Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_headers_filter_module.c @ 5066:0112e3dcc51b stable-1.2
Merge of r5005, r5031, r5066: PCRE and OpenSSL for win32 builds.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 11 Feb 2013 23:57:13 +0000 |
parents | 4c3c409ed306 |
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rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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6 |
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7 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_http.h> |
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11 |
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12 |
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13 typedef struct ngx_http_header_val_s ngx_http_header_val_t; |
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14 |
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15 typedef ngx_int_t (*ngx_http_set_header_pt)(ngx_http_request_t *r, |
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16 ngx_http_header_val_t *hv, ngx_str_t *value); |
625 | 17 |
18 | |
19 typedef struct { | |
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20 ngx_str_t name; |
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21 ngx_uint_t offset; |
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22 ngx_http_set_header_pt handler; |
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23 } ngx_http_set_header_t; |
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24 |
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25 |
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26 struct ngx_http_header_val_s { |
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27 ngx_http_complex_value_t value; |
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28 ngx_str_t key; |
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29 ngx_http_set_header_pt handler; |
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30 ngx_uint_t offset; |
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31 }; |
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32 |
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33 |
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34 typedef enum { |
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35 NGX_HTTP_EXPIRES_OFF, |
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36 NGX_HTTP_EXPIRES_EPOCH, |
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37 NGX_HTTP_EXPIRES_MAX, |
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38 NGX_HTTP_EXPIRES_ACCESS, |
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39 NGX_HTTP_EXPIRES_MODIFIED, |
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40 NGX_HTTP_EXPIRES_DAILY, |
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41 NGX_HTTP_EXPIRES_UNSET |
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42 } ngx_http_expires_t; |
2013 | 43 |
44 | |
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45 typedef struct { |
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46 ngx_http_expires_t expires; |
2013 | 47 time_t expires_time; |
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48 ngx_array_t *headers; |
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49 } ngx_http_headers_conf_t; |
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50 |
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51 |
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52 static ngx_int_t ngx_http_set_expires(ngx_http_request_t *r, |
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53 ngx_http_headers_conf_t *conf); |
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54 static ngx_int_t ngx_http_add_cache_control(ngx_http_request_t *r, |
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55 ngx_http_header_val_t *hv, ngx_str_t *value); |
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56 static ngx_int_t ngx_http_add_header(ngx_http_request_t *r, |
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57 ngx_http_header_val_t *hv, ngx_str_t *value); |
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58 static ngx_int_t ngx_http_set_last_modified(ngx_http_request_t *r, |
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59 ngx_http_header_val_t *hv, ngx_str_t *value); |
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60 |
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61 static void *ngx_http_headers_create_conf(ngx_conf_t *cf); |
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62 static char *ngx_http_headers_merge_conf(ngx_conf_t *cf, |
573 | 63 void *parent, void *child); |
681 | 64 static ngx_int_t ngx_http_headers_filter_init(ngx_conf_t *cf); |
501 | 65 static char *ngx_http_headers_expires(ngx_conf_t *cf, ngx_command_t *cmd, |
66 void *conf); | |
573 | 67 static char *ngx_http_headers_add(ngx_conf_t *cf, ngx_command_t *cmd, |
68 void *conf); | |
326
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69 |
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70 |
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71 static ngx_http_set_header_t ngx_http_set_headers[] = { |
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72 |
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73 { ngx_string("Cache-Control"), 0, ngx_http_add_cache_control }, |
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74 |
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75 { ngx_string("Last-Modified"), |
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76 offsetof(ngx_http_headers_out_t, last_modified), |
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77 ngx_http_set_last_modified }, |
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78 |
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79 { ngx_null_string, 0, NULL } |
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80 }; |
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81 |
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82 |
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83 static ngx_command_t ngx_http_headers_filter_commands[] = { |
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84 |
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85 { ngx_string("expires"), |
573 | 86 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF |
2013 | 87 |NGX_CONF_TAKE12, |
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88 ngx_http_headers_expires, |
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89 NGX_HTTP_LOC_CONF_OFFSET, |
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90 0, |
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91 NULL}, |
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92 |
573 | 93 { ngx_string("add_header"), |
94 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF | |
95 |NGX_CONF_TAKE2, | |
96 ngx_http_headers_add, | |
97 NGX_HTTP_LOC_CONF_OFFSET, | |
98 0, | |
99 NULL}, | |
100 | |
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101 ngx_null_command |
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102 }; |
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103 |
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104 |
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105 static ngx_http_module_t ngx_http_headers_filter_module_ctx = { |
509 | 106 NULL, /* preconfiguration */ |
681 | 107 ngx_http_headers_filter_init, /* postconfiguration */ |
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108 |
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109 NULL, /* create main configuration */ |
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110 NULL, /* init main configuration */ |
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111 |
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112 NULL, /* create server configuration */ |
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113 NULL, /* merge server configuration */ |
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114 |
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115 ngx_http_headers_create_conf, /* create location configuration */ |
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116 ngx_http_headers_merge_conf /* merge location configuration */ |
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117 }; |
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118 |
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119 |
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120 ngx_module_t ngx_http_headers_filter_module = { |
509 | 121 NGX_MODULE_V1, |
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122 &ngx_http_headers_filter_module_ctx, /* module context */ |
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123 ngx_http_headers_filter_commands, /* module directives */ |
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124 NGX_HTTP_MODULE, /* module type */ |
541 | 125 NULL, /* init master */ |
681 | 126 NULL, /* init module */ |
541 | 127 NULL, /* init process */ |
128 NULL, /* init thread */ | |
129 NULL, /* exit thread */ | |
130 NULL, /* exit process */ | |
131 NULL, /* exit master */ | |
132 NGX_MODULE_V1_PADDING | |
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133 }; |
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134 |
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135 |
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136 static ngx_http_output_header_filter_pt ngx_http_next_header_filter; |
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137 |
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138 |
501 | 139 static ngx_int_t |
140 ngx_http_headers_filter(ngx_http_request_t *r) | |
326
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141 { |
1364 | 142 ngx_str_t value; |
509 | 143 ngx_uint_t i; |
625 | 144 ngx_http_header_val_t *h; |
326
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145 ngx_http_headers_conf_t *conf; |
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146 |
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147 conf = ngx_http_get_module_loc_conf(r, ngx_http_headers_filter_module); |
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148 |
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149 if ((conf->expires == NGX_HTTP_EXPIRES_OFF && conf->headers == NULL) |
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150 || r != r->main |
663 | 151 || (r->headers_out.status != NGX_HTTP_OK |
5051
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Merge of r4976: let add_header affect 201 responses (ticket #125).
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152 && r->headers_out.status != NGX_HTTP_CREATED |
663 | 153 && r->headers_out.status != NGX_HTTP_NO_CONTENT |
4314
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Allowed add_header for proxied 206 replies.
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154 && r->headers_out.status != NGX_HTTP_PARTIAL_CONTENT |
663 | 155 && r->headers_out.status != NGX_HTTP_MOVED_PERMANENTLY |
156 && r->headers_out.status != NGX_HTTP_MOVED_TEMPORARILY | |
4491
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157 && r->headers_out.status != NGX_HTTP_SEE_OTHER |
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158 && r->headers_out.status != NGX_HTTP_NOT_MODIFIED |
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159 && r->headers_out.status != NGX_HTTP_TEMPORARY_REDIRECT)) |
543 | 160 { |
326
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161 return ngx_http_next_header_filter(r); |
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162 } |
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163 |
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164 if (conf->expires != NGX_HTTP_EXPIRES_OFF) { |
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165 if (ngx_http_set_expires(r, conf) != NGX_OK) { |
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166 return NGX_ERROR; |
326
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167 } |
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168 } |
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169 |
573 | 170 if (conf->headers) { |
171 h = conf->headers->elts; | |
172 for (i = 0; i < conf->headers->nelts; i++) { | |
625 | 173 |
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174 if (ngx_http_complex_value(r, &h[i].value, &value) != NGX_OK) { |
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175 return NGX_ERROR; |
625 | 176 } |
177 | |
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178 if (h[i].handler(r, &h[i], &value) != NGX_OK) { |
625 | 179 return NGX_ERROR; |
180 } | |
573 | 181 } |
182 } | |
183 | |
326
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184 return ngx_http_next_header_filter(r); |
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185 } |
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186 |
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187 |
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188 static ngx_int_t |
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189 ngx_http_set_expires(ngx_http_request_t *r, ngx_http_headers_conf_t *conf) |
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190 { |
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191 size_t len; |
2163 | 192 time_t now, expires_time, max_age; |
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193 ngx_uint_t i; |
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194 ngx_table_elt_t *expires, *cc, **ccp; |
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195 |
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196 expires = r->headers_out.expires; |
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197 |
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198 if (expires == NULL) { |
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199 |
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200 expires = ngx_list_push(&r->headers_out.headers); |
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201 if (expires == NULL) { |
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202 return NGX_ERROR; |
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203 } |
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204 |
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205 r->headers_out.expires = expires; |
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206 |
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207 expires->hash = 1; |
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208 ngx_str_set(&expires->key, "Expires"); |
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209 } |
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210 |
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211 len = sizeof("Mon, 28 Sep 1970 06:00:00 GMT"); |
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212 expires->value.len = len - 1; |
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213 |
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214 ccp = r->headers_out.cache_control.elts; |
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215 |
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216 if (ccp == NULL) { |
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217 |
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218 if (ngx_array_init(&r->headers_out.cache_control, r->pool, |
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219 1, sizeof(ngx_table_elt_t *)) |
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220 != NGX_OK) |
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221 { |
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222 return NGX_ERROR; |
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223 } |
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224 |
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225 ccp = ngx_array_push(&r->headers_out.cache_control); |
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226 if (ccp == NULL) { |
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227 return NGX_ERROR; |
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228 } |
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229 |
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230 cc = ngx_list_push(&r->headers_out.headers); |
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231 if (cc == NULL) { |
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232 return NGX_ERROR; |
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233 } |
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234 |
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235 cc->hash = 1; |
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236 ngx_str_set(&cc->key, "Cache-Control"); |
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237 *ccp = cc; |
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238 |
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239 } else { |
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240 for (i = 1; i < r->headers_out.cache_control.nelts; i++) { |
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241 ccp[i]->hash = 0; |
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242 } |
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243 |
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244 cc = ccp[0]; |
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245 } |
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246 |
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247 if (conf->expires == NGX_HTTP_EXPIRES_EPOCH) { |
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248 expires->value.data = (u_char *) "Thu, 01 Jan 1970 00:00:01 GMT"; |
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249 ngx_str_set(&cc->value, "no-cache"); |
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250 return NGX_OK; |
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251 } |
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252 |
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253 if (conf->expires == NGX_HTTP_EXPIRES_MAX) { |
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254 expires->value.data = (u_char *) "Thu, 31 Dec 2037 23:55:55 GMT"; |
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255 /* 10 years */ |
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256 ngx_str_set(&cc->value, "max-age=315360000"); |
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257 return NGX_OK; |
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258 } |
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259 |
2049 | 260 expires->value.data = ngx_pnalloc(r->pool, len); |
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261 if (expires->value.data == NULL) { |
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262 return NGX_ERROR; |
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263 } |
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264 |
4216 | 265 if (conf->expires_time == 0 && conf->expires != NGX_HTTP_EXPIRES_DAILY) { |
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266 ngx_memcpy(expires->value.data, ngx_cached_http_time.data, |
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267 ngx_cached_http_time.len + 1); |
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268 ngx_str_set(&cc->value, "max-age=0"); |
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269 return NGX_OK; |
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270 } |
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271 |
2163 | 272 now = ngx_time(); |
273 | |
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274 if (conf->expires == NGX_HTTP_EXPIRES_DAILY) { |
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275 expires_time = ngx_next_time(conf->expires_time); |
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276 max_age = expires_time - now; |
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277 |
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278 } else if (conf->expires == NGX_HTTP_EXPIRES_ACCESS |
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279 || r->headers_out.last_modified_time == -1) |
2013 | 280 { |
2163 | 281 expires_time = now + conf->expires_time; |
282 max_age = conf->expires_time; | |
283 | |
2013 | 284 } else { |
2163 | 285 expires_time = r->headers_out.last_modified_time + conf->expires_time; |
286 max_age = expires_time - now; | |
2013 | 287 } |
288 | |
2163 | 289 ngx_http_time(expires->value.data, expires_time); |
2013 | 290 |
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291 if (conf->expires_time < 0 || max_age < 0) { |
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292 ngx_str_set(&cc->value, "no-cache"); |
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293 return NGX_OK; |
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294 } |
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295 |
2049 | 296 cc->value.data = ngx_pnalloc(r->pool, |
297 sizeof("max-age=") + NGX_TIME_T_LEN + 1); | |
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298 if (cc->value.data == NULL) { |
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299 return NGX_ERROR; |
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300 } |
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301 |
2163 | 302 cc->value.len = ngx_sprintf(cc->value.data, "max-age=%T", max_age) |
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303 - cc->value.data; |
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304 |
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305 return NGX_OK; |
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306 } |
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307 |
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308 |
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309 static ngx_int_t |
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310 ngx_http_add_header(ngx_http_request_t *r, ngx_http_header_val_t *hv, |
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311 ngx_str_t *value) |
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312 { |
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313 ngx_table_elt_t *h; |
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314 |
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315 if (value->len) { |
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316 h = ngx_list_push(&r->headers_out.headers); |
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317 if (h == NULL) { |
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318 return NGX_ERROR; |
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319 } |
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320 |
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321 h->hash = 1; |
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322 h->key = hv->key; |
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323 h->value = *value; |
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324 } |
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325 |
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326 return NGX_OK; |
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327 } |
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328 |
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329 |
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330 static ngx_int_t |
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331 ngx_http_add_cache_control(ngx_http_request_t *r, ngx_http_header_val_t *hv, |
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332 ngx_str_t *value) |
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333 { |
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334 ngx_table_elt_t *cc, **ccp; |
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335 |
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336 ccp = r->headers_out.cache_control.elts; |
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337 |
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338 if (ccp == NULL) { |
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339 |
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340 if (ngx_array_init(&r->headers_out.cache_control, r->pool, |
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341 1, sizeof(ngx_table_elt_t *)) |
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342 != NGX_OK) |
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343 { |
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344 return NGX_ERROR; |
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345 } |
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346 } |
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347 |
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348 ccp = ngx_array_push(&r->headers_out.cache_control); |
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349 if (ccp == NULL) { |
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350 return NGX_ERROR; |
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351 } |
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352 |
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353 cc = ngx_list_push(&r->headers_out.headers); |
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354 if (cc == NULL) { |
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355 return NGX_ERROR; |
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356 } |
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357 |
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358 cc->hash = 1; |
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359 ngx_str_set(&cc->key, "Cache-Control"); |
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360 cc->value = *value; |
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361 |
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362 *ccp = cc; |
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363 |
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364 return NGX_OK; |
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365 } |
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366 |
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367 |
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368 static ngx_int_t |
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369 ngx_http_set_last_modified(ngx_http_request_t *r, ngx_http_header_val_t *hv, |
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370 ngx_str_t *value) |
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371 { |
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372 ngx_table_elt_t *h, **old; |
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373 |
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374 old = (ngx_table_elt_t **) ((char *) &r->headers_out + hv->offset); |
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375 |
1655 | 376 r->headers_out.last_modified_time = -1; |
377 | |
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378 if (*old == NULL) { |
1655 | 379 |
380 if (value->len == 0) { | |
381 return NGX_OK; | |
382 } | |
383 | |
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384 h = ngx_list_push(&r->headers_out.headers); |
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385 if (h == NULL) { |
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386 return NGX_ERROR; |
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387 } |
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388 |
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389 *old = h; |
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390 |
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391 } else { |
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392 h = *old; |
1655 | 393 |
394 if (value->len == 0) { | |
395 h->hash = 0; | |
396 return NGX_OK; | |
397 } | |
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398 } |
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399 |
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400 h->hash = 1; |
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401 h->key = hv->key; |
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402 h->value = *value; |
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403 |
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404 return NGX_OK; |
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405 } |
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406 |
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407 |
501 | 408 static void * |
409 ngx_http_headers_create_conf(ngx_conf_t *cf) | |
577 | 410 { |
326
8733703a37f3
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411 ngx_http_headers_conf_t *conf; |
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412 |
573 | 413 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_headers_conf_t)); |
501 | 414 if (conf == NULL) { |
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415 return NULL; |
326
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416 } |
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parents:
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|
417 |
573 | 418 /* |
419 * set by ngx_pcalloc(): | |
420 * | |
421 * conf->headers = NULL; | |
2013 | 422 * conf->expires_time = 0; |
573 | 423 */ |
424 | |
4547
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Minor ngx_http_headers_filter_module.c code cleanup.
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425 conf->expires = NGX_HTTP_EXPIRES_UNSET; |
326
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parents:
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426 |
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427 return conf; |
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parents:
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428 } |
8733703a37f3
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parents:
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|
429 |
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430 |
501 | 431 static char * |
432 ngx_http_headers_merge_conf(ngx_conf_t *cf, void *parent, void *child) | |
326
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433 { |
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|
434 ngx_http_headers_conf_t *prev = parent; |
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|
435 ngx_http_headers_conf_t *conf = child; |
8733703a37f3
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parents:
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436 |
4547
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Minor ngx_http_headers_filter_module.c code cleanup.
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|
437 if (conf->expires == NGX_HTTP_EXPIRES_UNSET) { |
2013 | 438 conf->expires = prev->expires; |
439 conf->expires_time = prev->expires_time; | |
440 | |
4547
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Minor ngx_http_headers_filter_module.c code cleanup.
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4491
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|
441 if (conf->expires == NGX_HTTP_EXPIRES_UNSET) { |
2013 | 442 conf->expires = NGX_HTTP_EXPIRES_OFF; |
443 } | |
326
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444 } |
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445 |
573 | 446 if (conf->headers == NULL) { |
447 conf->headers = prev->headers; | |
448 } | |
449 | |
326
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450 return NGX_CONF_OK; |
8733703a37f3
nginx-0.0.3-2004-04-26-00:13:21 import
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parents:
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451 } |
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452 |
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parents:
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|
453 |
681 | 454 static ngx_int_t |
455 ngx_http_headers_filter_init(ngx_conf_t *cf) | |
456 { | |
457 ngx_http_next_header_filter = ngx_http_top_header_filter; | |
458 ngx_http_top_header_filter = ngx_http_headers_filter; | |
459 | |
460 return NGX_OK; | |
461 } | |
462 | |
463 | |
501 | 464 static char * |
465 ngx_http_headers_expires(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
326
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466 { |
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467 ngx_http_headers_conf_t *hcf = conf; |
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468 |
2013 | 469 ngx_uint_t minus, n; |
326
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470 ngx_str_t *value; |
8733703a37f3
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471 |
4547
2577c27cbffd
Minor ngx_http_headers_filter_module.c code cleanup.
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472 if (hcf->expires != NGX_HTTP_EXPIRES_UNSET) { |
326
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473 return "is duplicate"; |
8733703a37f3
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parents:
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474 } |
8733703a37f3
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parents:
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|
475 |
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476 value = cf->args->elts; |
8733703a37f3
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parents:
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|
477 |
2013 | 478 if (cf->args->nelts == 2) { |
479 | |
480 if (ngx_strcmp(value[1].data, "epoch") == 0) { | |
481 hcf->expires = NGX_HTTP_EXPIRES_EPOCH; | |
482 return NGX_CONF_OK; | |
483 } | |
484 | |
485 if (ngx_strcmp(value[1].data, "max") == 0) { | |
486 hcf->expires = NGX_HTTP_EXPIRES_MAX; | |
487 return NGX_CONF_OK; | |
488 } | |
326
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489 |
2013 | 490 if (ngx_strcmp(value[1].data, "off") == 0) { |
491 hcf->expires = NGX_HTTP_EXPIRES_OFF; | |
492 return NGX_CONF_OK; | |
493 } | |
494 | |
495 hcf->expires = NGX_HTTP_EXPIRES_ACCESS; | |
496 | |
497 n = 1; | |
498 | |
499 } else { /* cf->args->nelts == 3 */ | |
500 | |
501 if (ngx_strcmp(value[1].data, "modified") != 0) { | |
502 return "invalid value"; | |
503 } | |
504 | |
505 hcf->expires = NGX_HTTP_EXPIRES_MODIFIED; | |
506 | |
507 n = 2; | |
729 | 508 } |
509 | |
2163 | 510 if (value[n].data[0] == '@') { |
511 value[n].data++; | |
512 value[n].len--; | |
513 minus = 0; | |
514 | |
515 if (hcf->expires == NGX_HTTP_EXPIRES_MODIFIED) { | |
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Replaced "can not" with "cannot" and "could not" in a bunch of places.
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|
516 return "daily time cannot be used with \"modified\" parameter"; |
2163 | 517 } |
518 | |
519 hcf->expires = NGX_HTTP_EXPIRES_DAILY; | |
520 | |
521 } else if (value[n].data[0] == '+') { | |
2013 | 522 value[n].data++; |
523 value[n].len--; | |
326
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524 minus = 0; |
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525 |
2013 | 526 } else if (value[n].data[0] == '-') { |
527 value[n].data++; | |
528 value[n].len--; | |
326
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529 minus = 1; |
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|
530 |
8733703a37f3
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|
531 } else { |
8733703a37f3
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|
532 minus = 0; |
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|
533 } |
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|
534 |
2013 | 535 hcf->expires_time = ngx_parse_time(&value[n], 1); |
501 | 536 |
4474 | 537 if (hcf->expires_time == (time_t) NGX_ERROR) { |
326
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|
538 return "invalid value"; |
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parents:
diff
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|
539 } |
577 | 540 |
2164 | 541 if (hcf->expires == NGX_HTTP_EXPIRES_DAILY |
542 && hcf->expires_time > 24 * 60 * 60) | |
543 { | |
544 return "daily time value must be less than 24 hours"; | |
545 } | |
546 | |
326
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|
547 if (minus) { |
2013 | 548 hcf->expires_time = - hcf->expires_time; |
326
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|
549 } |
8733703a37f3
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parents:
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|
550 |
8733703a37f3
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|
551 return NGX_CONF_OK; |
8733703a37f3
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|
552 } |
573 | 553 |
554 | |
555 static char * | |
556 ngx_http_headers_add(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
557 { | |
558 ngx_http_headers_conf_t *hcf = conf; | |
559 | |
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|
560 ngx_str_t *value; |
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561 ngx_uint_t i; |
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|
562 ngx_http_header_val_t *hv; |
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563 ngx_http_set_header_t *set; |
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|
564 ngx_http_compile_complex_value_t ccv; |
573 | 565 |
566 value = cf->args->elts; | |
567 | |
568 if (hcf->headers == NULL) { | |
625 | 569 hcf->headers = ngx_array_create(cf->pool, 1, |
570 sizeof(ngx_http_header_val_t)); | |
573 | 571 if (hcf->headers == NULL) { |
572 return NGX_CONF_ERROR; | |
573 } | |
574 } | |
575 | |
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576 hv = ngx_array_push(hcf->headers); |
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|
577 if (hv == NULL) { |
573 | 578 return NGX_CONF_ERROR; |
579 } | |
580 | |
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|
581 hv->key = value[1]; |
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582 hv->handler = ngx_http_add_header; |
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583 hv->offset = 0; |
625 | 584 |
2588
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585 set = ngx_http_set_headers; |
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|
586 for (i = 0; set[i].name.len; i++) { |
a6954ce88b80
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587 if (ngx_strcasecmp(value[1].data, set[i].name.data) != 0) { |
1363
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Igor Sysoev <igor@sysoev.ru>
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|
588 continue; |
b0e114fb3bdc
use header specific handler in add_handler,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
589 } |
b0e114fb3bdc
use header specific handler in add_handler,
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diff
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|
590 |
2588
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591 hv->offset = set[i].offset; |
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592 hv->handler = set[i].handler; |
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|
593 |
1363
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594 break; |
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use header specific handler in add_handler,
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|
595 } |
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|
596 |
2605
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fix add_header Last-Modified "", broken in r2589
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|
597 if (value[2].len == 0) { |
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|
598 ngx_memzero(&hv->value, sizeof(ngx_http_complex_value_t)); |
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fix add_header Last-Modified "", broken in r2589
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|
599 return NGX_CONF_OK; |
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fix add_header Last-Modified "", broken in r2589
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parents:
2588
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|
600 } |
2a301c21256a
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parents:
2588
diff
changeset
|
601 |
2588
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|
602 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
625 | 603 |
2588
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|
604 ccv.cf = cf; |
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|
605 ccv.value = &value[2]; |
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|
606 ccv.complex_value = &hv->value; |
625 | 607 |
2588
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changeset
|
608 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
625 | 609 return NGX_CONF_ERROR; |
610 } | |
573 | 611 |
612 return NGX_CONF_OK; | |
613 } |