Mercurial > hg > nginx
annotate src/http/modules/ngx_http_scgi_module.c @ 8021:75af96daee97
SCGI: combining headers with identical names (ticket #1724).
SCGI specification explicitly forbids headers with duplicate names
(section "3. Request Format"): "Duplicate names are not allowed in
the headers".
Further, provided headers are expected to follow CGI specification,
which also requires to combine headers (RFC 3875, section "4.1.18.
Protocol-Specific Meta-Variables"): "If multiple header fields with
the same field-name are received then the server MUST rewrite them
as a single value having the same semantics".
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 30 May 2022 21:25:28 +0300 |
| parents | 2f443cac3f1e |
| children | 2bf7792c262e |
| 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); | |
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52 static ngx_int_t ngx_http_scgi_input_filter_init(void *data); |
| 3637 | 53 static void ngx_http_scgi_abort_request(ngx_http_request_t *r); |
| 54 static void ngx_http_scgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc); | |
| 55 | |
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56 static void *ngx_http_scgi_create_main_conf(ngx_conf_t *cf); |
| 3637 | 57 static void *ngx_http_scgi_create_loc_conf(ngx_conf_t *cf); |
| 58 static char *ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, | |
| 59 void *child); | |
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60 static ngx_int_t ngx_http_scgi_init_params(ngx_conf_t *cf, |
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61 ngx_http_scgi_loc_conf_t *conf, ngx_http_scgi_params_t *params, |
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62 ngx_keyval_t *default_params); |
| 3637 | 63 |
| 64 static char *ngx_http_scgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); | |
| 65 static char *ngx_http_scgi_store(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 66 void *conf); | |
| 67 | |
| 68 #if (NGX_HTTP_CACHE) | |
| 69 static ngx_int_t ngx_http_scgi_create_key(ngx_http_request_t *r); | |
| 70 static char *ngx_http_scgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 71 void *conf); | |
| 72 static char *ngx_http_scgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 73 void *conf); | |
| 74 #endif | |
| 75 | |
| 76 | |
| 77 static ngx_conf_bitmask_t ngx_http_scgi_next_upstream_masks[] = { | |
| 78 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 79 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 80 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
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81 { ngx_string("non_idempotent"), NGX_HTTP_UPSTREAM_FT_NON_IDEMPOTENT }, |
| 3637 | 82 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, |
| 83 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, | |
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84 { ngx_string("http_403"), NGX_HTTP_UPSTREAM_FT_HTTP_403 }, |
| 3637 | 85 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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86 { ngx_string("http_429"), NGX_HTTP_UPSTREAM_FT_HTTP_429 }, |
| 3637 | 87 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 88 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, | |
| 89 { ngx_null_string, 0 } | |
| 90 }; | |
| 91 | |
| 92 | |
| 93 ngx_module_t ngx_http_scgi_module; | |
| 94 | |
| 95 | |
| 96 static ngx_command_t ngx_http_scgi_commands[] = { | |
| 97 | |
| 98 { ngx_string("scgi_pass"), | |
| 99 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, | |
| 100 ngx_http_scgi_pass, | |
| 101 NGX_HTTP_LOC_CONF_OFFSET, | |
| 102 0, | |
| 103 NULL }, | |
| 104 | |
| 105 { ngx_string("scgi_store"), | |
| 106 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 107 ngx_http_scgi_store, | |
| 108 NGX_HTTP_LOC_CONF_OFFSET, | |
| 109 0, | |
| 110 NULL }, | |
| 111 | |
| 112 { ngx_string("scgi_store_access"), | |
| 113 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, | |
| 114 ngx_conf_set_access_slot, | |
| 115 NGX_HTTP_LOC_CONF_OFFSET, | |
| 116 offsetof(ngx_http_scgi_loc_conf_t, upstream.store_access), | |
| 117 NULL }, | |
| 118 | |
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119 { ngx_string("scgi_buffering"), |
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120 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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121 ngx_conf_set_flag_slot, |
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122 NGX_HTTP_LOC_CONF_OFFSET, |
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123 offsetof(ngx_http_scgi_loc_conf_t, upstream.buffering), |
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124 NULL }, |
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125 |
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126 { ngx_string("scgi_request_buffering"), |
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127 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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128 ngx_conf_set_flag_slot, |
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129 NGX_HTTP_LOC_CONF_OFFSET, |
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130 offsetof(ngx_http_scgi_loc_conf_t, upstream.request_buffering), |
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131 NULL }, |
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132 |
| 3637 | 133 { ngx_string("scgi_ignore_client_abort"), |
| 134 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 135 ngx_conf_set_flag_slot, | |
| 136 NGX_HTTP_LOC_CONF_OFFSET, | |
| 137 offsetof(ngx_http_scgi_loc_conf_t, upstream.ignore_client_abort), | |
| 138 NULL }, | |
| 139 | |
| 140 { ngx_string("scgi_bind"), | |
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141 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE12, |
| 3637 | 142 ngx_http_upstream_bind_set_slot, |
| 143 NGX_HTTP_LOC_CONF_OFFSET, | |
| 144 offsetof(ngx_http_scgi_loc_conf_t, upstream.local), | |
| 145 NULL }, | |
| 146 | |
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147 { ngx_string("scgi_socket_keepalive"), |
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148 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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149 ngx_conf_set_flag_slot, |
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150 NGX_HTTP_LOC_CONF_OFFSET, |
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151 offsetof(ngx_http_scgi_loc_conf_t, upstream.socket_keepalive), |
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152 NULL }, |
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153 |
| 3637 | 154 { ngx_string("scgi_connect_timeout"), |
| 155 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 156 ngx_conf_set_msec_slot, | |
| 157 NGX_HTTP_LOC_CONF_OFFSET, | |
| 158 offsetof(ngx_http_scgi_loc_conf_t, upstream.connect_timeout), | |
| 159 NULL }, | |
| 160 | |
| 161 { ngx_string("scgi_send_timeout"), | |
| 162 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 163 ngx_conf_set_msec_slot, | |
| 164 NGX_HTTP_LOC_CONF_OFFSET, | |
| 165 offsetof(ngx_http_scgi_loc_conf_t, upstream.send_timeout), | |
| 166 NULL }, | |
| 167 | |
| 168 { ngx_string("scgi_buffer_size"), | |
| 169 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 170 ngx_conf_set_size_slot, | |
| 171 NGX_HTTP_LOC_CONF_OFFSET, | |
| 172 offsetof(ngx_http_scgi_loc_conf_t, upstream.buffer_size), | |
| 173 NULL }, | |
| 174 | |
| 175 { ngx_string("scgi_pass_request_headers"), | |
| 176 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 177 ngx_conf_set_flag_slot, | |
| 178 NGX_HTTP_LOC_CONF_OFFSET, | |
| 179 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_request_headers), | |
| 180 NULL }, | |
| 181 | |
| 182 { ngx_string("scgi_pass_request_body"), | |
| 183 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 184 ngx_conf_set_flag_slot, | |
| 185 NGX_HTTP_LOC_CONF_OFFSET, | |
| 186 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_request_body), | |
| 187 NULL }, | |
| 188 | |
| 189 { ngx_string("scgi_intercept_errors"), | |
| 190 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 191 ngx_conf_set_flag_slot, | |
| 192 NGX_HTTP_LOC_CONF_OFFSET, | |
| 193 offsetof(ngx_http_scgi_loc_conf_t, upstream.intercept_errors), | |
| 194 NULL }, | |
| 195 | |
| 196 { ngx_string("scgi_read_timeout"), | |
| 197 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 198 ngx_conf_set_msec_slot, | |
| 199 NGX_HTTP_LOC_CONF_OFFSET, | |
| 200 offsetof(ngx_http_scgi_loc_conf_t, upstream.read_timeout), | |
| 201 NULL }, | |
| 202 | |
| 203 { ngx_string("scgi_buffers"), | |
| 204 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 205 ngx_conf_set_bufs_slot, | |
| 206 NGX_HTTP_LOC_CONF_OFFSET, | |
| 207 offsetof(ngx_http_scgi_loc_conf_t, upstream.bufs), | |
| 208 NULL }, | |
| 209 | |
| 210 { ngx_string("scgi_busy_buffers_size"), | |
| 211 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 212 ngx_conf_set_size_slot, | |
| 213 NGX_HTTP_LOC_CONF_OFFSET, | |
| 214 offsetof(ngx_http_scgi_loc_conf_t, upstream.busy_buffers_size_conf), | |
| 215 NULL }, | |
| 216 | |
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217 { ngx_string("scgi_force_ranges"), |
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218 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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219 ngx_conf_set_flag_slot, |
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220 NGX_HTTP_LOC_CONF_OFFSET, |
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221 offsetof(ngx_http_scgi_loc_conf_t, upstream.force_ranges), |
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222 NULL }, |
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223 |
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224 { ngx_string("scgi_limit_rate"), |
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225 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
226 ngx_conf_set_size_slot, |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
227 NGX_HTTP_LOC_CONF_OFFSET, |
|
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Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
228 offsetof(ngx_http_scgi_loc_conf_t, upstream.limit_rate), |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
229 NULL }, |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
230 |
| 3637 | 231 #if (NGX_HTTP_CACHE) |
| 232 | |
| 233 { ngx_string("scgi_cache"), | |
| 3729 | 234 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 235 ngx_http_scgi_cache, |
| 236 NGX_HTTP_LOC_CONF_OFFSET, | |
| 237 0, | |
| 238 NULL }, | |
| 239 | |
| 240 { ngx_string("scgi_cache_key"), | |
| 3729 | 241 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 242 ngx_http_scgi_cache_key, |
| 243 NGX_HTTP_LOC_CONF_OFFSET, | |
| 244 0, | |
| 245 NULL }, | |
| 246 | |
| 247 { ngx_string("scgi_cache_path"), | |
| 248 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
| 249 ngx_http_file_cache_set_slot, | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
250 NGX_HTTP_MAIN_CONF_OFFSET, |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
251 offsetof(ngx_http_scgi_main_conf_t, caches), |
| 3637 | 252 &ngx_http_scgi_module }, |
| 253 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
254 { ngx_string("scgi_cache_bypass"), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
255 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
256 ngx_http_set_predicate_slot, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
257 NGX_HTTP_LOC_CONF_OFFSET, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
258 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_bypass), |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
259 NULL }, |
|
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
260 |
| 3637 | 261 { ngx_string("scgi_no_cache"), |
| 262 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
|
263 ngx_http_set_predicate_slot, |
| 3637 | 264 NGX_HTTP_LOC_CONF_OFFSET, |
| 265 offsetof(ngx_http_scgi_loc_conf_t, upstream.no_cache), | |
| 266 NULL }, | |
| 267 | |
| 268 { ngx_string("scgi_cache_valid"), | |
| 269 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 270 ngx_http_file_cache_valid_set_slot, | |
| 271 NGX_HTTP_LOC_CONF_OFFSET, | |
| 272 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_valid), | |
| 273 NULL }, | |
| 274 | |
| 275 { ngx_string("scgi_cache_min_uses"), | |
| 276 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 277 ngx_conf_set_num_slot, | |
| 278 NGX_HTTP_LOC_CONF_OFFSET, | |
| 279 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_min_uses), | |
| 280 NULL }, | |
| 281 | |
|
6793
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
282 { ngx_string("scgi_cache_max_range_offset"), |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
283 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>
parents:
6785
diff
changeset
|
284 ngx_conf_set_off_slot, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
285 NGX_HTTP_LOC_CONF_OFFSET, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
286 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
|
287 NULL }, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
288 |
| 3637 | 289 { ngx_string("scgi_cache_use_stale"), |
| 290 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 291 ngx_conf_set_bitmask_slot, | |
| 292 NGX_HTTP_LOC_CONF_OFFSET, | |
| 293 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_use_stale), | |
| 294 &ngx_http_scgi_next_upstream_masks }, | |
| 295 | |
| 296 { ngx_string("scgi_cache_methods"), | |
| 297 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 298 ngx_conf_set_bitmask_slot, | |
| 299 NGX_HTTP_LOC_CONF_OFFSET, | |
| 300 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_methods), | |
| 301 &ngx_http_upstream_cache_method_mask }, | |
| 302 | |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
303 { ngx_string("scgi_cache_lock"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
304 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
|
305 ngx_conf_set_flag_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
306 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
307 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_lock), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
308 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
309 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
310 { ngx_string("scgi_cache_lock_timeout"), |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
311 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
312 ngx_conf_set_msec_slot, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
313 NGX_HTTP_LOC_CONF_OFFSET, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
314 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
|
315 NULL }, |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
316 |
|
5905
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
317 { ngx_string("scgi_cache_lock_age"), |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
318 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>
parents:
5883
diff
changeset
|
319 ngx_conf_set_msec_slot, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
320 NGX_HTTP_LOC_CONF_OFFSET, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
321 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
|
322 NULL }, |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
323 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
324 { ngx_string("scgi_cache_revalidate"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
325 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
|
326 ngx_conf_set_flag_slot, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
327 NGX_HTTP_LOC_CONF_OFFSET, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
328 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
|
329 NULL }, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
330 |
|
6906
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
331 { ngx_string("scgi_cache_background_update"), |
|
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
332 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
333 ngx_conf_set_flag_slot, |
|
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
334 NGX_HTTP_LOC_CONF_OFFSET, |
|
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
335 offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_background_update), |
|
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
336 NULL }, |
|
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
337 |
| 3637 | 338 #endif |
| 339 | |
| 340 { ngx_string("scgi_temp_path"), | |
| 341 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 342 ngx_conf_set_path_slot, | |
| 343 NGX_HTTP_LOC_CONF_OFFSET, | |
| 344 offsetof(ngx_http_scgi_loc_conf_t, upstream.temp_path), | |
| 345 NULL }, | |
| 346 | |
| 347 { ngx_string("scgi_max_temp_file_size"), | |
| 348 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 349 ngx_conf_set_size_slot, | |
| 350 NGX_HTTP_LOC_CONF_OFFSET, | |
| 351 offsetof(ngx_http_scgi_loc_conf_t, upstream.max_temp_file_size_conf), | |
| 352 NULL }, | |
| 353 | |
| 354 { ngx_string("scgi_temp_file_write_size"), | |
| 355 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 356 ngx_conf_set_size_slot, | |
| 357 NGX_HTTP_LOC_CONF_OFFSET, | |
| 358 offsetof(ngx_http_scgi_loc_conf_t, upstream.temp_file_write_size_conf), | |
| 359 NULL }, | |
| 360 | |
| 361 { ngx_string("scgi_next_upstream"), | |
| 362 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 363 ngx_conf_set_bitmask_slot, | |
| 364 NGX_HTTP_LOC_CONF_OFFSET, | |
| 365 offsetof(ngx_http_scgi_loc_conf_t, upstream.next_upstream), | |
| 366 &ngx_http_scgi_next_upstream_masks }, | |
| 367 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
368 { 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
|
369 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
|
370 ngx_conf_set_num_slot, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
371 NGX_HTTP_LOC_CONF_OFFSET, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
372 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
|
373 NULL }, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
374 |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
375 { 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
|
376 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
|
377 ngx_conf_set_msec_slot, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
378 NGX_HTTP_LOC_CONF_OFFSET, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
379 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
|
380 NULL }, |
|
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
381 |
| 3637 | 382 { 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
|
383 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
|
384 ngx_http_upstream_param_set_slot, |
| 3637 | 385 NGX_HTTP_LOC_CONF_OFFSET, |
| 386 offsetof(ngx_http_scgi_loc_conf_t, params_source), | |
| 387 NULL }, | |
| 388 | |
| 389 { ngx_string("scgi_pass_header"), | |
| 3729 | 390 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 391 ngx_conf_set_str_array_slot, |
| 392 NGX_HTTP_LOC_CONF_OFFSET, | |
| 393 offsetof(ngx_http_scgi_loc_conf_t, upstream.pass_headers), | |
| 394 NULL }, | |
| 395 | |
| 396 { ngx_string("scgi_hide_header"), | |
| 3729 | 397 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3637 | 398 ngx_conf_set_str_array_slot, |
| 399 NGX_HTTP_LOC_CONF_OFFSET, | |
| 400 offsetof(ngx_http_scgi_loc_conf_t, upstream.hide_headers), | |
| 401 NULL }, | |
| 402 | |
| 403 { ngx_string("scgi_ignore_headers"), | |
| 404 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
| 405 ngx_conf_set_bitmask_slot, | |
| 406 NGX_HTTP_LOC_CONF_OFFSET, | |
| 407 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
|
408 &ngx_http_upstream_ignore_headers_masks }, |
| 3637 | 409 |
| 410 ngx_null_command | |
| 411 }; | |
| 412 | |
| 413 | |
| 414 static ngx_http_module_t ngx_http_scgi_module_ctx = { | |
| 415 NULL, /* preconfiguration */ | |
| 416 NULL, /* postconfiguration */ | |
| 417 | |
|
5951
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
418 ngx_http_scgi_create_main_conf, /* create main configuration */ |
| 3637 | 419 NULL, /* init main configuration */ |
| 420 | |
| 421 NULL, /* create server configuration */ | |
| 422 NULL, /* merge server configuration */ | |
| 423 | |
| 424 ngx_http_scgi_create_loc_conf, /* create location configuration */ | |
| 425 ngx_http_scgi_merge_loc_conf /* merge location configuration */ | |
| 426 }; | |
| 427 | |
| 428 | |
| 429 ngx_module_t ngx_http_scgi_module = { | |
| 430 NGX_MODULE_V1, | |
| 431 &ngx_http_scgi_module_ctx, /* module context */ | |
| 432 ngx_http_scgi_commands, /* module directives */ | |
| 433 NGX_HTTP_MODULE, /* module type */ | |
| 434 NULL, /* init master */ | |
| 435 NULL, /* init module */ | |
| 436 NULL, /* init process */ | |
| 437 NULL, /* init thread */ | |
| 438 NULL, /* exit thread */ | |
| 439 NULL, /* exit process */ | |
| 440 NULL, /* exit master */ | |
| 441 NGX_MODULE_V1_PADDING | |
| 442 }; | |
| 443 | |
| 444 | |
| 445 static ngx_str_t ngx_http_scgi_hide_headers[] = { | |
| 446 ngx_string("Status"), | |
| 447 ngx_string("X-Accel-Expires"), | |
| 448 ngx_string("X-Accel-Redirect"), | |
| 449 ngx_string("X-Accel-Limit-Rate"), | |
| 450 ngx_string("X-Accel-Buffering"), | |
| 451 ngx_string("X-Accel-Charset"), | |
| 452 ngx_null_string | |
| 453 }; | |
| 454 | |
| 455 | |
| 456 #if (NGX_HTTP_CACHE) | |
| 457 | |
| 458 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
|
459 { ngx_string("HTTP_IF_MODIFIED_SINCE"), |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
460 ngx_string("$upstream_cache_last_modified") }, |
| 3637 | 461 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, |
|
5738
c95d7882dfc9
Upstream: cache revalidation using If-None-Match.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5575
diff
changeset
|
462 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("$upstream_cache_etag") }, |
| 3637 | 463 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, |
| 464 { ngx_string("HTTP_RANGE"), ngx_string("") }, | |
| 465 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, | |
| 466 { ngx_null_string, ngx_null_string } | |
| 467 }; | |
| 468 | |
| 469 #endif | |
| 470 | |
| 471 | |
| 472 static ngx_path_init_t ngx_http_scgi_temp_path = { | |
| 473 ngx_string(NGX_HTTP_SCGI_TEMP_PATH), { 1, 2, 0 } | |
| 474 }; | |
| 475 | |
| 476 | |
| 477 static ngx_int_t | |
| 478 ngx_http_scgi_handler(ngx_http_request_t *r) | |
| 479 { | |
|
5951
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
480 ngx_int_t rc; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
481 ngx_http_status_t *status; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
482 ngx_http_upstream_t *u; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
483 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
|
484 #if (NGX_HTTP_CACHE) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
485 ngx_http_scgi_main_conf_t *smcf; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
486 #endif |
| 3637 | 487 |
| 488 if (ngx_http_upstream_create(r) != NGX_OK) { | |
| 489 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 490 } | |
| 491 | |
| 492 status = ngx_pcalloc(r->pool, sizeof(ngx_http_status_t)); | |
| 493 if (status == NULL) { | |
| 494 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 495 } | |
| 496 | |
| 497 ngx_http_set_ctx(r, status, ngx_http_scgi_module); | |
| 498 | |
| 499 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 500 | |
| 501 if (scf->scgi_lengths) { | |
| 502 if (ngx_http_scgi_eval(r, scf) != NGX_OK) { | |
| 503 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 504 } | |
| 505 } | |
| 506 | |
| 507 u = r->upstream; | |
| 508 | |
| 509 ngx_str_set(&u->schema, "scgi://"); | |
| 510 u->output.tag = (ngx_buf_tag_t) &ngx_http_scgi_module; | |
| 511 | |
| 512 u->conf = &scf->upstream; | |
| 513 | |
| 514 #if (NGX_HTTP_CACHE) | |
|
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
515 smcf = ngx_http_get_module_main_conf(r, ngx_http_scgi_module); |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
516 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
517 u->caches = &smcf->caches; |
| 3637 | 518 u->create_key = ngx_http_scgi_create_key; |
| 519 #endif | |
|
5951
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
520 |
| 3637 | 521 u->create_request = ngx_http_scgi_create_request; |
| 522 u->reinit_request = ngx_http_scgi_reinit_request; | |
| 523 u->process_header = ngx_http_scgi_process_status_line; | |
| 524 u->abort_request = ngx_http_scgi_abort_request; | |
| 525 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
|
526 r->state = 0; |
| 3637 | 527 |
|
4157
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
528 u->buffering = scf->upstream.buffering; |
| 3637 | 529 |
| 530 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); | |
| 531 if (u->pipe == NULL) { | |
| 532 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 533 } | |
| 534 | |
| 535 u->pipe->input_filter = ngx_event_pipe_copy_input_filter; | |
| 536 u->pipe->input_ctx = r; | |
| 537 | |
|
7678
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
538 u->input_filter_init = ngx_http_scgi_input_filter_init; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
539 u->input_filter = ngx_http_upstream_non_buffered_filter; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
540 u->input_filter_ctx = r; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
541 |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
542 if (!scf->upstream.request_buffering |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
543 && scf->upstream.pass_request_body |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
544 && !r->headers_in.chunked) |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
545 { |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
546 r->request_body_no_buffering = 1; |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
547 } |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
548 |
| 3637 | 549 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 550 | |
| 551 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 552 return rc; | |
| 553 } | |
| 554 | |
| 555 return NGX_DONE; | |
| 556 } | |
| 557 | |
| 558 | |
| 559 static ngx_int_t | |
| 560 ngx_http_scgi_eval(ngx_http_request_t *r, ngx_http_scgi_loc_conf_t * scf) | |
| 561 { | |
| 562 ngx_url_t url; | |
| 563 ngx_http_upstream_t *u; | |
| 564 | |
| 565 ngx_memzero(&url, sizeof(ngx_url_t)); | |
| 566 | |
| 567 if (ngx_http_script_run(r, &url.url, scf->scgi_lengths->elts, 0, | |
| 568 scf->scgi_values->elts) | |
| 569 == NULL) | |
| 570 { | |
| 571 return NGX_ERROR; | |
| 572 } | |
| 573 | |
| 574 url.no_resolve = 1; | |
| 575 | |
| 576 if (ngx_parse_url(r->pool, &url) != NGX_OK) { | |
| 577 if (url.err) { | |
| 578 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 579 "%s in upstream \"%V\"", url.err, &url.url); | |
| 580 } | |
| 581 | |
| 582 return NGX_ERROR; | |
| 583 } | |
| 584 | |
| 585 u = r->upstream; | |
| 586 | |
| 587 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
| 588 if (u->resolved == NULL) { | |
| 589 return NGX_ERROR; | |
| 590 } | |
| 591 | |
|
6784
1af120241cde
Upstream: removed unnecessary condition in proxy_eval() and friends.
Ruslan Ermilov <ru@nginx.com>
parents:
6747
diff
changeset
|
592 if (url.addrs) { |
| 3637 | 593 u->resolved->sockaddr = url.addrs[0].sockaddr; |
| 594 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
|
595 u->resolved->name = url.addrs[0].name; |
| 3637 | 596 u->resolved->naddrs = 1; |
| 597 } | |
| 598 | |
|
6785
d1d0dd69a419
Upstream: added the ngx_http_upstream_resolved_t.name field.
Ruslan Ermilov <ru@nginx.com>
parents:
6784
diff
changeset
|
599 u->resolved->host = url.host; |
|
6303
a93345ee8f52
Upstream: fixed "no port" detection in evaluated upstreams.
Ruslan Ermilov <ru@nginx.com>
parents:
6053
diff
changeset
|
600 u->resolved->port = url.port; |
|
a93345ee8f52
Upstream: fixed "no port" detection in evaluated upstreams.
Ruslan Ermilov <ru@nginx.com>
parents:
6053
diff
changeset
|
601 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
|
602 |
| 3637 | 603 return NGX_OK; |
| 604 } | |
| 605 | |
| 606 | |
| 607 #if (NGX_HTTP_CACHE) | |
| 608 | |
| 609 static ngx_int_t | |
| 610 ngx_http_scgi_create_key(ngx_http_request_t *r) | |
| 611 { | |
| 612 ngx_str_t *key; | |
| 613 ngx_http_scgi_loc_conf_t *scf; | |
| 614 | |
| 615 key = ngx_array_push(&r->cache->keys); | |
| 616 if (key == NULL) { | |
| 617 return NGX_ERROR; | |
| 618 } | |
| 619 | |
| 620 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 621 | |
| 622 if (ngx_http_complex_value(r, &scf->cache_key, key) != NGX_OK) { | |
| 623 return NGX_ERROR; | |
| 624 } | |
| 625 | |
| 626 return NGX_OK; | |
| 627 } | |
| 628 | |
| 629 #endif | |
| 630 | |
| 631 | |
| 632 static ngx_int_t | |
| 633 ngx_http_scgi_create_request(ngx_http_request_t *r) | |
| 634 { | |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
635 off_t content_length_n; |
|
8021
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
636 u_char ch, sep, *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
|
637 size_t len, key_len, val_len, allocated; |
| 3637 | 638 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
|
639 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
|
640 ngx_uint_t i, n, hash, skip_empty, header_params; |
| 3637 | 641 ngx_chain_t *cl, *body; |
| 642 ngx_list_part_t *part; | |
|
8021
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
643 ngx_table_elt_t *header, *hn, **ignored; |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
644 ngx_http_scgi_params_t *params; |
| 3637 | 645 ngx_http_script_code_pt code; |
| 646 ngx_http_script_engine_t e, le; | |
| 647 ngx_http_scgi_loc_conf_t *scf; | |
| 648 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
|
649 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
|
650 |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
651 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
|
652 body = r->upstream->request_bufs; |
| 3637 | 653 |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
654 while (body) { |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
655 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
|
656 body = body->next; |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
657 } |
| 3637 | 658 |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
659 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
|
660 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
|
661 |
|
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
662 len = sizeof("CONTENT_LENGTH") + content_length.len + 1; |
| 3637 | 663 |
| 664 header_params = 0; | |
| 665 ignored = NULL; | |
| 666 | |
| 667 scf = ngx_http_get_module_loc_conf(r, ngx_http_scgi_module); | |
| 668 | |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
669 #if (NGX_HTTP_CACHE) |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
670 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
|
671 #else |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
672 params = &scf->params; |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
673 #endif |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
674 |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
675 if (params->lengths) { |
| 3637 | 676 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); |
| 677 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
678 ngx_http_script_flush_no_cacheable_variables(r, params->flushes); |
| 3637 | 679 le.flushed = 1; |
| 680 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
681 le.ip = params->lengths->elts; |
| 3637 | 682 le.request = r; |
| 683 | |
| 684 while (*(uintptr_t *) le.ip) { | |
| 685 | |
| 686 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
|
687 key_len = lcode(&le); |
| 3637 | 688 |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
689 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
|
690 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
|
691 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
692 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
| 3637 | 693 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
| 694 } | |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
695 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
|
696 |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
697 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
|
698 continue; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
699 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
700 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
701 len += key_len + val_len + 1; |
| 3637 | 702 } |
| 703 } | |
| 704 | |
| 705 if (scf->upstream.pass_request_headers) { | |
| 706 | |
| 707 allocated = 0; | |
| 708 lowcase_key = NULL; | |
| 709 | |
|
8021
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
710 if (ngx_http_link_multi_headers(r) != NGX_OK) { |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
711 return NGX_ERROR; |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
712 } |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
713 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
714 if (params->number || r->headers_in.multi) { |
|
4015
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
715 n = 0; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
716 part = &r->headers_in.headers.part; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
717 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
718 while (part) { |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
719 n += part->nelts; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
720 part = part->next; |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
721 } |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
722 |
|
e0a435f5f504
Fix ignored headers handling in fastcgi/scgi/uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3976
diff
changeset
|
723 ignored = ngx_palloc(r->pool, n * sizeof(void *)); |
| 3637 | 724 if (ignored == NULL) { |
| 725 return NGX_ERROR; | |
| 726 } | |
| 727 } | |
| 728 | |
| 729 part = &r->headers_in.headers.part; | |
| 730 header = part->elts; | |
| 731 | |
| 732 for (i = 0; /* void */; i++) { | |
| 733 | |
| 734 if (i >= part->nelts) { | |
| 735 if (part->next == NULL) { | |
| 736 break; | |
| 737 } | |
| 738 | |
| 739 part = part->next; | |
| 740 header = part->elts; | |
| 741 i = 0; | |
| 742 } | |
| 743 | |
|
8021
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
744 for (n = 0; n < header_params; n++) { |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
745 if (&header[i] == ignored[n]) { |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
746 goto next_length; |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
747 } |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
748 } |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
749 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
750 if (params->number) { |
| 3637 | 751 if (allocated < header[i].key.len) { |
| 752 allocated = header[i].key.len + 16; | |
| 753 lowcase_key = ngx_pnalloc(r->pool, allocated); | |
| 754 if (lowcase_key == NULL) { | |
| 755 return NGX_ERROR; | |
| 756 } | |
| 757 } | |
| 758 | |
| 759 hash = 0; | |
| 760 | |
| 761 for (n = 0; n < header[i].key.len; n++) { | |
| 762 ch = header[i].key.data[n]; | |
| 763 | |
| 764 if (ch >= 'A' && ch <= 'Z') { | |
| 765 ch |= 0x20; | |
| 766 | |
| 767 } else if (ch == '-') { | |
| 768 ch = '_'; | |
| 769 } | |
| 770 | |
| 771 hash = ngx_hash(hash, ch); | |
| 772 lowcase_key[n] = ch; | |
| 773 } | |
| 774 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
775 if (ngx_hash_find(¶ms->hash, hash, lowcase_key, n)) { |
| 3637 | 776 ignored[header_params++] = &header[i]; |
| 777 continue; | |
| 778 } | |
| 779 } | |
| 780 | |
| 781 len += sizeof("HTTP_") - 1 + header[i].key.len + 1 | |
| 782 + header[i].value.len + 1; | |
|
8021
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
783 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
784 for (hn = header[i].next; hn; hn = hn->next) { |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
785 len += hn->value.len + 2; |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
786 ignored[header_params++] = hn; |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
787 } |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
788 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
789 next_length: |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
790 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
791 continue; |
| 3637 | 792 } |
| 793 } | |
| 794 | |
| 795 /* netstring: "length:" + packet + "," */ | |
| 796 | |
| 797 b = ngx_create_temp_buf(r->pool, NGX_SIZE_T_LEN + 1 + len + 1); | |
| 798 if (b == NULL) { | |
| 799 return NGX_ERROR; | |
| 800 } | |
| 801 | |
| 802 cl = ngx_alloc_chain_link(r->pool); | |
| 803 if (cl == NULL) { | |
| 804 return NGX_ERROR; | |
| 805 } | |
| 806 | |
| 807 cl->buf = b; | |
| 808 | |
|
4929
5a44d638cd27
Request body: recalculate size of a request body in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4615
diff
changeset
|
809 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
|
810 len, &content_length); |
| 3637 | 811 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
812 if (params->lengths) { |
| 3637 | 813 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); |
| 814 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
815 e.ip = params->values->elts; |
| 3637 | 816 e.pos = b->last; |
| 817 e.request = r; | |
| 818 e.flushed = 1; | |
| 819 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
820 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
|
821 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
822 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
|
823 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
824 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
|
825 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
|
826 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
827 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
|
828 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
|
829 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
830 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
|
831 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
|
832 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
833 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
|
834 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
835 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
|
836 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
|
837 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
838 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
|
839 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
|
840 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
|
841 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
842 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
|
843 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
844 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
|
845 |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
846 continue; |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
847 } |
| 3637 | 848 |
| 849 #if (NGX_DEBUG) | |
| 850 key = e.pos; | |
| 851 #endif | |
| 852 code = *(ngx_http_script_code_pt *) e.ip; | |
| 7088 | 853 code((ngx_http_script_engine_t *) &e); |
| 3637 | 854 |
| 855 #if (NGX_DEBUG) | |
| 856 val = e.pos; | |
| 857 #endif | |
| 858 while (*(uintptr_t *) e.ip) { | |
| 859 code = *(ngx_http_script_code_pt *) e.ip; | |
| 860 code((ngx_http_script_engine_t *) &e); | |
| 861 } | |
| 862 *e.pos++ = '\0'; | |
| 863 e.ip += sizeof(uintptr_t); | |
| 864 | |
| 865 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 866 "scgi param: \"%s: %s\"", key, val); | |
| 867 } | |
| 868 | |
| 869 b->last = e.pos; | |
| 870 } | |
| 871 | |
| 872 if (scf->upstream.pass_request_headers) { | |
| 873 | |
| 874 part = &r->headers_in.headers.part; | |
| 875 header = part->elts; | |
| 876 | |
| 877 for (i = 0; /* void */; i++) { | |
| 878 | |
| 879 if (i >= part->nelts) { | |
| 880 if (part->next == NULL) { | |
| 881 break; | |
| 882 } | |
| 883 | |
| 884 part = part->next; | |
| 885 header = part->elts; | |
| 886 i = 0; | |
| 887 } | |
| 888 | |
| 889 for (n = 0; n < header_params; n++) { | |
| 890 if (&header[i] == ignored[n]) { | |
|
8021
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
891 goto next_value; |
| 3637 | 892 } |
| 893 } | |
| 894 | |
| 895 key = b->last; | |
| 896 b->last = ngx_cpymem(key, "HTTP_", sizeof("HTTP_") - 1); | |
| 897 | |
| 898 for (n = 0; n < header[i].key.len; n++) { | |
| 899 ch = header[i].key.data[n]; | |
| 900 | |
| 901 if (ch >= 'a' && ch <= 'z') { | |
| 902 ch &= ~0x20; | |
| 903 | |
| 904 } else if (ch == '-') { | |
| 905 ch = '_'; | |
| 906 } | |
| 907 | |
| 908 *b->last++ = ch; | |
| 909 } | |
| 910 | |
| 911 *b->last++ = (u_char) 0; | |
| 912 | |
| 913 val = b->last; | |
| 914 b->last = ngx_copy(val, header[i].value.data, header[i].value.len); | |
|
8021
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
915 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
916 if (header[i].next) { |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
917 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
918 if (header[i].key.len == sizeof("Cookie") - 1 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
919 && ngx_strncasecmp(header[i].key.data, (u_char *) "Cookie", |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
920 sizeof("Cookie") - 1) |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
921 == 0) |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
922 { |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
923 sep = ';'; |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
924 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
925 } else { |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
926 sep = ','; |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
927 } |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
928 |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
929 for (hn = header[i].next; hn; hn = hn->next) { |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
930 *b->last++ = sep; |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
931 *b->last++ = ' '; |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
932 b->last = ngx_copy(b->last, hn->value.data, hn->value.len); |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
933 } |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
934 } |
|
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
935 |
| 3637 | 936 *b->last++ = (u_char) 0; |
| 937 | |
| 938 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 939 "scgi param: \"%s: %s\"", key, val); | |
| 940 | |
|
8021
75af96daee97
SCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7933
diff
changeset
|
941 next_value: |
| 3637 | 942 |
| 943 continue; | |
| 6474 | 944 } |
| 3637 | 945 } |
| 946 | |
| 947 *b->last++ = (u_char) ','; | |
| 948 | |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
949 if (r->request_body_no_buffering) { |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
950 r->upstream->request_bufs = cl; |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
951 |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
952 } else if (scf->upstream.pass_request_body) { |
| 3637 | 953 body = r->upstream->request_bufs; |
| 954 r->upstream->request_bufs = cl; | |
| 955 | |
| 956 while (body) { | |
| 957 b = ngx_alloc_buf(r->pool); | |
| 958 if (b == NULL) { | |
| 959 return NGX_ERROR; | |
| 960 } | |
| 961 | |
| 962 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); | |
| 963 | |
| 964 cl->next = ngx_alloc_chain_link(r->pool); | |
| 965 if (cl->next == NULL) { | |
| 966 return NGX_ERROR; | |
| 967 } | |
| 968 | |
| 969 cl = cl->next; | |
| 970 cl->buf = b; | |
| 971 | |
| 972 body = body->next; | |
| 973 } | |
| 974 | |
| 975 } else { | |
| 976 r->upstream->request_bufs = cl; | |
| 977 } | |
| 978 | |
| 979 cl->next = NULL; | |
| 980 | |
| 981 return NGX_OK; | |
| 982 } | |
| 983 | |
| 984 | |
| 985 static ngx_int_t | |
| 986 ngx_http_scgi_reinit_request(ngx_http_request_t *r) | |
| 987 { | |
| 988 ngx_http_status_t *status; | |
| 989 | |
| 990 status = ngx_http_get_module_ctx(r, ngx_http_scgi_module); | |
| 991 | |
| 992 if (status == NULL) { | |
| 993 return NGX_OK; | |
| 994 } | |
| 995 | |
| 996 status->code = 0; | |
| 997 status->count = 0; | |
| 998 status->start = NULL; | |
| 999 status->end = NULL; | |
| 1000 | |
| 1001 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
|
1002 r->state = 0; |
| 3637 | 1003 |
| 1004 return NGX_OK; | |
| 1005 } | |
| 1006 | |
| 1007 | |
| 1008 static ngx_int_t | |
| 1009 ngx_http_scgi_process_status_line(ngx_http_request_t *r) | |
| 1010 { | |
| 1011 size_t len; | |
| 1012 ngx_int_t rc; | |
| 1013 ngx_http_status_t *status; | |
| 1014 ngx_http_upstream_t *u; | |
| 1015 | |
| 1016 status = ngx_http_get_module_ctx(r, ngx_http_scgi_module); | |
| 1017 | |
| 1018 if (status == NULL) { | |
| 1019 return NGX_ERROR; | |
| 1020 } | |
| 1021 | |
| 1022 u = r->upstream; | |
| 1023 | |
| 1024 rc = ngx_http_parse_status_line(r, &u->buffer, status); | |
| 1025 | |
| 1026 if (rc == NGX_AGAIN) { | |
| 1027 return rc; | |
| 1028 } | |
| 1029 | |
| 1030 if (rc == NGX_ERROR) { | |
| 1031 u->process_header = ngx_http_scgi_process_header; | |
| 1032 return ngx_http_scgi_process_header(r); | |
| 1033 } | |
| 1034 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5496
diff
changeset
|
1035 if (u->state && u->state->status == 0) { |
| 3637 | 1036 u->state->status = status->code; |
| 1037 } | |
| 1038 | |
| 1039 u->headers_in.status_n = status->code; | |
| 1040 | |
| 1041 len = status->end - status->start; | |
| 1042 u->headers_in.status_line.len = len; | |
| 1043 | |
| 1044 u->headers_in.status_line.data = ngx_pnalloc(r->pool, len); | |
| 1045 if (u->headers_in.status_line.data == NULL) { | |
| 1046 return NGX_ERROR; | |
| 1047 } | |
| 1048 | |
| 1049 ngx_memcpy(u->headers_in.status_line.data, status->start, len); | |
| 1050 | |
| 1051 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1052 "http scgi status %ui \"%V\"", | |
| 1053 u->headers_in.status_n, &u->headers_in.status_line); | |
| 1054 | |
| 1055 u->process_header = ngx_http_scgi_process_header; | |
| 1056 | |
| 1057 return ngx_http_scgi_process_header(r); | |
| 1058 } | |
| 1059 | |
| 1060 | |
| 1061 static ngx_int_t | |
| 1062 ngx_http_scgi_process_header(ngx_http_request_t *r) | |
| 1063 { | |
| 1064 ngx_str_t *status_line; | |
| 1065 ngx_int_t rc, status; | |
| 1066 ngx_table_elt_t *h; | |
| 1067 ngx_http_upstream_t *u; | |
| 1068 ngx_http_upstream_header_t *hh; | |
| 1069 ngx_http_upstream_main_conf_t *umcf; | |
| 1070 | |
| 1071 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); | |
| 1072 | |
| 1073 for ( ;; ) { | |
| 1074 | |
| 1075 rc = ngx_http_parse_header_line(r, &r->upstream->buffer, 1); | |
| 1076 | |
| 1077 if (rc == NGX_OK) { | |
| 1078 | |
| 1079 /* a header line has been parsed successfully */ | |
| 1080 | |
| 1081 h = ngx_list_push(&r->upstream->headers_in.headers); | |
| 1082 if (h == NULL) { | |
| 1083 return NGX_ERROR; | |
| 1084 } | |
| 1085 | |
| 1086 h->hash = r->header_hash; | |
| 1087 | |
| 1088 h->key.len = r->header_name_end - r->header_name_start; | |
| 1089 h->value.len = r->header_end - r->header_start; | |
| 1090 | |
| 1091 h->key.data = ngx_pnalloc(r->pool, | |
| 1092 h->key.len + 1 + h->value.len + 1 | |
| 1093 + h->key.len); | |
| 1094 if (h->key.data == NULL) { | |
|
7001
08537eab4f23
Upstream: fixed u->headers_in.headers allocation error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6966
diff
changeset
|
1095 h->hash = 0; |
| 3637 | 1096 return NGX_ERROR; |
| 1097 } | |
| 1098 | |
| 1099 h->value.data = h->key.data + h->key.len + 1; | |
| 1100 h->lowcase_key = h->key.data + h->key.len + 1 + h->value.len + 1; | |
| 1101 | |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4522
diff
changeset
|
1102 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
|
1103 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
|
1104 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
|
1105 h->value.data[h->value.len] = '\0'; |
| 3637 | 1106 |
| 1107 if (h->key.len == r->lowcase_index) { | |
| 1108 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1109 | |
| 1110 } else { | |
| 1111 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); | |
| 1112 } | |
| 1113 | |
| 1114 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, | |
| 1115 h->lowcase_key, h->key.len); | |
| 1116 | |
| 1117 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
| 1118 return NGX_ERROR; | |
| 1119 } | |
| 1120 | |
| 1121 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1122 "http scgi header: \"%V: %V\"", &h->key, &h->value); | |
| 1123 | |
| 1124 continue; | |
| 1125 } | |
| 1126 | |
| 1127 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1128 | |
| 1129 /* a whole header has been parsed successfully */ | |
| 1130 | |
| 1131 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1132 "http scgi header done"); | |
| 1133 | |
|
4371
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1134 u = r->upstream; |
|
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1135 |
|
16ebad9447ee
Fixed incorrect use of r->http_version in scgi module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4331
diff
changeset
|
1136 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
|
1137 goto done; |
| 3637 | 1138 } |
| 1139 | |
| 1140 if (u->headers_in.status) { | |
| 1141 status_line = &u->headers_in.status->value; | |
| 1142 | |
| 1143 status = ngx_atoi(status_line->data, 3); | |
| 1144 if (status == NGX_ERROR) { | |
| 1145 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 1146 "upstream sent invalid status \"%V\"", | |
| 1147 status_line); | |
| 1148 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1149 } | |
| 1150 | |
| 1151 u->headers_in.status_n = status; | |
| 1152 u->headers_in.status_line = *status_line; | |
| 1153 | |
| 1154 } else if (u->headers_in.location) { | |
| 1155 u->headers_in.status_n = 302; | |
| 1156 ngx_str_set(&u->headers_in.status_line, | |
| 1157 "302 Moved Temporarily"); | |
| 1158 | |
| 1159 } else { | |
| 1160 u->headers_in.status_n = 200; | |
| 1161 ngx_str_set(&u->headers_in.status_line, "200 OK"); | |
| 1162 } | |
| 1163 | |
|
5575
d15822784cf9
Upstream: fix $upstream_status variable.
Piotr Sikora <piotr@cloudflare.com>
parents:
5496
diff
changeset
|
1164 if (u->state && u->state->status == 0) { |
| 3637 | 1165 u->state->status = u->headers_in.status_n; |
| 1166 } | |
| 1167 | |
|
5078
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1168 done: |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1169 |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1170 if (u->headers_in.status_n == NGX_HTTP_SWITCHING_PROTOCOLS |
|
5080
8da37c1b22a4
Trailing whitespace fix.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5078
diff
changeset
|
1171 && r->headers_in.upgrade) |
|
5078
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1172 { |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1173 u->upgrade = 1; |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1174 } |
|
10c74d3b15d1
Connection upgrade support in uwsgi and scgi modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
1175 |
| 3637 | 1176 return NGX_OK; |
| 1177 } | |
| 1178 | |
| 1179 if (rc == NGX_AGAIN) { | |
| 1180 return NGX_AGAIN; | |
| 1181 } | |
| 1182 | |
|
7884
b87b7092cedb
Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7678
diff
changeset
|
1183 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */ |
|
b87b7092cedb
Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7678
diff
changeset
|
1184 |
|
7933
2f443cac3f1e
Upstream: fixed logging level of upstream invalid header errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7884
diff
changeset
|
1185 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
7884
b87b7092cedb
Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7678
diff
changeset
|
1186 "upstream sent invalid header: \"%*s\\x%02xd...\"", |
|
b87b7092cedb
Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7678
diff
changeset
|
1187 r->header_end - r->header_name_start, |
|
b87b7092cedb
Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7678
diff
changeset
|
1188 r->header_name_start, *r->header_end); |
| 3637 | 1189 |
| 1190 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1191 } | |
| 1192 } | |
| 1193 | |
| 1194 | |
|
7678
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1195 static ngx_int_t |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1196 ngx_http_scgi_input_filter_init(void *data) |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1197 { |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1198 ngx_http_request_t *r = data; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1199 ngx_http_upstream_t *u; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1200 |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1201 u = r->upstream; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1202 |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1203 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1204 "http scgi filter init s:%ui l:%O", |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1205 u->headers_in.status_n, u->headers_in.content_length_n); |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1206 |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1207 if (u->headers_in.status_n == NGX_HTTP_NO_CONTENT |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1208 || u->headers_in.status_n == NGX_HTTP_NOT_MODIFIED) |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1209 { |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1210 u->pipe->length = 0; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1211 u->length = 0; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1212 |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1213 } else if (r->method == NGX_HTTP_HEAD) { |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1214 u->pipe->length = -1; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1215 u->length = -1; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1216 |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1217 } else { |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1218 u->pipe->length = u->headers_in.content_length_n; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1219 u->length = u->headers_in.content_length_n; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1220 } |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1221 |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1222 return NGX_OK; |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1223 } |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1224 |
|
bffcc5af1d72
Upstream: drop extra data sent by upstream.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7371
diff
changeset
|
1225 |
| 3637 | 1226 static void |
| 1227 ngx_http_scgi_abort_request(ngx_http_request_t *r) | |
| 1228 { | |
| 1229 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1230 "abort http scgi request"); | |
| 1231 | |
| 1232 return; | |
| 1233 } | |
| 1234 | |
| 1235 | |
| 1236 static void | |
| 1237 ngx_http_scgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 1238 { | |
| 1239 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1240 "finalize http scgi request"); | |
| 1241 | |
| 1242 return; | |
| 1243 } | |
| 1244 | |
| 1245 | |
| 1246 static void * | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1247 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
|
1248 { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1249 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
|
1250 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1251 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
|
1252 if (conf == NULL) { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1253 return NULL; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1254 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1255 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1256 #if (NGX_HTTP_CACHE) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1257 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
|
1258 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
|
1259 != NGX_OK) |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1260 { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1261 return NULL; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1262 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1263 #endif |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1264 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1265 return conf; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1266 } |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1267 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1268 |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
1269 static void * |
| 3637 | 1270 ngx_http_scgi_create_loc_conf(ngx_conf_t *cf) |
| 1271 { | |
| 1272 ngx_http_scgi_loc_conf_t *conf; | |
| 1273 | |
| 1274 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_scgi_loc_conf_t)); | |
| 1275 if (conf == NULL) { | |
| 1276 return NULL; | |
| 1277 } | |
| 1278 | |
| 1279 conf->upstream.store = NGX_CONF_UNSET; | |
| 1280 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
|
1281 conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT; |
| 3637 | 1282 conf->upstream.buffering = NGX_CONF_UNSET; |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1283 conf->upstream.request_buffering = NGX_CONF_UNSET; |
| 3637 | 1284 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
|
1285 conf->upstream.force_ranges = NGX_CONF_UNSET; |
| 3637 | 1286 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1287 conf->upstream.local = NGX_CONF_UNSET_PTR; |
|
7371
8b68d50090e4
Upstream: proxy_socket_keepalive and friends.
Vladimir Homutov <vl@nginx.com>
parents:
7321
diff
changeset
|
1288 conf->upstream.socket_keepalive = NGX_CONF_UNSET; |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1289 |
| 3637 | 1290 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 1291 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 1292 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
|
1293 conf->upstream.next_upstream_timeout = NGX_CONF_UNSET_MSEC; |
| 3637 | 1294 |
| 1295 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; | |
| 1296 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
|
1297 conf->upstream.limit_rate = NGX_CONF_UNSET_SIZE; |
| 3637 | 1298 |
| 1299 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1300 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1301 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; | |
| 1302 | |
| 1303 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 1304 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 1305 | |
| 1306 #if (NGX_HTTP_CACHE) | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1307 conf->upstream.cache = NGX_CONF_UNSET; |
| 3637 | 1308 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
|
1309 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
|
1310 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
|
1311 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
| 3637 | 1312 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
|
1313 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1314 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
|
1315 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
|
1316 conf->upstream.cache_revalidate = NGX_CONF_UNSET; |
|
6906
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
1317 conf->upstream.cache_background_update = NGX_CONF_UNSET; |
| 3637 | 1318 #endif |
| 1319 | |
| 1320 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; | |
| 1321 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; | |
| 1322 | |
| 1323 conf->upstream.intercept_errors = NGX_CONF_UNSET; | |
| 1324 | |
| 1325 /* "scgi_cyclic_temp_file" is disabled */ | |
| 1326 conf->upstream.cyclic_temp_file = 0; | |
| 1327 | |
|
4157
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1328 conf->upstream.change_buffering = 1; |
|
9d59a8eda373
Added uwsgi_buffering and scgi_buffering directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4015
diff
changeset
|
1329 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
1330 ngx_str_set(&conf->upstream.module, "scgi"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3879
diff
changeset
|
1331 |
| 3637 | 1332 return conf; |
| 1333 } | |
| 1334 | |
| 1335 | |
| 1336 static char * | |
| 1337 ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 1338 { | |
| 1339 ngx_http_scgi_loc_conf_t *prev = parent; | |
| 1340 ngx_http_scgi_loc_conf_t *conf = child; | |
| 1341 | |
| 1342 size_t size; | |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1343 ngx_int_t rc; |
| 3637 | 1344 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
|
1345 ngx_http_core_loc_conf_t *clcf; |
| 3637 | 1346 |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1347 #if (NGX_HTTP_CACHE) |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1348 |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1349 if (conf->upstream.store > 0) { |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1350 conf->upstream.cache = 0; |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1351 } |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1352 |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1353 if (conf->upstream.cache > 0) { |
|
5948
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1354 conf->upstream.store = 0; |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1355 } |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1356 |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1357 #endif |
|
f2ff0aa89126
Upstream: mutually exclusive inheritance of "cache" and "store".
Valentin Bartenev <vbart@nginx.com>
parents:
5947
diff
changeset
|
1358 |
|
5940
e3b3b89d74e8
Upstream: fixed inheritance of proxy_store and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5938
diff
changeset
|
1359 if (conf->upstream.store == NGX_CONF_UNSET) { |
| 3637 | 1360 ngx_conf_merge_value(conf->upstream.store, prev->upstream.store, 0); |
| 1361 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1362 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
|
1363 conf->upstream.store_values = prev->upstream.store_values; |
| 3637 | 1364 } |
| 1365 | |
| 1366 ngx_conf_merge_uint_value(conf->upstream.store_access, | |
| 1367 prev->upstream.store_access, 0600); | |
| 1368 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1369 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
|
1370 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
|
1371 |
| 3637 | 1372 ngx_conf_merge_value(conf->upstream.buffering, |
| 1373 prev->upstream.buffering, 1); | |
| 1374 | |
|
6053
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1375 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
|
1376 prev->upstream.request_buffering, 1); |
|
b6eb6ec4fbd9
Upstream: uwsgi_request_buffering, scgi_request_buffering.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5951
diff
changeset
|
1377 |
| 3637 | 1378 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 1379 prev->upstream.ignore_client_abort, 0); | |
| 1380 | |
|
5874
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1381 ngx_conf_merge_value(conf->upstream.force_ranges, |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1382 prev->upstream.force_ranges, 0); |
|
2aff40b3dea2
Upstream: proxy_force_ranges and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5832
diff
changeset
|
1383 |
|
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1384 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
|
1385 prev->upstream.local, NULL); |
|
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4947
diff
changeset
|
1386 |
|
7371
8b68d50090e4
Upstream: proxy_socket_keepalive and friends.
Vladimir Homutov <vl@nginx.com>
parents:
7321
diff
changeset
|
1387 ngx_conf_merge_value(conf->upstream.socket_keepalive, |
|
8b68d50090e4
Upstream: proxy_socket_keepalive and friends.
Vladimir Homutov <vl@nginx.com>
parents:
7321
diff
changeset
|
1388 prev->upstream.socket_keepalive, 0); |
|
8b68d50090e4
Upstream: proxy_socket_keepalive and friends.
Vladimir Homutov <vl@nginx.com>
parents:
7321
diff
changeset
|
1389 |
| 3637 | 1390 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 1391 prev->upstream.connect_timeout, 60000); | |
| 1392 | |
| 1393 ngx_conf_merge_msec_value(conf->upstream.send_timeout, | |
| 1394 prev->upstream.send_timeout, 60000); | |
| 1395 | |
| 1396 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 1397 prev->upstream.read_timeout, 60000); | |
| 1398 | |
|
5832
d09b689911ac
Upstream: limited next_upstream time and tries (ticket #544).
Roman Arutyunyan <arut@nginx.com>
parents:
5829
diff
changeset
|
1399 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
|
1400 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
|
1401 |
| 3637 | 1402 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
| 1403 prev->upstream.send_lowat, 0); | |
| 1404 | |
| 1405 ngx_conf_merge_size_value(conf->upstream.buffer_size, | |
| 1406 prev->upstream.buffer_size, | |
| 1407 (size_t) ngx_pagesize); | |
| 1408 | |
|
5883
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
1409 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
|
1410 prev->upstream.limit_rate, 0); |
|
973ee2276300
Upstream: proxy_limit_rate and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5874
diff
changeset
|
1411 |
| 3637 | 1412 |
| 1413 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, | |
| 1414 8, ngx_pagesize); | |
| 1415 | |
| 1416 if (conf->upstream.bufs.num < 2) { | |
| 1417 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1418 "there must be at least 2 \"scgi_buffers\""); | |
| 1419 return NGX_CONF_ERROR; | |
| 1420 } | |
| 1421 | |
| 1422 | |
| 1423 size = conf->upstream.buffer_size; | |
| 1424 if (size < conf->upstream.bufs.size) { | |
| 1425 size = conf->upstream.bufs.size; | |
| 1426 } | |
| 1427 | |
| 1428 | |
| 1429 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, | |
| 1430 prev->upstream.busy_buffers_size_conf, | |
| 1431 NGX_CONF_UNSET_SIZE); | |
| 1432 | |
| 1433 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1434 conf->upstream.busy_buffers_size = 2 * size; | |
| 1435 } else { | |
| 1436 conf->upstream.busy_buffers_size = | |
| 1437 conf->upstream.busy_buffers_size_conf; | |
| 1438 } | |
| 1439 | |
| 1440 if (conf->upstream.busy_buffers_size < size) { | |
| 1441 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
|
1442 "\"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
|
1443 "than the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1444 "one of the \"scgi_buffers\""); |
| 1445 | |
| 1446 return NGX_CONF_ERROR; | |
| 1447 } | |
| 1448 | |
| 1449 if (conf->upstream.busy_buffers_size | |
| 1450 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 1451 { | |
| 1452 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1453 "\"scgi_busy_buffers_size\" must be less than " | |
| 1454 "the size of all \"scgi_buffers\" minus one buffer"); | |
| 1455 | |
| 1456 return NGX_CONF_ERROR; | |
| 1457 } | |
| 1458 | |
| 1459 | |
| 1460 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, | |
| 1461 prev->upstream.temp_file_write_size_conf, | |
| 1462 NGX_CONF_UNSET_SIZE); | |
| 1463 | |
| 1464 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1465 conf->upstream.temp_file_write_size = 2 * size; | |
| 1466 } else { | |
| 1467 conf->upstream.temp_file_write_size = | |
| 1468 conf->upstream.temp_file_write_size_conf; | |
| 1469 } | |
| 1470 | |
| 1471 if (conf->upstream.temp_file_write_size < size) { | |
| 1472 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
|
1473 "\"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
|
1474 "the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1475 "one of the \"scgi_buffers\""); |
| 1476 | |
| 1477 return NGX_CONF_ERROR; | |
| 1478 } | |
| 1479 | |
| 1480 | |
| 1481 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, | |
| 1482 prev->upstream.max_temp_file_size_conf, | |
| 1483 NGX_CONF_UNSET_SIZE); | |
| 1484 | |
| 1485 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { | |
| 1486 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; | |
| 1487 } else { | |
| 1488 conf->upstream.max_temp_file_size = | |
| 1489 conf->upstream.max_temp_file_size_conf; | |
| 1490 } | |
| 1491 | |
| 1492 if (conf->upstream.max_temp_file_size != 0 | |
| 5828 | 1493 && conf->upstream.max_temp_file_size < size) |
| 1494 { | |
| 3637 | 1495 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 1496 "\"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
|
1497 "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
|
1498 "the maximum of the value of \"scgi_buffer_size\" and " |
| 3637 | 1499 "one of the \"scgi_buffers\""); |
| 1500 | |
| 1501 return NGX_CONF_ERROR; | |
| 1502 } | |
| 1503 | |
| 1504 | |
| 1505 ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers, | |
| 1506 prev->upstream.ignore_headers, | |
| 1507 NGX_CONF_BITMASK_SET); | |
| 1508 | |
| 1509 | |
| 1510 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, | |
| 1511 prev->upstream.next_upstream, | |
| 1512 (NGX_CONF_BITMASK_SET | |
| 1513 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 1514 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 1515 | |
| 1516 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 1517 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 1518 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 1519 } | |
| 1520 | |
| 1521 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, | |
| 1522 prev->upstream.temp_path, | |
| 1523 &ngx_http_scgi_temp_path) | |
| 1524 != NGX_OK) | |
| 1525 { | |
| 1526 return NGX_CONF_ERROR; | |
| 1527 } | |
| 1528 | |
| 1529 #if (NGX_HTTP_CACHE) | |
| 1530 | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1531 if (conf->upstream.cache == NGX_CONF_UNSET) { |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1532 ngx_conf_merge_value(conf->upstream.cache, |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1533 prev->upstream.cache, 0); |
| 3637 | 1534 |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1535 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
|
1536 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
|
1537 } |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1538 |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1539 if (conf->upstream.cache_zone && conf->upstream.cache_zone->data == NULL) { |
| 3637 | 1540 ngx_shm_zone_t *shm_zone; |
| 1541 | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1542 shm_zone = conf->upstream.cache_zone; |
| 3637 | 1543 |
| 1544 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1545 "\"scgi_cache\" zone \"%V\" is unknown", | |
| 1546 &shm_zone->shm.name); | |
| 1547 | |
| 1548 return NGX_CONF_ERROR; | |
| 1549 } | |
| 1550 | |
| 1551 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
| 1552 prev->upstream.cache_min_uses, 1); | |
| 1553 | |
|
6793
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
1554 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
|
1555 prev->upstream.cache_max_range_offset, |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
1556 NGX_MAX_OFF_T_VALUE); |
|
0fba3ed4e7eb
Cache: proxy_cache_max_range_offset and friends.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6785
diff
changeset
|
1557 |
| 3637 | 1558 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, |
| 1559 prev->upstream.cache_use_stale, | |
| 1560 (NGX_CONF_BITMASK_SET | |
| 1561 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
| 1562 | |
| 1563 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
| 1564 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
| 1565 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 1566 } | |
| 1567 | |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
1568 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
|
1569 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
|
1570 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4386
diff
changeset
|
1571 |
| 3637 | 1572 if (conf->upstream.cache_methods == 0) { |
| 1573 conf->upstream.cache_methods = prev->upstream.cache_methods; | |
| 1574 } | |
| 1575 | |
| 1576 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; | |
| 1577 | |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3693
diff
changeset
|
1578 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
|
1579 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
|
1580 |
| 3637 | 1581 ngx_conf_merge_ptr_value(conf->upstream.no_cache, |
| 1582 prev->upstream.no_cache, NULL); | |
| 1583 | |
| 1584 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, | |
| 1585 prev->upstream.cache_valid, NULL); | |
| 1586 | |
| 1587 if (conf->cache_key.value.data == NULL) { | |
| 1588 conf->cache_key = prev->cache_key; | |
| 1589 } | |
| 1590 | |
|
5829
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1591 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
|
1592 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
|
1593 "no \"scgi_cache_key\" for \"scgi_cache\""); |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1594 } |
|
906530c9ffd2
Added warning about unset cache keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5828
diff
changeset
|
1595 |
|
4386
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1596 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
|
1597 prev->upstream.cache_lock, 0); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1598 |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1599 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
|
1600 prev->upstream.cache_lock_timeout, 5000); |
|
92deb73393f7
Cache lock support for fastcgi, scgi, uwsgi.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4373
diff
changeset
|
1601 |
|
5905
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1602 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
|
1603 prev->upstream.cache_lock_age, 5000); |
|
2f7e557eab5b
Cache: proxy_cache_lock_age and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
5883
diff
changeset
|
1604 |
|
5441
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1605 ngx_conf_merge_value(conf->upstream.cache_revalidate, |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1606 prev->upstream.cache_revalidate, 0); |
|
43ccaf8e8728
Upstream: cache revalidation with conditional requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5393
diff
changeset
|
1607 |
|
6906
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
1608 ngx_conf_merge_value(conf->upstream.cache_background_update, |
|
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
1609 prev->upstream.cache_background_update, 0); |
|
1aeaae6e9446
Upstream: proxy_cache_background_update and friends.
Roman Arutyunyan <arut@nginx.com>
parents:
6793
diff
changeset
|
1610 |
| 3637 | 1611 #endif |
| 1612 | |
| 1613 ngx_conf_merge_value(conf->upstream.pass_request_headers, | |
| 1614 prev->upstream.pass_request_headers, 1); | |
| 1615 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 1616 prev->upstream.pass_request_body, 1); | |
| 1617 | |
| 1618 ngx_conf_merge_value(conf->upstream.intercept_errors, | |
| 1619 prev->upstream.intercept_errors, 0); | |
| 1620 | |
| 1621 hash.max_size = 512; | |
| 1622 hash.bucket_size = ngx_align(64, ngx_cacheline_size); | |
| 1623 hash.name = "scgi_hide_headers_hash"; | |
| 1624 | |
| 1625 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
|
1626 &prev->upstream, ngx_http_scgi_hide_headers, &hash) |
| 3637 | 1627 != NGX_OK) |
| 1628 { | |
| 1629 return NGX_CONF_ERROR; | |
| 1630 } | |
| 1631 | |
|
5938
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1632 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
|
1633 |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1634 if (clcf->noname |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1635 && 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
|
1636 { |
| 3637 | 1637 conf->upstream.upstream = prev->upstream.upstream; |
| 1638 conf->scgi_lengths = prev->scgi_lengths; | |
| 1639 conf->scgi_values = prev->scgi_values; | |
| 1640 } | |
| 1641 | |
|
5938
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1642 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
|
1643 && (conf->upstream.upstream || conf->scgi_lengths)) |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1644 { |
|
cd2abf7e7740
Upstream: fixed unexpected inheritance into limit_except blocks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5937
diff
changeset
|
1645 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
|
1646 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1647 |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1648 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
|
1649 conf->params = prev->params; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1650 #if (NGX_HTTP_CACHE) |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1651 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
|
1652 #endif |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1653 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
|
1654 } |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1655 |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1656 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
|
1657 if (rc != NGX_OK) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1658 return NGX_CONF_ERROR; |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1659 } |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1660 |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1661 #if (NGX_HTTP_CACHE) |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1662 |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1663 if (conf->upstream.cache) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1664 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
|
1665 ngx_http_scgi_cache_headers); |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1666 if (rc != NGX_OK) { |
|
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1667 return NGX_CONF_ERROR; |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1668 } |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1669 } |
|
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1670 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1671 #endif |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1672 |
|
6747
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1673 /* |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1674 * 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
|
1675 * 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
|
1676 */ |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1677 |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1678 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
|
1679 && 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
|
1680 { |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1681 prev->params = conf->params; |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1682 #if (NGX_HTTP_CACHE) |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1683 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
|
1684 #endif |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1685 } |
|
20eb4587225b
Upstream: handling of proxy_set_header at http level.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6530
diff
changeset
|
1686 |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1687 return NGX_CONF_OK; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1688 } |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1689 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1690 |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1691 static ngx_int_t |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1692 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
|
1693 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
|
1694 { |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1695 u_char *p; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1696 size_t size; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1697 uintptr_t *code; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1698 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
|
1699 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
|
1700 ngx_keyval_t *h; |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1701 ngx_hash_key_t *hk; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1702 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
|
1703 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
|
1704 ngx_http_script_compile_t sc; |
|
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1705 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
|
1706 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1707 if (params->hash.buckets) { |
|
5907
195561ef367f
Upstream: moved header initializations to separate functions.
Roman Arutyunyan <arut@nginx.com>
parents:
5906
diff
changeset
|
1708 return NGX_OK; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1709 } |
| 3637 | 1710 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1711 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
|
1712 params->hash.buckets = (void *) 1; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1713 return NGX_OK; |
| 3637 | 1714 } |
| 1715 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1716 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
|
1717 if (params->lengths == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1718 return NGX_ERROR; |
| 3637 | 1719 } |
| 1720 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1721 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
|
1722 if (params->values == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1723 return NGX_ERROR; |
| 3637 | 1724 } |
| 1725 | |
| 1726 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) | |
| 1727 != NGX_OK) | |
| 1728 { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1729 return NGX_ERROR; |
| 3637 | 1730 } |
| 1731 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1732 if (conf->params_source) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1733 src = conf->params_source->elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1734 nsrc = conf->params_source->nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1735 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1736 } else { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1737 src = NULL; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1738 nsrc = 0; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1739 } |
| 3637 | 1740 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1741 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
|
1742 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
|
1743 sizeof(ngx_http_upstream_param_t)) |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1744 != NGX_OK) |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1745 { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1746 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1747 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1748 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1749 for (i = 0; i < nsrc; i++) { |
| 3637 | 1750 |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1751 s = ngx_array_push(¶ms_merged); |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1752 if (s == NULL) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1753 return NGX_ERROR; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1754 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1755 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1756 *s = src[i]; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1757 } |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1758 |
|
5909
8d0cf26ce071
Upstream: different header lists for cached and uncached requests.
Roman Arutyunyan <arut@nginx.com>
parents:
5908
diff
changeset
|
1759 h = default_params; |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1760 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1761 while (h->key.len) { |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1762 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1763 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1764 nsrc = params_merged.nelts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1765 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1766 for (i = 0; i < nsrc; i++) { |
| 3637 | 1767 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
| 1768 goto next; | |
| 1769 } | |
| 1770 } | |
| 1771 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1772 s = ngx_array_push(¶ms_merged); |
| 3637 | 1773 if (s == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1774 return NGX_ERROR; |
| 3637 | 1775 } |
| 1776 | |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1777 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
|
1778 s->value = h->value; |
|
5451
e68af4e3396f
Upstream: skip empty cache headers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5441
diff
changeset
|
1779 s->skip_empty = 1; |
| 3637 | 1780 |
| 1781 next: | |
| 1782 | |
| 1783 h++; | |
| 1784 } | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1785 |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1786 src = params_merged.elts; |
|
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1787 nsrc = params_merged.nelts; |
| 3637 | 1788 } |
| 1789 | |
|
4278
f57229cba7ad
Fixed fastcgi/scgi/uwsgi_param inheritance.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4277
diff
changeset
|
1790 for (i = 0; i < nsrc; i++) { |
| 3637 | 1791 |
| 1792 if (src[i].key.len > sizeof("HTTP_") - 1 | |
| 1793 && ngx_strncmp(src[i].key.data, "HTTP_", sizeof("HTTP_") - 1) == 0) | |
| 1794 { | |
| 1795 hk = ngx_array_push(&headers_names); | |
| 1796 if (hk == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1797 return NGX_ERROR; |
| 3637 | 1798 } |
| 1799 | |
| 1800 hk->key.len = src[i].key.len - 5; | |
| 1801 hk->key.data = src[i].key.data + 5; | |
| 1802 hk->key_hash = ngx_hash_key_lc(hk->key.data, hk->key.len); | |
| 1803 hk->value = (void *) 1; | |
| 1804 | |
| 1805 if (src[i].value.len == 0) { | |
| 1806 continue; | |
| 1807 } | |
| 1808 } | |
| 1809 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1810 copy = ngx_array_push_n(params->lengths, |
| 3637 | 1811 sizeof(ngx_http_script_copy_code_t)); |
| 1812 if (copy == NULL) { | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1813 return NGX_ERROR; |
| 3637 | 1814 } |
| 1815 | |
|
7271
9e25a5380a21
Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents:
7088
diff
changeset
|
1816 copy->code = (ngx_http_script_code_pt) (void *) |
|
9e25a5380a21
Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents:
7088
diff
changeset
|
1817 ngx_http_script_copy_len_code; |
| 3637 | 1818 copy->len = src[i].key.len + 1; |
| 1819 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1820 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
|
1821 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
|
1822 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
|
1823 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
|
1824 } |
|
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1825 |
|
7271
9e25a5380a21
Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents:
7088
diff
changeset
|
1826 copy->code = (ngx_http_script_code_pt) (void *) |
|
9e25a5380a21
Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents:
7088
diff
changeset
|
1827 ngx_http_script_copy_len_code; |
|
4331
059260de158d
SCGI: added "if_not_empty" flag support to the "scgi_param" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4294
diff
changeset
|
1828 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
|
1829 |
| 3637 | 1830 |
| 1831 size = (sizeof(ngx_http_script_copy_code_t) | |
| 1832 + src[i].key.len + 1 + sizeof(uintptr_t) - 1) | |
| 1833 & ~(sizeof(uintptr_t) - 1); | |
| 1834 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1835 copy = ngx_array_push_n(params->values, size); |
| 3637 | 1836 if (copy == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1837 return NGX_ERROR; |
| 3637 | 1838 } |
| 1839 | |
| 1840 copy->code = ngx_http_script_copy_code; | |
| 1841 copy->len = src[i].key.len + 1; | |
| 1842 | |
| 1843 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
| 1844 (void) ngx_cpystrn(p, src[i].key.data, src[i].key.len + 1); | |
| 1845 | |
| 1846 | |
| 1847 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1848 | |
| 1849 sc.cf = cf; | |
| 1850 sc.source = &src[i].value; | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1851 sc.flushes = ¶ms->flushes; |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1852 sc.lengths = ¶ms->lengths; |
|
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1853 sc.values = ¶ms->values; |
| 3637 | 1854 |
| 1855 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
|
1856 return NGX_ERROR; |
| 3637 | 1857 } |
| 1858 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1859 code = ngx_array_push_n(params->lengths, sizeof(uintptr_t)); |
| 3637 | 1860 if (code == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1861 return NGX_ERROR; |
| 3637 | 1862 } |
| 1863 | |
| 1864 *code = (uintptr_t) NULL; | |
| 1865 | |
| 1866 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1867 code = ngx_array_push_n(params->values, sizeof(uintptr_t)); |
| 3637 | 1868 if (code == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1869 return NGX_ERROR; |
| 3637 | 1870 } |
| 1871 | |
| 1872 *code = (uintptr_t) NULL; | |
| 1873 } | |
| 1874 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1875 code = ngx_array_push_n(params->lengths, sizeof(uintptr_t)); |
| 3637 | 1876 if (code == NULL) { |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1877 return NGX_ERROR; |
| 3637 | 1878 } |
| 1879 | |
| 1880 *code = (uintptr_t) NULL; | |
| 1881 | |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1882 params->number = headers_names.nelts; |
| 3637 | 1883 |
|
5908
f8e80f8c7fc7
Upstream: moved header lists to separate structures.
Roman Arutyunyan <arut@nginx.com>
parents:
5907
diff
changeset
|
1884 hash.hash = ¶ms->hash; |
| 3637 | 1885 hash.key = ngx_hash_key_lc; |
| 1886 hash.max_size = 512; | |
| 1887 hash.bucket_size = 64; | |
| 1888 hash.name = "scgi_params_hash"; | |
| 1889 hash.pool = cf->pool; | |
| 1890 hash.temp_pool = NULL; | |
| 1891 | |
|
4277
e4b8255e44c3
Separate functions to merge fastcgi/scgi/uwsgi params.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4157
diff
changeset
|
1892 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 3637 | 1893 } |
| 1894 | |
| 1895 | |
| 1896 static char * | |
| 1897 ngx_http_scgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1898 { | |
| 1899 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1900 | |
| 1901 ngx_url_t u; | |
| 1902 ngx_str_t *value, *url; | |
| 1903 ngx_uint_t n; | |
| 1904 ngx_http_core_loc_conf_t *clcf; | |
| 1905 ngx_http_script_compile_t sc; | |
| 1906 | |
| 1907 if (scf->upstream.upstream || scf->scgi_lengths) { | |
| 1908 return "is duplicate"; | |
| 1909 } | |
| 1910 | |
|
5758
f3df4e420ae7
Style: remove whitespace between function name and parentheses.
Piotr Sikora <piotr@cloudflare.com>
parents:
5738
diff
changeset
|
1911 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
| 3637 | 1912 clcf->handler = ngx_http_scgi_handler; |
| 1913 | |
| 1914 value = cf->args->elts; | |
| 1915 | |
| 1916 url = &value[1]; | |
| 1917 | |
| 1918 n = ngx_http_script_variables_count(url); | |
| 1919 | |
| 1920 if (n) { | |
| 1921 | |
| 1922 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1923 | |
| 1924 sc.cf = cf; | |
| 1925 sc.source = url; | |
| 1926 sc.lengths = &scf->scgi_lengths; | |
| 1927 sc.values = &scf->scgi_values; | |
| 1928 sc.variables = n; | |
| 1929 sc.complete_lengths = 1; | |
| 1930 sc.complete_values = 1; | |
| 1931 | |
| 1932 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
| 1933 return NGX_CONF_ERROR; | |
| 1934 } | |
| 1935 | |
| 1936 return NGX_CONF_OK; | |
| 1937 } | |
| 1938 | |
| 1939 ngx_memzero(&u, sizeof(ngx_url_t)); | |
| 1940 | |
| 1941 u.url = value[1]; | |
| 1942 u.no_resolve = 1; | |
| 1943 | |
| 1944 scf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); | |
| 1945 if (scf->upstream.upstream == NULL) { | |
| 1946 return NGX_CONF_ERROR; | |
| 1947 } | |
| 1948 | |
|
7321
45e513c3540d
Fixed invalid access to location defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
7271
diff
changeset
|
1949 if (clcf->name.len && clcf->name.data[clcf->name.len - 1] == '/') { |
| 3637 | 1950 clcf->auto_redirect = 1; |
| 1951 } | |
| 1952 | |
| 1953 return NGX_CONF_OK; | |
| 1954 } | |
| 1955 | |
| 1956 | |
| 1957 static char * | |
| 1958 ngx_http_scgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1959 { | |
| 1960 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 1961 | |
| 1962 ngx_str_t *value; | |
| 1963 ngx_http_script_compile_t sc; | |
| 1964 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1965 if (scf->upstream.store != NGX_CONF_UNSET) { |
| 3637 | 1966 return "is duplicate"; |
| 1967 } | |
| 1968 | |
| 1969 value = cf->args->elts; | |
| 1970 | |
| 1971 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 1972 scf->upstream.store = 0; | |
| 1973 return NGX_CONF_OK; | |
| 1974 } | |
| 1975 | |
| 1976 #if (NGX_HTTP_CACHE) | |
|
5949
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5948
diff
changeset
|
1977 if (scf->upstream.cache > 0) { |
| 3637 | 1978 return "is incompatible with \"scgi_cache\""; |
| 1979 } | |
| 1980 #endif | |
| 1981 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1982 scf->upstream.store = 1; |
|
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
5940
diff
changeset
|
1983 |
| 3637 | 1984 if (ngx_strcmp(value[1].data, "on") == 0) { |
| 1985 return NGX_CONF_OK; | |
| 1986 } | |
| 1987 | |
| 1988 /* include the terminating '\0' into script */ | |
| 1989 value[1].len++; | |
| 1990 | |
| 1991 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 1992 | |
| 1993 sc.cf = cf; | |
| 1994 sc.source = &value[1]; | |
| 1995 sc.lengths = &scf->upstream.store_lengths; | |
| 1996 sc.values = &scf->upstream.store_values; | |
|
5496
9d056f10fb99
Style: removed surplus semicolons.
Valentin Bartenev <vbart@nginx.com>
parents:
5451
diff
changeset
|
1997 sc.variables = ngx_http_script_variables_count(&value[1]); |
| 3637 | 1998 sc.complete_lengths = 1; |
| 1999 sc.complete_values = 1; | |
| 2000 | |
| 2001 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
| 2002 return NGX_CONF_ERROR; | |
| 2003 } | |
| 2004 | |
| 2005 return NGX_CONF_OK; | |
| 2006 } | |
| 2007 | |
| 2008 | |
| 2009 #if (NGX_HTTP_CACHE) | |
| 2010 | |
| 2011 static char * | |
| 2012 ngx_http_scgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2013 { | |
| 2014 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 2015 | |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
2016 ngx_str_t *value; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
5949
diff
changeset
|
2017 ngx_http_complex_value_t cv; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2018 ngx_http_compile_complex_value_t ccv; |
| 3637 | 2019 |
| 2020 value = cf->args->elts; | |
| 2021 | |
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Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
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changeset
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2022 if (scf->upstream.cache != NGX_CONF_UNSET) { |
| 3637 | 2023 return "is duplicate"; |
| 2024 } | |
| 2025 | |
| 2026 if (ngx_strcmp(value[1].data, "off") == 0) { | |
|
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parents:
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changeset
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2027 scf->upstream.cache = 0; |
| 3637 | 2028 return NGX_CONF_OK; |
| 2029 } | |
| 2030 | |
|
5947
d9025ea1f5a5
Upstream: simplified proxy_store and friends configuration code.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2031 if (scf->upstream.store > 0) { |
| 3637 | 2032 return "is incompatible with \"scgi_store\""; |
| 2033 } | |
| 2034 | |
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Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2035 scf->upstream.cache = 1; |
|
634da79665d3
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Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2036 |
|
5951
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2037 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2038 |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2039 ccv.cf = cf; |
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610832763648
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parents:
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diff
changeset
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2040 ccv.value = &value[1]; |
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610832763648
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Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2041 ccv.complex_value = &cv; |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2042 |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2043 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
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parents:
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2044 return NGX_CONF_ERROR; |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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2045 } |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2046 |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2047 if (cv.lengths != NULL) { |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2048 |
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610832763648
Upstream: added variables support to proxy_cache and friends.
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parents:
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changeset
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2049 scf->upstream.cache_value = ngx_palloc(cf->pool, |
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610832763648
Upstream: added variables support to proxy_cache and friends.
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parents:
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2050 sizeof(ngx_http_complex_value_t)); |
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610832763648
Upstream: added variables support to proxy_cache and friends.
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parents:
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diff
changeset
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2051 if (scf->upstream.cache_value == NULL) { |
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610832763648
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parents:
5949
diff
changeset
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2052 return NGX_CONF_ERROR; |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2053 } |
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610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2054 |
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Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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2055 *scf->upstream.cache_value = cv; |
|
610832763648
Upstream: added variables support to proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2056 |
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610832763648
Upstream: added variables support to proxy_cache and friends.
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parents:
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changeset
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2057 return NGX_CONF_OK; |
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Upstream: added variables support to proxy_cache and friends.
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parents:
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diff
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2058 } |
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610832763648
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parents:
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2059 |
|
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Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2060 scf->upstream.cache_zone = ngx_shared_memory_add(cf, &value[1], 0, |
|
634da79665d3
Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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2061 &ngx_http_scgi_module); |
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Upstream: refactored proxy_cache and friends.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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2062 if (scf->upstream.cache_zone == NULL) { |
| 3637 | 2063 return NGX_CONF_ERROR; |
| 2064 } | |
| 2065 | |
| 2066 return NGX_CONF_OK; | |
| 2067 } | |
| 2068 | |
| 2069 | |
| 2070 static char * | |
| 2071 ngx_http_scgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 2072 { | |
| 2073 ngx_http_scgi_loc_conf_t *scf = conf; | |
| 2074 | |
| 2075 ngx_str_t *value; | |
| 2076 ngx_http_compile_complex_value_t ccv; | |
| 2077 | |
| 2078 value = cf->args->elts; | |
| 2079 | |
|
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4929
diff
changeset
|
2080 if (scf->cache_key.value.data) { |
| 3637 | 2081 return "is duplicate"; |
| 2082 } | |
| 2083 | |
| 2084 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 2085 | |
| 2086 ccv.cf = cf; | |
| 2087 ccv.value = &value[1]; | |
| 2088 ccv.complex_value = &scf->cache_key; | |
| 2089 | |
| 2090 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 2091 return NGX_CONF_ERROR; | |
| 2092 } | |
| 2093 | |
| 2094 return NGX_CONF_OK; | |
| 2095 } | |
| 2096 | |
| 2097 #endif |