Mercurial > hg > nginx
annotate src/http/modules/ngx_http_uwsgi_module.c @ 4534:fb322541c548 stable-1.0
Merge of r4530, r4531: null character fixes.
*) Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
This resulted in a disclosure of previously freed memory if upstream
server returned specially crafted response, potentially exposing
sensitive information.
Reported by Matthew Daley.
*) Headers with null character are now rejected.
Headers with NUL character aren't allowed by HTTP standard and may cause
various security problems. They are now unconditionally rejected.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 15 Mar 2012 11:41:43 +0000 |
parents | 4919fb357a5d |
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rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Unbit S.a.s. 2009-2010 |
3544 | 4 * Copyright (C) 2008 Manlio Perillo (manlio.perillo@gmail.com) |
5 * Copyright (C) Igor Sysoev | |
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6 * Copyright (C) Nginx, Inc. |
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7 */ |
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8 |
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9 |
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10 #include <ngx_config.h> |
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11 #include <ngx_core.h> |
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12 #include <ngx_http.h> |
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13 |
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14 |
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15 typedef struct { |
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16 ngx_http_upstream_conf_t upstream; |
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17 |
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18 ngx_array_t *flushes; |
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19 ngx_array_t *params_len; |
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20 ngx_array_t *params; |
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21 ngx_array_t *params_source; |
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22 |
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23 ngx_hash_t headers_hash; |
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24 ngx_uint_t header_params; |
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25 |
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26 ngx_array_t *uwsgi_lengths; |
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27 ngx_array_t *uwsgi_values; |
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28 |
3568 | 29 #if (NGX_HTTP_CACHE) |
30 ngx_http_complex_value_t cache_key; | |
31 #endif | |
32 | |
3550 | 33 ngx_str_t uwsgi_string; |
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34 |
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35 ngx_uint_t modifier1; |
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36 ngx_uint_t modifier2; |
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37 } ngx_http_uwsgi_loc_conf_t; |
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38 |
3556 | 39 |
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40 static ngx_int_t ngx_http_uwsgi_eval(ngx_http_request_t *r, |
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41 ngx_http_uwsgi_loc_conf_t *uwcf); |
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42 static ngx_int_t ngx_http_uwsgi_create_request(ngx_http_request_t *r); |
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43 static ngx_int_t ngx_http_uwsgi_reinit_request(ngx_http_request_t *r); |
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44 static ngx_int_t ngx_http_uwsgi_process_status_line(ngx_http_request_t *r); |
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45 static ngx_int_t ngx_http_uwsgi_process_header(ngx_http_request_t *r); |
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46 static ngx_int_t ngx_http_uwsgi_process_header(ngx_http_request_t *r); |
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47 static void ngx_http_uwsgi_abort_request(ngx_http_request_t *r); |
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48 static void ngx_http_uwsgi_finalize_request(ngx_http_request_t *r, |
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49 ngx_int_t rc); |
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50 |
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51 static void *ngx_http_uwsgi_create_loc_conf(ngx_conf_t *cf); |
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52 static char *ngx_http_uwsgi_merge_loc_conf(ngx_conf_t *cf, void *parent, |
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53 void *child); |
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54 static ngx_int_t ngx_http_uwsgi_merge_params(ngx_conf_t *cf, |
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55 ngx_http_uwsgi_loc_conf_t *conf, ngx_http_uwsgi_loc_conf_t *prev); |
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56 |
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57 static char *ngx_http_uwsgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
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58 void *conf); |
3565 | 59 static char *ngx_http_uwsgi_store(ngx_conf_t *cf, ngx_command_t *cmd, |
60 void *conf); | |
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61 |
3568 | 62 #if (NGX_HTTP_CACHE) |
63 static ngx_int_t ngx_http_uwsgi_create_key(ngx_http_request_t *r); | |
64 static char *ngx_http_uwsgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, | |
65 void *conf); | |
66 static char *ngx_http_uwsgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, | |
67 void *conf); | |
68 #endif | |
69 | |
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70 |
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71 static ngx_conf_num_bounds_t ngx_http_uwsgi_modifier_bounds = { |
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72 ngx_conf_check_num_bounds, 0, 255 |
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73 }; |
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74 |
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75 |
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76 static ngx_conf_bitmask_t ngx_http_uwsgi_next_upstream_masks[] = { |
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77 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, |
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78 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, |
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79 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, |
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80 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, |
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81 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
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82 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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83 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
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84 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
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85 { ngx_null_string, 0 } |
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86 }; |
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87 |
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88 |
3568 | 89 ngx_module_t ngx_http_uwsgi_module; |
90 | |
91 | |
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92 static ngx_command_t ngx_http_uwsgi_commands[] = { |
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93 |
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94 { ngx_string("uwsgi_pass"), |
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95 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_CONF_TAKE1, |
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96 ngx_http_uwsgi_pass, |
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97 NGX_HTTP_LOC_CONF_OFFSET, |
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98 0, |
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99 NULL }, |
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100 |
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101 { ngx_string("uwsgi_modifier1"), |
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102 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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103 ngx_conf_set_num_slot, |
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104 NGX_HTTP_LOC_CONF_OFFSET, |
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105 offsetof(ngx_http_uwsgi_loc_conf_t, modifier1), |
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106 &ngx_http_uwsgi_modifier_bounds }, |
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107 |
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108 { ngx_string("uwsgi_modifier2"), |
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109 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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110 ngx_conf_set_num_slot, |
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111 NGX_HTTP_LOC_CONF_OFFSET, |
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112 offsetof(ngx_http_uwsgi_loc_conf_t, modifier2), |
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113 &ngx_http_uwsgi_modifier_bounds }, |
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114 |
3565 | 115 { ngx_string("uwsgi_store"), |
116 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
117 ngx_http_uwsgi_store, | |
118 NGX_HTTP_LOC_CONF_OFFSET, | |
119 0, | |
120 NULL }, | |
121 | |
122 { ngx_string("uwsgi_store_access"), | |
123 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, | |
124 ngx_conf_set_access_slot, | |
125 NGX_HTTP_LOC_CONF_OFFSET, | |
126 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.store_access), | |
127 NULL }, | |
128 | |
4252 | 129 { ngx_string("uwsgi_buffering"), |
130 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
131 ngx_conf_set_flag_slot, | |
132 NGX_HTTP_LOC_CONF_OFFSET, | |
133 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.buffering), | |
134 NULL }, | |
135 | |
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136 { ngx_string("uwsgi_ignore_client_abort"), |
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137 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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138 ngx_conf_set_flag_slot, |
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139 NGX_HTTP_LOC_CONF_OFFSET, |
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140 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.ignore_client_abort), |
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141 NULL }, |
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142 |
3567 | 143 { ngx_string("uwsgi_bind"), |
144 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
145 ngx_http_upstream_bind_set_slot, | |
146 NGX_HTTP_LOC_CONF_OFFSET, | |
147 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.local), | |
148 NULL }, | |
149 | |
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150 { ngx_string("uwsgi_connect_timeout"), |
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151 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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152 ngx_conf_set_msec_slot, |
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153 NGX_HTTP_LOC_CONF_OFFSET, |
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154 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.connect_timeout), |
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155 NULL }, |
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156 |
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157 { ngx_string("uwsgi_send_timeout"), |
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158 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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159 ngx_conf_set_msec_slot, |
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160 NGX_HTTP_LOC_CONF_OFFSET, |
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161 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.send_timeout), |
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162 NULL }, |
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163 |
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164 { ngx_string("uwsgi_buffer_size"), |
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165 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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166 ngx_conf_set_size_slot, |
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167 NGX_HTTP_LOC_CONF_OFFSET, |
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168 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.buffer_size), |
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169 NULL }, |
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170 |
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171 { ngx_string("uwsgi_pass_request_headers"), |
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172 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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173 ngx_conf_set_flag_slot, |
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174 NGX_HTTP_LOC_CONF_OFFSET, |
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175 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.pass_request_headers), |
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176 NULL }, |
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177 |
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178 { ngx_string("uwsgi_pass_request_body"), |
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179 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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180 ngx_conf_set_flag_slot, |
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181 NGX_HTTP_LOC_CONF_OFFSET, |
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182 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.pass_request_body), |
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183 NULL }, |
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184 |
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185 { ngx_string("uwsgi_intercept_errors"), |
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186 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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187 ngx_conf_set_flag_slot, |
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188 NGX_HTTP_LOC_CONF_OFFSET, |
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189 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.intercept_errors), |
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190 NULL }, |
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191 |
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192 { ngx_string("uwsgi_read_timeout"), |
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193 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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194 ngx_conf_set_msec_slot, |
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195 NGX_HTTP_LOC_CONF_OFFSET, |
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196 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.read_timeout), |
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197 NULL }, |
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198 |
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199 { ngx_string("uwsgi_buffers"), |
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200 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, |
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201 ngx_conf_set_bufs_slot, |
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202 NGX_HTTP_LOC_CONF_OFFSET, |
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203 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.bufs), |
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204 NULL }, |
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205 |
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206 { ngx_string("uwsgi_busy_buffers_size"), |
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207 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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208 ngx_conf_set_size_slot, |
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209 NGX_HTTP_LOC_CONF_OFFSET, |
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210 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.busy_buffers_size_conf), |
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211 NULL }, |
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212 |
3568 | 213 #if (NGX_HTTP_CACHE) |
214 | |
215 { ngx_string("uwsgi_cache"), | |
3729 | 216 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
3568 | 217 ngx_http_uwsgi_cache, |
218 NGX_HTTP_LOC_CONF_OFFSET, | |
219 0, | |
220 NULL }, | |
221 | |
222 { ngx_string("uwsgi_cache_key"), | |
3729 | 223 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
3568 | 224 ngx_http_uwsgi_cache_key, |
225 NGX_HTTP_LOC_CONF_OFFSET, | |
226 0, | |
227 NULL }, | |
228 | |
229 { ngx_string("uwsgi_cache_path"), | |
230 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, | |
231 ngx_http_file_cache_set_slot, | |
232 0, | |
233 0, | |
234 &ngx_http_uwsgi_module }, | |
235 | |
3699
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236 { ngx_string("uwsgi_cache_bypass"), |
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237 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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238 ngx_http_set_predicate_slot, |
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239 NGX_HTTP_LOC_CONF_OFFSET, |
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240 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.cache_bypass), |
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241 NULL }, |
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242 |
3568 | 243 { ngx_string("uwsgi_no_cache"), |
244 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
3692
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245 ngx_http_set_predicate_slot, |
3568 | 246 NGX_HTTP_LOC_CONF_OFFSET, |
247 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.no_cache), | |
248 NULL }, | |
249 | |
250 { ngx_string("uwsgi_cache_valid"), | |
251 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
252 ngx_http_file_cache_valid_set_slot, | |
253 NGX_HTTP_LOC_CONF_OFFSET, | |
254 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.cache_valid), | |
255 NULL }, | |
256 | |
257 { ngx_string("uwsgi_cache_min_uses"), | |
258 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
259 ngx_conf_set_num_slot, | |
260 NGX_HTTP_LOC_CONF_OFFSET, | |
261 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.cache_min_uses), | |
262 NULL }, | |
263 | |
264 { ngx_string("uwsgi_cache_use_stale"), | |
265 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
266 ngx_conf_set_bitmask_slot, | |
267 NGX_HTTP_LOC_CONF_OFFSET, | |
268 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.cache_use_stale), | |
269 &ngx_http_uwsgi_next_upstream_masks }, | |
270 | |
271 { ngx_string("uwsgi_cache_methods"), | |
272 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
273 ngx_conf_set_bitmask_slot, | |
274 NGX_HTTP_LOC_CONF_OFFSET, | |
275 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.cache_methods), | |
276 &ngx_http_upstream_cache_method_mask }, | |
277 | |
278 #endif | |
279 | |
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280 { ngx_string("uwsgi_temp_path"), |
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281 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, |
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282 ngx_conf_set_path_slot, |
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283 NGX_HTTP_LOC_CONF_OFFSET, |
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284 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.temp_path), |
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285 NULL }, |
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286 |
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287 { ngx_string("uwsgi_max_temp_file_size"), |
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288 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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289 ngx_conf_set_size_slot, |
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290 NGX_HTTP_LOC_CONF_OFFSET, |
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291 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.max_temp_file_size_conf), |
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292 NULL }, |
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293 |
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294 { ngx_string("uwsgi_temp_file_write_size"), |
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295 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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296 ngx_conf_set_size_slot, |
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297 NGX_HTTP_LOC_CONF_OFFSET, |
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298 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.temp_file_write_size_conf), |
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299 NULL }, |
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300 |
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301 { ngx_string("uwsgi_next_upstream"), |
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302 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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303 ngx_conf_set_bitmask_slot, |
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304 NGX_HTTP_LOC_CONF_OFFSET, |
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305 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.next_upstream), |
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306 &ngx_http_uwsgi_next_upstream_masks }, |
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307 |
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308 { ngx_string("uwsgi_param"), |
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309 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, |
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310 ngx_conf_set_keyval_slot, |
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311 NGX_HTTP_LOC_CONF_OFFSET, |
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312 offsetof(ngx_http_uwsgi_loc_conf_t, params_source), |
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313 NULL }, |
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314 |
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315 { ngx_string("uwsgi_string"), |
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316 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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317 ngx_conf_set_str_slot, |
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318 NGX_HTTP_LOC_CONF_OFFSET, |
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319 offsetof(ngx_http_uwsgi_loc_conf_t, uwsgi_string), |
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320 NULL }, |
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321 |
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322 { ngx_string("uwsgi_pass_header"), |
3729 | 323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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324 ngx_conf_set_str_array_slot, |
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325 NGX_HTTP_LOC_CONF_OFFSET, |
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326 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.pass_headers), |
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327 NULL }, |
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328 |
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329 { ngx_string("uwsgi_hide_header"), |
3729 | 330 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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331 ngx_conf_set_str_array_slot, |
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332 NGX_HTTP_LOC_CONF_OFFSET, |
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333 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.hide_headers), |
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334 NULL }, |
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335 |
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336 { ngx_string("uwsgi_ignore_headers"), |
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337 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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338 ngx_conf_set_bitmask_slot, |
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339 NGX_HTTP_LOC_CONF_OFFSET, |
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340 offsetof(ngx_http_uwsgi_loc_conf_t, upstream.ignore_headers), |
3667
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341 &ngx_http_upstream_ignore_headers_masks }, |
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342 |
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343 ngx_null_command |
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344 }; |
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345 |
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346 |
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347 static ngx_http_module_t ngx_http_uwsgi_module_ctx = { |
3553
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348 NULL, /* preconfiguration */ |
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349 NULL, /* postconfiguration */ |
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350 |
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351 NULL, /* create main configuration */ |
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352 NULL, /* init main configuration */ |
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353 |
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354 NULL, /* create server configuration */ |
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355 NULL, /* merge server configuration */ |
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356 |
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357 ngx_http_uwsgi_create_loc_conf, /* create location configuration */ |
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358 ngx_http_uwsgi_merge_loc_conf /* merge location configuration */ |
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359 }; |
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360 |
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361 |
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362 ngx_module_t ngx_http_uwsgi_module = { |
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363 NGX_MODULE_V1, |
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364 &ngx_http_uwsgi_module_ctx, /* module context */ |
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365 ngx_http_uwsgi_commands, /* module directives */ |
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366 NGX_HTTP_MODULE, /* module type */ |
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367 NULL, /* init master */ |
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368 NULL, /* init module */ |
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369 NULL, /* init process */ |
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370 NULL, /* init thread */ |
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371 NULL, /* exit thread */ |
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372 NULL, /* exit process */ |
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373 NULL, /* exit master */ |
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374 NGX_MODULE_V1_PADDING |
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375 }; |
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376 |
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377 |
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378 static ngx_str_t ngx_http_uwsgi_hide_headers[] = { |
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379 ngx_string("X-Accel-Expires"), |
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380 ngx_string("X-Accel-Redirect"), |
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381 ngx_string("X-Accel-Limit-Rate"), |
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382 ngx_string("X-Accel-Buffering"), |
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383 ngx_string("X-Accel-Charset"), |
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384 ngx_null_string |
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385 }; |
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386 |
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387 |
3568 | 388 #if (NGX_HTTP_CACHE) |
389 | |
390 static ngx_keyval_t ngx_http_uwsgi_cache_headers[] = { | |
391 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, | |
392 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, | |
393 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, | |
394 { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, | |
395 { ngx_string("HTTP_RANGE"), ngx_string("") }, | |
396 { ngx_string("HTTP_IF_RANGE"), ngx_string("") }, | |
397 { ngx_null_string, ngx_null_string } | |
398 }; | |
399 | |
400 #endif | |
401 | |
402 | |
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403 static ngx_path_init_t ngx_http_uwsgi_temp_path = { |
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404 ngx_string(NGX_HTTP_UWSGI_TEMP_PATH), { 1, 2, 0 } |
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405 }; |
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406 |
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407 |
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408 static ngx_int_t |
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409 ngx_http_uwsgi_handler(ngx_http_request_t *r) |
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410 { |
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411 ngx_int_t rc; |
3629 | 412 ngx_http_status_t *status; |
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413 ngx_http_upstream_t *u; |
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414 ngx_http_uwsgi_loc_conf_t *uwcf; |
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415 |
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416 if (r->subrequest_in_memory) { |
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417 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
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418 "ngx_http_uwsgi_module does not support " |
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419 "subrequests in memory"); |
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420 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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421 } |
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|
422 |
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423 if (ngx_http_upstream_create(r) != NGX_OK) { |
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424 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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425 } |
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|
426 |
3629 | 427 status = ngx_pcalloc(r->pool, sizeof(ngx_http_status_t)); |
428 if (status == NULL) { | |
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429 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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430 } |
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431 |
3629 | 432 ngx_http_set_ctx(r, status, ngx_http_uwsgi_module); |
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433 |
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434 uwcf = ngx_http_get_module_loc_conf(r, ngx_http_uwsgi_module); |
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|
435 |
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436 if (uwcf->uwsgi_lengths) { |
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437 if (ngx_http_uwsgi_eval(r, uwcf) != NGX_OK) { |
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438 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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439 } |
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|
440 } |
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441 |
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442 u = r->upstream; |
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443 |
3545
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use ngx_str_set() and ngx_str_null()
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444 ngx_str_set(&u->schema, "uwsgi://"); |
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445 u->output.tag = (ngx_buf_tag_t) &ngx_http_uwsgi_module; |
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446 |
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447 u->conf = &uwcf->upstream; |
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448 |
3568 | 449 #if (NGX_HTTP_CACHE) |
450 u->create_key = ngx_http_uwsgi_create_key; | |
451 #endif | |
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452 u->create_request = ngx_http_uwsgi_create_request; |
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453 u->reinit_request = ngx_http_uwsgi_reinit_request; |
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454 u->process_header = ngx_http_uwsgi_process_status_line; |
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455 u->abort_request = ngx_http_uwsgi_abort_request; |
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|
456 u->finalize_request = ngx_http_uwsgi_finalize_request; |
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457 |
4252 | 458 u->buffering = uwcf->upstream.buffering; |
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|
459 |
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460 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); |
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461 if (u->pipe == NULL) { |
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462 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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463 } |
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|
464 |
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|
465 u->pipe->input_filter = ngx_event_pipe_copy_input_filter; |
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|
466 u->pipe->input_ctx = r; |
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|
467 |
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|
468 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
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|
469 |
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|
470 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { |
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471 return rc; |
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|
472 } |
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|
473 |
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|
474 return NGX_DONE; |
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|
475 } |
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|
476 |
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|
477 |
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|
478 static ngx_int_t |
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|
479 ngx_http_uwsgi_eval(ngx_http_request_t *r, ngx_http_uwsgi_loc_conf_t * uwcf) |
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|
480 { |
3610 | 481 ngx_url_t url; |
482 ngx_http_upstream_t *u; | |
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|
483 |
3610 | 484 ngx_memzero(&url, sizeof(ngx_url_t)); |
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|
485 |
3610 | 486 if (ngx_http_script_run(r, &url.url, uwcf->uwsgi_lengths->elts, 0, |
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487 uwcf->uwsgi_values->elts) |
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488 == NULL) |
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|
489 { |
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490 return NGX_ERROR; |
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|
491 } |
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|
492 |
3610 | 493 url.no_resolve = 1; |
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|
494 |
3610 | 495 if (ngx_parse_url(r->pool, &url) != NGX_OK) { |
496 if (url.err) { | |
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497 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3610 | 498 "%s in upstream \"%V\"", url.err, &url.url); |
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|
499 } |
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|
500 |
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|
501 return NGX_ERROR; |
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|
502 } |
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|
503 |
3610 | 504 u = r->upstream; |
505 | |
506 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); | |
507 if (u->resolved == NULL) { | |
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|
508 return NGX_ERROR; |
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|
509 } |
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|
510 |
3610 | 511 if (url.addrs && url.addrs[0].sockaddr) { |
512 u->resolved->sockaddr = url.addrs[0].sockaddr; | |
513 u->resolved->socklen = url.addrs[0].socklen; | |
514 u->resolved->naddrs = 1; | |
515 u->resolved->host = url.addrs[0].name; | |
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|
516 |
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|
517 } else { |
3610 | 518 u->resolved->host = url.host; |
519 u->resolved->port = url.port; | |
3879
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3731
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changeset
|
520 u->resolved->no_port = url.no_port; |
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|
521 } |
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|
522 |
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|
523 return NGX_OK; |
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|
524 } |
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|
525 |
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|
526 |
3568 | 527 #if (NGX_HTTP_CACHE) |
528 | |
529 static ngx_int_t | |
530 ngx_http_uwsgi_create_key(ngx_http_request_t *r) | |
531 { | |
532 ngx_str_t *key; | |
533 ngx_http_uwsgi_loc_conf_t *uwcf; | |
534 | |
535 key = ngx_array_push(&r->cache->keys); | |
536 if (key == NULL) { | |
537 return NGX_ERROR; | |
538 } | |
539 | |
540 uwcf = ngx_http_get_module_loc_conf(r, ngx_http_uwsgi_module); | |
541 | |
542 if (ngx_http_complex_value(r, &uwcf->cache_key, key) != NGX_OK) { | |
543 return NGX_ERROR; | |
544 } | |
545 | |
546 return NGX_OK; | |
547 } | |
548 | |
549 #endif | |
550 | |
551 | |
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|
552 static ngx_int_t |
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|
553 ngx_http_uwsgi_create_request(ngx_http_request_t *r) |
3541
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|
554 { |
3566
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|
555 u_char ch, *lowcase_key; |
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|
556 size_t key_len, val_len, len, allocated; |
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|
557 ngx_uint_t i, n, hash, header_params; |
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|
558 ngx_buf_t *b; |
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559 ngx_chain_t *cl, *body; |
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|
560 ngx_list_part_t *part; |
3566
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|
561 ngx_table_elt_t *header, **ignored; |
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|
562 ngx_http_script_code_pt code; |
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|
563 ngx_http_script_engine_t e, le; |
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564 ngx_http_uwsgi_loc_conf_t *uwcf; |
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|
565 ngx_http_script_len_code_pt lcode; |
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|
566 |
3546
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3545
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|
567 len = 0; |
3566
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|
568 header_params = 0; |
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|
569 ignored = NULL; |
3541
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|
570 |
3543
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571 uwcf = ngx_http_get_module_loc_conf(r, ngx_http_uwsgi_module); |
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572 |
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573 if (uwcf->params_len) { |
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574 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); |
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575 |
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576 ngx_http_script_flush_no_cacheable_variables(r, uwcf->flushes); |
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577 le.flushed = 1; |
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578 |
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579 le.ip = uwcf->params_len->elts; |
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580 le.request = r; |
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581 |
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582 while (*(uintptr_t *) le.ip) { |
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583 |
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584 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
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585 key_len = lcode(&le); |
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586 |
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587 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode (&le)) { |
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588 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
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589 } |
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590 le.ip += sizeof(uintptr_t); |
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591 |
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592 len += 2 + key_len + 2 + val_len; |
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593 } |
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594 } |
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595 |
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596 if (uwcf->upstream.pass_request_headers) { |
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597 |
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598 allocated = 0; |
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599 lowcase_key = NULL; |
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600 |
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601 if (uwcf->header_params) { |
4050 | 602 n = 0; |
603 part = &r->headers_in.headers.part; | |
604 | |
605 while (part) { | |
606 n += part->nelts; | |
607 part = part->next; | |
608 } | |
609 | |
610 ignored = ngx_palloc(r->pool, n * sizeof(void *)); | |
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611 if (ignored == NULL) { |
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612 return NGX_ERROR; |
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613 } |
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614 } |
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615 |
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616 part = &r->headers_in.headers.part; |
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617 header = part->elts; |
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618 |
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|
619 for (i = 0; /* void */ ; i++) { |
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|
620 |
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621 if (i >= part->nelts) { |
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622 if (part->next == NULL) { |
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623 break; |
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624 } |
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|
625 |
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626 part = part->next; |
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627 header = part->elts; |
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628 i = 0; |
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|
629 } |
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630 |
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631 if (uwcf->header_params) { |
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632 if (allocated < header[i].key.len) { |
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633 allocated = header[i].key.len + 16; |
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634 lowcase_key = ngx_pnalloc(r->pool, allocated); |
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635 if (lowcase_key == NULL) { |
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636 return NGX_ERROR; |
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637 } |
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638 } |
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639 |
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640 hash = 0; |
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641 |
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642 for (n = 0; n < header[i].key.len; n++) { |
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643 ch = header[i].key.data[n]; |
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644 |
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645 if (ch >= 'A' && ch <= 'Z') { |
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646 ch |= 0x20; |
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|
647 |
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|
648 } else if (ch == '-') { |
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649 ch = '_'; |
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650 } |
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|
651 |
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|
652 hash = ngx_hash(hash, ch); |
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653 lowcase_key[n] = ch; |
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654 } |
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|
655 |
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|
656 if (ngx_hash_find(&uwcf->headers_hash, hash, lowcase_key, n)) { |
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657 ignored[header_params++] = &header[i]; |
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658 continue; |
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|
659 } |
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|
660 } |
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|
661 |
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|
662 len += 2 + sizeof("HTTP_") - 1 + header[i].key.len |
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|
663 + 2 + header[i].value.len; |
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664 } |
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|
665 } |
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|
666 |
3555
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|
667 len += uwcf->uwsgi_string.len; |
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668 |
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|
669 #if 0 |
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670 /* allow custom uwsgi packet */ |
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671 if (len > 0 && len < 2) { |
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672 ngx_log_error (NGX_LOG_ALERT, r->connection->log, 0, |
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673 "uwsgi request is too little: %uz", len); |
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674 return NGX_ERROR; |
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675 } |
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|
676 #endif |
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|
677 |
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|
678 b = ngx_create_temp_buf(r->pool, len + 4); |
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|
679 if (b == NULL) { |
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|
680 return NGX_ERROR; |
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|
681 } |
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|
682 |
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683 cl = ngx_alloc_chain_link(r->pool); |
3541
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|
684 if (cl == NULL) { |
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|
685 return NGX_ERROR; |
3541
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686 } |
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|
687 |
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|
688 cl->buf = b; |
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changeset
|
689 |
3552
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|
690 *b->last++ = (u_char) uwcf->modifier1; |
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|
691 *b->last++ = (u_char) (len & 0xff); |
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|
692 *b->last++ = (u_char) ((len >> 8) & 0xff); |
3552
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|
693 *b->last++ = (u_char) uwcf->modifier2; |
3541
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changeset
|
694 |
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diff
changeset
|
695 if (uwcf->params_len) { |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
696 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
697 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
698 e.ip = uwcf->params->elts; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
699 e.pos = b->last; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
700 e.request = r; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
701 e.flushed = 1; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
702 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
703 le.ip = uwcf->params_len->elts; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
704 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
705 while (*(uintptr_t *) le.ip) { |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
706 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
707 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
708 key_len = (u_char) lcode (&le); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
709 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
710 for (val_len = 0; *(uintptr_t *) le.ip; val_len += lcode(&le)) { |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
711 lcode = *(ngx_http_script_len_code_pt *) le.ip; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
712 } |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
713 le.ip += sizeof(uintptr_t); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
714 |
3546
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
715 *e.pos++ = (u_char) (key_len & 0xff); |
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
716 *e.pos++ = (u_char) ((key_len >> 8) & 0xff); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
717 |
3547
c2da61796410
remove useless copy: key name should be just copied before value length
Igor Sysoev <igor@sysoev.ru>
parents:
3546
diff
changeset
|
718 code = *(ngx_http_script_code_pt *) e.ip; |
c2da61796410
remove useless copy: key name should be just copied before value length
Igor Sysoev <igor@sysoev.ru>
parents:
3546
diff
changeset
|
719 code((ngx_http_script_engine_t *) & e); |
c2da61796410
remove useless copy: key name should be just copied before value length
Igor Sysoev <igor@sysoev.ru>
parents:
3546
diff
changeset
|
720 |
c2da61796410
remove useless copy: key name should be just copied before value length
Igor Sysoev <igor@sysoev.ru>
parents:
3546
diff
changeset
|
721 *e.pos++ = (u_char) (val_len & 0xff); |
c2da61796410
remove useless copy: key name should be just copied before value length
Igor Sysoev <igor@sysoev.ru>
parents:
3546
diff
changeset
|
722 *e.pos++ = (u_char) ((val_len >> 8) & 0xff); |
c2da61796410
remove useless copy: key name should be just copied before value length
Igor Sysoev <igor@sysoev.ru>
parents:
3546
diff
changeset
|
723 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
724 while (*(uintptr_t *) e.ip) { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
725 code = *(ngx_http_script_code_pt *) e.ip; |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
726 code((ngx_http_script_engine_t *) & e); |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
727 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
728 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
729 e.ip += sizeof(uintptr_t); |
3564
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
730 |
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
731 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
732 "uwsgi param: \"%*s: %*s\"", |
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
733 key_len, e.pos - (key_len + 2 + val_len), |
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
734 val_len, e.pos - val_len); |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
735 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
736 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
737 b->last = e.pos; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
738 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
739 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
740 if (uwcf->upstream.pass_request_headers) { |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
741 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
742 part = &r->headers_in.headers.part; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
743 header = part->elts; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
744 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
745 for (i = 0; /* void */ ; i++) { |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
746 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
747 if (i >= part->nelts) { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
748 if (part->next == NULL) { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
749 break; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
750 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
751 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
752 part = part->next; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
753 header = part->elts; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
754 i = 0; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
755 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
756 |
3566
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
757 for (n = 0; n < header_params; n++) { |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
758 if (&header[i] == ignored[n]) { |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
759 goto next; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
760 } |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
761 } |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
762 |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
763 key_len = sizeof("HTTP_") - 1 + header[i].key.len; |
3546
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
764 *b->last++ = (u_char) (key_len & 0xff); |
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
765 *b->last++ = (u_char) ((key_len >> 8) & 0xff); |
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
766 |
3566
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
767 b->last = ngx_cpymem(b->last, "HTTP_", sizeof("HTTP_") - 1); |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
768 for (n = 0; n < header[i].key.len; n++) { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
769 ch = header[i].key.data[n]; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
770 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
771 if (ch >= 'a' && ch <= 'z') { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
772 ch &= ~0x20; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
773 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
774 } else if (ch == '-') { |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
775 ch = '_'; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
776 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
777 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
778 *b->last++ = ch; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
779 } |
3546
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
780 |
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
781 val_len = header[i].value.len; |
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
782 *b->last++ = (u_char) (val_len & 0xff); |
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
783 *b->last++ = (u_char) ((val_len >> 8) & 0xff); |
3a9fca8cbdfc
simplify binary little endian length processing
Igor Sysoev <igor@sysoev.ru>
parents:
3545
diff
changeset
|
784 b->last = ngx_copy(b->last, header[i].value.data, val_len); |
3564
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
785 |
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
786 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
787 "uwsgi param: \"%*s: %*s\"", |
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
788 key_len, b->last - (key_len + 2 + val_len), |
3da009cc90f3
add uwsgi_param and client request headers debug logging
Igor Sysoev <igor@sysoev.ru>
parents:
3556
diff
changeset
|
789 val_len, b->last - val_len); |
3566
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
790 next: |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
791 |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
792 continue; |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
793 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
794 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
795 |
3555
bc734cf061b0
improve uwsgi_string processing
Igor Sysoev <igor@sysoev.ru>
parents:
3554
diff
changeset
|
796 b->last = ngx_copy(b->last, uwcf->uwsgi_string.data, |
bc734cf061b0
improve uwsgi_string processing
Igor Sysoev <igor@sysoev.ru>
parents:
3554
diff
changeset
|
797 uwcf->uwsgi_string.len); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
798 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
799 if (uwcf->upstream.pass_request_body) { |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
800 body = r->upstream->request_bufs; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
801 r->upstream->request_bufs = cl; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
802 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
803 while (body) { |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
804 b = ngx_alloc_buf(r->pool); |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
805 if (b == NULL) { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
806 return NGX_ERROR; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
807 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
808 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
809 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
810 |
3543
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fix style, some names, and building by MSVC8
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parents:
3542
diff
changeset
|
811 cl->next = ngx_alloc_chain_link(r->pool); |
3542
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parents:
3541
diff
changeset
|
812 if (cl->next == NULL) { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
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parents:
3541
diff
changeset
|
813 return NGX_ERROR; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
814 } |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
815 |
3542
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parents:
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changeset
|
816 cl = cl->next; |
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parents:
3541
diff
changeset
|
817 cl->buf = b; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
818 |
3542
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Igor Sysoev <igor@sysoev.ru>
parents:
3541
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changeset
|
819 body = body->next; |
9bf51b3fc1c1
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Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
820 } |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
821 |
3543
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parents:
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changeset
|
822 } else { |
3542
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parents:
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diff
changeset
|
823 r->upstream->request_bufs = cl; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
824 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
825 |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
826 cl->next = NULL; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
827 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
828 return NGX_OK; |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
829 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
830 |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
831 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
832 static ngx_int_t |
3543
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parents:
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diff
changeset
|
833 ngx_http_uwsgi_reinit_request(ngx_http_request_t *r) |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
834 { |
3629 | 835 ngx_http_status_t *status; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
836 |
3629 | 837 status = ngx_http_get_module_ctx(r, ngx_http_uwsgi_module); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
838 |
3629 | 839 if (status == NULL) { |
3542
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style fix: remove tabs and trailing spaces
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parents:
3541
diff
changeset
|
840 return NGX_OK; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
841 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
842 |
3629 | 843 status->code = 0; |
844 status->count = 0; | |
845 status->start = NULL; | |
846 status->end = NULL; | |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
847 |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
848 r->upstream->process_header = ngx_http_uwsgi_process_status_line; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
849 |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
850 return NGX_OK; |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
851 } |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
852 |
3623 | 853 |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
854 static ngx_int_t |
3543
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parents:
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diff
changeset
|
855 ngx_http_uwsgi_process_status_line(ngx_http_request_t *r) |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
856 { |
3628 | 857 size_t len; |
3623 | 858 ngx_int_t rc; |
3630 | 859 ngx_http_status_t *status; |
3543
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parents:
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diff
changeset
|
860 ngx_http_upstream_t *u; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
861 |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3625
diff
changeset
|
862 status = ngx_http_get_module_ctx(r, ngx_http_uwsgi_module); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
863 |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3625
diff
changeset
|
864 if (status == NULL) { |
3542
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style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
865 return NGX_ERROR; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
866 } |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
867 |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3625
diff
changeset
|
868 u = r->upstream; |
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3625
diff
changeset
|
869 |
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3625
diff
changeset
|
870 rc = ngx_http_parse_status_line(r, &u->buffer, status); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
871 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
872 if (rc == NGX_AGAIN) { |
3542
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parents:
3541
diff
changeset
|
873 return rc; |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
874 } |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
875 |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3625
diff
changeset
|
876 if (rc == NGX_ERROR) { |
3542
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style fix: remove tabs and trailing spaces
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parents:
3541
diff
changeset
|
877 r->http_version = NGX_HTTP_VERSION_9; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
878 |
3624 | 879 u->process_header = ngx_http_uwsgi_process_header; |
880 | |
881 return ngx_http_uwsgi_process_header(r); | |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
882 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
883 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
884 if (u->state) { |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3625
diff
changeset
|
885 u->state->status = status->code; |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
886 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
887 |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3625
diff
changeset
|
888 u->headers_in.status_n = status->code; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
889 |
3628 | 890 len = status->end - status->start; |
891 u->headers_in.status_line.len = len; | |
892 | |
893 u->headers_in.status_line.data = ngx_pnalloc(r->pool, len); | |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
894 if (u->headers_in.status_line.data == NULL) { |
3542
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style fix: remove tabs and trailing spaces
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parents:
3541
diff
changeset
|
895 return NGX_ERROR; |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
896 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
897 |
3628 | 898 ngx_memcpy(u->headers_in.status_line.data, status->start, len); |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
899 |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
900 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
901 "http uwsgi status %ui \"%V\"", |
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
902 u->headers_in.status_n, &u->headers_in.status_line); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
903 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
904 u->process_header = ngx_http_uwsgi_process_header; |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
905 |
3543
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fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
906 return ngx_http_uwsgi_process_header(r); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
907 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
908 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
909 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
910 static ngx_int_t |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
911 ngx_http_uwsgi_process_header(ngx_http_request_t *r) |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
912 { |
3624 | 913 ngx_str_t *status_line; |
914 ngx_int_t rc, status; | |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
915 ngx_table_elt_t *h; |
3624 | 916 ngx_http_upstream_t *u; |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
917 ngx_http_upstream_header_t *hh; |
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
918 ngx_http_upstream_main_conf_t *umcf; |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
919 |
3543
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fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
920 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
921 |
3543
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fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
922 for ( ;; ) { |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
923 |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
924 rc = ngx_http_parse_header_line(r, &r->upstream->buffer, 1); |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
925 |
3542
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style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
926 if (rc == NGX_OK) { |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
927 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
928 /* a header line has been parsed successfully */ |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
929 |
3543
e132566a942e
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Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
930 h = ngx_list_push(&r->upstream->headers_in.headers); |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
931 if (h == NULL) { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
932 return NGX_ERROR; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
933 } |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
934 |
3542
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style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
935 h->hash = r->header_hash; |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
936 |
3542
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style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
937 h->key.len = r->header_name_end - r->header_name_start; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
938 h->value.len = r->header_end - r->header_start; |
3541
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
939 |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
940 h->key.data = ngx_pnalloc(r->pool, |
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
941 h->key.len + 1 + h->value.len + 1 |
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
942 + h->key.len); |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
943 if (h->key.data == NULL) { |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
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parents:
3541
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|
944 return NGX_ERROR; |
9bf51b3fc1c1
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parents:
3541
diff
changeset
|
945 } |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
946 |
3542
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parents:
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diff
changeset
|
947 h->value.data = h->key.data + h->key.len + 1; |
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
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3541
diff
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|
948 h->lowcase_key = h->key.data + h->key.len + 1 + h->value.len + 1; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
949 |
4534
fb322541c548
Merge of r4530, r4531: null character fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4450
diff
changeset
|
950 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
fb322541c548
Merge of r4530, r4531: null character fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4450
diff
changeset
|
951 h->key.data[h->key.len] = '\0'; |
fb322541c548
Merge of r4530, r4531: null character fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4450
diff
changeset
|
952 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
fb322541c548
Merge of r4530, r4531: null character fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4450
diff
changeset
|
953 h->value.data[h->value.len] = '\0'; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
954 |
3542
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
955 if (h->key.len == r->lowcase_index) { |
3543
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fix style, some names, and building by MSVC8
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parents:
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diff
changeset
|
956 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
957 |
3543
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parents:
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diff
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|
958 } else { |
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parents:
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|
959 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
3542
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parents:
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|
960 } |
3541
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parents:
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changeset
|
961 |
3543
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parents:
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diff
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|
962 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
e132566a942e
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parents:
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diff
changeset
|
963 h->lowcase_key, h->key.len); |
3541
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parents:
diff
changeset
|
964 |
3543
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parents:
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diff
changeset
|
965 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { |
3542
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parents:
3541
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|
966 return NGX_ERROR; |
9bf51b3fc1c1
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parents:
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diff
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|
967 } |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
968 |
3543
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diff
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|
969 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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parents:
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diff
changeset
|
970 "http uwsgi header: \"%V: %V\"", &h->key, &h->value); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
971 |
3542
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|
972 continue; |
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|
973 } |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
974 |
3542
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|
975 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
976 |
3542
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|
977 /* a whole header has been parsed successfully */ |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
978 |
3543
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|
979 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
e132566a942e
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parents:
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|
980 "http uwsgi header done"); |
3541
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parents:
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changeset
|
981 |
3624 | 982 if (r->http_version > NGX_HTTP_VERSION_9) { |
983 return NGX_OK; | |
984 } | |
985 | |
986 u = r->upstream; | |
987 | |
988 if (u->headers_in.status) { | |
989 status_line = &u->headers_in.status->value; | |
990 | |
991 status = ngx_atoi(status_line->data, 3); | |
992 if (status == NGX_ERROR) { | |
993 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
994 "upstream sent invalid status \"%V\"", | |
995 status_line); | |
996 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
997 } | |
998 | |
999 r->http_version = NGX_HTTP_VERSION_10; | |
1000 u->headers_in.status_n = status; | |
1001 u->headers_in.status_line = *status_line; | |
1002 | |
1003 } else if (u->headers_in.location) { | |
1004 r->http_version = NGX_HTTP_VERSION_10; | |
1005 u->headers_in.status_n = 302; | |
1006 ngx_str_set(&u->headers_in.status_line, | |
1007 "302 Moved Temporarily"); | |
1008 | |
1009 } else { | |
1010 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1011 "upstream sent neither valid HTTP/1.0 header " | |
1012 "nor \"Status\" header line"); | |
1013 u->headers_in.status_n = 200; | |
1014 ngx_str_set(&u->headers_in.status_line, "200 OK"); | |
1015 } | |
1016 | |
1017 if (u->state) { | |
1018 u->state->status = u->headers_in.status_n; | |
1019 } | |
1020 | |
3542
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parents:
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|
1021 return NGX_OK; |
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parents:
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|
1022 } |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1023 |
3542
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|
1024 if (rc == NGX_AGAIN) { |
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3541
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|
1025 return NGX_AGAIN; |
9bf51b3fc1c1
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parents:
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|
1026 } |
3541
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parents:
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changeset
|
1027 |
3542
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parents:
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changeset
|
1028 /* there was error while a header line parsing */ |
3541
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parents:
diff
changeset
|
1029 |
3543
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parents:
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changeset
|
1030 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
e132566a942e
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parents:
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changeset
|
1031 "upstream sent invalid header"); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1032 |
3542
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parents:
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changeset
|
1033 return NGX_HTTP_UPSTREAM_INVALID_HEADER; |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1034 } |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1035 } |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1036 |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1037 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1038 static void |
3543
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parents:
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changeset
|
1039 ngx_http_uwsgi_abort_request(ngx_http_request_t *r) |
3541
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parents:
diff
changeset
|
1040 { |
3543
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changeset
|
1041 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1042 "abort http uwsgi request"); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1043 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1044 return; |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1045 } |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1046 |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1047 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1048 static void |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1049 ngx_http_uwsgi_finalize_request(ngx_http_request_t *r, ngx_int_t rc) |
3541
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parents:
diff
changeset
|
1050 { |
3543
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parents:
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changeset
|
1051 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1052 "finalize http uwsgi request"); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1053 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1054 return; |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1055 } |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1056 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1057 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1058 static void * |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1059 ngx_http_uwsgi_create_loc_conf(ngx_conf_t *cf) |
3541
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parents:
diff
changeset
|
1060 { |
3543
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parents:
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diff
changeset
|
1061 ngx_http_uwsgi_loc_conf_t *conf; |
3541
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parents:
diff
changeset
|
1062 |
3543
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fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1063 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_uwsgi_loc_conf_t)); |
3541
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1064 if (conf == NULL) { |
3542
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style fix: remove tabs and trailing spaces
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parents:
3541
diff
changeset
|
1065 return NULL; |
3541
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parents:
diff
changeset
|
1066 } |
21452748d165
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parents:
diff
changeset
|
1067 |
3552
40eba0271b1d
improve uwsgi_modifierX processing:
Igor Sysoev <igor@sysoev.ru>
parents:
3551
diff
changeset
|
1068 conf->modifier1 = NGX_CONF_UNSET_UINT; |
40eba0271b1d
improve uwsgi_modifierX processing:
Igor Sysoev <igor@sysoev.ru>
parents:
3551
diff
changeset
|
1069 conf->modifier2 = NGX_CONF_UNSET_UINT; |
40eba0271b1d
improve uwsgi_modifierX processing:
Igor Sysoev <igor@sysoev.ru>
parents:
3551
diff
changeset
|
1070 |
3541
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parents:
diff
changeset
|
1071 conf->upstream.store = NGX_CONF_UNSET; |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1072 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
21452748d165
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parents:
diff
changeset
|
1073 conf->upstream.buffering = NGX_CONF_UNSET; |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1074 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1075 |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1076 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1077 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1078 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1079 |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1080 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1081 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
21452748d165
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parents:
diff
changeset
|
1082 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1083 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1084 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1085 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1086 |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1087 conf->upstream.pass_request_headers = NGX_CONF_UNSET; |
21452748d165
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1088 conf->upstream.pass_request_body = NGX_CONF_UNSET; |
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|
1089 |
3568 | 1090 #if (NGX_HTTP_CACHE) |
1091 conf->upstream.cache = NGX_CONF_UNSET_PTR; | |
1092 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; | |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3693
diff
changeset
|
1093 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
3693
e3bcc2f4c418
fix scgi_no_cache and uwsgi_no_cache initialization
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parents:
3692
diff
changeset
|
1094 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
3568 | 1095 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
1096 #endif | |
1097 | |
3541
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|
1098 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
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|
1099 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
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|
1100 |
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|
1101 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
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|
1102 |
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diff
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|
1103 /* "uwsgi_cyclic_temp_file" is disabled */ |
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parents:
diff
changeset
|
1104 conf->upstream.cyclic_temp_file = 0; |
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parents:
diff
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|
1105 |
4252 | 1106 conf->upstream.change_buffering = 1; |
1107 | |
4045
2d062c031fff
Merge of r3964, r3977, r3978:
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parents:
3879
diff
changeset
|
1108 ngx_str_set(&conf->upstream.module, "uwsgi"); |
2d062c031fff
Merge of r3964, r3977, r3978:
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diff
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|
1109 |
3541
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|
1110 return conf; |
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|
1111 } |
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|
1112 |
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|
1113 |
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|
1114 static char * |
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|
1115 ngx_http_uwsgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) |
3541
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|
1116 { |
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|
1117 ngx_http_uwsgi_loc_conf_t *prev = parent; |
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diff
changeset
|
1118 ngx_http_uwsgi_loc_conf_t *conf = child; |
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|
1119 |
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1120 size_t size; |
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|
1121 ngx_hash_init_t hash; |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
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3729
diff
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|
1122 ngx_http_core_loc_conf_t *clcf; |
3541
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|
1123 |
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|
1124 if (conf->upstream.store != 0) { |
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1125 ngx_conf_merge_value(conf->upstream.store, prev->upstream.store, 0); |
3541
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|
1126 |
3542
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|
1127 if (conf->upstream.store_lengths == NULL) { |
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|
1128 conf->upstream.store_lengths = prev->upstream.store_lengths; |
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|
1129 conf->upstream.store_values = prev->upstream.store_values; |
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|
1130 } |
3541
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|
1131 } |
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|
1132 |
3543
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|
1133 ngx_conf_merge_uint_value(conf->upstream.store_access, |
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|
1134 prev->upstream.store_access, 0600); |
3541
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|
1135 |
3543
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|
1136 ngx_conf_merge_value(conf->upstream.buffering, |
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|
1137 prev->upstream.buffering, 1); |
3541
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|
1138 |
3543
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|
1139 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
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|
1140 prev->upstream.ignore_client_abort, 0); |
3541
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|
1141 |
3543
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|
1142 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
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|
1143 prev->upstream.connect_timeout, 60000); |
3541
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|
1144 |
3543
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|
1145 ngx_conf_merge_msec_value(conf->upstream.send_timeout, |
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|
1146 prev->upstream.send_timeout, 60000); |
3541
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|
1147 |
3543
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|
1148 ngx_conf_merge_msec_value(conf->upstream.read_timeout, |
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|
1149 prev->upstream.read_timeout, 60000); |
3541
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|
1150 |
3543
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|
1151 ngx_conf_merge_size_value(conf->upstream.send_lowat, |
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|
1152 prev->upstream.send_lowat, 0); |
3541
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|
1153 |
3543
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|
1154 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
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|
1155 prev->upstream.buffer_size, |
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|
1156 (size_t) ngx_pagesize); |
3541
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changeset
|
1157 |
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diff
changeset
|
1158 |
3543
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|
1159 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, |
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|
1160 8, ngx_pagesize); |
3541
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|
1161 |
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|
1162 if (conf->upstream.bufs.num < 2) { |
3543
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|
1163 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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|
1164 "there must be at least 2 \"uwsgi_buffers\""); |
3542
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|
1165 return NGX_CONF_ERROR; |
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|
1166 } |
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|
1167 |
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changeset
|
1168 |
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|
1169 size = conf->upstream.buffer_size; |
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|
1170 if (size < conf->upstream.bufs.size) { |
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1171 size = conf->upstream.bufs.size; |
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1172 } |
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|
1173 |
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changeset
|
1174 |
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1175 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
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|
1176 prev->upstream.busy_buffers_size_conf, |
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1177 NGX_CONF_UNSET_SIZE); |
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|
1178 |
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|
1179 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
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|
1180 conf->upstream.busy_buffers_size = 2 * size; |
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1181 } else { |
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1182 conf->upstream.busy_buffers_size = |
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|
1183 conf->upstream.busy_buffers_size_conf; |
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1184 } |
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|
1185 |
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changeset
|
1186 if (conf->upstream.busy_buffers_size < size) { |
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|
1187 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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1188 "\"uwsgi_busy_buffers_size\" must be equal or bigger " |
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1189 "than maximum of the value of \"uwsgi_buffer_size\" and " |
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1190 "one of the \"uwsgi_buffers\""); |
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1191 |
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1192 return NGX_CONF_ERROR; |
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1193 } |
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|
1194 |
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|
1195 if (conf->upstream.busy_buffers_size |
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1196 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) |
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1197 { |
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1198 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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|
1199 "\"uwsgi_busy_buffers_size\" must be less than " |
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1200 "the size of all \"uwsgi_buffers\" minus one buffer"); |
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1201 |
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1202 return NGX_CONF_ERROR; |
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1203 } |
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|
1204 |
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|
1205 |
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|
1206 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
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|
1207 prev->upstream.temp_file_write_size_conf, |
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|
1208 NGX_CONF_UNSET_SIZE); |
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|
1209 |
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|
1210 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
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|
1211 conf->upstream.temp_file_write_size = 2 * size; |
3543
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|
1212 } else { |
3542
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|
1213 conf->upstream.temp_file_write_size = |
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|
1214 conf->upstream.temp_file_write_size_conf; |
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|
1215 } |
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|
1216 |
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|
1217 if (conf->upstream.temp_file_write_size < size) { |
3543
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|
1218 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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|
1219 "\"uwsgi_temp_file_write_size\" must be equal or bigger than " |
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|
1220 "maximum of the value of \"uwsgi_buffer_size\" and " |
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|
1221 "one of the \"uwsgi_buffers\""); |
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|
1222 |
3542
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|
1223 return NGX_CONF_ERROR; |
3541
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|
1224 } |
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|
1225 |
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changeset
|
1226 |
3543
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|
1227 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
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|
1228 prev->upstream.max_temp_file_size_conf, |
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|
1229 NGX_CONF_UNSET_SIZE); |
3541
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|
1230 |
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|
1231 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
3542
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|
1232 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
3543
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|
1233 } else { |
3542
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1234 conf->upstream.max_temp_file_size = |
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|
1235 conf->upstream.max_temp_file_size_conf; |
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|
1236 } |
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|
1237 |
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|
1238 if (conf->upstream.max_temp_file_size != 0 |
3542
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|
1239 && conf->upstream.max_temp_file_size < size) { |
3543
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|
1240 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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|
1241 "\"uwsgi_max_temp_file_size\" must be equal to zero to disable " |
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|
1242 "the temporary files usage or must be equal or bigger than " |
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|
1243 "maximum of the value of \"uwsgi_buffer_size\" and " |
e132566a942e
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changeset
|
1244 "one of the \"uwsgi_buffers\""); |
3541
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diff
changeset
|
1245 |
3542
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|
1246 return NGX_CONF_ERROR; |
3541
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|
1247 } |
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|
1248 |
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changeset
|
1249 |
3543
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|
1250 ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers, |
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|
1251 prev->upstream.ignore_headers, |
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|
1252 NGX_CONF_BITMASK_SET); |
3541
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|
1253 |
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diff
changeset
|
1254 |
3543
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|
1255 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
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|
1256 prev->upstream.next_upstream, |
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|
1257 (NGX_CONF_BITMASK_SET |
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|
1258 |NGX_HTTP_UPSTREAM_FT_ERROR |
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|
1259 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); |
3541
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diff
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|
1260 |
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diff
changeset
|
1261 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
3542
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|
1262 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET |
3543
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|
1263 |NGX_HTTP_UPSTREAM_FT_OFF; |
3541
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diff
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|
1264 } |
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diff
changeset
|
1265 |
3543
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|
1266 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
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changeset
|
1267 prev->upstream.temp_path, |
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diff
changeset
|
1268 &ngx_http_uwsgi_temp_path) |
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changeset
|
1269 != NGX_OK) |
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diff
changeset
|
1270 { |
3542
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changeset
|
1271 return NGX_CONF_ERROR; |
3541
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|
1272 } |
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diff
changeset
|
1273 |
3568 | 1274 #if (NGX_HTTP_CACHE) |
1275 | |
1276 ngx_conf_merge_ptr_value(conf->upstream.cache, | |
1277 prev->upstream.cache, NULL); | |
1278 | |
1279 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { | |
1280 ngx_shm_zone_t *shm_zone; | |
1281 | |
1282 shm_zone = conf->upstream.cache; | |
1283 | |
1284 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
1285 "\"uwsgi_cache\" zone \"%V\" is unknown", | |
1286 &shm_zone->shm.name); | |
1287 | |
1288 return NGX_CONF_ERROR; | |
1289 } | |
1290 | |
1291 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, | |
1292 prev->upstream.cache_min_uses, 1); | |
1293 | |
1294 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, | |
1295 prev->upstream.cache_use_stale, | |
1296 (NGX_CONF_BITMASK_SET | |
1297 |NGX_HTTP_UPSTREAM_FT_OFF)); | |
1298 | |
1299 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { | |
1300 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET | |
1301 |NGX_HTTP_UPSTREAM_FT_OFF; | |
1302 } | |
1303 | |
4447 | 1304 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
1305 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; | |
1306 } | |
1307 | |
3568 | 1308 if (conf->upstream.cache_methods == 0) { |
1309 conf->upstream.cache_methods = prev->upstream.cache_methods; | |
1310 } | |
1311 | |
1312 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; | |
1313 | |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3693
diff
changeset
|
1314 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
|
1315 prev->upstream.cache_bypass, NULL); |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
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parents:
3693
diff
changeset
|
1316 |
3568 | 1317 ngx_conf_merge_ptr_value(conf->upstream.no_cache, |
1318 prev->upstream.no_cache, NULL); | |
1319 | |
1320 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, | |
1321 prev->upstream.cache_valid, NULL); | |
1322 | |
1323 if (conf->cache_key.value.data == NULL) { | |
1324 conf->cache_key = prev->cache_key; | |
1325 } | |
1326 | |
1327 #endif | |
1328 | |
3543
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changeset
|
1329 ngx_conf_merge_value(conf->upstream.pass_request_headers, |
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changeset
|
1330 prev->upstream.pass_request_headers, 1); |
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changeset
|
1331 ngx_conf_merge_value(conf->upstream.pass_request_body, |
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parents:
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changeset
|
1332 prev->upstream.pass_request_body, 1); |
3541
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diff
changeset
|
1333 |
3543
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changeset
|
1334 ngx_conf_merge_value(conf->upstream.intercept_errors, |
e132566a942e
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parents:
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changeset
|
1335 prev->upstream.intercept_errors, 0); |
3541
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diff
changeset
|
1336 |
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diff
changeset
|
1337 ngx_conf_merge_str_value(conf->uwsgi_string, prev->uwsgi_string, ""); |
21452748d165
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diff
changeset
|
1338 |
21452748d165
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parents:
diff
changeset
|
1339 hash.max_size = 512; |
3543
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Igor Sysoev <igor@sysoev.ru>
parents:
3542
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changeset
|
1340 hash.bucket_size = ngx_align(64, ngx_cacheline_size); |
3541
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parents:
diff
changeset
|
1341 hash.name = "uwsgi_hide_headers_hash"; |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1342 |
3543
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diff
changeset
|
1343 if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream, |
3670
2728c4e4a9ae
do not use a cache headers set to hide
Igor Sysoev <igor@sysoev.ru>
parents:
3667
diff
changeset
|
1344 &prev->upstream, ngx_http_uwsgi_hide_headers, &hash) |
3543
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changeset
|
1345 != NGX_OK) |
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changeset
|
1346 { |
3542
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3541
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changeset
|
1347 return NGX_CONF_ERROR; |
3541
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diff
changeset
|
1348 } |
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parents:
diff
changeset
|
1349 |
21452748d165
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parents:
diff
changeset
|
1350 if (conf->upstream.upstream == NULL) { |
3542
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parents:
3541
diff
changeset
|
1351 conf->upstream.upstream = prev->upstream.upstream; |
3541
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parents:
diff
changeset
|
1352 } |
21452748d165
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parents:
diff
changeset
|
1353 |
21452748d165
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parents:
diff
changeset
|
1354 if (conf->uwsgi_lengths == NULL) { |
3542
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parents:
3541
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changeset
|
1355 conf->uwsgi_lengths = prev->uwsgi_lengths; |
9bf51b3fc1c1
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Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
1356 conf->uwsgi_values = prev->uwsgi_values; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1357 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1358 |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1359 if (conf->upstream.upstream || conf->uwsgi_lengths) { |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1360 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1361 if (clcf->handler == NULL && clcf->lmt_excpt) { |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1362 clcf->handler = ngx_http_uwsgi_handler; |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1363 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1364 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
1365 |
3552
40eba0271b1d
improve uwsgi_modifierX processing:
Igor Sysoev <igor@sysoev.ru>
parents:
3551
diff
changeset
|
1366 ngx_conf_merge_uint_value(conf->modifier1, prev->modifier1, 0); |
40eba0271b1d
improve uwsgi_modifierX processing:
Igor Sysoev <igor@sysoev.ru>
parents:
3551
diff
changeset
|
1367 ngx_conf_merge_uint_value(conf->modifier2, prev->modifier2, 0); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1368 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1369 if (ngx_http_uwsgi_merge_params(cf, conf, prev) != NGX_OK) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1370 return NGX_CONF_ERROR; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1371 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1372 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1373 return NGX_CONF_OK; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1374 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1375 |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1376 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1377 static ngx_int_t |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1378 ngx_http_uwsgi_merge_params(ngx_conf_t *cf, ngx_http_uwsgi_loc_conf_t *conf, |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1379 ngx_http_uwsgi_loc_conf_t *prev) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1380 { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1381 u_char *p; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1382 size_t size; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1383 uintptr_t *code; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1384 ngx_uint_t i, nsrc; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1385 ngx_array_t headers_names; |
3568 | 1386 #if (NGX_HTTP_CACHE) |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1387 ngx_array_t params_merged; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1388 #endif |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1389 ngx_keyval_t *src; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1390 ngx_hash_key_t *hk; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1391 ngx_hash_init_t hash; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1392 ngx_http_script_compile_t sc; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1393 ngx_http_script_copy_code_t *copy; |
3568 | 1394 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1395 if (conf->params_source == NULL) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1396 conf->params_source = prev->params_source; |
3568 | 1397 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1398 if (prev->headers_hash.buckets |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1399 #if (NGX_HTTP_CACHE) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1400 && ((conf->upstream.cache == NULL) == (prev->upstream.cache == NULL)) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1401 #endif |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1402 ) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1403 { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1404 conf->flushes = prev->flushes; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1405 conf->params_len = prev->params_len; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1406 conf->params = prev->params; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1407 conf->headers_hash = prev->headers_hash; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1408 conf->header_params = prev->header_params; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1409 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1410 return NGX_OK; |
3568 | 1411 } |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1412 } |
3568 | 1413 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1414 if (conf->params_source == NULL |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1415 #if (NGX_HTTP_CACHE) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1416 && (conf->upstream.cache == NULL) |
3568 | 1417 #endif |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1418 ) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1419 { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1420 conf->headers_hash.buckets = (void *) 1; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1421 return NGX_OK; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1422 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1423 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1424 conf->params_len = ngx_array_create(cf->pool, 64, 1); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1425 if (conf->params_len == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1426 return NGX_ERROR; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1427 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1428 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1429 conf->params = ngx_array_create(cf->pool, 512, 1); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1430 if (conf->params == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1431 return NGX_ERROR; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1432 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1433 |
3566
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1434 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1435 != NGX_OK) |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1436 { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1437 return NGX_ERROR; |
3566
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1438 } |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1439 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1440 if (conf->params_source) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1441 src = conf->params_source->elts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1442 nsrc = conf->params_source->nelts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1443 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1444 } else { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1445 src = NULL; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1446 nsrc = 0; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1447 } |
3568 | 1448 |
1449 #if (NGX_HTTP_CACHE) | |
1450 | |
1451 if (conf->upstream.cache) { | |
1452 ngx_keyval_t *h, *s; | |
1453 | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1454 if (ngx_array_init(¶ms_merged, cf->temp_pool, 4, sizeof(ngx_keyval_t)) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1455 != NGX_OK) |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1456 { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1457 return NGX_ERROR; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1458 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1459 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1460 for (i = 0; i < nsrc; i++) { |
3568 | 1461 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1462 s = ngx_array_push(¶ms_merged); |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1463 if (s == NULL) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1464 return NGX_ERROR; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1465 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1466 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1467 *s = src[i]; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1468 } |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1469 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1470 h = ngx_http_uwsgi_cache_headers; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1471 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1472 while (h->key.len) { |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1473 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1474 src = params_merged.elts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1475 nsrc = params_merged.nelts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1476 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1477 for (i = 0; i < nsrc; i++) { |
3568 | 1478 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
1479 goto next; | |
1480 } | |
1481 } | |
1482 | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1483 s = ngx_array_push(¶ms_merged); |
3568 | 1484 if (s == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1485 return NGX_ERROR; |
3568 | 1486 } |
1487 | |
1488 *s = *h; | |
1489 | |
1490 next: | |
1491 | |
1492 h++; | |
1493 } | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1494 |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1495 src = params_merged.elts; |
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1496 nsrc = params_merged.nelts; |
3568 | 1497 } |
1498 | |
1499 #endif | |
1500 | |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1501 for (i = 0; i < nsrc; i++) { |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1502 |
3566
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1503 if (src[i].key.len > sizeof("HTTP_") - 1 |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1504 && ngx_strncmp(src[i].key.data, "HTTP_", sizeof("HTTP_") - 1) == 0) |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1505 { |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1506 hk = ngx_array_push(&headers_names); |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1507 if (hk == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1508 return NGX_ERROR; |
3566
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1509 } |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1510 |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1511 hk->key.len = src[i].key.len - 5; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1512 hk->key.data = src[i].key.data + 5; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1513 hk->key_hash = ngx_hash_key_lc(hk->key.data, hk->key.len); |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1514 hk->value = (void *) 1; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1515 |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1516 if (src[i].value.len == 0) { |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1517 continue; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1518 } |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1519 } |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1520 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1521 copy = ngx_array_push_n(conf->params_len, |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1522 sizeof(ngx_http_script_copy_code_t)); |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1523 if (copy == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1524 return NGX_ERROR; |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1525 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1526 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1527 copy->code = (ngx_http_script_code_pt) ngx_http_script_copy_len_code; |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1528 copy->len = src[i].key.len; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1529 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1530 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1531 size = (sizeof(ngx_http_script_copy_code_t) |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1532 + src[i].key.len + sizeof(uintptr_t) - 1) |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1533 & ~(sizeof(uintptr_t) - 1); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1534 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1535 copy = ngx_array_push_n(conf->params, size); |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1536 if (copy == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1537 return NGX_ERROR; |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1538 } |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1539 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1540 copy->code = ngx_http_script_copy_code; |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1541 copy->len = src[i].key.len; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1542 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1543 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1544 ngx_memcpy(p, src[i].key.data, src[i].key.len); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1545 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1546 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1547 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1548 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1549 sc.cf = cf; |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1550 sc.source = &src[i].value; |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1551 sc.flushes = &conf->flushes; |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1552 sc.lengths = &conf->params_len; |
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1553 sc.values = &conf->params; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1554 |
3548
fc7541a6959d
fix the previous commit when value is static string: remove the special
Igor Sysoev <igor@sysoev.ru>
parents:
3547
diff
changeset
|
1555 if (ngx_http_script_compile(&sc) != NGX_OK) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1556 return NGX_ERROR; |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
1557 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1558 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1559 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
1560 if (code == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1561 return NGX_ERROR; |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
1562 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1563 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
1564 *code = (uintptr_t) NULL; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1565 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1566 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1567 code = ngx_array_push_n(conf->params, sizeof(uintptr_t)); |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
1568 if (code == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1569 return NGX_ERROR; |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
1570 } |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1571 |
3542
9bf51b3fc1c1
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
3541
diff
changeset
|
1572 *code = (uintptr_t) NULL; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1573 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1574 |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1575 code = ngx_array_push_n(conf->params_len, sizeof(uintptr_t)); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1576 if (code == NULL) { |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1577 return NGX_ERROR; |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1578 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1579 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1580 *code = (uintptr_t) NULL; |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1581 |
3566
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1582 conf->header_params = headers_names.nelts; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1583 |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1584 hash.hash = &conf->headers_hash; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1585 hash.key = ngx_hash_key_lc; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1586 hash.max_size = 512; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1587 hash.bucket_size = 64; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1588 hash.name = "uwsgi_params_hash"; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1589 hash.pool = cf->pool; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1590 hash.temp_pool = NULL; |
b81d44244cb1
allow uwsgi_param to override client headers using HTTP_ parameters
Igor Sysoev <igor@sysoev.ru>
parents:
3565
diff
changeset
|
1591 |
4358
94b995c7c614
Merge of r4275, r4276, r4278, r4279:
Maxim Dounin <mdounin@mdounin.ru>
parents:
4252
diff
changeset
|
1592 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1593 } |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1594 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1595 |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1596 static char * |
3543
e132566a942e
fix style, some names, and building by MSVC8
Igor Sysoev <igor@sysoev.ru>
parents:
3542
diff
changeset
|
1597 ngx_http_uwsgi_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
3541
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1598 { |
21452748d165
import original ngx_http_uwsgi_module version
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1599 ngx_http_uwsgi_loc_conf_t *uwcf = conf; |
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1600 |
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1601 ngx_url_t u; |
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1602 ngx_str_t *value, *url; |
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1603 ngx_uint_t n; |
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1604 ngx_http_core_loc_conf_t *clcf; |
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1605 ngx_http_script_compile_t sc; |
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1606 |
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1607 if (uwcf->upstream.upstream || uwcf->uwsgi_lengths) { |
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1608 return "is duplicate"; |
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1609 } |
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1610 |
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1611 clcf = ngx_http_conf_get_module_loc_conf (cf, ngx_http_core_module); |
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1612 clcf->handler = ngx_http_uwsgi_handler; |
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1613 |
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1614 value = cf->args->elts; |
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1615 |
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1616 url = &value[1]; |
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1617 |
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1618 n = ngx_http_script_variables_count(url); |
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1619 |
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1620 if (n) { |
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1621 |
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1622 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
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1623 |
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1624 sc.cf = cf; |
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1625 sc.source = url; |
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1626 sc.lengths = &uwcf->uwsgi_lengths; |
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1627 sc.values = &uwcf->uwsgi_values; |
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1628 sc.variables = n; |
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1629 sc.complete_lengths = 1; |
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1630 sc.complete_values = 1; |
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1631 |
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1632 if (ngx_http_script_compile(&sc) != NGX_OK) { |
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1633 return NGX_CONF_ERROR; |
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1634 } |
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1635 |
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1636 return NGX_CONF_OK; |
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1637 } |
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1638 |
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1639 ngx_memzero(&u, sizeof(ngx_url_t)); |
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1640 |
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1641 u.url = value[1]; |
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1642 u.no_resolve = 1; |
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1643 |
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1644 uwcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); |
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1645 if (uwcf->upstream.upstream == NULL) { |
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1646 return NGX_CONF_ERROR; |
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1647 } |
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1648 |
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1649 if (clcf->name.data[clcf->name.len - 1] == '/') { |
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1650 clcf->auto_redirect = 1; |
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1651 } |
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1652 |
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1653 return NGX_CONF_OK; |
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1654 } |
3565 | 1655 |
1656 | |
1657 static char * | |
1658 ngx_http_uwsgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
1659 { | |
1660 ngx_http_uwsgi_loc_conf_t *uwcf = conf; | |
1661 | |
1662 ngx_str_t *value; | |
1663 ngx_http_script_compile_t sc; | |
1664 | |
1665 if (uwcf->upstream.store != NGX_CONF_UNSET || uwcf->upstream.store_lengths) | |
1666 { | |
1667 return "is duplicate"; | |
1668 } | |
1669 | |
1670 value = cf->args->elts; | |
1671 | |
3568 | 1672 if (ngx_strcmp(value[1].data, "off") == 0) { |
1673 uwcf->upstream.store = 0; | |
3565 | 1674 return NGX_CONF_OK; |
1675 } | |
1676 | |
3568 | 1677 #if (NGX_HTTP_CACHE) |
1678 | |
1679 if (uwcf->upstream.cache != NGX_CONF_UNSET_PTR | |
1680 && uwcf->upstream.cache != NULL) | |
1681 { | |
1682 return "is incompatible with \"uwsgi_cache\""; | |
1683 } | |
1684 | |
1685 #endif | |
1686 | |
1687 if (ngx_strcmp(value[1].data, "on") == 0) { | |
1688 uwcf->upstream.store = 1; | |
3565 | 1689 return NGX_CONF_OK; |
1690 } | |
1691 | |
1692 /* include the terminating '\0' into script */ | |
1693 value[1].len++; | |
1694 | |
1695 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
1696 | |
1697 sc.cf = cf; | |
1698 sc.source = &value[1]; | |
1699 sc.lengths = &uwcf->upstream.store_lengths; | |
1700 sc.values = &uwcf->upstream.store_values; | |
1701 sc.variables = ngx_http_script_variables_count(&value[1]);; | |
1702 sc.complete_lengths = 1; | |
1703 sc.complete_values = 1; | |
1704 | |
1705 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
1706 return NGX_CONF_ERROR; | |
1707 } | |
1708 | |
1709 return NGX_CONF_OK; | |
1710 } | |
3568 | 1711 |
1712 | |
1713 #if (NGX_HTTP_CACHE) | |
1714 | |
1715 static char * | |
1716 ngx_http_uwsgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
1717 { | |
1718 ngx_http_uwsgi_loc_conf_t *uwcf = conf; | |
1719 | |
1720 ngx_str_t *value; | |
1721 | |
1722 value = cf->args->elts; | |
1723 | |
1724 if (uwcf->upstream.cache != NGX_CONF_UNSET_PTR) { | |
1725 return "is duplicate"; | |
1726 } | |
1727 | |
1728 if (ngx_strcmp(value[1].data, "off") == 0) { | |
1729 uwcf->upstream.cache = NULL; | |
1730 return NGX_CONF_OK; | |
1731 } | |
1732 | |
1733 if (uwcf->upstream.store > 0 || uwcf->upstream.store_lengths) { | |
1734 return "is incompatible with \"uwsgi_store\""; | |
1735 } | |
1736 | |
1737 uwcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, | |
1738 &ngx_http_uwsgi_module); | |
1739 if (uwcf->upstream.cache == NULL) { | |
1740 return NGX_CONF_ERROR; | |
1741 } | |
1742 | |
1743 return NGX_CONF_OK; | |
1744 } | |
1745 | |
1746 | |
1747 static char * | |
1748 ngx_http_uwsgi_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
1749 { | |
1750 ngx_http_uwsgi_loc_conf_t *uwcf = conf; | |
1751 | |
1752 ngx_str_t *value; | |
1753 ngx_http_compile_complex_value_t ccv; | |
1754 | |
1755 value = cf->args->elts; | |
1756 | |
1757 if (uwcf->cache_key.value.len) { | |
1758 return "is duplicate"; | |
1759 } | |
1760 | |
1761 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
1762 | |
1763 ccv.cf = cf; | |
1764 ccv.value = &value[1]; | |
1765 ccv.complex_value = &uwcf->cache_key; | |
1766 | |
1767 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
1768 return NGX_CONF_ERROR; | |
1769 } | |
1770 | |
1771 return NGX_CONF_OK; | |
1772 } | |
1773 | |
1774 #endif |