annotate src/http/modules/proxy/ngx_http_proxy_header.c @ 479:c52408583801 release-0.1.14

nginx-0.1.14-RELEASE import *) Feature: the autoconfiguration directives: --http-client-body-temp-path=PATH, --http-proxy-temp-path=PATH, and --http-fastcgi-temp-path=PATH *) Change: the directory name for the temporary files with the client request body is specified by directive client_body_temp_path, by default it is <prefix>/client_body_temp. *) Feature: the ngx_http_fastcgi_module and the directives: fastcgi_pass, fastcgi_root, fastcgi_index, fastcgi_params, fastcgi_connect_timeout, fastcgi_send_timeout, fastcgi_read_timeout, fastcgi_send_lowat, fastcgi_header_buffer_size, fastcgi_buffers, fastcgi_busy_buffers_size, fastcgi_temp_path, fastcgi_max_temp_file_size, fastcgi_temp_file_write_size, fastcgi_next_upstream, and fastcgi_x_powered_by. *) Bugfix: the "[alert] zero size buf" error; the bug had appeared in 0.1.3. *) Change: the URI must be specified after the host name in the proxy_pass directive. *) Change: the %3F symbol in the URI was considered as the argument string start. *) Feature: the unix domain sockets support in the ngx_http_proxy_module. *) Feature: the ssl_engine and ssl_ciphers directives. Thanks to Sergey Skvortsov for SSL-accelerator.
author Igor Sysoev <igor@sysoev.ru>
date Tue, 18 Jan 2005 13:03:58 +0000
parents 295d97d70c69
children d4ea69372b94
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 416
diff changeset
1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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diff changeset
4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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5
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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6
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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diff changeset
7 #include <ngx_config.h>
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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parents:
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8 #include <ngx_core.h>
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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parents:
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9 #include <ngx_http.h>
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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10 #include <ngx_http_proxy_handler.h>
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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11
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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12
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02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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13 static int ngx_http_proxy_rewrite_location_header(ngx_http_proxy_ctx_t *p,
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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14 ngx_table_elt_t *loc);
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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15
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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16 int ngx_http_proxy_copy_header(ngx_http_proxy_ctx_t *p,
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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17 ngx_http_proxy_headers_in_t *headers_in)
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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18 {
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
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19 ngx_uint_t i;
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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20 ngx_list_part_t *part;
170
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21 ngx_table_elt_t *ho, *h;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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22 ngx_http_request_t *r;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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23
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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24 r = p->request;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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25
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b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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26 part = &headers_in->headers.part;
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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27 h = part->elts;
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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28
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c52408583801 nginx-0.1.14-RELEASE import
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29 for (i = 0; /* void */; i++) {
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30
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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31 if (i >= part->nelts) {
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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32 if (part->next == NULL) {
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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33 break;
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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34 }
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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35
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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36 part = part->next;
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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37 h = part->elts;
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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38 i = 0;
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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39 }
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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40
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41 /* ignore some headers */
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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42
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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43 if (&h[i] == headers_in->connection) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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44 continue;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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45 }
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
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46
336
ca9a7f8c86da nginx-0.0.3-2004-05-18-19:29:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 315
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47 if (&h[i] == headers_in->x_pad) {
ca9a7f8c86da nginx-0.0.3-2004-05-18-19:29:08 import
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parents: 315
diff changeset
48 continue;
ca9a7f8c86da nginx-0.0.3-2004-05-18-19:29:08 import
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parents: 315
diff changeset
49 }
ca9a7f8c86da nginx-0.0.3-2004-05-18-19:29:08 import
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parents: 315
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50
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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51 if (p->accel) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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52 if (&h[i] == headers_in->date
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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53 || &h[i] == headers_in->accept_ranges) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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54 continue;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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55 }
172
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import
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56
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import
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57 if (&h[i] == headers_in->x_accel_expires
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import
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58 && !p->lcf->pass_x_accel_expires)
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import
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59 {
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import
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60 continue;
208
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61 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
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62
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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63 if (&h[i] == headers_in->server && !p->lcf->pass_server) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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64 continue;
208
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diff changeset
65 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
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diff changeset
66
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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67 if (&h[i] == headers_in->location) {
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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diff changeset
68 if (ngx_http_proxy_rewrite_location_header(p, &h[i])
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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diff changeset
69 == NGX_ERROR)
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70 {
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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71 return NGX_ERROR;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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diff changeset
72 }
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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parents: 172
diff changeset
73
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
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diff changeset
74 continue;
208
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diff changeset
75 }
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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diff changeset
76 }
208
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77
315
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parents: 294
diff changeset
78
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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diff changeset
79 /* "Content-Type" is handled specially */
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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diff changeset
80
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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diff changeset
81 if (&h[i] == headers_in->content_type) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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parents:
diff changeset
82 r->headers_out.content_type = &h[i];
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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parents:
diff changeset
83 r->headers_out.content_type->key.len = 0;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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parents:
diff changeset
84 continue;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
85 }
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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diff changeset
86
315
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
87
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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diff changeset
88 /* copy some header pointers and set up r->headers_out */
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
89
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
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diff changeset
90 if (!(ho = ngx_list_push(&r->headers_out.headers))) {
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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diff changeset
91 return NGX_ERROR;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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parents:
diff changeset
92 }
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
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parents: 190
diff changeset
93
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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diff changeset
94 *ho = h[i];
208
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parents: 190
diff changeset
95
315
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
96 if (&h[i] == headers_in->expires) {
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
97 r->headers_out.expires = ho;
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
98 continue;
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
99 }
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
100
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
101 if (&h[i] == headers_in->cache_control) {
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
102 r->headers_out.cache_control = ho;
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
103 continue;
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
104 }
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
105
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
106 if (&h[i] == headers_in->etag) {
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
107 r->headers_out.etag = ho;
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
108 continue;
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
109 }
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
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parents: 294
diff changeset
110
479
c52408583801 nginx-0.1.14-RELEASE import
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parents: 455
diff changeset
111 #if (NGX_HTTP_GZIP)
455
295d97d70c69 nginx-0.1.2-RELEASE import
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parents: 452
diff changeset
112 if (&h[i] == headers_in->content_encoding) {
295d97d70c69 nginx-0.1.2-RELEASE import
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parents: 452
diff changeset
113 r->headers_out.content_encoding = ho;
295d97d70c69 nginx-0.1.2-RELEASE import
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parents: 452
diff changeset
114 continue;
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
115 }
479
c52408583801 nginx-0.1.14-RELEASE import
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diff changeset
116 #endif
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
117
315
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
118 if (&h[i] == headers_in->last_modified) {
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
119 r->headers_out.last_modified = ho;
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
120 /* TODO: update r->headers_out.last_modified_time */
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
121 continue;
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
122 }
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
123
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
124 /*
315
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
125 * ngx_http_header_filter() passes the following headers as is
39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
126 * and does not handle them specially if they are set:
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
127 * r->headers_out.server,
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
128 * r->headers_out.date,
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
129 * r->headers_out.content_length
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
130 */
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
131
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
132 if (&h[i] == headers_in->server) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
133 r->headers_out.server = ho;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
134 continue;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
135 }
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
136
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
137 if (&h[i] == headers_in->date) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
138 r->headers_out.date = ho;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
139 continue;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
140 }
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
141
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
142 if (&h[i] == headers_in->content_length) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
143 r->headers_out.content_length = ho;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
144 r->headers_out.content_length_n = ngx_atoi(ho->value.data,
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
145 ho->value.len);
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
146 continue;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
147 }
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
148 }
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
149
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
150 return NGX_OK;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
151 }
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
152
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
153
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
154 static int ngx_http_proxy_rewrite_location_header(ngx_http_proxy_ctx_t *p,
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
155 ngx_table_elt_t *loc)
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
156 {
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
157 u_char *last;
294
5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
158 ngx_table_elt_t *location;
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
159 ngx_http_request_t *r;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
160 ngx_http_proxy_upstream_conf_t *uc;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
161
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
162 r = p->request;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
163 uc = p->lcf->upstream;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
164
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 336
diff changeset
165 if (!(location = ngx_list_push(&r->headers_out.headers))) {
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
166 return NGX_ERROR;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
167 }
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
168
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
169 if (p->lcf->preserve_host
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
170 || uc->url.len > loc->value.len
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
171 || ngx_rstrncmp(loc->value.data, uc->url.data, uc->url.len) != 0)
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
172 {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
173
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
174 /*
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
175 * we do not set r->headers_out.location here to avoid the handling
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
176 * the local redirects without a host name by ngx_http_header_filter()
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
177 */
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
178
294
5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
179 *location = *loc;
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
180 return NGX_OK;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
181 }
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
182
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
183 /* TODO: proxy_reverse */
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
184
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
185 r->headers_out.location = location;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
186
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
187 location->key.len = 0;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
188 location->key.data = NULL;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
189
294
5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
190 location->value.len = uc->location->len
5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
191 + (loc->value.len - uc->url.len) + 1;
5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
192 if (!(location->value.data = ngx_palloc(r->pool, location->value.len))) {
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
193 return NGX_ERROR;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
194 }
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
195
294
5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
196 last = ngx_cpymem(location->value.data,
190
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
197 uc->location->data, uc->location->len);
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
198
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
199 ngx_cpystrn(last, loc->value.data + uc->url.len,
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
200 loc->value.len - uc->url.len + 1);
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
201
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
202 return NGX_OK;
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 172
diff changeset
203 }