Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 2233:f62751dab60d
remove unused #include's
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Fri, 05 Sep 2008 15:25:47 +0000 |
parents | 005fc65f7ce7 |
children | 8c17cfe63d2c |
rev | line source |
---|---|
479 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #include <ngx_config.h> | |
8 #include <ngx_core.h> | |
9 #include <ngx_http.h> | |
10 | |
11 | |
12 typedef struct { | |
651 | 13 ngx_http_upstream_conf_t upstream; |
14 | |
15 ngx_str_t index; | |
16 | |
17 ngx_array_t *flushes; | |
18 ngx_array_t *params_len; | |
19 ngx_array_t *params; | |
20 ngx_array_t *params_source; | |
1228 | 21 ngx_array_t *catch_stderr; |
479 | 22 } ngx_http_fastcgi_loc_conf_t; |
23 | |
24 | |
25 typedef enum { | |
26 ngx_http_fastcgi_st_version = 0, | |
27 ngx_http_fastcgi_st_type, | |
28 ngx_http_fastcgi_st_request_id_hi, | |
29 ngx_http_fastcgi_st_request_id_lo, | |
30 ngx_http_fastcgi_st_content_length_hi, | |
31 ngx_http_fastcgi_st_content_length_lo, | |
32 ngx_http_fastcgi_st_padding_length, | |
33 ngx_http_fastcgi_st_reserved, | |
34 ngx_http_fastcgi_st_data, | |
515 | 35 ngx_http_fastcgi_st_padding |
479 | 36 } ngx_http_fastcgi_state_e; |
37 | |
38 | |
39 typedef struct { | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
40 u_char *start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
41 u_char *end; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
42 } ngx_http_fastcgi_split_part_t; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
43 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
44 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
45 typedef struct { |
651 | 46 ngx_http_fastcgi_state_e state; |
47 u_char *pos; | |
48 u_char *last; | |
49 ngx_uint_t type; | |
50 size_t length; | |
51 size_t padding; | |
52 | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
53 ngx_uint_t fastcgi_stdout; /* unsigned :1 */ |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
54 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
55 ngx_array_t *split_parts; |
479 | 56 } ngx_http_fastcgi_ctx_t; |
57 | |
58 | |
59 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
60 | |
61 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 | |
62 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
63 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
64 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
65 #define NGX_HTTP_FASTCGI_STDIN 5 | |
66 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
67 #define NGX_HTTP_FASTCGI_STDERR 7 | |
68 #define NGX_HTTP_FASTCGI_DATA 8 | |
69 | |
70 | |
71 typedef struct { | |
72 u_char version; | |
73 u_char type; | |
74 u_char request_id_hi; | |
75 u_char request_id_lo; | |
76 u_char content_length_hi; | |
77 u_char content_length_lo; | |
78 u_char padding_length; | |
79 u_char reserved; | |
80 } ngx_http_fastcgi_header_t; | |
81 | |
82 | |
83 typedef struct { | |
84 u_char role_hi; | |
85 u_char role_lo; | |
86 u_char flags; | |
87 u_char reserved[5]; | |
88 } ngx_http_fastcgi_begin_request_t; | |
89 | |
90 | |
509 | 91 typedef struct { |
92 u_char version; | |
93 u_char type; | |
94 u_char request_id_hi; | |
95 u_char request_id_lo; | |
96 } ngx_http_fastcgi_header_small_t; | |
97 | |
98 | |
99 typedef struct { | |
100 ngx_http_fastcgi_header_t h0; | |
101 ngx_http_fastcgi_begin_request_t br; | |
102 ngx_http_fastcgi_header_small_t h1; | |
103 } ngx_http_fastcgi_request_start_t; | |
104 | |
105 | |
479 | 106 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
107 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
108 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
109 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, | |
487 | 110 ngx_buf_t *buf); |
479 | 111 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
487 | 112 ngx_http_fastcgi_ctx_t *f); |
479 | 113 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
114 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
487 | 115 ngx_int_t rc); |
479 | 116 |
509 | 117 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
118 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
119 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
120 void *parent, void *child); | |
573 | 121 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
122 ngx_http_variable_value_t *v, uintptr_t data); | |
509 | 123 |
479 | 124 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
487 | 125 void *conf); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
126 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
127 void *conf); |
479 | 128 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
487 | 129 void *data); |
479 | 130 |
884 | 131 static char *ngx_http_fastcgi_upstream_max_fails_unsupported(ngx_conf_t *cf, |
132 ngx_command_t *cmd, void *conf); | |
133 static char *ngx_http_fastcgi_upstream_fail_timeout_unsupported(ngx_conf_t *cf, | |
134 ngx_command_t *cmd, void *conf); | |
135 | |
479 | 136 |
509 | 137 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
138 { ngx_http_fastcgi_lowat_check }; | |
479 | 139 |
140 | |
141 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
142 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
143 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
144 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
145 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
623 | 146 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
479 | 147 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
665 | 148 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
479 | 149 { ngx_null_string, 0 } |
150 }; | |
151 | |
152 | |
153 static ngx_command_t ngx_http_fastcgi_commands[] = { | |
154 | |
155 { ngx_string("fastcgi_pass"), | |
629 | 156 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
479 | 157 ngx_http_fastcgi_pass, |
158 NGX_HTTP_LOC_CONF_OFFSET, | |
159 0, | |
160 NULL }, | |
161 | |
162 { ngx_string("fastcgi_index"), | |
163 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
164 ngx_conf_set_str_slot, | |
165 NGX_HTTP_LOC_CONF_OFFSET, | |
166 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
167 NULL }, | |
168 | |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
169 { ngx_string("fastcgi_store"), |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
170 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
171 ngx_http_fastcgi_store, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
172 NGX_HTTP_LOC_CONF_OFFSET, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
173 0, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
174 NULL }, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
175 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
176 { ngx_string("fastcgi_store_access"), |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
177 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
178 ngx_conf_set_access_slot, |
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
179 NGX_HTTP_LOC_CONF_OFFSET, |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
180 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
181 NULL }, |
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
182 |
629 | 183 { ngx_string("fastcgi_ignore_client_abort"), |
184 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
185 ngx_conf_set_flag_slot, | |
186 NGX_HTTP_LOC_CONF_OFFSET, | |
187 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
188 NULL }, | |
189 | |
479 | 190 { ngx_string("fastcgi_connect_timeout"), |
191 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
192 ngx_conf_set_msec_slot, | |
193 NGX_HTTP_LOC_CONF_OFFSET, | |
194 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
195 NULL }, | |
196 | |
197 { ngx_string("fastcgi_send_timeout"), | |
198 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
199 ngx_conf_set_msec_slot, | |
200 NGX_HTTP_LOC_CONF_OFFSET, | |
201 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
202 NULL }, | |
203 | |
204 { ngx_string("fastcgi_send_lowat"), | |
205 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
206 ngx_conf_set_size_slot, | |
207 NGX_HTTP_LOC_CONF_OFFSET, | |
208 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
209 &ngx_http_fastcgi_lowat_post }, | |
210 | |
581 | 211 { ngx_string("fastcgi_buffer_size"), |
212 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
213 ngx_conf_set_size_slot, | |
214 NGX_HTTP_LOC_CONF_OFFSET, | |
215 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
216 NULL }, | |
217 | |
509 | 218 { ngx_string("fastcgi_pass_request_headers"), |
219 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
220 ngx_conf_set_flag_slot, | |
221 NGX_HTTP_LOC_CONF_OFFSET, | |
222 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
223 NULL }, | |
224 | |
225 { ngx_string("fastcgi_pass_request_body"), | |
226 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
227 ngx_conf_set_flag_slot, | |
228 NGX_HTTP_LOC_CONF_OFFSET, | |
229 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
230 NULL }, | |
231 | |
657 | 232 { ngx_string("fastcgi_intercept_errors"), |
233 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
234 ngx_conf_set_flag_slot, | |
235 NGX_HTTP_LOC_CONF_OFFSET, | |
236 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
237 NULL }, | |
238 | |
479 | 239 { ngx_string("fastcgi_read_timeout"), |
240 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
241 ngx_conf_set_msec_slot, | |
242 NGX_HTTP_LOC_CONF_OFFSET, | |
243 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
244 NULL }, | |
245 | |
246 { ngx_string("fastcgi_buffers"), | |
247 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
248 ngx_conf_set_bufs_slot, | |
249 NGX_HTTP_LOC_CONF_OFFSET, | |
250 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
251 NULL }, | |
252 | |
253 { ngx_string("fastcgi_busy_buffers_size"), | |
254 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
255 ngx_conf_set_size_slot, | |
256 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 257 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
479 | 258 NULL }, |
259 | |
260 { ngx_string("fastcgi_temp_path"), | |
261 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
262 ngx_conf_set_path_slot, | |
263 NGX_HTTP_LOC_CONF_OFFSET, | |
264 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
265 (void *) ngx_garbage_collector_temp_handler }, | |
266 | |
267 { ngx_string("fastcgi_max_temp_file_size"), | |
268 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
269 ngx_conf_set_size_slot, | |
270 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 271 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
479 | 272 NULL }, |
273 | |
274 { ngx_string("fastcgi_temp_file_write_size"), | |
275 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
276 ngx_conf_set_size_slot, | |
277 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 278 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
479 | 279 NULL }, |
280 | |
281 { ngx_string("fastcgi_next_upstream"), | |
547 | 282 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
479 | 283 ngx_conf_set_bitmask_slot, |
284 NGX_HTTP_LOC_CONF_OFFSET, | |
285 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
286 &ngx_http_fastcgi_next_upstream_masks }, | |
287 | |
561 | 288 { ngx_string("fastcgi_upstream_max_fails"), |
289 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
884 | 290 ngx_http_fastcgi_upstream_max_fails_unsupported, |
291 0, | |
292 0, | |
561 | 293 NULL }, |
294 | |
295 { ngx_string("fastcgi_upstream_fail_timeout"), | |
296 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
884 | 297 ngx_http_fastcgi_upstream_fail_timeout_unsupported, |
298 0, | |
299 0, | |
561 | 300 NULL }, |
301 | |
509 | 302 { ngx_string("fastcgi_param"), |
303 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
649 | 304 ngx_conf_set_keyval_slot, |
485 | 305 NGX_HTTP_LOC_CONF_OFFSET, |
509 | 306 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
485 | 307 NULL }, |
308 | |
649 | 309 { ngx_string("fastcgi_pass_header"), |
310 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
311 ngx_conf_set_str_array_slot, | |
312 NGX_HTTP_LOC_CONF_OFFSET, | |
313 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
314 NULL }, | |
315 | |
316 { ngx_string("fastcgi_hide_header"), | |
317 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
318 ngx_conf_set_str_array_slot, | |
319 NGX_HTTP_LOC_CONF_OFFSET, | |
320 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
321 NULL }, | |
322 | |
1228 | 323 { ngx_string("fastcgi_catch_stderr"), |
324 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
325 ngx_conf_set_str_array_slot, | |
326 NGX_HTTP_LOC_CONF_OFFSET, | |
327 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
328 NULL }, | |
329 | |
479 | 330 ngx_null_command |
331 }; | |
332 | |
333 | |
667 | 334 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
509 | 335 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
336 NULL, /* postconfiguration */ | |
479 | 337 |
338 NULL, /* create main configuration */ | |
339 NULL, /* init main configuration */ | |
340 | |
341 NULL, /* create server configuration */ | |
342 NULL, /* merge server configuration */ | |
343 | |
344 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
345 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
346 }; | |
347 | |
348 | |
349 ngx_module_t ngx_http_fastcgi_module = { | |
509 | 350 NGX_MODULE_V1, |
479 | 351 &ngx_http_fastcgi_module_ctx, /* module context */ |
352 ngx_http_fastcgi_commands, /* module directives */ | |
353 NGX_HTTP_MODULE, /* module type */ | |
541 | 354 NULL, /* init master */ |
479 | 355 NULL, /* init module */ |
541 | 356 NULL, /* init process */ |
357 NULL, /* init thread */ | |
358 NULL, /* exit thread */ | |
359 NULL, /* exit process */ | |
360 NULL, /* exit master */ | |
361 NGX_MODULE_V1_PADDING | |
479 | 362 }; |
363 | |
364 | |
1883 | 365 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
366 { 1, /* version */ | |
367 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
368 0, /* request_id_hi */ | |
369 1, /* request_id_lo */ | |
370 0, /* content_length_hi */ | |
371 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
372 0, /* padding_length */ | |
373 0 }, /* reserved */ | |
374 | |
375 { 0, /* role_hi */ | |
376 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
377 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
378 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
379 | |
380 { 1, /* version */ | |
381 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
382 0, /* request_id_hi */ | |
383 1 }, /* request_id_lo */ | |
384 | |
385 }; | |
386 | |
387 | |
1884 | 388 static ngx_str_t ngx_http_fastcgi_script_name = |
389 ngx_string("fastcgi_script_name"); | |
390 | |
391 | |
649 | 392 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
393 ngx_string("Status"), | |
394 ngx_string("X-Accel-Expires"), | |
395 ngx_string("X-Accel-Redirect"), | |
396 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
|
397 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
|
398 ngx_string("X-Accel-Charset"), |
649 | 399 ngx_null_string |
400 }; | |
401 | |
402 | |
487 | 403 static ngx_int_t |
404 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
479 | 405 { |
406 ngx_int_t rc; | |
407 ngx_http_upstream_t *u; | |
408 ngx_http_fastcgi_loc_conf_t *flcf; | |
409 | |
777
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
751
diff
changeset
|
410 if (r->subrequest_in_memory) { |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
751
diff
changeset
|
411 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
751
diff
changeset
|
412 "ngx_http_fastcgi_module does not support " |
1635 | 413 "subrequest in memory"); |
777
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
751
diff
changeset
|
414 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
751
diff
changeset
|
415 } |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
751
diff
changeset
|
416 |
479 | 417 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
418 | |
501 | 419 u = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_t)); |
420 if (u == NULL) { | |
479 | 421 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
422 } | |
423 | |
1658 | 424 u->schema = flcf->upstream.schema; |
425 | |
479 | 426 u->peer.log = r->connection->log; |
427 u->peer.log_error = NGX_ERROR_ERR; | |
428 #if (NGX_THREADS) | |
429 u->peer.lock = &r->connection->lock; | |
430 #endif | |
431 | |
432 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; | |
433 | |
434 u->conf = &flcf->upstream; | |
435 | |
436 u->create_request = ngx_http_fastcgi_create_request; | |
437 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
438 u->process_header = ngx_http_fastcgi_process_header; | |
439 u->abort_request = ngx_http_fastcgi_abort_request; | |
440 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
441 | |
649 | 442 u->buffering = 1; |
443 | |
581 | 444 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
445 if (u->pipe == NULL) { | |
446 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
447 } | |
448 | |
449 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
450 u->pipe->input_ctx = r; | |
479 | 451 |
452 r->upstream = u; | |
453 | |
454 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); | |
455 | |
456 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
457 return rc; | |
458 } | |
459 | |
460 return NGX_DONE; | |
461 } | |
462 | |
463 | |
487 | 464 static ngx_int_t |
465 ngx_http_fastcgi_create_request(ngx_http_request_t *r) | |
479 | 466 { |
509 | 467 off_t file_pos; |
468 u_char ch, *pos; | |
469 size_t size, len, key_len, val_len, padding; | |
470 ngx_uint_t i, n, next; | |
471 ngx_buf_t *b; | |
472 ngx_chain_t *cl, *body; | |
473 ngx_list_part_t *part; | |
474 ngx_table_elt_t *header; | |
475 ngx_http_script_code_pt code; | |
476 ngx_http_script_engine_t e, le; | |
477 ngx_http_fastcgi_header_t *h; | |
478 ngx_http_fastcgi_loc_conf_t *flcf; | |
479 ngx_http_script_len_code_pt lcode; | |
479 | 480 |
509 | 481 len = 0; |
485 | 482 |
479 | 483 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
484 | |
509 | 485 if (flcf->params_len) { |
486 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
479 | 487 |
1565 | 488 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
573 | 489 le.flushed = 1; |
490 | |
509 | 491 le.ip = flcf->params_len->elts; |
492 le.request = r; | |
479 | 493 |
509 | 494 while (*(uintptr_t *) le.ip) { |
487 | 495 |
509 | 496 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
497 key_len = lcode(&le); | |
479 | 498 |
509 | 499 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
500 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
501 } | |
502 le.ip += sizeof(uintptr_t); | |
479 | 503 |
537 | 504 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
485 | 505 } |
506 } | |
507 | |
509 | 508 if (flcf->upstream.pass_request_headers) { |
485 | 509 |
509 | 510 part = &r->headers_in.headers.part; |
511 header = part->elts; | |
512 | |
513 for (i = 0; /* void */; i++) { | |
479 | 514 |
509 | 515 if (i >= part->nelts) { |
516 if (part->next == NULL) { | |
517 break; | |
518 } | |
479 | 519 |
509 | 520 part = part->next; |
521 header = part->elts; | |
522 i = 0; | |
479 | 523 } |
524 | |
509 | 525 len += ((sizeof("HTTP_") - 1 + header[i].key.len > 127) ? 4 : 1) |
526 + ((header[i].value.len > 127) ? 4 : 1) | |
527 + sizeof("HTTP_") - 1 + header[i].key.len + header[i].value.len; | |
479 | 528 } |
529 } | |
530 | |
531 | |
532 if (len > 65535) { | |
533 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
1678 | 534 "fastcgi request record is too big: %uz", len); |
479 | 535 return NGX_ERROR; |
536 } | |
537 | |
538 | |
539 padding = 8 - len % 8; | |
540 padding = (padding == 8) ? 0 : padding; | |
541 | |
542 | |
543 size = sizeof(ngx_http_fastcgi_header_t) | |
544 + sizeof(ngx_http_fastcgi_begin_request_t) | |
545 | |
546 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
547 + len + padding | |
548 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
549 | |
550 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
551 | |
552 | |
501 | 553 b = ngx_create_temp_buf(r->pool, size); |
554 if (b == NULL) { | |
479 | 555 return NGX_ERROR; |
556 } | |
557 | |
501 | 558 cl = ngx_alloc_chain_link(r->pool); |
559 if (cl == NULL) { | |
479 | 560 return NGX_ERROR; |
561 } | |
562 | |
563 cl->buf = b; | |
564 | |
509 | 565 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
566 sizeof(ngx_http_fastcgi_request_start_t)); | |
479 | 567 |
568 h = (ngx_http_fastcgi_header_t *) | |
569 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
570 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
571 | |
572 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
573 h->content_length_lo = (u_char) (len & 0xff); | |
574 h->padding_length = (u_char) padding; | |
575 h->reserved = 0; | |
576 | |
577 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
578 + sizeof(ngx_http_fastcgi_begin_request_t) | |
579 + sizeof(ngx_http_fastcgi_header_t); | |
580 | |
581 | |
509 | 582 if (flcf->params_len) { |
583 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
479 | 584 |
509 | 585 e.ip = flcf->params->elts; |
586 e.pos = b->last; | |
587 e.request = r; | |
573 | 588 e.flushed = 1; |
479 | 589 |
509 | 590 le.ip = flcf->params_len->elts; |
479 | 591 |
509 | 592 while (*(uintptr_t *) le.ip) { |
479 | 593 |
509 | 594 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
595 key_len = (u_char) lcode(&le); | |
479 | 596 |
509 | 597 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
598 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
599 } | |
600 le.ip += sizeof(uintptr_t); | |
479 | 601 |
537 | 602 *e.pos++ = (u_char) key_len; |
479 | 603 |
537 | 604 if (val_len > 127) { |
605 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
606 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
607 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
608 *e.pos++ = (u_char) (val_len & 0xff); | |
479 | 609 |
537 | 610 } else { |
611 *e.pos++ = (u_char) val_len; | |
509 | 612 } |
479 | 613 |
509 | 614 while (*(uintptr_t *) e.ip) { |
615 code = *(ngx_http_script_code_pt *) e.ip; | |
616 code((ngx_http_script_engine_t *) &e); | |
617 } | |
618 e.ip += sizeof(uintptr_t); | |
1945 | 619 |
620 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
621 "fastcgi param: \"%*s: %*s\"", | |
622 key_len, e.pos - (key_len + val_len), | |
623 val_len, e.pos - val_len); | |
479 | 624 } |
625 | |
509 | 626 b->last = e.pos; |
487 | 627 } |
628 | |
629 | |
509 | 630 if (flcf->upstream.pass_request_headers) { |
479 | 631 |
509 | 632 part = &r->headers_in.headers.part; |
633 header = part->elts; | |
479 | 634 |
509 | 635 for (i = 0; /* void */; i++) { |
491 | 636 |
509 | 637 if (i >= part->nelts) { |
638 if (part->next == NULL) { | |
577 | 639 break; |
509 | 640 } |
577 | 641 |
509 | 642 part = part->next; |
643 header = part->elts; | |
644 i = 0; | |
645 } | |
479 | 646 |
509 | 647 len = sizeof("HTTP_") - 1 + header[i].key.len; |
648 if (len > 127) { | |
649 *b->last++ = (u_char) (((len >> 24) & 0x7f) | 0x80); | |
650 *b->last++ = (u_char) ((len >> 16) & 0xff); | |
651 *b->last++ = (u_char) ((len >> 8) & 0xff); | |
652 *b->last++ = (u_char) (len & 0xff); | |
577 | 653 |
509 | 654 } else { |
655 *b->last++ = (u_char) len; | |
487 | 656 } |
657 | |
509 | 658 len = header[i].value.len; |
659 if (len > 127) { | |
660 *b->last++ = (u_char) (((len >> 24) & 0x7f) | 0x80); | |
661 *b->last++ = (u_char) ((len >> 16) & 0xff); | |
662 *b->last++ = (u_char) ((len >> 8) & 0xff); | |
663 *b->last++ = (u_char) (len & 0xff); | |
487 | 664 |
509 | 665 } else { |
666 *b->last++ = (u_char) len; | |
479 | 667 } |
668 | |
509 | 669 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
479 | 670 |
509 | 671 for (n = 0; n < header[i].key.len; n++) { |
672 ch = header[i].key.data[n]; | |
479 | 673 |
509 | 674 if (ch >= 'a' && ch <= 'z') { |
675 ch &= ~0x20; | |
479 | 676 |
509 | 677 } else if (ch == '-') { |
678 ch = '_'; | |
679 } | |
479 | 680 |
509 | 681 *b->last++ = ch; |
479 | 682 } |
683 | |
573 | 684 b->last = ngx_copy(b->last, header[i].value.data, |
685 header[i].value.len); | |
479 | 686 } |
687 } | |
688 | |
689 | |
690 if (padding) { | |
691 ngx_memzero(b->last, padding); | |
692 b->last += padding; | |
693 } | |
694 | |
695 | |
696 h = (ngx_http_fastcgi_header_t *) b->last; | |
697 b->last += sizeof(ngx_http_fastcgi_header_t); | |
698 | |
699 h->version = 1; | |
700 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
701 h->request_id_hi = 0; | |
702 h->request_id_lo = 1; | |
703 h->content_length_hi = 0; | |
704 h->content_length_lo = 0; | |
705 h->padding_length = 0; | |
706 h->reserved = 0; | |
707 | |
708 h = (ngx_http_fastcgi_header_t *) b->last; | |
709 b->last += sizeof(ngx_http_fastcgi_header_t); | |
710 | |
509 | 711 if (flcf->upstream.pass_request_body) { |
712 body = r->upstream->request_bufs; | |
713 r->upstream->request_bufs = cl; | |
479 | 714 |
715 #if (NGX_SUPPRESS_WARN) | |
509 | 716 file_pos = 0; |
717 pos = NULL; | |
479 | 718 #endif |
719 | |
509 | 720 while (body) { |
479 | 721 |
509 | 722 if (body->buf->in_file) { |
723 file_pos = body->buf->file_pos; | |
479 | 724 |
509 | 725 } else { |
726 pos = body->buf->pos; | |
479 | 727 } |
728 | |
509 | 729 next = 0; |
479 | 730 |
509 | 731 do { |
732 b = ngx_alloc_buf(r->pool); | |
733 if (b == NULL) { | |
734 return NGX_ERROR; | |
479 | 735 } |
736 | |
509 | 737 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
738 | |
739 if (body->buf->in_file) { | |
740 b->file_pos = file_pos; | |
741 file_pos += 32 * 1024; | |
479 | 742 |
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
743 if (file_pos >= body->buf->file_last) { |
509 | 744 file_pos = body->buf->file_last; |
745 next = 1; | |
746 } | |
747 | |
748 b->file_last = file_pos; | |
749 len = (ngx_uint_t) (file_pos - b->file_pos); | |
750 | |
751 } else { | |
752 b->pos = pos; | |
753 pos += 32 * 1024; | |
479 | 754 |
1142
e479e0b02e5a
fix "zero size buf" if request body file is multiple of 32K and FastCGI is used
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
755 if (pos >= body->buf->last) { |
509 | 756 pos = body->buf->last; |
757 next = 1; | |
758 } | |
759 | |
760 b->last = pos; | |
761 len = (ngx_uint_t) (pos - b->pos); | |
762 } | |
479 | 763 |
509 | 764 padding = 8 - len % 8; |
765 padding = (padding == 8) ? 0 : padding; | |
479 | 766 |
509 | 767 h->version = 1; |
768 h->type = NGX_HTTP_FASTCGI_STDIN; | |
769 h->request_id_hi = 0; | |
770 h->request_id_lo = 1; | |
771 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
772 h->content_length_lo = (u_char) (len & 0xff); | |
773 h->padding_length = (u_char) padding; | |
774 h->reserved = 0; | |
479 | 775 |
509 | 776 cl->next = ngx_alloc_chain_link(r->pool); |
777 if (cl->next == NULL) { | |
778 return NGX_ERROR; | |
779 } | |
479 | 780 |
509 | 781 cl = cl->next; |
782 cl->buf = b; | |
783 | |
784 b = ngx_create_temp_buf(r->pool, | |
785 sizeof(ngx_http_fastcgi_header_t) | |
786 + padding); | |
787 if (b == NULL) { | |
788 return NGX_ERROR; | |
789 } | |
479 | 790 |
509 | 791 if (padding) { |
792 ngx_memzero(b->last, padding); | |
793 b->last += padding; | |
794 } | |
795 | |
796 h = (ngx_http_fastcgi_header_t *) b->last; | |
797 b->last += sizeof(ngx_http_fastcgi_header_t); | |
479 | 798 |
509 | 799 cl->next = ngx_alloc_chain_link(r->pool); |
800 if (cl->next == NULL) { | |
801 return NGX_ERROR; | |
802 } | |
803 | |
804 cl = cl->next; | |
805 cl->buf = b; | |
479 | 806 |
509 | 807 } while (!next); |
479 | 808 |
509 | 809 body = body->next; |
810 } | |
479 | 811 |
509 | 812 } else { |
813 r->upstream->request_bufs = cl; | |
479 | 814 } |
815 | |
816 h->version = 1; | |
817 h->type = NGX_HTTP_FASTCGI_STDIN; | |
818 h->request_id_hi = 0; | |
819 h->request_id_lo = 1; | |
820 h->content_length_hi = 0; | |
821 h->content_length_lo = 0; | |
822 h->padding_length = 0; | |
823 h->reserved = 0; | |
824 | |
825 cl->next = NULL; | |
826 | |
827 return NGX_OK; | |
828 } | |
829 | |
830 | |
487 | 831 static ngx_int_t |
832 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
479 | 833 { |
834 ngx_http_fastcgi_ctx_t *f; | |
835 | |
836 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
837 | |
838 if (f == NULL) { | |
839 return NGX_OK; | |
840 } | |
841 | |
842 f->state = ngx_http_fastcgi_st_version; | |
615 | 843 f->fastcgi_stdout = 0; |
479 | 844 |
845 return NGX_OK; | |
846 } | |
847 | |
848 | |
507 | 849 static ngx_int_t |
850 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
479 | 851 { |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
852 u_char *p, *start, *last, *part_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
853 size_t size; |
1228 | 854 ngx_str_t *status_line, line, *pattern; |
509 | 855 ngx_int_t rc, status; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
856 ngx_buf_t buf; |
649 | 857 ngx_uint_t i; |
509 | 858 ngx_table_elt_t *h; |
859 ngx_http_upstream_t *u; | |
860 ngx_http_fastcgi_ctx_t *f; | |
861 ngx_http_upstream_header_t *hh; | |
1228 | 862 ngx_http_fastcgi_loc_conf_t *flcf; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
863 ngx_http_fastcgi_split_part_t *part; |
509 | 864 ngx_http_upstream_main_conf_t *umcf; |
479 | 865 |
866 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
867 | |
509 | 868 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
869 | |
479 | 870 if (f == NULL) { |
501 | 871 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
872 if (f == 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
|
873 return NGX_ERROR; |
479 | 874 } |
875 | |
876 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
877 } | |
878 | |
879 u = r->upstream; | |
880 | |
881 for ( ;; ) { | |
882 | |
883 if (f->state < ngx_http_fastcgi_st_data) { | |
884 | |
581 | 885 f->pos = u->buffer.pos; |
886 f->last = u->buffer.last; | |
479 | 887 |
888 rc = ngx_http_fastcgi_process_record(r, f); | |
889 | |
581 | 890 u->buffer.pos = f->pos; |
891 u->buffer.last = f->last; | |
479 | 892 |
893 if (rc == NGX_AGAIN) { | |
894 return NGX_AGAIN; | |
895 } | |
896 | |
897 if (rc == NGX_ERROR) { | |
898 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
899 } | |
900 | |
491 | 901 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
902 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
903 { | |
479 | 904 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
905 "upstream sent unexpected FastCGI record: %d", | |
906 f->type); | |
907 | |
908 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
909 } | |
910 | |
491 | 911 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
479 | 912 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
913 "upstream closed prematurely FastCGI stdout"); | |
914 | |
915 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
916 } | |
917 } | |
918 | |
919 if (f->state == ngx_http_fastcgi_st_padding) { | |
920 | |
581 | 921 if (u->buffer.pos + f->padding < u->buffer.last) { |
479 | 922 f->state = ngx_http_fastcgi_st_version; |
581 | 923 u->buffer.pos += f->padding; |
479 | 924 |
925 continue; | |
926 } | |
927 | |
581 | 928 if (u->buffer.pos + f->padding == u->buffer.last) { |
479 | 929 f->state = ngx_http_fastcgi_st_version; |
581 | 930 u->buffer.pos = u->buffer.last; |
479 | 931 |
932 return NGX_AGAIN; | |
933 } | |
934 | |
581 | 935 f->padding -= u->buffer.last - u->buffer.pos; |
936 u->buffer.pos = u->buffer.last; | |
479 | 937 |
938 return NGX_AGAIN; | |
939 } | |
940 | |
491 | 941 |
479 | 942 /* f->state == ngx_http_fastcgi_st_data */ |
943 | |
491 | 944 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
945 | |
946 if (f->length) { | |
581 | 947 line.data = u->buffer.pos; |
491 | 948 |
581 | 949 if (u->buffer.pos + f->length <= u->buffer.last) { |
491 | 950 line.len = f->length; |
581 | 951 u->buffer.pos += f->length; |
491 | 952 f->length = 0; |
953 f->state = ngx_http_fastcgi_st_padding; | |
954 | |
577 | 955 } else { |
581 | 956 line.len = u->buffer.last - u->buffer.pos; |
957 f->length -= u->buffer.last - u->buffer.pos; | |
958 u->buffer.pos = u->buffer.last; | |
491 | 959 } |
960 | |
961 while (line.data[line.len - 1] == LF | |
962 || line.data[line.len - 1] == CR | |
963 || line.data[line.len - 1] == '.' | |
964 || line.data[line.len - 1] == ' ') | |
965 { | |
966 line.len--; | |
967 } | |
968 | |
969 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
970 "FastCGI sent in stderr: \"%V\"", &line); | |
971 | |
1228 | 972 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
973 | |
974 if (flcf->catch_stderr) { | |
975 pattern = flcf->catch_stderr->elts; | |
976 | |
977 line.data[line.len - 1] = '\0'; | |
978 | |
979 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
980 if (ngx_strstr(line.data, pattern[i].data)) { | |
1700
7f3350b18e75
return NGX_HTTP_UPSTREAM_INVALID_HEADER instead of NGX_HTTP_BAD_GATEWAY
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
981 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
1228 | 982 } |
983 } | |
984 } | |
985 | |
581 | 986 if (u->buffer.pos == u->buffer.last) { |
615 | 987 |
988 if (!f->fastcgi_stdout) { | |
989 | |
990 /* | |
991 * the special handling the large number | |
992 * of the PHP warnings to not allocate memory | |
993 */ | |
994 | |
995 u->buffer.pos = u->buffer.start; | |
996 u->buffer.last = u->buffer.start; | |
997 } | |
998 | |
491 | 999 return NGX_AGAIN; |
1000 } | |
1001 | |
1002 } else { | |
1003 f->state = ngx_http_fastcgi_st_version; | |
1004 } | |
1005 | |
1006 continue; | |
1007 } | |
1008 | |
1009 | |
1010 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1011 | |
615 | 1012 f->fastcgi_stdout = 1; |
1013 | |
581 | 1014 start = u->buffer.pos; |
479 | 1015 |
581 | 1016 if (u->buffer.pos + f->length < u->buffer.last) { |
479 | 1017 |
1018 /* | |
581 | 1019 * set u->buffer.last to the end of the FastCGI record data |
479 | 1020 * for ngx_http_parse_header_line() |
1021 */ | |
1022 | |
581 | 1023 last = u->buffer.last; |
1024 u->buffer.last = u->buffer.pos + f->length; | |
479 | 1025 |
1026 } else { | |
1027 last = NULL; | |
1028 } | |
1029 | |
1030 for ( ;; ) { | |
1031 | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1032 part_start = u->buffer.pos; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1033 |
581 | 1034 rc = ngx_http_parse_header_line(r, &u->buffer); |
479 | 1035 |
1036 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1037 "http fastcgi parser: %d", rc); | |
1038 | |
1039 if (rc == NGX_AGAIN) { | |
1040 break; | |
1041 } | |
1042 | |
1043 if (rc == NGX_OK) { | |
1044 | |
1045 /* a header line has been parsed successfully */ | |
1046 | |
509 | 1047 h = ngx_list_push(&u->headers_in.headers); |
501 | 1048 if (h == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1049 return NGX_ERROR; |
479 | 1050 } |
1051 | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1052 if (f->split_parts && f->split_parts->nelts) { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1053 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1054 part = f->split_parts->elts; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1055 size = u->buffer.pos - part_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1056 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1057 for (i = 0; i < f->split_parts->nelts; i++) { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1058 size += part[i].end - part[i].start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1059 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1060 |
2049 | 1061 p = ngx_pnalloc(r->pool, size); |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1062 if (p == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1063 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1064 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1065 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1066 buf.pos = p; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1067 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1068 for (i = 0; i < f->split_parts->nelts; i++) { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1069 p = ngx_cpymem(p, part[i].start, |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1070 part[i].end - part[i].start); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1071 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1072 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1073 p = ngx_cpymem(p, part_start, u->buffer.pos - part_start); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1074 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1075 buf.last = p; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1076 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1077 f->split_parts->nelts = 0; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1078 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1079 rc = ngx_http_parse_header_line(r, &buf); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1080 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1081 h->key.len = r->header_name_end - r->header_name_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1082 h->key.data = r->header_name_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1083 h->key.data[h->key.len] = '\0'; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1084 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1085 h->value.len = r->header_end - r->header_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1086 h->value.data = r->header_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1087 h->value.data[h->value.len] = '\0'; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1088 |
2049 | 1089 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1090 if (h->lowcase_key == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1091 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1092 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1093 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1094 } else { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1095 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1096 h->key.len = r->header_name_end - r->header_name_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1097 h->value.len = r->header_end - r->header_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1098 |
2049 | 1099 h->key.data = ngx_pnalloc(r->pool, |
1100 h->key.len + 1 + h->value.len + 1 | |
1101 + h->key.len); | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1102 if (h->key.data == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1698
diff
changeset
|
1103 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1104 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1105 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1106 h->value.data = h->key.data + h->key.len + 1; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1107 h->lowcase_key = h->key.data + h->key.len + 1 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1108 + h->value.len + 1; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1109 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1110 ngx_cpystrn(h->key.data, r->header_name_start, |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1111 h->key.len + 1); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1112 ngx_cpystrn(h->value.data, r->header_start, |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1113 h->value.len + 1); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1114 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1115 |
509 | 1116 h->hash = r->header_hash; |
1117 | |
649 | 1118 if (h->key.len == r->lowcase_index) { |
1119 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1120 | |
1121 } else { | |
2135 | 1122 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
479 | 1123 } |
1124 | |
649 | 1125 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
1126 h->lowcase_key, h->key.len); | |
1127 | |
1128 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
|
1129 return NGX_ERROR; |
649 | 1130 } |
1131 | |
479 | 1132 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1133 "http fastcgi header: \"%V: %V\"", | |
1134 &h->key, &h->value); | |
1135 | |
615 | 1136 if (u->buffer.pos < u->buffer.last) { |
1137 continue; | |
1138 } | |
1139 | |
1140 /* the end of the FastCGI record */ | |
1141 | |
1142 break; | |
479 | 1143 } |
1144 | |
1145 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
1146 | |
1147 /* a whole header has been parsed successfully */ | |
1148 | |
1149 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1150 "http fastcgi header done"); | |
1151 | |
509 | 1152 if (u->headers_in.status) { |
1153 status_line = &u->headers_in.status->value; | |
479 | 1154 |
1155 status = ngx_atoi(status_line->data, 3); | |
1156 | |
1157 if (status == NGX_ERROR) { | |
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1158 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
|
1159 "upstream sent invalid status \"%V\"", |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1160 status_line); |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1161 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
479 | 1162 } |
1163 | |
529 | 1164 u->headers_in.status_n = status; |
1165 u->headers_in.status_line = *status_line; | |
479 | 1166 |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1167 } 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
|
1168 u->headers_in.status_n = 302; |
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1169 u->headers_in.status_line.len = |
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1170 sizeof("302 Moved Temporarily") - 1; |
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1171 u->headers_in.status_line.data = |
2223
005fc65f7ce7
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
2140
diff
changeset
|
1172 (u_char *) "302 Moved Temporarily"; |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1173 |
479 | 1174 } else { |
529 | 1175 u->headers_in.status_n = 200; |
1176 u->headers_in.status_line.len = sizeof("200 OK") - 1; | |
1177 u->headers_in.status_line.data = (u_char *) "200 OK"; | |
479 | 1178 } |
1179 | |
529 | 1180 u->state->status = u->headers_in.status_n; |
479 | 1181 #if 0 |
1565 | 1182 if (u->cacheable) { |
1183 u->cacheable = ngx_http_upstream_is_cacheable(r); | |
479 | 1184 } |
1185 #endif | |
1186 | |
1187 break; | |
1188 } | |
1189 | |
1190 /* there was error while a header line parsing */ | |
1191 | |
1192 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
619 | 1193 "upstream sent invalid header"); |
479 | 1194 |
1195 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1196 } | |
1197 | |
1198 if (last) { | |
581 | 1199 u->buffer.last = last; |
479 | 1200 } |
1201 | |
581 | 1202 f->length -= u->buffer.pos - start; |
479 | 1203 |
1204 if (f->length == 0) { | |
1205 if (f->padding) { | |
1206 f->state = ngx_http_fastcgi_st_padding; | |
1207 } else { | |
1208 f->state = ngx_http_fastcgi_st_version; | |
1209 } | |
1210 } | |
1211 | |
615 | 1212 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
1213 return NGX_OK; | |
1214 } | |
1215 | |
1274 | 1216 if (rc == NGX_OK) { |
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1217 continue; |
615 | 1218 } |
1219 | |
1274 | 1220 /* rc == NGX_AGAIN */ |
1221 | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1222 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
|
1223 "upstream split a header line in FastCGI records"); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1224 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1225 if (f->split_parts == NULL) { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1226 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
|
1227 sizeof(ngx_http_fastcgi_split_part_t)); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1228 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
|
1229 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1230 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1231 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1232 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1233 part = ngx_array_push(f->split_parts); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1234 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1235 part->start = part_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1236 part->end = u->buffer.last; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1237 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1238 return NGX_AGAIN; |
479 | 1239 } |
1240 } | |
1241 | |
1242 | |
487 | 1243 static ngx_int_t |
1244 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) | |
479 | 1245 { |
1246 ngx_int_t rc; | |
483 | 1247 ngx_buf_t *b, **prev; |
479 | 1248 ngx_str_t line; |
1249 ngx_chain_t *cl; | |
1250 ngx_http_request_t *r; | |
1251 ngx_http_fastcgi_ctx_t *f; | |
1252 | |
1253 if (buf->pos == buf->last) { | |
1254 return NGX_OK; | |
1255 } | |
1256 | |
1257 r = p->input_ctx; | |
1258 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1259 | |
1260 b = NULL; | |
483 | 1261 prev = &buf->shadow; |
479 | 1262 |
1263 f->pos = buf->pos; | |
1264 f->last = buf->last; | |
1265 | |
1266 for ( ;; ) { | |
1267 if (f->state < ngx_http_fastcgi_st_data) { | |
1268 | |
1269 rc = ngx_http_fastcgi_process_record(r, f); | |
1270 | |
1271 if (rc == NGX_AGAIN) { | |
1272 break; | |
1273 } | |
1274 | |
1275 if (rc == NGX_ERROR) { | |
1276 return NGX_ERROR; | |
1277 } | |
1278 | |
1279 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
1280 f->state = ngx_http_fastcgi_st_version; | |
1281 p->upstream_done = 1; | |
1282 | |
1283 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1284 "http fastcgi closed stdout"); | |
1285 | |
1286 continue; | |
1287 } | |
1288 | |
1289 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
1290 f->state = ngx_http_fastcgi_st_version; | |
1291 p->upstream_done = 1; | |
1292 | |
1293 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1294 "http fastcgi sent end request"); | |
1295 | |
1296 break; | |
1297 } | |
1298 } | |
1299 | |
1300 | |
1301 if (f->state == ngx_http_fastcgi_st_padding) { | |
1302 | |
1303 if (f->pos + f->padding < f->last) { | |
1304 f->state = ngx_http_fastcgi_st_version; | |
1305 f->pos += f->padding; | |
1306 | |
1307 continue; | |
1308 } | |
1309 | |
1310 if (f->pos + f->padding == f->last) { | |
1311 f->state = ngx_http_fastcgi_st_version; | |
1312 | |
1313 break; | |
1314 } | |
1315 | |
1316 f->padding -= f->last - f->pos; | |
1317 | |
1318 break; | |
1319 } | |
1320 | |
1321 | |
1322 /* f->state == ngx_http_fastcgi_st_data */ | |
1323 | |
1324 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
1325 | |
1326 if (f->length) { | |
639 | 1327 |
1328 if (f->pos == f->last) { | |
1329 break; | |
1330 } | |
1331 | |
479 | 1332 line.data = f->pos; |
1333 | |
1334 if (f->pos + f->length <= f->last) { | |
1335 line.len = f->length; | |
1336 f->pos += f->length; | |
491 | 1337 f->length = 0; |
1338 f->state = ngx_http_fastcgi_st_padding; | |
479 | 1339 |
577 | 1340 } else { |
479 | 1341 line.len = f->last - f->pos; |
1342 f->length -= f->last - f->pos; | |
1343 f->pos = f->last; | |
1344 } | |
1345 | |
491 | 1346 while (line.data[line.len - 1] == LF |
1347 || line.data[line.len - 1] == CR | |
1348 || line.data[line.len - 1] == '.' | |
1349 || line.data[line.len - 1] == ' ') | |
1350 { | |
1351 line.len--; | |
1352 } | |
479 | 1353 |
1354 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
491 | 1355 "FastCGI sent in stderr: \"%V\"", &line); |
479 | 1356 |
1357 if (f->pos == f->last) { | |
1358 break; | |
1359 } | |
491 | 1360 |
1361 } else { | |
1362 f->state = ngx_http_fastcgi_st_version; | |
479 | 1363 } |
1364 | |
1365 continue; | |
1366 } | |
1367 | |
1368 | |
1369 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1370 | |
639 | 1371 if (f->pos == f->last) { |
1372 break; | |
1373 } | |
1374 | |
479 | 1375 if (p->free) { |
1376 b = p->free->buf; | |
1377 p->free = p->free->next; | |
1378 | |
1379 } else { | |
501 | 1380 b = ngx_alloc_buf(p->pool); |
1381 if (b == NULL) { | |
479 | 1382 return NGX_ERROR; |
1383 } | |
1384 } | |
1385 | |
1386 ngx_memzero(b, sizeof(ngx_buf_t)); | |
1387 | |
1388 b->pos = f->pos; | |
483 | 1389 b->start = buf->start; |
1390 b->end = buf->end; | |
479 | 1391 b->tag = p->tag; |
1392 b->temporary = 1; | |
1393 b->recycled = 1; | |
483 | 1394 |
1395 *prev = b; | |
1396 prev = &b->shadow; | |
479 | 1397 |
501 | 1398 cl = ngx_alloc_chain_link(p->pool); |
1399 if (cl == NULL) { | |
479 | 1400 return NGX_ERROR; |
1401 } | |
1402 | |
1403 cl->buf = b; | |
1404 cl->next = NULL; | |
1405 | |
501 | 1406 if (p->in) { |
1407 *p->last_in = cl; | |
1408 } else { | |
1409 p->in = cl; | |
1410 } | |
1411 p->last_in = &cl->next; | |
1412 | |
1413 | |
483 | 1414 /* STUB */ b->num = buf->num; |
1415 | |
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1416 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1417 "input buf #%d %p", b->num, b->pos); |
479 | 1418 |
1419 if (f->pos + f->length < f->last) { | |
1420 | |
1421 if (f->padding) { | |
1422 f->state = ngx_http_fastcgi_st_padding; | |
1423 } else { | |
1424 f->state = ngx_http_fastcgi_st_version; | |
1425 } | |
1426 | |
1427 f->pos += f->length; | |
1428 b->last = f->pos; | |
1429 | |
1430 continue; | |
1431 } | |
1432 | |
1433 if (f->pos + f->length == f->last) { | |
1434 | |
1435 if (f->padding) { | |
1436 f->state = ngx_http_fastcgi_st_padding; | |
1437 } else { | |
1438 f->state = ngx_http_fastcgi_st_version; | |
1439 } | |
1440 | |
1441 b->last = f->last; | |
1442 | |
1443 break; | |
1444 } | |
1445 | |
1446 f->length -= f->last - f->pos; | |
1447 | |
1448 b->last = f->last; | |
1449 | |
1450 break; | |
1451 | |
1452 } | |
1453 | |
1454 if (b) { | |
483 | 1455 b->shadow = buf; |
479 | 1456 b->last_shadow = 1; |
483 | 1457 |
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1458 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1459 "input buf %p %z", b->pos, b->last - b->pos); |
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1460 |
483 | 1461 return NGX_OK; |
1462 } | |
1463 | |
1464 /* there is no data record in the buf, add it to free chain */ | |
1465 | |
1466 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
1467 return NGX_ERROR; | |
479 | 1468 } |
1469 | |
1470 return NGX_OK; | |
1471 } | |
1472 | |
1473 | |
487 | 1474 static ngx_int_t |
1475 ngx_http_fastcgi_process_record(ngx_http_request_t *r, | |
1476 ngx_http_fastcgi_ctx_t *f) | |
479 | 1477 { |
1478 u_char ch, *p; | |
1479 ngx_http_fastcgi_state_e state; | |
1480 | |
1481 state = f->state; | |
1482 | |
1483 for (p = f->pos; p < f->last; p++) { | |
1484 | |
1485 ch = *p; | |
1486 | |
1487 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1488 "http fastcgi record byte: %02Xd", ch); | |
1489 | |
1490 switch (state) { | |
1491 | |
1492 case ngx_http_fastcgi_st_version: | |
1493 if (ch != 1) { | |
1494 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1495 "upstream sent unsupported FastCGI " | |
1496 "protocol version: %d", ch); | |
1497 return NGX_ERROR; | |
1498 } | |
1499 state = ngx_http_fastcgi_st_type; | |
1500 break; | |
1501 | |
1502 case ngx_http_fastcgi_st_type: | |
1503 switch (ch) { | |
1504 case NGX_HTTP_FASTCGI_STDOUT: | |
1505 case NGX_HTTP_FASTCGI_STDERR: | |
1506 case NGX_HTTP_FASTCGI_END_REQUEST: | |
1507 f->type = (ngx_uint_t) ch; | |
1508 break; | |
1509 default: | |
1510 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1511 "upstream sent invalid FastCGI " | |
1512 "record type: %d", ch); | |
1513 return NGX_ERROR; | |
1514 | |
1515 } | |
1516 state = ngx_http_fastcgi_st_request_id_hi; | |
1517 break; | |
1518 | |
1519 /* we support the single request per connection */ | |
1520 | |
1521 case ngx_http_fastcgi_st_request_id_hi: | |
1522 if (ch != 0) { | |
1523 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1524 "upstream sent unexpected FastCGI " | |
1525 "request id high byte: %d", ch); | |
1526 return NGX_ERROR; | |
1527 } | |
1528 state = ngx_http_fastcgi_st_request_id_lo; | |
1529 break; | |
1530 | |
1531 case ngx_http_fastcgi_st_request_id_lo: | |
1532 if (ch != 1) { | |
1533 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1534 "upstream sent unexpected FastCGI " | |
1535 "request id low byte: %d", ch); | |
1536 return NGX_ERROR; | |
1537 } | |
1538 state = ngx_http_fastcgi_st_content_length_hi; | |
1539 break; | |
1540 | |
1541 case ngx_http_fastcgi_st_content_length_hi: | |
1542 f->length = ch << 8; | |
1543 state = ngx_http_fastcgi_st_content_length_lo; | |
1544 break; | |
1545 | |
1546 case ngx_http_fastcgi_st_content_length_lo: | |
1547 f->length |= (size_t) ch; | |
1548 state = ngx_http_fastcgi_st_padding_length; | |
1549 break; | |
1550 | |
1551 case ngx_http_fastcgi_st_padding_length: | |
1552 f->padding = (size_t) ch; | |
1553 state = ngx_http_fastcgi_st_reserved; | |
1554 break; | |
1555 | |
1556 case ngx_http_fastcgi_st_reserved: | |
1557 state = ngx_http_fastcgi_st_data; | |
1558 | |
1559 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1560 "http fastcgi record length: %z", f->length); | |
1561 | |
1562 f->pos = p + 1; | |
1563 f->state = state; | |
1564 | |
1565 return NGX_OK; | |
1566 | |
1567 /* suppress warning */ | |
1568 case ngx_http_fastcgi_st_data: | |
1569 case ngx_http_fastcgi_st_padding: | |
1570 break; | |
1571 } | |
1572 } | |
1573 | |
1574 f->state = state; | |
1575 | |
1576 return NGX_AGAIN; | |
1577 } | |
1578 | |
1579 | |
487 | 1580 static void |
1581 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
479 | 1582 { |
1583 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1584 "abort http fastcgi request"); | |
1585 | |
1586 return; | |
1587 } | |
1588 | |
1589 | |
487 | 1590 static void |
1591 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
479 | 1592 { |
1593 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1594 "finalize http fastcgi request"); | |
1595 | |
1596 return; | |
1597 } | |
1598 | |
1599 | |
509 | 1600 static ngx_int_t |
1601 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
479 | 1602 { |
509 | 1603 ngx_http_variable_t *var; |
479 | 1604 |
583 | 1605 var = ngx_http_add_variable(cf, &ngx_http_fastcgi_script_name, |
1565 | 1606 NGX_HTTP_VAR_NOHASH|NGX_HTTP_VAR_NOCACHEABLE); |
509 | 1607 if (var == NULL) { |
1608 return NGX_ERROR; | |
479 | 1609 } |
1610 | |
637 | 1611 var->get_handler = ngx_http_fastcgi_script_name_variable; |
485 | 1612 |
509 | 1613 return NGX_OK; |
479 | 1614 } |
1615 | |
1616 | |
487 | 1617 static void * |
1618 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
479 | 1619 { |
1620 ngx_http_fastcgi_loc_conf_t *conf; | |
1621 | |
501 | 1622 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
1623 if (conf == NULL) { | |
479 | 1624 return NGX_CONF_ERROR; |
1625 } | |
1626 | |
1627 /* | |
1628 * set by ngx_pcalloc(): | |
1629 * | |
1630 * conf->upstream.bufs.num = 0; | |
1631 * conf->upstream.next_upstream = 0; | |
1632 * conf->upstream.temp_path = NULL; | |
649 | 1633 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
509 | 1634 * conf->upstream.schema = { 0, NULL }; |
1635 * conf->upstream.uri = { 0, NULL }; | |
1636 * conf->upstream.location = NULL; | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1637 * conf->upstream.store_lengths = NULL; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1638 * conf->upstream.store_values = NULL; |
509 | 1639 * |
479 | 1640 * conf->index.len = 0; |
1641 * conf->index.data = NULL; | |
1642 */ | |
1643 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1644 conf->upstream.store = NGX_CONF_UNSET; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1645 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
581 | 1646 conf->upstream.buffering = NGX_CONF_UNSET; |
629 | 1647 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
581 | 1648 |
479 | 1649 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
1650 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
507 | 1651 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
1652 | |
479 | 1653 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
581 | 1654 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
529 | 1655 |
1656 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
577 | 1657 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
529 | 1658 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
509 | 1659 |
1660 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
1661 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
1662 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1663 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1664 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1665 |
657 | 1666 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
479 | 1667 |
1668 /* "fastcgi_cyclic_temp_file" is disabled */ | |
1669 conf->upstream.cyclic_temp_file = 0; | |
1670 | |
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
1671 conf->catch_stderr = NGX_CONF_UNSET_PTR; |
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
1672 |
479 | 1673 return conf; |
1674 } | |
1675 | |
1676 | |
487 | 1677 static char * |
1678 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
479 | 1679 { |
1680 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
1681 ngx_http_fastcgi_loc_conf_t *conf = child; | |
1682 | |
509 | 1683 u_char *p; |
1684 size_t size; | |
1685 uintptr_t *code; | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1686 ngx_uint_t i; |
649 | 1687 ngx_keyval_t *src; |
1688 ngx_hash_init_t hash; | |
509 | 1689 ngx_http_script_compile_t sc; |
1690 ngx_http_script_copy_code_t *copy; | |
479 | 1691 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1692 if (conf->upstream.store != 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1693 ngx_conf_merge_value(conf->upstream.store, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1694 prev->upstream.store, 0); |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1695 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1696 if (conf->upstream.store_lengths == NULL) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1697 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
|
1698 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
|
1699 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1700 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1701 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
1702 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
|
1703 prev->upstream.store_access, 0600); |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
1704 |
581 | 1705 ngx_conf_merge_value(conf->upstream.buffering, |
1706 prev->upstream.buffering, 1); | |
1707 | |
629 | 1708 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
1709 prev->upstream.ignore_client_abort, 0); | |
1710 | |
479 | 1711 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
1712 prev->upstream.connect_timeout, 60000); | |
507 | 1713 |
479 | 1714 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
1715 prev->upstream.send_timeout, 60000); | |
1716 | |
1717 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
1718 prev->upstream.read_timeout, 60000); | |
1719 | |
507 | 1720 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
1721 prev->upstream.send_lowat, 0); | |
479 | 1722 |
581 | 1723 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
1724 prev->upstream.buffer_size, | |
479 | 1725 (size_t) ngx_pagesize); |
1726 | |
507 | 1727 |
479 | 1728 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
1729 8, ngx_pagesize); | |
1730 | |
1731 if (conf->upstream.bufs.num < 2) { | |
1732 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
1733 "there must be at least 2 \"fastcgi_buffers\""); | |
1734 return NGX_CONF_ERROR; | |
1735 } | |
1736 | |
1737 | |
581 | 1738 size = conf->upstream.buffer_size; |
479 | 1739 if (size < conf->upstream.bufs.size) { |
1740 size = conf->upstream.bufs.size; | |
1741 } | |
1742 | |
1743 | |
529 | 1744 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
1745 prev->upstream.busy_buffers_size_conf, | |
479 | 1746 NGX_CONF_UNSET_SIZE); |
1747 | |
529 | 1748 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 1749 conf->upstream.busy_buffers_size = 2 * size; |
529 | 1750 } else { |
1751 conf->upstream.busy_buffers_size = | |
1752 conf->upstream.busy_buffers_size_conf; | |
1753 } | |
479 | 1754 |
529 | 1755 if (conf->upstream.busy_buffers_size < size) { |
479 | 1756 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
1757 "\"fastcgi_busy_buffers_size\" must be equal or bigger than " | |
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
1758 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 1759 "one of the \"fastcgi_buffers\""); |
1760 | |
1761 return NGX_CONF_ERROR; | |
529 | 1762 } |
479 | 1763 |
529 | 1764 if (conf->upstream.busy_buffers_size |
1765 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
479 | 1766 { |
1767 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
1768 "\"fastcgi_busy_buffers_size\" must be less than " | |
1769 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
1770 | |
1771 return NGX_CONF_ERROR; | |
1772 } | |
1773 | |
1774 | |
529 | 1775 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
1776 prev->upstream.temp_file_write_size_conf, | |
479 | 1777 NGX_CONF_UNSET_SIZE); |
1778 | |
529 | 1779 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 1780 conf->upstream.temp_file_write_size = 2 * size; |
529 | 1781 } else { |
1782 conf->upstream.temp_file_write_size = | |
1783 conf->upstream.temp_file_write_size_conf; | |
1784 } | |
479 | 1785 |
529 | 1786 if (conf->upstream.temp_file_write_size < size) { |
479 | 1787 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
1788 "\"fastcgi_temp_file_write_size\" must be equal or bigger than " | |
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
1789 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 1790 "one of the \"fastcgi_buffers\""); |
1791 | |
1792 return NGX_CONF_ERROR; | |
1793 } | |
1794 | |
1795 | |
529 | 1796 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
1797 prev->upstream.max_temp_file_size_conf, | |
479 | 1798 NGX_CONF_UNSET_SIZE); |
1799 | |
529 | 1800 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 1801 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
529 | 1802 } else { |
1803 conf->upstream.max_temp_file_size = | |
1804 conf->upstream.max_temp_file_size_conf; | |
1805 } | |
479 | 1806 |
529 | 1807 if (conf->upstream.max_temp_file_size != 0 |
1808 && conf->upstream.max_temp_file_size < size) | |
479 | 1809 { |
1810 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
1811 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
1812 "the temporary files usage or must be equal or bigger than " | |
1125
2d978e1443ed
use the contemporary directives
Igor Sysoev <igor@sysoev.ru>
parents:
1097
diff
changeset
|
1813 "maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 1814 "one of the \"fastcgi_buffers\""); |
1815 | |
1816 return NGX_CONF_ERROR; | |
1817 } | |
1818 | |
1819 | |
1820 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, | |
487 | 1821 prev->upstream.next_upstream, |
1822 (NGX_CONF_BITMASK_SET | |
1823 |NGX_HTTP_UPSTREAM_FT_ERROR | |
1824 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
479 | 1825 |
665 | 1826 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
1827 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
1828 |NGX_HTTP_UPSTREAM_FT_OFF; | |
1829 } | |
1830 | |
479 | 1831 ngx_conf_merge_path_value(conf->upstream.temp_path, |
1832 prev->upstream.temp_path, | |
1833 NGX_HTTP_FASTCGI_TEMP_PATH, 1, 2, 0, | |
1834 ngx_garbage_collector_temp_handler, cf); | |
1835 | |
509 | 1836 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
1837 prev->upstream.pass_request_headers, 1); | |
1838 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
1839 prev->upstream.pass_request_body, 1); | |
1840 | |
657 | 1841 ngx_conf_merge_value(conf->upstream.intercept_errors, |
1842 prev->upstream.intercept_errors, 0); | |
509 | 1843 |
1228 | 1844 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
1845 | |
507 | 1846 |
479 | 1847 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
1848 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1849 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
|
1850 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
|
1851 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
|
1852 |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1853 if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream, |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1854 &prev->upstream, |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1855 ngx_http_fastcgi_hide_headers, |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
1856 &hash) |
649 | 1857 != NGX_OK) |
1858 { | |
1859 return NGX_CONF_ERROR; | |
1860 } | |
1861 | |
884 | 1862 if (conf->upstream.upstream == NULL) { |
1863 conf->upstream.upstream = prev->upstream.upstream; | |
629 | 1864 conf->upstream.schema = prev->upstream.schema; |
507 | 1865 } |
1866 | |
509 | 1867 if (conf->params_source == NULL) { |
573 | 1868 conf->flushes = prev->flushes; |
509 | 1869 conf->params_len = prev->params_len; |
1870 conf->params = prev->params; | |
573 | 1871 conf->params_source = prev->params_source; |
509 | 1872 |
1873 if (conf->params_source == NULL) { | |
1874 return NGX_CONF_OK; | |
1875 } | |
1876 } | |
1877 | |
1878 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
1879 if (conf->params_len == NULL) { | |
1880 return NGX_CONF_ERROR; | |
1881 } | |
573 | 1882 |
509 | 1883 conf->params = ngx_array_create(cf->pool, 512, 1); |
1884 if (conf->params == NULL) { | |
1885 return NGX_CONF_ERROR; | |
1886 } | |
1887 | |
1888 src = conf->params_source->elts; | |
1889 for (i = 0; i < conf->params_source->nelts; i++) { | |
1890 | |
1891 if (ngx_http_script_variables_count(&src[i].value) == 0) { | |
1892 copy = ngx_array_push_n(conf->params_len, | |
1893 sizeof(ngx_http_script_copy_code_t)); | |
1894 if (copy == NULL) { | |
1895 return NGX_CONF_ERROR; | |
1896 } | |
1897 | |
1898 copy->code = (ngx_http_script_code_pt) | |
1899 ngx_http_script_copy_len_code; | |
1900 copy->len = src[i].key.len; | |
1901 | |
1902 | |
1903 copy = ngx_array_push_n(conf->params_len, | |
1904 sizeof(ngx_http_script_copy_code_t)); | |
1905 if (copy == NULL) { | |
1906 return NGX_CONF_ERROR; | |
1907 } | |
1908 | |
1909 copy->code = (ngx_http_script_code_pt) | |
1910 ngx_http_script_copy_len_code; | |
1911 copy->len = src[i].value.len; | |
1912 | |
1913 | |
1914 size = (sizeof(ngx_http_script_copy_code_t) | |
1915 + src[i].key.len + src[i].value.len | |
1916 + sizeof(uintptr_t) - 1) | |
1917 & ~(sizeof(uintptr_t) - 1); | |
1918 | |
1919 copy = ngx_array_push_n(conf->params, size); | |
1920 if (copy == NULL) { | |
1921 return NGX_CONF_ERROR; | |
1922 } | |
577 | 1923 |
509 | 1924 copy->code = ngx_http_script_copy_code; |
1925 copy->len = src[i].key.len + src[i].value.len; | |
1926 | |
1927 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
1928 | |
1929 p = ngx_cpymem(p, src[i].key.data, src[i].key.len); | |
1930 ngx_memcpy(p, src[i].value.data, src[i].value.len); | |
1931 | |
1932 } else { | |
1933 copy = ngx_array_push_n(conf->params_len, | |
1934 sizeof(ngx_http_script_copy_code_t)); | |
1935 if (copy == NULL) { | |
1936 return NGX_CONF_ERROR; | |
1937 } | |
1938 | |
1939 copy->code = (ngx_http_script_code_pt) | |
1940 ngx_http_script_copy_len_code; | |
1941 copy->len = src[i].key.len; | |
1942 | |
1943 | |
1944 size = (sizeof(ngx_http_script_copy_code_t) | |
1945 + src[i].key.len + sizeof(uintptr_t) - 1) | |
1946 & ~(sizeof(uintptr_t) - 1); | |
1947 | |
1948 copy = ngx_array_push_n(conf->params, size); | |
1949 if (copy == NULL) { | |
1950 return NGX_CONF_ERROR; | |
1951 } | |
577 | 1952 |
509 | 1953 copy->code = ngx_http_script_copy_code; |
1954 copy->len = src[i].key.len; | |
1955 | |
1956 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
1957 ngx_memcpy(p, src[i].key.data, src[i].key.len); | |
1958 | |
1959 | |
1960 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
1961 | |
1962 sc.cf = cf; | |
1963 sc.source = &src[i].value; | |
573 | 1964 sc.flushes = &conf->flushes; |
509 | 1965 sc.lengths = &conf->params_len; |
1966 sc.values = &conf->params; | |
1967 | |
1968 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
1969 return NGX_CONF_ERROR; | |
1970 } | |
1971 } | |
1972 | |
1973 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
1974 if (code == NULL) { | |
1975 return NGX_CONF_ERROR; | |
1976 } | |
1977 | |
1978 *code = (uintptr_t) NULL; | |
1979 | |
1980 | |
1981 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
1982 if (code == NULL) { | |
1983 return NGX_CONF_ERROR; | |
1984 } | |
1985 | |
1986 *code = (uintptr_t) NULL; | |
1987 } | |
1988 | |
1989 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
1990 if (code == NULL) { | |
1991 return NGX_CONF_ERROR; | |
1992 } | |
1993 | |
1994 *code = (uintptr_t) NULL; | |
1995 | |
479 | 1996 return NGX_CONF_OK; |
1997 } | |
509 | 1998 |
1999 | |
573 | 2000 static ngx_int_t |
2001 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
2002 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 2003 { |
2004 u_char *p; | |
2005 ngx_http_fastcgi_loc_conf_t *flcf; | |
2006 | |
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2007 if (r->uri.len) { |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2008 v->valid = 1; |
1565 | 2009 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
|
2010 v->not_found = 0; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2011 |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2012 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2013 |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2014 if (r->uri.data[r->uri.len - 1] != '/') { |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2015 v->len = r->uri.len; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2016 v->data = r->uri.data; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2017 return NGX_OK; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2018 } |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2019 |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2020 v->len = r->uri.len + flcf->index.len; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2021 |
2049 | 2022 v->data = ngx_pnalloc(r->pool, v->len); |
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2023 if (v->data == NULL) { |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2024 return NGX_ERROR; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2025 } |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2026 |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2027 p = ngx_copy(v->data, r->uri.data, r->uri.len); |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2028 ngx_memcpy(p, flcf->index.data, flcf->index.len); |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2029 |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2030 } else { |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2031 v->len = 0; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2032 v->valid = 1; |
1565 | 2033 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
|
2034 v->not_found = 0; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2035 v->data = NULL; |
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2036 |
573 | 2037 return NGX_OK; |
509 | 2038 } |
2039 | |
573 | 2040 return NGX_OK; |
509 | 2041 } |
2042 | |
2043 | |
2044 static char * | |
2045 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
2046 { | |
2047 ngx_http_fastcgi_loc_conf_t *lcf = conf; | |
2048 | |
651 | 2049 ngx_url_t u; |
509 | 2050 ngx_str_t *value; |
2051 ngx_http_core_loc_conf_t *clcf; | |
2052 | |
555 | 2053 if (lcf->upstream.schema.len) { |
2054 return "is duplicate"; | |
2055 } | |
2056 | |
509 | 2057 value = cf->args->elts; |
2058 | |
651 | 2059 ngx_memzero(&u, sizeof(ngx_url_t)); |
2060 | |
2061 u.url = value[1]; | |
884 | 2062 u.no_resolve = 1; |
2063 | |
2064 lcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); | |
2065 if (lcf->upstream.upstream == NULL) { | |
509 | 2066 return NGX_CONF_ERROR; |
2067 } | |
2068 | |
2069 lcf->upstream.schema.len = sizeof("fastcgi://") - 1; | |
2070 lcf->upstream.schema.data = (u_char *) "fastcgi://"; | |
2071 | |
2072 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); | |
2073 | |
2074 clcf->handler = ngx_http_fastcgi_handler; | |
2075 | |
2076 if (clcf->name.data[clcf->name.len - 1] == '/') { | |
2077 clcf->auto_redirect = 1; | |
2078 } | |
2079 | |
2080 return NGX_CONF_OK; | |
2081 } | |
2082 | |
2083 | |
2084 static char * | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2085 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
|
2086 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2087 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
|
2088 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2089 ngx_str_t *value; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2090 ngx_http_script_compile_t sc; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2091 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2092 if (flcf->upstream.store != NGX_CONF_UNSET || flcf->upstream.store_lengths) |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2093 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2094 return "is duplicate"; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2095 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2096 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2097 value = cf->args->elts; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2098 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2099 if (ngx_strcmp(value[1].data, "on") == 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2100 flcf->upstream.store = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2101 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2102 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2103 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2104 if (ngx_strcmp(value[1].data, "off") == 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2105 flcf->upstream.store = 0; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2106 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2107 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2108 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2109 /* include the terminating '\0' into script */ |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2110 value[1].len++; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2111 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2112 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
|
2113 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2114 sc.cf = cf; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2115 sc.source = &value[1]; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2116 sc.lengths = &flcf->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2117 sc.values = &flcf->upstream.store_values; |
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
2118 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
|
2119 sc.complete_lengths = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2120 sc.complete_values = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2121 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2122 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
|
2123 return NGX_CONF_ERROR; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2124 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2125 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2126 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2127 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2128 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2129 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2130 static char * |
509 | 2131 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
2132 { | |
2133 #if (NGX_FREEBSD) | |
2134 ssize_t *np = data; | |
2135 | |
673 | 2136 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
509 | 2137 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2138 "\"fastcgi_send_lowat\" must be less than %d " | |
2139 "(sysctl net.inet.tcp.sendspace)", | |
2140 ngx_freebsd_net_inet_tcp_sendspace); | |
2141 | |
2142 return NGX_CONF_ERROR; | |
2143 } | |
2144 | |
2145 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
2146 ssize_t *np = data; | |
2147 | |
2148 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
2149 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
2150 | |
2151 *np = 0; | |
2152 | |
2153 #endif | |
2154 | |
2155 return NGX_CONF_OK; | |
2156 } | |
884 | 2157 |
2158 | |
2159 static char * | |
2160 ngx_http_fastcgi_upstream_max_fails_unsupported(ngx_conf_t *cf, | |
2161 ngx_command_t *cmd, void *conf) | |
2162 { | |
2163 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2164 "\"fastcgi_upstream_max_fails\" is not supported, " | |
2165 "use the \"max_fails\" parameter of the \"server\" directive ", | |
2166 "inside the \"upstream\" block"); | |
2167 | |
2168 return NGX_CONF_ERROR; | |
2169 } | |
2170 | |
2171 | |
2172 static char * | |
2173 ngx_http_fastcgi_upstream_fail_timeout_unsupported(ngx_conf_t *cf, | |
2174 ngx_command_t *cmd, void *conf) | |
2175 { | |
2176 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2177 "\"fastcgi_upstream_fail_timeout\" is not supported, " | |
2178 "use the \"fail_timeout\" parameter of the \"server\" directive ", | |
2179 "inside the \"upstream\" block"); | |
2180 | |
2181 return NGX_CONF_ERROR; | |
2182 } |