Mercurial > hg > nginx
annotate src/http/modules/proxy/ngx_http_proxy_handler.c @ 503:b1648294f693 release-0.1.26
nginx-0.1.26-RELEASE import
*) Change: the invalid client header lines are now ignored and logged
at the info level.
*) Change: the server name is also logged in error log.
*) Feature: the ngx_http_auth_basic_module module and the auth_basic
and auth_basic_user_file directives.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Tue, 22 Mar 2005 16:02:46 +0000 |
| parents | d4ea69372b94 |
| children | ee66921ecd47 |
| rev | line source |
|---|---|
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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5 |
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6 |
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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 <ngx_http_proxy_handler.h> |
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11 |
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12 |
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13 static ngx_int_t ngx_http_proxy_handler(ngx_http_request_t *r); |
| 501 | 14 #if 0 |
| 477 | 15 static ngx_int_t ngx_http_proxy_cache_get(ngx_http_proxy_ctx_t *p); |
| 501 | 16 #endif |
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17 |
| 479 | 18 static size_t ngx_http_proxy_log_proxy_state_getlen(ngx_http_request_t *r, |
| 19 uintptr_t data); | |
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20 static u_char *ngx_http_proxy_log_proxy_state(ngx_http_request_t *r, |
| 479 | 21 u_char *buf, |
| 22 ngx_http_log_op_t *op); | |
| 23 | |
| 24 #if 0 | |
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25 static u_char *ngx_http_proxy_log_cache_state(ngx_http_request_t *r, |
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26 u_char *buf, uintptr_t data); |
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27 static u_char *ngx_http_proxy_log_reason(ngx_http_request_t *r, u_char *buf, |
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28 uintptr_t data); |
| 479 | 29 #endif |
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30 |
| 479 | 31 static ngx_int_t ngx_http_proxy_add_log_formats(ngx_conf_t *cf); |
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32 static void *ngx_http_proxy_create_loc_conf(ngx_conf_t *cf); |
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33 static char *ngx_http_proxy_merge_loc_conf(ngx_conf_t *cf, |
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34 void *parent, void *child); |
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35 |
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36 static char *ngx_http_proxy_set_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
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37 void *conf); |
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38 |
| 485 | 39 static char *ngx_http_proxy_set_x_var(ngx_conf_t *cf, ngx_command_t *cmd, |
| 40 void *conf); | |
| 452 | 41 static char *ngx_http_proxy_lowat_check(ngx_conf_t *cf, void *post, void *data); |
| 42 | |
| 43 static ngx_conf_post_t ngx_http_proxy_lowat_post = | |
| 44 { ngx_http_proxy_lowat_check } ; | |
| 45 | |
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46 |
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47 static ngx_conf_bitmask_t next_upstream_masks[] = { |
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48 { ngx_string("error"), NGX_HTTP_PROXY_FT_ERROR }, |
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49 { ngx_string("timeout"), NGX_HTTP_PROXY_FT_TIMEOUT }, |
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50 { ngx_string("invalid_header"), NGX_HTTP_PROXY_FT_INVALID_HEADER }, |
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51 { ngx_string("http_500"), NGX_HTTP_PROXY_FT_HTTP_500 }, |
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52 { ngx_string("http_404"), NGX_HTTP_PROXY_FT_HTTP_404 }, |
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53 { ngx_null_string, 0 } |
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54 }; |
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55 |
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56 |
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57 static ngx_conf_bitmask_t use_stale_masks[] = { |
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58 { ngx_string("error"), NGX_HTTP_PROXY_FT_ERROR }, |
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59 { ngx_string("timeout"), NGX_HTTP_PROXY_FT_TIMEOUT }, |
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60 { ngx_string("invalid_header"), NGX_HTTP_PROXY_FT_INVALID_HEADER }, |
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61 { ngx_string("http_500"), NGX_HTTP_PROXY_FT_HTTP_500 }, |
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62 { ngx_string("busy_lock"), NGX_HTTP_PROXY_FT_BUSY_LOCK }, |
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63 { ngx_string("max_waiting"), NGX_HTTP_PROXY_FT_MAX_WAITING }, |
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64 { ngx_null_string, 0 } |
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65 }; |
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66 |
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67 |
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68 static ngx_conf_num_bounds_t ngx_http_proxy_lm_factor_bounds = { |
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69 ngx_conf_check_num_bounds, 0, 100 |
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70 }; |
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71 |
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72 |
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73 static ngx_command_t ngx_http_proxy_commands[] = { |
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74 |
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75 { ngx_string("proxy_pass"), |
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76 NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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77 ngx_http_proxy_set_pass, |
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78 NGX_HTTP_LOC_CONF_OFFSET, |
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79 0, |
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80 NULL }, |
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81 |
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82 { ngx_string("proxy_connect_timeout"), |
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83 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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84 ngx_conf_set_msec_slot, |
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85 NGX_HTTP_LOC_CONF_OFFSET, |
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86 offsetof(ngx_http_proxy_loc_conf_t, connect_timeout), |
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87 NULL }, |
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88 |
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89 { ngx_string("proxy_send_timeout"), |
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90 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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91 ngx_conf_set_msec_slot, |
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92 NGX_HTTP_LOC_CONF_OFFSET, |
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93 offsetof(ngx_http_proxy_loc_conf_t, send_timeout), |
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94 NULL }, |
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95 |
| 452 | 96 { ngx_string("proxy_send_lowat"), |
| 97 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 98 ngx_conf_set_size_slot, | |
| 99 NGX_HTTP_LOC_CONF_OFFSET, | |
| 100 offsetof(ngx_http_proxy_loc_conf_t, send_lowat), | |
| 101 &ngx_http_proxy_lowat_post }, | |
| 102 | |
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103 { ngx_string("proxy_preserve_host"), |
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104 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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105 ngx_conf_set_flag_slot, |
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106 NGX_HTTP_LOC_CONF_OFFSET, |
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107 offsetof(ngx_http_proxy_loc_conf_t, preserve_host), |
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108 NULL }, |
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109 |
| 457 | 110 { ngx_string("proxy_set_x_url"), |
| 111 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 112 ngx_conf_set_flag_slot, | |
| 113 NGX_HTTP_LOC_CONF_OFFSET, | |
| 114 offsetof(ngx_http_proxy_loc_conf_t, set_x_url), | |
| 115 NULL }, | |
| 116 | |
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117 { ngx_string("proxy_set_x_real_ip"), |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
118 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
119 ngx_conf_set_flag_slot, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
120 NGX_HTTP_LOC_CONF_OFFSET, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
121 offsetof(ngx_http_proxy_loc_conf_t, set_x_real_ip), |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
122 NULL }, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
123 |
| 485 | 124 { ngx_string("proxy_set_x_var"), |
| 125 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 126 ngx_http_proxy_set_x_var, | |
| 127 NGX_HTTP_LOC_CONF_OFFSET, | |
| 128 0, | |
| 129 NULL }, | |
| 130 | |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
131 { ngx_string("proxy_add_x_forwarded_for"), |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
132 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
133 ngx_conf_set_flag_slot, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
134 NGX_HTTP_LOC_CONF_OFFSET, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
135 offsetof(ngx_http_proxy_loc_conf_t, add_x_forwarded_for), |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
136 NULL }, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
137 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
138 { ngx_string("proxy_header_buffer_size"), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
139 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
140 ngx_conf_set_size_slot, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
141 NGX_HTTP_LOC_CONF_OFFSET, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
142 offsetof(ngx_http_proxy_loc_conf_t, header_buffer_size), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
143 NULL }, |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
144 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
145 { ngx_string("proxy_read_timeout"), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
146 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
147 ngx_conf_set_msec_slot, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
148 NGX_HTTP_LOC_CONF_OFFSET, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
149 offsetof(ngx_http_proxy_loc_conf_t, read_timeout), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
150 NULL }, |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
151 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
152 { ngx_string("proxy_buffers"), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
153 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
154 ngx_conf_set_bufs_slot, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
155 NGX_HTTP_LOC_CONF_OFFSET, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
156 offsetof(ngx_http_proxy_loc_conf_t, bufs), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
157 NULL }, |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
158 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
159 { ngx_string("proxy_busy_buffers_size"), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
160 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
161 ngx_conf_set_size_slot, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
162 NGX_HTTP_LOC_CONF_OFFSET, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
163 offsetof(ngx_http_proxy_loc_conf_t, busy_buffers_size), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
164 NULL }, |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
165 |
| 477 | 166 #if 0 |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
167 |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
168 { ngx_string("proxy_cache_path"), |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
169 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
170 ngx_conf_set_path_slot, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
171 NGX_HTTP_LOC_CONF_OFFSET, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
172 offsetof(ngx_http_proxy_loc_conf_t, cache_path), |
| 477 | 173 (void *) ngx_http_cache_cleaner_handler }, |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
174 |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
175 #endif |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
176 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
177 { ngx_string("proxy_temp_path"), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
178 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
179 ngx_conf_set_path_slot, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
180 NGX_HTTP_LOC_CONF_OFFSET, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
181 offsetof(ngx_http_proxy_loc_conf_t, temp_path), |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
182 (void *) ngx_garbage_collector_temp_handler }, |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
183 |
| 467 | 184 { ngx_string("proxy_max_temp_file_size"), |
| 185 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 186 ngx_conf_set_size_slot, | |
| 187 NGX_HTTP_LOC_CONF_OFFSET, | |
| 188 offsetof(ngx_http_proxy_loc_conf_t, max_temp_file_size), | |
| 189 NULL }, | |
| 190 | |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
191 { ngx_string("proxy_temp_file_write_size"), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
192 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
193 ngx_conf_set_size_slot, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
194 NGX_HTTP_LOC_CONF_OFFSET, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
195 offsetof(ngx_http_proxy_loc_conf_t, temp_file_write_size), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
196 NULL }, |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
197 |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
198 { ngx_string("proxy_cache"), |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
199 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
200 ngx_conf_set_flag_slot, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
201 NGX_HTTP_LOC_CONF_OFFSET, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
202 offsetof(ngx_http_proxy_loc_conf_t, cache), |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
203 NULL }, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
204 |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
205 |
|
174
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
206 { ngx_string("proxy_busy_lock"), |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
207 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE13, |
|
174
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
208 ngx_http_set_busy_lock_slot, |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
209 NGX_HTTP_LOC_CONF_OFFSET, |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
210 offsetof(ngx_http_proxy_loc_conf_t, busy_lock), |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
211 NULL }, |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
212 |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
213 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
214 { ngx_string("proxy_pass_server"), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
215 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
216 ngx_conf_set_flag_slot, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
217 NGX_HTTP_LOC_CONF_OFFSET, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
218 offsetof(ngx_http_proxy_loc_conf_t, pass_server), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
219 NULL }, |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
220 |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
221 { ngx_string("proxy_pass_x_accel_expires"), |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
222 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
223 ngx_conf_set_flag_slot, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
224 NGX_HTTP_LOC_CONF_OFFSET, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
225 offsetof(ngx_http_proxy_loc_conf_t, pass_x_accel_expires), |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
226 NULL }, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
227 |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
228 { ngx_string("proxy_ignore_expires"), |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
229 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
230 ngx_conf_set_flag_slot, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
231 NGX_HTTP_LOC_CONF_OFFSET, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
232 offsetof(ngx_http_proxy_loc_conf_t, ignore_expires), |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
233 NULL }, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
234 |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
235 { ngx_string("proxy_lm_factor"), |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
236 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
237 ngx_conf_set_num_slot, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
238 NGX_HTTP_LOC_CONF_OFFSET, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
239 offsetof(ngx_http_proxy_loc_conf_t, lm_factor), |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
240 &ngx_http_proxy_lm_factor_bounds }, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
241 |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
242 { ngx_string("proxy_default_expires"), |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
243 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
244 ngx_conf_set_sec_slot, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
245 NGX_HTTP_LOC_CONF_OFFSET, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
246 offsetof(ngx_http_proxy_loc_conf_t, default_expires), |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
247 NULL }, |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
248 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
249 { ngx_string("proxy_next_upstream"), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
250 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_ANY, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
251 ngx_conf_set_bitmask_slot, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
252 NGX_HTTP_LOC_CONF_OFFSET, |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
253 offsetof(ngx_http_proxy_loc_conf_t, next_upstream), |
|
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
254 &next_upstream_masks }, |
|
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
255 |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
256 { ngx_string("proxy_use_stale"), |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
257 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_ANY, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
258 ngx_conf_set_bitmask_slot, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
259 NGX_HTTP_LOC_CONF_OFFSET, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
260 offsetof(ngx_http_proxy_loc_conf_t, use_stale), |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
261 &use_stale_masks }, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
262 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
263 ngx_null_command |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
264 }; |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
265 |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
266 |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
267 ngx_http_module_t ngx_http_proxy_module_ctx = { |
| 479 | 268 ngx_http_proxy_add_log_formats, /* pre conf */ |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
269 |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
270 NULL, /* create main configuration */ |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
271 NULL, /* init main configuration */ |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
272 |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
273 NULL, /* create server configuration */ |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
274 NULL, /* merge server configuration */ |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
275 |
|
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
276 ngx_http_proxy_create_loc_conf, /* create location configration */ |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
277 ngx_http_proxy_merge_loc_conf /* merge location configration */ |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
278 }; |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
279 |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
280 |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
281 ngx_module_t ngx_http_proxy_module = { |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
282 NGX_MODULE, |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
283 &ngx_http_proxy_module_ctx, /* module context */ |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
284 ngx_http_proxy_commands, /* module directives */ |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
285 NGX_HTTP_MODULE, /* module type */ |
|
148
5afee0074707
nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
286 NULL, /* init module */ |
| 479 | 287 NULL /* init process */ |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
288 }; |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
289 |
|
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
290 |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
291 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
292 static ngx_http_log_op_name_t ngx_http_proxy_log_fmt_ops[] = { |
| 479 | 293 { ngx_string("proxy"), 0, NULL, |
| 294 ngx_http_proxy_log_proxy_state_getlen, | |
| 295 ngx_http_proxy_log_proxy_state }, | |
| 296 | |
| 297 #if 0 | |
| 473 | 298 { ngx_string("proxy_cache_state"), 0, ngx_http_proxy_log_cache_state }, |
| 299 { ngx_string("proxy_reason"), 0, ngx_http_proxy_log_reason }, | |
| 479 | 300 #endif |
| 301 | |
| 302 { ngx_null_string, 0, NULL, NULL, NULL } | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
303 }; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
304 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
305 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
306 |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
307 ngx_http_header_t ngx_http_proxy_headers_in[] = { |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
308 { ngx_string("Date"), offsetof(ngx_http_proxy_headers_in_t, date) }, |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
309 { ngx_string("Server"), offsetof(ngx_http_proxy_headers_in_t, server) }, |
|
171
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
310 |
|
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
311 { ngx_string("Expires"), offsetof(ngx_http_proxy_headers_in_t, expires) }, |
|
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
312 { ngx_string("Cache-Control"), |
|
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
313 offsetof(ngx_http_proxy_headers_in_t, cache_control) }, |
|
315
39b6f2df45c0
nginx-0.0.3-2004-04-14-21:44:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
313
diff
changeset
|
314 { ngx_string("ETag"), offsetof(ngx_http_proxy_headers_in_t, etag) }, |
|
171
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
315 { ngx_string("X-Accel-Expires"), |
|
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
316 offsetof(ngx_http_proxy_headers_in_t, x_accel_expires) }, |
|
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
317 |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
318 { ngx_string("Connection"), |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
319 offsetof(ngx_http_proxy_headers_in_t, connection) }, |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
320 { ngx_string("Content-Type"), |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
321 offsetof(ngx_http_proxy_headers_in_t, content_type) }, |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
322 { ngx_string("Content-Length"), |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
323 offsetof(ngx_http_proxy_headers_in_t, content_length) }, |
| 479 | 324 |
| 325 #if (NGX_HTTP_GZIP) | |
| 455 | 326 { ngx_string("Content-Encoding"), |
| 327 offsetof(ngx_http_proxy_headers_in_t, content_encoding) }, | |
| 479 | 328 #endif |
| 329 | |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
330 { ngx_string("Last-Modified"), |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
331 offsetof(ngx_http_proxy_headers_in_t, last_modified) }, |
|
190
02a715e85df1
nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
changeset
|
332 { ngx_string("Location"), |
|
02a715e85df1
nginx-0.0.1-2003-11-19-00:34:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
changeset
|
333 offsetof(ngx_http_proxy_headers_in_t, location) }, |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
334 { ngx_string("Accept-Ranges"), |
|
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335 offsetof(ngx_http_proxy_headers_in_t, accept_ranges) }, |
|
336
ca9a7f8c86da
nginx-0.0.3-2004-05-18-19:29:08 import
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parents:
332
diff
changeset
|
336 { ngx_string("X-Pad"), offsetof(ngx_http_proxy_headers_in_t, x_pad) }, |
|
137
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337 |
|
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338 { ngx_null_string, 0 } |
|
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339 }; |
|
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340 |
|
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341 |
|
176
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342 static ngx_str_t cache_states[] = { |
|
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343 ngx_string("PASS"), |
|
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344 ngx_string("BYPASS"), |
|
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345 ngx_string("AUTH"), |
|
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346 ngx_string("PGNC"), |
|
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347 ngx_string("MISS"), |
|
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348 ngx_string("EXPR"), |
|
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349 ngx_string("AGED"), |
|
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350 ngx_string("HIT") |
|
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351 }; |
|
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changeset
|
352 |
|
c0552e5ab567
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|
353 |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
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354 static ngx_str_t cache_reasons[] = { |
|
176
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355 ngx_string("BPS"), |
|
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356 ngx_string("XAE"), |
|
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357 ngx_string("CTL"), |
|
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358 ngx_string("EXP"), |
|
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359 ngx_string("MVD"), |
|
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360 ngx_string("LMF"), |
|
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diff
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361 ngx_string("PDE") |
|
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362 }; |
|
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diff
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|
363 |
|
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364 |
| 503 | 365 #if (NGX_PCRE) |
| 501 | 366 static ngx_str_t ngx_http_proxy_uri = ngx_string("/"); |
| 503 | 367 #endif |
| 501 | 368 |
| 369 | |
|
356
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
336
diff
changeset
|
370 static ngx_int_t ngx_http_proxy_handler(ngx_http_request_t *r) |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
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parents:
diff
changeset
|
371 { |
|
171
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
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parents:
170
diff
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|
372 ngx_http_proxy_ctx_t *p; |
|
124
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373 |
| 501 | 374 p = ngx_pcalloc(r->pool, sizeof(ngx_http_proxy_ctx_t)); |
| 375 if (p == NULL) { | |
| 376 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 377 } | |
| 378 | |
| 379 ngx_http_set_ctx(r, p, ngx_http_proxy_module); | |
| 380 | |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
381 |
|
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
382 p->lcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
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169
diff
changeset
|
383 p->request = r; |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
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diff
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|
384 |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
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diff
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|
385 /* TODO: we currently support reverse proxy only */ |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
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diff
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|
386 p->accel = 1; |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
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diff
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|
387 |
| 477 | 388 if (ngx_array_init(&p->states, r->pool, p->lcf->peers->number, |
| 389 sizeof(ngx_http_proxy_state_t)) == NGX_ERROR) | |
| 390 { | |
| 391 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 392 } | |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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171
diff
changeset
|
393 |
| 501 | 394 p->state = ngx_array_push(&p->states); |
| 395 if (p->state == NULL) { | |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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diff
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396 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
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|
397 } |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
398 |
|
174
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
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parents:
172
diff
changeset
|
399 ngx_memzero(p->state, sizeof(ngx_http_proxy_state_t)); |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
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parents:
172
diff
changeset
|
400 |
| 477 | 401 #if 0 |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
402 |
|
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
403 if (!p->lcf->cache |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
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parents:
174
diff
changeset
|
404 || (r->method != NGX_HTTP_GET && r->method != NGX_HTTP_HEAD)) |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
405 { |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
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175
diff
changeset
|
406 p->state->cache_state = NGX_HTTP_PROXY_CACHE_PASS; |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
407 |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
408 } else if (r->bypass_cache) { |
|
176
c0552e5ab567
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175
diff
changeset
|
409 p->state->cache_state = NGX_HTTP_PROXY_CACHE_BYPASS; |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
410 |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
411 } else if (r->headers_in.authorization) { |
|
176
c0552e5ab567
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175
diff
changeset
|
412 p->state->cache_state = NGX_HTTP_PROXY_CACHE_AUTH; |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
413 |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
414 } else if (r->no_cache) { |
|
176
c0552e5ab567
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175
diff
changeset
|
415 p->state->cache_state = NGX_HTTP_PROXY_CACHE_PGNC; |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
416 p->cachable = 1; |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
417 |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
418 } else { |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
419 p->cachable = 1; |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
420 } |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
changeset
|
421 |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
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parents:
171
diff
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|
422 |
|
176
c0552e5ab567
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175
diff
changeset
|
423 if (p->state->cache_state != 0) { |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
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169
diff
changeset
|
424 return ngx_http_proxy_request_upstream(p); |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
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parents:
169
diff
changeset
|
425 } |
|
c42be4185301
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diff
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|
426 |
| 477 | 427 return ngx_http_proxy_cache_get(p); |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
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261
diff
changeset
|
428 |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
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261
diff
changeset
|
429 #else |
|
35a6a9df2d25
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diff
changeset
|
430 |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
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261
diff
changeset
|
431 p->state->cache_state = NGX_HTTP_PROXY_CACHE_PASS; |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
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261
diff
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|
432 |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
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261
diff
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|
433 return ngx_http_proxy_request_upstream(p); |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
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261
diff
changeset
|
434 |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
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261
diff
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|
435 #endif |
|
176
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diff
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|
436 } |
|
c0552e5ab567
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diff
changeset
|
437 |
|
c0552e5ab567
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|
438 |
| 477 | 439 #if 0 |
| 440 | |
| 441 static ngx_int_t ngx_http_proxy_cache_get(ngx_http_proxy_ctx_t *p) | |
| 442 { | |
| 443 u_char *last; | |
| 444 ngx_http_request_t *r; | |
| 445 ngx_http_cache_ctx_t ctx; | |
| 446 ngx_http_proxy_upstream_conf_t *u; | |
| 447 | |
| 448 r = p->request; | |
| 449 u = p->lcf->upstream; | |
| 450 | |
| 451 ctx.key.len = u->url.len + r->uri.len - u->location->len + r->args.len; | |
| 501 | 452 ctx.key.data = ngx_palloc(r->pool, ctx.key.len); |
| 453 if (ctx.key.data == NULL) { | |
| 477 | 454 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 455 } | |
| 456 | |
| 457 last = ngx_cpymem(ctx.key.data, u->url.data, u->url.len); | |
| 458 | |
| 459 last = ngx_cpymem(last, r->uri.data + u->location->len, | |
| 460 r->uri.len - u->location->len); | |
| 461 | |
| 462 if (r->args.len > 0) { | |
| 463 *(last++) = '?'; | |
| 464 last = ngx_cpymem(last, r->args.data, r->args.len); | |
| 465 } | |
| 466 | |
| 467 p->header_in = ngx_create_temp_buf(r->pool, p->lcf->header_buffer_size); | |
| 468 if (p->header_in == NULL) { | |
| 469 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 470 } | |
| 471 p->header_in->tag = (ngx_buf_tag_t) &ngx_http_proxy_module; | |
| 472 | |
| 473 ctx.buf = p->header_in; | |
| 474 ctx.path = p->lcf->cache_path; | |
| 475 ctx.file = 1; | |
| 476 ctx.primary = 1; | |
| 477 | |
| 478 ngx_http_cache_get(r, &ctx); | |
| 479 | |
| 480 return ngx_http_proxy_request_upstream(p); | |
| 481 } | |
| 482 | |
| 483 #endif | |
| 484 | |
| 485 | |
|
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
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292
diff
changeset
|
486 void ngx_http_proxy_check_broken_connection(ngx_event_t *ev) |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
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178
diff
changeset
|
487 { |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
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parents:
305
diff
changeset
|
488 int n; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
489 char buf[1]; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
490 ngx_err_t err; |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
491 ngx_connection_t *c; |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
492 ngx_http_request_t *r; |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
493 ngx_http_proxy_ctx_t *p; |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
494 |
|
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
292
diff
changeset
|
495 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, ev->log, 0, |
|
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
292
diff
changeset
|
496 "http proxy check client, write event:%d", ev->write); |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
497 |
| 469 | 498 #if (NGX_HAVE_KQUEUE) |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
499 |
| 455 | 500 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) { |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
501 |
|
375
744ccb59062d
nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
370
diff
changeset
|
502 if (!ev->pending_eof) { |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
503 return; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
504 } |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
505 |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
506 c = ev->data; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
507 r = c->data; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
508 p = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
509 |
|
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
292
diff
changeset
|
510 ev->eof = 1; |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
511 |
|
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
292
diff
changeset
|
512 if (ev->kq_errno) { |
|
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
292
diff
changeset
|
513 ev->error = 1; |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
514 } |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
515 |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
516 if (!p->cachable && p->upstream->peer.connection) { |
|
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
292
diff
changeset
|
517 ngx_log_error(NGX_LOG_INFO, ev->log, ev->kq_errno, |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
419
diff
changeset
|
518 "kevent() reported that client closed " |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
519 "prematurely connection, " |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
520 "so upstream connection is closed too"); |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
521 ngx_http_proxy_finalize_request(p, NGX_HTTP_CLIENT_CLOSED_REQUEST); |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
522 return; |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
523 } |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
524 |
|
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
292
diff
changeset
|
525 ngx_log_error(NGX_LOG_INFO, ev->log, ev->kq_errno, |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
419
diff
changeset
|
526 "kevent() reported that client closed " |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
527 "prematurely connection"); |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
528 |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
529 if (p->upstream == NULL || p->upstream->peer.connection == NULL) { |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
530 ngx_http_proxy_finalize_request(p, NGX_HTTP_CLIENT_CLOSED_REQUEST); |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
531 } |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
532 |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
533 return; |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
534 } |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
535 |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
536 #endif |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
537 |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
538 c = ev->data; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
539 r = c->data; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
540 p = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
541 |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
542 n = recv(c->fd, buf, 1, MSG_PEEK); |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
543 |
|
313
98f1a8028067
nginx-0.0.3-2004-04-13-19:08:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
312
diff
changeset
|
544 err = ngx_socket_errno; |
|
98f1a8028067
nginx-0.0.3-2004-04-13-19:08:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
312
diff
changeset
|
545 |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
546 /* |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
547 * we do not need to disable the write event because |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
548 * that event has NGX_USE_CLEAR_EVENT type |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
549 */ |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
550 |
|
313
98f1a8028067
nginx-0.0.3-2004-04-13-19:08:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
312
diff
changeset
|
551 if (ev->write && (n >= 0 || err == NGX_EAGAIN)) { |
|
312
f5431a4bbc7d
nginx-0.0.3-2004-04-13-09:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
552 return; |
|
f5431a4bbc7d
nginx-0.0.3-2004-04-13-09:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
553 } |
|
f5431a4bbc7d
nginx-0.0.3-2004-04-13-09:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
554 |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
555 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT) && ev->active) { |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
556 if (ngx_del_event(ev, NGX_READ_EVENT, 0) == NGX_ERROR) { |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
557 ngx_http_proxy_finalize_request(p, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
558 } |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
559 } |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
315
diff
changeset
|
560 |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
561 if (n > 0) { |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
562 return; |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
563 } |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
564 |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
565 ev->eof = 1; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
566 |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
567 if (n == -1) { |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
568 if (err == NGX_EAGAIN) { |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
569 return; |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
570 } |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
571 |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
572 ev->error = 1; |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
573 |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
574 } else { |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
575 /* n == 0 */ |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
576 err = 0; |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
577 } |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
578 |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
579 if (!p->cachable && p->upstream->peer.connection) { |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
580 ngx_log_error(NGX_LOG_INFO, ev->log, err, |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
419
diff
changeset
|
581 "client closed prematurely connection, " |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
582 "so upstream connection is closed too"); |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
583 ngx_http_proxy_finalize_request(p, NGX_HTTP_CLIENT_CLOSED_REQUEST); |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
584 return; |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
585 } |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
586 |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
587 ngx_log_error(NGX_LOG_INFO, ev->log, err, |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
419
diff
changeset
|
588 "client closed prematurely connection"); |
|
305
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
589 |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
590 if (p->upstream == NULL || p->upstream->peer.connection == NULL) { |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
591 ngx_http_proxy_finalize_request(p, NGX_HTTP_CLIENT_CLOSED_REQUEST); |
|
4b1a3a4acc60
nginx-0.0.3-2004-04-02-19:13:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
304
diff
changeset
|
592 } |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
593 } |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
594 |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
595 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
596 void ngx_http_proxy_busy_lock_handler(ngx_event_t *rev) |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
597 { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
598 ngx_connection_t *c; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
599 ngx_http_request_t *r; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
600 ngx_http_proxy_ctx_t *p; |
|
208
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
195
diff
changeset
|
601 |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
602 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "http proxy busy lock"); |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
603 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
604 c = rev->data; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
605 r = c->data; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
606 p = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
607 p->action = "waiting upstream in busy lock"; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
608 |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
609 if (p->request->connection->write->eof) { |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
610 ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock); |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
611 ngx_http_proxy_finalize_request(p, NGX_HTTP_CLIENT_CLOSED_REQUEST); |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
612 return; |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
613 } |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
614 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
615 if (rev->timedout) { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
616 rev->timedout = 0; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
617 p->busy_lock.time++; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
618 p->state->bl_time = p->busy_lock.time; |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
619 |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
620 #if (NGX_HTTP_FILE_CACHE) |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
621 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
622 if (p->state->cache_state < NGX_HTTP_PROXY_CACHE_MISS) { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
623 ngx_http_proxy_upstream_busy_lock(p); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
624 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
625 } else { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
626 ngx_http_proxy_cache_busy_lock(p); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
627 } |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
628 #else |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
629 |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
630 ngx_http_proxy_upstream_busy_lock(p); |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
631 |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
632 #endif |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
633 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
634 return; |
|
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
635 } |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
636 |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
637 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
|
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
638 "http proxy: client sent while busy lock"); |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
639 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
640 /* |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
641 * TODO: kevent() notify about error, otherwise we need to |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
642 * call ngx_peek(): recv(MSG_PEEK) to get errno. THINK about aio. |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
643 * if there's no error we need to disable event. |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
644 */ |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
645 |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
646 #if 0 |
| 469 | 647 #if (NGX_HAVE_KQUEUE) |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
648 |
| 469 | 649 if ((ngx_event_flags & NGX_USE_KQUEUE_EVENT) && rev->kq_eof) { |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
650 ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock); |
|
174
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
651 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
652 ngx_del_timer(rev); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
653 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
654 ngx_log_error(NGX_LOG_ERR, c->log, rev->kq_errno, |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
655 "client() closed connection"); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
656 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
657 if (ngx_del_event(rev, NGX_READ_EVENT, NGX_CLOSE_EVENT) == NGX_ERROR) { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
658 ngx_http_proxy_finalize_request(p, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
659 return; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
660 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
661 |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
662 ngx_http_proxy_finalize_request(p, NGX_HTTP_CLIENT_CLOSED_REQUEST); |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
663 return; |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
664 } |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
665 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
666 #endif |
|
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
178
diff
changeset
|
667 #endif |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
668 |
|
169
edf29bb717da
nginx-0.0.1-2003-10-31-19:05:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
168
diff
changeset
|
669 } |
|
edf29bb717da
nginx-0.0.1-2003-10-31-19:05:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
168
diff
changeset
|
670 |
|
edf29bb717da
nginx-0.0.1-2003-10-31-19:05:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
168
diff
changeset
|
671 |
|
171
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
672 void ngx_http_proxy_finalize_request(ngx_http_proxy_ctx_t *p, int rc) |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
673 { |
|
193
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
674 ngx_http_request_t *r; |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
675 |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
676 r = p->request; |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
677 |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
678 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
679 "finalize http proxy request"); |
|
162
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
680 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
681 if (p->upstream && p->upstream->peer.connection) { |
|
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
682 ngx_http_proxy_close_connection(p); |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
683 } |
|
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
684 |
|
152
fb48bf4fea1c
nginx-0.0.1-2003-10-21-11:47:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
151
diff
changeset
|
685 if (p->header_sent |
|
fb48bf4fea1c
nginx-0.0.1-2003-10-21-11:47:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
151
diff
changeset
|
686 && (rc == NGX_ERROR || rc >= NGX_HTTP_SPECIAL_RESPONSE)) |
|
fb48bf4fea1c
nginx-0.0.1-2003-10-21-11:47:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
151
diff
changeset
|
687 { |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
688 rc = 0; |
|
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
689 } |
|
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
690 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
691 if (p->saved_ctx) { |
|
193
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
692 r->connection->log->data = p->saved_ctx; |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
693 r->connection->log->handler = p->saved_handler; |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
694 } |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
695 |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
696 if (p->upstream && p->upstream->event_pipe) { |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
697 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
698 "http proxy temp fd: %d", |
|
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
699 p->upstream->event_pipe->temp_file->file.fd); |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
700 } |
|
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
701 |
|
193
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
702 if (p->cache) { |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
703 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
704 "http proxy cache fd: %d", |
|
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
705 p->cache->ctx.file.fd); |
|
193
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
706 } |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
707 |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
708 if (p->upstream && p->upstream->event_pipe) { |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
709 r->file.fd = p->upstream->event_pipe->temp_file->file.fd; |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
710 |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
711 } else if (p->cache) { |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
712 r->file.fd = p->cache->ctx.file.fd; |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
713 } |
|
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
714 |
|
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
193
diff
changeset
|
715 if (rc == 0 && r->main == NULL) { |
|
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
193
diff
changeset
|
716 rc = ngx_http_send_last(r); |
|
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
193
diff
changeset
|
717 } |
|
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
193
diff
changeset
|
718 |
|
193
dd66383796a5
nginx-0.0.1-2003-11-20-20:36:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
719 ngx_http_finalize_request(r, rc); |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
720 } |
|
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
721 |
|
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
722 |
|
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
723 void ngx_http_proxy_close_connection(ngx_http_proxy_ctx_t *p) |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
724 { |
|
377
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
725 ngx_socket_t fd; |
|
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
726 ngx_connection_t *c; |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
727 |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
728 c = p->upstream->peer.connection; |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
729 p->upstream->peer.connection = NULL; |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
730 |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
731 if (p->lcf->busy_lock) { |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
732 p->lcf->busy_lock->busy--; |
|
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
733 } |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
734 |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
735 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
|
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
736 "http proxy close connection: %d", c->fd); |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
737 |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
738 if (c->fd == -1) { |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
739 #if 0 |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
740 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "connection already closed"); |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
741 #endif |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
742 return; |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
743 } |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
744 |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
745 if (c->read->timer_set) { |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
746 ngx_del_timer(c->read); |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
747 } |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
748 |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
749 if (c->write->timer_set) { |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
750 ngx_del_timer(c->write); |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
751 } |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
752 |
|
140
e32405df0e77
nginx-0.0.1-2003-10-08-08:34:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
753 /* TODO: move connection to the connection pool */ |
|
e32405df0e77
nginx-0.0.1-2003-10-08-08:34:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
754 |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
755 if (ngx_del_conn) { |
|
261
bdd631bf1a1c
nginx-0.0.2-2004-02-18-00:11:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
756 ngx_del_conn(c, NGX_CLOSE_EVENT); |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
757 |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
758 } else { |
|
375
744ccb59062d
nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
370
diff
changeset
|
759 if (c->read->active || c->read->disabled) { |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
760 ngx_del_event(c->read, NGX_READ_EVENT, NGX_CLOSE_EVENT); |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
761 } |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
762 |
|
375
744ccb59062d
nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
370
diff
changeset
|
763 if (c->write->active || c->read->disabled) { |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
764 ngx_del_event(c->write, NGX_WRITE_EVENT, NGX_CLOSE_EVENT); |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
765 } |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
766 } |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
767 |
|
377
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
768 /* |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
769 * we have to clean the connection information before the closing |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
770 * because another thread may reopen the same file descriptor |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
771 * before we clean the connection |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
772 */ |
|
379
73688d5d7fc3
nginx-0.0.7-2004-07-06-20:12:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
377
diff
changeset
|
773 |
|
377
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
774 if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_OK) { |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
775 |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
776 if (c->read->prev) { |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
777 ngx_delete_posted_event(c->read); |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
778 } |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
779 |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
780 if (c->write->prev) { |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
781 ngx_delete_posted_event(c->write); |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
782 } |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
783 |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
784 c->read->closed = 1; |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
785 c->write->closed = 1; |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
786 |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
787 ngx_mutex_unlock(ngx_posted_events_mutex); |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
788 } |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
789 |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
790 fd = c->fd; |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
791 c->fd = (ngx_socket_t) -1; |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
792 c->data = NULL; |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
793 |
|
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
375
diff
changeset
|
794 if (ngx_close_socket(fd) == -1) { |
|
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
795 ngx_log_error(NGX_LOG_ALERT, c->log, ngx_socket_errno, |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
796 ngx_close_socket_n " failed"); |
|
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
797 } |
|
136
da00cde00e8a
nginx-0.0.1-2003-10-02-09:39:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
135
diff
changeset
|
798 } |
|
da00cde00e8a
nginx-0.0.1-2003-10-02-09:39:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
135
diff
changeset
|
799 |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
800 |
| 483 | 801 u_char *ngx_http_proxy_log_error(ngx_log_t *log, u_char *buf, size_t len) |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
802 { |
| 461 | 803 u_char *p; |
| 804 ngx_int_t escape; | |
| 805 ngx_str_t uri; | |
| 806 ngx_http_request_t *r; | |
| 807 ngx_peer_connection_t *peer; | |
| 483 | 808 ngx_http_proxy_log_ctx_t *ctx; |
| 461 | 809 ngx_http_proxy_upstream_conf_t *uc; |
|
171
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
810 |
| 483 | 811 ctx = log->data; |
|
191
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
190
diff
changeset
|
812 r = ctx->proxy->request; |
| 461 | 813 uc = ctx->proxy->lcf->upstream; |
|
191
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
190
diff
changeset
|
814 peer = &ctx->proxy->upstream->peer; |
|
171
aff0e5d32af8
nginx-0.0.1-2003-11-03-20:33:31 import
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parents:
170
diff
changeset
|
815 |
| 461 | 816 p = ngx_snprintf(buf, len, |
| 503 | 817 " while %s, client: %V, host: %V, URL: \"%V\"," |
| 818 " upstream: http://%V%s%V", | |
| 461 | 819 ctx->proxy->action, |
| 820 &r->connection->addr_text, | |
| 503 | 821 &r->server_name, |
| 461 | 822 &r->unparsed_uri, |
| 479 | 823 &peer->peers->peer[peer->cur_peer].name, |
| 824 ctx->proxy->lcf->upstream->uri_separator, | |
| 461 | 825 &ctx->proxy->lcf->upstream->uri); |
| 826 len -= p - buf; | |
| 827 buf = p; | |
| 828 | |
| 829 if (r->quoted_uri) { | |
| 830 escape = 2 * ngx_escape_uri(NULL, r->uri.data + uc->location->len, | |
| 831 r->uri.len - uc->location->len, | |
| 832 NGX_ESCAPE_URI); | |
| 833 } else { | |
| 834 escape = 0; | |
| 835 } | |
| 836 | |
| 837 if (escape) { | |
| 838 if (len >= r->uri.len - uc->location->len + escape) { | |
| 839 | |
| 840 ngx_escape_uri(buf, r->uri.data + uc->location->len, | |
| 841 r->uri.len - uc->location->len, NGX_ESCAPE_URI); | |
| 842 | |
| 843 buf += r->uri.len - uc->location->len + escape; | |
| 844 | |
| 845 if (r->args.len == 0) { | |
| 846 return buf; | |
| 847 } | |
| 848 | |
| 849 len -= r->uri.len - uc->location->len + escape; | |
| 850 | |
| 851 return ngx_snprintf(buf, len, "?%V", &r->args); | |
| 852 } | |
| 853 | |
| 854 p = ngx_palloc(r->pool, r->uri.len - uc->location->len + escape); | |
| 855 if (p == NULL) { | |
| 856 return buf; | |
| 857 } | |
| 858 | |
| 859 ngx_escape_uri(p, r->uri.data + uc->location->len, | |
| 860 r->uri.len - uc->location->len, NGX_ESCAPE_URI); | |
| 861 | |
| 862 uri.len = r->uri.len - uc->location->len + escape; | |
| 863 uri.data = p; | |
| 864 | |
| 865 } else { | |
| 866 uri.len = r->uri.len - uc->location->len; | |
| 867 uri.data = r->uri.data + uc->location->len; | |
| 868 | |
| 869 } | |
| 870 | |
| 871 return ngx_snprintf(buf, len, "%V%s%V", | |
| 872 &uri, r->args.len ? "?" : "", &r->args); | |
|
124
842a78cebbb7
nginx-0.0.1-2003-08-01-18:56:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
873 } |
|
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
874 |
|
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
875 |
| 479 | 876 static size_t ngx_http_proxy_log_proxy_state_getlen(ngx_http_request_t *r, |
| 877 uintptr_t data) | |
| 878 { | |
| 879 ngx_http_proxy_ctx_t *p; | |
| 880 | |
| 881 p = ngx_http_get_module_err_ctx(r, ngx_http_proxy_module); | |
| 882 | |
| 883 if (p == NULL) { | |
| 884 return 1; | |
| 885 } | |
| 886 | |
| 887 return p->states.nelts * /* STUB */ 100; | |
| 888 } | |
| 889 | |
| 890 | |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
891 static u_char *ngx_http_proxy_log_proxy_state(ngx_http_request_t *r, |
| 479 | 892 u_char *buf, |
| 893 ngx_http_log_op_t *op) | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
894 { |
| 473 | 895 ngx_uint_t i; |
| 896 ngx_http_proxy_ctx_t *p; | |
| 897 ngx_http_proxy_state_t *state; | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
898 |
|
178
a8ff48d26cca
nginx-0.0.1-2003-11-11-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
177
diff
changeset
|
899 p = ngx_http_get_module_err_ctx(r, ngx_http_proxy_module); |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
900 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
901 if (p == NULL) { |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
902 *buf = '-'; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
903 return buf + 1; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
904 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
905 |
| 473 | 906 i = 0; |
| 907 state = p->states.elts; | |
|
178
a8ff48d26cca
nginx-0.0.1-2003-11-11-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
177
diff
changeset
|
908 |
| 473 | 909 for ( ;; ) { |
| 910 if (state[i].cache_state == 0) { | |
| 911 *buf++ = '-'; | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
912 |
| 473 | 913 } else { |
| 914 buf = ngx_cpymem(buf, cache_states[state[i].cache_state - 1].data, | |
| 915 cache_states[state[i].cache_state - 1].len); | |
| 916 } | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
917 |
| 473 | 918 *buf++ = '/'; |
| 919 | |
| 920 if (state[i].expired == 0) { | |
| 921 *buf++ = '-'; | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
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parents:
176
diff
changeset
|
922 |
| 473 | 923 } else { |
| 924 buf = ngx_sprintf(buf, "%T", state[i].expired); | |
| 925 } | |
| 926 | |
| 927 *buf++ = '/'; | |
| 928 | |
| 929 if (state[i].bl_time == 0) { | |
| 930 *buf++ = '-'; | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
931 |
| 473 | 932 } else { |
| 933 buf = ngx_sprintf(buf, "%T", state[i].bl_time); | |
| 934 } | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
935 |
| 473 | 936 *buf++ = '/'; |
| 937 | |
| 938 *buf++ = '*'; | |
| 939 | |
| 940 *buf++ = ' '; | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
941 |
| 473 | 942 if (state[i].status == 0) { |
| 943 *buf++ = '-'; | |
| 944 | |
| 945 } else { | |
| 946 buf = ngx_sprintf(buf, "%ui", state[i].status); | |
| 947 } | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
948 |
| 473 | 949 *buf++ = '/'; |
| 950 | |
| 951 if (state[i].reason == 0) { | |
| 952 *buf++ = '-'; | |
| 953 | |
| 954 } else { | |
| 955 buf = ngx_cpymem(buf, cache_reasons[state[i].reason - 1].data, | |
| 956 cache_reasons[state[i].reason - 1].len); | |
| 957 } | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
958 |
| 473 | 959 *buf++ = '/'; |
| 960 | |
| 961 if (state[i].reason < NGX_HTTP_PROXY_CACHE_XAE) { | |
| 962 *buf++ = '-'; | |
| 963 | |
| 964 } else { | |
| 965 buf = ngx_sprintf(buf, "%T", state[i].expires); | |
| 966 } | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
967 |
| 473 | 968 *buf++ = ' '; |
| 969 *buf++ = '*'; | |
| 970 | |
| 971 if (++i == p->states.nelts) { | |
| 972 return buf; | |
| 973 } | |
| 974 | |
| 975 *buf++ = ','; | |
| 976 *buf++ = ' '; | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
977 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
978 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
979 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
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parents:
176
diff
changeset
|
980 |
| 479 | 981 #if 0 |
| 982 | |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
983 static u_char *ngx_http_proxy_log_cache_state(ngx_http_request_t *r, |
|
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
984 u_char *buf, uintptr_t data) |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
985 { |
| 473 | 986 ngx_uint_t i; |
| 987 ngx_http_proxy_ctx_t *p; | |
| 988 ngx_http_proxy_state_t *state; | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
989 |
|
178
a8ff48d26cca
nginx-0.0.1-2003-11-11-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
177
diff
changeset
|
990 p = ngx_http_get_module_err_ctx(r, ngx_http_proxy_module); |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
991 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
992 if (p == NULL || p->state->cache_state == 0) { |
| 473 | 993 if (buf == NULL) { |
| 994 return (u_char *) 1; | |
| 995 } | |
| 996 | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
997 *buf = '-'; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
998 return buf + 1; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
999 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1000 |
| 473 | 1001 if (buf == NULL) { |
| 1002 /* find the request line length */ | |
| 1003 return (u_char *) (p->states.nelts * sizeof("BYPASS") - 1); | |
| 1004 } | |
| 1005 | |
| 1006 i = 0; | |
| 1007 state = p->states.elts; | |
| 1008 | |
| 1009 for ( ;; ) { | |
| 1010 buf = ngx_cpymem(buf, cache_states[state[i].cache_state - 1].data, | |
| 1011 cache_states[state[i].cache_state - 1].len); | |
| 1012 | |
| 1013 if (++i == p->states.nelts) { | |
| 1014 return buf; | |
| 1015 } | |
| 1016 | |
| 1017 *buf++ = ','; | |
| 1018 *buf++ = ' '; | |
| 1019 } | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
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parents:
176
diff
changeset
|
1020 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1021 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1022 |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
1023 static u_char *ngx_http_proxy_log_reason(ngx_http_request_t *r, u_char *buf, |
|
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
1024 uintptr_t data) |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1025 { |
| 473 | 1026 ngx_uint_t i; |
| 1027 ngx_http_proxy_ctx_t *p; | |
| 1028 ngx_http_proxy_state_t *state; | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
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parents:
176
diff
changeset
|
1029 |
|
178
a8ff48d26cca
nginx-0.0.1-2003-11-11-00:09:22 import
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parents:
177
diff
changeset
|
1030 p = ngx_http_get_module_err_ctx(r, ngx_http_proxy_module); |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
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parents:
176
diff
changeset
|
1031 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
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parents:
176
diff
changeset
|
1032 if (p == NULL || p->state->reason == 0) { |
| 473 | 1033 if (buf == NULL) { |
| 1034 return (u_char *) 1; | |
| 1035 } | |
| 1036 | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1037 *buf = '-'; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1038 return buf + 1; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1039 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1040 |
| 473 | 1041 if (buf == NULL) { |
| 1042 /* find the request line length */ | |
| 1043 return (u_char *) (p->states.nelts * sizeof("BPS") - 1); | |
| 1044 } | |
| 1045 | |
| 1046 i = 0; | |
| 1047 state = p->states.elts; | |
| 1048 | |
| 1049 for ( ;; ) { | |
| 1050 buf = ngx_cpymem(buf, cache_reasons[state[i].reason - 1].data, | |
| 1051 cache_reasons[state[i].reason - 1].len); | |
| 1052 | |
| 1053 if (++i == p->states.nelts) { | |
| 1054 return buf; | |
| 1055 } | |
| 1056 | |
| 1057 *buf++ = ','; | |
| 1058 *buf++ = ' '; | |
| 1059 } | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1060 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1061 |
| 479 | 1062 #endif |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1063 |
| 479 | 1064 |
| 1065 static ngx_int_t ngx_http_proxy_add_log_formats(ngx_conf_t *cf) | |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1066 { |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1067 ngx_http_log_op_name_t *op; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1068 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1069 for (op = ngx_http_proxy_log_fmt_ops; op->name.len; op++) { /* void */ } |
| 479 | 1070 op->run = NULL; |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1071 |
| 479 | 1072 for (op = ngx_http_log_fmt_ops; op->run; op++) { |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1073 if (op->name.len == 0) { |
| 479 | 1074 op = (ngx_http_log_op_name_t *) op->run; |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1075 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1076 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1077 |
| 479 | 1078 op->run = (ngx_http_log_op_run_pt) ngx_http_proxy_log_fmt_ops; |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1079 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1080 return NGX_OK; |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1081 } |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1082 |
|
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1083 |
|
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
1084 static void *ngx_http_proxy_create_loc_conf(ngx_conf_t *cf) |
|
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
1085 { |
|
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
1086 ngx_http_proxy_loc_conf_t *conf; |
|
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
1087 |
| 501 | 1088 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_proxy_loc_conf_t)); |
| 1089 if (conf == NULL) { | |
| 485 | 1090 return NGX_CONF_ERROR; |
| 1091 } | |
|
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
1092 |
| 479 | 1093 /* |
| 1094 * set by ngx_pcalloc(): | |
| 1095 * | |
| 1096 * conf->bufs.num = 0; | |
| 1097 * conf->path = NULL; | |
| 1098 * conf->next_upstream = 0; | |
| 1099 * conf->use_stale = 0; | |
| 1100 * conf->upstreams = NULL; | |
| 1101 * conf->peers = NULL; | |
| 1102 * conf->cache_path = NULL; | |
| 1103 * conf->temp_path = NULL; | |
| 485 | 1104 * conf->x_vars; |
| 479 | 1105 * conf->busy_lock = NULL; |
| 1106 */ | |
|
152
fb48bf4fea1c
nginx-0.0.1-2003-10-21-11:47:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
151
diff
changeset
|
1107 |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
1108 conf->connect_timeout = NGX_CONF_UNSET_MSEC; |
|
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
1109 conf->send_timeout = NGX_CONF_UNSET_MSEC; |
| 452 | 1110 conf->send_lowat = NGX_CONF_UNSET_SIZE; |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1111 |
|
288
f81d075ad172
nginx-0.0.2-2004-03-14-23:46:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
287
diff
changeset
|
1112 conf->preserve_host = NGX_CONF_UNSET; |
| 457 | 1113 conf->set_x_url = NGX_CONF_UNSET; |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1114 conf->set_x_real_ip = NGX_CONF_UNSET; |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1115 conf->add_x_forwarded_for = NGX_CONF_UNSET; |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1116 |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
1117 conf->header_buffer_size = NGX_CONF_UNSET_SIZE; |
|
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
1118 conf->read_timeout = NGX_CONF_UNSET_MSEC; |
|
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
1119 conf->busy_buffers_size = NGX_CONF_UNSET_SIZE; |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
1120 |
| 467 | 1121 conf->max_temp_file_size = NGX_CONF_UNSET_SIZE; |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
1122 conf->temp_file_write_size = NGX_CONF_UNSET_SIZE; |
|
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
138
diff
changeset
|
1123 |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1124 /* "proxy_cyclic_temp_file" is disabled */ |
|
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1125 conf->cyclic_temp_file = 0; |
|
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
1126 |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1127 conf->cache = NGX_CONF_UNSET; |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1128 |
|
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
1129 conf->pass_server = NGX_CONF_UNSET; |
|
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
1130 conf->pass_x_accel_expires = NGX_CONF_UNSET; |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
1131 conf->ignore_expires = NGX_CONF_UNSET; |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
1132 conf->lm_factor = NGX_CONF_UNSET; |
|
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
171
diff
changeset
|
1133 conf->default_expires = NGX_CONF_UNSET; |
|
163
fb61ba77beba
nginx-0.0.1-2003-10-28-18:45:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
1134 |
|
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
1135 return conf; |
|
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
1136 } |
|
148
5afee0074707
nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
1137 |
|
5afee0074707
nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
1138 |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1139 static char *ngx_http_proxy_merge_loc_conf(ngx_conf_t *cf, |
|
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1140 void *parent, void *child) |
|
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1141 { |
|
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1142 ngx_http_proxy_loc_conf_t *prev = parent; |
|
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1143 ngx_http_proxy_loc_conf_t *conf = child; |
|
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1144 |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1145 size_t size; |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1146 |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1147 ngx_conf_merge_msec_value(conf->connect_timeout, |
|
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1148 prev->connect_timeout, 60000); |
|
448
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
1149 ngx_conf_merge_msec_value(conf->send_timeout, prev->send_timeout, 60000); |
| 452 | 1150 ngx_conf_merge_size_value(conf->send_lowat, prev->send_lowat, 0); |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1151 |
|
288
f81d075ad172
nginx-0.0.2-2004-03-14-23:46:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
287
diff
changeset
|
1152 ngx_conf_merge_value(conf->preserve_host, prev->preserve_host, 0); |
| 457 | 1153 ngx_conf_merge_value(conf->set_x_url, prev->set_x_url, 0); |
|
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1154 ngx_conf_merge_value(conf->set_x_real_ip, prev->set_x_real_ip, 0); |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1155 ngx_conf_merge_value(conf->add_x_forwarded_for, |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1156 prev->add_x_forwarded_for, 0); |
|
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
261
diff
changeset
|
1157 |
|
448
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
1158 ngx_conf_merge_msec_value(conf->read_timeout, prev->read_timeout, 60000); |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1159 |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1160 ngx_conf_merge_size_value(conf->header_buffer_size, |
|
448
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
1161 prev->header_buffer_size, (size_t) ngx_pagesize); |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1162 |
|
448
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
1163 ngx_conf_merge_bufs_value(conf->bufs, prev->bufs, 8, ngx_pagesize); |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1164 |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1165 if (conf->bufs.num < 2) { |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1166 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1167 "there must be at least 2 \"proxy_buffers\""); |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1168 return NGX_CONF_ERROR; |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1169 } |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1170 |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1171 size = conf->header_buffer_size; |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1172 if (size < conf->bufs.size) { |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1173 size = conf->bufs.size; |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1174 } |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1175 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1176 |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1177 ngx_conf_merge_size_value(conf->busy_buffers_size, |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1178 prev->busy_buffers_size, NGX_CONF_UNSET_SIZE); |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1179 |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1180 if (conf->busy_buffers_size == NGX_CONF_UNSET_SIZE) { |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1181 conf->busy_buffers_size = 2 * size; |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1182 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1183 } else if (conf->busy_buffers_size < size) { |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1184 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1185 "\"proxy_busy_buffers_size\" must be equal or bigger than " |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1186 "maximum of the value of \"proxy_header_buffer_size\" and " |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1187 "one of the \"proxy_buffers\""); |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1188 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1189 return NGX_CONF_ERROR; |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1190 |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1191 } else if (conf->busy_buffers_size > (conf->bufs.num - 1) * conf->bufs.size) |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1192 { |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1193 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1194 "\"proxy_busy_buffers_size\" must be less than " |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1195 "the size of all \"proxy_buffers\" minus one buffer"); |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1196 |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1197 return NGX_CONF_ERROR; |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1198 } |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1199 |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1200 |
|
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1201 ngx_conf_merge_size_value(conf->temp_file_write_size, |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1202 prev->temp_file_write_size, NGX_CONF_UNSET_SIZE); |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1203 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1204 if (conf->temp_file_write_size == NGX_CONF_UNSET_SIZE) { |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1205 conf->temp_file_write_size = 2 * size; |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1206 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1207 } else if (conf->temp_file_write_size < size) { |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1208 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1209 "\"proxy_temp_file_write_size\" must be equal or bigger than " |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1210 "maximum of the value of \"proxy_header_buffer_size\" and " |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1211 "one of the \"proxy_buffers\""); |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1212 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1213 return NGX_CONF_ERROR; |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1214 } |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1215 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1216 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1217 ngx_conf_merge_size_value(conf->max_temp_file_size, |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1218 prev->max_temp_file_size, NGX_CONF_UNSET_SIZE); |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1219 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1220 if (conf->max_temp_file_size == NGX_CONF_UNSET_SIZE) { |
| 467 | 1221 |
| 1222 /* | |
| 1223 * "proxy_max_temp_file_size" is set to 1G for reverse proxy, | |
| 1224 * it should be much less in the generic proxy | |
| 1225 */ | |
| 1226 | |
| 1227 conf->max_temp_file_size = 1024 * 1024 * 1024; | |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1228 |
| 467 | 1229 #if 0 |
| 1230 conf->max_temp_file_size = 2 * size; | |
| 1231 #endif | |
| 1232 | |
| 1233 | |
| 1234 } else if (conf->max_temp_file_size != 0 | |
| 1235 && conf->max_temp_file_size < size) | |
| 1236 { | |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1237 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 467 | 1238 "\"proxy_max_temp_file_size\" must be equal to zero to disable " |
| 1239 "the temporary files usage or must be equal or bigger than " | |
|
304
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1240 "maximum of the value of \"proxy_header_buffer_size\" and " |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1241 "one of the \"proxy_buffers\""); |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1242 |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1243 return NGX_CONF_ERROR; |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1244 } |
|
bcbe876f4262
nginx-0.0.3-2004-04-02-09:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
303
diff
changeset
|
1245 |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1246 |
|
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
165
diff
changeset
|
1247 ngx_conf_merge_bitmask_value(conf->next_upstream, prev->next_upstream, |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1248 (NGX_CONF_BITMASK_SET |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1249 |NGX_HTTP_PROXY_FT_ERROR |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1250 |NGX_HTTP_PROXY_FT_TIMEOUT)); |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1251 |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1252 ngx_conf_merge_bitmask_value(conf->use_stale, prev->use_stale, |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1253 NGX_CONF_BITMASK_SET); |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1254 |
| 479 | 1255 #if 0 |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1256 ngx_conf_merge_path_value(conf->cache_path, prev->cache_path, |
| 479 | 1257 NGX_HTTP_PROXY_CACHE_PATH, 1, 2, 0, |
| 1258 ngx_garbage_collector_temp_handler, cf); | |
| 1259 #endif | |
|
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
1260 |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1261 ngx_conf_merge_path_value(conf->temp_path, prev->temp_path, |
| 479 | 1262 NGX_HTTP_PROXY_TEMP_PATH, 1, 2, 0, |
| 1263 ngx_garbage_collector_temp_handler, cf); | |
|
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
1264 |
|
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1265 ngx_conf_merge_value(conf->cache, prev->cache, 0); |
|
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
1266 |
|
174
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1267 |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1268 /* conf->cache must be merged */ |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1269 |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1270 if (conf->busy_lock == NULL) { |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1271 conf->busy_lock = prev->busy_lock; |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1272 } |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1273 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
1274 if (conf->busy_lock && conf->cache && conf->busy_lock->md5 == NULL) { |
|
174
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1275 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
1276 /* ngx_calloc_shared() */ |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
1277 conf->busy_lock->md5_mask = |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
1278 ngx_pcalloc(cf->pool, (conf->busy_lock->max_busy + 7) / 8); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
1279 if (conf->busy_lock->md5_mask == NULL) { |
|
175
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
1280 return NGX_CONF_ERROR; |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
1281 } |
|
e92c2c647c57
nginx-0.0.1-2003-11-05-20:03:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
174
diff
changeset
|
1282 |
|
174
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1283 /* 16 bytes are 128 bits of the md5 */ |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1284 |
|
ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
172
diff
changeset
|
1285 /* ngx_alloc_shared() */ |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
1286 conf->busy_lock->md5 = ngx_palloc(cf->pool, |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
1287 16 * conf->busy_lock->max_busy); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
175
diff
changeset
|
1288 if (conf->busy_lock->md5 == NULL) { |
|
174
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1289 return NGX_CONF_ERROR; |
|
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1290 } |
|
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1291 } |
|
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1292 |
|
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|
1293 |
|
163
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1294 ngx_conf_merge_value(conf->pass_server, prev->pass_server, 0); |
|
172
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1295 ngx_conf_merge_value(conf->pass_x_accel_expires, |
|
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1296 prev->pass_x_accel_expires, 0); |
|
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1297 ngx_conf_merge_value(conf->ignore_expires, prev->ignore_expires, 0); |
|
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1298 ngx_conf_merge_value(conf->lm_factor, prev->lm_factor, 0); |
|
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1299 ngx_conf_merge_sec_value(conf->default_expires, prev->default_expires, 0); |
|
163
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1300 |
| 487 | 1301 if (conf->x_vars == NULL) { |
| 1302 conf->x_vars = prev->x_vars; | |
| 1303 } | |
| 1304 | |
|
155
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1305 return NULL; |
|
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nginx-0.0.1-2003-10-22-20:38:26 import
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1306 } |
|
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1307 |
|
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1308 |
|
148
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1309 static char *ngx_http_proxy_set_pass(ngx_conf_t *cf, ngx_command_t *cmd, |
|
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1310 void *conf) |
|
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1311 { |
|
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1312 ngx_http_proxy_loc_conf_t *lcf = conf; |
|
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1313 |
| 479 | 1314 ngx_str_t *value, *url; |
| 1315 ngx_inet_upstream_t inet_upstream; | |
| 1316 ngx_http_core_loc_conf_t *clcf; | |
| 1317 #if (NGX_HAVE_UNIX_DOMAIN) | |
| 1318 ngx_unix_domain_upstream_t unix_upstream; | |
| 1319 #endif | |
|
148
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1320 |
|
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1321 value = cf->args->elts; |
|
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1322 |
| 479 | 1323 url = &value[1]; |
| 1324 | |
| 1325 if (ngx_strncasecmp(url->data, "http://", 7) != 0) { | |
| 452 | 1326 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid URL prefix"); |
| 1327 return NGX_CONF_ERROR; | |
|
148
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1328 } |
|
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1329 |
| 452 | 1330 lcf->upstream = ngx_pcalloc(cf->pool, |
| 1331 sizeof(ngx_http_proxy_upstream_conf_t)); | |
| 1332 if (lcf->upstream == NULL) { | |
| 1333 return NGX_CONF_ERROR; | |
| 1334 } | |
|
148
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1335 |
| 485 | 1336 lcf->upstream->url = *url; |
| 1337 | |
| 479 | 1338 if (ngx_strncasecmp(url->data + 7, "unix:", 5) == 0) { |
|
148
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1339 |
| 479 | 1340 #if (NGX_HAVE_UNIX_DOMAIN) |
|
148
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1341 |
| 479 | 1342 ngx_memzero(&unix_upstream, sizeof(ngx_unix_domain_upstream_t)); |
| 452 | 1343 |
| 479 | 1344 unix_upstream.name = *url; |
| 1345 unix_upstream.url.len = url->len - 7; | |
| 1346 unix_upstream.url.data = url->data + 7; | |
| 1347 unix_upstream.uri_part = 1; | |
|
148
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1348 |
| 501 | 1349 lcf->peers = ngx_unix_upstream_parse(cf, &unix_upstream); |
| 1350 if (lcf->peers == NULL) { | |
| 452 | 1351 return NGX_CONF_ERROR; |
| 1352 } | |
|
148
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1353 |
| 479 | 1354 lcf->upstream->host_header.len = sizeof("localhost") - 1; |
| 1355 lcf->upstream->host_header.data = (u_char *) "localhost"; | |
| 1356 lcf->upstream->uri = unix_upstream.uri; | |
| 1357 lcf->upstream->uri_separator = ":"; | |
| 1358 lcf->upstream->default_port = 1; | |
| 452 | 1359 |
| 479 | 1360 #else |
| 1361 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1362 "the unix domain sockets are not supported " | |
| 1363 "on this platform"); | |
| 1364 return NGX_CONF_ERROR; | |
|
148
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|
1365 |
| 479 | 1366 #endif |
|
148
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|
1367 |
|
5afee0074707
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|
1368 } else { |
| 479 | 1369 ngx_memzero(&inet_upstream, sizeof(ngx_inet_upstream_t)); |
|
148
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|
1370 |
| 479 | 1371 inet_upstream.name = *url; |
| 1372 inet_upstream.url.len = url->len - 7; | |
| 1373 inet_upstream.url.data = url->data + 7; | |
| 1374 inet_upstream.default_port_value = 80; | |
| 1375 inet_upstream.uri_part = 1; | |
|
148
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|
1376 |
| 501 | 1377 lcf->peers = ngx_inet_upstream_parse(cf, &inet_upstream); |
| 1378 if (lcf->peers == NULL) { | |
| 452 | 1379 return NGX_CONF_ERROR; |
| 1380 } | |
|
148
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|
1381 |
| 479 | 1382 lcf->upstream->host_header = inet_upstream.host_header; |
| 1383 lcf->upstream->port_text = inet_upstream.port_text; | |
| 1384 lcf->upstream->uri = inet_upstream.uri; | |
| 1385 lcf->upstream->uri_separator = ""; | |
| 481 | 1386 lcf->upstream->default_port = inet_upstream.default_port; |
|
148
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|
1387 } |
|
5afee0074707
nginx-0.0.1-2003-10-17-00:19:16 import
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parents:
144
diff
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|
1388 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
379
diff
changeset
|
1389 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
|
6f3b20c1ac50
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parents:
379
diff
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|
1390 |
| 501 | 1391 clcf->handler = ngx_http_proxy_handler; |
| 1392 | |
| 1393 #if (NGX_PCRE) | |
| 1394 lcf->upstream->location = clcf->regex ? &ngx_http_proxy_uri : &clcf->name; | |
| 1395 #else | |
|
148
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|
1396 lcf->upstream->location = &clcf->name; |
| 501 | 1397 #endif |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
379
diff
changeset
|
1398 |
|
191
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
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parents:
190
diff
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|
1399 if (clcf->name.data[clcf->name.len - 1] == '/') { |
|
71ce40b3c37b
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190
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|
1400 clcf->auto_redirect = 1; |
|
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
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190
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|
1401 } |
|
148
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|
1402 |
| 479 | 1403 return NGX_CONF_OK; |
|
148
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|
1404 } |
| 452 | 1405 |
| 1406 | |
| 485 | 1407 static char *ngx_http_proxy_set_x_var(ngx_conf_t *cf, ngx_command_t *cmd, |
| 1408 void *conf) | |
| 1409 { | |
| 1410 ngx_http_proxy_loc_conf_t *lcf = conf; | |
| 1411 | |
| 1412 ngx_uint_t i, *index; | |
| 1413 ngx_str_t *value; | |
| 1414 ngx_http_variable_t *var; | |
| 1415 ngx_http_core_main_conf_t *cmcf; | |
| 1416 | |
| 487 | 1417 if (lcf->x_vars == NULL) { |
| 1418 lcf->x_vars = ngx_array_create(cf->pool, 4, | |
| 1419 sizeof(ngx_http_variable_t *)); | |
| 1420 if (lcf->x_vars == NULL) { | |
| 485 | 1421 return NGX_CONF_ERROR; |
| 1422 } | |
| 1423 } | |
| 1424 | |
| 1425 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 1426 | |
| 1427 value = cf->args->elts; | |
| 1428 | |
| 1429 var = cmcf->variables.elts; | |
| 1430 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 1431 if (ngx_strcasecmp(var[i].name.data, value[1].data) == 0) { | |
| 1432 | |
| 501 | 1433 index = ngx_array_push(lcf->x_vars); |
| 1434 if (index == NULL) { | |
| 485 | 1435 return NGX_CONF_ERROR; |
| 1436 } | |
| 1437 | |
| 1438 *index = var[i].index; | |
| 1439 return NGX_CONF_OK; | |
| 1440 } | |
| 1441 } | |
| 1442 | |
| 1443 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1444 "unknown variable name \"%V\"", &value[1]); | |
| 1445 return NGX_CONF_ERROR; | |
| 1446 } | |
| 1447 | |
| 1448 | |
| 452 | 1449 static char *ngx_http_proxy_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 1450 { | |
| 473 | 1451 #if (NGX_FREEBSD) |
| 455 | 1452 ssize_t *np = data; |
| 452 | 1453 |
| 1454 if (*np >= ngx_freebsd_net_inet_tcp_sendspace) { | |
| 1455 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1456 "\"proxy_send_lowat\" must be less than %d " | |
| 1457 "(sysctl net.inet.tcp.sendspace)", | |
| 1458 ngx_freebsd_net_inet_tcp_sendspace); | |
| 1459 | |
| 1460 return NGX_CONF_ERROR; | |
| 1461 } | |
| 1462 | |
| 469 | 1463 #elif !(NGX_HAVE_SO_SNDLOWAT) |
| 473 | 1464 ssize_t *np = data; |
| 452 | 1465 |
| 1466 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 1467 "\"proxy_send_lowat\" is not supported, ignored"); | |
| 1468 | |
| 1469 *np = 0; | |
| 1470 | |
| 1471 #endif | |
| 1472 | |
| 1473 return NGX_CONF_OK; | |
| 1474 } |