Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_fastcgi_module.c @ 5610:b246018860a2 stable-1.4
FastCGI: f->split_parts reset on request start.
Additionally, make sure to check for errors from ngx_http_parse_header_line()
call after joining saved parts. There shouldn't be any errors, though
check may help to catch bugs like missing f->split_parts reset.
Reported by Lucas Molas.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 17 Mar 2014 15:34:36 +0400 |
parents | 44025ae9fc67 |
children |
rev | line source |
---|---|
479 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
479 | 5 */ |
6 | |
7 | |
8 #include <ngx_config.h> | |
9 #include <ngx_core.h> | |
10 #include <ngx_http.h> | |
11 | |
12 | |
13 typedef struct { | |
651 | 14 ngx_http_upstream_conf_t upstream; |
15 | |
16 ngx_str_t index; | |
17 | |
18 ngx_array_t *flushes; | |
19 ngx_array_t *params_len; | |
20 ngx_array_t *params; | |
21 ngx_array_t *params_source; | |
1228 | 22 ngx_array_t *catch_stderr; |
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23 |
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24 ngx_array_t *fastcgi_lengths; |
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25 ngx_array_t *fastcgi_values; |
2443 | 26 |
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27 ngx_hash_t headers_hash; |
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28 ngx_uint_t header_params; |
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29 |
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30 ngx_flag_t keep_conn; |
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31 |
2602 | 32 #if (NGX_HTTP_CACHE) |
33 ngx_http_complex_value_t cache_key; | |
34 #endif | |
35 | |
2443 | 36 #if (NGX_PCRE) |
37 ngx_regex_t *split_regex; | |
38 ngx_str_t split_name; | |
39 #endif | |
479 | 40 } ngx_http_fastcgi_loc_conf_t; |
41 | |
42 | |
43 typedef enum { | |
44 ngx_http_fastcgi_st_version = 0, | |
45 ngx_http_fastcgi_st_type, | |
46 ngx_http_fastcgi_st_request_id_hi, | |
47 ngx_http_fastcgi_st_request_id_lo, | |
48 ngx_http_fastcgi_st_content_length_hi, | |
49 ngx_http_fastcgi_st_content_length_lo, | |
50 ngx_http_fastcgi_st_padding_length, | |
51 ngx_http_fastcgi_st_reserved, | |
52 ngx_http_fastcgi_st_data, | |
515 | 53 ngx_http_fastcgi_st_padding |
479 | 54 } ngx_http_fastcgi_state_e; |
55 | |
56 | |
57 typedef struct { | |
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58 u_char *start; |
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59 u_char *end; |
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60 } ngx_http_fastcgi_split_part_t; |
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61 |
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62 |
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63 typedef struct { |
651 | 64 ngx_http_fastcgi_state_e state; |
65 u_char *pos; | |
66 u_char *last; | |
67 ngx_uint_t type; | |
68 size_t length; | |
69 size_t padding; | |
70 | |
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71 unsigned fastcgi_stdout:1; |
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72 unsigned large_stderr:1; |
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73 |
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74 ngx_array_t *split_parts; |
2443 | 75 |
76 ngx_str_t script_name; | |
77 ngx_str_t path_info; | |
479 | 78 } ngx_http_fastcgi_ctx_t; |
79 | |
80 | |
81 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
82 | |
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83 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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84 |
479 | 85 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
86 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
87 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
88 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
89 #define NGX_HTTP_FASTCGI_STDIN 5 | |
90 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
91 #define NGX_HTTP_FASTCGI_STDERR 7 | |
92 #define NGX_HTTP_FASTCGI_DATA 8 | |
93 | |
94 | |
95 typedef struct { | |
96 u_char version; | |
97 u_char type; | |
98 u_char request_id_hi; | |
99 u_char request_id_lo; | |
100 u_char content_length_hi; | |
101 u_char content_length_lo; | |
102 u_char padding_length; | |
103 u_char reserved; | |
104 } ngx_http_fastcgi_header_t; | |
105 | |
106 | |
107 typedef struct { | |
108 u_char role_hi; | |
109 u_char role_lo; | |
110 u_char flags; | |
111 u_char reserved[5]; | |
112 } ngx_http_fastcgi_begin_request_t; | |
113 | |
114 | |
509 | 115 typedef struct { |
116 u_char version; | |
117 u_char type; | |
118 u_char request_id_hi; | |
119 u_char request_id_lo; | |
120 } ngx_http_fastcgi_header_small_t; | |
121 | |
122 | |
123 typedef struct { | |
124 ngx_http_fastcgi_header_t h0; | |
125 ngx_http_fastcgi_begin_request_t br; | |
126 ngx_http_fastcgi_header_small_t h1; | |
127 } ngx_http_fastcgi_request_start_t; | |
128 | |
129 | |
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130 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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131 ngx_http_fastcgi_loc_conf_t *flcf); |
2602 | 132 #if (NGX_HTTP_CACHE) |
133 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
134 #endif | |
479 | 135 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
136 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
137 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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138 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
479 | 139 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
487 | 140 ngx_buf_t *buf); |
479 | 141 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
487 | 142 ngx_http_fastcgi_ctx_t *f); |
479 | 143 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
144 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
487 | 145 ngx_int_t rc); |
479 | 146 |
509 | 147 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
148 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
149 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
150 void *parent, void *child); | |
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151 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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152 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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153 |
573 | 154 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
155 ngx_http_variable_value_t *v, uintptr_t data); | |
2443 | 156 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
157 ngx_http_variable_value_t *v, uintptr_t data); | |
2467
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158 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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159 ngx_http_fastcgi_loc_conf_t *flcf); |
509 | 160 |
479 | 161 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
487 | 162 void *conf); |
2443 | 163 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
164 ngx_command_t *cmd, void *conf); | |
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165 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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166 void *conf); |
2602 | 167 #if (NGX_HTTP_CACHE) |
168 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
169 void *conf); | |
170 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
171 void *conf); | |
172 #endif | |
173 | |
479 | 174 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
487 | 175 void *data); |
479 | 176 |
177 | |
509 | 178 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
179 { ngx_http_fastcgi_lowat_check }; | |
479 | 180 |
181 | |
182 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
183 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
184 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
185 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
186 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
623 | 187 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
479 | 188 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
2927
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189 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
665 | 190 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
479 | 191 { ngx_null_string, 0 } |
192 }; | |
193 | |
194 | |
2602 | 195 ngx_module_t ngx_http_fastcgi_module; |
196 | |
197 | |
479 | 198 static ngx_command_t ngx_http_fastcgi_commands[] = { |
199 | |
200 { ngx_string("fastcgi_pass"), | |
629 | 201 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
479 | 202 ngx_http_fastcgi_pass, |
203 NGX_HTTP_LOC_CONF_OFFSET, | |
204 0, | |
205 NULL }, | |
206 | |
207 { ngx_string("fastcgi_index"), | |
208 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
209 ngx_conf_set_str_slot, | |
210 NGX_HTTP_LOC_CONF_OFFSET, | |
211 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
212 NULL }, | |
213 | |
2443 | 214 { ngx_string("fastcgi_split_path_info"), |
215 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
216 ngx_http_fastcgi_split_path_info, | |
217 NGX_HTTP_LOC_CONF_OFFSET, | |
218 0, | |
219 NULL }, | |
220 | |
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221 { ngx_string("fastcgi_store"), |
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222 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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223 ngx_http_fastcgi_store, |
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224 NGX_HTTP_LOC_CONF_OFFSET, |
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225 0, |
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226 NULL }, |
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227 |
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228 { ngx_string("fastcgi_store_access"), |
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229 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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230 ngx_conf_set_access_slot, |
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231 NGX_HTTP_LOC_CONF_OFFSET, |
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232 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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233 NULL }, |
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234 |
629 | 235 { ngx_string("fastcgi_ignore_client_abort"), |
236 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
237 ngx_conf_set_flag_slot, | |
238 NGX_HTTP_LOC_CONF_OFFSET, | |
239 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
240 NULL }, | |
241 | |
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242 { ngx_string("fastcgi_bind"), |
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243 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
3399 | 244 ngx_http_upstream_bind_set_slot, |
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245 NGX_HTTP_LOC_CONF_OFFSET, |
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246 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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247 NULL }, |
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248 |
479 | 249 { ngx_string("fastcgi_connect_timeout"), |
250 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
251 ngx_conf_set_msec_slot, | |
252 NGX_HTTP_LOC_CONF_OFFSET, | |
253 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
254 NULL }, | |
255 | |
256 { ngx_string("fastcgi_send_timeout"), | |
257 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
258 ngx_conf_set_msec_slot, | |
259 NGX_HTTP_LOC_CONF_OFFSET, | |
260 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
261 NULL }, | |
262 | |
263 { ngx_string("fastcgi_send_lowat"), | |
264 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
265 ngx_conf_set_size_slot, | |
266 NGX_HTTP_LOC_CONF_OFFSET, | |
267 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
268 &ngx_http_fastcgi_lowat_post }, | |
269 | |
581 | 270 { ngx_string("fastcgi_buffer_size"), |
271 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
272 ngx_conf_set_size_slot, | |
273 NGX_HTTP_LOC_CONF_OFFSET, | |
274 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
275 NULL }, | |
276 | |
509 | 277 { ngx_string("fastcgi_pass_request_headers"), |
278 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
279 ngx_conf_set_flag_slot, | |
280 NGX_HTTP_LOC_CONF_OFFSET, | |
281 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
282 NULL }, | |
283 | |
284 { ngx_string("fastcgi_pass_request_body"), | |
285 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
286 ngx_conf_set_flag_slot, | |
287 NGX_HTTP_LOC_CONF_OFFSET, | |
288 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
289 NULL }, | |
290 | |
657 | 291 { ngx_string("fastcgi_intercept_errors"), |
292 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
293 ngx_conf_set_flag_slot, | |
294 NGX_HTTP_LOC_CONF_OFFSET, | |
295 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
296 NULL }, | |
297 | |
479 | 298 { ngx_string("fastcgi_read_timeout"), |
299 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
300 ngx_conf_set_msec_slot, | |
301 NGX_HTTP_LOC_CONF_OFFSET, | |
302 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
303 NULL }, | |
304 | |
305 { ngx_string("fastcgi_buffers"), | |
306 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
307 ngx_conf_set_bufs_slot, | |
308 NGX_HTTP_LOC_CONF_OFFSET, | |
309 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
310 NULL }, | |
311 | |
312 { ngx_string("fastcgi_busy_buffers_size"), | |
313 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
314 ngx_conf_set_size_slot, | |
315 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 316 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
479 | 317 NULL }, |
318 | |
2602 | 319 #if (NGX_HTTP_CACHE) |
320 | |
321 { ngx_string("fastcgi_cache"), | |
3729 | 322 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 323 ngx_http_fastcgi_cache, |
324 NGX_HTTP_LOC_CONF_OFFSET, | |
325 0, | |
326 NULL }, | |
327 | |
328 { ngx_string("fastcgi_cache_key"), | |
3729 | 329 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 330 ngx_http_fastcgi_cache_key, |
331 NGX_HTTP_LOC_CONF_OFFSET, | |
332 0, | |
333 NULL }, | |
334 | |
335 { ngx_string("fastcgi_cache_path"), | |
336 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
337 ngx_http_file_cache_set_slot, | |
338 0, | |
339 0, | |
340 &ngx_http_fastcgi_module }, | |
341 | |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
342 { ngx_string("fastcgi_cache_bypass"), |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
343 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
344 ngx_http_set_predicate_slot, |
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
345 NGX_HTTP_LOC_CONF_OFFSET, |
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
346 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
347 NULL }, |
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3692
diff
changeset
|
348 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
349 { ngx_string("fastcgi_no_cache"), |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
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parents:
3523
diff
changeset
|
350 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
3692
045ea40cbfe8
use ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents:
3670
diff
changeset
|
351 ngx_http_set_predicate_slot, |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
352 NGX_HTTP_LOC_CONF_OFFSET, |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
353 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
354 NULL }, |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
355 |
2602 | 356 { ngx_string("fastcgi_cache_valid"), |
357 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
358 ngx_http_file_cache_valid_set_slot, | |
359 NGX_HTTP_LOC_CONF_OFFSET, | |
360 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
361 NULL }, | |
362 | |
2729 | 363 { ngx_string("fastcgi_cache_min_uses"), |
2602 | 364 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
365 ngx_conf_set_num_slot, | |
366 NGX_HTTP_LOC_CONF_OFFSET, | |
367 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
368 NULL }, | |
369 | |
370 { ngx_string("fastcgi_cache_use_stale"), | |
371 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
372 ngx_conf_set_bitmask_slot, | |
373 NGX_HTTP_LOC_CONF_OFFSET, | |
374 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
375 &ngx_http_fastcgi_next_upstream_masks }, | |
376 | |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
377 { ngx_string("fastcgi_cache_methods"), |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
378 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
379 ngx_conf_set_bitmask_slot, |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
380 NGX_HTTP_LOC_CONF_OFFSET, |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
381 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
382 &ngx_http_upstream_cache_method_mask }, |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
383 |
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
384 { ngx_string("fastcgi_cache_lock"), |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
385 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
386 ngx_conf_set_flag_slot, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
387 NGX_HTTP_LOC_CONF_OFFSET, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
388 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock), |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
389 NULL }, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
390 |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
391 { ngx_string("fastcgi_cache_lock_timeout"), |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
392 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
393 ngx_conf_set_msec_slot, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
394 NGX_HTTP_LOC_CONF_OFFSET, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
395 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock_timeout), |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
396 NULL }, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
397 |
2602 | 398 #endif |
399 | |
479 | 400 { ngx_string("fastcgi_temp_path"), |
401 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
402 ngx_conf_set_path_slot, | |
403 NGX_HTTP_LOC_CONF_OFFSET, | |
404 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
405 NULL }, |
479 | 406 |
407 { ngx_string("fastcgi_max_temp_file_size"), | |
408 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
409 ngx_conf_set_size_slot, | |
410 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 411 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
479 | 412 NULL }, |
413 | |
414 { ngx_string("fastcgi_temp_file_write_size"), | |
415 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
416 ngx_conf_set_size_slot, | |
417 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 418 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
479 | 419 NULL }, |
420 | |
421 { ngx_string("fastcgi_next_upstream"), | |
547 | 422 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
479 | 423 ngx_conf_set_bitmask_slot, |
424 NGX_HTTP_LOC_CONF_OFFSET, | |
425 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
426 &ngx_http_fastcgi_next_upstream_masks }, | |
427 | |
509 | 428 { ngx_string("fastcgi_param"), |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
429 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE23, |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
430 ngx_http_upstream_param_set_slot, |
485 | 431 NGX_HTTP_LOC_CONF_OFFSET, |
509 | 432 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
485 | 433 NULL }, |
434 | |
649 | 435 { ngx_string("fastcgi_pass_header"), |
3729 | 436 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 437 ngx_conf_set_str_array_slot, |
438 NGX_HTTP_LOC_CONF_OFFSET, | |
439 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
440 NULL }, | |
441 | |
442 { ngx_string("fastcgi_hide_header"), | |
3729 | 443 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 444 ngx_conf_set_str_array_slot, |
445 NGX_HTTP_LOC_CONF_OFFSET, | |
446 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
447 NULL }, | |
448 | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
449 { ngx_string("fastcgi_ignore_headers"), |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
450 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
451 ngx_conf_set_bitmask_slot, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
452 NGX_HTTP_LOC_CONF_OFFSET, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
453 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
3667
12bd9e26fadb
use shared ngx_http_upstream_ignore_headers_masks[]
Igor Sysoev <igor@sysoev.ru>
parents:
3610
diff
changeset
|
454 &ngx_http_upstream_ignore_headers_masks }, |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
455 |
1228 | 456 { ngx_string("fastcgi_catch_stderr"), |
4273
e444e8f6538b
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
457 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
1228 | 458 ngx_conf_set_str_array_slot, |
459 NGX_HTTP_LOC_CONF_OFFSET, | |
460 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
461 NULL }, | |
462 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
463 { ngx_string("fastcgi_keep_conn"), |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
464 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
465 ngx_conf_set_flag_slot, |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
466 NGX_HTTP_LOC_CONF_OFFSET, |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
467 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
468 NULL }, |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
469 |
479 | 470 ngx_null_command |
471 }; | |
472 | |
473 | |
667 | 474 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
509 | 475 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
476 NULL, /* postconfiguration */ | |
479 | 477 |
478 NULL, /* create main configuration */ | |
479 NULL, /* init main configuration */ | |
480 | |
481 NULL, /* create server configuration */ | |
482 NULL, /* merge server configuration */ | |
483 | |
484 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
485 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
486 }; | |
487 | |
488 | |
489 ngx_module_t ngx_http_fastcgi_module = { | |
509 | 490 NGX_MODULE_V1, |
479 | 491 &ngx_http_fastcgi_module_ctx, /* module context */ |
492 ngx_http_fastcgi_commands, /* module directives */ | |
493 NGX_HTTP_MODULE, /* module type */ | |
541 | 494 NULL, /* init master */ |
479 | 495 NULL, /* init module */ |
541 | 496 NULL, /* init process */ |
497 NULL, /* init thread */ | |
498 NULL, /* exit thread */ | |
499 NULL, /* exit process */ | |
500 NULL, /* exit master */ | |
501 NGX_MODULE_V1_PADDING | |
479 | 502 }; |
503 | |
504 | |
1883 | 505 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
506 { 1, /* version */ | |
507 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
508 0, /* request_id_hi */ | |
509 1, /* request_id_lo */ | |
510 0, /* content_length_hi */ | |
511 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
512 0, /* padding_length */ | |
513 0 }, /* reserved */ | |
514 | |
515 { 0, /* role_hi */ | |
516 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
517 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
518 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
519 | |
520 { 1, /* version */ | |
521 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
522 0, /* request_id_hi */ | |
523 1 }, /* request_id_lo */ | |
524 | |
525 }; | |
526 | |
527 | |
2443 | 528 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
529 | |
530 { ngx_string("fastcgi_script_name"), NULL, | |
531 ngx_http_fastcgi_script_name_variable, 0, | |
532 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
533 | |
534 { ngx_string("fastcgi_path_info"), NULL, | |
535 ngx_http_fastcgi_path_info_variable, 0, | |
536 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
537 | |
538 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
539 }; | |
1884 | 540 |
541 | |
649 | 542 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
543 ngx_string("Status"), | |
544 ngx_string("X-Accel-Expires"), | |
545 ngx_string("X-Accel-Redirect"), | |
546 ngx_string("X-Accel-Limit-Rate"), | |
1886
2819956d1ca0
add X-Accel-Charset to ingored header, fix X-Accel-Buffering
Igor Sysoev <igor@sysoev.ru>
parents:
1884
diff
changeset
|
547 ngx_string("X-Accel-Buffering"), |
2819956d1ca0
add X-Accel-Charset to ingored header, fix X-Accel-Buffering
Igor Sysoev <igor@sysoev.ru>
parents:
1884
diff
changeset
|
548 ngx_string("X-Accel-Charset"), |
649 | 549 ngx_null_string |
550 }; | |
551 | |
552 | |
3197
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
553 #if (NGX_HTTP_CACHE) |
d5d1ad05d3a6
hide cacheable Set-Cookie and P3P FastCGI response headers
Igor Sysoev <igor@sysoev.ru>
parents:
3025
diff
changeset
|
554 |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
555 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
556 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, |
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557 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
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558 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, |
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559 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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560 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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561 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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562 { ngx_null_string, ngx_null_string } |
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563 }; |
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564 |
3197
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565 #endif |
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566 |
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567 |
2592
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568 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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569 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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570 }; |
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571 |
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572 |
487 | 573 static ngx_int_t |
574 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
479 | 575 { |
576 ngx_int_t rc; | |
577 ngx_http_upstream_t *u; | |
2443 | 578 ngx_http_fastcgi_ctx_t *f; |
479 | 579 ngx_http_fastcgi_loc_conf_t *flcf; |
580 | |
777
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581 if (r->subrequest_in_memory) { |
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582 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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583 "ngx_http_fastcgi_module does not support " |
1635 | 584 "subrequest in memory"); |
777
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585 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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586 } |
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587 |
3006
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588 if (ngx_http_upstream_create(r) != NGX_OK) { |
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589 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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590 } |
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591 |
2443 | 592 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
593 if (f == NULL) { | |
3006
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594 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
2443 | 595 } |
596 | |
597 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
2395
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598 |
2390
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599 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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600 |
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601 if (flcf->fastcgi_lengths) { |
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602 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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603 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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604 } |
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605 } |
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606 |
3006
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607 u = r->upstream; |
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608 |
3516
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609 ngx_str_set(&u->schema, "fastcgi://"); |
479 | 610 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
611 | |
612 u->conf = &flcf->upstream; | |
613 | |
2602 | 614 #if (NGX_HTTP_CACHE) |
615 u->create_key = ngx_http_fastcgi_create_key; | |
616 #endif | |
479 | 617 u->create_request = ngx_http_fastcgi_create_request; |
618 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
619 u->process_header = ngx_http_fastcgi_process_header; | |
620 u->abort_request = ngx_http_fastcgi_abort_request; | |
621 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
4615
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Added r->state reset on fastcgi/scgi/uwsgi request start.
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622 r->state = 0; |
479 | 623 |
649 | 624 u->buffering = 1; |
625 | |
581 | 626 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
627 if (u->pipe == NULL) { | |
628 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
629 } | |
630 | |
631 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
632 u->pipe->input_ctx = r; | |
479 | 633 |
4122
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634 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
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635 |
479 | 636 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
637 | |
638 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
639 return rc; | |
640 } | |
641 | |
642 return NGX_DONE; | |
643 } | |
644 | |
645 | |
487 | 646 static ngx_int_t |
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647 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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648 { |
3610 | 649 ngx_url_t url; |
650 ngx_http_upstream_t *u; | |
651 | |
652 ngx_memzero(&url, sizeof(ngx_url_t)); | |
653 | |
654 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
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655 flcf->fastcgi_values->elts) |
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656 == NULL) |
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657 { |
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658 return NGX_ERROR; |
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659 } |
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660 |
3610 | 661 url.no_resolve = 1; |
662 | |
663 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
664 if (url.err) { | |
2390
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665 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3610 | 666 "%s in upstream \"%V\"", url.err, &url.url); |
2390
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667 } |
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668 |
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669 return NGX_ERROR; |
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670 } |
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671 |
3610 | 672 u = r->upstream; |
673 | |
674 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
675 if (u->resolved == NULL) { | |
676 return NGX_ERROR; | |
677 } | |
678 | |
679 if (url.addrs && url.addrs[0].sockaddr) { | |
680 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
681 u->resolved->socklen = url.addrs[0].socklen; | |
682 u->resolved->naddrs = 1; | |
683 u->resolved->host = url.addrs[0].name; | |
2422
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684 |
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685 } else { |
3610 | 686 u->resolved->host = url.host; |
687 u->resolved->port = url.port; | |
3879
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688 u->resolved->no_port = url.no_port; |
2422
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689 } |
2390
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690 |
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691 return NGX_OK; |
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692 } |
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693 |
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694 |
2602 | 695 #if (NGX_HTTP_CACHE) |
696 | |
697 static ngx_int_t | |
698 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
699 { | |
700 ngx_str_t *key; | |
701 ngx_http_fastcgi_loc_conf_t *flcf; | |
702 | |
703 key = ngx_array_push(&r->cache->keys); | |
704 if (key == NULL) { | |
705 return NGX_ERROR; | |
706 } | |
707 | |
708 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
709 | |
710 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
711 return NGX_ERROR; | |
712 } | |
713 | |
714 return NGX_OK; | |
715 } | |
716 | |
717 #endif | |
718 | |
719 | |
2390
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|
720 static ngx_int_t |
487 | 721 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
479 | 722 { |
509 | 723 off_t file_pos; |
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724 u_char ch, *pos, *lowcase_key; |
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725 size_t size, len, key_len, val_len, padding, |
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|
726 allocated; |
4329
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|
727 ngx_uint_t i, n, next, hash, skip_empty, header_params; |
509 | 728 ngx_buf_t *b; |
729 ngx_chain_t *cl, *body; | |
730 ngx_list_part_t *part; | |
3560
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|
731 ngx_table_elt_t *header, **ignored; |
509 | 732 ngx_http_script_code_pt code; |
733 ngx_http_script_engine_t e, le; | |
734 ngx_http_fastcgi_header_t *h; | |
735 ngx_http_fastcgi_loc_conf_t *flcf; | |
736 ngx_http_script_len_code_pt lcode; | |
479 | 737 |
509 | 738 len = 0; |
3560
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739 header_params = 0; |
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740 ignored = NULL; |
485 | 741 |
479 | 742 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
743 | |
509 | 744 if (flcf->params_len) { |
745 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
479 | 746 |
1565 | 747 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
573 | 748 le.flushed = 1; |
749 | |
509 | 750 le.ip = flcf->params_len->elts; |
751 le.request = r; | |
479 | 752 |
509 | 753 while (*(uintptr_t *) le.ip) { |
487 | 754 |
509 | 755 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
756 key_len = lcode(&le); | |
479 | 757 |
4329
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
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|
758 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
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|
759 skip_empty = lcode(&le); |
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
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|
760 |
509 | 761 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
762 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
763 } | |
764 le.ip += sizeof(uintptr_t); | |
479 | 765 |
4329
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
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diff
changeset
|
766 if (skip_empty && val_len == 0) { |
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
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|
767 continue; |
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|
768 } |
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|
769 |
537 | 770 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
485 | 771 } |
772 } | |
773 | |
509 | 774 if (flcf->upstream.pass_request_headers) { |
485 | 775 |
3560
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|
776 allocated = 0; |
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|
777 lowcase_key = NULL; |
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|
778 |
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|
779 if (flcf->header_params) { |
4015
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
780 n = 0; |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
781 part = &r->headers_in.headers.part; |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
782 |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
783 while (part) { |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
784 n += part->nelts; |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
785 part = part->next; |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
786 } |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
787 |
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
788 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
789 if (ignored == NULL) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
790 return NGX_ERROR; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
791 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
792 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
793 |
509 | 794 part = &r->headers_in.headers.part; |
795 header = part->elts; | |
796 | |
797 for (i = 0; /* void */; i++) { | |
479 | 798 |
509 | 799 if (i >= part->nelts) { |
800 if (part->next == NULL) { | |
801 break; | |
802 } | |
479 | 803 |
509 | 804 part = part->next; |
805 header = part->elts; | |
806 i = 0; | |
479 | 807 } |
808 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
809 if (flcf->header_params) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
810 if (allocated < header[i].key.len) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
811 allocated = header[i].key.len + 16; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
812 lowcase_key = ngx_pnalloc(r->pool, allocated); |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
813 if (lowcase_key == NULL) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
814 return NGX_ERROR; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
815 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
816 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
817 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
818 hash = 0; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
819 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
820 for (n = 0; n < header[i].key.len; n++) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
821 ch = header[i].key.data[n]; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
822 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
823 if (ch >= 'A' && ch <= 'Z') { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
824 ch |= 0x20; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
825 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
826 } else if (ch == '-') { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
827 ch = '_'; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
828 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
829 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
830 hash = ngx_hash(hash, ch); |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
831 lowcase_key[n] = ch; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
832 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
833 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
834 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
835 ignored[header_params++] = &header[i]; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
836 continue; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
837 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
838 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
839 n += sizeof("HTTP_") - 1; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
840 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
841 } else { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
842 n = sizeof("HTTP_") - 1 + header[i].key.len; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
843 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
844 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
845 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
846 + n + header[i].value.len; |
479 | 847 } |
848 } | |
849 | |
850 | |
851 if (len > 65535) { | |
852 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
1678 | 853 "fastcgi request record is too big: %uz", len); |
479 | 854 return NGX_ERROR; |
855 } | |
856 | |
857 | |
858 padding = 8 - len % 8; | |
859 padding = (padding == 8) ? 0 : padding; | |
860 | |
861 | |
862 size = sizeof(ngx_http_fastcgi_header_t) | |
863 + sizeof(ngx_http_fastcgi_begin_request_t) | |
864 | |
865 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
866 + len + padding | |
867 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
868 | |
869 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
870 | |
871 | |
501 | 872 b = ngx_create_temp_buf(r->pool, size); |
873 if (b == NULL) { | |
479 | 874 return NGX_ERROR; |
875 } | |
876 | |
501 | 877 cl = ngx_alloc_chain_link(r->pool); |
878 if (cl == NULL) { | |
479 | 879 return NGX_ERROR; |
880 } | |
881 | |
882 cl->buf = b; | |
883 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
884 ngx_http_fastcgi_request_start.br.flags = |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
885 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
886 |
509 | 887 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
888 sizeof(ngx_http_fastcgi_request_start_t)); | |
479 | 889 |
890 h = (ngx_http_fastcgi_header_t *) | |
891 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
892 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
893 | |
894 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
895 h->content_length_lo = (u_char) (len & 0xff); | |
896 h->padding_length = (u_char) padding; | |
897 h->reserved = 0; | |
898 | |
899 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
900 + sizeof(ngx_http_fastcgi_begin_request_t) | |
901 + sizeof(ngx_http_fastcgi_header_t); | |
902 | |
903 | |
509 | 904 if (flcf->params_len) { |
905 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
479 | 906 |
509 | 907 e.ip = flcf->params->elts; |
908 e.pos = b->last; | |
909 e.request = r; | |
573 | 910 e.flushed = 1; |
479 | 911 |
509 | 912 le.ip = flcf->params_len->elts; |
479 | 913 |
509 | 914 while (*(uintptr_t *) le.ip) { |
479 | 915 |
509 | 916 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
917 key_len = (u_char) lcode(&le); | |
479 | 918 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
919 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
920 skip_empty = lcode(&le); |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
921 |
509 | 922 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
923 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
924 } | |
925 le.ip += sizeof(uintptr_t); | |
479 | 926 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
927 if (skip_empty && val_len == 0) { |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
928 e.skip = 1; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
929 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
930 while (*(uintptr_t *) e.ip) { |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
931 code = *(ngx_http_script_code_pt *) e.ip; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
932 code((ngx_http_script_engine_t *) &e); |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
933 } |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
934 e.ip += sizeof(uintptr_t); |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
935 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
936 e.skip = 0; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
937 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
938 continue; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
939 } |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
940 |
537 | 941 *e.pos++ = (u_char) key_len; |
479 | 942 |
537 | 943 if (val_len > 127) { |
944 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
945 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
946 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
947 *e.pos++ = (u_char) (val_len & 0xff); | |
479 | 948 |
537 | 949 } else { |
950 *e.pos++ = (u_char) val_len; | |
509 | 951 } |
479 | 952 |
509 | 953 while (*(uintptr_t *) e.ip) { |
954 code = *(ngx_http_script_code_pt *) e.ip; | |
955 code((ngx_http_script_engine_t *) &e); | |
956 } | |
957 e.ip += sizeof(uintptr_t); | |
1945 | 958 |
959 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
960 "fastcgi param: \"%*s: %*s\"", | |
961 key_len, e.pos - (key_len + val_len), | |
962 val_len, e.pos - val_len); | |
479 | 963 } |
964 | |
509 | 965 b->last = e.pos; |
487 | 966 } |
967 | |
968 | |
509 | 969 if (flcf->upstream.pass_request_headers) { |
479 | 970 |
509 | 971 part = &r->headers_in.headers.part; |
972 header = part->elts; | |
479 | 973 |
509 | 974 for (i = 0; /* void */; i++) { |
491 | 975 |
509 | 976 if (i >= part->nelts) { |
977 if (part->next == NULL) { | |
577 | 978 break; |
509 | 979 } |
577 | 980 |
509 | 981 part = part->next; |
982 header = part->elts; | |
983 i = 0; | |
984 } | |
479 | 985 |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
986 for (n = 0; n < header_params; n++) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
987 if (&header[i] == ignored[n]) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
988 goto next; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
989 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
990 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
991 |
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
992 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
993 if (key_len > 127) { |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
994 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
995 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
996 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
997 *b->last++ = (u_char) (key_len & 0xff); |
577 | 998 |
509 | 999 } else { |
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1000 *b->last++ = (u_char) key_len; |
487 | 1001 } |
1002 | |
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1003 val_len = header[i].value.len; |
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1004 if (val_len > 127) { |
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1005 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
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1006 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
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1007 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
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1008 *b->last++ = (u_char) (val_len & 0xff); |
487 | 1009 |
509 | 1010 } else { |
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1011 *b->last++ = (u_char) val_len; |
479 | 1012 } |
1013 | |
509 | 1014 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
479 | 1015 |
509 | 1016 for (n = 0; n < header[i].key.len; n++) { |
1017 ch = header[i].key.data[n]; | |
479 | 1018 |
509 | 1019 if (ch >= 'a' && ch <= 'z') { |
1020 ch &= ~0x20; | |
479 | 1021 |
509 | 1022 } else if (ch == '-') { |
1023 ch = '_'; | |
1024 } | |
479 | 1025 |
509 | 1026 *b->last++ = ch; |
479 | 1027 } |
1028 | |
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1029 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
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1030 |
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1031 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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1032 "fastcgi param: \"%*s: %*s\"", |
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1033 key_len, b->last - (key_len + val_len), |
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1034 val_len, b->last - val_len); |
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Igor Sysoev <igor@sysoev.ru>
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1035 next: |
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1036 |
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1037 continue; |
479 | 1038 } |
1039 } | |
1040 | |
1041 | |
1042 if (padding) { | |
1043 ngx_memzero(b->last, padding); | |
1044 b->last += padding; | |
1045 } | |
1046 | |
1047 | |
1048 h = (ngx_http_fastcgi_header_t *) b->last; | |
1049 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1050 | |
1051 h->version = 1; | |
1052 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
1053 h->request_id_hi = 0; | |
1054 h->request_id_lo = 1; | |
1055 h->content_length_hi = 0; | |
1056 h->content_length_lo = 0; | |
1057 h->padding_length = 0; | |
1058 h->reserved = 0; | |
1059 | |
1060 h = (ngx_http_fastcgi_header_t *) b->last; | |
1061 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1062 | |
509 | 1063 if (flcf->upstream.pass_request_body) { |
1064 body = r->upstream->request_bufs; | |
1065 r->upstream->request_bufs = cl; | |
479 | 1066 |
1067 #if (NGX_SUPPRESS_WARN) | |
509 | 1068 file_pos = 0; |
1069 pos = NULL; | |
479 | 1070 #endif |
1071 | |
509 | 1072 while (body) { |
479 | 1073 |
509 | 1074 if (body->buf->in_file) { |
1075 file_pos = body->buf->file_pos; | |
479 | 1076 |
509 | 1077 } else { |
1078 pos = body->buf->pos; | |
479 | 1079 } |
1080 | |
509 | 1081 next = 0; |
479 | 1082 |
509 | 1083 do { |
1084 b = ngx_alloc_buf(r->pool); | |
1085 if (b == NULL) { | |
1086 return NGX_ERROR; | |
479 | 1087 } |
1088 | |
509 | 1089 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
1090 | |
1091 if (body->buf->in_file) { | |
1092 b->file_pos = file_pos; | |
1093 file_pos += 32 * 1024; | |
479 | 1094 |
1142
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Igor Sysoev <igor@sysoev.ru>
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|
1095 if (file_pos >= body->buf->file_last) { |
509 | 1096 file_pos = body->buf->file_last; |
1097 next = 1; | |
1098 } | |
1099 | |
1100 b->file_last = file_pos; | |
1101 len = (ngx_uint_t) (file_pos - b->file_pos); | |
1102 | |
1103 } else { | |
1104 b->pos = pos; | |
1105 pos += 32 * 1024; | |
479 | 1106 |
1142
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Igor Sysoev <igor@sysoev.ru>
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1107 if (pos >= body->buf->last) { |
509 | 1108 pos = body->buf->last; |
1109 next = 1; | |
1110 } | |
1111 | |
1112 b->last = pos; | |
1113 len = (ngx_uint_t) (pos - b->pos); | |
1114 } | |
479 | 1115 |
509 | 1116 padding = 8 - len % 8; |
1117 padding = (padding == 8) ? 0 : padding; | |
479 | 1118 |
509 | 1119 h->version = 1; |
1120 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1121 h->request_id_hi = 0; | |
1122 h->request_id_lo = 1; | |
1123 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
1124 h->content_length_lo = (u_char) (len & 0xff); | |
1125 h->padding_length = (u_char) padding; | |
1126 h->reserved = 0; | |
479 | 1127 |
509 | 1128 cl->next = ngx_alloc_chain_link(r->pool); |
1129 if (cl->next == NULL) { | |
1130 return NGX_ERROR; | |
1131 } | |
479 | 1132 |
509 | 1133 cl = cl->next; |
1134 cl->buf = b; | |
1135 | |
1136 b = ngx_create_temp_buf(r->pool, | |
1137 sizeof(ngx_http_fastcgi_header_t) | |
1138 + padding); | |
1139 if (b == NULL) { | |
1140 return NGX_ERROR; | |
1141 } | |
479 | 1142 |
509 | 1143 if (padding) { |
1144 ngx_memzero(b->last, padding); | |
1145 b->last += padding; | |
1146 } | |
1147 | |
1148 h = (ngx_http_fastcgi_header_t *) b->last; | |
1149 b->last += sizeof(ngx_http_fastcgi_header_t); | |
479 | 1150 |
509 | 1151 cl->next = ngx_alloc_chain_link(r->pool); |
1152 if (cl->next == NULL) { | |
1153 return NGX_ERROR; | |
1154 } | |
1155 | |
1156 cl = cl->next; | |
1157 cl->buf = b; | |
479 | 1158 |
509 | 1159 } while (!next); |
479 | 1160 |
509 | 1161 body = body->next; |
1162 } | |
479 | 1163 |
509 | 1164 } else { |
1165 r->upstream->request_bufs = cl; | |
479 | 1166 } |
1167 | |
1168 h->version = 1; | |
1169 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1170 h->request_id_hi = 0; | |
1171 h->request_id_lo = 1; | |
1172 h->content_length_hi = 0; | |
1173 h->content_length_lo = 0; | |
1174 h->padding_length = 0; | |
1175 h->reserved = 0; | |
1176 | |
1177 cl->next = NULL; | |
1178 | |
1179 return NGX_OK; | |
1180 } | |
1181 | |
1182 | |
487 | 1183 static ngx_int_t |
1184 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
479 | 1185 { |
1186 ngx_http_fastcgi_ctx_t *f; | |
1187 | |
1188 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1189 | |
1190 if (f == NULL) { | |
1191 return NGX_OK; | |
1192 } | |
1193 | |
1194 f->state = ngx_http_fastcgi_st_version; | |
615 | 1195 f->fastcgi_stdout = 0; |
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1196 f->large_stderr = 0; |
479 | 1197 |
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Maxim Dounin <mdounin@mdounin.ru>
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1198 if (f->split_parts) { |
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1199 f->split_parts->nelts = 0; |
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1200 } |
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|
1201 |
4615
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Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
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|
1202 r->state = 0; |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1203 |
479 | 1204 return NGX_OK; |
1205 } | |
1206 | |
1207 | |
507 | 1208 static ngx_int_t |
1209 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
479 | 1210 { |
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|
1211 u_char *p, *msg, *start, *last, |
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1212 *part_start, *part_end; |
1276
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1213 size_t size; |
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1214 ngx_str_t *status_line, *pattern; |
509 | 1215 ngx_int_t rc, status; |
1276
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|
1216 ngx_buf_t buf; |
649 | 1217 ngx_uint_t i; |
509 | 1218 ngx_table_elt_t *h; |
1219 ngx_http_upstream_t *u; | |
1220 ngx_http_fastcgi_ctx_t *f; | |
1221 ngx_http_upstream_header_t *hh; | |
1228 | 1222 ngx_http_fastcgi_loc_conf_t *flcf; |
1276
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diff
changeset
|
1223 ngx_http_fastcgi_split_part_t *part; |
509 | 1224 ngx_http_upstream_main_conf_t *umcf; |
479 | 1225 |
1226 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1227 | |
509 | 1228 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
1229 | |
479 | 1230 u = r->upstream; |
1231 | |
1232 for ( ;; ) { | |
1233 | |
1234 if (f->state < ngx_http_fastcgi_st_data) { | |
1235 | |
581 | 1236 f->pos = u->buffer.pos; |
1237 f->last = u->buffer.last; | |
479 | 1238 |
1239 rc = ngx_http_fastcgi_process_record(r, f); | |
1240 | |
581 | 1241 u->buffer.pos = f->pos; |
1242 u->buffer.last = f->last; | |
479 | 1243 |
1244 if (rc == NGX_AGAIN) { | |
1245 return NGX_AGAIN; | |
1246 } | |
1247 | |
1248 if (rc == NGX_ERROR) { | |
1249 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1250 } | |
1251 | |
491 | 1252 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
1253 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
1254 { | |
479 | 1255 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1256 "upstream sent unexpected FastCGI record: %d", | |
1257 f->type); | |
1258 | |
1259 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1260 } | |
1261 | |
491 | 1262 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
479 | 1263 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
4593
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Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1264 "upstream prematurely closed FastCGI stdout"); |
479 | 1265 |
1266 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1267 } | |
1268 } | |
1269 | |
1270 if (f->state == ngx_http_fastcgi_st_padding) { | |
1271 | |
581 | 1272 if (u->buffer.pos + f->padding < u->buffer.last) { |
479 | 1273 f->state = ngx_http_fastcgi_st_version; |
581 | 1274 u->buffer.pos += f->padding; |
479 | 1275 |
1276 continue; | |
1277 } | |
1278 | |
581 | 1279 if (u->buffer.pos + f->padding == u->buffer.last) { |
479 | 1280 f->state = ngx_http_fastcgi_st_version; |
581 | 1281 u->buffer.pos = u->buffer.last; |
479 | 1282 |
1283 return NGX_AGAIN; | |
1284 } | |
1285 | |
581 | 1286 f->padding -= u->buffer.last - u->buffer.pos; |
1287 u->buffer.pos = u->buffer.last; | |
479 | 1288 |
1289 return NGX_AGAIN; | |
1290 } | |
1291 | |
491 | 1292 |
479 | 1293 /* f->state == ngx_http_fastcgi_st_data */ |
1294 | |
491 | 1295 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
1296 | |
1297 if (f->length) { | |
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1298 msg = u->buffer.pos; |
491 | 1299 |
581 | 1300 if (u->buffer.pos + f->length <= u->buffer.last) { |
1301 u->buffer.pos += f->length; | |
491 | 1302 f->length = 0; |
1303 f->state = ngx_http_fastcgi_st_padding; | |
1304 | |
577 | 1305 } else { |
581 | 1306 f->length -= u->buffer.last - u->buffer.pos; |
1307 u->buffer.pos = u->buffer.last; | |
491 | 1308 } |
1309 | |
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1310 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1311 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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1312 break; |
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|
1313 } |
491 | 1314 } |
1315 | |
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1316 p++; |
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1317 |
491 | 1318 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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1319 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
491 | 1320 |
1228 | 1321 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
1322 | |
1323 if (flcf->catch_stderr) { | |
1324 pattern = flcf->catch_stderr->elts; | |
1325 | |
1326 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
3025
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1327 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1328 p - msg) |
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1329 != NULL) |
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1330 { |
1700
7f3350b18e75
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|
1331 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
1228 | 1332 } |
1333 } | |
1334 } | |
1335 | |
581 | 1336 if (u->buffer.pos == u->buffer.last) { |
615 | 1337 |
1338 if (!f->fastcgi_stdout) { | |
1339 | |
1340 /* | |
1341 * the special handling the large number | |
1342 * of the PHP warnings to not allocate memory | |
1343 */ | |
1344 | |
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1345 #if (NGX_HTTP_CACHE) |
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1346 if (r->cache) { |
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1347 u->buffer.pos = u->buffer.start |
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1348 + r->cache->header_start; |
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1349 } else { |
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1350 u->buffer.pos = u->buffer.start; |
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1351 } |
3850
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|
1352 #else |
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1353 u->buffer.pos = u->buffer.start; |
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1354 #endif |
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|
1355 u->buffer.last = u->buffer.pos; |
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Igor Sysoev <igor@sysoev.ru>
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1356 f->large_stderr = 1; |
615 | 1357 } |
1358 | |
491 | 1359 return NGX_AGAIN; |
1360 } | |
1361 | |
1362 } else { | |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1363 f->state = ngx_http_fastcgi_st_padding; |
491 | 1364 } |
1365 | |
1366 continue; | |
1367 } | |
1368 | |
1369 | |
1370 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1371 | |
3460
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|
1372 #if (NGX_HTTP_CACHE) |
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|
1373 |
3469
08a66ba99191
fix segfault if there was non cached large FastCGI stderr output before header,
Igor Sysoev <igor@sysoev.ru>
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3460
diff
changeset
|
1374 if (f->large_stderr && r->cache) { |
3494
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
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3469
diff
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|
1375 u_char *start; |
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1376 ssize_t len; |
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
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|
1377 ngx_http_fastcgi_header_t *fh; |
3460
bbea0b19b608
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|
1378 |
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|
1379 start = u->buffer.start + r->cache->header_start; |
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|
1380 |
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|
1381 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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|
1382 |
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|
1383 /* |
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|
1384 * A tail of large stderr output before HTTP header is placed |
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|
1385 * in a cache file without a FastCGI record header. |
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|
1386 * To workaround it we put a dummy FastCGI record header at the |
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|
1387 * start of the stderr output or update r->cache_header_start, |
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|
1388 * if there is no enough place for the record header. |
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fix cached FastCGI response with large stderr output before header
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|
1389 */ |
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|
1390 |
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|
1391 if (len >= 0) { |
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|
1392 fh = (ngx_http_fastcgi_header_t *) start; |
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
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|
1393 fh->version = 1; |
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
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|
1394 fh->type = NGX_HTTP_FASTCGI_STDERR; |
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|
1395 fh->request_id_hi = 0; |
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
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|
1396 fh->request_id_lo = 1; |
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
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|
1397 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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3399
diff
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|
1398 fh->content_length_lo = (u_char) (len & 0xff); |
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Igor Sysoev <igor@sysoev.ru>
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|
1399 fh->padding_length = 0; |
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Igor Sysoev <igor@sysoev.ru>
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|
1400 fh->reserved = 0; |
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diff
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|
1401 |
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|
1402 } else { |
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|
1403 r->cache->header_start += u->buffer.pos - start |
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Igor Sysoev <igor@sysoev.ru>
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|
1404 - sizeof(ngx_http_fastcgi_header_t); |
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|
1405 } |
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|
1406 |
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|
1407 f->large_stderr = 0; |
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Igor Sysoev <igor@sysoev.ru>
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|
1408 } |
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|
1409 |
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|
1410 #endif |
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|
1411 |
615 | 1412 f->fastcgi_stdout = 1; |
1413 | |
581 | 1414 start = u->buffer.pos; |
479 | 1415 |
581 | 1416 if (u->buffer.pos + f->length < u->buffer.last) { |
479 | 1417 |
1418 /* | |
581 | 1419 * set u->buffer.last to the end of the FastCGI record data |
479 | 1420 * for ngx_http_parse_header_line() |
1421 */ | |
1422 | |
581 | 1423 last = u->buffer.last; |
1424 u->buffer.last = u->buffer.pos + f->length; | |
479 | 1425 |
1426 } else { | |
1427 last = NULL; | |
1428 } | |
1429 | |
1430 for ( ;; ) { | |
1431 | |
1276
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1432 part_start = u->buffer.pos; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1433 part_end = u->buffer.last; |
1276
1494a23b1ed4
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1274
diff
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|
1434 |
2256 | 1435 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
479 | 1436 |
1437 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1438 "http fastcgi parser: %d", rc); | |
1439 | |
1440 if (rc == NGX_AGAIN) { | |
1441 break; | |
1442 } | |
1443 | |
1444 if (rc == NGX_OK) { | |
1445 | |
1446 /* a header line has been parsed successfully */ | |
1447 | |
509 | 1448 h = ngx_list_push(&u->headers_in.headers); |
501 | 1449 if (h == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1450 return NGX_ERROR; |
479 | 1451 } |
1452 | |
1276
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
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|
1453 if (f->split_parts && f->split_parts->nelts) { |
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1274
diff
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|
1454 |
1494a23b1ed4
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1274
diff
changeset
|
1455 part = f->split_parts->elts; |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1456 size = u->buffer.pos - part_start; |
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1274
diff
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|
1457 |
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1274
diff
changeset
|
1458 for (i = 0; i < f->split_parts->nelts; i++) { |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
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1274
diff
changeset
|
1459 size += part[i].end - part[i].start; |
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diff
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|
1460 } |
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1274
diff
changeset
|
1461 |
2049 | 1462 p = ngx_pnalloc(r->pool, size); |
1276
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1463 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
|
1464 return NGX_ERROR; |
1276
1494a23b1ed4
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parents:
1274
diff
changeset
|
1465 } |
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diff
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|
1466 |
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diff
changeset
|
1467 buf.pos = p; |
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|
1468 |
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diff
changeset
|
1469 for (i = 0; i < f->split_parts->nelts; i++) { |
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1470 p = ngx_cpymem(p, part[i].start, |
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diff
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|
1471 part[i].end - part[i].start); |
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|
1472 } |
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|
1473 |
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|
1474 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
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|
1475 |
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|
1476 buf.last = p; |
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|
1477 |
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changeset
|
1478 f->split_parts->nelts = 0; |
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diff
changeset
|
1479 |
2256 | 1480 rc = ngx_http_parse_header_line(r, &buf, 1); |
1276
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diff
changeset
|
1481 |
5610
b246018860a2
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5028
diff
changeset
|
1482 if (rc != NGX_OK) { |
b246018860a2
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5028
diff
changeset
|
1483 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
b246018860a2
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5028
diff
changeset
|
1484 "invalid header after joining " |
b246018860a2
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5028
diff
changeset
|
1485 "FastCGI records"); |
b246018860a2
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5028
diff
changeset
|
1486 return NGX_ERROR; |
b246018860a2
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5028
diff
changeset
|
1487 } |
b246018860a2
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5028
diff
changeset
|
1488 |
1276
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changeset
|
1489 h->key.len = r->header_name_end - r->header_name_start; |
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changeset
|
1490 h->key.data = r->header_name_start; |
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changeset
|
1491 h->key.data[h->key.len] = '\0'; |
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|
1492 |
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changeset
|
1493 h->value.len = r->header_end - r->header_start; |
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changeset
|
1494 h->value.data = r->header_start; |
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|
1495 h->value.data[h->value.len] = '\0'; |
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|
1496 |
2049 | 1497 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
1276
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diff
changeset
|
1498 if (h->lowcase_key == NULL) { |
1699
976db8c6fb64
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Igor Sysoev <igor@sysoev.ru>
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|
1499 return NGX_ERROR; |
1276
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|
1500 } |
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|
1501 |
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|
1502 } else { |
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|
1503 |
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|
1504 h->key.len = r->header_name_end - r->header_name_start; |
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|
1505 h->value.len = r->header_end - r->header_start; |
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|
1506 |
2049 | 1507 h->key.data = ngx_pnalloc(r->pool, |
1508 h->key.len + 1 + h->value.len + 1 | |
1509 + h->key.len); | |
1276
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diff
changeset
|
1510 if (h->key.data == NULL) { |
1699
976db8c6fb64
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Igor Sysoev <igor@sysoev.ru>
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|
1511 return NGX_ERROR; |
1276
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|
1512 } |
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|
1513 |
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changeset
|
1514 h->value.data = h->key.data + h->key.len + 1; |
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changeset
|
1515 h->lowcase_key = h->key.data + h->key.len + 1 |
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1516 + h->value.len + 1; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1517 |
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1518 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1519 h->key.data[h->key.len] = '\0'; |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1520 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1521 h->value.data[h->value.len] = '\0'; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1522 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1523 |
509 | 1524 h->hash = r->header_hash; |
1525 | |
649 | 1526 if (h->key.len == r->lowcase_index) { |
1527 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1528 | |
1529 } else { | |
2135 | 1530 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
479 | 1531 } |
1532 | |
649 | 1533 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
1534 h->lowcase_key, h->key.len); | |
1535 | |
1536 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1537 return NGX_ERROR; |
649 | 1538 } |
1539 | |
479 | 1540 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1541 "http fastcgi header: \"%V: %V\"", | |
1542 &h->key, &h->value); | |
1543 | |
615 | 1544 if (u->buffer.pos < u->buffer.last) { |
1545 continue; | |
1546 } | |
1547 | |
1548 /* the end of the FastCGI record */ | |
1549 | |
1550 break; | |
479 | 1551 } |
1552 | |
1553 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
1554 | |
1555 /* a whole header has been parsed successfully */ | |
1556 | |
1557 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1558 "http fastcgi header done"); | |
1559 | |
509 | 1560 if (u->headers_in.status) { |
1561 status_line = &u->headers_in.status->value; | |
479 | 1562 |
1563 status = ngx_atoi(status_line->data, 3); | |
1564 | |
1565 if (status == NGX_ERROR) { | |
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1566 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
|
1567 "upstream sent invalid status \"%V\"", |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1568 status_line); |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1569 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
479 | 1570 } |
1571 | |
529 | 1572 u->headers_in.status_n = status; |
1573 u->headers_in.status_line = *status_line; | |
479 | 1574 |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1575 } 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
|
1576 u->headers_in.status_n = 302; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1577 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
|
1578 "302 Moved Temporarily"); |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1579 |
479 | 1580 } else { |
529 | 1581 u->headers_in.status_n = 200; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1582 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
479 | 1583 } |
1584 | |
2602 | 1585 if (u->state) { |
1586 u->state->status = u->headers_in.status_n; | |
479 | 1587 } |
1588 | |
1589 break; | |
1590 } | |
1591 | |
1592 /* there was error while a header line parsing */ | |
1593 | |
1594 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
619 | 1595 "upstream sent invalid header"); |
479 | 1596 |
1597 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1598 } | |
1599 | |
1600 if (last) { | |
581 | 1601 u->buffer.last = last; |
479 | 1602 } |
1603 | |
581 | 1604 f->length -= u->buffer.pos - start; |
479 | 1605 |
1606 if (f->length == 0) { | |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1607 f->state = ngx_http_fastcgi_st_padding; |
479 | 1608 } |
1609 | |
615 | 1610 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
1611 return NGX_OK; | |
1612 } | |
1613 | |
1274 | 1614 if (rc == NGX_OK) { |
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1615 continue; |
615 | 1616 } |
1617 | |
1274 | 1618 /* rc == NGX_AGAIN */ |
1619 | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1620 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1621 "upstream split a header line in FastCGI records"); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1622 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1623 if (f->split_parts == NULL) { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1624 f->split_parts = ngx_array_create(r->pool, 1, |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1625 sizeof(ngx_http_fastcgi_split_part_t)); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1626 if (f->split_parts == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1627 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1628 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1629 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1630 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1631 part = ngx_array_push(f->split_parts); |
4811
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1632 if (part == NULL) { |
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1633 return NGX_ERROR; |
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1634 } |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1635 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1636 part->start = part_start; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1637 part->end = part_end; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1638 |
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1639 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
|
1640 continue; |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1641 } |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1642 |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1643 return NGX_AGAIN; |
479 | 1644 } |
1645 } | |
1646 | |
1647 | |
487 | 1648 static ngx_int_t |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1649 ngx_http_fastcgi_input_filter_init(void *data) |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1650 { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1651 ngx_http_request_t *r = data; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1652 ngx_http_fastcgi_loc_conf_t *flcf; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1653 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1654 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1655 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1656 r->upstream->pipe->length = flcf->keep_conn ? |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1657 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1658 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1659 return NGX_OK; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1660 } |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1661 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1662 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1663 static ngx_int_t |
487 | 1664 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
479 | 1665 { |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1666 u_char *m, *msg; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1667 ngx_int_t rc; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1668 ngx_buf_t *b, **prev; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1669 ngx_chain_t *cl; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1670 ngx_http_request_t *r; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1671 ngx_http_fastcgi_ctx_t *f; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1672 ngx_http_fastcgi_loc_conf_t *flcf; |
479 | 1673 |
1674 if (buf->pos == buf->last) { | |
1675 return NGX_OK; | |
1676 } | |
1677 | |
1678 r = p->input_ctx; | |
1679 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1680 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
479 | 1681 |
1682 b = NULL; | |
483 | 1683 prev = &buf->shadow; |
479 | 1684 |
1685 f->pos = buf->pos; | |
1686 f->last = buf->last; | |
1687 | |
1688 for ( ;; ) { | |
1689 if (f->state < ngx_http_fastcgi_st_data) { | |
1690 | |
1691 rc = ngx_http_fastcgi_process_record(r, f); | |
1692 | |
1693 if (rc == NGX_AGAIN) { | |
1694 break; | |
1695 } | |
1696 | |
1697 if (rc == NGX_ERROR) { | |
1698 return NGX_ERROR; | |
1699 } | |
1700 | |
1701 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1702 f->state = ngx_http_fastcgi_st_padding; |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1703 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1704 if (!flcf->keep_conn) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1705 p->upstream_done = 1; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1706 } |
479 | 1707 |
1708 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1709 "http fastcgi closed stdout"); | |
1710 | |
1711 continue; | |
1712 } | |
1713 | |
1714 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1715 |
479 | 1716 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
1717 "http fastcgi sent end request"); | |
1718 | |
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1719 if (!flcf->keep_conn) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1720 p->upstream_done = 1; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1721 break; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1722 } |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1723 |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1724 continue; |
479 | 1725 } |
1726 } | |
1727 | |
1728 | |
1729 if (f->state == ngx_http_fastcgi_st_padding) { | |
1730 | |
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1731 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1732 |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1733 if (f->pos + f->padding < f->last) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1734 p->upstream_done = 1; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1735 break; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1736 } |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1737 |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1738 if (f->pos + f->padding == f->last) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1739 p->upstream_done = 1; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1740 r->upstream->keepalive = 1; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
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parents:
5027
diff
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|
1741 break; |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
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|
1742 } |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1743 |
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FastCGI: proper handling of split fastcgi end request.
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|
1744 f->padding -= f->last - f->pos; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
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|
1745 |
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|
1746 break; |
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|
1747 } |
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1748 |
479 | 1749 if (f->pos + f->padding < f->last) { |
1750 f->state = ngx_http_fastcgi_st_version; | |
1751 f->pos += f->padding; | |
1752 | |
1753 continue; | |
1754 } | |
1755 | |
1756 if (f->pos + f->padding == f->last) { | |
1757 f->state = ngx_http_fastcgi_st_version; | |
1758 | |
1759 break; | |
1760 } | |
1761 | |
1762 f->padding -= f->last - f->pos; | |
1763 | |
1764 break; | |
1765 } | |
1766 | |
1767 | |
1768 /* f->state == ngx_http_fastcgi_st_data */ | |
1769 | |
1770 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
1771 | |
1772 if (f->length) { | |
639 | 1773 |
1774 if (f->pos == f->last) { | |
1775 break; | |
1776 } | |
1777 | |
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baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1778 msg = f->pos; |
479 | 1779 |
1780 if (f->pos + f->length <= f->last) { | |
1781 f->pos += f->length; | |
491 | 1782 f->length = 0; |
1783 f->state = ngx_http_fastcgi_st_padding; | |
479 | 1784 |
577 | 1785 } else { |
479 | 1786 f->length -= f->last - f->pos; |
1787 f->pos = f->last; | |
1788 } | |
1789 | |
3025
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refactor fastcgi stderr handling
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diff
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|
1790 for (m = f->pos - 1; msg < m; m--) { |
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diff
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|
1791 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1792 break; |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1793 } |
491 | 1794 } |
479 | 1795 |
1796 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
3025
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1797 "FastCGI sent in stderr: \"%*s\"", |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1798 m + 1 - msg, msg); |
479 | 1799 |
491 | 1800 } else { |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1801 f->state = ngx_http_fastcgi_st_padding; |
479 | 1802 } |
1803 | |
1804 continue; | |
1805 } | |
1806 | |
5028
44025ae9fc67
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Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
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|
1807 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
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|
1808 |
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FastCGI: proper handling of split fastcgi end request.
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diff
changeset
|
1809 if (f->pos + f->length <= f->last) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
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5027
diff
changeset
|
1810 f->state = ngx_http_fastcgi_st_padding; |
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|
1811 f->pos += f->length; |
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|
1812 |
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|
1813 continue; |
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diff
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|
1814 } |
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|
1815 |
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FastCGI: proper handling of split fastcgi end request.
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|
1816 f->length -= f->last - f->pos; |
44025ae9fc67
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|
1817 |
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FastCGI: proper handling of split fastcgi end request.
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|
1818 break; |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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5027
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|
1819 } |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1820 |
479 | 1821 |
1822 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1823 | |
639 | 1824 if (f->pos == f->last) { |
1825 break; | |
1826 } | |
1827 | |
479 | 1828 if (p->free) { |
4136
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1829 cl = p->free; |
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1830 b = cl->buf; |
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1831 p->free = cl->next; |
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1832 ngx_free_chain(p->pool, cl); |
479 | 1833 |
1834 } else { | |
501 | 1835 b = ngx_alloc_buf(p->pool); |
1836 if (b == NULL) { | |
479 | 1837 return NGX_ERROR; |
1838 } | |
1839 } | |
1840 | |
1841 ngx_memzero(b, sizeof(ngx_buf_t)); | |
1842 | |
1843 b->pos = f->pos; | |
483 | 1844 b->start = buf->start; |
1845 b->end = buf->end; | |
479 | 1846 b->tag = p->tag; |
1847 b->temporary = 1; | |
1848 b->recycled = 1; | |
483 | 1849 |
1850 *prev = b; | |
1851 prev = &b->shadow; | |
479 | 1852 |
501 | 1853 cl = ngx_alloc_chain_link(p->pool); |
1854 if (cl == NULL) { | |
479 | 1855 return NGX_ERROR; |
1856 } | |
1857 | |
1858 cl->buf = b; | |
1859 cl->next = NULL; | |
1860 | |
501 | 1861 if (p->in) { |
1862 *p->last_in = cl; | |
1863 } else { | |
1864 p->in = cl; | |
1865 } | |
1866 p->last_in = &cl->next; | |
1867 | |
1868 | |
483 | 1869 /* STUB */ b->num = buf->num; |
1870 | |
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1871 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1872 "input buf #%d %p", b->num, b->pos); |
479 | 1873 |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1874 if (f->pos + f->length <= f->last) { |
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1875 f->state = ngx_http_fastcgi_st_padding; |
479 | 1876 f->pos += f->length; |
1877 b->last = f->pos; | |
1878 | |
1879 continue; | |
1880 } | |
1881 | |
1882 f->length -= f->last - f->pos; | |
1883 | |
1884 b->last = f->last; | |
1885 | |
1886 break; | |
1887 | |
1888 } | |
1889 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1890 if (flcf->keep_conn) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1891 |
c7fae0daeb57
Keepalive support in fastcgi.
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4015
diff
changeset
|
1892 /* set p->length, minimal amount of data we want to see */ |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1893 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
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4015
diff
changeset
|
1894 if (f->state < ngx_http_fastcgi_st_data) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1895 p->length = 1; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1896 |
c7fae0daeb57
Keepalive support in fastcgi.
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parents:
4015
diff
changeset
|
1897 } else if (f->state == ngx_http_fastcgi_st_padding) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1898 p->length = f->padding; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1899 |
c7fae0daeb57
Keepalive support in fastcgi.
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4015
diff
changeset
|
1900 } else { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1901 /* ngx_http_fastcgi_st_data */ |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1902 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1903 p->length = f->length; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1904 } |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1905 } |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1906 |
479 | 1907 if (b) { |
483 | 1908 b->shadow = buf; |
479 | 1909 b->last_shadow = 1; |
483 | 1910 |
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1911 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1912 "input buf %p %z", b->pos, b->last - b->pos); |
1030
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add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1913 |
483 | 1914 return NGX_OK; |
1915 } | |
1916 | |
1917 /* there is no data record in the buf, add it to free chain */ | |
1918 | |
1919 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
1920 return NGX_ERROR; | |
479 | 1921 } |
1922 | |
1923 return NGX_OK; | |
1924 } | |
1925 | |
1926 | |
487 | 1927 static ngx_int_t |
1928 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
1929 ngx_http_fastcgi_ctx_t *f) | |
479 | 1930 { |
1931 u_char ch, *p; | |
1932 ngx_http_fastcgi_state_e state; | |
1933 | |
1934 state = f->state; | |
1935 | |
1936 for (p = f->pos; p < f->last; p++) { | |
1937 | |
1938 ch = *p; | |
1939 | |
1940 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1941 "http fastcgi record byte: %02Xd", ch); | |
1942 | |
1943 switch (state) { | |
1944 | |
1945 case ngx_http_fastcgi_st_version: | |
1946 if (ch != 1) { | |
1947 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1948 "upstream sent unsupported FastCGI " | |
1949 "protocol version: %d", ch); | |
1950 return NGX_ERROR; | |
1951 } | |
1952 state = ngx_http_fastcgi_st_type; | |
1953 break; | |
1954 | |
1955 case ngx_http_fastcgi_st_type: | |
1956 switch (ch) { | |
1957 case NGX_HTTP_FASTCGI_STDOUT: | |
1958 case NGX_HTTP_FASTCGI_STDERR: | |
1959 case NGX_HTTP_FASTCGI_END_REQUEST: | |
1960 f->type = (ngx_uint_t) ch; | |
1961 break; | |
1962 default: | |
1963 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1964 "upstream sent invalid FastCGI " | |
1965 "record type: %d", ch); | |
1966 return NGX_ERROR; | |
1967 | |
1968 } | |
1969 state = ngx_http_fastcgi_st_request_id_hi; | |
1970 break; | |
1971 | |
1972 /* we support the single request per connection */ | |
1973 | |
1974 case ngx_http_fastcgi_st_request_id_hi: | |
1975 if (ch != 0) { | |
1976 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1977 "upstream sent unexpected FastCGI " | |
1978 "request id high byte: %d", ch); | |
1979 return NGX_ERROR; | |
1980 } | |
1981 state = ngx_http_fastcgi_st_request_id_lo; | |
1982 break; | |
1983 | |
1984 case ngx_http_fastcgi_st_request_id_lo: | |
1985 if (ch != 1) { | |
1986 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1987 "upstream sent unexpected FastCGI " | |
1988 "request id low byte: %d", ch); | |
1989 return NGX_ERROR; | |
1990 } | |
1991 state = ngx_http_fastcgi_st_content_length_hi; | |
1992 break; | |
1993 | |
1994 case ngx_http_fastcgi_st_content_length_hi: | |
1995 f->length = ch << 8; | |
1996 state = ngx_http_fastcgi_st_content_length_lo; | |
1997 break; | |
1998 | |
1999 case ngx_http_fastcgi_st_content_length_lo: | |
2000 f->length |= (size_t) ch; | |
2001 state = ngx_http_fastcgi_st_padding_length; | |
2002 break; | |
2003 | |
2004 case ngx_http_fastcgi_st_padding_length: | |
2005 f->padding = (size_t) ch; | |
2006 state = ngx_http_fastcgi_st_reserved; | |
2007 break; | |
2008 | |
2009 case ngx_http_fastcgi_st_reserved: | |
2010 state = ngx_http_fastcgi_st_data; | |
2011 | |
2012 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2013 "http fastcgi record length: %z", f->length); | |
2014 | |
2015 f->pos = p + 1; | |
2016 f->state = state; | |
2017 | |
2018 return NGX_OK; | |
2019 | |
2020 /* suppress warning */ | |
2021 case ngx_http_fastcgi_st_data: | |
2022 case ngx_http_fastcgi_st_padding: | |
2023 break; | |
2024 } | |
2025 } | |
2026 | |
2027 f->state = state; | |
2028 | |
2029 return NGX_AGAIN; | |
2030 } | |
2031 | |
2032 | |
487 | 2033 static void |
2034 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
479 | 2035 { |
2036 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2037 "abort http fastcgi request"); | |
2038 | |
2039 return; | |
2040 } | |
2041 | |
2042 | |
487 | 2043 static void |
2044 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
479 | 2045 { |
2046 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2047 "finalize http fastcgi request"); | |
2048 | |
2049 return; | |
2050 } | |
2051 | |
2052 | |
509 | 2053 static ngx_int_t |
2054 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
479 | 2055 { |
2443 | 2056 ngx_http_variable_t *var, *v; |
2057 | |
2058 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
2059 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
2060 if (var == NULL) { | |
2061 return NGX_ERROR; | |
2062 } | |
2063 | |
2064 var->get_handler = v->get_handler; | |
2065 var->data = v->data; | |
479 | 2066 } |
2067 | |
509 | 2068 return NGX_OK; |
479 | 2069 } |
2070 | |
2071 | |
487 | 2072 static void * |
2073 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
479 | 2074 { |
2075 ngx_http_fastcgi_loc_conf_t *conf; | |
2076 | |
501 | 2077 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
2078 if (conf == NULL) { | |
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2079 return NULL; |
479 | 2080 } |
2081 | |
2082 /* | |
2083 * set by ngx_pcalloc(): | |
2084 * | |
2085 * conf->upstream.bufs.num = 0; | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2086 * conf->upstream.ignore_headers = 0; |
479 | 2087 * conf->upstream.next_upstream = 0; |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2088 * conf->upstream.cache_use_stale = 0; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2089 * conf->upstream.cache_methods = 0; |
479 | 2090 * conf->upstream.temp_path = NULL; |
649 | 2091 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
509 | 2092 * conf->upstream.uri = { 0, NULL }; |
2093 * conf->upstream.location = NULL; | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2094 * conf->upstream.store_lengths = NULL; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2095 * conf->upstream.store_values = NULL; |
509 | 2096 * |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2097 * conf->index.len = { 0, NULL }; |
479 | 2098 */ |
2099 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2100 conf->upstream.store = NGX_CONF_UNSET; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2101 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
581 | 2102 conf->upstream.buffering = NGX_CONF_UNSET; |
629 | 2103 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
581 | 2104 |
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2105 conf->upstream.local = NGX_CONF_UNSET_PTR; |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2106 |
479 | 2107 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
2108 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
507 | 2109 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
2110 | |
479 | 2111 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
581 | 2112 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
529 | 2113 |
2114 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
577 | 2115 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
529 | 2116 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
509 | 2117 |
2118 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
2119 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
2120 | |
2602 | 2121 #if (NGX_HTTP_CACHE) |
2122 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
2123 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
|
2124 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
|
2125 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
2602 | 2126 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2127 conf->upstream.cache_lock = NGX_CONF_UNSET; |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2128 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
2602 | 2129 #endif |
2130 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2131 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
|
2132 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
|
2133 |
657 | 2134 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
479 | 2135 |
2136 /* "fastcgi_cyclic_temp_file" is disabled */ | |
2137 conf->upstream.cyclic_temp_file = 0; | |
2138 | |
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2139 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
|
2140 |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2141 conf->keep_conn = NGX_CONF_UNSET; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2142 |
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2143 ngx_str_set(&conf->upstream.module, "fastcgi"); |
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2144 |
479 | 2145 return conf; |
2146 } | |
2147 | |
2148 | |
487 | 2149 static char * |
2150 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
479 | 2151 { |
2152 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
2153 ngx_http_fastcgi_loc_conf_t *conf = child; | |
2154 | |
509 | 2155 size_t size; |
649 | 2156 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
|
2157 ngx_http_core_loc_conf_t *clcf; |
479 | 2158 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2159 if (conf->upstream.store != 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2160 ngx_conf_merge_value(conf->upstream.store, |
2894 | 2161 prev->upstream.store, 0); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2162 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2163 if (conf->upstream.store_lengths == NULL) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2164 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
|
2165 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
|
2166 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2167 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2168 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2169 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
|
2170 prev->upstream.store_access, 0600); |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2171 |
581 | 2172 ngx_conf_merge_value(conf->upstream.buffering, |
2173 prev->upstream.buffering, 1); | |
2174 | |
629 | 2175 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
2176 prev->upstream.ignore_client_abort, 0); | |
2177 | |
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2178 ngx_conf_merge_ptr_value(conf->upstream.local, |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2179 prev->upstream.local, NULL); |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2180 |
479 | 2181 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
2182 prev->upstream.connect_timeout, 60000); | |
507 | 2183 |
479 | 2184 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
2185 prev->upstream.send_timeout, 60000); | |
2186 | |
2187 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
2188 prev->upstream.read_timeout, 60000); | |
2189 | |
507 | 2190 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
2191 prev->upstream.send_lowat, 0); | |
479 | 2192 |
581 | 2193 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
2194 prev->upstream.buffer_size, | |
479 | 2195 (size_t) ngx_pagesize); |
2196 | |
507 | 2197 |
479 | 2198 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
2199 8, ngx_pagesize); | |
2200 | |
2201 if (conf->upstream.bufs.num < 2) { | |
2202 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2203 "there must be at least 2 \"fastcgi_buffers\""); | |
2204 return NGX_CONF_ERROR; | |
2205 } | |
2206 | |
2207 | |
581 | 2208 size = conf->upstream.buffer_size; |
479 | 2209 if (size < conf->upstream.bufs.size) { |
2210 size = conf->upstream.bufs.size; | |
2211 } | |
2212 | |
2213 | |
529 | 2214 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
2215 prev->upstream.busy_buffers_size_conf, | |
479 | 2216 NGX_CONF_UNSET_SIZE); |
2217 | |
529 | 2218 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2219 conf->upstream.busy_buffers_size = 2 * size; |
529 | 2220 } else { |
2221 conf->upstream.busy_buffers_size = | |
2222 conf->upstream.busy_buffers_size_conf; | |
2223 } | |
479 | 2224 |
529 | 2225 if (conf->upstream.busy_buffers_size < size) { |
479 | 2226 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2227 "\"fastcgi_busy_buffers_size\" must be equal to or greater than " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2228 "the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2229 "one of the \"fastcgi_buffers\""); |
2230 | |
2231 return NGX_CONF_ERROR; | |
529 | 2232 } |
479 | 2233 |
529 | 2234 if (conf->upstream.busy_buffers_size |
2235 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
479 | 2236 { |
2237 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2238 "\"fastcgi_busy_buffers_size\" must be less than " | |
2239 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
2240 | |
2241 return NGX_CONF_ERROR; | |
2242 } | |
2243 | |
2244 | |
529 | 2245 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
2246 prev->upstream.temp_file_write_size_conf, | |
479 | 2247 NGX_CONF_UNSET_SIZE); |
2248 | |
529 | 2249 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2250 conf->upstream.temp_file_write_size = 2 * size; |
529 | 2251 } else { |
2252 conf->upstream.temp_file_write_size = | |
2253 conf->upstream.temp_file_write_size_conf; | |
2254 } | |
479 | 2255 |
529 | 2256 if (conf->upstream.temp_file_write_size < size) { |
479 | 2257 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2258 "\"fastcgi_temp_file_write_size\" must be equal to or greater " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2259 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2260 "one of the \"fastcgi_buffers\""); |
2261 | |
2262 return NGX_CONF_ERROR; | |
2263 } | |
2264 | |
2265 | |
529 | 2266 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
2267 prev->upstream.max_temp_file_size_conf, | |
479 | 2268 NGX_CONF_UNSET_SIZE); |
2269 | |
529 | 2270 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2271 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
529 | 2272 } else { |
2273 conf->upstream.max_temp_file_size = | |
2274 conf->upstream.max_temp_file_size_conf; | |
2275 } | |
479 | 2276 |
529 | 2277 if (conf->upstream.max_temp_file_size != 0 |
2278 && conf->upstream.max_temp_file_size < size) | |
479 | 2279 { |
2280 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2281 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2282 "temporary files usage or must be equal to or greater than " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2283 "the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2284 "one of the \"fastcgi_buffers\""); |
2285 | |
2286 return NGX_CONF_ERROR; | |
2287 } | |
2288 | |
2289 | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2290 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
|
2291 prev->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2292 NGX_CONF_BITMASK_SET); |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2293 |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2294 |
479 | 2295 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
487 | 2296 prev->upstream.next_upstream, |
2297 (NGX_CONF_BITMASK_SET | |
2298 |NGX_HTTP_UPSTREAM_FT_ERROR | |
2299 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
479 | 2300 |
665 | 2301 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
2302 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
2303 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2304 } | |
2305 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2306 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
479 | 2307 prev->upstream.temp_path, |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2308 &ngx_http_fastcgi_temp_path) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2309 != NGX_OK) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2310 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2311 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2312 } |
479 | 2313 |
2602 | 2314 #if (NGX_HTTP_CACHE) |
2315 | |
2316 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
2317 prev->upstream.cache, NULL); | |
2318 | |
2319 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
2320 ngx_shm_zone_t *shm_zone; | |
2321 | |
2322 shm_zone = conf->upstream.cache; | |
2323 | |
2324 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2325 "\"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
|
2326 &shm_zone->shm.name); |
2602 | 2327 |
2328 return NGX_CONF_ERROR; | |
2329 } | |
2330 | |
2331 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
2332 prev->upstream.cache_min_uses, 1); | |
2333 | |
2334 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
2335 prev->upstream.cache_use_stale, | |
2336 (NGX_CONF_BITMASK_SET | |
2337 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
2338 | |
2339 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
2340 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
2341 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2342 } | |
2343 | |
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2344 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2345 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2346 } |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2347 |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2348 if (conf->upstream.cache_methods == 0) { |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2349 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
|
2350 } |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2351 |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2352 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2353 |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2354 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
|
2355 prev->upstream.cache_bypass, NULL); |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2356 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2357 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
|
2358 prev->upstream.no_cache, NULL); |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2359 |
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2360 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
|
2361 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
|
2362 "\"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
|
2363 "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
|
2364 } |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2365 |
2602 | 2366 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
2367 prev->upstream.cache_valid, NULL); | |
2368 | |
2661 | 2369 if (conf->cache_key.value.data == NULL) { |
2370 conf->cache_key = prev->cache_key; | |
2371 } | |
2372 | |
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2373 ngx_conf_merge_value(conf->upstream.cache_lock, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2374 prev->upstream.cache_lock, 0); |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2375 |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2376 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2377 prev->upstream.cache_lock_timeout, 5000); |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2378 |
2602 | 2379 #endif |
2380 | |
509 | 2381 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
2382 prev->upstream.pass_request_headers, 1); | |
2383 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
2384 prev->upstream.pass_request_body, 1); | |
2385 | |
657 | 2386 ngx_conf_merge_value(conf->upstream.intercept_errors, |
2387 prev->upstream.intercept_errors, 0); | |
509 | 2388 |
1228 | 2389 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
2390 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2391 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
|
2392 |
507 | 2393 |
479 | 2394 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
2395 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2396 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
|
2397 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
|
2398 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
|
2399 |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2400 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
|
2401 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
649 | 2402 != NGX_OK) |
2403 { | |
2404 return NGX_CONF_ERROR; | |
2405 } | |
2406 | |
884 | 2407 if (conf->upstream.upstream == NULL) { |
2408 conf->upstream.upstream = prev->upstream.upstream; | |
507 | 2409 } |
2410 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2411 if (conf->fastcgi_lengths == NULL) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2412 conf->fastcgi_lengths = prev->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2413 conf->fastcgi_values = prev->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2414 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2415 |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2416 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
|
2417 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
|
2418 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
|
2419 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
|
2420 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2421 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2422 |
2443 | 2423 #if (NGX_PCRE) |
2424 if (conf->split_regex == NULL) { | |
2425 conf->split_regex = prev->split_regex; | |
2426 conf->split_name = prev->split_name; | |
2427 } | |
2428 #endif | |
2429 | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2430 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
|
2431 return NGX_CONF_ERROR; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2432 } |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2433 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2434 return NGX_CONF_OK; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2435 } |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2436 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2437 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2438 static ngx_int_t |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2439 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
|
2440 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
|
2441 { |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2442 u_char *p; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2443 size_t size; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2444 uintptr_t *code; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2445 ngx_uint_t i, nsrc; |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2446 ngx_array_t headers_names; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2447 #if (NGX_HTTP_CACHE) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2448 ngx_array_t params_merged; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2449 #endif |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2450 ngx_hash_key_t *hk; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2451 ngx_hash_init_t hash; |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2452 ngx_http_upstream_param_t *src; |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2453 ngx_http_script_compile_t sc; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2454 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
|
2455 |
509 | 2456 if (conf->params_source == NULL) { |
573 | 2457 conf->params_source = prev->params_source; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2458 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2459 if (prev->headers_hash.buckets |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2460 #if (NGX_HTTP_CACHE) |
4522 | 2461 && ((conf->upstream.cache == NULL) |
2462 == (prev->upstream.cache == NULL)) | |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2463 #endif |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2464 ) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2465 { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2466 conf->flushes = prev->flushes; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2467 conf->params_len = prev->params_len; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2468 conf->params = prev->params; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2469 conf->headers_hash = prev->headers_hash; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2470 conf->header_params = prev->header_params; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2471 |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2472 return NGX_OK; |
509 | 2473 } |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2474 } |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2475 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2476 if (conf->params_source == NULL |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2477 #if (NGX_HTTP_CACHE) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2478 && (conf->upstream.cache == NULL) |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2479 #endif |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2480 ) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2481 { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2482 conf->headers_hash.buckets = (void *) 1; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2483 return NGX_OK; |
509 | 2484 } |
2485 | |
2486 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
2487 if (conf->params_len == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2488 return NGX_ERROR; |
509 | 2489 } |
573 | 2490 |
509 | 2491 conf->params = ngx_array_create(cf->pool, 512, 1); |
2492 if (conf->params == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2493 return NGX_ERROR; |
509 | 2494 } |
2495 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2496 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
|
2497 != NGX_OK) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2498 { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2499 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2500 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2501 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2502 if (conf->params_source) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2503 src = conf->params_source->elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2504 nsrc = conf->params_source->nelts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2505 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2506 } else { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2507 src = NULL; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2508 nsrc = 0; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2509 } |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2510 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2511 #if (NGX_HTTP_CACHE) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2512 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2513 if (conf->upstream.cache) { |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2514 ngx_keyval_t *h; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2515 ngx_http_upstream_param_t *s; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2516 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2517 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2518 sizeof(ngx_http_upstream_param_t)) |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2519 != NGX_OK) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2520 { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2521 return NGX_ERROR; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2522 } |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2523 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2524 for (i = 0; i < nsrc; i++) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2525 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2526 s = ngx_array_push(¶ms_merged); |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2527 if (s == NULL) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2528 return NGX_ERROR; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2529 } |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2530 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2531 *s = src[i]; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2532 } |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2533 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2534 h = ngx_http_fastcgi_cache_headers; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2535 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2536 while (h->key.len) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2537 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2538 src = params_merged.elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2539 nsrc = params_merged.nelts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2540 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2541 for (i = 0; i < nsrc; i++) { |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2542 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
|
2543 goto next; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2544 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2545 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2546 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2547 s = ngx_array_push(¶ms_merged); |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2548 if (s == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2549 return NGX_ERROR; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2550 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2551 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2552 s->key = h->key; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2553 s->value = h->value; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2554 s->skip_empty = 0; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2555 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2556 next: |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2557 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2558 h++; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2559 } |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2560 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2561 src = params_merged.elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2562 nsrc = params_merged.nelts; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2563 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2564 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2565 #endif |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2566 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2567 for (i = 0; i < nsrc; i++) { |
509 | 2568 |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2569 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
|
2570 && 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
|
2571 { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2572 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
|
2573 if (hk == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2574 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2575 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2576 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2577 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
|
2578 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
|
2579 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
|
2580 hk->value = (void *) 1; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2581 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2582 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
|
2583 continue; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2584 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2585 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2586 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2587 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
|
2588 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
|
2589 if (copy == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2590 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2591 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2592 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2593 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
|
2594 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2595 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2596 copy = ngx_array_push_n(conf->params_len, |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2597 sizeof(ngx_http_script_copy_code_t)); |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2598 if (copy == NULL) { |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2599 return NGX_ERROR; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2600 } |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2601 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2602 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2603 copy->len = src[i].skip_empty; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2604 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2605 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2606 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
|
2607 + 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
|
2608 & ~(sizeof(uintptr_t) - 1); |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2609 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2610 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
|
2611 if (copy == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2612 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2613 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2614 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2615 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
|
2616 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2617 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2618 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
|
2619 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
|
2620 |
83c9a10ec029
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Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2621 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2622 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
|
2623 |
83c9a10ec029
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Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2624 sc.cf = cf; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2625 sc.source = &src[i].value; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2626 sc.flushes = &conf->flushes; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2627 sc.lengths = &conf->params_len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2628 sc.values = &conf->params; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2629 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2630 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
|
2631 return NGX_ERROR; |
509 | 2632 } |
2633 | |
2634 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2635 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2636 return NGX_ERROR; |
509 | 2637 } |
2638 | |
2639 *code = (uintptr_t) NULL; | |
2640 | |
2641 | |
2642 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
2643 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2644 return NGX_ERROR; |
509 | 2645 } |
2646 | |
2647 *code = (uintptr_t) NULL; | |
2648 } | |
2649 | |
2650 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2651 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2652 return NGX_ERROR; |
509 | 2653 } |
2654 | |
2655 *code = (uintptr_t) NULL; | |
2656 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2657 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
|
2658 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2659 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
|
2660 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
|
2661 hash.max_size = 512; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2662 hash.bucket_size = 64; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2663 hash.name = "fastcgi_params_hash"; |
a36c63c6d26a
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Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2664 hash.pool = cf->pool; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2665 hash.temp_pool = NULL; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2666 |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2667 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
479 | 2668 } |
509 | 2669 |
2670 | |
573 | 2671 static ngx_int_t |
2672 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
2673 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 2674 { |
2675 u_char *p; | |
2443 | 2676 ngx_http_fastcgi_ctx_t *f; |
509 | 2677 ngx_http_fastcgi_loc_conf_t *flcf; |
2678 | |
2443 | 2679 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
2680 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2681 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
|
2682 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2683 if (f == NULL) { |
2443 | 2684 return NGX_ERROR; |
2685 } | |
2686 | |
2687 if (f->script_name.len == 0 | |
2688 || f->script_name.data[f->script_name.len - 1] != '/') | |
2689 { | |
2690 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
|
2691 v->valid = 1; |
1565 | 2692 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
|
2693 v->not_found = 0; |
2443 | 2694 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
|
2695 |
573 | 2696 return NGX_OK; |
509 | 2697 } |
2698 | |
2443 | 2699 v->len = f->script_name.len + flcf->index.len; |
2700 | |
2701 v->data = ngx_pnalloc(r->pool, v->len); | |
2702 if (v->data == NULL) { | |
2703 return NGX_ERROR; | |
2704 } | |
2705 | |
2706 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
2707 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
2708 | |
573 | 2709 return NGX_OK; |
509 | 2710 } |
2711 | |
2712 | |
2443 | 2713 static ngx_int_t |
2714 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
2715 ngx_http_variable_value_t *v, uintptr_t data) | |
2716 { | |
2717 ngx_http_fastcgi_ctx_t *f; | |
2718 ngx_http_fastcgi_loc_conf_t *flcf; | |
2719 | |
2720 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
2721 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2722 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
|
2723 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2724 if (f == NULL) { |
2443 | 2725 return NGX_ERROR; |
2726 } | |
2727 | |
2728 v->len = f->path_info.len; | |
2729 v->valid = 1; | |
2730 v->no_cacheable = 0; | |
2731 v->not_found = 0; | |
2732 v->data = f->path_info.data; | |
2733 | |
2734 return NGX_OK; | |
2735 } | |
2736 | |
2737 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2738 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
|
2739 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
2443 | 2740 { |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2741 ngx_http_fastcgi_ctx_t *f; |
2443 | 2742 #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
|
2743 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
|
2744 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
|
2745 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2746 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
|
2747 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2748 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
|
2749 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
|
2750 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
|
2751 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
|
2752 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2753 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2754 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
|
2755 } |
2443 | 2756 |
2757 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
|
2758 return f; |
2443 | 2759 } |
2760 | |
2761 if (flcf->split_regex == NULL) { | |
2762 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
|
2763 return f; |
2443 | 2764 } |
2765 | |
2766 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
2767 | |
3325 | 2768 if (n >= 0) { /* match */ |
2769 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
|
2770 f->script_name.data = r->uri.data + captures[2]; |
3325 | 2771 |
2772 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
|
2773 f->path_info.data = r->uri.data + captures[4]; |
3325 | 2774 |
2775 return f; | |
2776 } | |
2777 | |
2443 | 2778 if (n == NGX_REGEX_NO_MATCHED) { |
2779 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
|
2780 return f; |
2443 | 2781 } |
2782 | |
3325 | 2783 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
2784 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
2785 n, &r->uri, &flcf->split_name); | |
2786 return NULL; | |
2443 | 2787 |
2788 #else | |
2789 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2790 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
|
2791 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2792 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
|
2793 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
|
2794 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
|
2795 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
|
2796 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2797 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2798 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
|
2799 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2800 |
2443 | 2801 f->script_name = r->uri; |
2802 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2803 return f; |
2443 | 2804 |
2805 #endif | |
2806 } | |
2807 | |
2808 | |
509 | 2809 static char * |
2810 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2811 { | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2812 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
27ccc4b54fa6
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Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2813 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2814 ngx_url_t u; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2815 ngx_str_t *value, *url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2816 ngx_uint_t n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2817 ngx_http_core_loc_conf_t *clcf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2818 ngx_http_script_compile_t sc; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2819 |
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2820 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
555 | 2821 return "is duplicate"; |
2822 } | |
2823 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2824 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
|
2825 |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2826 clcf->handler = ngx_http_fastcgi_handler; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2827 |
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2828 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
|
2829 clcf->auto_redirect = 1; |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2830 } |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2831 |
509 | 2832 value = cf->args->elts; |
2833 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2834 url = &value[1]; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2835 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2836 n = ngx_http_script_variables_count(url); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2837 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2838 if (n) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2839 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2840 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2841 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2842 sc.cf = cf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2843 sc.source = url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2844 sc.lengths = &flcf->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2845 sc.values = &flcf->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2846 sc.variables = n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2847 sc.complete_lengths = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2848 sc.complete_values = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2849 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2850 if (ngx_http_script_compile(&sc) != NGX_OK) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2851 return NGX_CONF_ERROR; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2852 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2853 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2854 return NGX_CONF_OK; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2855 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2856 |
651 | 2857 ngx_memzero(&u, sizeof(ngx_url_t)); |
2858 | |
2859 u.url = value[1]; | |
884 | 2860 u.no_resolve = 1; |
2861 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2862 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2863 if (flcf->upstream.upstream == NULL) { |
509 | 2864 return NGX_CONF_ERROR; |
2865 } | |
2866 | |
2867 return NGX_CONF_OK; | |
2868 } | |
2869 | |
2870 | |
2871 static char * | |
2443 | 2872 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
2873 { | |
2874 #if (NGX_PCRE) | |
2875 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2876 | |
3325 | 2877 ngx_str_t *value; |
2878 ngx_regex_compile_t rc; | |
2879 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
2443 | 2880 |
2881 value = cf->args->elts; | |
2882 | |
2883 flcf->split_name = value[1]; | |
2884 | |
3325 | 2885 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
2886 | |
2887 rc.pattern = value[1]; | |
2888 rc.pool = cf->pool; | |
2889 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
2890 rc.err.data = errstr; | |
2891 | |
2892 if (ngx_regex_compile(&rc) != NGX_OK) { | |
2893 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
2443 | 2894 return NGX_CONF_ERROR; |
2895 } | |
2896 | |
3325 | 2897 if (rc.captures != 2) { |
2443 | 2898 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2899 "pattern \"%V\" must have 2 captures", &value[1]); | |
2900 return NGX_CONF_ERROR; | |
2901 } | |
2902 | |
3325 | 2903 flcf->split_regex = rc.regex; |
2904 | |
2443 | 2905 return NGX_CONF_OK; |
2906 | |
2907 #else | |
2908 | |
2909 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2910 "\"%V\" requires PCRE library", &cmd->name); | |
2911 return NGX_CONF_ERROR; | |
2912 | |
2913 #endif | |
2914 } | |
2915 | |
2916 | |
2917 static char * | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2918 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
|
2919 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2920 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
|
2921 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2922 ngx_str_t *value; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2923 ngx_http_script_compile_t sc; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2924 |
2894 | 2925 if (flcf->upstream.store != NGX_CONF_UNSET |
2926 || flcf->upstream.store_lengths) | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2927 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2928 return "is duplicate"; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2929 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2930 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2931 value = cf->args->elts; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2932 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2933 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
|
2934 flcf->upstream.store = 0; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2935 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2936 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2937 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2938 #if (NGX_HTTP_CACHE) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2939 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2940 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2941 && flcf->upstream.cache != NULL) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2942 { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2943 return "is incompatible with \"fastcgi_cache\""; |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2944 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2945 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2946 #endif |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2947 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2948 if (ngx_strcmp(value[1].data, "on") == 0) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2949 flcf->upstream.store = 1; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2950 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2951 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2952 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2953 /* include the terminating '\0' into script */ |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2954 value[1].len++; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2955 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2956 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2957 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2958 sc.cf = cf; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2959 sc.source = &value[1]; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2960 sc.lengths = &flcf->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2961 sc.values = &flcf->upstream.store_values; |
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2962 sc.variables = ngx_http_script_variables_count(&value[1]); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2963 sc.complete_lengths = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2964 sc.complete_values = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2965 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2966 if (ngx_http_script_compile(&sc) != NGX_OK) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2967 return NGX_CONF_ERROR; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2968 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2969 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2970 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2971 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2972 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2973 |
2602 | 2974 #if (NGX_HTTP_CACHE) |
2975 | |
2976 static char * | |
2977 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2978 { | |
2979 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2980 | |
2981 ngx_str_t *value; | |
2982 | |
2983 value = cf->args->elts; | |
2984 | |
2985 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
2986 return "is duplicate"; | |
2987 } | |
2988 | |
2989 if (ngx_strcmp(value[1].data, "off") == 0) { | |
2990 flcf->upstream.cache = NULL; | |
2991 return NGX_CONF_OK; | |
2992 } | |
2993 | |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2994 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2995 return "is incompatible with \"fastcgi_store\""; |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2996 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2997 |
2602 | 2998 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
2999 &ngx_http_fastcgi_module); | |
3000 if (flcf->upstream.cache == NULL) { | |
3001 return NGX_CONF_ERROR; | |
3002 } | |
3003 | |
3004 return NGX_CONF_OK; | |
3005 } | |
3006 | |
3007 | |
3008 static char * | |
3009 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
3010 { | |
3011 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
3012 | |
3013 ngx_str_t *value; | |
3014 ngx_http_compile_complex_value_t ccv; | |
3015 | |
3016 value = cf->args->elts; | |
3017 | |
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4811
diff
changeset
|
3018 if (flcf->cache_key.value.data) { |
2602 | 3019 return "is duplicate"; |
3020 } | |
3021 | |
3022 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
3023 | |
3024 ccv.cf = cf; | |
3025 ccv.value = &value[1]; | |
3026 ccv.complex_value = &flcf->cache_key; | |
3027 | |
3028 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
3029 return NGX_CONF_ERROR; | |
3030 } | |
3031 | |
3032 return NGX_CONF_OK; | |
3033 } | |
3034 | |
3035 #endif | |
3036 | |
3037 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3038 static char * |
509 | 3039 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
3040 { | |
3041 #if (NGX_FREEBSD) | |
3042 ssize_t *np = data; | |
3043 | |
673 | 3044 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
509 | 3045 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
3046 "\"fastcgi_send_lowat\" must be less than %d " | |
3047 "(sysctl net.inet.tcp.sendspace)", | |
3048 ngx_freebsd_net_inet_tcp_sendspace); | |
3049 | |
3050 return NGX_CONF_ERROR; | |
3051 } | |
3052 | |
3053 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
3054 ssize_t *np = data; | |
3055 | |
3056 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
3057 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
3058 | |
3059 *np = 0; | |
3060 | |
3061 #endif | |
3062 | |
3063 return NGX_CONF_OK; | |
3064 } |