Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_fastcgi_module.c @ 4904:c3b276283e4a stable-1.2
Merge of r4885: ssl_verify_client optional_no_ca.
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
This parameter allows to don't require certificate to be signed by
a trusted CA, e.g. if CA certificate isn't known in advance, like in
WebID protocol.
Note that it doesn't add any security unless the certificate is actually
checked to be trusted by some external means (e.g. by a backend).
Patch by Mike Kazantsev, Eric O'Connor.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 13 Nov 2012 10:42:16 +0000 |
parents | 9be0b6b749ae |
children | 4251e72b8bb4 |
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); | |
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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 }, |
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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, |
b0a0686a85bb
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
Igor Sysoev <igor@sysoev.ru>
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 |
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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; | |
4662
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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) { | |
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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); |
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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 | |
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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; | |
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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; |
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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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758 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
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759 skip_empty = lcode(&le); |
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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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|
766 if (skip_empty && val_len == 0) { |
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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 |
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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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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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|
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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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 r->state = 0; |
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1199 |
479 | 1200 return NGX_OK; |
1201 } | |
1202 | |
1203 | |
507 | 1204 static ngx_int_t |
1205 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
479 | 1206 { |
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1207 u_char *p, *msg, *start, *last, |
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1208 *part_start, *part_end; |
1276
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1209 size_t size; |
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1210 ngx_str_t *status_line, *pattern; |
509 | 1211 ngx_int_t rc, status; |
1276
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1212 ngx_buf_t buf; |
649 | 1213 ngx_uint_t i; |
509 | 1214 ngx_table_elt_t *h; |
1215 ngx_http_upstream_t *u; | |
1216 ngx_http_fastcgi_ctx_t *f; | |
1217 ngx_http_upstream_header_t *hh; | |
1228 | 1218 ngx_http_fastcgi_loc_conf_t *flcf; |
1276
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|
1219 ngx_http_fastcgi_split_part_t *part; |
509 | 1220 ngx_http_upstream_main_conf_t *umcf; |
479 | 1221 |
1222 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1223 | |
509 | 1224 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
1225 | |
479 | 1226 u = r->upstream; |
1227 | |
1228 for ( ;; ) { | |
1229 | |
1230 if (f->state < ngx_http_fastcgi_st_data) { | |
1231 | |
581 | 1232 f->pos = u->buffer.pos; |
1233 f->last = u->buffer.last; | |
479 | 1234 |
1235 rc = ngx_http_fastcgi_process_record(r, f); | |
1236 | |
581 | 1237 u->buffer.pos = f->pos; |
1238 u->buffer.last = f->last; | |
479 | 1239 |
1240 if (rc == NGX_AGAIN) { | |
1241 return NGX_AGAIN; | |
1242 } | |
1243 | |
1244 if (rc == NGX_ERROR) { | |
1245 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1246 } | |
1247 | |
491 | 1248 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
1249 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
1250 { | |
479 | 1251 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1252 "upstream sent unexpected FastCGI record: %d", | |
1253 f->type); | |
1254 | |
1255 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1256 } | |
1257 | |
491 | 1258 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
479 | 1259 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
4593
834049edae24
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Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1260 "upstream prematurely closed FastCGI stdout"); |
479 | 1261 |
1262 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1263 } | |
1264 } | |
1265 | |
1266 if (f->state == ngx_http_fastcgi_st_padding) { | |
1267 | |
581 | 1268 if (u->buffer.pos + f->padding < u->buffer.last) { |
479 | 1269 f->state = ngx_http_fastcgi_st_version; |
581 | 1270 u->buffer.pos += f->padding; |
479 | 1271 |
1272 continue; | |
1273 } | |
1274 | |
581 | 1275 if (u->buffer.pos + f->padding == u->buffer.last) { |
479 | 1276 f->state = ngx_http_fastcgi_st_version; |
581 | 1277 u->buffer.pos = u->buffer.last; |
479 | 1278 |
1279 return NGX_AGAIN; | |
1280 } | |
1281 | |
581 | 1282 f->padding -= u->buffer.last - u->buffer.pos; |
1283 u->buffer.pos = u->buffer.last; | |
479 | 1284 |
1285 return NGX_AGAIN; | |
1286 } | |
1287 | |
491 | 1288 |
479 | 1289 /* f->state == ngx_http_fastcgi_st_data */ |
1290 | |
491 | 1291 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
1292 | |
1293 if (f->length) { | |
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1294 msg = u->buffer.pos; |
491 | 1295 |
581 | 1296 if (u->buffer.pos + f->length <= u->buffer.last) { |
1297 u->buffer.pos += f->length; | |
491 | 1298 f->length = 0; |
1299 f->state = ngx_http_fastcgi_st_padding; | |
1300 | |
577 | 1301 } else { |
581 | 1302 f->length -= u->buffer.last - u->buffer.pos; |
1303 u->buffer.pos = u->buffer.last; | |
491 | 1304 } |
1305 | |
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1306 for (p = u->buffer.pos - 1; msg < p; p--) { |
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1307 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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1308 break; |
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1309 } |
491 | 1310 } |
1311 | |
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1312 p++; |
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1313 |
491 | 1314 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3025
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|
1315 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
491 | 1316 |
1228 | 1317 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
1318 | |
1319 if (flcf->catch_stderr) { | |
1320 pattern = flcf->catch_stderr->elts; | |
1321 | |
1322 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
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1323 if (ngx_strnstr(msg, (char *) pattern[i].data, |
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1324 p - msg) |
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1325 != NULL) |
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1326 { |
1700
7f3350b18e75
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changeset
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1327 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
1228 | 1328 } |
1329 } | |
1330 } | |
1331 | |
581 | 1332 if (u->buffer.pos == u->buffer.last) { |
615 | 1333 |
1334 if (!f->fastcgi_stdout) { | |
1335 | |
1336 /* | |
1337 * the special handling the large number | |
1338 * of the PHP warnings to not allocate memory | |
1339 */ | |
1340 | |
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1341 #if (NGX_HTTP_CACHE) |
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1342 if (r->cache) { |
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1343 u->buffer.pos = u->buffer.start |
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1344 + r->cache->header_start; |
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1345 } else { |
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1346 u->buffer.pos = u->buffer.start; |
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1347 } |
3850
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1348 #else |
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1349 u->buffer.pos = u->buffer.start; |
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1350 #endif |
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1351 u->buffer.last = u->buffer.pos; |
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1352 f->large_stderr = 1; |
615 | 1353 } |
1354 | |
491 | 1355 return NGX_AGAIN; |
1356 } | |
1357 | |
1358 } else { | |
4663
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Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
1359 if (f->padding) { |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
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parents:
4662
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changeset
|
1360 f->state = ngx_http_fastcgi_st_padding; |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
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1361 } else { |
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Merge of r4617: fastcgi padding fix.
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1362 f->state = ngx_http_fastcgi_st_version; |
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|
1363 } |
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
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fix segfault if there was non cached large FastCGI stderr output before header,
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|
1374 if (f->large_stderr && r->cache) { |
3494
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1375 u_char *start; |
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1376 ssize_t len; |
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1377 ngx_http_fastcgi_header_t *fh; |
3460
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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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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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1393 fh->version = 1; |
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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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1396 fh->request_id_lo = 1; |
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1397 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
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|
1398 fh->content_length_lo = (u_char) (len & 0xff); |
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1399 fh->padding_length = 0; |
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|
1400 fh->reserved = 0; |
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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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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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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 | |
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1432 part_start = u->buffer.pos; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
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diff
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|
1433 part_end = u->buffer.last; |
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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
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1450 return NGX_ERROR; |
479 | 1451 } |
1452 | |
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1453 if (f->split_parts && f->split_parts->nelts) { |
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1454 |
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1455 part = f->split_parts->elts; |
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1456 size = u->buffer.pos - part_start; |
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1457 |
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1458 for (i = 0; i < f->split_parts->nelts; i++) { |
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1459 size += part[i].end - part[i].start; |
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1460 } |
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1461 |
2049 | 1462 p = ngx_pnalloc(r->pool, size); |
1276
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1463 if (p == NULL) { |
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1464 return NGX_ERROR; |
1276
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1465 } |
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1466 |
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1467 buf.pos = p; |
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1468 |
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1469 for (i = 0; i < f->split_parts->nelts; i++) { |
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1470 p = ngx_cpymem(p, part[i].start, |
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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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1478 f->split_parts->nelts = 0; |
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1479 |
2256 | 1480 rc = ngx_http_parse_header_line(r, &buf, 1); |
1276
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1481 |
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1482 h->key.len = r->header_name_end - r->header_name_start; |
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1483 h->key.data = r->header_name_start; |
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1484 h->key.data[h->key.len] = '\0'; |
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1485 |
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1486 h->value.len = r->header_end - r->header_start; |
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1487 h->value.data = r->header_start; |
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1488 h->value.data[h->value.len] = '\0'; |
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1489 |
2049 | 1490 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
1276
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1491 if (h->lowcase_key == NULL) { |
1699
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1492 return NGX_ERROR; |
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1493 } |
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1494 |
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1495 } else { |
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1496 |
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1497 h->key.len = r->header_name_end - r->header_name_start; |
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1498 h->value.len = r->header_end - r->header_start; |
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1499 |
2049 | 1500 h->key.data = ngx_pnalloc(r->pool, |
1501 h->key.len + 1 + h->value.len + 1 | |
1502 + h->key.len); | |
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1503 if (h->key.data == NULL) { |
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1504 return NGX_ERROR; |
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1505 } |
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1506 |
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1507 h->value.data = h->key.data + h->key.len + 1; |
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1508 h->lowcase_key = h->key.data + h->key.len + 1 |
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1509 + h->value.len + 1; |
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1510 |
4529
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|
1511 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
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|
1512 h->key.data[h->key.len] = '\0'; |
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|
1513 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
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|
1514 h->value.data[h->value.len] = '\0'; |
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|
1515 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1516 |
509 | 1517 h->hash = r->header_hash; |
1518 | |
649 | 1519 if (h->key.len == r->lowcase_index) { |
1520 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1521 | |
1522 } else { | |
2135 | 1523 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
479 | 1524 } |
1525 | |
649 | 1526 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
1527 h->lowcase_key, h->key.len); | |
1528 | |
1529 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
|
1530 return NGX_ERROR; |
649 | 1531 } |
1532 | |
479 | 1533 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1534 "http fastcgi header: \"%V: %V\"", | |
1535 &h->key, &h->value); | |
1536 | |
615 | 1537 if (u->buffer.pos < u->buffer.last) { |
1538 continue; | |
1539 } | |
1540 | |
1541 /* the end of the FastCGI record */ | |
1542 | |
1543 break; | |
479 | 1544 } |
1545 | |
1546 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
1547 | |
1548 /* a whole header has been parsed successfully */ | |
1549 | |
1550 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1551 "http fastcgi header done"); | |
1552 | |
509 | 1553 if (u->headers_in.status) { |
1554 status_line = &u->headers_in.status->value; | |
479 | 1555 |
1556 status = ngx_atoi(status_line->data, 3); | |
1557 | |
1558 if (status == NGX_ERROR) { | |
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1559 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
|
1560 "upstream sent invalid status \"%V\"", |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1561 status_line); |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1562 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
479 | 1563 } |
1564 | |
529 | 1565 u->headers_in.status_n = status; |
1566 u->headers_in.status_line = *status_line; | |
479 | 1567 |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1568 } 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
|
1569 u->headers_in.status_n = 302; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1570 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
|
1571 "302 Moved Temporarily"); |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1572 |
479 | 1573 } else { |
529 | 1574 u->headers_in.status_n = 200; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1575 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
479 | 1576 } |
1577 | |
2602 | 1578 if (u->state) { |
1579 u->state->status = u->headers_in.status_n; | |
479 | 1580 } |
1581 | |
1582 break; | |
1583 } | |
1584 | |
1585 /* there was error while a header line parsing */ | |
1586 | |
1587 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
619 | 1588 "upstream sent invalid header"); |
479 | 1589 |
1590 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1591 } | |
1592 | |
1593 if (last) { | |
581 | 1594 u->buffer.last = last; |
479 | 1595 } |
1596 | |
581 | 1597 f->length -= u->buffer.pos - start; |
479 | 1598 |
1599 if (f->length == 0) { | |
1600 if (f->padding) { | |
1601 f->state = ngx_http_fastcgi_st_padding; | |
1602 } else { | |
1603 f->state = ngx_http_fastcgi_st_version; | |
1604 } | |
1605 } | |
1606 | |
615 | 1607 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
1608 return NGX_OK; | |
1609 } | |
1610 | |
1274 | 1611 if (rc == NGX_OK) { |
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1612 continue; |
615 | 1613 } |
1614 | |
1274 | 1615 /* rc == NGX_AGAIN */ |
1616 | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1617 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
|
1618 "upstream split a header line in FastCGI records"); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1619 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1620 if (f->split_parts == NULL) { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1621 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
|
1622 sizeof(ngx_http_fastcgi_split_part_t)); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1623 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
|
1624 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1625 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1626 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1627 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1628 part = ngx_array_push(f->split_parts); |
4852
9be0b6b749ae
Merge of r4785, r4795, r4811, r4812, r4816, r4822: coverity.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4663
diff
changeset
|
1629 if (part == NULL) { |
9be0b6b749ae
Merge of r4785, r4795, r4811, r4812, r4816, r4822: coverity.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4663
diff
changeset
|
1630 return NGX_ERROR; |
9be0b6b749ae
Merge of r4785, r4795, r4811, r4812, r4816, r4822: coverity.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4663
diff
changeset
|
1631 } |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1632 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1633 part->start = part_start; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1634 part->end = part_end; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1635 |
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1636 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
|
1637 continue; |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1638 } |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1639 |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1640 return NGX_AGAIN; |
479 | 1641 } |
1642 } | |
1643 | |
1644 | |
487 | 1645 static ngx_int_t |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1646 ngx_http_fastcgi_input_filter_init(void *data) |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1647 { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1648 ngx_http_request_t *r = data; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1649 ngx_http_fastcgi_loc_conf_t *flcf; |
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 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
|
1652 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1653 r->upstream->pipe->length = flcf->keep_conn ? |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1654 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
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 return NGX_OK; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1657 } |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1658 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1659 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1660 static ngx_int_t |
487 | 1661 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
479 | 1662 { |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1663 u_char *m, *msg; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1664 ngx_int_t rc; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1665 ngx_buf_t *b, **prev; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1666 ngx_chain_t *cl; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1667 ngx_http_request_t *r; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1668 ngx_http_fastcgi_ctx_t *f; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1669 ngx_http_fastcgi_loc_conf_t *flcf; |
479 | 1670 |
1671 if (buf->pos == buf->last) { | |
1672 return NGX_OK; | |
1673 } | |
1674 | |
1675 r = p->input_ctx; | |
1676 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
|
1677 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
479 | 1678 |
1679 b = NULL; | |
483 | 1680 prev = &buf->shadow; |
479 | 1681 |
1682 f->pos = buf->pos; | |
1683 f->last = buf->last; | |
1684 | |
1685 for ( ;; ) { | |
1686 if (f->state < ngx_http_fastcgi_st_data) { | |
1687 | |
1688 rc = ngx_http_fastcgi_process_record(r, f); | |
1689 | |
1690 if (rc == NGX_AGAIN) { | |
1691 break; | |
1692 } | |
1693 | |
1694 if (rc == NGX_ERROR) { | |
1695 return NGX_ERROR; | |
1696 } | |
1697 | |
1698 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
4663
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1699 |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1700 if (f->padding) { |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1701 f->state = ngx_http_fastcgi_st_padding; |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1702 } else { |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1703 f->state = ngx_http_fastcgi_st_version; |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1704 } |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1705 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1706 if (!flcf->keep_conn) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1707 p->upstream_done = 1; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1708 } |
479 | 1709 |
1710 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1711 "http fastcgi closed stdout"); | |
1712 | |
1713 continue; | |
1714 } | |
1715 | |
1716 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
4663
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1717 |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1718 if (f->padding) { |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1719 f->state = ngx_http_fastcgi_st_padding; |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1720 } else { |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1721 f->state = ngx_http_fastcgi_st_version; |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1722 } |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4662
diff
changeset
|
1723 |
479 | 1724 p->upstream_done = 1; |
1725 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1726 if (flcf->keep_conn) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1727 r->upstream->keepalive = 1; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1728 } |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1729 |
479 | 1730 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
1731 "http fastcgi sent end request"); | |
1732 | |
1733 break; | |
1734 } | |
1735 } | |
1736 | |
1737 | |
1738 if (f->state == ngx_http_fastcgi_st_padding) { | |
1739 | |
1740 if (f->pos + f->padding < f->last) { | |
1741 f->state = ngx_http_fastcgi_st_version; | |
1742 f->pos += f->padding; | |
1743 | |
1744 continue; | |
1745 } | |
1746 | |
1747 if (f->pos + f->padding == f->last) { | |
1748 f->state = ngx_http_fastcgi_st_version; | |
1749 | |
1750 break; | |
1751 } | |
1752 | |
1753 f->padding -= f->last - f->pos; | |
1754 | |
1755 break; | |
1756 } | |
1757 | |
1758 | |
1759 /* f->state == ngx_http_fastcgi_st_data */ | |
1760 | |
1761 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
1762 | |
1763 if (f->length) { | |
639 | 1764 |
1765 if (f->pos == f->last) { | |
1766 break; | |
1767 } | |
1768 | |
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1769 msg = f->pos; |
479 | 1770 |
1771 if (f->pos + f->length <= f->last) { | |
1772 f->pos += f->length; | |
491 | 1773 f->length = 0; |
1774 f->state = ngx_http_fastcgi_st_padding; | |
479 | 1775 |
577 | 1776 } else { |
479 | 1777 f->length -= f->last - f->pos; |
1778 f->pos = f->last; | |
1779 } | |
1780 | |
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1781 for (m = f->pos - 1; msg < m; m--) { |
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changeset
|
1782 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1783 break; |
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|
1784 } |
491 | 1785 } |
479 | 1786 |
1787 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
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diff
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|
1788 "FastCGI sent in stderr: \"%*s\"", |
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|
1789 m + 1 - msg, msg); |
479 | 1790 |
1791 if (f->pos == f->last) { | |
1792 break; | |
1793 } | |
491 | 1794 |
1795 } else { | |
4663
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1796 if (f->padding) { |
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Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
1797 f->state = ngx_http_fastcgi_st_padding; |
b9ea486e543f
Merge of r4617: fastcgi padding fix.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1798 } else { |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1799 f->state = ngx_http_fastcgi_st_version; |
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|
1800 } |
479 | 1801 } |
1802 | |
1803 continue; | |
1804 } | |
1805 | |
1806 | |
1807 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1808 | |
639 | 1809 if (f->pos == f->last) { |
1810 break; | |
1811 } | |
1812 | |
479 | 1813 if (p->free) { |
4136
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1814 cl = p->free; |
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1815 b = cl->buf; |
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1816 p->free = cl->next; |
7898857ff34b
Fixed loss of chain links in fastcgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4122
diff
changeset
|
1817 ngx_free_chain(p->pool, cl); |
479 | 1818 |
1819 } else { | |
501 | 1820 b = ngx_alloc_buf(p->pool); |
1821 if (b == NULL) { | |
479 | 1822 return NGX_ERROR; |
1823 } | |
1824 } | |
1825 | |
1826 ngx_memzero(b, sizeof(ngx_buf_t)); | |
1827 | |
1828 b->pos = f->pos; | |
483 | 1829 b->start = buf->start; |
1830 b->end = buf->end; | |
479 | 1831 b->tag = p->tag; |
1832 b->temporary = 1; | |
1833 b->recycled = 1; | |
483 | 1834 |
1835 *prev = b; | |
1836 prev = &b->shadow; | |
479 | 1837 |
501 | 1838 cl = ngx_alloc_chain_link(p->pool); |
1839 if (cl == NULL) { | |
479 | 1840 return NGX_ERROR; |
1841 } | |
1842 | |
1843 cl->buf = b; | |
1844 cl->next = NULL; | |
1845 | |
501 | 1846 if (p->in) { |
1847 *p->last_in = cl; | |
1848 } else { | |
1849 p->in = cl; | |
1850 } | |
1851 p->last_in = &cl->next; | |
1852 | |
1853 | |
483 | 1854 /* STUB */ b->num = buf->num; |
1855 | |
1030
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1856 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1857 "input buf #%d %p", b->num, b->pos); |
479 | 1858 |
1859 if (f->pos + f->length < f->last) { | |
1860 | |
1861 if (f->padding) { | |
1862 f->state = ngx_http_fastcgi_st_padding; | |
1863 } else { | |
1864 f->state = ngx_http_fastcgi_st_version; | |
1865 } | |
1866 | |
1867 f->pos += f->length; | |
1868 b->last = f->pos; | |
1869 | |
1870 continue; | |
1871 } | |
1872 | |
1873 if (f->pos + f->length == f->last) { | |
1874 | |
1875 if (f->padding) { | |
1876 f->state = ngx_http_fastcgi_st_padding; | |
1877 } else { | |
1878 f->state = ngx_http_fastcgi_st_version; | |
1879 } | |
1880 | |
1881 b->last = f->last; | |
1882 | |
1883 break; | |
1884 } | |
1885 | |
1886 f->length -= f->last - f->pos; | |
1887 | |
1888 b->last = f->last; | |
1889 | |
1890 break; | |
1891 | |
1892 } | |
1893 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1894 if (flcf->keep_conn) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1895 |
c7fae0daeb57
Keepalive support in fastcgi.
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parents:
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diff
changeset
|
1896 /* set p->length, minimal amount of data we want to see */ |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
1897 |
c7fae0daeb57
Keepalive support in fastcgi.
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parents:
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diff
changeset
|
1898 if (f->state < ngx_http_fastcgi_st_data) { |
c7fae0daeb57
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1899 p->length = 1; |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1900 |
c7fae0daeb57
Keepalive support in fastcgi.
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parents:
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changeset
|
1901 } else if (f->state == ngx_http_fastcgi_st_padding) { |
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1902 p->length = f->padding; |
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|
1903 |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1904 } else { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1905 /* ngx_http_fastcgi_st_data */ |
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Maxim Dounin <mdounin@mdounin.ru>
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4015
diff
changeset
|
1906 |
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changeset
|
1907 p->length = f->length; |
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parents:
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diff
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|
1908 } |
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parents:
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diff
changeset
|
1909 } |
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Keepalive support in fastcgi.
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|
1910 |
479 | 1911 if (b) { |
483 | 1912 b->shadow = buf; |
479 | 1913 b->last_shadow = 1; |
483 | 1914 |
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diff
changeset
|
1915 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1916 "input buf %p %z", b->pos, b->last - b->pos); |
1030
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|
1917 |
483 | 1918 return NGX_OK; |
1919 } | |
1920 | |
1921 /* there is no data record in the buf, add it to free chain */ | |
1922 | |
1923 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
1924 return NGX_ERROR; | |
479 | 1925 } |
1926 | |
1927 return NGX_OK; | |
1928 } | |
1929 | |
1930 | |
487 | 1931 static ngx_int_t |
1932 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
1933 ngx_http_fastcgi_ctx_t *f) | |
479 | 1934 { |
1935 u_char ch, *p; | |
1936 ngx_http_fastcgi_state_e state; | |
1937 | |
1938 state = f->state; | |
1939 | |
1940 for (p = f->pos; p < f->last; p++) { | |
1941 | |
1942 ch = *p; | |
1943 | |
1944 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1945 "http fastcgi record byte: %02Xd", ch); | |
1946 | |
1947 switch (state) { | |
1948 | |
1949 case ngx_http_fastcgi_st_version: | |
1950 if (ch != 1) { | |
1951 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1952 "upstream sent unsupported FastCGI " | |
1953 "protocol version: %d", ch); | |
1954 return NGX_ERROR; | |
1955 } | |
1956 state = ngx_http_fastcgi_st_type; | |
1957 break; | |
1958 | |
1959 case ngx_http_fastcgi_st_type: | |
1960 switch (ch) { | |
1961 case NGX_HTTP_FASTCGI_STDOUT: | |
1962 case NGX_HTTP_FASTCGI_STDERR: | |
1963 case NGX_HTTP_FASTCGI_END_REQUEST: | |
1964 f->type = (ngx_uint_t) ch; | |
1965 break; | |
1966 default: | |
1967 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1968 "upstream sent invalid FastCGI " | |
1969 "record type: %d", ch); | |
1970 return NGX_ERROR; | |
1971 | |
1972 } | |
1973 state = ngx_http_fastcgi_st_request_id_hi; | |
1974 break; | |
1975 | |
1976 /* we support the single request per connection */ | |
1977 | |
1978 case ngx_http_fastcgi_st_request_id_hi: | |
1979 if (ch != 0) { | |
1980 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1981 "upstream sent unexpected FastCGI " | |
1982 "request id high byte: %d", ch); | |
1983 return NGX_ERROR; | |
1984 } | |
1985 state = ngx_http_fastcgi_st_request_id_lo; | |
1986 break; | |
1987 | |
1988 case ngx_http_fastcgi_st_request_id_lo: | |
1989 if (ch != 1) { | |
1990 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1991 "upstream sent unexpected FastCGI " | |
1992 "request id low byte: %d", ch); | |
1993 return NGX_ERROR; | |
1994 } | |
1995 state = ngx_http_fastcgi_st_content_length_hi; | |
1996 break; | |
1997 | |
1998 case ngx_http_fastcgi_st_content_length_hi: | |
1999 f->length = ch << 8; | |
2000 state = ngx_http_fastcgi_st_content_length_lo; | |
2001 break; | |
2002 | |
2003 case ngx_http_fastcgi_st_content_length_lo: | |
2004 f->length |= (size_t) ch; | |
2005 state = ngx_http_fastcgi_st_padding_length; | |
2006 break; | |
2007 | |
2008 case ngx_http_fastcgi_st_padding_length: | |
2009 f->padding = (size_t) ch; | |
2010 state = ngx_http_fastcgi_st_reserved; | |
2011 break; | |
2012 | |
2013 case ngx_http_fastcgi_st_reserved: | |
2014 state = ngx_http_fastcgi_st_data; | |
2015 | |
2016 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2017 "http fastcgi record length: %z", f->length); | |
2018 | |
2019 f->pos = p + 1; | |
2020 f->state = state; | |
2021 | |
2022 return NGX_OK; | |
2023 | |
2024 /* suppress warning */ | |
2025 case ngx_http_fastcgi_st_data: | |
2026 case ngx_http_fastcgi_st_padding: | |
2027 break; | |
2028 } | |
2029 } | |
2030 | |
2031 f->state = state; | |
2032 | |
2033 return NGX_AGAIN; | |
2034 } | |
2035 | |
2036 | |
487 | 2037 static void |
2038 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
479 | 2039 { |
2040 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2041 "abort http fastcgi request"); | |
2042 | |
2043 return; | |
2044 } | |
2045 | |
2046 | |
487 | 2047 static void |
2048 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
479 | 2049 { |
2050 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2051 "finalize http fastcgi request"); | |
2052 | |
2053 return; | |
2054 } | |
2055 | |
2056 | |
509 | 2057 static ngx_int_t |
2058 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
479 | 2059 { |
2443 | 2060 ngx_http_variable_t *var, *v; |
2061 | |
2062 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
2063 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
2064 if (var == NULL) { | |
2065 return NGX_ERROR; | |
2066 } | |
2067 | |
2068 var->get_handler = v->get_handler; | |
2069 var->data = v->data; | |
479 | 2070 } |
2071 | |
509 | 2072 return NGX_OK; |
479 | 2073 } |
2074 | |
2075 | |
487 | 2076 static void * |
2077 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
479 | 2078 { |
2079 ngx_http_fastcgi_loc_conf_t *conf; | |
2080 | |
501 | 2081 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
2082 if (conf == NULL) { | |
2912
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Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2083 return NULL; |
479 | 2084 } |
2085 | |
2086 /* | |
2087 * set by ngx_pcalloc(): | |
2088 * | |
2089 * conf->upstream.bufs.num = 0; | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2090 * conf->upstream.ignore_headers = 0; |
479 | 2091 * conf->upstream.next_upstream = 0; |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2092 * conf->upstream.cache_use_stale = 0; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2093 * conf->upstream.cache_methods = 0; |
479 | 2094 * conf->upstream.temp_path = NULL; |
649 | 2095 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
509 | 2096 * conf->upstream.uri = { 0, NULL }; |
2097 * conf->upstream.location = NULL; | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2098 * conf->upstream.store_lengths = NULL; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2099 * conf->upstream.store_values = NULL; |
509 | 2100 * |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2101 * conf->index.len = { 0, NULL }; |
479 | 2102 */ |
2103 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2104 conf->upstream.store = NGX_CONF_UNSET; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2105 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
581 | 2106 conf->upstream.buffering = NGX_CONF_UNSET; |
629 | 2107 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
581 | 2108 |
479 | 2109 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
2110 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
507 | 2111 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
2112 | |
479 | 2113 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
581 | 2114 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
529 | 2115 |
2116 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
577 | 2117 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
529 | 2118 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
509 | 2119 |
2120 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
2121 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
2122 | |
2602 | 2123 #if (NGX_HTTP_CACHE) |
2124 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
2125 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
|
2126 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
|
2127 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
2602 | 2128 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
|
2129 conf->upstream.cache_lock = NGX_CONF_UNSET; |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2130 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
2602 | 2131 #endif |
2132 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2133 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
40d004d95d88
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parents:
1700
diff
changeset
|
2134 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
40d004d95d88
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parents:
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changeset
|
2135 |
657 | 2136 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
479 | 2137 |
2138 /* "fastcgi_cyclic_temp_file" is disabled */ | |
2139 conf->upstream.cyclic_temp_file = 0; | |
2140 | |
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2141 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
cd586e963db0
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Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2142 |
4122
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2143 conf->keep_conn = NGX_CONF_UNSET; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2144 |
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2145 ngx_str_set(&conf->upstream.module, "fastcgi"); |
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2146 |
479 | 2147 return conf; |
2148 } | |
2149 | |
2150 | |
487 | 2151 static char * |
2152 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
479 | 2153 { |
2154 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
2155 ngx_http_fastcgi_loc_conf_t *conf = child; | |
2156 | |
509 | 2157 size_t size; |
649 | 2158 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
|
2159 ngx_http_core_loc_conf_t *clcf; |
479 | 2160 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2161 if (conf->upstream.store != 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2162 ngx_conf_merge_value(conf->upstream.store, |
2894 | 2163 prev->upstream.store, 0); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2164 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2165 if (conf->upstream.store_lengths == NULL) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2166 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
|
2167 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
|
2168 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2169 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2170 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2171 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
|
2172 prev->upstream.store_access, 0600); |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2173 |
581 | 2174 ngx_conf_merge_value(conf->upstream.buffering, |
2175 prev->upstream.buffering, 1); | |
2176 | |
629 | 2177 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
2178 prev->upstream.ignore_client_abort, 0); | |
2179 | |
479 | 2180 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
2181 prev->upstream.connect_timeout, 60000); | |
507 | 2182 |
479 | 2183 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
2184 prev->upstream.send_timeout, 60000); | |
2185 | |
2186 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
2187 prev->upstream.read_timeout, 60000); | |
2188 | |
507 | 2189 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
2190 prev->upstream.send_lowat, 0); | |
479 | 2191 |
581 | 2192 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
2193 prev->upstream.buffer_size, | |
479 | 2194 (size_t) ngx_pagesize); |
2195 | |
507 | 2196 |
479 | 2197 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
2198 8, ngx_pagesize); | |
2199 | |
2200 if (conf->upstream.bufs.num < 2) { | |
2201 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2202 "there must be at least 2 \"fastcgi_buffers\""); | |
2203 return NGX_CONF_ERROR; | |
2204 } | |
2205 | |
2206 | |
581 | 2207 size = conf->upstream.buffer_size; |
479 | 2208 if (size < conf->upstream.bufs.size) { |
2209 size = conf->upstream.bufs.size; | |
2210 } | |
2211 | |
2212 | |
529 | 2213 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
2214 prev->upstream.busy_buffers_size_conf, | |
479 | 2215 NGX_CONF_UNSET_SIZE); |
2216 | |
529 | 2217 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2218 conf->upstream.busy_buffers_size = 2 * size; |
529 | 2219 } else { |
2220 conf->upstream.busy_buffers_size = | |
2221 conf->upstream.busy_buffers_size_conf; | |
2222 } | |
479 | 2223 |
529 | 2224 if (conf->upstream.busy_buffers_size < size) { |
479 | 2225 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
|
2226 "\"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
|
2227 "the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2228 "one of the \"fastcgi_buffers\""); |
2229 | |
2230 return NGX_CONF_ERROR; | |
529 | 2231 } |
479 | 2232 |
529 | 2233 if (conf->upstream.busy_buffers_size |
2234 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
479 | 2235 { |
2236 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2237 "\"fastcgi_busy_buffers_size\" must be less than " | |
2238 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
2239 | |
2240 return NGX_CONF_ERROR; | |
2241 } | |
2242 | |
2243 | |
529 | 2244 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
2245 prev->upstream.temp_file_write_size_conf, | |
479 | 2246 NGX_CONF_UNSET_SIZE); |
2247 | |
529 | 2248 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2249 conf->upstream.temp_file_write_size = 2 * size; |
529 | 2250 } else { |
2251 conf->upstream.temp_file_write_size = | |
2252 conf->upstream.temp_file_write_size_conf; | |
2253 } | |
479 | 2254 |
529 | 2255 if (conf->upstream.temp_file_write_size < size) { |
479 | 2256 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
|
2257 "\"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
|
2258 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2259 "one of the \"fastcgi_buffers\""); |
2260 | |
2261 return NGX_CONF_ERROR; | |
2262 } | |
2263 | |
2264 | |
529 | 2265 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
2266 prev->upstream.max_temp_file_size_conf, | |
479 | 2267 NGX_CONF_UNSET_SIZE); |
2268 | |
529 | 2269 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2270 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
529 | 2271 } else { |
2272 conf->upstream.max_temp_file_size = | |
2273 conf->upstream.max_temp_file_size_conf; | |
2274 } | |
479 | 2275 |
529 | 2276 if (conf->upstream.max_temp_file_size != 0 |
2277 && conf->upstream.max_temp_file_size < size) | |
479 | 2278 { |
2279 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2280 "\"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
|
2281 "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
|
2282 "the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2283 "one of the \"fastcgi_buffers\""); |
2284 | |
2285 return NGX_CONF_ERROR; | |
2286 } | |
2287 | |
2288 | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2289 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
|
2290 prev->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2291 NGX_CONF_BITMASK_SET); |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2292 |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2293 |
479 | 2294 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
487 | 2295 prev->upstream.next_upstream, |
2296 (NGX_CONF_BITMASK_SET | |
2297 |NGX_HTTP_UPSTREAM_FT_ERROR | |
2298 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
479 | 2299 |
665 | 2300 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
2301 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
2302 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2303 } | |
2304 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2305 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
479 | 2306 prev->upstream.temp_path, |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2307 &ngx_http_fastcgi_temp_path) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2308 != NGX_OK) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2309 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2310 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2311 } |
479 | 2312 |
2602 | 2313 #if (NGX_HTTP_CACHE) |
2314 | |
2315 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
2316 prev->upstream.cache, NULL); | |
2317 | |
2318 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
2319 ngx_shm_zone_t *shm_zone; | |
2320 | |
2321 shm_zone = conf->upstream.cache; | |
2322 | |
2323 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2324 "\"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
|
2325 &shm_zone->shm.name); |
2602 | 2326 |
2327 return NGX_CONF_ERROR; | |
2328 } | |
2329 | |
2330 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
2331 prev->upstream.cache_min_uses, 1); | |
2332 | |
2333 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
2334 prev->upstream.cache_use_stale, | |
2335 (NGX_CONF_BITMASK_SET | |
2336 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
2337 | |
2338 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
2339 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
2340 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2341 } | |
2342 | |
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2343 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
|
2344 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
|
2345 } |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2346 |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2347 if (conf->upstream.cache_methods == 0) { |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2348 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
|
2349 } |
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 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
|
2352 |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2353 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
|
2354 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
|
2355 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2356 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
|
2357 prev->upstream.no_cache, NULL); |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2358 |
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2359 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
|
2360 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
|
2361 "\"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
|
2362 "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
|
2363 } |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2364 |
2602 | 2365 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
2366 prev->upstream.cache_valid, NULL); | |
2367 | |
2661 | 2368 if (conf->cache_key.value.data == NULL) { |
2369 conf->cache_key = prev->cache_key; | |
2370 } | |
2371 | |
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2372 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
|
2373 prev->upstream.cache_lock, 0); |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2374 |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2375 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
|
2376 prev->upstream.cache_lock_timeout, 5000); |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2377 |
2602 | 2378 #endif |
2379 | |
509 | 2380 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
2381 prev->upstream.pass_request_headers, 1); | |
2382 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
2383 prev->upstream.pass_request_body, 1); | |
2384 | |
657 | 2385 ngx_conf_merge_value(conf->upstream.intercept_errors, |
2386 prev->upstream.intercept_errors, 0); | |
509 | 2387 |
1228 | 2388 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
2389 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2390 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
|
2391 |
507 | 2392 |
479 | 2393 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
2394 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2395 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
|
2396 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
|
2397 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
|
2398 |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2399 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
|
2400 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
649 | 2401 != NGX_OK) |
2402 { | |
2403 return NGX_CONF_ERROR; | |
2404 } | |
2405 | |
884 | 2406 if (conf->upstream.upstream == NULL) { |
2407 conf->upstream.upstream = prev->upstream.upstream; | |
507 | 2408 } |
2409 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2410 if (conf->fastcgi_lengths == NULL) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2411 conf->fastcgi_lengths = prev->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2412 conf->fastcgi_values = prev->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2413 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2414 |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2415 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
|
2416 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
|
2417 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
|
2418 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
|
2419 } |
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 |
2443 | 2422 #if (NGX_PCRE) |
2423 if (conf->split_regex == NULL) { | |
2424 conf->split_regex = prev->split_regex; | |
2425 conf->split_name = prev->split_name; | |
2426 } | |
2427 #endif | |
2428 | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2429 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
|
2430 return NGX_CONF_ERROR; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2431 } |
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 return NGX_CONF_OK; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2434 } |
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 static ngx_int_t |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2438 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
|
2439 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
|
2440 { |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2441 u_char *p; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2442 size_t size; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2443 uintptr_t *code; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2444 ngx_uint_t i, nsrc; |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2445 ngx_array_t headers_names; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2446 #if (NGX_HTTP_CACHE) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2447 ngx_array_t params_merged; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2448 #endif |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2449 ngx_hash_key_t *hk; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2450 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
|
2451 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
|
2452 ngx_http_script_compile_t sc; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2453 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
|
2454 |
509 | 2455 if (conf->params_source == NULL) { |
573 | 2456 conf->params_source = prev->params_source; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2457 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2458 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
|
2459 #if (NGX_HTTP_CACHE) |
4522 | 2460 && ((conf->upstream.cache == NULL) |
2461 == (prev->upstream.cache == NULL)) | |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2462 #endif |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2463 ) |
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 conf->flushes = prev->flushes; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2466 conf->params_len = prev->params_len; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2467 conf->params = prev->params; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2468 conf->headers_hash = prev->headers_hash; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2469 conf->header_params = prev->header_params; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2470 |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2471 return NGX_OK; |
509 | 2472 } |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2473 } |
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 if (conf->params_source == NULL |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2476 #if (NGX_HTTP_CACHE) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2477 && (conf->upstream.cache == NULL) |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2478 #endif |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2479 ) |
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 conf->headers_hash.buckets = (void *) 1; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2482 return NGX_OK; |
509 | 2483 } |
2484 | |
2485 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
2486 if (conf->params_len == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2487 return NGX_ERROR; |
509 | 2488 } |
573 | 2489 |
509 | 2490 conf->params = ngx_array_create(cf->pool, 512, 1); |
2491 if (conf->params == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2492 return NGX_ERROR; |
509 | 2493 } |
2494 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2495 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
|
2496 != NGX_OK) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2497 { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2498 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2499 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2500 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2501 if (conf->params_source) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2502 src = conf->params_source->elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2503 nsrc = conf->params_source->nelts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2504 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2505 } else { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2506 src = NULL; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2507 nsrc = 0; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2508 } |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2509 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2510 #if (NGX_HTTP_CACHE) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2511 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2512 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
|
2513 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
|
2514 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
|
2515 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2516 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
|
2517 sizeof(ngx_http_upstream_param_t)) |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2518 != NGX_OK) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2519 { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2520 return NGX_ERROR; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2521 } |
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 for (i = 0; i < nsrc; i++) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2524 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2525 s = ngx_array_push(¶ms_merged); |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2526 if (s == NULL) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2527 return NGX_ERROR; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2528 } |
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 *s = src[i]; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2531 } |
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 h = ngx_http_fastcgi_cache_headers; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2534 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2535 while (h->key.len) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2536 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2537 src = params_merged.elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2538 nsrc = params_merged.nelts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2539 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2540 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
|
2541 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
|
2542 goto next; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2543 } |
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 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2546 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
|
2547 if (s == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2548 return NGX_ERROR; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2549 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2550 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2551 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
|
2552 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
|
2553 s->skip_empty = 0; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2554 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2555 next: |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2556 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2557 h++; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2558 } |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2559 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2560 src = params_merged.elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2561 nsrc = params_merged.nelts; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2562 } |
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 #endif |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2565 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2566 for (i = 0; i < nsrc; i++) { |
509 | 2567 |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2568 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
|
2569 && 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
|
2570 { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2571 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
|
2572 if (hk == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2573 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2574 } |
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 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
|
2577 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
|
2578 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
|
2579 hk->value = (void *) 1; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2580 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2581 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
|
2582 continue; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2583 } |
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 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2586 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
|
2587 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
|
2588 if (copy == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2589 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2590 } |
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 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
|
2593 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2594 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2595 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
|
2596 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
|
2597 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
|
2598 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
|
2599 } |
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 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
|
2602 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
|
2603 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2604 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2605 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
|
2606 + 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
|
2607 & ~(sizeof(uintptr_t) - 1); |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2608 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2609 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
|
2610 if (copy == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2611 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2612 } |
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 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
|
2615 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2616 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2617 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
|
2618 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
|
2619 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2620 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2621 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
|
2622 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2623 sc.cf = cf; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2624 sc.source = &src[i].value; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2625 sc.flushes = &conf->flushes; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2626 sc.lengths = &conf->params_len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2627 sc.values = &conf->params; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2628 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2629 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
|
2630 return NGX_ERROR; |
509 | 2631 } |
2632 | |
2633 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2634 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2635 return NGX_ERROR; |
509 | 2636 } |
2637 | |
2638 *code = (uintptr_t) NULL; | |
2639 | |
2640 | |
2641 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
2642 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2643 return NGX_ERROR; |
509 | 2644 } |
2645 | |
2646 *code = (uintptr_t) NULL; | |
2647 } | |
2648 | |
2649 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2650 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2651 return NGX_ERROR; |
509 | 2652 } |
2653 | |
2654 *code = (uintptr_t) NULL; | |
2655 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2656 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
|
2657 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2658 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
|
2659 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
|
2660 hash.max_size = 512; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2661 hash.bucket_size = 64; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2662 hash.name = "fastcgi_params_hash"; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2663 hash.pool = cf->pool; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2664 hash.temp_pool = NULL; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2665 |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2666 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
479 | 2667 } |
509 | 2668 |
2669 | |
573 | 2670 static ngx_int_t |
2671 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
2672 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 2673 { |
2674 u_char *p; | |
2443 | 2675 ngx_http_fastcgi_ctx_t *f; |
509 | 2676 ngx_http_fastcgi_loc_conf_t *flcf; |
2677 | |
2443 | 2678 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
2679 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2680 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
|
2681 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2682 if (f == NULL) { |
2443 | 2683 return NGX_ERROR; |
2684 } | |
2685 | |
2686 if (f->script_name.len == 0 | |
2687 || f->script_name.data[f->script_name.len - 1] != '/') | |
2688 { | |
2689 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
|
2690 v->valid = 1; |
1565 | 2691 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
|
2692 v->not_found = 0; |
2443 | 2693 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
|
2694 |
573 | 2695 return NGX_OK; |
509 | 2696 } |
2697 | |
2443 | 2698 v->len = f->script_name.len + flcf->index.len; |
2699 | |
2700 v->data = ngx_pnalloc(r->pool, v->len); | |
2701 if (v->data == NULL) { | |
2702 return NGX_ERROR; | |
2703 } | |
2704 | |
2705 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
2706 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
2707 | |
573 | 2708 return NGX_OK; |
509 | 2709 } |
2710 | |
2711 | |
2443 | 2712 static ngx_int_t |
2713 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
2714 ngx_http_variable_value_t *v, uintptr_t data) | |
2715 { | |
2716 ngx_http_fastcgi_ctx_t *f; | |
2717 ngx_http_fastcgi_loc_conf_t *flcf; | |
2718 | |
2719 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
2720 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2721 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
|
2722 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2723 if (f == NULL) { |
2443 | 2724 return NGX_ERROR; |
2725 } | |
2726 | |
2727 v->len = f->path_info.len; | |
2728 v->valid = 1; | |
2729 v->no_cacheable = 0; | |
2730 v->not_found = 0; | |
2731 v->data = f->path_info.data; | |
2732 | |
2733 return NGX_OK; | |
2734 } | |
2735 | |
2736 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2737 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
|
2738 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
2443 | 2739 { |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2740 ngx_http_fastcgi_ctx_t *f; |
2443 | 2741 #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
|
2742 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
|
2743 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
|
2744 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2745 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
|
2746 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2747 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
|
2748 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
|
2749 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
|
2750 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
|
2751 } |
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 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
|
2754 } |
2443 | 2755 |
2756 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
|
2757 return f; |
2443 | 2758 } |
2759 | |
2760 if (flcf->split_regex == NULL) { | |
2761 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
|
2762 return f; |
2443 | 2763 } |
2764 | |
2765 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
2766 | |
3325 | 2767 if (n >= 0) { /* match */ |
2768 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
|
2769 f->script_name.data = r->uri.data + captures[2]; |
3325 | 2770 |
2771 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
|
2772 f->path_info.data = r->uri.data + captures[4]; |
3325 | 2773 |
2774 return f; | |
2775 } | |
2776 | |
2443 | 2777 if (n == NGX_REGEX_NO_MATCHED) { |
2778 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
|
2779 return f; |
2443 | 2780 } |
2781 | |
3325 | 2782 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
2783 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
2784 n, &r->uri, &flcf->split_name); | |
2785 return NULL; | |
2443 | 2786 |
2787 #else | |
2788 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2789 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
|
2790 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2791 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
|
2792 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
|
2793 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
|
2794 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
|
2795 } |
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 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
|
2798 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2799 |
2443 | 2800 f->script_name = r->uri; |
2801 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2802 return f; |
2443 | 2803 |
2804 #endif | |
2805 } | |
2806 | |
2807 | |
509 | 2808 static char * |
2809 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2810 { | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2811 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2812 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2813 ngx_url_t u; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2814 ngx_str_t *value, *url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2815 ngx_uint_t n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2816 ngx_http_core_loc_conf_t *clcf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2817 ngx_http_script_compile_t sc; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2818 |
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
2819 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
555 | 2820 return "is duplicate"; |
2821 } | |
2822 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2823 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
|
2824 |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2825 clcf->handler = ngx_http_fastcgi_handler; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2826 |
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2827 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
|
2828 clcf->auto_redirect = 1; |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2829 } |
dff9764eaca2
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Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2830 |
509 | 2831 value = cf->args->elts; |
2832 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2833 url = &value[1]; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2834 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2835 n = ngx_http_script_variables_count(url); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2836 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2837 if (n) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2838 |
27ccc4b54fa6
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Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2839 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2840 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2841 sc.cf = cf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2842 sc.source = url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2843 sc.lengths = &flcf->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2844 sc.values = &flcf->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2845 sc.variables = n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2846 sc.complete_lengths = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2847 sc.complete_values = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2848 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2849 if (ngx_http_script_compile(&sc) != NGX_OK) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2850 return NGX_CONF_ERROR; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2851 } |
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 return NGX_CONF_OK; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2854 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2855 |
651 | 2856 ngx_memzero(&u, sizeof(ngx_url_t)); |
2857 | |
2858 u.url = value[1]; | |
884 | 2859 u.no_resolve = 1; |
2860 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2861 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2862 if (flcf->upstream.upstream == NULL) { |
509 | 2863 return NGX_CONF_ERROR; |
2864 } | |
2865 | |
2866 return NGX_CONF_OK; | |
2867 } | |
2868 | |
2869 | |
2870 static char * | |
2443 | 2871 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
2872 { | |
2873 #if (NGX_PCRE) | |
2874 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2875 | |
3325 | 2876 ngx_str_t *value; |
2877 ngx_regex_compile_t rc; | |
2878 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
2443 | 2879 |
2880 value = cf->args->elts; | |
2881 | |
2882 flcf->split_name = value[1]; | |
2883 | |
3325 | 2884 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
2885 | |
2886 rc.pattern = value[1]; | |
2887 rc.pool = cf->pool; | |
2888 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
2889 rc.err.data = errstr; | |
2890 | |
2891 if (ngx_regex_compile(&rc) != NGX_OK) { | |
2892 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
2443 | 2893 return NGX_CONF_ERROR; |
2894 } | |
2895 | |
3325 | 2896 if (rc.captures != 2) { |
2443 | 2897 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2898 "pattern \"%V\" must have 2 captures", &value[1]); | |
2899 return NGX_CONF_ERROR; | |
2900 } | |
2901 | |
3325 | 2902 flcf->split_regex = rc.regex; |
2903 | |
2443 | 2904 return NGX_CONF_OK; |
2905 | |
2906 #else | |
2907 | |
2908 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2909 "\"%V\" requires PCRE library", &cmd->name); | |
2910 return NGX_CONF_ERROR; | |
2911 | |
2912 #endif | |
2913 } | |
2914 | |
2915 | |
2916 static char * | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2917 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
|
2918 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2919 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
|
2920 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2921 ngx_str_t *value; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2922 ngx_http_script_compile_t sc; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2923 |
2894 | 2924 if (flcf->upstream.store != NGX_CONF_UNSET |
2925 || flcf->upstream.store_lengths) | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2926 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2927 return "is duplicate"; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2928 } |
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 value = cf->args->elts; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2931 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2932 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
|
2933 flcf->upstream.store = 0; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2934 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2935 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2936 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2937 #if (NGX_HTTP_CACHE) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2938 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2939 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
|
2940 && flcf->upstream.cache != NULL) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2941 { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2942 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
|
2943 } |
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 #endif |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2946 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2947 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
|
2948 flcf->upstream.store = 1; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2949 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2950 } |
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 /* include the terminating '\0' into script */ |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2953 value[1].len++; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2954 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2955 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
|
2956 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2957 sc.cf = cf; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2958 sc.source = &value[1]; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2959 sc.lengths = &flcf->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2960 sc.values = &flcf->upstream.store_values; |
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2961 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
|
2962 sc.complete_lengths = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2963 sc.complete_values = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2964 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2965 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
|
2966 return NGX_CONF_ERROR; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2967 } |
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 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2970 } |
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 |
2602 | 2973 #if (NGX_HTTP_CACHE) |
2974 | |
2975 static char * | |
2976 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2977 { | |
2978 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
2979 | |
2980 ngx_str_t *value; | |
2981 | |
2982 value = cf->args->elts; | |
2983 | |
2984 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
2985 return "is duplicate"; | |
2986 } | |
2987 | |
2988 if (ngx_strcmp(value[1].data, "off") == 0) { | |
2989 flcf->upstream.cache = NULL; | |
2990 return NGX_CONF_OK; | |
2991 } | |
2992 | |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2993 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
|
2994 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
|
2995 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
2996 |
2602 | 2997 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
2998 &ngx_http_fastcgi_module); | |
2999 if (flcf->upstream.cache == NULL) { | |
3000 return NGX_CONF_ERROR; | |
3001 } | |
3002 | |
3003 return NGX_CONF_OK; | |
3004 } | |
3005 | |
3006 | |
3007 static char * | |
3008 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
3009 { | |
3010 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
3011 | |
3012 ngx_str_t *value; | |
3013 ngx_http_compile_complex_value_t ccv; | |
3014 | |
3015 value = cf->args->elts; | |
3016 | |
3017 if (flcf->cache_key.value.len) { | |
3018 return "is duplicate"; | |
3019 } | |
3020 | |
3021 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
3022 | |
3023 ccv.cf = cf; | |
3024 ccv.value = &value[1]; | |
3025 ccv.complex_value = &flcf->cache_key; | |
3026 | |
3027 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
3028 return NGX_CONF_ERROR; | |
3029 } | |
3030 | |
3031 return NGX_CONF_OK; | |
3032 } | |
3033 | |
3034 #endif | |
3035 | |
3036 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3037 static char * |
509 | 3038 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
3039 { | |
3040 #if (NGX_FREEBSD) | |
3041 ssize_t *np = data; | |
3042 | |
673 | 3043 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
509 | 3044 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
3045 "\"fastcgi_send_lowat\" must be less than %d " | |
3046 "(sysctl net.inet.tcp.sendspace)", | |
3047 ngx_freebsd_net_inet_tcp_sendspace); | |
3048 | |
3049 return NGX_CONF_ERROR; | |
3050 } | |
3051 | |
3052 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
3053 ssize_t *np = data; | |
3054 | |
3055 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
3056 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
3057 | |
3058 *np = 0; | |
3059 | |
3060 #endif | |
3061 | |
3062 return NGX_CONF_OK; | |
3063 } |