx_http_fastcgi_st_data */ |
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1842 |
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1843 p->length = f->length; |
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1844 } |
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1845 } |
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1846 |
479 | 1847 if (b) { |
483 | 1848 b->shadow = buf; |
479 | 1849 b->last_shadow = 1; |
483 | 1850 |
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1851 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1852 "input buf %p %z", b->pos, b->last - b->pos); |
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1853 |
483 | 1854 return NGX_OK; |
1855 } | |
1856 | |
1857 /* there is no data record in the buf, add it to free chain */ | |
1858 | |
1859 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
1860 return NGX_ERROR; | |
479 | 1861 } |
1862 | |
1863 return NGX_OK; | |
1864 } | |
1865 | |
1866 | |
487 | 1867 static ngx_int_t |
1868 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
1869 ngx_http_fastcgi_ctx_t *f) | |
479 | 1870 { |
1871 u_char ch, *p; | |
1872 ngx_http_fastcgi_state_e state; | |
1873 | |
1874 state = f->state; | |
1875 | |
1876 for (p = f->pos; p < f->last; p++) { | |
1877 | |
1878 ch = *p; | |
1879 | |
1880 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1881 "http fastcgi record byte: %02Xd", ch); | |
1882 | |
1883 switch (state) { | |
1884 | |
1885 case ngx_http_fastcgi_st_version: | |
1886 if (ch != 1) { | |
1887 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1888 "upstream sent unsupported FastCGI " | |
1889 "protocol version: %d", ch); | |
1890 return NGX_ERROR; | |
1891 } | |
1892 state = ngx_http_fastcgi_st_type; | |
1893 break; | |
1894 | |
1895 case ngx_http_fastcgi_st_type: | |
1896 switch (ch) { | |
1897 case NGX_HTTP_FASTCGI_STDOUT: | |
1898 case NGX_HTTP_FASTCGI_STDERR: | |
1899 case NGX_HTTP_FASTCGI_END_REQUEST: | |
1900 f->type = (ngx_uint_t) ch; | |
1901 break; | |
1902 default: | |
1903 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1904 "upstream sent invalid FastCGI " | |
1905 "record type: %d", ch); | |
1906 return NGX_ERROR; | |
1907 | |
1908 } | |
1909 state = ngx_http_fastcgi_st_request_id_hi; | |
1910 break; | |
1911 | |
1912 /* we support the single request per connection */ | |
1913 | |
1914 case ngx_http_fastcgi_st_request_id_hi: | |
1915 if (ch != 0) { | |
1916 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1917 "upstream sent unexpected FastCGI " | |
1918 "request id high byte: %d", ch); | |
1919 return NGX_ERROR; | |
1920 } | |
1921 state = ngx_http_fastcgi_st_request_id_lo; | |
1922 break; | |
1923 | |
1924 case ngx_http_fastcgi_st_request_id_lo: | |
1925 if (ch != 1) { | |
1926 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1927 "upstream sent unexpected FastCGI " | |
1928 "request id low byte: %d", ch); | |
1929 return NGX_ERROR; | |
1930 } | |
1931 state = ngx_http_fastcgi_st_content_length_hi; | |
1932 break; | |
1933 | |
1934 case ngx_http_fastcgi_st_content_length_hi: | |
1935 f->length = ch << 8; | |
1936 state = ngx_http_fastcgi_st_content_length_lo; | |
1937 break; | |
1938 | |
1939 case ngx_http_fastcgi_st_content_length_lo: | |
1940 f->length |= (size_t) ch; | |
1941 state = ngx_http_fastcgi_st_padding_length; | |
1942 break; | |
1943 | |
1944 case ngx_http_fastcgi_st_padding_length: | |
1945 f->padding = (size_t) ch; | |
1946 state = ngx_http_fastcgi_st_reserved; | |
1947 break; | |
1948 | |
1949 case ngx_http_fastcgi_st_reserved: | |
1950 state = ngx_http_fastcgi_st_data; | |
1951 | |
1952 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1953 "http fastcgi record length: %z", f->length); | |
1954 | |
1955 f->pos = p + 1; | |
1956 f->state = state; | |
1957 | |
1958 return NGX_OK; | |
1959 | |
1960 /* suppress warning */ | |
1961 case ngx_http_fastcgi_st_data: | |
1962 case ngx_http_fastcgi_st_padding: | |
1963 break; | |
1964 } | |
1965 } | |
1966 | |
1967 f->state = state; | |
1968 | |
1969 return NGX_AGAIN; | |
1970 } | |
1971 | |
1972 | |
487 | 1973 static void |
1974 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
479 | 1975 { |
1976 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1977 "abort http fastcgi request"); | |
1978 | |
1979 return; | |
1980 } | |
1981 | |
1982 | |
487 | 1983 static void |
1984 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
479 | 1985 { |
1986 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1987 "finalize http fastcgi request"); | |
1988 | |
1989 return; | |
1990 } | |
1991 | |
1992 | |
509 | 1993 static ngx_int_t |
1994 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
479 | 1995 { |
2443 | 1996 ngx_http_variable_t *var, *v; |
1997 | |
1998 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
1999 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
2000 if (var == NULL) { | |
2001 return NGX_ERROR; | |
2002 } | |
2003 | |
2004 var->get_handler = v->get_handler; | |
2005 var->data = v->data; | |
479 | 2006 } |
2007 | |
509 | 2008 return NGX_OK; |
479 | 2009 } |
2010 | |
2011 | |
487 | 2012 static void * |
2013 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
479 | 2014 { |
2015 ngx_http_fastcgi_loc_conf_t *conf; | |
2016 | |
501 | 2017 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
2018 if (conf == NULL) { | |
2912
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return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2019 return NULL; |
479 | 2020 } |
2021 | |
2022 /* | |
2023 * set by ngx_pcalloc(): | |
2024 * | |
2025 * conf->upstream.bufs.num = 0; | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2026 * conf->upstream.ignore_headers = 0; |
479 | 2027 * conf->upstream.next_upstream = 0; |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2028 * conf->upstream.cache_use_stale = 0; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2029 * conf->upstream.cache_methods = 0; |
479 | 2030 * conf->upstream.temp_path = NULL; |
649 | 2031 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
509 | 2032 * conf->upstream.uri = { 0, NULL }; |
2033 * conf->upstream.location = NULL; | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2034 * conf->upstream.store_lengths = NULL; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2035 * conf->upstream.store_values = NULL; |
509 | 2036 * |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2037 * conf->index.len = { 0, NULL }; |
479 | 2038 */ |
2039 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2040 conf->upstream.store = NGX_CONF_UNSET; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2041 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
581 | 2042 conf->upstream.buffering = NGX_CONF_UNSET; |
629 | 2043 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
581 | 2044 |
479 | 2045 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
2046 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
507 | 2047 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
2048 | |
479 | 2049 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
581 | 2050 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
529 | 2051 |
2052 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
577 | 2053 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
529 | 2054 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
509 | 2055 |
2056 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
2057 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
2058 | |
2602 | 2059 #if (NGX_HTTP_CACHE) |
2060 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
2061 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2062 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2063 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
2602 | 2064 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
2065 #endif | |
2066 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2067 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2068 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2069 |
657 | 2070 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
479 | 2071 |
2072 /* "fastcgi_cyclic_temp_file" is disabled */ | |
2073 conf->upstream.cyclic_temp_file = 0; | |
2074 | |
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2075 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2076 |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2077 conf->keep_conn = NGX_CONF_UNSET; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2078 |
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2079 ngx_str_set(&conf->upstream.module, "fastcgi"); |
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2080 |
479 | 2081 return conf; |
2082 } | |
2083 | |
2084 | |
487 | 2085 static char * |
2086 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
479 | 2087 { |
2088 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
2089 ngx_http_fastcgi_loc_conf_t *conf = child; | |
2090 | |
509 | 2091 size_t size; |
649 | 2092 ngx_hash_init_t hash; |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2093 ngx_http_core_loc_conf_t *clcf; |
479 | 2094 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2095 if (conf->upstream.store != 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2096 ngx_conf_merge_value(conf->upstream.store, |
2894 | 2097 prev->upstream.store, 0); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2098 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2099 if (conf->upstream.store_lengths == NULL) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2100 conf->upstream.store_lengths = prev->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2101 conf->upstream.store_values = prev->upstream.store_values; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2102 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2103 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2104 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2105 ngx_conf_merge_uint_value(conf->upstream.store_access, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2106 prev->upstream.store_access, 0600); |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2107 |
581 | 2108 ngx_conf_merge_value(conf->upstream.buffering, |
2109 prev->upstream.buffering, 1); | |
2110 | |
629 | 2111 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
2112 prev->upstream.ignore_client_abort, 0); | |
2113 | |
479 | 2114 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
2115 prev->upstream.connect_timeout, 60000); | |
507 | 2116 |
479 | 2117 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
2118 prev->upstream.send_timeout, 60000); | |
2119 | |
2120 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
2121 prev->upstream.read_timeout, 60000); | |
2122 | |
507 | 2123 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
2124 prev->upstream.send_lowat, 0); | |
479 | 2125 |
581 | 2126 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
2127 prev->upstream.buffer_size, | |
479 | 2128 (size_t) ngx_pagesize); |
2129 | |
507 | 2130 |
479 | 2131 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
2132 8, ngx_pagesize); | |
2133 | |
2134 if (conf->upstream.bufs.num < 2) { | |
2135 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2136 "there must be at least 2 \"fastcgi_buffers\""); | |
2137 return NGX_CONF_ERROR; | |
2138 } | |
2139 | |
2140 | |
581 | 2141 size = conf->upstream.buffer_size; |
479 | 2142 if (size < conf->upstream.bufs.size) { |
2143 size = conf->upstream.bufs.size; | |
2144 } | |
2145 | |
2146 | |
529 | 2147 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
2148 prev->upstream.busy_buffers_size_conf, | |
479 | 2149 NGX_CONF_UNSET_SIZE); |
2150 | |
529 | 2151 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2152 conf->upstream.busy_buffers_size = 2 * size; |
529 | 2153 } else { |
2154 conf->upstream.busy_buffers_size = | |
2155 conf->upstream.busy_buffers_size_conf; | |
2156 } | |
479 | 2157 |
529 | 2158 if (conf->upstream.busy_buffers_size < size) { |
479 | 2159 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2160 "\"fastcgi_busy_buffers_size\" must be equal or bigger than " | |
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
2161 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2162 "one of the \"fastcgi_buffers\""); |
2163 | |
2164 return NGX_CONF_ERROR; | |
529 | 2165 } |
479 | 2166 |
529 | 2167 if (conf->upstream.busy_buffers_size |
2168 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
479 | 2169 { |
2170 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2171 "\"fastcgi_busy_buffers_size\" must be less than " | |
2172 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
2173 | |
2174 return NGX_CONF_ERROR; | |
2175 } | |
2176 | |
2177 | |
529 | 2178 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
2179 prev->upstream.temp_file_write_size_conf, | |
479 | 2180 NGX_CONF_UNSET_SIZE); |
2181 | |
529 | 2182 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2183 conf->upstream.temp_file_write_size = 2 * size; |
529 | 2184 } else { |
2185 conf->upstream.temp_file_write_size = | |
2186 conf->upstream.temp_file_write_size_conf; | |
2187 } | |
479 | 2188 |
529 | 2189 if (conf->upstream.temp_file_write_size < size) { |
479 | 2190 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2191 "\"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
|
2192 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2193 "one of the \"fastcgi_buffers\""); |
2194 | |
2195 return NGX_CONF_ERROR; | |
2196 } | |
2197 | |
2198 | |
529 | 2199 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
2200 prev->upstream.max_temp_file_size_conf, | |
479 | 2201 NGX_CONF_UNSET_SIZE); |
2202 | |
529 | 2203 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2204 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
529 | 2205 } else { |
2206 conf->upstream.max_temp_file_size = | |
2207 conf->upstream.max_temp_file_size_conf; | |
2208 } | |
479 | 2209 |
529 | 2210 if (conf->upstream.max_temp_file_size != 0 |
2211 && conf->upstream.max_temp_file_size < size) | |
479 | 2212 { |
2213 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2214 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
2215 "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
|
2216 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2217 "one of the \"fastcgi_buffers\""); |
2218 | |
2219 return NGX_CONF_ERROR; | |
2220 } | |
2221 | |
2222 | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2223 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
|
2224 prev->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2225 NGX_CONF_BITMASK_SET); |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2226 |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2227 |
479 | 2228 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
487 | 2229 prev->upstream.next_upstream, |
2230 (NGX_CONF_BITMASK_SET | |
2231 |NGX_HTTP_UPSTREAM_FT_ERROR | |
2232 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
479 | 2233 |
665 | 2234 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
2235 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
2236 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2237 } | |
2238 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2239 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
479 | 2240 prev->upstream.temp_path, |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2241 &ngx_http_fastcgi_temp_path) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2242 != NGX_OK) |
3a8a53c0c42f
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parents:
2467
diff
changeset
|
2243 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
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2467
diff
changeset
|
2244 return NGX_CONF_ERROR; |
3a8a53c0c42f
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parents:
2467
diff
changeset
|
2245 } |
479 | 2246 |
2602 | 2247 #if (NGX_HTTP_CACHE) |
2248 | |
2249 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
2250 prev->upstream.cache, NULL); | |
2251 | |
2252 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
2253 ngx_shm_zone_t *shm_zone; | |
2254 | |
2255 shm_zone = conf->upstream.cache; | |
2256 | |
2257 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2258 "\"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
|
2259 &shm_zone->shm.name); |
2602 | 2260 |
2261 return NGX_CONF_ERROR; | |
2262 } | |
2263 | |
2264 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
2265 prev->upstream.cache_min_uses, 1); | |
2266 | |
2267 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
2268 prev->upstream.cache_use_stale, | |
2269 (NGX_CONF_BITMASK_SET | |
2270 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
2271 | |
2272 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
2273 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
2274 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2275 } | |
2276 | |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2277 if (conf->upstream.cache_methods == 0) { |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2278 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
|
2279 } |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2280 |
6e1941b321b7
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Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2281 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
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2786
diff
changeset
|
2282 |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2283 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
|
2284 prev->upstream.cache_bypass, NULL); |
b0a0686a85bb
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2285 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2286 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
|
2287 prev->upstream.no_cache, NULL); |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2288 |
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2289 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
|
2290 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
|
2291 "\"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
|
2292 "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
|
2293 } |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2294 |
2602 | 2295 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
2296 prev->upstream.cache_valid, NULL); | |
2297 | |
2661 | 2298 if (conf->cache_key.value.data == NULL) { |
2299 conf->cache_key = prev->cache_key; | |
2300 } | |
2301 | |
2602 | 2302 #endif |
2303 | |
509 | 2304 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
2305 prev->upstream.pass_request_headers, 1); | |
2306 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
2307 prev->upstream.pass_request_body, 1); | |
2308 | |
657 | 2309 ngx_conf_merge_value(conf->upstream.intercept_errors, |
2310 prev->upstream.intercept_errors, 0); | |
509 | 2311 |
1228 | 2312 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
2313 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2314 ngx_conf_merge_value(conf->keep_conn, prev->keep_conn, 0); |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2315 |
507 | 2316 |
479 | 2317 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
2318 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2319 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
|
2320 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
|
2321 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
|
2322 |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2323 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
|
2324 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
649 | 2325 != NGX_OK) |
2326 { | |
2327 return NGX_CONF_ERROR; | |
2328 } | |
2329 | |
884 | 2330 if (conf->upstream.upstream == NULL) { |
2331 conf->upstream.upstream = prev->upstream.upstream; | |
507 | 2332 } |
2333 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2334 if (conf->fastcgi_lengths == NULL) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2335 conf->fastcgi_lengths = prev->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2336 conf->fastcgi_values = prev->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2337 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2338 |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2339 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
|
2340 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
|
2341 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
|
2342 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
|
2343 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2344 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2345 |
2443 | 2346 #if (NGX_PCRE) |
2347 if (conf->split_regex == NULL) { | |
2348 conf->split_regex = prev->split_regex; | |
2349 conf->split_name = prev->split_name; | |
2350 } | |
2351 #endif | |
2352 | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2353 if (ngx_http_fastcgi_merge_params(cf, conf, prev) != NGX_OK) { |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2354 return NGX_CONF_ERROR; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2355 } |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2356 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2357 return NGX_CONF_OK; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2358 } |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2359 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2360 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2361 static ngx_int_t |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2362 ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2363 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev) |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2364 { |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2365 u_char *p; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2366 size_t size; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2367 uintptr_t *code; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2368 ngx_uint_t i; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2369 ngx_array_t headers_names; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2370 ngx_keyval_t *src; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2371 ngx_hash_key_t *hk; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2372 ngx_hash_init_t hash; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2373 ngx_http_script_compile_t sc; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2374 ngx_http_script_copy_code_t *copy; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2375 |
509 | 2376 if (conf->params_source == NULL) { |
573 | 2377 conf->flushes = prev->flushes; |
509 | 2378 conf->params_len = prev->params_len; |
2379 conf->params = prev->params; | |
573 | 2380 conf->params_source = prev->params_source; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2381 conf->headers_hash = prev->headers_hash; |
509 | 2382 |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2383 #if (NGX_HTTP_CACHE) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2384 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2385 if (conf->params_source == NULL) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2386 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2387 if ((conf->upstream.cache == NULL) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2388 == (prev->upstream.cache == NULL)) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2389 { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2390 return NGX_OK; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2391 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2392 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2393 /* 6 is a number of ngx_http_fastcgi_cache_headers entries */ |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2394 conf->params_source = ngx_array_create(cf->pool, 6, |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2395 sizeof(ngx_keyval_t)); |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2396 if (conf->params_source == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2397 return NGX_ERROR; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2398 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2399 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2400 #else |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2401 |
509 | 2402 if (conf->params_source == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2403 return NGX_OK; |
509 | 2404 } |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2405 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2406 #endif |
509 | 2407 } |
2408 | |
2409 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
2410 if (conf->params_len == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2411 return NGX_ERROR; |
509 | 2412 } |
573 | 2413 |
509 | 2414 conf->params = ngx_array_create(cf->pool, 512, 1); |
2415 if (conf->params == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2416 return NGX_ERROR; |
509 | 2417 } |
2418 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2419 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
|
2420 != NGX_OK) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2421 { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2422 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2423 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2424 |
509 | 2425 src = conf->params_source->elts; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2426 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2427 #if (NGX_HTTP_CACHE) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2428 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2429 if (conf->upstream.cache) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2430 ngx_keyval_t *h, *s; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2431 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2432 for (h = ngx_http_fastcgi_cache_headers; h->key.len; h++) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2433 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2434 for (i = 0; i < conf->params_source->nelts; i++) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2435 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
|
2436 goto next; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2437 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2438 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2439 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2440 s = ngx_array_push(conf->params_source); |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2441 if (s == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2442 return NGX_ERROR; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2443 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2444 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2445 *s = *h; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2446 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2447 src = conf->params_source->elts; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2448 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2449 next: |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2450 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2451 h++; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2452 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2453 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2454 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2455 #endif |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2456 |
509 | 2457 for (i = 0; i < conf->params_source->nelts; i++) { |
2458 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2459 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
|
2460 && 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
|
2461 { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2462 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
|
2463 if (hk == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2464 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2465 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2466 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2467 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
|
2468 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
|
2469 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
|
2470 hk->value = (void *) 1; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2471 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2472 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
|
2473 continue; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2474 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2475 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2476 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2477 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
|
2478 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
|
2479 if (copy == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2480 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2481 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2482 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2483 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
|
2484 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2485 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2486 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2487 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
|
2488 + src[i].key.len + sizeof(uintptr_t) - 1) |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2489 & ~(sizeof(uintptr_t) - 1); |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2490 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2491 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
|
2492 if (copy == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2493 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2494 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2495 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2496 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
|
2497 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2498 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2499 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
|
2500 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
|
2501 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2502 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2503 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
|
2504 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2505 sc.cf = cf; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2506 sc.source = &src[i].value; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2507 sc.flushes = &conf->flushes; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2508 sc.lengths = &conf->params_len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2509 sc.values = &conf->params; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2510 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2511 if (ngx_http_script_compile(&sc) != NGX_OK) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2512 return NGX_ERROR; |
509 | 2513 } |
2514 | |
2515 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2516 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2517 return NGX_ERROR; |
509 | 2518 } |
2519 | |
2520 *code = (uintptr_t) NULL; | |
2521 | |
2522 | |
2523 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
2524 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2525 return NGX_ERROR; |
509 | 2526 } |
2527 | |
2528 *code = (uintptr_t) NULL; | |
2529 } | |
2530 | |
2531 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2532 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2533 return NGX_ERROR; |
509 | 2534 } |
2535 | |
2536 *code = (uintptr_t) NULL; | |
2537 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2538 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
|
2539 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2540 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
|
2541 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
|
2542 hash.max_size = 512; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2543 hash.bucket_size = 64; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2544 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
|
2545 hash.pool = cf->pool; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2546 hash.temp_pool = NULL; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2547 |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2548 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
479 | 2549 } |
509 | 2550 |
2551 | |
573 | 2552 static ngx_int_t |
2553 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
2554 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 2555 { |
2556 u_char *p; | |
2443 | 2557 ngx_http_fastcgi_ctx_t *f; |
509 | 2558 ngx_http_fastcgi_loc_conf_t *flcf; |
2559 | |
2443 | 2560 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
2561 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2562 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
|
2563 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2564 if (f == NULL) { |
2443 | 2565 return NGX_ERROR; |
2566 } | |
2567 | |
2568 if (f->script_name.len == 0 | |
2569 || f->script_name.data[f->script_name.len - 1] != '/') | |
2570 { | |
2571 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
|
2572 v->valid = 1; |
1565 | 2573 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
|
2574 v->not_found = 0; |
2443 | 2575 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
|
2576 |
573 | 2577 return NGX_OK; |
509 | 2578 } |
2579 | |
2443 | 2580 v->len = f->script_name.len + flcf->index.len; |
2581 | |
2582 v->data = ngx_pnalloc(r->pool, v->len); | |
2583 if (v->data == NULL) { | |
2584 return NGX_ERROR; | |
2585 } | |
2586 | |
2587 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
2588 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
2589 | |
573 | 2590 return NGX_OK; |
509 | 2591 } |
2592 | |
2593 | |
2443 | 2594 static ngx_int_t |
2595 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
2596 ngx_http_variable_value_t *v, uintptr_t data) | |
2597 { | |
2598 ngx_http_fastcgi_ctx_t *f; | |
2599 ngx_http_fastcgi_loc_conf_t *flcf; | |
2600 | |
2601 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
2602 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2603 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
|
2604 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2605 if (f == NULL) { |
2443 | 2606 return NGX_ERROR; |
2607 } | |
2608 | |
2609 v->len = f->path_info.len; | |
2610 v->valid = 1; | |
2611 v->no_cacheable = 0; | |
2612 v->not_found = 0; | |
2613 v->data = f->path_info.data; | |
2614 | |
2615 return NGX_OK; | |
2616 } | |
2617 | |
2618 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2619 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
|
2620 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
2443 | 2621 { |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2622 ngx_http_fastcgi_ctx_t *f; |
2443 | 2623 #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
|
2624 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
|
2625 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
|
2626 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2627 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
|
2628 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2629 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
|
2630 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
|
2631 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
|
2632 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
|
2633 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2634 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2635 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
|
2636 } |
2443 | 2637 |
2638 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
|
2639 return f; |
2443 | 2640 } |
2641 | |
2642 if (flcf->split_regex == NULL) { | |
2643 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
|
2644 return f; |
2443 | 2645 } |
2646 | |
2647 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
2648 | |
3325 | 2649 if (n >= 0) { /* match */ |
2650 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
|
2651 f->script_name.data = r->uri.data + captures[2]; |
3325 | 2652 |
2653 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
|
2654 f->path_info.data = r->uri.data + captures[4]; |
3325 | 2655 |
2656 return f; | |
2657 } | |
2658 | |
2443 | 2659 if (n == NGX_REGEX_NO_MATCHED) { |
2660 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
|
2661 return f; |
2443 | 2662 } |
2663 | |
3325 | 2664 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
2665 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
2666 n, &r->uri, &flcf->split_name); | |
2667 return NULL; | |
2443 | 2668 |
2669 #else | |
2670 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2671 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
|
2672 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2673 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
|
2674 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
|
2675 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
|
2676 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
|
2677 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2678 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2679 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
|
2680 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2681 |
2443 | 2682 f->script_name = r->uri; |
2683 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2684 return f; |
2443 | 2685 |
2686 #endif | |
2687 } | |
2688 | |
2689 | |
509 | 2690 static char * |
2691 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2692 { | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2693 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2694 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2695 ngx_url_t u; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2696 ngx_str_t *value, *url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2697 ngx_uint_t n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2698 ngx_http_core_loc_conf_t *clcf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2699 ngx_http_script_compile_t sc; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2700 |
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2701 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
555 | 2702 return "is duplicate"; |
2703 } | |
2704 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2705 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
|
2706 |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2707 clcf->handler = ngx_http_fastcgi_handler; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2708 |
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2709 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
|
2710 clcf->auto_redirect = 1; |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2711 } |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2712 |
509 | 2713 value = cf->args->elts; |
2714 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2715 url = &value[1]; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2716 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2717 n = ngx_http_script_variables_count(url); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2718 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2719 if (n) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2720 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2721 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2722 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2723 sc.cf = cf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2724 sc.source = url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2725 sc.lengths = &flcf->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2726 sc.values = &flcf->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2727 sc.variables = n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2728 sc.complete_lengths = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2729 sc.complete_values = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2730 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2731 if (ngx_http_script_compile(&sc) != NGX_OK) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2732 return NGX_CONF_ERROR; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2733 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2734 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2735 return NGX_CONF_OK; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2736 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2737 |
651 | 2738 ngx_memzero(&u, sizeof(ngx_url_t)); |
2739 | |
2740 u.url = value[1]; | |
884 | 2741 u.no_resolve = 1; |
2742 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2743 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2744 if (flcf->upstream.upstream == NULL) { |
509 | 2745 return NGX_CONF_ERROR; |
2746 } | |
2747 | |
2748 return NGX_CONF_OK; | |
2749 } | |
2750 | |
2751 | |
2752 static char * | |
2443 | 2753 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
2754 { | |
2755 #if (NGX_PCRE) | |
2756 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2757 | |
3325 | 2758 ngx_str_t *value; |
2759 ngx_regex_compile_t rc; | |
2760 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
2443 | 2761 |
2762 value = cf->args->elts; | |
2763 | |
2764 flcf->split_name = value[1]; | |
2765 | |
3325 | 2766 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
2767 | |
2768 rc.pattern = value[1]; | |
2769 rc.pool = cf->pool; | |
2770 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
2771 rc.err.data = errstr; | |
2772 | |
2773 if (ngx_regex_compile(&rc) != NGX_OK) { | |
2774 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
2443 | 2775 return NGX_CONF_ERROR; |
2776 } | |
2777 | |
3325 | 2778 if (rc.captures != 2) { |
2443 | 2779 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2780 "pattern \"%V\" must have 2 captures", &value[1]); | |
2781 return NGX_CONF_ERROR; | |
2782 } | |
2783 | |
3325 | 2784 flcf->split_regex = rc.regex; |
2785 | |
2443 | 2786 return NGX_CONF_OK; |
2787 | |
2788 #else | |
2789 | |
2790 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2791 "\"%V\" requires PCRE library", &cmd->name); | |
2792 return NGX_CONF_ERROR; | |
2793 | |
2794 #endif | |
2795 } | |
2796 | |
2797 | |
2798 static char * | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2799 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
|
2800 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2801 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
|
2802 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2803 ngx_str_t *value; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2804 ngx_http_script_compile_t sc; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2805 |
2894 | 2806 if (flcf->upstream.store != NGX_CONF_UNSET |
2807 || flcf->upstream.store_lengths) | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2808 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2809 return "is duplicate"; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2810 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2811 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2812 value = cf->args->elts; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2813 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2814 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
|
2815 flcf->upstream.store = 0; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2816 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2817 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2818 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2819 #if (NGX_HTTP_CACHE) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2820 |
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report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2821 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR |
d65e58a8d3a4
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Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2822 && flcf->upstream.cache != NULL) |
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report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2823 { |
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report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2824 return "is incompatible with \"fastcgi_cache\""; |
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report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2825 } |
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report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2826 |
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report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2827 #endif |
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report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2828 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2829 if (ngx_strcmp(value[1].data, "on") == 0) { |
d65e58a8d3a4
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Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
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2830 flcf->upstream.store = 1; |
1295
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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2831 return NGX_CONF_OK; |
5383f5232364
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|
2832 } |
5383f5232364
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|
2833 |
5383f5232364
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|
2834 /* include the terminating '\0' into script */ |
5383f5232364
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parents:
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diff
changeset
|
2835 value[1].len++; |
5383f5232364
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diff
changeset
|
2836 |
5383f5232364
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|
2837 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
5383f5232364
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|
2838 |
5383f5232364
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changeset
|
2839 sc.cf = cf; |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
2840 sc.source = &value[1]; |
5383f5232364
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diff
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|
2841 sc.lengths = &flcf->upstream.store_lengths; |
5383f5232364
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parents:
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diff
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|
2842 sc.values = &flcf->upstream.store_values; |
1563
022ec9420f80
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Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2843 sc.variables = ngx_http_script_variables_count(&value[1]); |
1295
5383f5232364
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parents:
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changeset
|
2844 sc.complete_lengths = 1; |
5383f5232364
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diff
changeset
|
2845 sc.complete_values = 1; |
5383f5232364
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|
2846 |
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|
2847 if (ngx_http_script_compile(&sc) != NGX_OK) { |
5383f5232364
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|
2848 return NGX_CONF_ERROR; |
5383f5232364
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|
2849 } |
5383f5232364
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|
2850 |
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|
2851 return NGX_CONF_OK; |
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|
2852 } |
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|
2853 |
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|
2854 |
2602 | 2855 #if (NGX_HTTP_CACHE) |
2856 | |
2857 static char * | |
2858 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2859 { | |
2860 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2861 | |
2862 ngx_str_t *value; | |
2863 | |
2864 value = cf->args->elts; | |
2865 | |
2866 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
2867 return "is duplicate"; | |
2868 } | |
2869 | |
2870 if (ngx_strcmp(value[1].data, "off") == 0) { | |
2871 flcf->upstream.cache = NULL; | |
2872 return NGX_CONF_OK; | |
2873 } | |
2874 | |
2895
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Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2875 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2876 return "is incompatible with \"fastcgi_store\""; |
d65e58a8d3a4
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Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2877 } |
d65e58a8d3a4
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Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2878 |
2602 | 2879 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
2880 &ngx_http_fastcgi_module); | |
2881 if (flcf->upstream.cache == NULL) { | |
2882 return NGX_CONF_ERROR; | |
2883 } | |
2884 | |
2885 return NGX_CONF_OK; | |
2886 } | |
2887 | |
2888 | |
2889 static char * | |
2890 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2891 { | |
2892 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2893 | |
2894 ngx_str_t *value; | |
2895 ngx_http_compile_complex_value_t ccv; | |
2896 | |
2897 value = cf->args->elts; | |
2898 | |
2899 if (flcf->cache_key.value.len) { | |
2900 return "is duplicate"; | |
2901 } | |
2902 | |
2903 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
2904 | |
2905 ccv.cf = cf; | |
2906 ccv.value = &value[1]; | |
2907 ccv.complex_value = &flcf->cache_key; | |
2908 | |
2909 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
2910 return NGX_CONF_ERROR; | |
2911 } | |
2912 | |
2913 return NGX_CONF_OK; | |
2914 } | |
2915 | |
2916 #endif | |
2917 | |
2918 | |
1295
5383f5232364
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|
2919 static char * |
509 | 2920 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
2921 { | |
2922 #if (NGX_FREEBSD) | |
2923 ssize_t *np = data; | |
2924 | |
673 | 2925 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
509 | 2926 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2927 "\"fastcgi_send_lowat\" must be less than %d " | |
2928 "(sysctl net.inet.tcp.sendspace)", | |
2929 ngx_freebsd_net_inet_tcp_sendspace); | |
2930 | |
2931 return NGX_CONF_ERROR; | |
2932 } | |
2933 | |
2934 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
2935 ssize_t *np = data; | |
2936 | |
2937 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
2938 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
2939 | |
2940 *np = 0; | |
2941 | |
2942 #endif | |
2943 | |
2944 return NGX_CONF_OK; | |
2945 } |