Mercurial > hg > nginx
annotate src/http/modules/ngx_http_scgi_module.c @ 6793:0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
It configures a threshold in bytes, above which client range
requests are not cached. In such a case the client's Range
header is passed directly to a proxied server.
| author | Dmitry Volyntsev <xeioex@nginx.com> |
|---|---|
| date | Wed, 02 Nov 2016 20:05:21 +0300 |
| parents | d1d0dd69a419 |
| children | 1aeaae6e9446 |
| rev | line source |
|---|---|
| 3637 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 3637 | 5 * Copyright (C) Manlio Perillo (manlio.perillo@gmail.com) |
| 6 */ | |
| 7 | |
| 8 | |
| 9 #include <ngx_config.h> | |
| 10 #include <ngx_core.h> | |
| 11 #include <ngx_http.h> | |
| 12 | |
| 13 | |
| 14 typedef struct { | |
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15 ngx_array_t caches; /* ngx_http_file_cache_t * */ |
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16 } ngx_http_scgi_main_conf_t; |
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17 |
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18 |
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19 typedef struct { |
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20 ngx_array_t *flushes; |
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21 ngx_array_t *lengths; |
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22 ngx_array_t *values; |
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23 ngx_uint_t number; |
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24 ngx_hash_t hash; |
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25 } ngx_http_scgi_params_t; |
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26 |
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27 |
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28 typedef struct { |
| 3637 | 29 ngx_http_upstream_conf_t upstream; |
| 30 | |
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31 ngx_http_scgi_params_t params; |
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32 #if (NGX_HTTP_CACHE) |
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33 ngx_http_scgi_params_t params_cache; |
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34 #endif |
| 3637 | 35 ngx_array_t *params_source; |
| 36 | |
| 37 ngx_array_t *scgi_lengths; | |
| 38 ngx_array_t *scgi_values; | |
| 39 | |
| 40 #if (NGX_HTTP_CACHE) | |
| 41 ngx_http_complex_value_t cache_key; | |
| 42 #endif | |
| 43 } ngx_http_scgi_loc_conf_t; | |
| 44 | |
| 45 | |
| 46 static ngx_int_t ngx_http_scgi_eval(ngx_http_request_t *r, | |
| 47 ngx_http_scgi_loc_conf_t *scf); | |
| 48 static ngx_int_t ngx_http_scgi_create_request(ngx_http_request_t *r); | |
| 49 static ngx_int_t ngx_http_scgi_reinit_request(ngx_http_request_t *r); | |
| 50 static ngx_int_t ngx_http_scgi_process_status_line(ngx_http_request_t *r); | |
| 51 static ngx_int_t ngx_http_scgi_process_header(ngx_http_request_t *r); | |
| 52 static void ngx_http_scgi_abort_request(ngx_http_request_t *r); | |
| 53 static void ngx_http_scgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc); | |
| 54 | |
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55 static void *ngx_http_scgi_create_main_conf(ngx_conf_t *cf); |
| 3637 | 56 static void *ngx_http_scgi_create_loc_conf(ngx_conf_t *cf); |
| 57 static char *ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, | |
| 58 void *child); | |
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59 static ngx_int_t ngx_http_scgi_init_params(ngx_conf_t *cf, |
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60 ngx_http_scgi_loc_conf_t *conf, ngx_http_scgi_params_t *params, |
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61 ngx_keyval_t *default_params); |
| 3637 | 62 |
| 63 static char *ngx_http_scgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); | |
| 64 static char *ngx_http_scgi_store(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 65 void *conf); | |
| 66 | |
| 67 #if (NGX_HTTP_CACHE) | |
| 68 static ngx_int_t ngx_http_scgi_create_key(ngx_http_request_t *r); | |
| 69 static char *ngx_http_scgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 70 void *conf); | |
| 71 static char *ngx_http_scgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 72 void *conf); | |
| 73 #endif | |
| 74 | |
| 75 | |
| 76 static ngx_conf_bitmask_t ngx_http_scgi_next_upstream_masks[] = { | |
| 77 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 78 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 79 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
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80 { ngx_string("non_idempotent"), NGX_HTTP_UPSTREAM_FT_NON_IDEMPOTENT }, |
| 3637 | 81 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, |
| 82 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, | |
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83 { ngx_string("http_403"), NGX_HTTP_UPSTREAM_FT_HTTP_403 }, |
| 3637 | 84 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
| 85 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, | |
| 86 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, | |
| 87 { ngx_null_string, 0 } | |
| 88 }; | |
| 89 | |
| 90 | |
| 91 ngx_module_t ngx_http_scgi_module; | |
| 92 | |
| 93 | |
| 94 static ngx_command_t ngx_http_scgi_commands[] = { | |
| 95 | |
| 96 { ngx_string("scgi_pass"), | |
| 97 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, | |
| 98 ngx_http_scgi_pass, | |
| 99 NGX_HTTP_LOC_CONF_OFFSET, | |
| 100 0, | |
| 101 NULL }, | |
| 102 | |
| 103 { ngx_string("scgi_store"), | |
| 104 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 105 ngx_http_scgi_store, | |
| 106 NGX_HTTP_LOC_CONF_OFFSET, | |
| 107 0, | |
| 108 NULL }, | |
| 109 | |
| 110 { ngx_string("scgi_store_access"), | |
| 111 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, | |
| 112 ngx_conf_set_access_slot, | |
| 113 NGX_HTTP_LOC_CONF_OFFSET, | |
| 114 offsetof(ngx_http_scgi_loc_conf_t, upstream.store_access), | |
| 115 NULL }, | |
| 116 | |
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117 { ngx_string("scgi_buffering"), |
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118 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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119 ngx_conf_set_flag_slot, |
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120 NGX_HTTP_LOC_CONF_OFFSET, |
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121 offsetof(ngx_http_scgi_loc_conf_t, upstream.buffering), |
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122 NULL }, |
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123 |
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124 { ngx_string("scgi_request_buffering"), |
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125 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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126 ngx_conf_set_flag_slot, |
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127 NGX_HTTP_LOC_CONF_OFFSET, |
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128 offsetof(ngx_http_scgi_loc_conf_t, upstream.request_buffering), |
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129 NULL }, |
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130 |
| 3637 | 131 { ngx_string("scgi_ignore_client_abort"), |
| 132 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 133 ngx_conf_set_flag_slot, | |
| 134 NGX_HTTP_LOC_CONF_OFFSET, | |
| 135 offsetof(ngx_http_scgi_loc_conf_t, upstream.ignore_client_abort), | |
| 136 NULL }, | |
| 137 | |
| 138 { ngx_string("scgi_bind"), | |
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139 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE12, |
| 3637 | 140 ngx_http_upstream_bind_set_slot, |
| 141 NGX_HTTP_LOC_CONF_OFFSET, | |
| 142 offsetof(ngx_http_scgi_loc_conf_t, upstream.local), | |
| 143 NULL }, | |
| 144 | |
| 145 { ngx_string("scgi_connect_timeout"), | |
| 146 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 147 ngx_conf_set_msec_slot, | |
| 148 NGX_HTTP_LOC_CONF_OFFSET, | |
| 149 offsetof(ngx_http_scgi_loc_conf_t, upstream.connect_timeout), | |
| 150 NULL }, | |
| 151 | |
| 152 { ngx_string("scgi_send_timeout"), | |
| 153 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 154 ngx_conf_set_msec_slot, | |
| 155 NGX_HTTP_LOC_CONF_OFFSET, | |
| 156 offsetof(ngx_http_scgi_loc_conf_t, upstream.send_timeout), | |
| 157 NULL }, | |
| 158 | |
| 159 { ngx_string("scgi_buffer_size"), | |
| 160 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 161 ngx_conf_set_size_slot, | |
| 162 NGX_HTTP_LOC_CONF_OFFSET, | |
| 163 offsetof(ngx_http_scgi_loc_conf_t, upstream.buffer_size), | |
| 164 NULL }, | |
| 165 | |
| 166 { ngx_string("scgi_pass_request_headers"), | |
| 167 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 168 ngx_conf_set_flag_slot, | |
| 169 NGX_HTTP_LOC_CONF_OFFSET, | |
| 170 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_request_headers), | |
| 171 NULL }, | |
| 172 | |
| 173 { ngx_string("scgi_pass_request_body"), | |
| 174 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 175 ngx_conf_set_flag_slot, | |
| 176 NGX_HTTP_LOC_CONF_OFFSET, | |
| 177 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_request_body), | |
| 178 NULL }, | |
| 179 | |
| 180 { ngx_string("scgi_intercept_errors"), | |
| 181 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 182 ngx_conf_set_flag_slot, | |
| 183 NGX_HTTP_LOC_CONF_OFFSET, | |
| 184 offsetof(ngx_http_scgi_loc_conf_t, upstream.intercept_errors), | |
| 185 NULL }, | |
| 186 | |
| 187 { ngx_string("scgi_read_timeout"), | |
| 188 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 189 ngx_conf_set_msec_slot, | |
| 190 NGX_HTTP_LOC_CONF_OFFSET, | |
| 191 offsetof(ngx_http_scgi_loc_conf_t, upstream.read_timeout), | |
| 192 NULL }, | |
| 193 | |
| 194 { ngx_string("scgi_buffers"), | |
| 195 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 196 ngx_conf_set_bufs_slot, | |
| 197 NGX_HTTP_LOC_CONF_OFFSET, | |
| 198 offsetof(ngx_http_scgi_loc_conf_t, upstream.bufs), | |
| 199 NULL }, | |
| 200 | |
| 201 { ngx_string("scgi_busy_buffers_size"), | |
| 202 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 203 ngx_conf_set_size_slot, | |
| 204 NGX_HTTP_LOC_CONF_OFFSET, | |
| 205 offsetof(ngx_http_scgi_loc_conf_t, upstream.busy_buffers_size_conf), | |
| 206 NULL }, | |
| 207 | |
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208 { ngx_string("scgi_force_ranges"), |
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209 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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210 ngx_conf_set_flag_slot, |
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211 NGX_HTTP_LOC_CONF_OFFSET, |
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212 offsetof(ngx_http_scgi_loc_conf_t, upstream.force_ranges), |
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213 NULL }, |
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214 |
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215 { ngx_string("scgi_limit_rate"), |
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216 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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217 ngx_conf_set_size_slot, |
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218 NGX_HTTP_LOC_CONF_OFFSET, |
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219 offsetof(ngx_http_scgi_loc_conf_t, upstream.limit_rate), |
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220 NULL }, |
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221 |
| 3637 | 222 #if (NGX_HTTP_CACHE) |
| 223 | |
| 224 { ngx_string("scgi_cache"), | |
| 3729 | 225 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 226 ngx_http_scgi_cache, |
| 227 NGX_HTTP_LOC_CONF_OFFSET, | |
| 228 0, | |
| 229 NULL }, | |
| 230 | |
| 231 { ngx_string("scgi_cache_key"), | |
| 3729 | 232 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 233 ngx_http_scgi_cache_key, |
| 234 NGX_HTTP_LOC_CONF_OFFSET, | |
| 235 0, | |
| 236 NULL }, | |
| 237 | |
| 238 { ngx_string("scgi_cache_path"), | |
| 239 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 240 ngx_http_file_cache_set_slot, | |
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241 NGX_HTTP_MAIN_CONF_OFFSET, |
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242 offsetof(ngx_http_scgi_main_conf_t, caches), |
| 3637 | 243 &ngx_http_scgi_module }, |
| 244 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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3693
diff
changeset
|
245 { ngx_string("scgi_cache_bypass"), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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diff
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|
246 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
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Igor Sysoev <igor@sysoev.ru>
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3693
diff
changeset
|
247 ngx_http_set_predicate_slot, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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3693
diff
changeset
|
248 NGX_HTTP_LOC_CONF_OFFSET, |
|
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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3693
diff
changeset
|
249 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_bypass), |
|
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proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
250 NULL }, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
251 |
| 3637 | 252 { ngx_string("scgi_no_cache"), |
| 253 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
|
254 ngx_http_set_predicate_slot, |
| 3637 | 255 NGX_HTTP_LOC_CONF_OFFSET, |
| 256 offsetof(ngx_http_scgi_loc_conf_t, upstream.no_cache), | |
| 257 NULL }, | |
| 258 | |
| 259 { ngx_string("scgi_cache_valid"), | |
| 260 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 261 ngx_http_file_cache_valid_set_slot, | |
| 262 NGX_HTTP_LOC_CONF_OFFSET, | |
| 263 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_valid), | |
| 264 NULL }, | |
| 265 | |
| 266 { ngx_string("scgi_cache_min_uses"), | |
| 267 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 268 ngx_conf_set_num_slot, | |
| 269 NGX_HTTP_LOC_CONF_OFFSET, | |
| 270 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_min_uses), | |
| 271 NULL }, | |
| 272 | |
|
6793
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
273 { ngx_string("scgi_cache_max_range_offset"), |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
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diff
changeset
|
274 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
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6785
diff
changeset
|
275 ngx_conf_set_off_slot, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
276 NGX_HTTP_LOC_CONF_OFFSET, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
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6785
diff
changeset
|
277 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_max_range_offset), |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
278 NULL }, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
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6785
diff
changeset
|
279 |
| 3637 | 280 { ngx_string("scgi_cache_use_stale"), |
| 281 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 282 ngx_conf_set_bitmask_slot, | |
| 283 NGX_HTTP_LOC_CONF_OFFSET, | |
| 284 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_use_stale), | |
| 285 &ngx_http_scgi_next_upstream_masks }, | |
| 286 | |
| 287 { ngx_string("scgi_cache_methods"), | |
| 288 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 289 ngx_conf_set_bitmask_slot, | |
| 290 NGX_HTTP_LOC_CONF_OFFSET, | |
| 291 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_methods), | |
| 292 &ngx_http_upstream_cache_method_mask }, | |
| 293 | |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
294 { ngx_string("scgi_cache_lock"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
295 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:
4373
diff
changeset
|
296 ngx_conf_set_flag_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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4373
diff
changeset
|
297 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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4373
diff
changeset
|
298 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_lock), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
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4373
diff
changeset
|
299 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
300 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
301 { ngx_string("scgi_cache_lock_timeout"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
302 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>
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4373
diff
changeset
|
303 ngx_conf_set_msec_slot, |
|
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Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
304 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
305 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_lock_timeout), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
306 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
307 |
|
5905
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
308 { ngx_string("scgi_cache_lock_age"), |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
309 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
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5883
diff
changeset
|
310 ngx_conf_set_msec_slot, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
311 NGX_HTTP_LOC_CONF_OFFSET, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
312 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_lock_age), |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
313 NULL }, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
314 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
315 { ngx_string("scgi_cache_revalidate"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
316 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:
5393
diff
changeset
|
317 ngx_conf_set_flag_slot, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
318 NGX_HTTP_LOC_CONF_OFFSET, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
319 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_revalidate), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
320 NULL }, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
321 |
| 3637 | 322 #endif |
| 323 | |
| 324 { ngx_string("scgi_temp_path"), | |
| 325 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 326 ngx_conf_set_path_slot, | |
| 327 NGX_HTTP_LOC_CONF_OFFSET, | |
| 328 offsetof(ngx_http_scgi_loc_conf_t, upstream.temp_path), | |
| 329 NULL }, | |
| 330 | |
| 331 { ngx_string("scgi_max_temp_file_size"), | |
| 332 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 333 ngx_conf_set_size_slot, | |
| 334 NGX_HTTP_LOC_CONF_OFFSET, | |
| 335 offsetof(ngx_http_scgi_loc_conf_t, upstream.max_temp_file_size_conf), | |
| 336 NULL }, | |
| 337 | |
| 338 { ngx_string("scgi_temp_file_write_size"), | |
| 339 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 340 ngx_conf_set_size_slot, | |
| 341 NGX_HTTP_LOC_CONF_OFFSET, | |
| 342 offsetof(ngx_http_scgi_loc_conf_t, upstream.temp_file_write_size_conf), | |
| 343 NULL }, | |
| 344 | |
| 345 { ngx_string("scgi_next_upstream"), | |
| 346 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 347 ngx_conf_set_bitmask_slot, | |
| 348 NGX_HTTP_LOC_CONF_OFFSET, | |
| 349 offsetof(ngx_http_scgi_loc_conf_t, upstream.next_upstream), | |
| 350 &ngx_http_scgi_next_upstream_masks }, | |
| 351 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
352 { ngx_string("scgi_next_upstream_tries"), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
353 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
|
354 ngx_conf_set_num_slot, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
355 NGX_HTTP_LOC_CONF_OFFSET, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
356 offsetof(ngx_http_scgi_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
|
357 NULL }, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
358 |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
359 { ngx_string("scgi_next_upstream_timeout"), |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
360 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
|
361 ngx_conf_set_msec_slot, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
362 NGX_HTTP_LOC_CONF_OFFSET, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
363 offsetof(ngx_http_scgi_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
|
364 NULL }, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
365 |
| 3637 | 366 { ngx_string("scgi_param"), |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
367 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE23, |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
368 ngx_http_upstream_param_set_slot, |
| 3637 | 369 NGX_HTTP_LOC_CONF_OFFSET, |
| 370 offsetof(ngx_http_scgi_loc_conf_t, params_source), | |
| 371 NULL }, | |
| 372 | |
| 373 { ngx_string("scgi_pass_header"), | |
| 3729 | 374 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 375 ngx_conf_set_str_array_slot, |
| 376 NGX_HTTP_LOC_CONF_OFFSET, | |
| 377 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_headers), | |
| 378 NULL }, | |
| 379 | |
| 380 { ngx_string("scgi_hide_header"), | |
| 3729 | 381 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 382 ngx_conf_set_str_array_slot, |
| 383 NGX_HTTP_LOC_CONF_OFFSET, | |
| 384 offsetof(ngx_http_scgi_loc_conf_t, upstream.hide_headers), | |
| 385 NULL }, | |
| 386 | |
| 387 { ngx_string("scgi_ignore_headers"), | |
| 388 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 389 ngx_conf_set_bitmask_slot, | |
| 390 NGX_HTTP_LOC_CONF_OFFSET, | |
| 391 offsetof(ngx_http_scgi_loc_conf_t, upstream.ignore_headers), | |
|
3667
12bd9e26fadb
use shared ngx_http_upstream_ignore_headers_masks[]
Igor Sysoev <igor@sysoev.ru>
parents:
3637
diff
changeset
|
392 &ngx_http_upstream_ignore_headers_masks }, |
| 3637 | 393 |
| 394 ngx_null_command | |
| 395 }; | |
| 396 | |
| 397 | |
| 398 static ngx_http_module_t ngx_http_scgi_module_ctx = { | |
| 399 NULL, /* preconfiguration */ | |
| 400 NULL, /* postconfiguration */ | |
| 401 | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
402 ngx_http_scgi_create_main_conf, /* create main configuration */ |
| 3637 | 403 NULL, /* init main configuration */ |
| 404 | |
| 405 NULL, /* create server configuration */ | |
| 406 NULL, /* merge server configuration */ | |
| 407 | |
| 408 ngx_http_scgi_create_loc_conf, /* create location configuration */ | |
| 409 ngx_http_scgi_merge_loc_conf /* merge location configuration */ | |
| 410 }; | |
| 411 | |
| 412 | |
| 413 ngx_module_t ngx_http_scgi_module = { | |
| 414 NGX_MODULE_V1, | |
| 415 &ngx_http_scgi_module_ctx, /* module context */ | |
| 416 ngx_http_scgi_commands, /* module directives */ | |
| 417 NGX_HTTP_MODULE, /* module type */ | |
| 418 NULL, /* init master */ | |
| 419 NULL, /* init module */ | |
| 420 NULL, /* init process */ | |
| 421 NULL, /* init thread */ | |
| 422 NULL, /* exit thread */ | |
| 423 NULL, /* exit process */ | |
| 424 NULL, /* exit master */ | |
| 425 NGX_MODULE_V1_PADDING | |
| 426 }; | |
| 427 | |
| 428 | |
| 429 static ngx_str_t ngx_http_scgi_hide_headers[] = { | |
| 430 ngx_string("Status"), | |
| 431 ngx_string("X-Accel-Expires"), | |
| 432 ngx_string("X-Accel-Redirect"), | |
| 433 ngx_string("X-Accel-Limit-Rate"), | |
| 434 ngx_string("X-Accel-Buffering"), | |
| 435 ngx_string("X-Accel-Charset"), | |
| 436 ngx_null_string | |
| 437 }; | |
| 438 | |
| 439 | |
| 440 #if (NGX_HTTP_CACHE) | |
| 441 | |
| 442 static ngx_keyval_t ngx_http_scgi_cache_headers[] = { | |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
443 { ngx_string("HTTP_IF_MODIFIED_SINCE"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
444 ngx_string("$upstream_cache_last_modified") }, |
| 3637 | 445 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
|
5738
c95d7882dfc9
Upstream: cache revalidation using If-None-Match.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
446 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("$upstream_cache_etag") }, |
| 3637 | 447 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
| 448 { ngx_string("HTTP_RANGE"), ngx_string("") }, | |
| 449 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, | |
| 450 { ngx_null_string, ngx_null_string } | |
| 451 }; | |
| 452 | |
| 453 #endif | |
| 454 | |
| 455 | |
| 456 static ngx_path_init_t ngx_http_scgi_temp_path = { | |
| 457 ngx_string(NGX_HTTP_SCGI_TEMP_PATH), { 1, 2, 0 } | |
| 458 }; | |
| 459 | |
| 460 | |
| 461 static ngx_int_t | |
| 462 ngx_http_scgi_handler(ngx_http_request_t *r) | |
| 463 { | |
|
5951
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
464 ngx_int_t rc; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
465 ngx_http_status_t *status; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
466 ngx_http_upstream_t *u; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
467 ngx_http_scgi_loc_conf_t *scf; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
468 #if (NGX_HTTP_CACHE) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
469 ngx_http_scgi_main_conf_t *smcf; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
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diff
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|
470 #endif |
| 3637 | 471 |
| 472 if (ngx_http_upstream_create(r) != NGX_OK) { | |
| 473 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 474 } | |
| 475 | |
| 476 status = ngx_pcalloc(r->pool, sizeof(ngx_http_status_t)); | |
| 477 if (status == NULL) { | |
| 478 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 479 } | |
| 480 | |
| 481 ngx_http_set_ctx(r, status, ngx_http_scgi_module); | |
| 482 | |
| 483 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 484 | |
| 485 if (scf->scgi_lengths) { | |
| 486 if (ngx_http_scgi_eval(r, scf) != NGX_OK) { | |
| 487 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 488 } | |
| 489 } | |
| 490 | |
| 491 u = r->upstream; | |
| 492 | |
| 493 ngx_str_set(&u->schema, "scgi://"); | |
| 494 u->output.tag = (ngx_buf_tag_t) &ngx_http_scgi_module; | |
| 495 | |
| 496 u->conf = &scf->upstream; | |
| 497 | |
| 498 #if (NGX_HTTP_CACHE) | |
|
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|
499 smcf = ngx_http_get_module_main_conf(r, ngx_http_scgi_module); |
|
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parents:
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diff
changeset
|
500 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
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changeset
|
501 u->caches = &smcf->caches; |
| 3637 | 502 u->create_key = ngx_http_scgi_create_key; |
| 503 #endif | |
|
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|
504 |
| 3637 | 505 u->create_request = ngx_http_scgi_create_request; |
| 506 u->reinit_request = ngx_http_scgi_reinit_request; | |
| 507 u->process_header = ngx_http_scgi_process_status_line; | |
| 508 u->abort_request = ngx_http_scgi_abort_request; | |
| 509 u->finalize_request = ngx_http_scgi_finalize_request; | |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
510 r->state = 0; |
| 3637 | 511 |
|
4157
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
512 u->buffering = scf->upstream.buffering; |
| 3637 | 513 |
| 514 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); | |
| 515 if (u->pipe == NULL) { | |
| 516 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 517 } | |
| 518 | |
| 519 u->pipe->input_filter = ngx_event_pipe_copy_input_filter; | |
| 520 u->pipe->input_ctx = r; | |
| 521 | |
|
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b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
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|
522 if (!scf->upstream.request_buffering |
|
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|
523 && scf->upstream.pass_request_body |
|
b6eb6ec4fbd9
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parents:
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|
524 && !r->headers_in.chunked) |
|
b6eb6ec4fbd9
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|
525 { |
|
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changeset
|
526 r->request_body_no_buffering = 1; |
|
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|
527 } |
|
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diff
changeset
|
528 |
| 3637 | 529 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 530 | |
| 531 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 532 return rc; | |
| 533 } | |
| 534 | |
| 535 return NGX_DONE; | |
| 536 } | |
| 537 | |
| 538 | |
| 539 static ngx_int_t | |
| 540 ngx_http_scgi_eval(ngx_http_request_t *r, ngx_http_scgi_loc_conf_t * scf) | |
| 541 { | |
| 542 ngx_url_t url; | |
| 543 ngx_http_upstream_t *u; | |
| 544 | |
| 545 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 546 | |
| 547 if (ngx_http_script_run(r, &url.url, scf->scgi_lengths->elts, 0, | |
| 548 scf->scgi_values->elts) | |
| 549 == NULL) | |
| 550 { | |
| 551 return NGX_ERROR; | |
| 552 } | |
| 553 | |
| 554 url.no_resolve = 1; | |
| 555 | |
| 556 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 557 if (url.err) { | |
| 558 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 559 "%s in upstream \"%V\"", url.err, &url.url); | |
| 560 } | |
| 561 | |
| 562 return NGX_ERROR; | |
| 563 } | |
| 564 | |
| 565 u = r->upstream; | |
| 566 | |
| 567 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 568 if (u->resolved == NULL) { | |
| 569 return NGX_ERROR; | |
| 570 } | |
| 571 | |
|
6784
1af120241cde
Upstream: removed unnecessary condition in proxy_eval() and friends.
Ruslan Ermilov <ru@nginx.com>
parents:
6747
diff
changeset
|
572 if (url.addrs) { |
| 3637 | 573 u->resolved->sockaddr = url.addrs[0].sockaddr; |
| 574 u->resolved->socklen = url.addrs[0].socklen; | |
|
6785
d1d0dd69a419
Upstream: added the ngx_http_upstream_resolved_t.name field.
Ruslan Ermilov <ru@nginx.com>
parents:
6784
diff
changeset
|
575 u->resolved->name = url.addrs[0].name; |
| 3637 | 576 u->resolved->naddrs = 1; |
| 577 } | |
| 578 | |
|
6785
d1d0dd69a419
Upstream: added the ngx_http_upstream_resolved_t.name field.
Ruslan Ermilov <ru@nginx.com>
parents:
6784
diff
changeset
|
579 u->resolved->host = url.host; |
|
6303
a93345ee8f52
Upstream: fixed "no port" detection in evaluated upstreams.
Ruslan Ermilov <ru@nginx.com>
parents:
6053
diff
changeset
|
580 u->resolved->port = url.port; |
|
a93345ee8f52
Upstream: fixed "no port" detection in evaluated upstreams.
Ruslan Ermilov <ru@nginx.com>
parents:
6053
diff
changeset
|
581 u->resolved->no_port = url.no_port; |
|
a93345ee8f52
Upstream: fixed "no port" detection in evaluated upstreams.
Ruslan Ermilov <ru@nginx.com>
parents:
6053
diff
changeset
|
582 |
| 3637 | 583 return NGX_OK; |
| 584 } | |
| 585 | |
| 586 | |
| 587 #if (NGX_HTTP_CACHE) | |
| 588 | |
| 589 static ngx_int_t | |
| 590 ngx_http_scgi_create_key(ngx_http_request_t *r) | |
| 591 { | |
| 592 ngx_str_t *key; | |
| 593 ngx_http_scgi_loc_conf_t *scf; | |
| 594 | |
| 595 key = ngx_array_push(&r->cache->keys); | |
| 596 if (key == NULL) { | |
| 597 return NGX_ERROR; | |
| 598 } | |
| 599 | |
| 600 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 601 | |
| 602 if (ngx_http_complex_value(r, &scf->cache_key, key) != NGX_OK) { | |
| 603 return NGX_ERROR; | |
| 604 } | |
| 605 | |
| 606 return NGX_OK; | |
| 607 } | |
| 608 | |
| 609 #endif | |
| 610 | |
| 611 | |
| 612 static ngx_int_t | |
| 613 ngx_http_scgi_create_request(ngx_http_request_t *r) | |
| 614 { | |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
615 off_t content_length_n; |
| 3637 | 616 u_char ch, *key, *val, *lowcase_key; |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
617 size_t len, key_len, val_len, allocated; |
| 3637 | 618 ngx_buf_t *b; |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
619 ngx_str_t content_length; |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
620 ngx_uint_t i, n, hash, skip_empty, header_params; |
| 3637 | 621 ngx_chain_t *cl, *body; |
| 622 ngx_list_part_t *part; | |
| 623 ngx_table_elt_t *header, **ignored; | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
624 ngx_http_scgi_params_t *params; |
| 3637 | 625 ngx_http_script_code_pt code; |
| 626 ngx_http_script_engine_t e, le; | |
| 627 ngx_http_scgi_loc_conf_t *scf; | |
| 628 ngx_http_script_len_code_pt lcode; | |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
629 u_char buffer[NGX_OFF_T_LEN]; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
630 |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
631 content_length_n = 0; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
632 body = r->upstream->request_bufs; |
| 3637 | 633 |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
634 while (body) { |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
635 content_length_n += ngx_buf_size(body->buf); |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
636 body = body->next; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
637 } |
| 3637 | 638 |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
639 content_length.data = buffer; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
640 content_length.len = ngx_sprintf(buffer, "%O", content_length_n) - buffer; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
641 |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
642 len = sizeof("CONTENT_LENGTH") + content_length.len + 1; |
| 3637 | 643 |
| 644 header_params = 0; | |
| 645 ignored = NULL; | |
| 646 | |
| 647 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 648 | |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
649 #if (NGX_HTTP_CACHE) |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
650 params = r->upstream->cacheable ? &scf->params_cache : &scf->params; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
651 #else |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
652 params = &scf->params; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
653 #endif |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
654 |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
655 if (params->lengths) { |
| 3637 | 656 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); |
| 657 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
658 ngx_http_script_flush_no_cacheable_variables(r, params->flushes); |
| 3637 | 659 le.flushed = 1; |
| 660 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
661 le.ip = params->lengths->elts; |
| 3637 | 662 le.request = r; |
| 663 | |
| 664 while (*(uintptr_t *) le.ip) { | |
| 665 | |
| 666 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
667 key_len = lcode(&le); |
| 3637 | 668 |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
669 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
670 skip_empty = lcode(&le); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
671 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
672 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 3637 | 673 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 674 } | |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
675 le.ip += sizeof(uintptr_t); |
|
4294
56cb2255735a
Fixed incorrect counting the length of headers in a SCGI request.
Valentin Bartenev <vbart@nginx.com>
parents:
4278
diff
changeset
|
676 |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
677 if (skip_empty && val_len == 0) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
678 continue; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
679 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
680 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
681 len += key_len + val_len + 1; |
| 3637 | 682 } |
| 683 } | |
| 684 | |
| 685 if (scf->upstream.pass_request_headers) { | |
| 686 | |
| 687 allocated = 0; | |
| 688 lowcase_key = NULL; | |
| 689 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
690 if (params->number) { |
|
4015
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
691 n = 0; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
692 part = &r->headers_in.headers.part; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
693 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
694 while (part) { |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
695 n += part->nelts; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
696 part = part->next; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
697 } |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
698 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
699 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
| 3637 | 700 if (ignored == NULL) { |
| 701 return NGX_ERROR; | |
| 702 } | |
| 703 } | |
| 704 | |
| 705 part = &r->headers_in.headers.part; | |
| 706 header = part->elts; | |
| 707 | |
| 708 for (i = 0; /* void */; i++) { | |
| 709 | |
| 710 if (i >= part->nelts) { | |
| 711 if (part->next == NULL) { | |
| 712 break; | |
| 713 } | |
| 714 | |
| 715 part = part->next; | |
| 716 header = part->elts; | |
| 717 i = 0; | |
| 718 } | |
| 719 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
720 if (params->number) { |
| 3637 | 721 if (allocated < header[i].key.len) { |
| 722 allocated = header[i].key.len + 16; | |
| 723 lowcase_key = ngx_pnalloc(r->pool, allocated); | |
| 724 if (lowcase_key == NULL) { | |
| 725 return NGX_ERROR; | |
| 726 } | |
| 727 } | |
| 728 | |
| 729 hash = 0; | |
| 730 | |
| 731 for (n = 0; n < header[i].key.len; n++) { | |
| 732 ch = header[i].key.data[n]; | |
| 733 | |
| 734 if (ch >= 'A' && ch <= 'Z') { | |
| 735 ch |= 0x20; | |
| 736 | |
| 737 } else if (ch == '-') { | |
| 738 ch = '_'; | |
| 739 } | |
| 740 | |
| 741 hash = ngx_hash(hash, ch); | |
| 742 lowcase_key[n] = ch; | |
| 743 } | |
| 744 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
745 if (ngx_hash_find(¶ms->hash, hash, lowcase_key, n)) { |
| 3637 | 746 ignored[header_params++] = &header[i]; |
| 747 continue; | |
| 748 } | |
| 749 } | |
| 750 | |
| 751 len += sizeof("HTTP_") - 1 + header[i].key.len + 1 | |
| 752 + header[i].value.len + 1; | |
| 753 } | |
| 754 } | |
| 755 | |
| 756 /* netstring: "length:" + packet + "," */ | |
| 757 | |
| 758 b = ngx_create_temp_buf(r->pool, NGX_SIZE_T_LEN + 1 + len + 1); | |
| 759 if (b == NULL) { | |
| 760 return NGX_ERROR; | |
| 761 } | |
| 762 | |
| 763 cl = ngx_alloc_chain_link(r->pool); | |
| 764 if (cl == NULL) { | |
| 765 return NGX_ERROR; | |
| 766 } | |
| 767 | |
| 768 cl->buf = b; | |
| 769 | |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
770 b->last = ngx_sprintf(b->last, "%ui:CONTENT_LENGTH%Z%V%Z", |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
771 len, &content_length); |
| 3637 | 772 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
773 if (params->lengths) { |
| 3637 | 774 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); |
| 775 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
776 e.ip = params->values->elts; |
| 3637 | 777 e.pos = b->last; |
| 778 e.request = r; | |
| 779 e.flushed = 1; | |
| 780 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
781 le.ip = params->lengths->elts; |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
782 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
783 while (*(uintptr_t *) le.ip) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
784 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
785 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
786 lcode(&le); /* key length */ |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
787 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
788 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
789 skip_empty = lcode(&le); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
790 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
791 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
792 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
793 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
794 le.ip += sizeof(uintptr_t); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
795 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
796 if (skip_empty && val_len == 0) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
797 e.skip = 1; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
798 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
799 while (*(uintptr_t *) e.ip) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
800 code = *(ngx_http_script_code_pt *) e.ip; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
801 code((ngx_http_script_engine_t *) &e); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
802 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
803 e.ip += sizeof(uintptr_t); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
804 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
805 e.skip = 0; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
806 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
807 continue; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
808 } |
| 3637 | 809 |
| 810 #if (NGX_DEBUG) | |
| 811 key = e.pos; | |
| 812 #endif | |
| 813 code = *(ngx_http_script_code_pt *) e.ip; | |
| 814 code((ngx_http_script_engine_t *) & e); | |
| 815 | |
| 816 #if (NGX_DEBUG) | |
| 817 val = e.pos; | |
| 818 #endif | |
| 819 while (*(uintptr_t *) e.ip) { | |
| 820 code = *(ngx_http_script_code_pt *) e.ip; | |
| 821 code((ngx_http_script_engine_t *) &e); | |
| 822 } | |
| 823 *e.pos++ = '\0'; | |
| 824 e.ip += sizeof(uintptr_t); | |
| 825 | |
| 826 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 827 "scgi param: \"%s: %s\"", key, val); | |
| 828 } | |
| 829 | |
| 830 b->last = e.pos; | |
| 831 } | |
| 832 | |
| 833 if (scf->upstream.pass_request_headers) { | |
| 834 | |
| 835 part = &r->headers_in.headers.part; | |
| 836 header = part->elts; | |
| 837 | |
| 838 for (i = 0; /* void */; i++) { | |
| 839 | |
| 840 if (i >= part->nelts) { | |
| 841 if (part->next == NULL) { | |
| 842 break; | |
| 843 } | |
| 844 | |
| 845 part = part->next; | |
| 846 header = part->elts; | |
| 847 i = 0; | |
| 848 } | |
| 849 | |
| 850 for (n = 0; n < header_params; n++) { | |
| 851 if (&header[i] == ignored[n]) { | |
| 852 goto next; | |
| 853 } | |
| 854 } | |
| 855 | |
| 856 key = b->last; | |
| 857 b->last = ngx_cpymem(key, "HTTP_", sizeof("HTTP_") - 1); | |
| 858 | |
| 859 for (n = 0; n < header[i].key.len; n++) { | |
| 860 ch = header[i].key.data[n]; | |
| 861 | |
| 862 if (ch >= 'a' && ch <= 'z') { | |
| 863 ch &= ~0x20; | |
| 864 | |
| 865 } else if (ch == '-') { | |
| 866 ch = '_'; | |
| 867 } | |
| 868 | |
| 869 *b->last++ = ch; | |
| 870 } | |
| 871 | |
| 872 *b->last++ = (u_char) 0; | |
| 873 | |
| 874 val = b->last; | |
| 875 b->last = ngx_copy(val, header[i].value.data, header[i].value.len); | |
| 876 *b->last++ = (u_char) 0; | |
| 877 | |
| 878 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 879 "scgi param: \"%s: %s\"", key, val); | |
| 880 | |
| 881 next: | |
| 882 | |
| 883 continue; | |
| 6474 | 884 } |
| 3637 | 885 } |
| 886 | |
| 887 *b->last++ = (u_char) ','; | |
| 888 | |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
889 if (r->request_body_no_buffering) { |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
890 r->upstream->request_bufs = cl; |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
891 |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
892 } else if (scf->upstream.pass_request_body) { |
| 3637 | 893 body = r->upstream->request_bufs; |
| 894 r->upstream->request_bufs = cl; | |
| 895 | |
| 896 while (body) { | |
| 897 b = ngx_alloc_buf(r->pool); | |
| 898 if (b == NULL) { | |
| 899 return NGX_ERROR; | |
| 900 } | |
| 901 | |
| 902 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); | |
| 903 | |
| 904 cl->next = ngx_alloc_chain_link(r->pool); | |
| 905 if (cl->next == NULL) { | |
| 906 return NGX_ERROR; | |
| 907 } | |
| 908 | |
| 909 cl = cl->next; | |
| 910 cl->buf = b; | |
| 911 | |
| 912 body = body->next; | |
| 913 } | |
| 914 | |
| 915 } else { | |
| 916 r->upstream->request_bufs = cl; | |
| 917 } | |
| 918 | |
| 919 cl->next = NULL; | |
| 920 | |
| 921 return NGX_OK; | |
| 922 } | |
| 923 | |
| 924 | |
| 925 static ngx_int_t | |
| 926 ngx_http_scgi_reinit_request(ngx_http_request_t *r) | |
| 927 { | |
| 928 ngx_http_status_t *status; | |
| 929 | |
| 930 status = ngx_http_get_module_ctx(r, ngx_http_scgi_module); | |
| 931 | |
| 932 if (status == NULL) { | |
| 933 return NGX_OK; | |
| 934 } | |
| 935 | |
| 936 status->code = 0; | |
| 937 status->count = 0; | |
| 938 status->start = NULL; | |
| 939 status->end = NULL; | |
| 940 | |
| 941 r->upstream->process_header = ngx_http_scgi_process_status_line; | |
|
4615
adcd60233817
Added r->state reset on fastcgi/scgi/uwsgi request start.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
942 r->state = 0; |
| 3637 | 943 |
| 944 return NGX_OK; | |
| 945 } | |
| 946 | |
| 947 | |
| 948 static ngx_int_t | |
| 949 ngx_http_scgi_process_status_line(ngx_http_request_t *r) | |
| 950 { | |
| 951 size_t len; | |
| 952 ngx_int_t rc; | |
| 953 ngx_http_status_t *status; | |
| 954 ngx_http_upstream_t *u; | |
| 955 | |
| 956 status = ngx_http_get_module_ctx(r, ngx_http_scgi_module); | |
| 957 | |
| 958 if (status == NULL) { | |
| 959 return NGX_ERROR; | |
| 960 } | |
| 961 | |
| 962 u = r->upstream; | |
| 963 | |
| 964 rc = ngx_http_parse_status_line(r, &u->buffer, status); | |
| 965 | |
| 966 if (rc == NGX_AGAIN) { | |
| 967 return rc; | |
| 968 } | |
| 969 | |
| 970 if (rc == NGX_ERROR) { | |
| 971 u->process_header = ngx_http_scgi_process_header; | |
| 972 return ngx_http_scgi_process_header(r); | |
| 973 } | |
| 974 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5496
diff
changeset
|
975 if (u->state && u->state->status == 0) { |
| 3637 | 976 u->state->status = status->code; |
| 977 } | |
| 978 | |
| 979 u->headers_in.status_n = status->code; | |
| 980 | |
| 981 len = status->end - status->start; | |
| 982 u->headers_in.status_line.len = len; | |
| 983 | |
| 984 u->headers_in.status_line.data = ngx_pnalloc(r->pool, len); | |
| 985 if (u->headers_in.status_line.data == NULL) { | |
| 986 return NGX_ERROR; | |
| 987 } | |
| 988 | |
| 989 ngx_memcpy(u->headers_in.status_line.data, status->start, len); | |
| 990 | |
| 991 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 992 "http scgi status %ui \"%V\"", | |
| 993 u->headers_in.status_n, &u->headers_in.status_line); | |
| 994 | |
| 995 u->process_header = ngx_http_scgi_process_header; | |
| 996 | |
| 997 return ngx_http_scgi_process_header(r); | |
| 998 } | |
| 999 | |
| 1000 | |
| 1001 static ngx_int_t | |
| 1002 ngx_http_scgi_process_header(ngx_http_request_t *r) | |
| 1003 { | |
| 1004 ngx_str_t *status_line; | |
| 1005 ngx_int_t rc, status; | |
| 1006 ngx_table_elt_t *h; | |
| 1007 ngx_http_upstream_t *u; | |
| 1008 ngx_http_upstream_header_t *hh; | |
| 1009 ngx_http_upstream_main_conf_t *umcf; | |
| 1010 | |
| 1011 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); | |
| 1012 | |
| 1013 for ( ;; ) { | |
| 1014 | |
| 1015 rc = ngx_http_parse_header_line(r, &r->upstream->buffer, 1); | |
| 1016 | |
| 1017 if (rc == NGX_OK) { | |
| 1018 | |
| 1019 /* a header line has been parsed successfully */ | |
| 1020 | |
| 1021 h = ngx_list_push(&r->upstream->headers_in.headers); | |
| 1022 if (h == NULL) { | |
| 1023 return NGX_ERROR; | |
| 1024 } | |
| 1025 | |
| 1026 h->hash = r->header_hash; | |
| 1027 | |
| 1028 h->key.len = r->header_name_end - r->header_name_start; | |
| 1029 h->value.len = r->header_end - r->header_start; | |
| 1030 | |
| 1031 h->key.data = ngx_pnalloc(r->pool, | |
| 1032 h->key.len + 1 + h->value.len + 1 | |
| 1033 + h->key.len); | |
| 1034 if (h->key.data == NULL) { | |
| 1035 return NGX_ERROR; | |
| 1036 } | |
| 1037 | |
| 1038 h->value.data = h->key.data + h->key.len + 1; | |
| 1039 h->lowcase_key = h->key.data + h->key.len + 1 + h->value.len + 1; | |
| 1040 | |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1041 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
|
1042 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
|
1043 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
|
1044 h->value.data[h->value.len] = '\0'; |
| 3637 | 1045 |
| 1046 if (h->key.len == r->lowcase_index) { | |
| 1047 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1048 | |
| 1049 } else { | |
| 1050 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); | |
| 1051 } | |
| 1052 | |
| 1053 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, | |
| 1054 h->lowcase_key, h->key.len); | |
| 1055 | |
| 1056 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
| 1057 return NGX_ERROR; | |
| 1058 } | |
| 1059 | |
| 1060 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1061 "http scgi header: \"%V: %V\"", &h->key, &h->value); | |
| 1062 | |
| 1063 continue; | |
| 1064 } | |
| 1065 | |
| 1066 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1067 | |
| 1068 /* a whole header has been parsed successfully */ | |
| 1069 | |
| 1070 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1071 "http scgi header done"); | |
| 1072 | |
|
4371
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1073 u = r->upstream; |
|
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1074 |
|
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1075 if (u->headers_in.status_n) { |
|
5078
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1076 goto done; |
| 3637 | 1077 } |
| 1078 | |
| 1079 if (u->headers_in.status) { | |
| 1080 status_line = &u->headers_in.status->value; | |
| 1081 | |
| 1082 status = ngx_atoi(status_line->data, 3); | |
| 1083 if (status == NGX_ERROR) { | |
| 1084 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1085 "upstream sent invalid status \"%V\"", | |
| 1086 status_line); | |
| 1087 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1088 } | |
| 1089 | |
| 1090 u->headers_in.status_n = status; | |
| 1091 u->headers_in.status_line = *status_line; | |
| 1092 | |
| 1093 } else if (u->headers_in.location) { | |
| 1094 u->headers_in.status_n = 302; | |
| 1095 ngx_str_set(&u->headers_in.status_line, | |
| 1096 "302 Moved Temporarily"); | |
| 1097 | |
| 1098 } else { | |
| 1099 u->headers_in.status_n = 200; | |
| 1100 ngx_str_set(&u->headers_in.status_line, "200 OK"); | |
| 1101 } | |
| 1102 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5496
diff
changeset
|
1103 if (u->state && u->state->status == 0) { |
| 3637 | 1104 u->state->status = u->headers_in.status_n; |
| 1105 } | |
| 1106 | |
|
5078
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1107 done: |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1108 |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1109 if (u->headers_in.status_n == NGX_HTTP_SWITCHING_PROTOCOLS |
|
5080
8da37c1b22a4
Trailing whitespace fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5078
diff
changeset
|
1110 && r->headers_in.upgrade) |
|
5078
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1111 { |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1112 u->upgrade = 1; |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1113 } |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1114 |
| 3637 | 1115 return NGX_OK; |
| 1116 } | |
| 1117 | |
| 1118 if (rc == NGX_AGAIN) { | |
| 1119 return NGX_AGAIN; | |
| 1120 } | |
| 1121 | |
| 1122 /* there was error while a header line parsing */ | |
| 1123 | |
| 1124 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1125 "upstream sent invalid header"); | |
| 1126 | |
| 1127 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1128 } | |
| 1129 } | |
| 1130 | |
| 1131 | |
| 1132 static void | |
| 1133 ngx_http_scgi_abort_request(ngx_http_request_t *r) | |
| 1134 { | |
| 1135 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1136 "abort http scgi request"); | |
| 1137 | |
| 1138 return; | |
| 1139 } | |
| 1140 | |
| 1141 | |
| 1142 static void | |
| 1143 ngx_http_scgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 1144 { | |
| 1145 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1146 "finalize http scgi request"); | |
| 1147 | |
| 1148 return; | |
| 1149 } | |
| 1150 | |
| 1151 | |
| 1152 static void * | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1153 ngx_http_scgi_create_main_conf(ngx_conf_t *cf) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1154 { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1155 ngx_http_scgi_main_conf_t *conf; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1156 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1157 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_scgi_main_conf_t)); |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1158 if (conf == NULL) { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1159 return NULL; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1160 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1161 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1162 #if (NGX_HTTP_CACHE) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1163 if (ngx_array_init(&conf->caches, cf->pool, 4, |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1164 sizeof(ngx_http_file_cache_t *)) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1165 != NGX_OK) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1166 { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1167 return NULL; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1168 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1169 #endif |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1170 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1171 return conf; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1172 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1173 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1174 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1175 static void * |
| 3637 | 1176 ngx_http_scgi_create_loc_conf(ngx_conf_t *cf) |
| 1177 { | |
| 1178 ngx_http_scgi_loc_conf_t *conf; | |
| 1179 | |
| 1180 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_scgi_loc_conf_t)); | |
| 1181 if (conf == NULL) { | |
| 1182 return NULL; | |
| 1183 } | |
| 1184 | |
| 1185 conf->upstream.store = NGX_CONF_UNSET; | |
| 1186 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
|
1187 conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT; |
| 3637 | 1188 conf->upstream.buffering = NGX_CONF_UNSET; |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1189 conf->upstream.request_buffering = NGX_CONF_UNSET; |
| 3637 | 1190 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
|
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1191 conf->upstream.force_ranges = NGX_CONF_UNSET; |
| 3637 | 1192 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1193 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
|
1194 |
| 3637 | 1195 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 1196 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 1197 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
|
1198 conf->upstream.next_upstream_timeout = NGX_CONF_UNSET_MSEC; |
| 3637 | 1199 |
| 1200 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; | |
| 1201 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
|
1202 conf->upstream.limit_rate = NGX_CONF_UNSET_SIZE; |
| 3637 | 1203 |
| 1204 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1205 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1206 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1207 | |
| 1208 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 1209 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 1210 | |
| 1211 #if (NGX_HTTP_CACHE) | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1212 conf->upstream.cache = NGX_CONF_UNSET; |
| 3637 | 1213 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; |
|
6793
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
1214 conf->upstream.cache_max_range_offset = NGX_CONF_UNSET; |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
1215 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
|
3693
e3bcc2f4c418
fix scgi_no_cache and uwsgi_no_cache initialization
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
1216 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 3637 | 1217 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1218 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1219 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
|
5905
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1220 conf->upstream.cache_lock_age = NGX_CONF_UNSET_MSEC; |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1221 conf->upstream.cache_revalidate = NGX_CONF_UNSET; |
| 3637 | 1222 #endif |
| 1223 | |
| 1224 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; | |
| 1225 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; | |
| 1226 | |
| 1227 conf->upstream.intercept_errors = NGX_CONF_UNSET; | |
| 1228 | |
| 1229 /* "scgi_cyclic_temp_file" is disabled */ | |
| 1230 conf->upstream.cyclic_temp_file = 0; | |
| 1231 | |
|
4157
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1232 conf->upstream.change_buffering = 1; |
|
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1233 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
1234 ngx_str_set(&conf->upstream.module, "scgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
1235 |
| 3637 | 1236 return conf; |
| 1237 } | |
| 1238 | |
| 1239 | |
| 1240 static char * | |
| 1241 ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 1242 { | |
| 1243 ngx_http_scgi_loc_conf_t *prev = parent; | |
| 1244 ngx_http_scgi_loc_conf_t *conf = child; | |
| 1245 | |
| 1246 size_t size; | |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1247 ngx_int_t rc; |
| 3637 | 1248 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
|
1249 ngx_http_core_loc_conf_t *clcf; |
| 3637 | 1250 |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1251 #if (NGX_HTTP_CACHE) |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1252 |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1253 if (conf->upstream.store > 0) { |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1254 conf->upstream.cache = 0; |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1255 } |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1256 |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1257 if (conf->upstream.cache > 0) { |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1258 conf->upstream.store = 0; |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1259 } |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1260 |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1261 #endif |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1262 |
|
5940
e3b3b89d74e8
Upstream: fixed inheritance of proxy_store and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5938
diff
changeset
|
1263 if (conf->upstream.store == NGX_CONF_UNSET) { |
| 3637 | 1264 ngx_conf_merge_value(conf->upstream.store, prev->upstream.store, 0); |
| 1265 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1266 conf->upstream.store_lengths = prev->upstream.store_lengths; |
|
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1267 conf->upstream.store_values = prev->upstream.store_values; |
| 3637 | 1268 } |
| 1269 | |
| 1270 ngx_conf_merge_uint_value(conf->upstream.store_access, | |
| 1271 prev->upstream.store_access, 0600); | |
| 1272 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1273 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
|
1274 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
|
1275 |
| 3637 | 1276 ngx_conf_merge_value(conf->upstream.buffering, |
| 1277 prev->upstream.buffering, 1); | |
| 1278 | |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1279 ngx_conf_merge_value(conf->upstream.request_buffering, |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1280 prev->upstream.request_buffering, 1); |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1281 |
| 3637 | 1282 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 1283 prev->upstream.ignore_client_abort, 0); | |
| 1284 | |
|
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1285 ngx_conf_merge_value(conf->upstream.force_ranges, |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1286 prev->upstream.force_ranges, 0); |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1287 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1288 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
|
1289 prev->upstream.local, NULL); |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1290 |
| 3637 | 1291 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 1292 prev->upstream.connect_timeout, 60000); | |
| 1293 | |
| 1294 ngx_conf_merge_msec_value(conf->upstream.send_timeout, | |
| 1295 prev->upstream.send_timeout, 60000); | |
| 1296 | |
| 1297 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 1298 prev->upstream.read_timeout, 60000); | |
| 1299 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1300 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
|
1301 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
|
1302 |
| 3637 | 1303 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 1304 prev->upstream.send_lowat, 0); | |
| 1305 | |
| 1306 ngx_conf_merge_size_value(conf->upstream.buffer_size, | |
| 1307 prev->upstream.buffer_size, | |
| 1308 (size_t) ngx_pagesize); | |
| 1309 | |
|
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
1310 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
|
1311 prev->upstream.limit_rate, 0); |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
1312 |
| 3637 | 1313 |
| 1314 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, | |
| 1315 8, ngx_pagesize); | |
| 1316 | |
| 1317 if (conf->upstream.bufs.num < 2) { | |
| 1318 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1319 "there must be at least 2 \"scgi_buffers\""); | |
| 1320 return NGX_CONF_ERROR; | |
| 1321 } | |
| 1322 | |
| 1323 | |
| 1324 size = conf->upstream.buffer_size; | |
| 1325 if (size < conf->upstream.bufs.size) { | |
| 1326 size = conf->upstream.bufs.size; | |
| 1327 } | |
| 1328 | |
| 1329 | |
| 1330 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, | |
| 1331 prev->upstream.busy_buffers_size_conf, | |
| 1332 NGX_CONF_UNSET_SIZE); | |
| 1333 | |
| 1334 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1335 conf->upstream.busy_buffers_size = 2 * size; | |
| 1336 } else { | |
| 1337 conf->upstream.busy_buffers_size = | |
| 1338 conf->upstream.busy_buffers_size_conf; | |
| 1339 } | |
| 1340 | |
| 1341 if (conf->upstream.busy_buffers_size < size) { | |
| 1342 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
|
1343 "\"scgi_busy_buffers_size\" must be equal to or greater " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1344 "than the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1345 "one of the \"scgi_buffers\""); |
| 1346 | |
| 1347 return NGX_CONF_ERROR; | |
| 1348 } | |
| 1349 | |
| 1350 if (conf->upstream.busy_buffers_size | |
| 1351 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 1352 { | |
| 1353 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1354 "\"scgi_busy_buffers_size\" must be less than " | |
| 1355 "the size of all \"scgi_buffers\" minus one buffer"); | |
| 1356 | |
| 1357 return NGX_CONF_ERROR; | |
| 1358 } | |
| 1359 | |
| 1360 | |
| 1361 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, | |
| 1362 prev->upstream.temp_file_write_size_conf, | |
| 1363 NGX_CONF_UNSET_SIZE); | |
| 1364 | |
| 1365 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1366 conf->upstream.temp_file_write_size = 2 * size; | |
| 1367 } else { | |
| 1368 conf->upstream.temp_file_write_size = | |
| 1369 conf->upstream.temp_file_write_size_conf; | |
| 1370 } | |
| 1371 | |
| 1372 if (conf->upstream.temp_file_write_size < size) { | |
| 1373 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
|
1374 "\"scgi_temp_file_write_size\" must be equal to or greater than " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
1375 "the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1376 "one of the \"scgi_buffers\""); |
| 1377 | |
| 1378 return NGX_CONF_ERROR; | |
| 1379 } | |
| 1380 | |
| 1381 | |
| 1382 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, | |
| 1383 prev->upstream.max_temp_file_size_conf, | |
| 1384 NGX_CONF_UNSET_SIZE); | |
| 1385 | |
| 1386 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1387 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; | |
| 1388 } else { | |
| 1389 conf->upstream.max_temp_file_size = | |
| 1390 conf->upstream.max_temp_file_size_conf; | |
| 1391 } | |
| 1392 | |
| 1393 if (conf->upstream.max_temp_file_size != 0 | |
| 5828 | 1394 && conf->upstream.max_temp_file_size < size) |
| 1395 { | |
| 3637 | 1396 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 1397 "\"scgi_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
|
1398 "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
|
1399 "the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1400 "one of the \"scgi_buffers\""); |
| 1401 | |
| 1402 return NGX_CONF_ERROR; | |
| 1403 } | |
| 1404 | |
| 1405 | |
| 1406 ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers, | |
| 1407 prev->upstream.ignore_headers, | |
| 1408 NGX_CONF_BITMASK_SET); | |
| 1409 | |
| 1410 | |
| 1411 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, | |
| 1412 prev->upstream.next_upstream, | |
| 1413 (NGX_CONF_BITMASK_SET | |
| 1414 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 1415 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 1416 | |
| 1417 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 1418 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 1419 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 1420 } | |
| 1421 | |
| 1422 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, | |
| 1423 prev->upstream.temp_path, | |
| 1424 &ngx_http_scgi_temp_path) | |
| 1425 != NGX_OK) | |
| 1426 { | |
| 1427 return NGX_CONF_ERROR; | |
| 1428 } | |
| 1429 | |
| 1430 #if (NGX_HTTP_CACHE) | |
| 1431 | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1432 if (conf->upstream.cache == NGX_CONF_UNSET) { |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1433 ngx_conf_merge_value(conf->upstream.cache, |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1434 prev->upstream.cache, 0); |
| 3637 | 1435 |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1436 conf->upstream.cache_zone = prev->upstream.cache_zone; |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1437 conf->upstream.cache_value = prev->upstream.cache_value; |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1438 } |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1439 |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1440 if (conf->upstream.cache_zone && conf->upstream.cache_zone->data == NULL) { |
| 3637 | 1441 ngx_shm_zone_t *shm_zone; |
| 1442 | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1443 shm_zone = conf->upstream.cache_zone; |
| 3637 | 1444 |
| 1445 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1446 "\"scgi_cache\" zone \"%V\" is unknown", | |
| 1447 &shm_zone->shm.name); | |
| 1448 | |
| 1449 return NGX_CONF_ERROR; | |
| 1450 } | |
| 1451 | |
| 1452 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 1453 prev->upstream.cache_min_uses, 1); | |
| 1454 | |
|
6793
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
1455 ngx_conf_merge_off_value(conf->upstream.cache_max_range_offset, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
1456 prev->upstream.cache_max_range_offset, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
1457 NGX_MAX_OFF_T_VALUE); |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
1458 |
| 3637 | 1459 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, |
| 1460 prev->upstream.cache_use_stale, | |
| 1461 (NGX_CONF_BITMASK_SET | |
| 1462 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 1463 | |
| 1464 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 1465 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 1466 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 1467 } | |
| 1468 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
1469 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
|
1470 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
|
1471 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
1472 |
| 3637 | 1473 if (conf->upstream.cache_methods == 0) { |
| 1474 conf->upstream.cache_methods = prev->upstream.cache_methods; | |
| 1475 } | |
| 1476 | |
| 1477 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; | |
| 1478 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
1479 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:
3693
diff
changeset
|
1480 prev->upstream.cache_bypass, NULL); |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
1481 |
| 3637 | 1482 ngx_conf_merge_ptr_value(conf->upstream.no_cache, |
| 1483 prev->upstream.no_cache, NULL); | |
| 1484 | |
| 1485 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, | |
| 1486 prev->upstream.cache_valid, NULL); | |
| 1487 | |
| 1488 if (conf->cache_key.value.data == NULL) { | |
| 1489 conf->cache_key = prev->cache_key; | |
| 1490 } | |
| 1491 | |
|
5829
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1492 if (conf->upstream.cache && conf->cache_key.value.data == NULL) { |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1493 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1494 "no \"scgi_cache_key\" for \"scgi_cache\""); |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1495 } |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1496 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1497 ngx_conf_merge_value(conf->upstream.cache_lock, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1498 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1499 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1500 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1501 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1502 |
|
5905
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1503 ngx_conf_merge_msec_value(conf->upstream.cache_lock_age, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1504 prev->upstream.cache_lock_age, 5000); |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1505 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1506 ngx_conf_merge_value(conf->upstream.cache_revalidate, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1507 prev->upstream.cache_revalidate, 0); |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1508 |
| 3637 | 1509 #endif |
| 1510 | |
| 1511 ngx_conf_merge_value(conf->upstream.pass_request_headers, | |
| 1512 prev->upstream.pass_request_headers, 1); | |
| 1513 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 1514 prev->upstream.pass_request_body, 1); | |
| 1515 | |
| 1516 ngx_conf_merge_value(conf->upstream.intercept_errors, | |
| 1517 prev->upstream.intercept_errors, 0); | |
| 1518 | |
| 1519 hash.max_size = 512; | |
| 1520 hash.bucket_size = ngx_align(64, ngx_cacheline_size); | |
| 1521 hash.name = "scgi_hide_headers_hash"; | |
| 1522 | |
| 1523 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:
3668
diff
changeset
|
1524 &prev->upstream, ngx_http_scgi_hide_headers, &hash) |
| 3637 | 1525 != NGX_OK) |
| 1526 { | |
| 1527 return NGX_CONF_ERROR; | |
| 1528 } | |
| 1529 | |
|
5938
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1530 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1531 |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1532 if (clcf->noname |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1533 && conf->upstream.upstream == NULL && conf->scgi_lengths == NULL) |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1534 { |
| 3637 | 1535 conf->upstream.upstream = prev->upstream.upstream; |
| 1536 conf->scgi_lengths = prev->scgi_lengths; | |
| 1537 conf->scgi_values = prev->scgi_values; | |
| 1538 } | |
| 1539 | |
|
5938
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1540 if (clcf->lmt_excpt && clcf->handler == NULL |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1541 && (conf->upstream.upstream || conf->scgi_lengths)) |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1542 { |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1543 clcf->handler = ngx_http_scgi_handler; |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1544 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1545 |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1546 if (conf->params_source == NULL) { |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1547 conf->params = prev->params; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1548 #if (NGX_HTTP_CACHE) |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1549 conf->params_cache = prev->params_cache; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1550 #endif |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1551 conf->params_source = prev->params_source; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1552 } |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1553 |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1554 rc = ngx_http_scgi_init_params(cf, conf, &conf->params, NULL); |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1555 if (rc != NGX_OK) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1556 return NGX_CONF_ERROR; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1557 } |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1558 |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1559 #if (NGX_HTTP_CACHE) |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1560 |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1561 if (conf->upstream.cache) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1562 rc = ngx_http_scgi_init_params(cf, conf, &conf->params_cache, |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1563 ngx_http_scgi_cache_headers); |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1564 if (rc != NGX_OK) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1565 return NGX_CONF_ERROR; |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1566 } |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1567 } |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1568 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1569 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1570 |
|
6747
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1571 /* |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1572 * special handling to preserve conf->params in the "http" section |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1573 * to inherit it to all servers |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1574 */ |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1575 |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1576 if (prev->params.hash.buckets == NULL |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1577 && conf->params_source == prev->params_source) |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1578 { |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1579 prev->params = conf->params; |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1580 #if (NGX_HTTP_CACHE) |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1581 prev->params_cache = conf->params_cache; |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1582 #endif |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1583 } |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1584 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1585 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1586 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1587 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1588 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1589 static ngx_int_t |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1590 ngx_http_scgi_init_params(ngx_conf_t *cf, ngx_http_scgi_loc_conf_t *conf, |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1591 ngx_http_scgi_params_t *params, ngx_keyval_t *default_params) |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1592 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1593 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1594 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1595 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1596 ngx_uint_t i, nsrc; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1597 ngx_array_t headers_names, params_merged; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1598 ngx_keyval_t *h; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1599 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1600 ngx_hash_init_t hash; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1601 ngx_http_upstream_param_t *src, *s; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1602 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1603 ngx_http_script_copy_code_t *copy; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1604 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1605 if (params->hash.buckets) { |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1606 return NGX_OK; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1607 } |
| 3637 | 1608 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1609 if (conf->params_source == NULL && default_params == NULL) { |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1610 params->hash.buckets = (void *) 1; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1611 return NGX_OK; |
| 3637 | 1612 } |
| 1613 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1614 params->lengths = ngx_array_create(cf->pool, 64, 1); |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1615 if (params->lengths == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1616 return NGX_ERROR; |
| 3637 | 1617 } |
| 1618 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1619 params->values = ngx_array_create(cf->pool, 512, 1); |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1620 if (params->values == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1621 return NGX_ERROR; |
| 3637 | 1622 } |
| 1623 | |
| 1624 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) | |
| 1625 != NGX_OK) | |
| 1626 { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1627 return NGX_ERROR; |
| 3637 | 1628 } |
| 1629 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1630 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1631 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1632 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1633 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1634 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1635 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1636 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1637 } |
| 3637 | 1638 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1639 if (default_params) { |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1640 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1641 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1642 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1643 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1644 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1645 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1646 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1647 for (i = 0; i < nsrc; i++) { |
| 3637 | 1648 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1649 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1650 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1651 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1652 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1653 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1654 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1655 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1656 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1657 h = default_params; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1658 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1659 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1660 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1661 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1662 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1663 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1664 for (i = 0; i < nsrc; i++) { |
| 3637 | 1665 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
| 1666 goto next; | |
| 1667 } | |
| 1668 } | |
| 1669 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1670 s = ngx_array_push(¶ms_merged); |
| 3637 | 1671 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1672 return NGX_ERROR; |
| 3637 | 1673 } |
| 1674 | |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1675 s->key = h->key; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1676 s->value = h->value; |
|
5451
e68af4e3396f
Upstream: skip empty cache headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5441
diff
changeset
|
1677 s->skip_empty = 1; |
| 3637 | 1678 |
| 1679 next: | |
| 1680 | |
| 1681 h++; | |
| 1682 } | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1683 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1684 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1685 nsrc = params_merged.nelts; |
| 3637 | 1686 } |
| 1687 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1688 for (i = 0; i < nsrc; i++) { |
| 3637 | 1689 |
| 1690 if (src[i].key.len > sizeof("HTTP_") - 1 | |
| 1691 && ngx_strncmp(src[i].key.data, "HTTP_", sizeof("HTTP_") - 1) == 0) | |
| 1692 { | |
| 1693 hk = ngx_array_push(&headers_names); | |
| 1694 if (hk == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1695 return NGX_ERROR; |
| 3637 | 1696 } |
| 1697 | |
| 1698 hk->key.len = src[i].key.len - 5; | |
| 1699 hk->key.data = src[i].key.data + 5; | |
| 1700 hk->key_hash = ngx_hash_key_lc(hk->key.data, hk->key.len); | |
| 1701 hk->value = (void *) 1; | |
| 1702 | |
| 1703 if (src[i].value.len == 0) { | |
| 1704 continue; | |
| 1705 } | |
| 1706 } | |
| 1707 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1708 copy = ngx_array_push_n(params->lengths, |
| 3637 | 1709 sizeof(ngx_http_script_copy_code_t)); |
| 1710 if (copy == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1711 return NGX_ERROR; |
| 3637 | 1712 } |
| 1713 | |
| 1714 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; | |
| 1715 copy->len = src[i].key.len + 1; | |
| 1716 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1717 copy = ngx_array_push_n(params->lengths, |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1718 sizeof(ngx_http_script_copy_code_t)); |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1719 if (copy == NULL) { |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1720 return NGX_ERROR; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1721 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1722 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1723 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1724 copy->len = src[i].skip_empty; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1725 |
| 3637 | 1726 |
| 1727 size = (sizeof(ngx_http_script_copy_code_t) | |
| 1728 + src[i].key.len + 1 + sizeof(uintptr_t) - 1) | |
| 1729 & ~(sizeof(uintptr_t) - 1); | |
| 1730 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1731 copy = ngx_array_push_n(params->values, size); |
| 3637 | 1732 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1733 return NGX_ERROR; |
| 3637 | 1734 } |
| 1735 | |
| 1736 copy->code = ngx_http_script_copy_code; | |
| 1737 copy->len = src[i].key.len + 1; | |
| 1738 | |
| 1739 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
| 1740 (void) ngx_cpystrn(p, src[i].key.data, src[i].key.len + 1); | |
| 1741 | |
| 1742 | |
| 1743 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1744 | |
| 1745 sc.cf = cf; | |
| 1746 sc.source = &src[i].value; | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1747 sc.flushes = ¶ms->flushes; |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1748 sc.lengths = ¶ms->lengths; |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1749 sc.values = ¶ms->values; |
| 3637 | 1750 |
| 1751 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1752 return NGX_ERROR; |
| 3637 | 1753 } |
| 1754 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1755 code = ngx_array_push_n(params->lengths, sizeof(uintptr_t)); |
| 3637 | 1756 if (code == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1757 return NGX_ERROR; |
| 3637 | 1758 } |
| 1759 | |
| 1760 *code = (uintptr_t) NULL; | |
| 1761 | |
| 1762 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1763 code = ngx_array_push_n(params->values, sizeof(uintptr_t)); |
| 3637 | 1764 if (code == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1765 return NGX_ERROR; |
| 3637 | 1766 } |
| 1767 | |
| 1768 *code = (uintptr_t) NULL; | |
| 1769 } | |
| 1770 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1771 code = ngx_array_push_n(params->lengths, sizeof(uintptr_t)); |
| 3637 | 1772 if (code == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1773 return NGX_ERROR; |
| 3637 | 1774 } |
| 1775 | |
| 1776 *code = (uintptr_t) NULL; | |
| 1777 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1778 params->number = headers_names.nelts; |
| 3637 | 1779 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1780 hash.hash = ¶ms->hash; |
| 3637 | 1781 hash.key = ngx_hash_key_lc; |
| 1782 hash.max_size = 512; | |
| 1783 hash.bucket_size = 64; | |
| 1784 hash.name = "scgi_params_hash"; | |
| 1785 hash.pool = cf->pool; | |
| 1786 hash.temp_pool = NULL; | |
| 1787 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1788 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 3637 | 1789 } |
| 1790 | |
| 1791 | |
| 1792 static char * | |
| 1793 ngx_http_scgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1794 { | |
| 1795 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1796 | |
| 1797 ngx_url_t u; | |
| 1798 ngx_str_t *value, *url; | |
| 1799 ngx_uint_t n; | |
| 1800 ngx_http_core_loc_conf_t *clcf; | |
| 1801 ngx_http_script_compile_t sc; | |
| 1802 | |
| 1803 if (scf->upstream.upstream || scf->scgi_lengths) { | |
| 1804 return "is duplicate"; | |
| 1805 } | |
| 1806 | |
|
5758
f3df4e420ae7
Style: remove whitespace between function name and parentheses.
Piotr Sikora <piotr@cloudflare.com>
parents:
5738
diff
changeset
|
1807 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
| 3637 | 1808 clcf->handler = ngx_http_scgi_handler; |
| 1809 | |
| 1810 value = cf->args->elts; | |
| 1811 | |
| 1812 url = &value[1]; | |
| 1813 | |
| 1814 n = ngx_http_script_variables_count(url); | |
| 1815 | |
| 1816 if (n) { | |
| 1817 | |
| 1818 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1819 | |
| 1820 sc.cf = cf; | |
| 1821 sc.source = url; | |
| 1822 sc.lengths = &scf->scgi_lengths; | |
| 1823 sc.values = &scf->scgi_values; | |
| 1824 sc.variables = n; | |
| 1825 sc.complete_lengths = 1; | |
| 1826 sc.complete_values = 1; | |
| 1827 | |
| 1828 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
| 1829 return NGX_CONF_ERROR; | |
| 1830 } | |
| 1831 | |
| 1832 return NGX_CONF_OK; | |
| 1833 } | |
| 1834 | |
| 1835 ngx_memzero(&u, sizeof(ngx_url_t)); | |
| 1836 | |
| 1837 u.url = value[1]; | |
| 1838 u.no_resolve = 1; | |
| 1839 | |
| 1840 scf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); | |
| 1841 if (scf->upstream.upstream == NULL) { | |
| 1842 return NGX_CONF_ERROR; | |
| 1843 } | |
| 1844 | |
| 1845 if (clcf->name.data[clcf->name.len - 1] == '/') { | |
| 1846 clcf->auto_redirect = 1; | |
| 1847 } | |
| 1848 | |
| 1849 return NGX_CONF_OK; | |
| 1850 } | |
| 1851 | |
| 1852 | |
| 1853 static char * | |
| 1854 ngx_http_scgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1855 { | |
| 1856 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1857 | |
| 1858 ngx_str_t *value; | |
| 1859 ngx_http_script_compile_t sc; | |
| 1860 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1861 if (scf->upstream.store != NGX_CONF_UNSET) { |
| 3637 | 1862 return "is duplicate"; |
| 1863 } | |
| 1864 | |
| 1865 value = cf->args->elts; | |
| 1866 | |
| 1867 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 1868 scf->upstream.store = 0; | |
| 1869 return NGX_CONF_OK; | |
| 1870 } | |
| 1871 | |
| 1872 #if (NGX_HTTP_CACHE) | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1873 if (scf->upstream.cache > 0) { |
| 3637 | 1874 return "is incompatible with \"scgi_cache\""; |
| 1875 } | |
| 1876 #endif | |
| 1877 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1878 scf->upstream.store = 1; |
|
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1879 |
| 3637 | 1880 if (ngx_strcmp(value[1].data, "on") == 0) { |
| 1881 return NGX_CONF_OK; | |
| 1882 } | |
| 1883 | |
| 1884 /* include the terminating '\0' into script */ | |
| 1885 value[1].len++; | |
| 1886 | |
| 1887 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1888 | |
| 1889 sc.cf = cf; | |
| 1890 sc.source = &value[1]; | |
| 1891 sc.lengths = &scf->upstream.store_lengths; | |
| 1892 sc.values = &scf->upstream.store_values; | |
|
5496
9d056f10fb99
Style: removed surplus semicolons.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1893 sc.variables = ngx_http_script_variables_count(&value[1]); |
| 3637 | 1894 sc.complete_lengths = 1; |
| 1895 sc.complete_values = 1; | |
| 1896 | |
| 1897 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
| 1898 return NGX_CONF_ERROR; | |
| 1899 } | |
| 1900 | |
| 1901 return NGX_CONF_OK; | |
| 1902 } | |
| 1903 | |
| 1904 | |
| 1905 #if (NGX_HTTP_CACHE) | |
| 1906 | |
| 1907 static char * | |
| 1908 ngx_http_scgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1909 { | |
| 1910 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1911 | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1912 ngx_str_t *value; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1913 ngx_http_complex_value_t cv; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1914 ngx_http_compile_complex_value_t ccv; |
| 3637 | 1915 |
| 1916 value = cf->args->elts; | |
| 1917 | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1918 if (scf->upstream.cache != NGX_CONF_UNSET) { |
| 3637 | 1919 return "is duplicate"; |
| 1920 } | |
| 1921 | |
| 1922 if (ngx_strcmp(value[1].data, "off") == 0) { | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1923 scf->upstream.cache = 0; |
| 3637 | 1924 return NGX_CONF_OK; |
| 1925 } | |
| 1926 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1927 if (scf->upstream.store > 0) { |
| 3637 | 1928 return "is incompatible with \"scgi_store\""; |
| 1929 } | |
| 1930 | |
|
5949
634da79665d3
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1931 scf->upstream.cache = 1; |
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1932 |
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1933 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
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1934 |
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1935 ccv.cf = cf; |
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1936 ccv.value = &value[1]; |
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1937 ccv.complex_value = &cv; |
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1938 |
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1939 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
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1940 return NGX_CONF_ERROR; |
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1941 } |
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1942 |
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1943 if (cv.lengths != NULL) { |
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1944 |
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1945 scf->upstream.cache_value = ngx_palloc(cf->pool, |
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1946 sizeof(ngx_http_complex_value_t)); |
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1947 if (scf->upstream.cache_value == NULL) { |
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1948 return NGX_CONF_ERROR; |
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1949 } |
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1950 |
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1951 *scf->upstream.cache_value = cv; |
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1952 |
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1953 return NGX_CONF_OK; |
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1954 } |
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1955 |
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1956 scf->upstream.cache_zone = ngx_shared_memory_add(cf, &value[1], 0, |
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1957 &ngx_http_scgi_module); |
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1958 if (scf->upstream.cache_zone == NULL) { |
| 3637 | 1959 return NGX_CONF_ERROR; |
| 1960 } | |
| 1961 | |
| 1962 return NGX_CONF_OK; | |
| 1963 } | |
| 1964 | |
| 1965 | |
| 1966 static char * | |
| 1967 ngx_http_scgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1968 { | |
| 1969 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1970 | |
| 1971 ngx_str_t *value; | |
| 1972 ngx_http_compile_complex_value_t ccv; | |
| 1973 | |
| 1974 value = cf->args->elts; | |
| 1975 | |
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1976 if (scf->cache_key.value.data) { |
| 3637 | 1977 return "is duplicate"; |
| 1978 } | |
| 1979 | |
| 1980 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 1981 | |
| 1982 ccv.cf = cf; | |
| 1983 ccv.value = &value[1]; | |
| 1984 ccv.complex_value = &scf->cache_key; | |
| 1985 | |
| 1986 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 1987 return NGX_CONF_ERROR; | |
| 1988 } | |
| 1989 | |
| 1990 return NGX_CONF_OK; | |
| 1991 } | |
| 1992 | |
| 1993 #endif |