Mercurial > hg > nginx
annotate src/http/ngx_http_header_filter_module.c @ 1804:d457a1576532
several changes in server_name:
*) server_name_in_redirect directive and removal of the '*' stub
*) use server address in redirect if host can not be detected
*) ngx_http_server_addr()
*) allow wildcard and regex names to be a main server_name
*) DAV Destination header is tested against Host header
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Sat, 29 Dec 2007 15:30:39 +0000 |
| parents | 68d21fd1dc64 |
| children | 0d9c6fe7502b |
| rev | line source |
|---|---|
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441
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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441
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4 */ |
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5 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_http.h> |
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10 #include <nginx.h> |
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11 |
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12 |
| 681 | 13 static ngx_int_t ngx_http_header_filter_init(ngx_conf_t *cf); |
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14 static ngx_int_t ngx_http_header_filter(ngx_http_request_t *r); |
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15 |
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41
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16 |
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17 static ngx_http_module_t ngx_http_header_filter_module_ctx = { |
| 509 | 18 NULL, /* preconfiguration */ |
| 681 | 19 ngx_http_header_filter_init, /* postconfiguration */ |
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177
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20 |
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21 NULL, /* create main configuration */ |
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22 NULL, /* init main configuration */ |
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69
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23 |
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24 NULL, /* create server configuration */ |
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25 NULL, /* merge server configuration */ |
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24
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26 |
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27 NULL, /* create location configuration */ |
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28 NULL, /* merge location configuration */ |
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29 }; |
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30 |
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31 |
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32 ngx_module_t ngx_http_header_filter_module = { |
| 509 | 33 NGX_MODULE_V1, |
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34 &ngx_http_header_filter_module_ctx, /* module context */ |
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41
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35 NULL, /* module directives */ |
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36 NGX_HTTP_MODULE, /* module type */ |
| 541 | 37 NULL, /* init master */ |
| 681 | 38 NULL, /* init module */ |
| 541 | 39 NULL, /* init process */ |
| 40 NULL, /* init thread */ | |
| 41 NULL, /* exit thread */ | |
| 42 NULL, /* exit process */ | |
| 43 NULL, /* exit master */ | |
| 44 NGX_MODULE_V1_PADDING | |
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41
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45 }; |
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46 |
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47 |
| 1592 | 48 static char ngx_http_server_string[] = "Server: nginx" CRLF; |
| 49 static char ngx_http_server_full_string[] = "Server: " NGINX_VER CRLF; | |
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50 |
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51 |
| 509 | 52 static ngx_str_t ngx_http_status_lines[] = { |
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53 |
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41
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54 ngx_string("200 OK"), |
| 633 | 55 ngx_string("201 Created"), |
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56 ngx_null_string, /* "202 Accepted" */ |
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57 ngx_null_string, /* "203 Non-Authoritative Information" */ |
| 511 | 58 ngx_string("204 No Content"), |
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59 ngx_null_string, /* "205 Reset Content" */ |
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60 ngx_string("206 Partial Content"), |
| 499 | 61 |
| 62 /* ngx_null_string, */ /* "207 Multi-Status" */ | |
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96
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63 |
| 499 | 64 #define NGX_HTTP_LEVEL_200 7 |
| 65 | |
| 66 /* ngx_null_string, */ /* "300 Multiple Choices" */ | |
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67
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67 |
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68 ngx_string("301 Moved Permanently"), |
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69 ngx_string("302 Moved Temporarily"), |
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70 ngx_null_string, /* "303 See Other" */ |
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71 ngx_string("304 Not Modified"), |
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72 |
| 499 | 73 /* ngx_null_string, */ /* "305 Use Proxy" */ |
| 74 /* ngx_null_string, */ /* "306 unused" */ | |
| 75 /* ngx_null_string, */ /* "307 Temporary Redirect" */ | |
| 76 | |
| 77 #define NGX_HTTP_LEVEL_300 4 | |
| 78 | |
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79 ngx_string("400 Bad Request"), |
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80 ngx_string("401 Unauthorized"), |
| 499 | 81 ngx_string("402 Payment Required"), |
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82 ngx_string("403 Forbidden"), |
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83 ngx_string("404 Not Found"), |
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84 ngx_string("405 Not Allowed"), |
| 499 | 85 ngx_string("406 Not Acceptable"), |
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86 ngx_null_string, /* "407 Proxy Authentication Required" */ |
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87 ngx_string("408 Request Time-out"), |
| 663 | 88 ngx_string("409 Conflict"), |
| 499 | 89 ngx_string("410 Gone"), |
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90 ngx_string("411 Length Required"), |
| 1057 | 91 ngx_string("412 Precondition Failed"), |
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92 ngx_string("413 Request Entity Too Large"), |
| 499 | 93 ngx_null_string, /* "414 Request-URI Too Large", but we never send it |
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94 * because we treat such requests as the HTTP/0.9 |
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95 * requests and send only a body without a header |
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96 */ |
| 637 | 97 ngx_string("415 Unsupported Media Type"), |
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98 ngx_string("416 Requested Range Not Satisfiable"), |
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99 |
| 499 | 100 /* ngx_null_string, */ /* "417 Expectation Failed" */ |
| 101 /* ngx_null_string, */ /* "418 unused" */ | |
| 102 /* ngx_null_string, */ /* "419 unused" */ | |
| 103 /* ngx_null_string, */ /* "420 unused" */ | |
| 104 /* ngx_null_string, */ /* "421 unused" */ | |
| 105 /* ngx_null_string, */ /* "422 Unprocessable Entity" */ | |
| 106 /* ngx_null_string, */ /* "423 Locked" */ | |
| 107 /* ngx_null_string, */ /* "424 Failed Dependency" */ | |
| 108 | |
| 109 #define NGX_HTTP_LEVEL_400 17 | |
| 110 | |
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111 ngx_string("500 Internal Server Error"), |
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112 ngx_string("501 Method Not Implemented"), |
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113 ngx_string("502 Bad Gateway"), |
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114 ngx_string("503 Service Temporarily Unavailable"), |
| 637 | 115 ngx_string("504 Gateway Time-out"), |
| 499 | 116 |
| 637 | 117 ngx_null_string, /* "505 HTTP Version Not Supported" */ |
| 118 ngx_null_string, /* "506 Variant Also Negotiates" */ | |
| 119 ngx_string("507 Insufficient Storage"), | |
| 499 | 120 /* ngx_null_string, */ /* "508 unused" */ |
| 121 /* ngx_null_string, */ /* "509 unused" */ | |
| 122 /* ngx_null_string, */ /* "510 Not Extended" */ | |
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123 }; |
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124 |
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125 |
| 569 | 126 ngx_http_header_out_t ngx_http_headers_out[] = { |
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127 { ngx_string("Server"), offsetof(ngx_http_headers_out_t, server) }, |
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128 { ngx_string("Date"), offsetof(ngx_http_headers_out_t, date) }, |
| 509 | 129 #if 0 |
|
416
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130 { ngx_string("Content-Type"), |
| 499 | 131 offsetof(ngx_http_headers_out_t, content_type) }, |
| 509 | 132 #endif |
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416
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133 { ngx_string("Content-Length"), |
| 499 | 134 offsetof(ngx_http_headers_out_t, content_length) }, |
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416
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135 { ngx_string("Content-Encoding"), |
| 499 | 136 offsetof(ngx_http_headers_out_t, content_encoding) }, |
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416
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137 { ngx_string("Location"), offsetof(ngx_http_headers_out_t, location) }, |
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138 { ngx_string("Last-Modified"), |
| 499 | 139 offsetof(ngx_http_headers_out_t, last_modified) }, |
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416
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140 { ngx_string("Accept-Ranges"), |
| 499 | 141 offsetof(ngx_http_headers_out_t, accept_ranges) }, |
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416
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142 { ngx_string("Expires"), offsetof(ngx_http_headers_out_t, expires) }, |
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143 { ngx_string("Cache-Control"), |
| 499 | 144 offsetof(ngx_http_headers_out_t, cache_control) }, |
|
416
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
145 { ngx_string("ETag"), offsetof(ngx_http_headers_out_t, etag) }, |
|
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
146 |
|
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
147 { ngx_null_string, 0 } |
|
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
148 }; |
|
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
149 |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
150 |
| 493 | 151 static ngx_int_t |
| 152 ngx_http_header_filter(ngx_http_request_t *r) | |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
153 { |
|
429
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
154 u_char *p; |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
155 size_t len; |
|
1804
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
156 ngx_str_t host; |
| 681 | 157 ngx_buf_t *b; |
|
429
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
158 ngx_uint_t status, i; |
| 501 | 159 ngx_chain_t out; |
|
429
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
160 ngx_list_part_t *part; |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
161 ngx_table_elt_t *header; |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
162 ngx_http_core_loc_conf_t *clcf; |
|
1804
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
163 /* AF_INET only */ |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
164 u_char addr[INET_ADDRSTRLEN]; |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
165 |
| 667 | 166 r->header_sent = 1; |
| 167 | |
| 597 | 168 if (r != r->main) { |
| 509 | 169 return NGX_OK; |
| 170 } | |
| 171 | |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
172 if (r->http_version < NGX_HTTP_VERSION_10) { |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
173 return NGX_OK; |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
174 } |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
175 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
176 if (r->method == NGX_HTTP_HEAD) { |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
177 r->header_only = 1; |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
178 } |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
179 |
|
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
180 if (r->headers_out.last_modified_time != -1) { |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
181 if (r->headers_out.status != NGX_HTTP_OK |
| 511 | 182 && r->headers_out.status != NGX_HTTP_PARTIAL_CONTENT |
| 183 && r->headers_out.status != NGX_HTTP_NOT_MODIFIED) | |
|
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
184 { |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
185 r->headers_out.last_modified_time = -1; |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
186 r->headers_out.last_modified = NULL; |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
187 } |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
188 } |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
189 |
| 493 | 190 len = sizeof("HTTP/1.x ") - 1 + sizeof(CRLF) - 1 |
| 191 /* the end of the header */ | |
| 192 + sizeof(CRLF) - 1; | |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
193 |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
194 /* status line */ |
| 452 | 195 |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
196 if (r->headers_out.status_line.len) { |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
197 len += r->headers_out.status_line.len; |
|
57
a499e0d1f16e
nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
47
diff
changeset
|
198 #if (NGX_SUPPRESS_WARN) |
|
a499e0d1f16e
nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
47
diff
changeset
|
199 status = NGX_INVALID_ARRAY_INDEX; |
|
a499e0d1f16e
nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
47
diff
changeset
|
200 #endif |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
201 |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
202 } else { |
|
178
a8ff48d26cca
nginx-0.0.1-2003-11-11-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
177
diff
changeset
|
203 |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
204 if (r->headers_out.status < NGX_HTTP_MOVED_PERMANENTLY) { |
|
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
71
diff
changeset
|
205 /* 2XX */ |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
206 status = r->headers_out.status - NGX_HTTP_OK; |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
207 |
| 511 | 208 if (r->headers_out.status == NGX_HTTP_NO_CONTENT) { |
| 209 r->header_only = 1; | |
| 210 r->headers_out.content_type.len = 0; | |
| 211 r->headers_out.content_type.data = NULL; | |
| 212 r->headers_out.last_modified_time = -1; | |
| 213 r->headers_out.last_modified = NULL; | |
| 214 r->headers_out.content_length = NULL; | |
| 215 r->headers_out.content_length_n = -1; | |
| 216 } | |
| 217 | |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
218 } else if (r->headers_out.status < NGX_HTTP_BAD_REQUEST) { |
|
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
71
diff
changeset
|
219 /* 3XX */ |
| 499 | 220 status = r->headers_out.status - NGX_HTTP_MOVED_PERMANENTLY |
| 221 + NGX_HTTP_LEVEL_200; | |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
222 |
|
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
223 if (r->headers_out.status == NGX_HTTP_NOT_MODIFIED) { |
|
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
224 r->header_only = 1; |
|
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
225 } |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
226 |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
227 } else if (r->headers_out.status < NGX_HTTP_INTERNAL_SERVER_ERROR) { |
|
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
71
diff
changeset
|
228 /* 4XX */ |
| 499 | 229 status = r->headers_out.status - NGX_HTTP_BAD_REQUEST |
| 230 + NGX_HTTP_LEVEL_200 | |
| 231 + NGX_HTTP_LEVEL_300; | |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
232 |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
233 } else { |
|
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
71
diff
changeset
|
234 /* 5XX */ |
| 499 | 235 status = r->headers_out.status - NGX_HTTP_INTERNAL_SERVER_ERROR |
| 236 + NGX_HTTP_LEVEL_200 | |
| 237 + NGX_HTTP_LEVEL_300 | |
| 238 + NGX_HTTP_LEVEL_400; | |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
239 } |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
240 |
| 509 | 241 len += ngx_http_status_lines[status].len; |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
242 } |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
243 |
| 1592 | 244 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
| 245 | |
| 509 | 246 if (r->headers_out.server == NULL) { |
| 1592 | 247 len += clcf->server_tokens ? sizeof(ngx_http_server_full_string) - 1: |
| 248 sizeof(ngx_http_server_string) - 1; | |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
249 } |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
250 |
| 509 | 251 if (r->headers_out.date == NULL) { |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
252 len += sizeof("Date: Mon, 28 Sep 1970 06:00:00 GMT" CRLF) - 1; |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
253 } |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
254 |
| 509 | 255 if (r->headers_out.content_type.len) { |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
256 len += sizeof("Content-Type: ") - 1 |
| 509 | 257 + r->headers_out.content_type.len + 2; |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
98
diff
changeset
|
258 |
| 657 | 259 if (r->headers_out.content_type_len == r->headers_out.content_type.len |
| 260 && r->headers_out.charset.len) | |
| 261 { | |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
262 len += sizeof("; charset=") - 1 + r->headers_out.charset.len; |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
263 } |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
264 } |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
265 |
| 509 | 266 if (r->headers_out.content_length == NULL |
| 267 && r->headers_out.content_length_n >= 0) | |
| 268 { | |
| 269 len += sizeof("Content-Length: ") - 1 + NGX_OFF_T_LEN + 2; | |
| 270 } | |
| 271 | |
| 272 if (r->headers_out.last_modified == NULL | |
| 273 && r->headers_out.last_modified_time != -1) | |
| 274 { | |
| 275 len += sizeof("Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT" CRLF) - 1; | |
| 276 } | |
| 277 | |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
278 if (r->headers_out.location |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
279 && r->headers_out.location->value.len |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
280 && r->headers_out.location->value.data[0] == '/') |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
281 { |
| 509 | 282 r->headers_out.location->hash = 0; |
| 283 | |
|
1804
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
284 if (clcf->server_name_in_redirect) { |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
285 host = r->server_name; |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
286 |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
287 } else if (r->headers_in.host) { |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
288 host.len = r->headers_in.host_name_len; |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
289 host.data = r->headers_in.host->value.data; |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
290 |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
291 } else { |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
292 host.data = addr; |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
293 |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
294 if (ngx_http_server_addr(r, &host) != NGX_OK) { |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
295 return NGX_ERROR; |
|
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|
296 } |
|
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|
297 } |
|
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|
298 |
| 517 | 299 #if (NGX_HTTP_SSL) |
| 300 if (r->connection->ssl) { | |
| 301 len += sizeof("Location: https://") - 1 | |
|
1804
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diff
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|
302 + host.len |
| 517 | 303 + r->headers_out.location->value.len + 2; |
| 304 | |
| 521 | 305 if (clcf->port_in_redirect && r->port != 443) { |
| 517 | 306 len += r->port_text->len; |
| 307 } | |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
308 |
| 517 | 309 } else |
| 310 #endif | |
| 311 { | |
| 312 len += sizeof("Location: http://") - 1 | |
|
1804
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several changes in server_name:
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parents:
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diff
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|
313 + host.len |
| 517 | 314 + r->headers_out.location->value.len + 2; |
| 315 | |
| 521 | 316 if (clcf->port_in_redirect && r->port != 80) { |
| 517 | 317 len += r->port_text->len; |
| 318 } | |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
91
diff
changeset
|
319 } |
|
1804
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several changes in server_name:
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parents:
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diff
changeset
|
320 |
|
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parents:
1774
diff
changeset
|
321 } else { |
|
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several changes in server_name:
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parents:
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diff
changeset
|
322 host.len = 0; |
|
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parents:
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diff
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|
323 host.data = NULL; |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
324 } |
|
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
10
diff
changeset
|
325 |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
98
diff
changeset
|
326 if (r->chunked) { |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
327 len += sizeof("Transfer-Encoding: chunked" CRLF) - 1; |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
98
diff
changeset
|
328 } |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
98
diff
changeset
|
329 |
|
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
330 if (r->keepalive) { |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
331 len += sizeof("Connection: keep-alive" CRLF) - 1; |
|
429
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
332 |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
333 /* |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
334 * MSIE and Opera ignore the "Keep-Alive: timeout=<N>" header. |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
335 * MSIE keeps the connection alive for about 60-65 seconds. |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
336 * Opera keeps the connection alive very long. |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
337 * Mozilla keeps the connection alive for N plus about 1-10 seconds. |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
338 * Konqueror keeps the connection alive for about N seconds. |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
339 */ |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
340 |
| 473 | 341 if (clcf->keepalive_header) { |
| 477 | 342 len += sizeof("Keep-Alive: timeout=") - 1 + NGX_TIME_T_LEN + 2; |
|
429
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
343 } |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
344 |
|
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
345 } else { |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
346 len += sizeof("Connection: closed" CRLF) - 1; |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
347 } |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
348 |
|
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
349 part = &r->headers_out.headers.part; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
350 header = part->elts; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
351 |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
352 for (i = 0; /* void */; i++) { |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
353 |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
354 if (i >= part->nelts) { |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
355 if (part->next == NULL) { |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
356 break; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
357 } |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
358 |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
359 part = part->next; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
360 header = part->elts; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
361 i = 0; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
362 } |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
363 |
| 509 | 364 if (header[i].hash == 0) { |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
365 continue; |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
366 } |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
367 |
| 493 | 368 len += header[i].key.len + sizeof(": ") - 1 + header[i].value.len |
| 369 + sizeof(CRLF) - 1; | |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
370 } |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
371 |
| 501 | 372 b = ngx_create_temp_buf(r->pool, len); |
| 373 if (b == NULL) { | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
374 return NGX_ERROR; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
375 } |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
376 |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
377 /* "HTTP/1.x " */ |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
378 b->last = ngx_cpymem(b->last, "HTTP/1.1 ", sizeof("HTTP/1.x ") - 1); |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
379 |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
380 /* status line */ |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
381 if (r->headers_out.status_line.len) { |
| 573 | 382 b->last = ngx_copy(b->last, r->headers_out.status_line.data, |
| 383 r->headers_out.status_line.len); | |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
384 |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
385 } else { |
| 573 | 386 b->last = ngx_copy(b->last, ngx_http_status_lines[status].data, |
| 387 ngx_http_status_lines[status].len); | |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
388 } |
| 493 | 389 *b->last++ = CR; *b->last++ = LF; |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
390 |
| 509 | 391 if (r->headers_out.server == NULL) { |
| 1592 | 392 if (clcf->server_tokens) { |
| 1594 | 393 p = (u_char *) ngx_http_server_full_string; |
| 1592 | 394 len = sizeof(ngx_http_server_full_string) - 1; |
| 395 | |
| 396 } else { | |
| 1594 | 397 p = (u_char *) ngx_http_server_string; |
| 1592 | 398 len = sizeof(ngx_http_server_string) - 1; |
| 399 } | |
| 400 | |
| 401 b->last = ngx_cpymem(b->last, p, len); | |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
402 } |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
403 |
| 509 | 404 if (r->headers_out.date == NULL) { |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
405 b->last = ngx_cpymem(b->last, "Date: ", sizeof("Date: ") - 1); |
|
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
406 b->last = ngx_cpymem(b->last, ngx_cached_http_time.data, |
|
178
a8ff48d26cca
nginx-0.0.1-2003-11-11-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
177
diff
changeset
|
407 ngx_cached_http_time.len); |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
408 |
| 493 | 409 *b->last++ = CR; *b->last++ = LF; |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
410 } |
|
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
411 |
| 509 | 412 if (r->headers_out.content_type.len) { |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
413 b->last = ngx_cpymem(b->last, "Content-Type: ", |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
414 sizeof("Content-Type: ") - 1); |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
415 p = b->last; |
| 573 | 416 b->last = ngx_copy(b->last, r->headers_out.content_type.data, |
| 417 r->headers_out.content_type.len); | |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
418 |
| 657 | 419 if (r->headers_out.content_type_len == r->headers_out.content_type.len |
| 420 && r->headers_out.charset.len) | |
| 421 { | |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
422 b->last = ngx_cpymem(b->last, "; charset=", |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
423 sizeof("; charset=") - 1); |
| 573 | 424 b->last = ngx_copy(b->last, r->headers_out.charset.data, |
| 425 r->headers_out.charset.len); | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
426 |
| 509 | 427 /* update r->headers_out.content_type for possible logging */ |
| 428 | |
| 429 r->headers_out.content_type.len = b->last - p; | |
| 430 r->headers_out.content_type.data = p; | |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
431 } |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
432 |
| 493 | 433 *b->last++ = CR; *b->last++ = LF; |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
434 } |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
435 |
| 509 | 436 if (r->headers_out.content_length == NULL |
| 437 && r->headers_out.content_length_n >= 0) | |
| 438 { | |
| 439 b->last = ngx_sprintf(b->last, "Content-Length: %O" CRLF, | |
| 440 r->headers_out.content_length_n); | |
| 441 } | |
| 442 | |
| 443 if (r->headers_out.last_modified == NULL | |
| 444 && r->headers_out.last_modified_time != -1) | |
| 445 { | |
| 446 b->last = ngx_cpymem(b->last, "Last-Modified: ", | |
| 447 sizeof("Last-Modified: ") - 1); | |
| 448 b->last = ngx_http_time(b->last, r->headers_out.last_modified_time); | |
| 449 | |
| 450 *b->last++ = CR; *b->last++ = LF; | |
| 451 } | |
| 452 | |
|
1804
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
453 if (host.data) { |
|
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
454 |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
455 p = b->last + sizeof("Location: ") - 1; |
| 517 | 456 |
| 457 b->last = ngx_cpymem(b->last, "Location: http", | |
| 458 sizeof("Location: http") - 1); | |
| 459 | |
| 460 #if (NGX_HTTP_SSL) | |
| 461 if (r->connection->ssl) { | |
| 462 *b->last++ ='s'; | |
| 463 } | |
| 464 #endif | |
| 465 | |
| 466 *b->last++ = ':'; *b->last++ = '/'; *b->last++ = '/'; | |
|
1804
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1774
diff
changeset
|
467 b->last = ngx_copy(b->last, host.data, host.len); |
| 517 | 468 |
| 521 | 469 if (clcf->port_in_redirect) { |
| 517 | 470 #if (NGX_HTTP_SSL) |
| 521 | 471 if (r->connection->ssl) { |
| 472 if (r->port != 443) { | |
| 573 | 473 b->last = ngx_copy(b->last, r->port_text->data, |
| 474 r->port_text->len); | |
| 521 | 475 } |
| 476 } else | |
| 517 | 477 #endif |
| 521 | 478 { |
| 479 if (r->port != 80) { | |
| 573 | 480 b->last = ngx_copy(b->last, r->port_text->data, |
| 481 r->port_text->len); | |
| 521 | 482 } |
| 517 | 483 } |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
484 } |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
485 |
| 573 | 486 b->last = ngx_copy(b->last, r->headers_out.location->value.data, |
| 487 r->headers_out.location->value.len); | |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
488 |
| 509 | 489 /* update r->headers_out.location->value for possible logging */ |
| 490 | |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
491 r->headers_out.location->value.len = b->last - p; |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
492 r->headers_out.location->value.data = p; |
| 669 | 493 r->headers_out.location->key.len = sizeof("Location: ") - 1; |
| 494 r->headers_out.location->key.data = (u_char *) "Location: "; | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
495 |
| 493 | 496 *b->last++ = CR; *b->last++ = LF; |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
497 } |
|
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
10
diff
changeset
|
498 |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
98
diff
changeset
|
499 if (r->chunked) { |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
500 b->last = ngx_cpymem(b->last, "Transfer-Encoding: chunked" CRLF, |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
501 sizeof("Transfer-Encoding: chunked" CRLF) - 1); |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
98
diff
changeset
|
502 } |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
98
diff
changeset
|
503 |
|
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
504 if (r->keepalive) { |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
505 b->last = ngx_cpymem(b->last, "Connection: keep-alive" CRLF, |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
506 sizeof("Connection: keep-alive" CRLF) - 1); |
|
64
34d647deb1da
nginx-0.0.1-2003-03-04-09:33:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
63
diff
changeset
|
507 |
| 473 | 508 if (clcf->keepalive_header) { |
| 455 | 509 b->last = ngx_sprintf(b->last, "Keep-Alive: timeout=%T" CRLF, |
| 510 clcf->keepalive_header); | |
|
429
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
511 } |
|
694cd6cdb714
nginx-0.0.11-2004-09-17-20:07:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
512 |
|
64
34d647deb1da
nginx-0.0.1-2003-03-04-09:33:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
63
diff
changeset
|
513 } else { |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
514 b->last = ngx_cpymem(b->last, "Connection: close" CRLF, |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
155
diff
changeset
|
515 sizeof("Connection: close" CRLF) - 1); |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
516 } |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
517 |
|
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
518 part = &r->headers_out.headers.part; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
519 header = part->elts; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
520 |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
521 for (i = 0; /* void */; i++) { |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
522 |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
523 if (i >= part->nelts) { |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
524 if (part->next == NULL) { |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
525 break; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
526 } |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
527 |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
528 part = part->next; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
529 header = part->elts; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
530 i = 0; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
531 } |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
532 |
| 509 | 533 if (header[i].hash == 0) { |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
534 continue; |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
535 } |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
536 |
| 573 | 537 b->last = ngx_copy(b->last, header[i].key.data, header[i].key.len); |
| 493 | 538 *b->last++ = ':' ; *b->last++ = ' ' ; |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
539 |
| 573 | 540 b->last = ngx_copy(b->last, header[i].value.data, header[i].value.len); |
| 493 | 541 *b->last++ = CR; *b->last++ = LF; |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
542 } |
|
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
2
diff
changeset
|
543 |
| 1774 | 544 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 545 "%*s\n", (size_t) (b->last - b->pos), b->pos); | |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
546 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
91
diff
changeset
|
547 /* the end of HTTP header */ |
| 493 | 548 *b->last++ = CR; *b->last++ = LF; |
|
2
ffffe1499bce
nginx-0.0.1-2002-08-16-19:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
1
diff
changeset
|
549 |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
550 r->header_size = b->last - b->pos; |
|
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
551 |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
552 if (r->header_only) { |
|
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
553 b->last_buf = 1; |
|
41
59e7c7f30d49
nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
554 } |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
555 |
| 501 | 556 out.buf = b; |
| 557 out.next = NULL; | |
|
2
ffffe1499bce
nginx-0.0.1-2002-08-16-19:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
1
diff
changeset
|
558 |
| 501 | 559 return ngx_http_write_filter(r, &out); |
|
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
560 } |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
561 |
|
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
562 |
| 493 | 563 static ngx_int_t |
| 681 | 564 ngx_http_header_filter_init(ngx_conf_t *cf) |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
565 { |
|
71
59229033ae93
nginx-0.0.1-2003-04-08-19:40:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
566 ngx_http_top_header_filter = ngx_http_header_filter; |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
153
diff
changeset
|
567 |
|
71
59229033ae93
nginx-0.0.1-2003-04-08-19:40:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
568 return NGX_OK; |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
569 } |