Mercurial > hg > nginx
annotate src/http/modules/ngx_http_fastcgi_module.c @ 5883:973ee2276300
Upstream: proxy_limit_rate and friends.
The directives limit the upstream read rate. For example,
"proxy_limit_rate 42" limits proxy upstream read rate to
42 bytes per second.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Tue, 28 Oct 2014 12:29:59 +0300 |
parents | 2aff40b3dea2 |
children | 2f7e557eab5b |
rev | line source |
---|---|
479 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
479 | 5 */ |
6 | |
7 | |
8 #include <ngx_config.h> | |
9 #include <ngx_core.h> | |
10 #include <ngx_http.h> | |
11 | |
12 | |
13 typedef struct { | |
651 | 14 ngx_http_upstream_conf_t upstream; |
15 | |
16 ngx_str_t index; | |
17 | |
18 ngx_array_t *flushes; | |
19 ngx_array_t *params_len; | |
20 ngx_array_t *params; | |
21 ngx_array_t *params_source; | |
1228 | 22 ngx_array_t *catch_stderr; |
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23 |
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24 ngx_array_t *fastcgi_lengths; |
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25 ngx_array_t *fastcgi_values; |
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27 ngx_hash_t headers_hash; |
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28 ngx_uint_t header_params; |
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29 |
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30 ngx_flag_t keep_conn; |
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31 |
2602 | 32 #if (NGX_HTTP_CACHE) |
33 ngx_http_complex_value_t cache_key; | |
34 #endif | |
35 | |
2443 | 36 #if (NGX_PCRE) |
37 ngx_regex_t *split_regex; | |
38 ngx_str_t split_name; | |
39 #endif | |
479 | 40 } ngx_http_fastcgi_loc_conf_t; |
41 | |
42 | |
43 typedef enum { | |
44 ngx_http_fastcgi_st_version = 0, | |
45 ngx_http_fastcgi_st_type, | |
46 ngx_http_fastcgi_st_request_id_hi, | |
47 ngx_http_fastcgi_st_request_id_lo, | |
48 ngx_http_fastcgi_st_content_length_hi, | |
49 ngx_http_fastcgi_st_content_length_lo, | |
50 ngx_http_fastcgi_st_padding_length, | |
51 ngx_http_fastcgi_st_reserved, | |
52 ngx_http_fastcgi_st_data, | |
515 | 53 ngx_http_fastcgi_st_padding |
479 | 54 } ngx_http_fastcgi_state_e; |
55 | |
56 | |
57 typedef struct { | |
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58 u_char *start; |
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59 u_char *end; |
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60 } ngx_http_fastcgi_split_part_t; |
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61 |
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62 |
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63 typedef struct { |
651 | 64 ngx_http_fastcgi_state_e state; |
65 u_char *pos; | |
66 u_char *last; | |
67 ngx_uint_t type; | |
68 size_t length; | |
69 size_t padding; | |
70 | |
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71 unsigned fastcgi_stdout:1; |
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72 unsigned large_stderr:1; |
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73 |
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74 ngx_array_t *split_parts; |
2443 | 75 |
76 ngx_str_t script_name; | |
77 ngx_str_t path_info; | |
479 | 78 } ngx_http_fastcgi_ctx_t; |
79 | |
80 | |
81 #define NGX_HTTP_FASTCGI_RESPONDER 1 | |
82 | |
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83 #define NGX_HTTP_FASTCGI_KEEP_CONN 1 |
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84 |
479 | 85 #define NGX_HTTP_FASTCGI_BEGIN_REQUEST 1 |
86 #define NGX_HTTP_FASTCGI_ABORT_REQUEST 2 | |
87 #define NGX_HTTP_FASTCGI_END_REQUEST 3 | |
88 #define NGX_HTTP_FASTCGI_PARAMS 4 | |
89 #define NGX_HTTP_FASTCGI_STDIN 5 | |
90 #define NGX_HTTP_FASTCGI_STDOUT 6 | |
91 #define NGX_HTTP_FASTCGI_STDERR 7 | |
92 #define NGX_HTTP_FASTCGI_DATA 8 | |
93 | |
94 | |
95 typedef struct { | |
96 u_char version; | |
97 u_char type; | |
98 u_char request_id_hi; | |
99 u_char request_id_lo; | |
100 u_char content_length_hi; | |
101 u_char content_length_lo; | |
102 u_char padding_length; | |
103 u_char reserved; | |
104 } ngx_http_fastcgi_header_t; | |
105 | |
106 | |
107 typedef struct { | |
108 u_char role_hi; | |
109 u_char role_lo; | |
110 u_char flags; | |
111 u_char reserved[5]; | |
112 } ngx_http_fastcgi_begin_request_t; | |
113 | |
114 | |
509 | 115 typedef struct { |
116 u_char version; | |
117 u_char type; | |
118 u_char request_id_hi; | |
119 u_char request_id_lo; | |
120 } ngx_http_fastcgi_header_small_t; | |
121 | |
122 | |
123 typedef struct { | |
124 ngx_http_fastcgi_header_t h0; | |
125 ngx_http_fastcgi_begin_request_t br; | |
126 ngx_http_fastcgi_header_small_t h1; | |
127 } ngx_http_fastcgi_request_start_t; | |
128 | |
129 | |
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130 static ngx_int_t ngx_http_fastcgi_eval(ngx_http_request_t *r, |
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131 ngx_http_fastcgi_loc_conf_t *flcf); |
2602 | 132 #if (NGX_HTTP_CACHE) |
133 static ngx_int_t ngx_http_fastcgi_create_key(ngx_http_request_t *r); | |
134 #endif | |
479 | 135 static ngx_int_t ngx_http_fastcgi_create_request(ngx_http_request_t *r); |
136 static ngx_int_t ngx_http_fastcgi_reinit_request(ngx_http_request_t *r); | |
137 static ngx_int_t ngx_http_fastcgi_process_header(ngx_http_request_t *r); | |
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138 static ngx_int_t ngx_http_fastcgi_input_filter_init(void *data); |
479 | 139 static ngx_int_t ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, |
487 | 140 ngx_buf_t *buf); |
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141 static ngx_int_t ngx_http_fastcgi_non_buffered_filter(void *data, |
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142 ssize_t bytes); |
479 | 143 static ngx_int_t ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
487 | 144 ngx_http_fastcgi_ctx_t *f); |
479 | 145 static void ngx_http_fastcgi_abort_request(ngx_http_request_t *r); |
146 static void ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, | |
487 | 147 ngx_int_t rc); |
479 | 148 |
509 | 149 static ngx_int_t ngx_http_fastcgi_add_variables(ngx_conf_t *cf); |
150 static void *ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf); | |
151 static char *ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, | |
152 void *parent, void *child); | |
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153 static ngx_int_t ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
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154 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev); |
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155 |
573 | 156 static ngx_int_t ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, |
157 ngx_http_variable_value_t *v, uintptr_t data); | |
2443 | 158 static ngx_int_t ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, |
159 ngx_http_variable_value_t *v, uintptr_t data); | |
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160 static ngx_http_fastcgi_ctx_t *ngx_http_fastcgi_split(ngx_http_request_t *r, |
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161 ngx_http_fastcgi_loc_conf_t *flcf); |
509 | 162 |
479 | 163 static char *ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
487 | 164 void *conf); |
2443 | 165 static char *ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, |
166 ngx_command_t *cmd, void *conf); | |
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167 static char *ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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168 void *conf); |
2602 | 169 #if (NGX_HTTP_CACHE) |
170 static char *ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
171 void *conf); | |
172 static char *ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
173 void *conf); | |
174 #endif | |
175 | |
479 | 176 static char *ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, |
487 | 177 void *data); |
479 | 178 |
179 | |
509 | 180 static ngx_conf_post_t ngx_http_fastcgi_lowat_post = |
181 { ngx_http_fastcgi_lowat_check }; | |
479 | 182 |
183 | |
184 static ngx_conf_bitmask_t ngx_http_fastcgi_next_upstream_masks[] = { | |
185 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
186 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
187 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
188 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
623 | 189 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
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190 { ngx_string("http_403"), NGX_HTTP_UPSTREAM_FT_HTTP_403 }, |
479 | 191 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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192 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
665 | 193 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
479 | 194 { ngx_null_string, 0 } |
195 }; | |
196 | |
197 | |
2602 | 198 ngx_module_t ngx_http_fastcgi_module; |
199 | |
200 | |
479 | 201 static ngx_command_t ngx_http_fastcgi_commands[] = { |
202 | |
203 { ngx_string("fastcgi_pass"), | |
629 | 204 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
479 | 205 ngx_http_fastcgi_pass, |
206 NGX_HTTP_LOC_CONF_OFFSET, | |
207 0, | |
208 NULL }, | |
209 | |
210 { ngx_string("fastcgi_index"), | |
211 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
212 ngx_conf_set_str_slot, | |
213 NGX_HTTP_LOC_CONF_OFFSET, | |
214 offsetof(ngx_http_fastcgi_loc_conf_t, index), | |
215 NULL }, | |
216 | |
2443 | 217 { ngx_string("fastcgi_split_path_info"), |
218 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
219 ngx_http_fastcgi_split_path_info, | |
220 NGX_HTTP_LOC_CONF_OFFSET, | |
221 0, | |
222 NULL }, | |
223 | |
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224 { ngx_string("fastcgi_store"), |
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225 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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226 ngx_http_fastcgi_store, |
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227 NGX_HTTP_LOC_CONF_OFFSET, |
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228 0, |
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229 NULL }, |
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230 |
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231 { ngx_string("fastcgi_store_access"), |
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232 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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233 ngx_conf_set_access_slot, |
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234 NGX_HTTP_LOC_CONF_OFFSET, |
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235 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.store_access), |
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236 NULL }, |
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237 |
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238 { ngx_string("fastcgi_buffering"), |
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239 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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240 ngx_conf_set_flag_slot, |
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241 NGX_HTTP_LOC_CONF_OFFSET, |
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242 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffering), |
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243 NULL }, |
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244 |
629 | 245 { ngx_string("fastcgi_ignore_client_abort"), |
246 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
247 ngx_conf_set_flag_slot, | |
248 NGX_HTTP_LOC_CONF_OFFSET, | |
249 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_client_abort), | |
250 NULL }, | |
251 | |
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252 { ngx_string("fastcgi_bind"), |
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253 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
3399 | 254 ngx_http_upstream_bind_set_slot, |
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255 NGX_HTTP_LOC_CONF_OFFSET, |
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256 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.local), |
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257 NULL }, |
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258 |
479 | 259 { ngx_string("fastcgi_connect_timeout"), |
260 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
261 ngx_conf_set_msec_slot, | |
262 NGX_HTTP_LOC_CONF_OFFSET, | |
263 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.connect_timeout), | |
264 NULL }, | |
265 | |
266 { ngx_string("fastcgi_send_timeout"), | |
267 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
268 ngx_conf_set_msec_slot, | |
269 NGX_HTTP_LOC_CONF_OFFSET, | |
270 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_timeout), | |
271 NULL }, | |
272 | |
273 { ngx_string("fastcgi_send_lowat"), | |
274 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
275 ngx_conf_set_size_slot, | |
276 NGX_HTTP_LOC_CONF_OFFSET, | |
277 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.send_lowat), | |
278 &ngx_http_fastcgi_lowat_post }, | |
279 | |
581 | 280 { ngx_string("fastcgi_buffer_size"), |
281 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
282 ngx_conf_set_size_slot, | |
283 NGX_HTTP_LOC_CONF_OFFSET, | |
284 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.buffer_size), | |
285 NULL }, | |
286 | |
509 | 287 { ngx_string("fastcgi_pass_request_headers"), |
288 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
289 ngx_conf_set_flag_slot, | |
290 NGX_HTTP_LOC_CONF_OFFSET, | |
291 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_headers), | |
292 NULL }, | |
293 | |
294 { ngx_string("fastcgi_pass_request_body"), | |
295 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
296 ngx_conf_set_flag_slot, | |
297 NGX_HTTP_LOC_CONF_OFFSET, | |
298 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_request_body), | |
299 NULL }, | |
300 | |
657 | 301 { ngx_string("fastcgi_intercept_errors"), |
302 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
303 ngx_conf_set_flag_slot, | |
304 NGX_HTTP_LOC_CONF_OFFSET, | |
305 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.intercept_errors), | |
306 NULL }, | |
307 | |
479 | 308 { ngx_string("fastcgi_read_timeout"), |
309 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
310 ngx_conf_set_msec_slot, | |
311 NGX_HTTP_LOC_CONF_OFFSET, | |
312 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.read_timeout), | |
313 NULL }, | |
314 | |
315 { ngx_string("fastcgi_buffers"), | |
316 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
317 ngx_conf_set_bufs_slot, | |
318 NGX_HTTP_LOC_CONF_OFFSET, | |
319 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.bufs), | |
320 NULL }, | |
321 | |
322 { ngx_string("fastcgi_busy_buffers_size"), | |
323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
324 ngx_conf_set_size_slot, | |
325 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 326 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.busy_buffers_size_conf), |
479 | 327 NULL }, |
328 | |
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
329 { ngx_string("fastcgi_force_ranges"), |
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
330 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
331 ngx_conf_set_flag_slot, |
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
332 NGX_HTTP_LOC_CONF_OFFSET, |
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
333 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.force_ranges), |
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
334 NULL }, |
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
335 |
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
336 { ngx_string("fastcgi_limit_rate"), |
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
337 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
338 ngx_conf_set_size_slot, |
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
339 NGX_HTTP_LOC_CONF_OFFSET, |
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
340 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.limit_rate), |
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
341 NULL }, |
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
342 |
2602 | 343 #if (NGX_HTTP_CACHE) |
344 | |
345 { ngx_string("fastcgi_cache"), | |
3729 | 346 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 347 ngx_http_fastcgi_cache, |
348 NGX_HTTP_LOC_CONF_OFFSET, | |
349 0, | |
350 NULL }, | |
351 | |
352 { ngx_string("fastcgi_cache_key"), | |
3729 | 353 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2602 | 354 ngx_http_fastcgi_cache_key, |
355 NGX_HTTP_LOC_CONF_OFFSET, | |
356 0, | |
357 NULL }, | |
358 | |
359 { ngx_string("fastcgi_cache_path"), | |
360 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
361 ngx_http_file_cache_set_slot, | |
362 0, | |
363 0, | |
364 &ngx_http_fastcgi_module }, | |
365 | |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
366 { ngx_string("fastcgi_cache_bypass"), |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
367 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
368 ngx_http_set_predicate_slot, |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
369 NGX_HTTP_LOC_CONF_OFFSET, |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
370 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_bypass), |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
371 NULL }, |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
372 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
373 { ngx_string("fastcgi_no_cache"), |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
374 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
3692
045ea40cbfe8
use ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents:
3670
diff
changeset
|
375 ngx_http_set_predicate_slot, |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
376 NGX_HTTP_LOC_CONF_OFFSET, |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
377 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.no_cache), |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
378 NULL }, |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
379 |
2602 | 380 { ngx_string("fastcgi_cache_valid"), |
381 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
382 ngx_http_file_cache_valid_set_slot, | |
383 NGX_HTTP_LOC_CONF_OFFSET, | |
384 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_valid), | |
385 NULL }, | |
386 | |
2729 | 387 { ngx_string("fastcgi_cache_min_uses"), |
2602 | 388 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
389 ngx_conf_set_num_slot, | |
390 NGX_HTTP_LOC_CONF_OFFSET, | |
391 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_min_uses), | |
392 NULL }, | |
393 | |
394 { ngx_string("fastcgi_cache_use_stale"), | |
395 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
396 ngx_conf_set_bitmask_slot, | |
397 NGX_HTTP_LOC_CONF_OFFSET, | |
398 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_use_stale), | |
399 &ngx_http_fastcgi_next_upstream_masks }, | |
400 | |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
401 { ngx_string("fastcgi_cache_methods"), |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
402 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
403 ngx_conf_set_bitmask_slot, |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
404 NGX_HTTP_LOC_CONF_OFFSET, |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
405 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_methods), |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
406 &ngx_http_upstream_cache_method_mask }, |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
407 |
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
408 { ngx_string("fastcgi_cache_lock"), |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
409 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
410 ngx_conf_set_flag_slot, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
411 NGX_HTTP_LOC_CONF_OFFSET, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
412 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock), |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
413 NULL }, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
414 |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
415 { ngx_string("fastcgi_cache_lock_timeout"), |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
416 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
417 ngx_conf_set_msec_slot, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
418 NGX_HTTP_LOC_CONF_OFFSET, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
419 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_lock_timeout), |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
420 NULL }, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
421 |
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
422 { ngx_string("fastcgi_cache_revalidate"), |
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
423 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
424 ngx_conf_set_flag_slot, |
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
425 NGX_HTTP_LOC_CONF_OFFSET, |
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
426 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.cache_revalidate), |
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
427 NULL }, |
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
428 |
2602 | 429 #endif |
430 | |
479 | 431 { ngx_string("fastcgi_temp_path"), |
432 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
433 ngx_conf_set_path_slot, | |
434 NGX_HTTP_LOC_CONF_OFFSET, | |
435 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_path), | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
436 NULL }, |
479 | 437 |
438 { ngx_string("fastcgi_max_temp_file_size"), | |
439 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
440 ngx_conf_set_size_slot, | |
441 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 442 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.max_temp_file_size_conf), |
479 | 443 NULL }, |
444 | |
445 { ngx_string("fastcgi_temp_file_write_size"), | |
446 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
447 ngx_conf_set_size_slot, | |
448 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 449 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.temp_file_write_size_conf), |
479 | 450 NULL }, |
451 | |
452 { ngx_string("fastcgi_next_upstream"), | |
547 | 453 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
479 | 454 ngx_conf_set_bitmask_slot, |
455 NGX_HTTP_LOC_CONF_OFFSET, | |
456 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream), | |
457 &ngx_http_fastcgi_next_upstream_masks }, | |
458 | |
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
459 { ngx_string("fastcgi_next_upstream_tries"), |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
460 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
461 ngx_conf_set_num_slot, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
462 NGX_HTTP_LOC_CONF_OFFSET, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
463 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream_tries), |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
464 NULL }, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
465 |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
466 { ngx_string("fastcgi_next_upstream_timeout"), |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
467 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
468 ngx_conf_set_msec_slot, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
469 NGX_HTTP_LOC_CONF_OFFSET, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
470 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.next_upstream_timeout), |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
471 NULL }, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
472 |
509 | 473 { ngx_string("fastcgi_param"), |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
474 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE23, |
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
475 ngx_http_upstream_param_set_slot, |
485 | 476 NGX_HTTP_LOC_CONF_OFFSET, |
509 | 477 offsetof(ngx_http_fastcgi_loc_conf_t, params_source), |
485 | 478 NULL }, |
479 | |
649 | 480 { ngx_string("fastcgi_pass_header"), |
3729 | 481 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 482 ngx_conf_set_str_array_slot, |
483 NGX_HTTP_LOC_CONF_OFFSET, | |
484 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.pass_headers), | |
485 NULL }, | |
486 | |
487 { ngx_string("fastcgi_hide_header"), | |
3729 | 488 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 489 ngx_conf_set_str_array_slot, |
490 NGX_HTTP_LOC_CONF_OFFSET, | |
491 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.hide_headers), | |
492 NULL }, | |
493 | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
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494 { ngx_string("fastcgi_ignore_headers"), |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
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diff
changeset
|
495 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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496 ngx_conf_set_bitmask_slot, |
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497 NGX_HTTP_LOC_CONF_OFFSET, |
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changeset
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498 offsetof(ngx_http_fastcgi_loc_conf_t, upstream.ignore_headers), |
3667
12bd9e26fadb
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3610
diff
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499 &ngx_http_upstream_ignore_headers_masks }, |
2786
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2729
diff
changeset
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500 |
1228 | 501 { ngx_string("fastcgi_catch_stderr"), |
4273
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Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
Sergey Budnevitch <sb@waeme.net>
parents:
4136
diff
changeset
|
502 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
1228 | 503 ngx_conf_set_str_array_slot, |
504 NGX_HTTP_LOC_CONF_OFFSET, | |
505 offsetof(ngx_http_fastcgi_loc_conf_t, catch_stderr), | |
506 NULL }, | |
507 | |
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4015
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508 { ngx_string("fastcgi_keep_conn"), |
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|
509 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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510 ngx_conf_set_flag_slot, |
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Keepalive support in fastcgi.
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parents:
4015
diff
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511 NGX_HTTP_LOC_CONF_OFFSET, |
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diff
changeset
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512 offsetof(ngx_http_fastcgi_loc_conf_t, keep_conn), |
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|
513 NULL }, |
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4015
diff
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|
514 |
479 | 515 ngx_null_command |
516 }; | |
517 | |
518 | |
667 | 519 static ngx_http_module_t ngx_http_fastcgi_module_ctx = { |
509 | 520 ngx_http_fastcgi_add_variables, /* preconfiguration */ |
521 NULL, /* postconfiguration */ | |
479 | 522 |
523 NULL, /* create main configuration */ | |
524 NULL, /* init main configuration */ | |
525 | |
526 NULL, /* create server configuration */ | |
527 NULL, /* merge server configuration */ | |
528 | |
529 ngx_http_fastcgi_create_loc_conf, /* create location configuration */ | |
530 ngx_http_fastcgi_merge_loc_conf /* merge location configuration */ | |
531 }; | |
532 | |
533 | |
534 ngx_module_t ngx_http_fastcgi_module = { | |
509 | 535 NGX_MODULE_V1, |
479 | 536 &ngx_http_fastcgi_module_ctx, /* module context */ |
537 ngx_http_fastcgi_commands, /* module directives */ | |
538 NGX_HTTP_MODULE, /* module type */ | |
541 | 539 NULL, /* init master */ |
479 | 540 NULL, /* init module */ |
541 | 541 NULL, /* init process */ |
542 NULL, /* init thread */ | |
543 NULL, /* exit thread */ | |
544 NULL, /* exit process */ | |
545 NULL, /* exit master */ | |
546 NGX_MODULE_V1_PADDING | |
479 | 547 }; |
548 | |
549 | |
1883 | 550 static ngx_http_fastcgi_request_start_t ngx_http_fastcgi_request_start = { |
551 { 1, /* version */ | |
552 NGX_HTTP_FASTCGI_BEGIN_REQUEST, /* type */ | |
553 0, /* request_id_hi */ | |
554 1, /* request_id_lo */ | |
555 0, /* content_length_hi */ | |
556 sizeof(ngx_http_fastcgi_begin_request_t), /* content_length_lo */ | |
557 0, /* padding_length */ | |
558 0 }, /* reserved */ | |
559 | |
560 { 0, /* role_hi */ | |
561 NGX_HTTP_FASTCGI_RESPONDER, /* role_lo */ | |
562 0, /* NGX_HTTP_FASTCGI_KEEP_CONN */ /* flags */ | |
563 { 0, 0, 0, 0, 0 } }, /* reserved[5] */ | |
564 | |
565 { 1, /* version */ | |
566 NGX_HTTP_FASTCGI_PARAMS, /* type */ | |
567 0, /* request_id_hi */ | |
568 1 }, /* request_id_lo */ | |
569 | |
570 }; | |
571 | |
572 | |
2443 | 573 static ngx_http_variable_t ngx_http_fastcgi_vars[] = { |
574 | |
575 { ngx_string("fastcgi_script_name"), NULL, | |
576 ngx_http_fastcgi_script_name_variable, 0, | |
577 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
578 | |
579 { ngx_string("fastcgi_path_info"), NULL, | |
580 ngx_http_fastcgi_path_info_variable, 0, | |
581 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, | |
582 | |
583 { ngx_null_string, NULL, NULL, 0, 0, 0 } | |
584 }; | |
1884 | 585 |
586 | |
649 | 587 static ngx_str_t ngx_http_fastcgi_hide_headers[] = { |
588 ngx_string("Status"), | |
589 ngx_string("X-Accel-Expires"), | |
590 ngx_string("X-Accel-Redirect"), | |
591 ngx_string("X-Accel-Limit-Rate"), | |
1886
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add X-Accel-Charset to ingored header, fix X-Accel-Buffering
Igor Sysoev <igor@sysoev.ru>
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diff
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592 ngx_string("X-Accel-Buffering"), |
2819956d1ca0
add X-Accel-Charset to ingored header, fix X-Accel-Buffering
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diff
changeset
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593 ngx_string("X-Accel-Charset"), |
649 | 594 ngx_null_string |
595 }; | |
596 | |
597 | |
3197
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changeset
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598 #if (NGX_HTTP_CACHE) |
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599 |
3563
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changeset
|
600 static ngx_keyval_t ngx_http_fastcgi_cache_headers[] = { |
5441
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Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
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601 { ngx_string("HTTP_IF_MODIFIED_SINCE"), |
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Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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602 ngx_string("$upstream_cache_last_modified") }, |
3563
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603 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
5738
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Upstream: cache revalidation using If-None-Match.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5604
diff
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604 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("$upstream_cache_etag") }, |
3563
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605 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
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606 { ngx_string("HTTP_RANGE"), ngx_string("") }, |
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607 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, |
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parents:
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diff
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608 { ngx_null_string, ngx_null_string } |
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609 }; |
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610 |
3197
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611 #endif |
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diff
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|
612 |
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613 |
2592
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614 static ngx_path_init_t ngx_http_fastcgi_temp_path = { |
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615 ngx_string(NGX_HTTP_FASTCGI_TEMP_PATH), { 1, 2, 0 } |
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616 }; |
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617 |
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618 |
487 | 619 static ngx_int_t |
620 ngx_http_fastcgi_handler(ngx_http_request_t *r) | |
479 | 621 { |
622 ngx_int_t rc; | |
623 ngx_http_upstream_t *u; | |
2443 | 624 ngx_http_fastcgi_ctx_t *f; |
479 | 625 ngx_http_fastcgi_loc_conf_t *flcf; |
626 | |
3006
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627 if (ngx_http_upstream_create(r) != NGX_OK) { |
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628 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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629 } |
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630 |
2443 | 631 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
632 if (f == NULL) { | |
3006
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633 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
2443 | 634 } |
635 | |
636 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); | |
2395
b1a24d3cf4dd
clear fastcgi ctx for internal redirection via named location
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2391
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637 |
2390
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638 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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639 |
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640 if (flcf->fastcgi_lengths) { |
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641 if (ngx_http_fastcgi_eval(r, flcf) != NGX_OK) { |
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642 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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643 } |
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644 } |
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645 |
3006
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646 u = r->upstream; |
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647 |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
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648 ngx_str_set(&u->schema, "fastcgi://"); |
479 | 649 u->output.tag = (ngx_buf_tag_t) &ngx_http_fastcgi_module; |
650 | |
651 u->conf = &flcf->upstream; | |
652 | |
2602 | 653 #if (NGX_HTTP_CACHE) |
654 u->create_key = ngx_http_fastcgi_create_key; | |
655 #endif | |
479 | 656 u->create_request = ngx_http_fastcgi_create_request; |
657 u->reinit_request = ngx_http_fastcgi_reinit_request; | |
658 u->process_header = ngx_http_fastcgi_process_header; | |
659 u->abort_request = ngx_http_fastcgi_abort_request; | |
660 u->finalize_request = ngx_http_fastcgi_finalize_request; | |
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
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diff
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661 r->state = 0; |
479 | 662 |
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
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663 u->buffering = flcf->upstream.buffering; |
649 | 664 |
581 | 665 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
666 if (u->pipe == NULL) { | |
667 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
668 } | |
669 | |
670 u->pipe->input_filter = ngx_http_fastcgi_input_filter; | |
671 u->pipe->input_ctx = r; | |
479 | 672 |
4122
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673 u->input_filter_init = ngx_http_fastcgi_input_filter_init; |
5394
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674 u->input_filter = ngx_http_fastcgi_non_buffered_filter; |
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675 u->input_filter_ctx = r; |
4122
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676 |
479 | 677 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
678 | |
679 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
680 return rc; | |
681 } | |
682 | |
683 return NGX_DONE; | |
684 } | |
685 | |
686 | |
487 | 687 static ngx_int_t |
2390
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688 ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
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689 { |
3610 | 690 ngx_url_t url; |
691 ngx_http_upstream_t *u; | |
692 | |
693 ngx_memzero(&url, sizeof(ngx_url_t)); | |
694 | |
695 if (ngx_http_script_run(r, &url.url, flcf->fastcgi_lengths->elts, 0, | |
2390
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696 flcf->fastcgi_values->elts) |
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697 == NULL) |
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698 { |
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699 return NGX_ERROR; |
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700 } |
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701 |
3610 | 702 url.no_resolve = 1; |
703 | |
704 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
705 if (url.err) { | |
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706 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3610 | 707 "%s in upstream \"%V\"", url.err, &url.url); |
2390
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708 } |
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709 |
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710 return NGX_ERROR; |
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711 } |
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712 |
3610 | 713 u = r->upstream; |
714 | |
715 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
716 if (u->resolved == NULL) { | |
717 return NGX_ERROR; | |
718 } | |
719 | |
720 if (url.addrs && url.addrs[0].sockaddr) { | |
721 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
722 u->resolved->socklen = url.addrs[0].socklen; | |
723 u->resolved->naddrs = 1; | |
724 u->resolved->host = url.addrs[0].name; | |
2422
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725 |
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726 } else { |
3610 | 727 u->resolved->host = url.host; |
728 u->resolved->port = url.port; | |
3879
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729 u->resolved->no_port = url.no_port; |
2422
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730 } |
2390
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731 |
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732 return NGX_OK; |
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733 } |
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734 |
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735 |
2602 | 736 #if (NGX_HTTP_CACHE) |
737 | |
738 static ngx_int_t | |
739 ngx_http_fastcgi_create_key(ngx_http_request_t *r) | |
740 { | |
741 ngx_str_t *key; | |
742 ngx_http_fastcgi_loc_conf_t *flcf; | |
743 | |
744 key = ngx_array_push(&r->cache->keys); | |
745 if (key == NULL) { | |
746 return NGX_ERROR; | |
747 } | |
748 | |
749 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
750 | |
751 if (ngx_http_complex_value(r, &flcf->cache_key, key) != NGX_OK) { | |
752 return NGX_ERROR; | |
753 } | |
754 | |
755 return NGX_OK; | |
756 } | |
757 | |
758 #endif | |
759 | |
760 | |
2390
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761 static ngx_int_t |
487 | 762 ngx_http_fastcgi_create_request(ngx_http_request_t *r) |
479 | 763 { |
509 | 764 off_t file_pos; |
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765 u_char ch, *pos, *lowcase_key; |
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766 size_t size, len, key_len, val_len, padding, |
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|
767 allocated; |
4329
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changeset
|
768 ngx_uint_t i, n, next, hash, skip_empty, header_params; |
509 | 769 ngx_buf_t *b; |
770 ngx_chain_t *cl, *body; | |
771 ngx_list_part_t *part; | |
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772 ngx_table_elt_t *header, **ignored; |
509 | 773 ngx_http_script_code_pt code; |
774 ngx_http_script_engine_t e, le; | |
775 ngx_http_fastcgi_header_t *h; | |
776 ngx_http_fastcgi_loc_conf_t *flcf; | |
777 ngx_http_script_len_code_pt lcode; | |
479 | 778 |
509 | 779 len = 0; |
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780 header_params = 0; |
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781 ignored = NULL; |
485 | 782 |
479 | 783 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
784 | |
509 | 785 if (flcf->params_len) { |
786 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); | |
479 | 787 |
1565 | 788 ngx_http_script_flush_no_cacheable_variables(r, flcf->flushes); |
573 | 789 le.flushed = 1; |
790 | |
509 | 791 le.ip = flcf->params_len->elts; |
792 le.request = r; | |
479 | 793 |
509 | 794 while (*(uintptr_t *) le.ip) { |
487 | 795 |
509 | 796 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
797 key_len = lcode(&le); | |
479 | 798 |
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|
799 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
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Valentin Bartenev <vbart@nginx.com>
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changeset
|
800 skip_empty = lcode(&le); |
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changeset
|
801 |
509 | 802 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
803 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
804 } | |
805 le.ip += sizeof(uintptr_t); | |
479 | 806 |
4329
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Valentin Bartenev <vbart@nginx.com>
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|
807 if (skip_empty && val_len == 0) { |
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FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
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diff
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|
808 continue; |
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|
809 } |
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Valentin Bartenev <vbart@nginx.com>
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|
810 |
537 | 811 len += 1 + key_len + ((val_len > 127) ? 4 : 1) + val_len; |
485 | 812 } |
813 } | |
814 | |
509 | 815 if (flcf->upstream.pass_request_headers) { |
485 | 816 |
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817 allocated = 0; |
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818 lowcase_key = NULL; |
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819 |
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820 if (flcf->header_params) { |
4015
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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|
821 n = 0; |
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822 part = &r->headers_in.headers.part; |
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823 |
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824 while (part) { |
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825 n += part->nelts; |
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|
826 part = part->next; |
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Fix ignored headers handling in fastcgi/scgi/uwsgi.
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827 } |
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828 |
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829 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
3560
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830 if (ignored == NULL) { |
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831 return NGX_ERROR; |
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832 } |
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833 } |
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834 |
509 | 835 part = &r->headers_in.headers.part; |
836 header = part->elts; | |
837 | |
838 for (i = 0; /* void */; i++) { | |
479 | 839 |
509 | 840 if (i >= part->nelts) { |
841 if (part->next == NULL) { | |
842 break; | |
843 } | |
479 | 844 |
509 | 845 part = part->next; |
846 header = part->elts; | |
847 i = 0; | |
479 | 848 } |
849 | |
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850 if (flcf->header_params) { |
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851 if (allocated < header[i].key.len) { |
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852 allocated = header[i].key.len + 16; |
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853 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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854 if (lowcase_key == NULL) { |
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855 return NGX_ERROR; |
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856 } |
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857 } |
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858 |
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859 hash = 0; |
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860 |
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861 for (n = 0; n < header[i].key.len; n++) { |
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862 ch = header[i].key.data[n]; |
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863 |
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864 if (ch >= 'A' && ch <= 'Z') { |
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|
865 ch |= 0x20; |
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866 |
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867 } else if (ch == '-') { |
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868 ch = '_'; |
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869 } |
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870 |
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871 hash = ngx_hash(hash, ch); |
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872 lowcase_key[n] = ch; |
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873 } |
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874 |
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875 if (ngx_hash_find(&flcf->headers_hash, hash, lowcase_key, n)) { |
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876 ignored[header_params++] = &header[i]; |
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877 continue; |
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878 } |
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879 |
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880 n += sizeof("HTTP_") - 1; |
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881 |
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882 } else { |
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diff
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|
883 n = sizeof("HTTP_") - 1 + header[i].key.len; |
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|
884 } |
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885 |
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886 len += ((n > 127) ? 4 : 1) + ((header[i].value.len > 127) ? 4 : 1) |
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887 + n + header[i].value.len; |
479 | 888 } |
889 } | |
890 | |
891 | |
892 if (len > 65535) { | |
893 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
1678 | 894 "fastcgi request record is too big: %uz", len); |
479 | 895 return NGX_ERROR; |
896 } | |
897 | |
898 | |
899 padding = 8 - len % 8; | |
900 padding = (padding == 8) ? 0 : padding; | |
901 | |
902 | |
903 size = sizeof(ngx_http_fastcgi_header_t) | |
904 + sizeof(ngx_http_fastcgi_begin_request_t) | |
905 | |
906 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
907 + len + padding | |
908 + sizeof(ngx_http_fastcgi_header_t) /* NGX_HTTP_FASTCGI_PARAMS */ | |
909 | |
910 + sizeof(ngx_http_fastcgi_header_t); /* NGX_HTTP_FASTCGI_STDIN */ | |
911 | |
912 | |
501 | 913 b = ngx_create_temp_buf(r->pool, size); |
914 if (b == NULL) { | |
479 | 915 return NGX_ERROR; |
916 } | |
917 | |
501 | 918 cl = ngx_alloc_chain_link(r->pool); |
919 if (cl == NULL) { | |
479 | 920 return NGX_ERROR; |
921 } | |
922 | |
923 cl->buf = b; | |
924 | |
4122
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4015
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|
925 ngx_http_fastcgi_request_start.br.flags = |
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changeset
|
926 flcf->keep_conn ? NGX_HTTP_FASTCGI_KEEP_CONN : 0; |
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|
927 |
509 | 928 ngx_memcpy(b->pos, &ngx_http_fastcgi_request_start, |
929 sizeof(ngx_http_fastcgi_request_start_t)); | |
479 | 930 |
931 h = (ngx_http_fastcgi_header_t *) | |
932 (b->pos + sizeof(ngx_http_fastcgi_header_t) | |
933 + sizeof(ngx_http_fastcgi_begin_request_t)); | |
934 | |
935 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
936 h->content_length_lo = (u_char) (len & 0xff); | |
937 h->padding_length = (u_char) padding; | |
938 h->reserved = 0; | |
939 | |
940 b->last = b->pos + sizeof(ngx_http_fastcgi_header_t) | |
941 + sizeof(ngx_http_fastcgi_begin_request_t) | |
942 + sizeof(ngx_http_fastcgi_header_t); | |
943 | |
944 | |
509 | 945 if (flcf->params_len) { |
946 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); | |
479 | 947 |
509 | 948 e.ip = flcf->params->elts; |
949 e.pos = b->last; | |
950 e.request = r; | |
573 | 951 e.flushed = 1; |
479 | 952 |
509 | 953 le.ip = flcf->params_len->elts; |
479 | 954 |
509 | 955 while (*(uintptr_t *) le.ip) { |
479 | 956 |
509 | 957 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
958 key_len = (u_char) lcode(&le); | |
479 | 959 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
960 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
961 skip_empty = lcode(&le); |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
962 |
509 | 963 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
964 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
965 } | |
966 le.ip += sizeof(uintptr_t); | |
479 | 967 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
968 if (skip_empty && val_len == 0) { |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
969 e.skip = 1; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
970 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
971 while (*(uintptr_t *) e.ip) { |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
972 code = *(ngx_http_script_code_pt *) e.ip; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
973 code((ngx_http_script_engine_t *) &e); |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
974 } |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
975 e.ip += sizeof(uintptr_t); |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
976 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
977 e.skip = 0; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
978 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
979 continue; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
980 } |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
981 |
537 | 982 *e.pos++ = (u_char) key_len; |
479 | 983 |
537 | 984 if (val_len > 127) { |
985 *e.pos++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); | |
986 *e.pos++ = (u_char) ((val_len >> 16) & 0xff); | |
987 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); | |
988 *e.pos++ = (u_char) (val_len & 0xff); | |
479 | 989 |
537 | 990 } else { |
991 *e.pos++ = (u_char) val_len; | |
509 | 992 } |
479 | 993 |
509 | 994 while (*(uintptr_t *) e.ip) { |
995 code = *(ngx_http_script_code_pt *) e.ip; | |
996 code((ngx_http_script_engine_t *) &e); | |
997 } | |
998 e.ip += sizeof(uintptr_t); | |
1945 | 999 |
1000 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1001 "fastcgi param: \"%*s: %*s\"", | |
1002 key_len, e.pos - (key_len + val_len), | |
1003 val_len, e.pos - val_len); | |
479 | 1004 } |
1005 | |
509 | 1006 b->last = e.pos; |
487 | 1007 } |
1008 | |
1009 | |
509 | 1010 if (flcf->upstream.pass_request_headers) { |
479 | 1011 |
509 | 1012 part = &r->headers_in.headers.part; |
1013 header = part->elts; | |
479 | 1014 |
509 | 1015 for (i = 0; /* void */; i++) { |
491 | 1016 |
509 | 1017 if (i >= part->nelts) { |
1018 if (part->next == NULL) { | |
577 | 1019 break; |
509 | 1020 } |
577 | 1021 |
509 | 1022 part = part->next; |
1023 header = part->elts; | |
1024 i = 0; | |
1025 } | |
479 | 1026 |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1027 for (n = 0; n < header_params; n++) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1028 if (&header[i] == ignored[n]) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1029 goto next; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1030 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1031 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1032 |
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1033 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1034 if (key_len > 127) { |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1035 *b->last++ = (u_char) (((key_len >> 24) & 0x7f) | 0x80); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1036 *b->last++ = (u_char) ((key_len >> 16) & 0xff); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1037 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1038 *b->last++ = (u_char) (key_len & 0xff); |
577 | 1039 |
509 | 1040 } else { |
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1041 *b->last++ = (u_char) key_len; |
487 | 1042 } |
1043 | |
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1044 val_len = header[i].value.len; |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1045 if (val_len > 127) { |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1046 *b->last++ = (u_char) (((val_len >> 24) & 0x7f) | 0x80); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1047 *b->last++ = (u_char) ((val_len >> 16) & 0xff); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1048 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1049 *b->last++ = (u_char) (val_len & 0xff); |
487 | 1050 |
509 | 1051 } else { |
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1052 *b->last++ = (u_char) val_len; |
479 | 1053 } |
1054 | |
509 | 1055 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
479 | 1056 |
509 | 1057 for (n = 0; n < header[i].key.len; n++) { |
1058 ch = header[i].key.data[n]; | |
479 | 1059 |
509 | 1060 if (ch >= 'a' && ch <= 'z') { |
1061 ch &= ~0x20; | |
479 | 1062 |
509 | 1063 } else if (ch == '-') { |
1064 ch = '_'; | |
1065 } | |
479 | 1066 |
509 | 1067 *b->last++ = ch; |
479 | 1068 } |
1069 | |
3559
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1070 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1071 |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1072 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1073 "fastcgi param: \"%*s: %*s\"", |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1074 key_len, b->last - (key_len + val_len), |
519dcf4cb3de
add client request headers debug logging in fastcgi
Igor Sysoev <igor@sysoev.ru>
parents:
3558
diff
changeset
|
1075 val_len, b->last - val_len); |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1076 next: |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1077 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
1078 continue; |
479 | 1079 } |
1080 } | |
1081 | |
1082 | |
1083 if (padding) { | |
1084 ngx_memzero(b->last, padding); | |
1085 b->last += padding; | |
1086 } | |
1087 | |
1088 | |
1089 h = (ngx_http_fastcgi_header_t *) b->last; | |
1090 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1091 | |
1092 h->version = 1; | |
1093 h->type = NGX_HTTP_FASTCGI_PARAMS; | |
1094 h->request_id_hi = 0; | |
1095 h->request_id_lo = 1; | |
1096 h->content_length_hi = 0; | |
1097 h->content_length_lo = 0; | |
1098 h->padding_length = 0; | |
1099 h->reserved = 0; | |
1100 | |
1101 h = (ngx_http_fastcgi_header_t *) b->last; | |
1102 b->last += sizeof(ngx_http_fastcgi_header_t); | |
1103 | |
509 | 1104 if (flcf->upstream.pass_request_body) { |
1105 body = r->upstream->request_bufs; | |
1106 r->upstream->request_bufs = cl; | |
479 | 1107 |
1108 #if (NGX_SUPPRESS_WARN) | |
509 | 1109 file_pos = 0; |
1110 pos = NULL; | |
479 | 1111 #endif |
1112 | |
509 | 1113 while (body) { |
479 | 1114 |
509 | 1115 if (body->buf->in_file) { |
1116 file_pos = body->buf->file_pos; | |
479 | 1117 |
509 | 1118 } else { |
1119 pos = body->buf->pos; | |
479 | 1120 } |
1121 | |
509 | 1122 next = 0; |
479 | 1123 |
509 | 1124 do { |
1125 b = ngx_alloc_buf(r->pool); | |
1126 if (b == NULL) { | |
1127 return NGX_ERROR; | |
479 | 1128 } |
1129 | |
509 | 1130 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
1131 | |
1132 if (body->buf->in_file) { | |
1133 b->file_pos = file_pos; | |
1134 file_pos += 32 * 1024; | |
479 | 1135 |
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
|
1136 if (file_pos >= body->buf->file_last) { |
509 | 1137 file_pos = body->buf->file_last; |
1138 next = 1; | |
1139 } | |
1140 | |
1141 b->file_last = file_pos; | |
1142 len = (ngx_uint_t) (file_pos - b->file_pos); | |
1143 | |
1144 } else { | |
1145 b->pos = pos; | |
5847
52b4984d2b3c
FastCGI: fixed start pointers in request buffers.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1146 b->start = pos; |
509 | 1147 pos += 32 * 1024; |
479 | 1148 |
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
|
1149 if (pos >= body->buf->last) { |
509 | 1150 pos = body->buf->last; |
1151 next = 1; | |
1152 } | |
1153 | |
1154 b->last = pos; | |
1155 len = (ngx_uint_t) (pos - b->pos); | |
1156 } | |
479 | 1157 |
509 | 1158 padding = 8 - len % 8; |
1159 padding = (padding == 8) ? 0 : padding; | |
479 | 1160 |
509 | 1161 h->version = 1; |
1162 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1163 h->request_id_hi = 0; | |
1164 h->request_id_lo = 1; | |
1165 h->content_length_hi = (u_char) ((len >> 8) & 0xff); | |
1166 h->content_length_lo = (u_char) (len & 0xff); | |
1167 h->padding_length = (u_char) padding; | |
1168 h->reserved = 0; | |
479 | 1169 |
509 | 1170 cl->next = ngx_alloc_chain_link(r->pool); |
1171 if (cl->next == NULL) { | |
1172 return NGX_ERROR; | |
1173 } | |
479 | 1174 |
509 | 1175 cl = cl->next; |
1176 cl->buf = b; | |
1177 | |
1178 b = ngx_create_temp_buf(r->pool, | |
1179 sizeof(ngx_http_fastcgi_header_t) | |
1180 + padding); | |
1181 if (b == NULL) { | |
1182 return NGX_ERROR; | |
1183 } | |
479 | 1184 |
509 | 1185 if (padding) { |
1186 ngx_memzero(b->last, padding); | |
1187 b->last += padding; | |
1188 } | |
1189 | |
1190 h = (ngx_http_fastcgi_header_t *) b->last; | |
1191 b->last += sizeof(ngx_http_fastcgi_header_t); | |
479 | 1192 |
509 | 1193 cl->next = ngx_alloc_chain_link(r->pool); |
1194 if (cl->next == NULL) { | |
1195 return NGX_ERROR; | |
1196 } | |
1197 | |
1198 cl = cl->next; | |
1199 cl->buf = b; | |
479 | 1200 |
509 | 1201 } while (!next); |
479 | 1202 |
509 | 1203 body = body->next; |
1204 } | |
479 | 1205 |
509 | 1206 } else { |
1207 r->upstream->request_bufs = cl; | |
479 | 1208 } |
1209 | |
1210 h->version = 1; | |
1211 h->type = NGX_HTTP_FASTCGI_STDIN; | |
1212 h->request_id_hi = 0; | |
1213 h->request_id_lo = 1; | |
1214 h->content_length_hi = 0; | |
1215 h->content_length_lo = 0; | |
1216 h->padding_length = 0; | |
1217 h->reserved = 0; | |
1218 | |
1219 cl->next = NULL; | |
1220 | |
1221 return NGX_OK; | |
1222 } | |
1223 | |
1224 | |
487 | 1225 static ngx_int_t |
1226 ngx_http_fastcgi_reinit_request(ngx_http_request_t *r) | |
479 | 1227 { |
1228 ngx_http_fastcgi_ctx_t *f; | |
1229 | |
1230 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1231 | |
1232 if (f == NULL) { | |
1233 return NGX_OK; | |
1234 } | |
1235 | |
1236 f->state = ngx_http_fastcgi_st_version; | |
615 | 1237 f->fastcgi_stdout = 0; |
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1238 f->large_stderr = 0; |
479 | 1239 |
5604
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1240 if (f->split_parts) { |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1241 f->split_parts->nelts = 0; |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1242 } |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1243 |
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1244 r->state = 0; |
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1245 |
479 | 1246 return NGX_OK; |
1247 } | |
1248 | |
1249 | |
507 | 1250 static ngx_int_t |
1251 ngx_http_fastcgi_process_header(ngx_http_request_t *r) | |
479 | 1252 { |
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1253 u_char *p, *msg, *start, *last, |
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1254 *part_start, *part_end; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1255 size_t size; |
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1256 ngx_str_t *status_line, *pattern; |
509 | 1257 ngx_int_t rc, status; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1258 ngx_buf_t buf; |
649 | 1259 ngx_uint_t i; |
509 | 1260 ngx_table_elt_t *h; |
1261 ngx_http_upstream_t *u; | |
1262 ngx_http_fastcgi_ctx_t *f; | |
1263 ngx_http_upstream_header_t *hh; | |
1228 | 1264 ngx_http_fastcgi_loc_conf_t *flcf; |
1276
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fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1265 ngx_http_fastcgi_split_part_t *part; |
509 | 1266 ngx_http_upstream_main_conf_t *umcf; |
479 | 1267 |
1268 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
1269 | |
509 | 1270 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
1271 | |
479 | 1272 u = r->upstream; |
1273 | |
1274 for ( ;; ) { | |
1275 | |
1276 if (f->state < ngx_http_fastcgi_st_data) { | |
1277 | |
581 | 1278 f->pos = u->buffer.pos; |
1279 f->last = u->buffer.last; | |
479 | 1280 |
1281 rc = ngx_http_fastcgi_process_record(r, f); | |
1282 | |
581 | 1283 u->buffer.pos = f->pos; |
1284 u->buffer.last = f->last; | |
479 | 1285 |
1286 if (rc == NGX_AGAIN) { | |
1287 return NGX_AGAIN; | |
1288 } | |
1289 | |
1290 if (rc == NGX_ERROR) { | |
1291 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1292 } | |
1293 | |
491 | 1294 if (f->type != NGX_HTTP_FASTCGI_STDOUT |
1295 && f->type != NGX_HTTP_FASTCGI_STDERR) | |
1296 { | |
479 | 1297 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1298 "upstream sent unexpected FastCGI record: %d", | |
1299 f->type); | |
1300 | |
1301 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1302 } | |
1303 | |
491 | 1304 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
479 | 1305 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1306 "upstream prematurely closed FastCGI stdout"); |
479 | 1307 |
1308 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1309 } | |
1310 } | |
1311 | |
1312 if (f->state == ngx_http_fastcgi_st_padding) { | |
1313 | |
581 | 1314 if (u->buffer.pos + f->padding < u->buffer.last) { |
479 | 1315 f->state = ngx_http_fastcgi_st_version; |
581 | 1316 u->buffer.pos += f->padding; |
479 | 1317 |
1318 continue; | |
1319 } | |
1320 | |
581 | 1321 if (u->buffer.pos + f->padding == u->buffer.last) { |
479 | 1322 f->state = ngx_http_fastcgi_st_version; |
581 | 1323 u->buffer.pos = u->buffer.last; |
479 | 1324 |
1325 return NGX_AGAIN; | |
1326 } | |
1327 | |
581 | 1328 f->padding -= u->buffer.last - u->buffer.pos; |
1329 u->buffer.pos = u->buffer.last; | |
479 | 1330 |
1331 return NGX_AGAIN; | |
1332 } | |
1333 | |
491 | 1334 |
479 | 1335 /* f->state == ngx_http_fastcgi_st_data */ |
1336 | |
491 | 1337 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
1338 | |
1339 if (f->length) { | |
3025
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1340 msg = u->buffer.pos; |
491 | 1341 |
581 | 1342 if (u->buffer.pos + f->length <= u->buffer.last) { |
1343 u->buffer.pos += f->length; | |
491 | 1344 f->length = 0; |
1345 f->state = ngx_http_fastcgi_st_padding; | |
1346 | |
577 | 1347 } else { |
581 | 1348 f->length -= u->buffer.last - u->buffer.pos; |
1349 u->buffer.pos = u->buffer.last; | |
491 | 1350 } |
1351 | |
3025
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refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1352 for (p = u->buffer.pos - 1; msg < p; p--) { |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1353 if (*p != LF && *p != CR && *p != '.' && *p != ' ') { |
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
1354 break; |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1355 } |
491 | 1356 } |
1357 | |
3025
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1358 p++; |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1359 |
491 | 1360 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1361 "FastCGI sent in stderr: \"%*s\"", p - msg, msg); |
491 | 1362 |
1228 | 1363 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
1364 | |
1365 if (flcf->catch_stderr) { | |
1366 pattern = flcf->catch_stderr->elts; | |
1367 | |
1368 for (i = 0; i < flcf->catch_stderr->nelts; i++) { | |
3025
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1369 if (ngx_strnstr(msg, (char *) pattern[i].data, |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1370 p - msg) |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1371 != NULL) |
baff3edcb6e2
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Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1372 { |
1700
7f3350b18e75
return NGX_HTTP_UPSTREAM_INVALID_HEADER instead of NGX_HTTP_BAD_GATEWAY
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
1373 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
1228 | 1374 } |
1375 } | |
1376 } | |
1377 | |
581 | 1378 if (u->buffer.pos == u->buffer.last) { |
615 | 1379 |
1380 if (!f->fastcgi_stdout) { | |
1381 | |
1382 /* | |
1383 * the special handling the large number | |
1384 * of the PHP warnings to not allocate memory | |
1385 */ | |
1386 | |
3460
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1387 #if (NGX_HTTP_CACHE) |
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1388 if (r->cache) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1389 u->buffer.pos = u->buffer.start |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1390 + r->cache->header_start; |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1391 } else { |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1392 u->buffer.pos = u->buffer.start; |
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
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|
1393 } |
3850
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1394 #else |
ca7b9caa20e5
fix large stderr handling without http cache
Igor Sysoev <igor@sysoev.ru>
parents:
3735
diff
changeset
|
1395 u->buffer.pos = u->buffer.start; |
3460
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1396 #endif |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1397 u->buffer.last = u->buffer.pos; |
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
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diff
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|
1398 f->large_stderr = 1; |
615 | 1399 } |
1400 | |
491 | 1401 return NGX_AGAIN; |
1402 } | |
1403 | |
1404 } else { | |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1405 f->state = ngx_http_fastcgi_st_padding; |
491 | 1406 } |
1407 | |
1408 continue; | |
1409 } | |
1410 | |
1411 | |
1412 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1413 | |
3460
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
1414 #if (NGX_HTTP_CACHE) |
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
1415 |
3469
08a66ba99191
fix segfault if there was non cached large FastCGI stderr output before header,
Igor Sysoev <igor@sysoev.ru>
parents:
3460
diff
changeset
|
1416 if (f->large_stderr && r->cache) { |
3494
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1417 u_char *start; |
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1418 ssize_t len; |
67b8a4e0d7e1
fix building without HTTP cache, the bug had been introduced in r3461
Igor Sysoev <igor@sysoev.ru>
parents:
3469
diff
changeset
|
1419 ngx_http_fastcgi_header_t *fh; |
3460
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Igor Sysoev <igor@sysoev.ru>
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|
1420 |
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|
1421 start = u->buffer.start + r->cache->header_start; |
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Igor Sysoev <igor@sysoev.ru>
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|
1422 |
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1423 len = u->buffer.pos - start - 2 * sizeof(ngx_http_fastcgi_header_t); |
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|
1424 |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
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|
1425 /* |
bbea0b19b608
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parents:
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|
1426 * A tail of large stderr output before HTTP header is placed |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1427 * in a cache file without a FastCGI record header. |
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1428 * To workaround it we put a dummy FastCGI record header at the |
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1429 * start of the stderr output or update r->cache_header_start, |
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
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|
1430 * if there is no enough place for the record header. |
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
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|
1431 */ |
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|
1432 |
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Igor Sysoev <igor@sysoev.ru>
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|
1433 if (len >= 0) { |
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
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changeset
|
1434 fh = (ngx_http_fastcgi_header_t *) start; |
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
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|
1435 fh->version = 1; |
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
1436 fh->type = NGX_HTTP_FASTCGI_STDERR; |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
1437 fh->request_id_hi = 0; |
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
1438 fh->request_id_lo = 1; |
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Igor Sysoev <igor@sysoev.ru>
parents:
3399
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changeset
|
1439 fh->content_length_hi = (u_char) ((len >> 8) & 0xff); |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1440 fh->content_length_lo = (u_char) (len & 0xff); |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
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|
1441 fh->padding_length = 0; |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1442 fh->reserved = 0; |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1443 |
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
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|
1444 } else { |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1445 r->cache->header_start += u->buffer.pos - start |
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parents:
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changeset
|
1446 - sizeof(ngx_http_fastcgi_header_t); |
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|
1447 } |
bbea0b19b608
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Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1448 |
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fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1449 f->large_stderr = 0; |
bbea0b19b608
fix cached FastCGI response with large stderr output before header
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|
1450 } |
bbea0b19b608
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changeset
|
1451 |
bbea0b19b608
fix cached FastCGI response with large stderr output before header
Igor Sysoev <igor@sysoev.ru>
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|
1452 #endif |
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changeset
|
1453 |
615 | 1454 f->fastcgi_stdout = 1; |
1455 | |
581 | 1456 start = u->buffer.pos; |
479 | 1457 |
581 | 1458 if (u->buffer.pos + f->length < u->buffer.last) { |
479 | 1459 |
1460 /* | |
581 | 1461 * set u->buffer.last to the end of the FastCGI record data |
479 | 1462 * for ngx_http_parse_header_line() |
1463 */ | |
1464 | |
581 | 1465 last = u->buffer.last; |
1466 u->buffer.last = u->buffer.pos + f->length; | |
479 | 1467 |
1468 } else { | |
1469 last = NULL; | |
1470 } | |
1471 | |
1472 for ( ;; ) { | |
1473 | |
1276
1494a23b1ed4
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Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1474 part_start = u->buffer.pos; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1475 part_end = u->buffer.last; |
1276
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Igor Sysoev <igor@sysoev.ru>
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|
1476 |
2256 | 1477 rc = ngx_http_parse_header_line(r, &u->buffer, 1); |
479 | 1478 |
1479 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1480 "http fastcgi parser: %d", rc); | |
1481 | |
1482 if (rc == NGX_AGAIN) { | |
1483 break; | |
1484 } | |
1485 | |
1486 if (rc == NGX_OK) { | |
1487 | |
1488 /* a header line has been parsed successfully */ | |
1489 | |
509 | 1490 h = ngx_list_push(&u->headers_in.headers); |
501 | 1491 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
|
1492 return NGX_ERROR; |
479 | 1493 } |
1494 | |
1276
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1495 if (f->split_parts && f->split_parts->nelts) { |
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parents:
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changeset
|
1496 |
1494a23b1ed4
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1274
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changeset
|
1497 part = f->split_parts->elts; |
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parents:
1274
diff
changeset
|
1498 size = u->buffer.pos - part_start; |
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changeset
|
1499 |
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changeset
|
1500 for (i = 0; i < f->split_parts->nelts; i++) { |
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changeset
|
1501 size += part[i].end - part[i].start; |
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|
1502 } |
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diff
changeset
|
1503 |
2049 | 1504 p = ngx_pnalloc(r->pool, size); |
1276
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1505 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
|
1506 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1507 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1508 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1509 buf.pos = p; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1510 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1511 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
|
1512 p = ngx_cpymem(p, part[i].start, |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1513 part[i].end - part[i].start); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1514 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1515 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1516 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
|
1517 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1518 buf.last = p; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1519 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1520 f->split_parts->nelts = 0; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1521 |
2256 | 1522 rc = ngx_http_parse_header_line(r, &buf, 1); |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1523 |
5604
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1524 if (rc != NGX_OK) { |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1525 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1526 "invalid header after joining " |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1527 "FastCGI records"); |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1528 return NGX_ERROR; |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1529 } |
22d485944c20
FastCGI: f->split_parts reset on request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
1530 |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1531 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
|
1532 h->key.data = r->header_name_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1533 h->key.data[h->key.len] = '\0'; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1534 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1535 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
|
1536 h->value.data = r->header_start; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1537 h->value.data[h->value.len] = '\0'; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1538 |
2049 | 1539 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
|
1540 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
|
1541 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1542 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1543 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1544 } else { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1545 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1546 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
|
1547 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
|
1548 |
2049 | 1549 h->key.data = ngx_pnalloc(r->pool, |
1550 h->key.len + 1 + h->value.len + 1 | |
1551 + h->key.len); | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1552 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
|
1553 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1554 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1555 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1556 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
|
1557 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
|
1558 + h->value.len + 1; |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1559 |
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1560 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1561 h->key.data[h->key.len] = '\0'; |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1562 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1563 h->value.data[h->value.len] = '\0'; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1564 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1565 |
509 | 1566 h->hash = r->header_hash; |
1567 | |
649 | 1568 if (h->key.len == r->lowcase_index) { |
1569 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1570 | |
1571 } else { | |
2135 | 1572 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
479 | 1573 } |
1574 | |
649 | 1575 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
1576 h->lowcase_key, h->key.len); | |
1577 | |
1578 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
|
1579 return NGX_ERROR; |
649 | 1580 } |
1581 | |
479 | 1582 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1583 "http fastcgi header: \"%V: %V\"", | |
1584 &h->key, &h->value); | |
1585 | |
615 | 1586 if (u->buffer.pos < u->buffer.last) { |
1587 continue; | |
1588 } | |
1589 | |
1590 /* the end of the FastCGI record */ | |
1591 | |
1592 break; | |
479 | 1593 } |
1594 | |
1595 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
1596 | |
1597 /* a whole header has been parsed successfully */ | |
1598 | |
1599 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1600 "http fastcgi header done"); | |
1601 | |
509 | 1602 if (u->headers_in.status) { |
1603 status_line = &u->headers_in.status->value; | |
479 | 1604 |
1605 status = ngx_atoi(status_line->data, 3); | |
1606 | |
1607 if (status == NGX_ERROR) { | |
1698
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1608 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
|
1609 "upstream sent invalid status \"%V\"", |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1610 status_line); |
70202cd85645
return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
Igor Sysoev <igor@sysoev.ru>
parents:
1678
diff
changeset
|
1611 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
479 | 1612 } |
1613 | |
529 | 1614 u->headers_in.status_n = status; |
1615 u->headers_in.status_line = *status_line; | |
479 | 1616 |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1617 } 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
|
1618 u->headers_in.status_n = 302; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1619 ngx_str_set(&u->headers_in.status_line, |
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1620 "302 Moved Temporarily"); |
2140
dce5ddef5af9
if upstream sent a location header without status use 302
Igor Sysoev <igor@sysoev.ru>
parents:
2135
diff
changeset
|
1621 |
479 | 1622 } else { |
529 | 1623 u->headers_in.status_n = 200; |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
1624 ngx_str_set(&u->headers_in.status_line, "200 OK"); |
479 | 1625 } |
1626 | |
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5466
diff
changeset
|
1627 if (u->state && u->state->status == 0) { |
2602 | 1628 u->state->status = u->headers_in.status_n; |
479 | 1629 } |
1630 | |
1631 break; | |
1632 } | |
1633 | |
1634 /* there was error while a header line parsing */ | |
1635 | |
1636 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
619 | 1637 "upstream sent invalid header"); |
479 | 1638 |
1639 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1640 } | |
1641 | |
1642 if (last) { | |
581 | 1643 u->buffer.last = last; |
479 | 1644 } |
1645 | |
581 | 1646 f->length -= u->buffer.pos - start; |
479 | 1647 |
1648 if (f->length == 0) { | |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1649 f->state = ngx_http_fastcgi_st_padding; |
479 | 1650 } |
1651 | |
615 | 1652 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
1653 return NGX_OK; | |
1654 } | |
1655 | |
1274 | 1656 if (rc == NGX_OK) { |
1998
63c60504c0bf
fix error introduced in r1273 and r1275:
Igor Sysoev <igor@sysoev.ru>
parents:
1945
diff
changeset
|
1657 continue; |
615 | 1658 } |
1659 | |
1274 | 1660 /* rc == NGX_AGAIN */ |
1661 | |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1662 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
|
1663 "upstream split a header line in FastCGI records"); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1664 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1665 if (f->split_parts == NULL) { |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1666 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
|
1667 sizeof(ngx_http_fastcgi_split_part_t)); |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1668 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
|
1669 return NGX_ERROR; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1670 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1671 } |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1672 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1673 part = ngx_array_push(f->split_parts); |
4811
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1674 if (part == NULL) { |
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1675 return NGX_ERROR; |
21d1e3bcb356
Added three missing checks for NULL after ngx_array_push() calls.
Valentin Bartenev <vbart@nginx.com>
parents:
4616
diff
changeset
|
1676 } |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1677 |
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1678 part->start = part_start; |
3011
5957e869f04d
fix a garbage in a split fastcgi header
Igor Sysoev <igor@sysoev.ru>
parents:
3010
diff
changeset
|
1679 part->end = part_end; |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1680 |
3010
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1681 if (u->buffer.pos < u->buffer.last) { |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1682 continue; |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1683 } |
37400c84396e
continue to parse available fastcgi record after a split header,
Igor Sysoev <igor@sysoev.ru>
parents:
3006
diff
changeset
|
1684 |
1276
1494a23b1ed4
fix headers split in FastCGI records
Igor Sysoev <igor@sysoev.ru>
parents:
1274
diff
changeset
|
1685 return NGX_AGAIN; |
479 | 1686 } |
1687 } | |
1688 | |
1689 | |
487 | 1690 static ngx_int_t |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1691 ngx_http_fastcgi_input_filter_init(void *data) |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1692 { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1693 ngx_http_request_t *r = data; |
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Maxim Dounin <mdounin@mdounin.ru>
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4015
diff
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|
1694 ngx_http_fastcgi_loc_conf_t *flcf; |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
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|
1695 |
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Keepalive support in fastcgi.
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4015
diff
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|
1696 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
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4015
diff
changeset
|
1697 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
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4015
diff
changeset
|
1698 r->upstream->pipe->length = flcf->keep_conn ? |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1699 (off_t) sizeof(ngx_http_fastcgi_header_t) : -1; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1700 |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1701 return NGX_OK; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1702 } |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1703 |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
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4015
diff
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|
1704 |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1705 static ngx_int_t |
487 | 1706 ngx_http_fastcgi_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
479 | 1707 { |
4122
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1708 u_char *m, *msg; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1709 ngx_int_t rc; |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1710 ngx_buf_t *b, **prev; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1711 ngx_chain_t *cl; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1712 ngx_http_request_t *r; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1713 ngx_http_fastcgi_ctx_t *f; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1714 ngx_http_fastcgi_loc_conf_t *flcf; |
479 | 1715 |
1716 if (buf->pos == buf->last) { | |
1717 return NGX_OK; | |
1718 } | |
1719 | |
1720 r = p->input_ctx; | |
1721 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); | |
4122
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1722 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
479 | 1723 |
1724 b = NULL; | |
483 | 1725 prev = &buf->shadow; |
479 | 1726 |
1727 f->pos = buf->pos; | |
1728 f->last = buf->last; | |
1729 | |
1730 for ( ;; ) { | |
1731 if (f->state < ngx_http_fastcgi_st_data) { | |
1732 | |
1733 rc = ngx_http_fastcgi_process_record(r, f); | |
1734 | |
1735 if (rc == NGX_AGAIN) { | |
1736 break; | |
1737 } | |
1738 | |
1739 if (rc == NGX_ERROR) { | |
1740 return NGX_ERROR; | |
1741 } | |
1742 | |
1743 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { | |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1744 f->state = ngx_http_fastcgi_st_padding; |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
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|
1745 |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1746 if (!flcf->keep_conn) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1747 p->upstream_done = 1; |
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Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
1748 } |
479 | 1749 |
1750 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, | |
1751 "http fastcgi closed stdout"); | |
1752 | |
1753 continue; | |
1754 } | |
1755 | |
1756 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
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|
1757 |
479 | 1758 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, p->log, 0, |
1759 "http fastcgi sent end request"); | |
1760 | |
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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5027
diff
changeset
|
1761 if (!flcf->keep_conn) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1762 p->upstream_done = 1; |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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5027
diff
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|
1763 break; |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1764 } |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1765 |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
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|
1766 continue; |
479 | 1767 } |
1768 } | |
1769 | |
1770 | |
1771 if (f->state == ngx_http_fastcgi_st_padding) { | |
1772 | |
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1773 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
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|
1774 |
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FastCGI: proper handling of split fastcgi end request.
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|
1775 if (f->pos + f->padding < f->last) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1776 p->upstream_done = 1; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
1777 break; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1778 } |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1779 |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1780 if (f->pos + f->padding == f->last) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1781 p->upstream_done = 1; |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1782 r->upstream->keepalive = 1; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1783 break; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
1784 } |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1785 |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
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changeset
|
1786 f->padding -= f->last - f->pos; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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|
1787 |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
1788 break; |
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FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1789 } |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1790 |
479 | 1791 if (f->pos + f->padding < f->last) { |
1792 f->state = ngx_http_fastcgi_st_version; | |
1793 f->pos += f->padding; | |
1794 | |
1795 continue; | |
1796 } | |
1797 | |
1798 if (f->pos + f->padding == f->last) { | |
1799 f->state = ngx_http_fastcgi_st_version; | |
1800 | |
1801 break; | |
1802 } | |
1803 | |
1804 f->padding -= f->last - f->pos; | |
1805 | |
1806 break; | |
1807 } | |
1808 | |
1809 | |
1810 /* f->state == ngx_http_fastcgi_st_data */ | |
1811 | |
1812 if (f->type == NGX_HTTP_FASTCGI_STDERR) { | |
1813 | |
1814 if (f->length) { | |
639 | 1815 |
1816 if (f->pos == f->last) { | |
1817 break; | |
1818 } | |
1819 | |
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1820 msg = f->pos; |
479 | 1821 |
1822 if (f->pos + f->length <= f->last) { | |
1823 f->pos += f->length; | |
491 | 1824 f->length = 0; |
1825 f->state = ngx_http_fastcgi_st_padding; | |
479 | 1826 |
577 | 1827 } else { |
479 | 1828 f->length -= f->last - f->pos; |
1829 f->pos = f->last; | |
1830 } | |
1831 | |
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1832 for (m = f->pos - 1; msg < m; m--) { |
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1833 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1834 break; |
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1835 } |
491 | 1836 } |
479 | 1837 |
1838 ngx_log_error(NGX_LOG_ERR, p->log, 0, | |
3025
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1839 "FastCGI sent in stderr: \"%*s\"", |
baff3edcb6e2
refactor fastcgi stderr handling
Igor Sysoev <igor@sysoev.ru>
parents:
3011
diff
changeset
|
1840 m + 1 - msg, msg); |
479 | 1841 |
491 | 1842 } else { |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1843 f->state = ngx_http_fastcgi_st_padding; |
479 | 1844 } |
1845 | |
1846 continue; | |
1847 } | |
1848 | |
5028
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1849 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1850 |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1851 if (f->pos + f->length <= f->last) { |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1852 f->state = ngx_http_fastcgi_st_padding; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1853 f->pos += f->length; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1854 |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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5027
diff
changeset
|
1855 continue; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1856 } |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1857 |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5027
diff
changeset
|
1858 f->length -= f->last - f->pos; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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5027
diff
changeset
|
1859 |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1860 break; |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1861 } |
44025ae9fc67
FastCGI: proper handling of split fastcgi end request.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1862 |
479 | 1863 |
1864 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ | |
1865 | |
639 | 1866 if (f->pos == f->last) { |
1867 break; | |
1868 } | |
1869 | |
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1870 cl = ngx_chain_get_free_buf(p->pool, &p->free); |
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1871 if (cl == NULL) { |
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1872 return NGX_ERROR; |
479 | 1873 } |
1874 | |
5466
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1875 b = cl->buf; |
e7b3b9855be8
Use ngx_chain_get_free_buf() in pipe input filters.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1876 |
479 | 1877 ngx_memzero(b, sizeof(ngx_buf_t)); |
1878 | |
1879 b->pos = f->pos; | |
483 | 1880 b->start = buf->start; |
1881 b->end = buf->end; | |
479 | 1882 b->tag = p->tag; |
1883 b->temporary = 1; | |
1884 b->recycled = 1; | |
483 | 1885 |
1886 *prev = b; | |
1887 prev = &b->shadow; | |
479 | 1888 |
501 | 1889 if (p->in) { |
1890 *p->last_in = cl; | |
1891 } else { | |
1892 p->in = cl; | |
1893 } | |
1894 p->last_in = &cl->next; | |
1895 | |
1896 | |
483 | 1897 /* STUB */ b->num = buf->num; |
1898 | |
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1899 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1900 "input buf #%d %p", b->num, b->pos); |
479 | 1901 |
5027
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1902 if (f->pos + f->length <= f->last) { |
2ab25df19dc6
FastCGI: unconditional state transitions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5026
diff
changeset
|
1903 f->state = ngx_http_fastcgi_st_padding; |
479 | 1904 f->pos += f->length; |
1905 b->last = f->pos; | |
1906 | |
1907 continue; | |
1908 } | |
1909 | |
1910 f->length -= f->last - f->pos; | |
1911 | |
1912 b->last = f->last; | |
1913 | |
1914 break; | |
1915 | |
1916 } | |
1917 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1918 if (flcf->keep_conn) { |
c7fae0daeb57
Keepalive support in fastcgi.
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parents:
4015
diff
changeset
|
1919 |
c7fae0daeb57
Keepalive support in fastcgi.
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parents:
4015
diff
changeset
|
1920 /* set p->length, minimal amount of data we want to see */ |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1921 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1922 if (f->state < ngx_http_fastcgi_st_data) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1923 p->length = 1; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1924 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1925 } else if (f->state == ngx_http_fastcgi_st_padding) { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1926 p->length = f->padding; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1927 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1928 } else { |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1929 /* ngx_http_fastcgi_st_data */ |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1930 |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1931 p->length = f->length; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1932 } |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1933 } |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1934 |
479 | 1935 if (b) { |
483 | 1936 b->shadow = buf; |
479 | 1937 b->last_shadow = 1; |
483 | 1938 |
1030
5a86fcc480c6
add debug logging for FastCGI zero size buf alert
Igor Sysoev <igor@sysoev.ru>
parents:
906
diff
changeset
|
1939 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
1037 | 1940 "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
|
1941 |
483 | 1942 return NGX_OK; |
1943 } | |
1944 | |
1945 /* there is no data record in the buf, add it to free chain */ | |
1946 | |
1947 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { | |
1948 return NGX_ERROR; | |
479 | 1949 } |
1950 | |
1951 return NGX_OK; | |
1952 } | |
1953 | |
1954 | |
487 | 1955 static ngx_int_t |
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1956 ngx_http_fastcgi_non_buffered_filter(void *data, ssize_t bytes) |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1957 { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1958 u_char *m, *msg; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1959 ngx_int_t rc; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1960 ngx_buf_t *b, *buf; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1961 ngx_chain_t *cl, **ll; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1962 ngx_http_request_t *r; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1963 ngx_http_upstream_t *u; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1964 ngx_http_fastcgi_ctx_t *f; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1965 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1966 r = data; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1967 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1968 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1969 u = r->upstream; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1970 buf = &u->buffer; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1971 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1972 buf->pos = buf->last; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1973 buf->last += bytes; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1974 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1975 for (cl = u->out_bufs, ll = &u->out_bufs; cl; cl = cl->next) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1976 ll = &cl->next; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1977 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1978 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1979 f->pos = buf->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1980 f->last = buf->last; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1981 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1982 for ( ;; ) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1983 if (f->state < ngx_http_fastcgi_st_data) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1984 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1985 rc = ngx_http_fastcgi_process_record(r, f); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1986 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1987 if (rc == NGX_AGAIN) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1988 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1989 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1990 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1991 if (rc == NGX_ERROR) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1992 return NGX_ERROR; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1993 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1994 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1995 if (f->type == NGX_HTTP_FASTCGI_STDOUT && f->length == 0) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1996 f->state = ngx_http_fastcgi_st_padding; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1997 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1998 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
1999 "http fastcgi closed stdout"); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2000 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2001 continue; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2002 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2003 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2004 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2005 if (f->state == ngx_http_fastcgi_st_padding) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2006 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2007 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2008 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2009 if (f->pos + f->padding < f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2010 u->length = 0; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2011 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2012 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2013 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2014 if (f->pos + f->padding == f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2015 u->length = 0; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2016 u->keepalive = 1; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2017 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2018 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2019 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2020 f->padding -= f->last - f->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2021 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2022 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2023 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2024 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2025 if (f->pos + f->padding < f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2026 f->state = ngx_http_fastcgi_st_version; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2027 f->pos += f->padding; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2028 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2029 continue; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2030 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2031 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2032 if (f->pos + f->padding == f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2033 f->state = ngx_http_fastcgi_st_version; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2034 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2035 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2036 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2037 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2038 f->padding -= f->last - f->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2039 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2040 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2041 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2042 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2043 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2044 /* f->state == ngx_http_fastcgi_st_data */ |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2045 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2046 if (f->type == NGX_HTTP_FASTCGI_STDERR) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2047 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2048 if (f->length) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2049 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2050 if (f->pos == f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2051 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2052 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2053 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2054 msg = f->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2055 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2056 if (f->pos + f->length <= f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2057 f->pos += f->length; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2058 f->length = 0; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2059 f->state = ngx_http_fastcgi_st_padding; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2060 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2061 } else { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2062 f->length -= f->last - f->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2063 f->pos = f->last; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2064 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2065 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2066 for (m = f->pos - 1; msg < m; m--) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2067 if (*m != LF && *m != CR && *m != '.' && *m != ' ') { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2068 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2069 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2070 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2071 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2072 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2073 "FastCGI sent in stderr: \"%*s\"", |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2074 m + 1 - msg, msg); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2075 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2076 } else { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2077 f->state = ngx_http_fastcgi_st_padding; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2078 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2079 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2080 continue; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2081 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2082 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2083 if (f->type == NGX_HTTP_FASTCGI_END_REQUEST) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2084 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2085 if (f->pos + f->length <= f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2086 f->state = ngx_http_fastcgi_st_padding; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2087 f->pos += f->length; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2088 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2089 continue; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2090 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2091 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2092 f->length -= f->last - f->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2093 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2094 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2095 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2096 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2097 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2098 /* f->type == NGX_HTTP_FASTCGI_STDOUT */ |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2099 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2100 if (f->pos == f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2101 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2102 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2103 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2104 cl = ngx_chain_get_free_buf(r->pool, &u->free_bufs); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2105 if (cl == NULL) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2106 return NGX_ERROR; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2107 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2108 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2109 *ll = cl; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2110 ll = &cl->next; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2111 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2112 b = cl->buf; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2113 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2114 b->flush = 1; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2115 b->memory = 1; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2116 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2117 b->pos = f->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2118 b->tag = u->output.tag; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2119 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2120 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2121 "http fastcgi output buf %p", b->pos); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2122 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2123 if (f->pos + f->length <= f->last) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2124 f->state = ngx_http_fastcgi_st_padding; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2125 f->pos += f->length; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2126 b->last = f->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2127 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2128 continue; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2129 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2130 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2131 f->length -= f->last - f->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2132 b->last = f->last; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2133 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2134 break; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2135 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2136 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2137 /* provide continuous buffer for subrequests in memory */ |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2138 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2139 if (r->subrequest_in_memory) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2140 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2141 cl = u->out_bufs; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2142 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2143 if (cl) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2144 buf->pos = cl->buf->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2145 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2146 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2147 buf->last = buf->pos; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2148 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2149 for (cl = u->out_bufs; cl; cl = cl->next) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2150 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2151 "http fastcgi in memory %p-%p %uz", |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2152 cl->buf->pos, cl->buf->last, ngx_buf_size(cl->buf)); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2153 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2154 if (buf->last == cl->buf->pos) { |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2155 buf->last = cl->buf->last; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2156 continue; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2157 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2158 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2159 buf->last = ngx_movemem(buf->last, cl->buf->pos, |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2160 cl->buf->last - cl->buf->pos); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2161 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2162 cl->buf->pos = buf->last - (cl->buf->last - cl->buf->pos); |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2163 cl->buf->last = buf->last; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2164 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2165 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2166 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2167 return NGX_OK; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2168 } |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2169 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2170 |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2171 static ngx_int_t |
487 | 2172 ngx_http_fastcgi_process_record(ngx_http_request_t *r, |
2173 ngx_http_fastcgi_ctx_t *f) | |
479 | 2174 { |
2175 u_char ch, *p; | |
2176 ngx_http_fastcgi_state_e state; | |
2177 | |
2178 state = f->state; | |
2179 | |
2180 for (p = f->pos; p < f->last; p++) { | |
2181 | |
2182 ch = *p; | |
2183 | |
2184 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2185 "http fastcgi record byte: %02Xd", ch); | |
2186 | |
2187 switch (state) { | |
2188 | |
2189 case ngx_http_fastcgi_st_version: | |
2190 if (ch != 1) { | |
2191 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
2192 "upstream sent unsupported FastCGI " | |
2193 "protocol version: %d", ch); | |
2194 return NGX_ERROR; | |
2195 } | |
2196 state = ngx_http_fastcgi_st_type; | |
2197 break; | |
2198 | |
2199 case ngx_http_fastcgi_st_type: | |
2200 switch (ch) { | |
2201 case NGX_HTTP_FASTCGI_STDOUT: | |
2202 case NGX_HTTP_FASTCGI_STDERR: | |
2203 case NGX_HTTP_FASTCGI_END_REQUEST: | |
2204 f->type = (ngx_uint_t) ch; | |
2205 break; | |
2206 default: | |
2207 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
2208 "upstream sent invalid FastCGI " | |
2209 "record type: %d", ch); | |
2210 return NGX_ERROR; | |
2211 | |
2212 } | |
2213 state = ngx_http_fastcgi_st_request_id_hi; | |
2214 break; | |
2215 | |
2216 /* we support the single request per connection */ | |
2217 | |
2218 case ngx_http_fastcgi_st_request_id_hi: | |
2219 if (ch != 0) { | |
2220 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
2221 "upstream sent unexpected FastCGI " | |
2222 "request id high byte: %d", ch); | |
2223 return NGX_ERROR; | |
2224 } | |
2225 state = ngx_http_fastcgi_st_request_id_lo; | |
2226 break; | |
2227 | |
2228 case ngx_http_fastcgi_st_request_id_lo: | |
2229 if (ch != 1) { | |
2230 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
2231 "upstream sent unexpected FastCGI " | |
2232 "request id low byte: %d", ch); | |
2233 return NGX_ERROR; | |
2234 } | |
2235 state = ngx_http_fastcgi_st_content_length_hi; | |
2236 break; | |
2237 | |
2238 case ngx_http_fastcgi_st_content_length_hi: | |
2239 f->length = ch << 8; | |
2240 state = ngx_http_fastcgi_st_content_length_lo; | |
2241 break; | |
2242 | |
2243 case ngx_http_fastcgi_st_content_length_lo: | |
2244 f->length |= (size_t) ch; | |
2245 state = ngx_http_fastcgi_st_padding_length; | |
2246 break; | |
2247 | |
2248 case ngx_http_fastcgi_st_padding_length: | |
2249 f->padding = (size_t) ch; | |
2250 state = ngx_http_fastcgi_st_reserved; | |
2251 break; | |
2252 | |
2253 case ngx_http_fastcgi_st_reserved: | |
2254 state = ngx_http_fastcgi_st_data; | |
2255 | |
2256 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2257 "http fastcgi record length: %z", f->length); | |
2258 | |
2259 f->pos = p + 1; | |
2260 f->state = state; | |
2261 | |
2262 return NGX_OK; | |
2263 | |
2264 /* suppress warning */ | |
2265 case ngx_http_fastcgi_st_data: | |
2266 case ngx_http_fastcgi_st_padding: | |
2267 break; | |
2268 } | |
2269 } | |
2270 | |
2271 f->state = state; | |
2272 | |
2273 return NGX_AGAIN; | |
2274 } | |
2275 | |
2276 | |
487 | 2277 static void |
2278 ngx_http_fastcgi_abort_request(ngx_http_request_t *r) | |
479 | 2279 { |
2280 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2281 "abort http fastcgi request"); | |
2282 | |
2283 return; | |
2284 } | |
2285 | |
2286 | |
487 | 2287 static void |
2288 ngx_http_fastcgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
479 | 2289 { |
2290 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2291 "finalize http fastcgi request"); | |
2292 | |
2293 return; | |
2294 } | |
2295 | |
2296 | |
509 | 2297 static ngx_int_t |
2298 ngx_http_fastcgi_add_variables(ngx_conf_t *cf) | |
479 | 2299 { |
2443 | 2300 ngx_http_variable_t *var, *v; |
2301 | |
2302 for (v = ngx_http_fastcgi_vars; v->name.len; v++) { | |
2303 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
2304 if (var == NULL) { | |
2305 return NGX_ERROR; | |
2306 } | |
2307 | |
2308 var->get_handler = v->get_handler; | |
2309 var->data = v->data; | |
479 | 2310 } |
2311 | |
509 | 2312 return NGX_OK; |
479 | 2313 } |
2314 | |
2315 | |
487 | 2316 static void * |
2317 ngx_http_fastcgi_create_loc_conf(ngx_conf_t *cf) | |
479 | 2318 { |
2319 ngx_http_fastcgi_loc_conf_t *conf; | |
2320 | |
501 | 2321 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_fastcgi_loc_conf_t)); |
2322 if (conf == NULL) { | |
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2323 return NULL; |
479 | 2324 } |
2325 | |
2326 /* | |
2327 * set by ngx_pcalloc(): | |
2328 * | |
2329 * conf->upstream.bufs.num = 0; | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2330 * conf->upstream.ignore_headers = 0; |
479 | 2331 * conf->upstream.next_upstream = 0; |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2332 * conf->upstream.cache_use_stale = 0; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2333 * conf->upstream.cache_methods = 0; |
479 | 2334 * conf->upstream.temp_path = NULL; |
649 | 2335 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
509 | 2336 * conf->upstream.uri = { 0, NULL }; |
2337 * conf->upstream.location = NULL; | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2338 * conf->upstream.store_lengths = NULL; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2339 * conf->upstream.store_values = NULL; |
509 | 2340 * |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3494
diff
changeset
|
2341 * conf->index.len = { 0, NULL }; |
479 | 2342 */ |
2343 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2344 conf->upstream.store = NGX_CONF_UNSET; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2345 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2346 conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT; |
581 | 2347 conf->upstream.buffering = NGX_CONF_UNSET; |
629 | 2348 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
2349 conf->upstream.force_ranges = NGX_CONF_UNSET; |
581 | 2350 |
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2351 conf->upstream.local = NGX_CONF_UNSET_PTR; |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2352 |
479 | 2353 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
2354 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
507 | 2355 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2356 conf->upstream.next_upstream_timeout = NGX_CONF_UNSET_MSEC; |
507 | 2357 |
479 | 2358 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
581 | 2359 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
2360 conf->upstream.limit_rate = NGX_CONF_UNSET_SIZE; |
529 | 2361 |
2362 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
577 | 2363 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
529 | 2364 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
509 | 2365 |
2366 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
2367 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
2368 | |
2602 | 2369 #if (NGX_HTTP_CACHE) |
2370 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
2371 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2372 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2373 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
2602 | 2374 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2375 conf->upstream.cache_lock = NGX_CONF_UNSET; |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2376 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2377 conf->upstream.cache_revalidate = NGX_CONF_UNSET; |
2602 | 2378 #endif |
2379 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2380 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
|
2381 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
|
2382 |
657 | 2383 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
479 | 2384 |
2385 /* "fastcgi_cyclic_temp_file" is disabled */ | |
2386 conf->upstream.cyclic_temp_file = 0; | |
2387 | |
5394
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2388 conf->upstream.change_buffering = 1; |
8c827bb1b2b6
FastCGI: non-buffered mode support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5391
diff
changeset
|
2389 |
1452
cd586e963db0
change ngx_conf_merge_ptr_value() and update fastcgi_catch_stderr
Igor Sysoev <igor@sysoev.ru>
parents:
1295
diff
changeset
|
2390 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
|
2391 |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2392 conf->keep_conn = NGX_CONF_UNSET; |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2393 |
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2394 ngx_str_set(&conf->upstream.module, "fastcgi"); |
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
2395 |
479 | 2396 return conf; |
2397 } | |
2398 | |
2399 | |
487 | 2400 static char * |
2401 ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
479 | 2402 { |
2403 ngx_http_fastcgi_loc_conf_t *prev = parent; | |
2404 ngx_http_fastcgi_loc_conf_t *conf = child; | |
2405 | |
509 | 2406 size_t size; |
649 | 2407 ngx_hash_init_t hash; |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2408 ngx_http_core_loc_conf_t *clcf; |
479 | 2409 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2410 if (conf->upstream.store != 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2411 ngx_conf_merge_value(conf->upstream.store, |
2894 | 2412 prev->upstream.store, 0); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2413 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2414 if (conf->upstream.store_lengths == NULL) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2415 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
|
2416 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
|
2417 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2418 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2419 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2420 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
|
2421 prev->upstream.store_access, 0600); |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1276
diff
changeset
|
2422 |
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2423 ngx_conf_merge_uint_value(conf->upstream.next_upstream_tries, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2424 prev->upstream.next_upstream_tries, 0); |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2425 |
581 | 2426 ngx_conf_merge_value(conf->upstream.buffering, |
2427 prev->upstream.buffering, 1); | |
2428 | |
629 | 2429 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
2430 prev->upstream.ignore_client_abort, 0); | |
2431 | |
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
2432 ngx_conf_merge_value(conf->upstream.force_ranges, |
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
2433 prev->upstream.force_ranges, 0); |
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5847
diff
changeset
|
2434 |
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2435 ngx_conf_merge_ptr_value(conf->upstream.local, |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2436 prev->upstream.local, NULL); |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
2437 |
479 | 2438 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
2439 prev->upstream.connect_timeout, 60000); | |
507 | 2440 |
479 | 2441 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
2442 prev->upstream.send_timeout, 60000); | |
2443 | |
2444 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
2445 prev->upstream.read_timeout, 60000); | |
2446 | |
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2447 ngx_conf_merge_msec_value(conf->upstream.next_upstream_timeout, |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2448 prev->upstream.next_upstream_timeout, 0); |
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
2449 |
507 | 2450 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
2451 prev->upstream.send_lowat, 0); | |
479 | 2452 |
581 | 2453 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
2454 prev->upstream.buffer_size, | |
479 | 2455 (size_t) ngx_pagesize); |
2456 | |
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
2457 ngx_conf_merge_size_value(conf->upstream.limit_rate, |
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
2458 prev->upstream.limit_rate, 0); |
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
2459 |
507 | 2460 |
479 | 2461 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
2462 8, ngx_pagesize); | |
2463 | |
2464 if (conf->upstream.bufs.num < 2) { | |
2465 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2466 "there must be at least 2 \"fastcgi_buffers\""); | |
2467 return NGX_CONF_ERROR; | |
2468 } | |
2469 | |
2470 | |
581 | 2471 size = conf->upstream.buffer_size; |
479 | 2472 if (size < conf->upstream.bufs.size) { |
2473 size = conf->upstream.bufs.size; | |
2474 } | |
2475 | |
2476 | |
529 | 2477 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
2478 prev->upstream.busy_buffers_size_conf, | |
479 | 2479 NGX_CONF_UNSET_SIZE); |
2480 | |
529 | 2481 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2482 conf->upstream.busy_buffers_size = 2 * size; |
529 | 2483 } else { |
2484 conf->upstream.busy_buffers_size = | |
2485 conf->upstream.busy_buffers_size_conf; | |
2486 } | |
479 | 2487 |
529 | 2488 if (conf->upstream.busy_buffers_size < size) { |
479 | 2489 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2490 "\"fastcgi_busy_buffers_size\" must be equal to or greater than " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2491 "the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2492 "one of the \"fastcgi_buffers\""); |
2493 | |
2494 return NGX_CONF_ERROR; | |
529 | 2495 } |
479 | 2496 |
529 | 2497 if (conf->upstream.busy_buffers_size |
2498 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
479 | 2499 { |
2500 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2501 "\"fastcgi_busy_buffers_size\" must be less than " | |
2502 "the size of all \"fastcgi_buffers\" minus one buffer"); | |
2503 | |
2504 return NGX_CONF_ERROR; | |
2505 } | |
2506 | |
2507 | |
529 | 2508 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
2509 prev->upstream.temp_file_write_size_conf, | |
479 | 2510 NGX_CONF_UNSET_SIZE); |
2511 | |
529 | 2512 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2513 conf->upstream.temp_file_write_size = 2 * size; |
529 | 2514 } else { |
2515 conf->upstream.temp_file_write_size = | |
2516 conf->upstream.temp_file_write_size_conf; | |
2517 } | |
479 | 2518 |
529 | 2519 if (conf->upstream.temp_file_write_size < size) { |
479 | 2520 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2521 "\"fastcgi_temp_file_write_size\" must be equal to or greater " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2522 "than the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2523 "one of the \"fastcgi_buffers\""); |
2524 | |
2525 return NGX_CONF_ERROR; | |
2526 } | |
2527 | |
2528 | |
529 | 2529 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
2530 prev->upstream.max_temp_file_size_conf, | |
479 | 2531 NGX_CONF_UNSET_SIZE); |
2532 | |
529 | 2533 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
479 | 2534 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
529 | 2535 } else { |
2536 conf->upstream.max_temp_file_size = | |
2537 conf->upstream.max_temp_file_size_conf; | |
2538 } | |
479 | 2539 |
529 | 2540 if (conf->upstream.max_temp_file_size != 0 |
2541 && conf->upstream.max_temp_file_size < size) | |
479 | 2542 { |
2543 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2544 "\"fastcgi_max_temp_file_size\" must be equal to zero to disable " | |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2545 "temporary files usage or must be equal to or greater than " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2546 "the maximum of the value of \"fastcgi_buffer_size\" and " |
479 | 2547 "one of the \"fastcgi_buffers\""); |
2548 | |
2549 return NGX_CONF_ERROR; | |
2550 } | |
2551 | |
2552 | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2553 ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2554 prev->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2555 NGX_CONF_BITMASK_SET); |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2556 |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2729
diff
changeset
|
2557 |
479 | 2558 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
487 | 2559 prev->upstream.next_upstream, |
2560 (NGX_CONF_BITMASK_SET | |
2561 |NGX_HTTP_UPSTREAM_FT_ERROR | |
2562 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
479 | 2563 |
665 | 2564 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
2565 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
2566 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2567 } | |
2568 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2569 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
479 | 2570 prev->upstream.temp_path, |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2571 &ngx_http_fastcgi_temp_path) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2572 != NGX_OK) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2573 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2574 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2467
diff
changeset
|
2575 } |
479 | 2576 |
2602 | 2577 #if (NGX_HTTP_CACHE) |
2578 | |
2579 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
2580 prev->upstream.cache, NULL); | |
2581 | |
2582 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
2583 ngx_shm_zone_t *shm_zone; | |
2584 | |
2585 shm_zone = conf->upstream.cache; | |
2586 | |
2587 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2588 "\"fastcgi_cache\" zone \"%V\" is unknown", | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2661
diff
changeset
|
2589 &shm_zone->shm.name); |
2602 | 2590 |
2591 return NGX_CONF_ERROR; | |
2592 } | |
2593 | |
2594 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
2595 prev->upstream.cache_min_uses, 1); | |
2596 | |
2597 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
2598 prev->upstream.cache_use_stale, | |
2599 (NGX_CONF_BITMASK_SET | |
2600 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
2601 | |
2602 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
2603 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
2604 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2605 } | |
2606 | |
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2607 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2608 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2609 } |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
2610 |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2611 if (conf->upstream.cache_methods == 0) { |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2612 conf->upstream.cache_methods = prev->upstream.cache_methods; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2613 } |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2614 |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2615 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2616 |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2617 ngx_conf_merge_ptr_value(conf->upstream.cache_bypass, |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2618 prev->upstream.cache_bypass, NULL); |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2619 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2620 ngx_conf_merge_ptr_value(conf->upstream.no_cache, |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2621 prev->upstream.no_cache, NULL); |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2622 |
2602 | 2623 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
2624 prev->upstream.cache_valid, NULL); | |
2625 | |
2661 | 2626 if (conf->cache_key.value.data == NULL) { |
2627 conf->cache_key = prev->cache_key; | |
2628 } | |
2629 | |
5829
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2630 if (conf->upstream.cache && conf->cache_key.value.data == NULL) { |
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2631 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2632 "no \"fastcgi_cache_key\" for \"fastcgi_cache\""); |
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2633 } |
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5738
diff
changeset
|
2634 |
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2635 ngx_conf_merge_value(conf->upstream.cache_lock, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2636 prev->upstream.cache_lock, 0); |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2637 |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2638 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2639 prev->upstream.cache_lock_timeout, 5000); |
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4329
diff
changeset
|
2640 |
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2641 ngx_conf_merge_value(conf->upstream.cache_revalidate, |
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2642 prev->upstream.cache_revalidate, 0); |
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5394
diff
changeset
|
2643 |
2602 | 2644 #endif |
2645 | |
509 | 2646 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
2647 prev->upstream.pass_request_headers, 1); | |
2648 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
2649 prev->upstream.pass_request_body, 1); | |
2650 | |
657 | 2651 ngx_conf_merge_value(conf->upstream.intercept_errors, |
2652 prev->upstream.intercept_errors, 0); | |
509 | 2653 |
1228 | 2654 ngx_conf_merge_ptr_value(conf->catch_stderr, prev->catch_stderr, NULL); |
2655 | |
4122
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2656 ngx_conf_merge_value(conf->keep_conn, prev->keep_conn, 0); |
c7fae0daeb57
Keepalive support in fastcgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
2657 |
507 | 2658 |
479 | 2659 ngx_conf_merge_str_value(conf->index, prev->index, ""); |
2660 | |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2661 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
|
2662 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
|
2663 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
|
2664 |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1700
diff
changeset
|
2665 if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream, |
3670
2728c4e4a9ae
do not use a cache headers set to hide
Igor Sysoev <igor@sysoev.ru>
parents:
3667
diff
changeset
|
2666 &prev->upstream, ngx_http_fastcgi_hide_headers, &hash) |
649 | 2667 != NGX_OK) |
2668 { | |
2669 return NGX_CONF_ERROR; | |
2670 } | |
2671 | |
884 | 2672 if (conf->upstream.upstream == NULL) { |
2673 conf->upstream.upstream = prev->upstream.upstream; | |
507 | 2674 } |
2675 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2676 if (conf->fastcgi_lengths == NULL) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2677 conf->fastcgi_lengths = prev->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2678 conf->fastcgi_values = prev->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2679 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
2680 |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2681 if (conf->upstream.upstream || conf->fastcgi_lengths) { |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2682 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2683 if (clcf->handler == NULL && clcf->lmt_excpt) { |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2684 clcf->handler = ngx_http_fastcgi_handler; |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2685 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2686 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2687 |
2443 | 2688 #if (NGX_PCRE) |
2689 if (conf->split_regex == NULL) { | |
2690 conf->split_regex = prev->split_regex; | |
2691 conf->split_name = prev->split_name; | |
2692 } | |
2693 #endif | |
2694 | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2695 if (ngx_http_fastcgi_merge_params(cf, conf, prev) != NGX_OK) { |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2696 return NGX_CONF_ERROR; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2697 } |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2698 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2699 return NGX_CONF_OK; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2700 } |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2701 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2702 |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2703 static ngx_int_t |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2704 ngx_http_fastcgi_merge_params(ngx_conf_t *cf, |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2705 ngx_http_fastcgi_loc_conf_t *conf, ngx_http_fastcgi_loc_conf_t *prev) |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2706 { |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2707 u_char *p; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2708 size_t size; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2709 uintptr_t *code; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2710 ngx_uint_t i, nsrc; |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2711 ngx_array_t headers_names; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2712 #if (NGX_HTTP_CACHE) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2713 ngx_array_t params_merged; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2714 #endif |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2715 ngx_hash_key_t *hk; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2716 ngx_hash_init_t hash; |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2717 ngx_http_upstream_param_t *src; |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2718 ngx_http_script_compile_t sc; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2719 ngx_http_script_copy_code_t *copy; |
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2720 |
509 | 2721 if (conf->params_source == NULL) { |
573 | 2722 conf->params_source = prev->params_source; |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2723 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2724 if (prev->headers_hash.buckets |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2725 #if (NGX_HTTP_CACHE) |
4522 | 2726 && ((conf->upstream.cache == NULL) |
2727 == (prev->upstream.cache == NULL)) | |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2728 #endif |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2729 ) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2730 { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2731 conf->flushes = prev->flushes; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2732 conf->params_len = prev->params_len; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2733 conf->params = prev->params; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2734 conf->headers_hash = prev->headers_hash; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2735 conf->header_params = prev->header_params; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2736 |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2737 return NGX_OK; |
509 | 2738 } |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2739 } |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2740 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2741 if (conf->params_source == NULL |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2742 #if (NGX_HTTP_CACHE) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2743 && (conf->upstream.cache == NULL) |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2744 #endif |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2745 ) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2746 { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2747 conf->headers_hash.buckets = (void *) 1; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2748 return NGX_OK; |
509 | 2749 } |
2750 | |
2751 conf->params_len = ngx_array_create(cf->pool, 64, 1); | |
2752 if (conf->params_len == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2753 return NGX_ERROR; |
509 | 2754 } |
573 | 2755 |
509 | 2756 conf->params = ngx_array_create(cf->pool, 512, 1); |
2757 if (conf->params == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2758 return NGX_ERROR; |
509 | 2759 } |
2760 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2761 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2762 != NGX_OK) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2763 { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2764 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2765 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2766 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2767 if (conf->params_source) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2768 src = conf->params_source->elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2769 nsrc = conf->params_source->nelts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2770 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2771 } else { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2772 src = NULL; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2773 nsrc = 0; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2774 } |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2775 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2776 #if (NGX_HTTP_CACHE) |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2777 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2778 if (conf->upstream.cache) { |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2779 ngx_keyval_t *h; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2780 ngx_http_upstream_param_t *s; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2781 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2782 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2783 sizeof(ngx_http_upstream_param_t)) |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2784 != NGX_OK) |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2785 { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2786 return NGX_ERROR; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2787 } |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2788 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2789 for (i = 0; i < nsrc; i++) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2790 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2791 s = ngx_array_push(¶ms_merged); |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2792 if (s == NULL) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2793 return NGX_ERROR; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2794 } |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2795 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2796 *s = src[i]; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2797 } |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2798 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2799 h = ngx_http_fastcgi_cache_headers; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2800 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2801 while (h->key.len) { |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2802 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2803 src = params_merged.elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2804 nsrc = params_merged.nelts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2805 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2806 for (i = 0; i < nsrc; i++) { |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2807 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2808 goto next; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2809 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2810 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2811 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2812 s = ngx_array_push(¶ms_merged); |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2813 if (s == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2814 return NGX_ERROR; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2815 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2816 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2817 s->key = h->key; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2818 s->value = h->value; |
5451
e68af4e3396f
Upstream: skip empty cache headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5441
diff
changeset
|
2819 s->skip_empty = 1; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2820 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2821 next: |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2822 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2823 h++; |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2824 } |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2825 |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2826 src = params_merged.elts; |
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2827 nsrc = params_merged.nelts; |
3563
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2828 } |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2829 |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2830 #endif |
90d7227d47bf
do not pass if-... headers for cacheable fastcgi responses
Igor Sysoev <igor@sysoev.ru>
parents:
3562
diff
changeset
|
2831 |
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
2832 for (i = 0; i < nsrc; i++) { |
509 | 2833 |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2834 if (src[i].key.len > sizeof("HTTP_") - 1 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2835 && ngx_strncmp(src[i].key.data, "HTTP_", sizeof("HTTP_") - 1) == 0) |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2836 { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2837 hk = ngx_array_push(&headers_names); |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2838 if (hk == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2839 return NGX_ERROR; |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2840 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2841 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2842 hk->key.len = src[i].key.len - 5; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2843 hk->key.data = src[i].key.data + 5; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2844 hk->key_hash = ngx_hash_key_lc(hk->key.data, hk->key.len); |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2845 hk->value = (void *) 1; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2846 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2847 if (src[i].value.len == 0) { |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2848 continue; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2849 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2850 } |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2851 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2852 copy = ngx_array_push_n(conf->params_len, |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2853 sizeof(ngx_http_script_copy_code_t)); |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2854 if (copy == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2855 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2856 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2857 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2858 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2859 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2860 |
4329
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2861 copy = ngx_array_push_n(conf->params_len, |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2862 sizeof(ngx_http_script_copy_code_t)); |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2863 if (copy == NULL) { |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2864 return NGX_ERROR; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2865 } |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2866 |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2867 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2868 copy->len = src[i].skip_empty; |
31e6bfca10a5
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
2869 |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2870 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2871 size = (sizeof(ngx_http_script_copy_code_t) |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2872 + src[i].key.len + sizeof(uintptr_t) - 1) |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2873 & ~(sizeof(uintptr_t) - 1); |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2874 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2875 copy = ngx_array_push_n(conf->params, size); |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2876 if (copy == NULL) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2877 return NGX_ERROR; |
3558
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2878 } |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2879 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2880 copy->code = ngx_http_script_copy_code; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2881 copy->len = src[i].key.len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2882 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2883 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2884 ngx_memcpy(p, src[i].key.data, src[i].key.len); |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2885 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2886 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2887 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2888 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2889 sc.cf = cf; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2890 sc.source = &src[i].value; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2891 sc.flushes = &conf->flushes; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2892 sc.lengths = &conf->params_len; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2893 sc.values = &conf->params; |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2894 |
83c9a10ec029
remove the special static fastcgi_param values processing,
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2895 if (ngx_http_script_compile(&sc) != NGX_OK) { |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2896 return NGX_ERROR; |
509 | 2897 } |
2898 | |
2899 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2900 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2901 return NGX_ERROR; |
509 | 2902 } |
2903 | |
2904 *code = (uintptr_t) NULL; | |
2905 | |
2906 | |
2907 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); | |
2908 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2909 return NGX_ERROR; |
509 | 2910 } |
2911 | |
2912 *code = (uintptr_t) NULL; | |
2913 } | |
2914 | |
2915 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); | |
2916 if (code == NULL) { | |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2917 return NGX_ERROR; |
509 | 2918 } |
2919 | |
2920 *code = (uintptr_t) NULL; | |
2921 | |
3560
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2922 conf->header_params = headers_names.nelts; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2923 |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2924 hash.hash = &conf->headers_hash; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2925 hash.key = ngx_hash_key_lc; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2926 hash.max_size = 512; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2927 hash.bucket_size = 64; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2928 hash.name = "fastcgi_params_hash"; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2929 hash.pool = cf->pool; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2930 hash.temp_pool = NULL; |
a36c63c6d26a
allow fastcgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3559
diff
changeset
|
2931 |
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4273
diff
changeset
|
2932 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
479 | 2933 } |
509 | 2934 |
2935 | |
573 | 2936 static ngx_int_t |
2937 ngx_http_fastcgi_script_name_variable(ngx_http_request_t *r, | |
2938 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 2939 { |
2940 u_char *p; | |
2443 | 2941 ngx_http_fastcgi_ctx_t *f; |
509 | 2942 ngx_http_fastcgi_loc_conf_t *flcf; |
2943 | |
2443 | 2944 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); |
2945 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2946 f = ngx_http_fastcgi_split(r, flcf); |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2947 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2948 if (f == NULL) { |
2443 | 2949 return NGX_ERROR; |
2950 } | |
2951 | |
2952 if (f->script_name.len == 0 | |
2953 || f->script_name.data[f->script_name.len - 1] != '/') | |
2954 { | |
2955 v->len = f->script_name.len; | |
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2956 v->valid = 1; |
1565 | 2957 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
|
2958 v->not_found = 0; |
2443 | 2959 v->data = f->script_name.data; |
1097
df8cdf626c87
fix segfault when $fastcgi_script_name is used in access_log
Igor Sysoev <igor@sysoev.ru>
parents:
1037
diff
changeset
|
2960 |
573 | 2961 return NGX_OK; |
509 | 2962 } |
2963 | |
2443 | 2964 v->len = f->script_name.len + flcf->index.len; |
2965 | |
2966 v->data = ngx_pnalloc(r->pool, v->len); | |
2967 if (v->data == NULL) { | |
2968 return NGX_ERROR; | |
2969 } | |
2970 | |
2971 p = ngx_copy(v->data, f->script_name.data, f->script_name.len); | |
2972 ngx_memcpy(p, flcf->index.data, flcf->index.len); | |
2973 | |
573 | 2974 return NGX_OK; |
509 | 2975 } |
2976 | |
2977 | |
2443 | 2978 static ngx_int_t |
2979 ngx_http_fastcgi_path_info_variable(ngx_http_request_t *r, | |
2980 ngx_http_variable_value_t *v, uintptr_t data) | |
2981 { | |
2982 ngx_http_fastcgi_ctx_t *f; | |
2983 ngx_http_fastcgi_loc_conf_t *flcf; | |
2984 | |
2985 flcf = ngx_http_get_module_loc_conf(r, ngx_http_fastcgi_module); | |
2986 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2987 f = ngx_http_fastcgi_split(r, flcf); |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2988 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
2989 if (f == NULL) { |
2443 | 2990 return NGX_ERROR; |
2991 } | |
2992 | |
2993 v->len = f->path_info.len; | |
2994 v->valid = 1; | |
2995 v->no_cacheable = 0; | |
2996 v->not_found = 0; | |
2997 v->data = f->path_info.data; | |
2998 | |
2999 return NGX_OK; | |
3000 } | |
3001 | |
3002 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3003 static ngx_http_fastcgi_ctx_t * |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3004 ngx_http_fastcgi_split(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf) |
2443 | 3005 { |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3006 ngx_http_fastcgi_ctx_t *f; |
2443 | 3007 #if (NGX_PCRE) |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3008 ngx_int_t n; |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3009 int captures[(1 + 2) * 3]; |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3010 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3011 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3012 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3013 if (f == NULL) { |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3014 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3015 if (f == NULL) { |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3016 return NULL; |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3017 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3018 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3019 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3020 } |
2443 | 3021 |
3022 if (f->script_name.len) { | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3023 return f; |
2443 | 3024 } |
3025 | |
3026 if (flcf->split_regex == NULL) { | |
3027 f->script_name = r->uri; | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3028 return f; |
2443 | 3029 } |
3030 | |
3031 n = ngx_regex_exec(flcf->split_regex, &r->uri, captures, (1 + 2) * 3); | |
3032 | |
3325 | 3033 if (n >= 0) { /* match */ |
3034 f->script_name.len = captures[3] - captures[2]; | |
3735
1ba712d077d1
fix fastcgi_split_path_info, if URI was not fully captured
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
3035 f->script_name.data = r->uri.data + captures[2]; |
3325 | 3036 |
3037 f->path_info.len = captures[5] - captures[4]; | |
3735
1ba712d077d1
fix fastcgi_split_path_info, if URI was not fully captured
Igor Sysoev <igor@sysoev.ru>
parents:
3731
diff
changeset
|
3038 f->path_info.data = r->uri.data + captures[4]; |
3325 | 3039 |
3040 return f; | |
3041 } | |
3042 | |
2443 | 3043 if (n == NGX_REGEX_NO_MATCHED) { |
3044 f->script_name = r->uri; | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3045 return f; |
2443 | 3046 } |
3047 | |
3325 | 3048 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
3049 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
3050 n, &r->uri, &flcf->split_name); | |
3051 return NULL; | |
2443 | 3052 |
3053 #else | |
3054 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3055 f = ngx_http_get_module_ctx(r, ngx_http_fastcgi_module); |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3056 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3057 if (f == NULL) { |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3058 f = ngx_pcalloc(r->pool, sizeof(ngx_http_fastcgi_ctx_t)); |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3059 if (f == NULL) { |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3060 return NULL; |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3061 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3062 |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3063 ngx_http_set_ctx(r, f, ngx_http_fastcgi_module); |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3064 } |
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3065 |
2443 | 3066 f->script_name = r->uri; |
3067 | |
2467
84f2bef92007
fix segfault if $fastcgi_script_name or $fastcgi_path_info were used before
Igor Sysoev <igor@sysoev.ru>
parents:
2443
diff
changeset
|
3068 return f; |
2443 | 3069 |
3070 #endif | |
3071 } | |
3072 | |
3073 | |
509 | 3074 static char * |
3075 ngx_http_fastcgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
3076 { | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3077 ngx_http_fastcgi_loc_conf_t *flcf = conf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3078 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3079 ngx_url_t u; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3080 ngx_str_t *value, *url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3081 ngx_uint_t n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3082 ngx_http_core_loc_conf_t *clcf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3083 ngx_http_script_compile_t sc; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3084 |
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2390
diff
changeset
|
3085 if (flcf->upstream.upstream || flcf->fastcgi_lengths) { |
555 | 3086 return "is duplicate"; |
3087 } | |
3088 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3089 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3090 |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3091 clcf->handler = ngx_http_fastcgi_handler; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3092 |
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3093 if (clcf->name.data[clcf->name.len - 1] == '/') { |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3094 clcf->auto_redirect = 1; |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3095 } |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3096 |
509 | 3097 value = cf->args->elts; |
3098 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3099 url = &value[1]; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3100 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3101 n = ngx_http_script_variables_count(url); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3102 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3103 if (n) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3104 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3105 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3106 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3107 sc.cf = cf; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3108 sc.source = url; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3109 sc.lengths = &flcf->fastcgi_lengths; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3110 sc.values = &flcf->fastcgi_values; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3111 sc.variables = n; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3112 sc.complete_lengths = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3113 sc.complete_values = 1; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3114 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3115 if (ngx_http_script_compile(&sc) != NGX_OK) { |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3116 return NGX_CONF_ERROR; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3117 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3118 |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3119 return NGX_CONF_OK; |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3120 } |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3121 |
651 | 3122 ngx_memzero(&u, sizeof(ngx_url_t)); |
3123 | |
3124 u.url = value[1]; | |
884 | 3125 u.no_resolve = 1; |
3126 | |
2390
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3127 flcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
27ccc4b54fa6
fastcgi_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents:
2256
diff
changeset
|
3128 if (flcf->upstream.upstream == NULL) { |
509 | 3129 return NGX_CONF_ERROR; |
3130 } | |
3131 | |
3132 return NGX_CONF_OK; | |
3133 } | |
3134 | |
3135 | |
3136 static char * | |
2443 | 3137 ngx_http_fastcgi_split_path_info(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
3138 { | |
3139 #if (NGX_PCRE) | |
3140 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
3141 | |
3325 | 3142 ngx_str_t *value; |
3143 ngx_regex_compile_t rc; | |
3144 u_char errstr[NGX_MAX_CONF_ERRSTR]; | |
2443 | 3145 |
3146 value = cf->args->elts; | |
3147 | |
3148 flcf->split_name = value[1]; | |
3149 | |
3325 | 3150 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
3151 | |
3152 rc.pattern = value[1]; | |
3153 rc.pool = cf->pool; | |
3154 rc.err.len = NGX_MAX_CONF_ERRSTR; | |
3155 rc.err.data = errstr; | |
3156 | |
3157 if (ngx_regex_compile(&rc) != NGX_OK) { | |
3158 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc.err); | |
2443 | 3159 return NGX_CONF_ERROR; |
3160 } | |
3161 | |
3325 | 3162 if (rc.captures != 2) { |
2443 | 3163 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
3164 "pattern \"%V\" must have 2 captures", &value[1]); | |
3165 return NGX_CONF_ERROR; | |
3166 } | |
3167 | |
3325 | 3168 flcf->split_regex = rc.regex; |
3169 | |
2443 | 3170 return NGX_CONF_OK; |
3171 | |
3172 #else | |
3173 | |
3174 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
3175 "\"%V\" requires PCRE library", &cmd->name); | |
3176 return NGX_CONF_ERROR; | |
3177 | |
3178 #endif | |
3179 } | |
3180 | |
3181 | |
3182 static char * | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3183 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
|
3184 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3185 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
|
3186 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3187 ngx_str_t *value; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3188 ngx_http_script_compile_t sc; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3189 |
2894 | 3190 if (flcf->upstream.store != NGX_CONF_UNSET |
3191 || flcf->upstream.store_lengths) | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3192 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3193 return "is duplicate"; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3194 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3195 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3196 value = cf->args->elts; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3197 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3198 if (ngx_strcmp(value[1].data, "off") == 0) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3199 flcf->upstream.store = 0; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3200 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3201 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3202 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3203 #if (NGX_HTTP_CACHE) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3204 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3205 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3206 && flcf->upstream.cache != NULL) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3207 { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3208 return "is incompatible with \"fastcgi_cache\""; |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3209 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3210 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3211 #endif |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3212 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3213 if (ngx_strcmp(value[1].data, "on") == 0) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3214 flcf->upstream.store = 1; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3215 return NGX_CONF_OK; |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3216 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3217 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3218 /* include the terminating '\0' into script */ |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3219 value[1].len++; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3220 |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3221 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3222 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3223 sc.cf = cf; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3224 sc.source = &value[1]; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3225 sc.lengths = &flcf->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3226 sc.values = &flcf->upstream.store_values; |
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
3227 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
|
3228 sc.complete_lengths = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3229 sc.complete_values = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3230 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3231 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
|
3232 return NGX_CONF_ERROR; |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3233 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3234 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3235 return NGX_CONF_OK; |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3236 } |
5383f5232364
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Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3237 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3238 |
2602 | 3239 #if (NGX_HTTP_CACHE) |
3240 | |
3241 static char * | |
3242 ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
3243 { | |
3244 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
3245 | |
3246 ngx_str_t *value; | |
3247 | |
3248 value = cf->args->elts; | |
3249 | |
3250 if (flcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
3251 return "is duplicate"; | |
3252 } | |
3253 | |
3254 if (ngx_strcmp(value[1].data, "off") == 0) { | |
3255 flcf->upstream.cache = NULL; | |
3256 return NGX_CONF_OK; | |
3257 } | |
3258 | |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3259 if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3260 return "is incompatible with \"fastcgi_store\""; |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3261 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3262 |
2602 | 3263 flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
3264 &ngx_http_fastcgi_module); | |
3265 if (flcf->upstream.cache == NULL) { | |
3266 return NGX_CONF_ERROR; | |
3267 } | |
3268 | |
3269 return NGX_CONF_OK; | |
3270 } | |
3271 | |
3272 | |
3273 static char * | |
3274 ngx_http_fastcgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
3275 { | |
3276 ngx_http_fastcgi_loc_conf_t *flcf = conf; | |
3277 | |
3278 ngx_str_t *value; | |
3279 ngx_http_compile_complex_value_t ccv; | |
3280 | |
3281 value = cf->args->elts; | |
3282 | |
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4811
diff
changeset
|
3283 if (flcf->cache_key.value.data) { |
2602 | 3284 return "is duplicate"; |
3285 } | |
3286 | |
3287 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
3288 | |
3289 ccv.cf = cf; | |
3290 ccv.value = &value[1]; | |
3291 ccv.complex_value = &flcf->cache_key; | |
3292 | |
3293 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
3294 return NGX_CONF_ERROR; | |
3295 } | |
3296 | |
3297 return NGX_CONF_OK; | |
3298 } | |
3299 | |
3300 #endif | |
3301 | |
3302 | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3303 static char * |
509 | 3304 ngx_http_fastcgi_lowat_check(ngx_conf_t *cf, void *post, void *data) |
3305 { | |
3306 #if (NGX_FREEBSD) | |
3307 ssize_t *np = data; | |
3308 | |
673 | 3309 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
509 | 3310 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
3311 "\"fastcgi_send_lowat\" must be less than %d " | |
3312 "(sysctl net.inet.tcp.sendspace)", | |
3313 ngx_freebsd_net_inet_tcp_sendspace); | |
3314 | |
3315 return NGX_CONF_ERROR; | |
3316 } | |
3317 | |
3318 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
3319 ssize_t *np = data; | |
3320 | |
3321 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
3322 "\"fastcgi_send_lowat\" is not supported, ignored"); | |
3323 | |
3324 *np = 0; | |
3325 | |
3326 #endif | |
3327 | |
3328 return NGX_CONF_OK; | |
3329 } |