nginx: src/http/modules/proxy/ngx_http_proxy

annotate src/http/modules/proxy/ngx_http_proxy_handler.c @ 455:295d97d70c69 release-0.1.2

nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.

author	Igor Sysoev <igor@sysoev.ru>
date	Thu, 21 Oct 2004 15:34:38 +0000
parents	23fb87bddda1
children	ded1284520cc

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 437 diff changeset	5
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	6
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7 #include <ngx_config.h>
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #include <ngx_core.h>
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9 #include <ngx_http.h>
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10 #include <ngx_http_proxy_handler.h>
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	11
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	12
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	13 static ngx_int_t ngx_http_proxy_handler(ngx_http_request_t *r);
159 981e4af2a425 nginx-0.0.1-2003-10-24-20:10:38 import Igor Sysoev <igor@sysoev.ru> parents: 158 diff changeset	14
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	15 static u_char ngx_http_proxy_log_proxy_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	16 u_char *buf, uintptr_t data);
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	17 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	18 u_char *buf, uintptr_t data);
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	19 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	20 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	21
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	22 static ngx_int_t ngx_http_proxy_pre_conf(ngx_conf_t *cf);
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	23 static void ngx_http_proxy_create_loc_conf(ngx_conf_t cf);
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	24 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	25 void parent, void child);
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	26
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	27 static char ngx_http_proxy_set_pass(ngx_conf_t cf, ngx_command_t *cmd,
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	28 void *conf);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	29 static char ngx_http_proxy_parse_upstream(ngx_str_t url,
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	30 ngx_http_proxy_upstream_conf_t *u);
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	31
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	32 static char ngx_http_proxy_lowat_check(ngx_conf_t cf, void post, void data);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	33
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	34 static ngx_conf_post_t ngx_http_proxy_lowat_post =
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	35 { ngx_http_proxy_lowat_check } ;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	36
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	37
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	38 static ngx_conf_bitmask_t next_upstream_masks[] = {
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	39 { ngx_string("error"), NGX_HTTP_PROXY_FT_ERROR },
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	40 { ngx_string("timeout"), NGX_HTTP_PROXY_FT_TIMEOUT },
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	41 { ngx_string("invalid_header"), NGX_HTTP_PROXY_FT_INVALID_HEADER },
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	42 { ngx_string("http_500"), NGX_HTTP_PROXY_FT_HTTP_500 },
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	43 { ngx_string("http_404"), NGX_HTTP_PROXY_FT_HTTP_404 },
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	44 { ngx_null_string, 0 }
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	45 };
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	46
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	47
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	48 static ngx_conf_bitmask_t use_stale_masks[] = {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	49 { ngx_string("error"), 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	50 { ngx_string("timeout"), 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	51 { ngx_string("invalid_header"), NGX_HTTP_PROXY_FT_INVALID_HEADER },
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	52 { ngx_string("http_500"), NGX_HTTP_PROXY_FT_HTTP_500 },
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	53 { ngx_string("busy_lock"), NGX_HTTP_PROXY_FT_BUSY_LOCK },
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	54 { ngx_string("max_waiting"), NGX_HTTP_PROXY_FT_MAX_WAITING },
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	55 { ngx_null_string, 0 }
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	56 };
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	57
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	58
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	59 static ngx_conf_num_bounds_t 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	60 ngx_conf_check_num_bounds, 0, 100
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	61 };
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	62
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	63
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	64 static ngx_command_t ngx_http_proxy_commands[] = {
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	65
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	66 { ngx_string("proxy_pass"),
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	67 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	68 ngx_http_proxy_set_pass,
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	69 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	70 0,
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	71 NULL },
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	72
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	73 { ngx_string("proxy_connect_timeout"),
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	74 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	75 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	76 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	77 offsetof(ngx_http_proxy_loc_conf_t, connect_timeout),
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	78 NULL },
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	79
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	80 { ngx_string("proxy_send_timeout"),
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	81 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	82 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	83 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	84 offsetof(ngx_http_proxy_loc_conf_t, send_timeout),
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	85 NULL },
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	86
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	87 { ngx_string("proxy_send_lowat"),
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	88 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_HTTP_LOC_CONF\|NGX_CONF_TAKE1,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	89 ngx_conf_set_size_slot,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	90 NGX_HTTP_LOC_CONF_OFFSET,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	91 offsetof(ngx_http_proxy_loc_conf_t, send_lowat),
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	92 &ngx_http_proxy_lowat_post },
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	93
288 f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	94 { ngx_string("proxy_preserve_host"),
f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	95 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_HTTP_LOC_CONF\|NGX_CONF_FLAG,
f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	96 ngx_conf_set_flag_slot,
f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	97 NGX_HTTP_LOC_CONF_OFFSET,
f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	98 offsetof(ngx_http_proxy_loc_conf_t, preserve_host),
f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	99 NULL },
f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	100
287 35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	101 { 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	102 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	103 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	104 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	105 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	106 NULL },
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	107
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	108 { 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	109 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	110 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	111 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	112 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	113 NULL },
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	114
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	115 { 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	116 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	117 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	118 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	119 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	120 NULL },
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	121
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	122 { 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	123 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	124 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	125 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	126 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	127 NULL },
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	128
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	129 { 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	130 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	131 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	132 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	133 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	134 NULL },
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	135
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	136 { 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	137 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	138 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	139 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	140 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	141 NULL },
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	142
287 35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	143 #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	144
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	145 { 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	146 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	147 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	148 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	149 offsetof(ngx_http_proxy_loc_conf_t, cache_path),
190 02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	150 ngx_garbage_collector_http_cache_handler },
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	151
287 35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	152 #endif
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	153
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	154 { 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	155 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	156 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	157 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	158 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	159 (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	160
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	161 { 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	162 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	163 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	164 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	165 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	166 NULL },
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 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"),
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_FLAG,
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_flag_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),
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	173 NULL },
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	174
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	175
174 ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	176 { 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	177 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	178 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	179 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	180 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	181 NULL },
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	182
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	183
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	184 { 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	185 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	186 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	187 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	188 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	189 NULL },
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	190
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	191 { 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	192 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	193 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	194 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	195 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	196 NULL },
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	197
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	198 { 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	199 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	200 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	201 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	202 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	203 NULL },
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	204
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	205 { 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	206 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	207 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	208 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	209 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	210 &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	211
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	212 { 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	213 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	214 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	215 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	216 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	217 NULL },
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	218
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	219
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	220 { 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	221 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	222 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	223 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	224 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	225 &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	226
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	227 { 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	228 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	229 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	230 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	231 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	232 &use_stale_masks },
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	233
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	234 ngx_null_command
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	235 };
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	236
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	237
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	238 ngx_http_module_t ngx_http_proxy_module_ctx = {
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	239 ngx_http_proxy_pre_conf, /* pre conf */
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	240
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	241 NULL, /* create main configuration */
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	242 NULL, /* init main configuration */
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	243
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	244 NULL, /* create server configuration */
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	245 NULL, /* merge server configuration */
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	246
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	247 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	248 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	249 };
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	250
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	251
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	252 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	253 NGX_MODULE,
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	254 &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	255 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	256 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	257 NULL, /* init module */
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	258 NULL /* init child */
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	259 };
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	260
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	261
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	262
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	263 static ngx_http_log_op_name_t ngx_http_proxy_log_fmt_ops[] = {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	264 { ngx_string("proxy"), /* STUB */ 100,
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	265 ngx_http_proxy_log_proxy_state },
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	266 { ngx_string("proxy_cache_state"), sizeof("BYPASS") - 1,
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	267 ngx_http_proxy_log_cache_state },
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	268 { ngx_string("proxy_reason"), sizeof("BPS") - 1,
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	269 ngx_http_proxy_log_reason },
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	270 { ngx_null_string, 0, NULL }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	271 };
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	272
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	273
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	274
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	275 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	276 { 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	277 { 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	278
aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	279 { 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	280 { 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	281 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	282 { 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	283 { 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	284 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	285
137 2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	286 { ngx_string("Connection"),
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	287 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	288 { 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	289 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	290 { 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	291 offsetof(ngx_http_proxy_headers_in_t, content_length) },
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	292 { ngx_string("Content-Encoding"),
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	293 offsetof(ngx_http_proxy_headers_in_t, content_encoding) },
137 2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	294 { 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	295 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	296 { ngx_string("Location"),
02a715e85df1 nginx-0.0.1-2003-11-19-00:34:08 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	297 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	298 { ngx_string("Accept-Ranges"),
54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 diff changeset	299 offsetof(ngx_http_proxy_headers_in_t, accept_ranges) },
336 ca9a7f8c86da nginx-0.0.3-2004-05-18-19:29:08 import Igor Sysoev <igor@sysoev.ru> parents: 332 diff changeset	300 { ngx_string("X-Pad"), offsetof(ngx_http_proxy_headers_in_t, x_pad) },
137 2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	301
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	302 { ngx_null_string, 0 }
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	303 };
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	304
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	305
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	306 static ngx_str_t cache_states[] = {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	307 ngx_string("PASS"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	308 ngx_string("BYPASS"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	309 ngx_string("AUTH"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	310 ngx_string("PGNC"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	311 ngx_string("MISS"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	312 ngx_string("EXPR"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	313 ngx_string("AGED"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	314 ngx_string("HIT")
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	315 };
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	316
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	317
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	318 static ngx_str_t cache_reasons[] = {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	319 ngx_string("BPS"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	320 ngx_string("XAE"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	321 ngx_string("CTL"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	322 ngx_string("EXP"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	323 ngx_string("MVD"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	324 ngx_string("LMF"),
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	325 ngx_string("PDE")
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	326 };
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	327
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	328
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	329 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 Igor Sysoev <igor@sysoev.ru> parents: diff changeset	330 {
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	331 ngx_http_proxy_ctx_t *p;
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	332
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	333 ngx_http_create_ctx(r, p, ngx_http_proxy_module,
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	334 sizeof(ngx_http_proxy_ctx_t),
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	335 NGX_HTTP_INTERNAL_SERVER_ERROR);
842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	336
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	337 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 Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	338 p->request = r;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	339
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	340 /* TODO: we currently support reverse proxy only */
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	341 p->accel = 1;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	342
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	343 ngx_init_array(p->states, r->pool, p->lcf->peers->number,
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	344 sizeof(ngx_http_proxy_state_t),
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	345 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 changeset	346
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	347 if (!(p->state = ngx_push_array(&p->states))) {
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	348 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 changeset	349 }
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	350
174 ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	351 ngx_memzero(p->state, sizeof(ngx_http_proxy_state_t));
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	352
287 35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	353 #if (NGX_HTTP_FILE_CACHE)
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	354
175 e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	355 if (!p->lcf->cache
e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	356 \|\| (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	357 {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	358 p->state->cache_state = NGX_HTTP_PROXY_CACHE_PASS;
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	359
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	360 } else if (r->bypass_cache) {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	361 p->state->cache_state = NGX_HTTP_PROXY_CACHE_BYPASS;
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	362
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	363 } else if (r->headers_in.authorization) {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	364 p->state->cache_state = NGX_HTTP_PROXY_CACHE_AUTH;
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	365
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	366 } else if (r->no_cache) {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	367 p->state->cache_state = NGX_HTTP_PROXY_CACHE_PGNC;
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	368 p->cachable = 1;
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	369
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	370 } else {
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	371 p->cachable = 1;
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	372 }
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	373
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	374
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	375 if (p->state->cache_state != 0) {
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	376 return ngx_http_proxy_request_upstream(p);
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	377 }
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	378
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	379 return ngx_http_proxy_get_cached_response(p);
287 35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	380
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	381 #else
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	382
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	383 p->state->cache_state = NGX_HTTP_PROXY_CACHE_PASS;
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	384
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	385 return ngx_http_proxy_request_upstream(p);
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	386
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	387 #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	388 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	389
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	390
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	391 void ngx_http_proxy_check_broken_connection(ngx_event_t *ev)
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	392 {
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	393 int n;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	394 char buf[1];
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	395 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	396 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	397 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	398 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	399
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	400 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	401 "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	402
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	403 #if (HAVE_KQUEUE)
305 4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	404
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	405 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	406
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	407 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	408 return;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	409 }
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	410
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	411 c = ev->data;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	412 r = c->data;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	413 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	414
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	415 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	416
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	417 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	418 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	419 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	420
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	421 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	422 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	423 "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	424 "prematurely connection, "
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	425 "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	426 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	427 return;
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	428 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	429
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 292 diff changeset	430 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	431 "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	432 "prematurely connection");
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	433
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	434 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	435 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	436 }
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	437
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	438 return;
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	439 }
305 4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	440
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	441 #endif
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	442
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	443 c = ev->data;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	444 r = c->data;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	445 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	446
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	447 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	448
313 98f1a8028067 nginx-0.0.3-2004-04-13-19:08:48 import Igor Sysoev <igor@sysoev.ru> parents: 312 diff changeset	449 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	450
317 1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	451 /*
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	452 * 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	453 * 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	454 */
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	455
313 98f1a8028067 nginx-0.0.3-2004-04-13-19:08:48 import Igor Sysoev <igor@sysoev.ru> parents: 312 diff changeset	456 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	457 return;
f5431a4bbc7d nginx-0.0.3-2004-04-13-09:27:03 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	458 }
f5431a4bbc7d nginx-0.0.3-2004-04-13-09:27:03 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	459
317 1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	460 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	461 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	462 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	463 }
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	464 }
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	465
305 4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	466 if (n > 0) {
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	467 return;
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	468 }
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	469
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	470 ev->eof = 1;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	471
305 4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	472 if (n == -1) {
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	473 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	474 return;
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	475 }
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	476
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	477 ev->error = 1;
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	478
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	479 } else {
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	480 /* n == 0 */
305 4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	481 err = 0;
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	482 }
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	483
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	484 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	485 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	486 "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	487 "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	488 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	489 return;
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	490 }
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	491
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	492 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	493 "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	494
4b1a3a4acc60 nginx-0.0.3-2004-04-02-19:13:20 import Igor Sysoev <igor@sysoev.ru> parents: 304 diff changeset	495 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	496 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	497 }
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	498 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	499
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	500
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	501 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	502 {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	503 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	504 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	505 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	506
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	507 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	508
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	509 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	510 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	511 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	512 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	513
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	514 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	515 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	516 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	517 return;
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	518 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	519
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	520 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	521 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	522 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	523 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	524
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	525 #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	526
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	527 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	528 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	529
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	530 } else {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	531 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	532 }
287 35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	533 #else
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	534
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	535 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	536
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	537 #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	538
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	539 return;
175 e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	540 }
e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	541
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	542 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	543 "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	544
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	545 /*
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	546 * 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	547 * 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	548 * 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	549 */
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	550
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	551 #if 0
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	552 #if (HAVE_KQUEUE)
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	553
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	554 if ((ngx_event_flags & NGX_HAVE_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	555 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	556
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	557 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	558
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	559 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	560 "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	561
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	562 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	563 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	564 return;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	565 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	566
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	567 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	568 return;
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	569 }
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	570
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	571 #endif
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	572 #endif
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	573
169 edf29bb717da nginx-0.0.1-2003-10-31-19:05:33 import Igor Sysoev <igor@sysoev.ru> parents: 168 diff changeset	574 }
edf29bb717da nginx-0.0.1-2003-10-31-19:05:33 import Igor Sysoev <igor@sysoev.ru> parents: 168 diff changeset	575
edf29bb717da nginx-0.0.1-2003-10-31-19:05:33 import Igor Sysoev <igor@sysoev.ru> parents: 168 diff changeset	576
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	577 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	578 {
193 dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	579 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	580
dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	581 r = p->request;
dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	582
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	583 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	584 "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	585
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	586 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	587 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	588 }
54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 diff changeset	589
152 fb48bf4fea1c nginx-0.0.1-2003-10-21-11:47:21 import Igor Sysoev <igor@sysoev.ru> parents: 151 diff changeset	590 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	591 && (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	592 {
139 54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 diff changeset	593 rc = 0;
54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 diff changeset	594 }
54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 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 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	597 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	598 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	599 }
dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	600
dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	601 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	602 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	603 "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	604 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	605 }
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	606
193 dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	607 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	608 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	609 "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	610 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	611 }
dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	612
dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	613 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	614 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	615
dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	616 } 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	617 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	618 }
dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	619
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	620 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	621 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	622 }
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	623
193 dd66383796a5 nginx-0.0.1-2003-11-20-20:36:43 import Igor Sysoev <igor@sysoev.ru> parents: 191 diff changeset	624 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	625 }
54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 diff changeset	626
54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 diff changeset	627
175 e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	628 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	629 {
377 41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	630 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	631 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	632
e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	633 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	634 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	635
e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	636 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	637 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	638 }
e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	639
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	640 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	641 "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	642
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	643 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	644 #if 0
137 2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	645 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	646 #endif
137 2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	647 return;
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	648 }
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	649
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	650 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	651 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	652 }
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	653
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	654 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	655 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	656 }
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	657
140 e32405df0e77 nginx-0.0.1-2003-10-08-08:34:07 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	658 /* 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	659
137 2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	660 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	661 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	662
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	663 } else {
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	664 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	665 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	666 }
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	667
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	668 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	669 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	670 }
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	671 }
2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 136 diff changeset	672
377 41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	673 /*
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	674 * 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	675 * 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	676 * 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	677 */
379 73688d5d7fc3 nginx-0.0.7-2004-07-06-20:12:16 import Igor Sysoev <igor@sysoev.ru> parents: 377 diff changeset	678
377 41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	679 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	680
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	681 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	682 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	683 }
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	684
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	685 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	686 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	687 }
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	688
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	689 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	690 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	691
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	692 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	693 }
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	694
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	695 fd = c->fd;
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	696 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	697 c->data = NULL;
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	698
41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	699 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	700 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	701 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	702 }
136 da00cde00e8a nginx-0.0.1-2003-10-02-09:39:37 import Igor Sysoev <igor@sysoev.ru> parents: 135 diff changeset	703 }
da00cde00e8a nginx-0.0.1-2003-10-02-09:39:37 import Igor Sysoev <igor@sysoev.ru> parents: 135 diff changeset	704
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	705
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	706 size_t ngx_http_proxy_log_error(void data, 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	707 {
191 71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	708 ngx_http_proxy_log_ctx_t *ctx = data;
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	709
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	710 ngx_http_request_t *r;
aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	711 ngx_peer_connection_t *peer;
aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	712
191 71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	713 r = ctx->proxy->request;
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	714 peer = &ctx->proxy->upstream->peer;
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	715
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	716 return ngx_snprintf(buf, len,
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	717 " while %s, client: %s, URL: %s, upstream: %s%s%s%s%s",
191 71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	718 ctx->proxy->action,
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	719 r->connection->addr_text.data,
aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	720 r->unparsed_uri.data,
aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	721 peer->peers->peers[peer->cur_peer].addr_port_text.data,
191 71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	722 ctx->proxy->lcf->upstream->uri.data,
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	723 r->uri.data + ctx->proxy->lcf->upstream->location->len,
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	724 r->args.len ? "?" : "",
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	725 r->args.len ? r->args.data : (u_char *) "");
124 842a78cebbb7 nginx-0.0.1-2003-08-01-18:56:33 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	726 }
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	727
049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	728
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	729 static u_char ngx_http_proxy_log_proxy_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	730 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	731 {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	732 ngx_http_proxy_ctx_t *p;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	733
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	734 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	735
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	736 if (p == NULL) {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	737 *buf = '-';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	738 return buf + 1;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	739 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	740
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	741 if (p->state->cache_state == 0) {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	742 *buf++ = '-';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	743
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	744 } else {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	745 buf = ngx_cpymem(buf, cache_states[p->state->cache_state - 1].data,
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	746 cache_states[p->state->cache_state - 1].len);
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	747 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	748
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	749 *buf++ = '/';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	750
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	751 if (p->state->expired == 0) {
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	752 *buf++ = '-';
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	753
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	754 } else {
370 54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	755 buf += ngx_snprintf((char *) buf, TIME_T_LEN,
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	756 TIME_T_FMT, p->state->expired);
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	757 }
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	758
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	759 *buf++ = '/';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	760
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	761 if (p->state->bl_time == 0) {
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	762 *buf++ = '-';
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	763
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	764 } else {
370 54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	765 buf += ngx_snprintf((char *) buf, TIME_T_LEN,
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	766 TIME_T_FMT, p->state->bl_time);
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	767 }
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	768
a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	769 *buf++ = '/';
a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	770
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	771 buf++ = '';
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	772
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	773 *buf++ = ' ';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	774
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	775 if (p->state->status == 0) {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	776 *buf++ = '-';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	777
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	778 } else {
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	779 buf += ngx_snprintf((char *) buf, 4, "%" NGX_UINT_T_FMT,
2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	780 p->state->status);
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	781 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	782
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	783 *buf++ = '/';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	784
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	785 if (p->state->reason == 0) {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	786 *buf++ = '-';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	787
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	788 } else {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	789 buf = ngx_cpymem(buf, cache_reasons[p->state->reason - 1].data,
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	790 cache_reasons[p->state->reason - 1].len);
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	791 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	792
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	793 *buf++ = '/';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	794
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	795 if (p->state->reason < NGX_HTTP_PROXY_CACHE_XAE) {
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	796 *buf++ = '-';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	797
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	798 } else {
370 54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	799 buf += ngx_snprintf((char *) buf, TIME_T_LEN,
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	800 TIME_T_FMT, p->state->expires);
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	801 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	802
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	803 *buf++ = ' ';
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	804 buf++ = '';
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	805
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	806 return buf;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	807 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	808
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	809
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	810 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	811 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	812 {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	813 ngx_http_proxy_ctx_t *p;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	814
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	815 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	816
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	817 if (p == NULL \|\| p->state->cache_state == 0) {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	818 *buf = '-';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	819 return buf + 1;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	820 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	821
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	822 return ngx_cpymem(buf, cache_states[p->state->cache_state - 1].data,
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	823 cache_states[p->state->cache_state - 1].len);
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	824 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	825
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	826
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	827 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	828 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	829 {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	830 ngx_http_proxy_ctx_t *p;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	831
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	832 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	833
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	834 if (p == NULL \|\| p->state->reason == 0) {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	835 *buf = '-';
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	836 return buf + 1;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	837 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	838
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	839 return ngx_cpymem(buf, cache_reasons[p->state->reason - 1].data,
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	840 cache_reasons[p->state->reason - 1].len);
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	841 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	842
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	843
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	844 static ngx_int_t ngx_http_proxy_pre_conf(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	845 {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	846 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	847
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	848 for (op = ngx_http_proxy_log_fmt_ops; op->name.len; op++) { /* void */ }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	849 op->op = NULL;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	850
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	851 op = ngx_http_log_fmt_ops;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	852
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	853 for (op = ngx_http_log_fmt_ops; op->op; op++) {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	854 if (op->name.len == 0) {
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	855 op = (ngx_http_log_op_name_t *) op->op;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	856 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	857 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	858
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	859 op->op = (ngx_http_log_op_pt) ngx_http_proxy_log_fmt_ops;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	860
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	861 return NGX_OK;
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	862 }
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	863
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	864
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	865 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	866 {
049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	867 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	868
049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	869 ngx_test_null(conf,
049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	870 ngx_pcalloc(cf->pool, sizeof(ngx_http_proxy_loc_conf_t)),
049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	871 NGX_CONF_ERROR);
049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	872
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	873 /* set by ngx_pcalloc():
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	874
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	875 conf->bufs.num = 0;
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	876
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	877 conf->path = NULL;
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	878
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	879 conf->next_upstream = 0;
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	880 conf->use_stale = 0;
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	881
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	882 conf->upstreams = NULL;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	883 conf->peers = NULL;
139 54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 diff changeset	884
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	885 conf->cache_path = NULL;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	886 conf->temp_path = NULL;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	887
174 ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	888 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	889
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	890 */
152 fb48bf4fea1c nginx-0.0.1-2003-10-21-11:47:21 import Igor Sysoev <igor@sysoev.ru> parents: 151 diff changeset	891
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	892 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	893 conf->send_timeout = NGX_CONF_UNSET_MSEC;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	894 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	895
288 f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	896 conf->preserve_host = 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	897 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	898 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	899
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	900 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	901 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	902 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	903
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	904 /*
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	905 * "proxy_max_temp_file_size" is hardcoded to 1G for reverse proxy,
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	906 * it should be configurable in the generic proxy
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	907 */
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	908 conf->max_temp_file_size = 1024 * 1024 * 1024;
139 54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 138 diff changeset	909
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	910 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	911
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	912 /* "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	913 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	914
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	915 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	916
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 162 diff changeset	917 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	918 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	919 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	920 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	921 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	922
131 049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	923 return conf;
049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import Igor Sysoev <igor@sysoev.ru> parents: 124 diff changeset	924 }
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	925
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	926
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	927 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	928 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	929 {
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	930 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	931 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	932
304 bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	933 size_t size;
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	934
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	935 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	936 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	937 ngx_conf_merge_msec_value(conf->send_timeout, prev->send_timeout, 60000);
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	938 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	939
288 f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	940 ngx_conf_merge_value(conf->preserve_host, prev->preserve_host, 0);
287 35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	941 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	942 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	943 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	944
448 241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	945 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	946
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	947 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	948 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	949
448 241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	950 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	951
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	952 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	953 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	954 "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	955 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	956 }
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	957
304 bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	958 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	959 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	960 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	961 }
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	962
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	963
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	964 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	965 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	966
304 bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	967 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	968 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	969
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	970 } 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	971 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	972 "\"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	973 "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	974 "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	975
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	976 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	977
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	978 } 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	979 {
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	980 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	981 "\"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	982 "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	983
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	984 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	985 }
304 bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	986
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	987
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	988 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	989 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	990
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	991 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	992 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	993
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	994 } 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	995 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	996 "\"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	997 "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	998 "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	999
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1000 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	1001 }
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1002
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1003
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1004 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	1005 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	1006
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1007 if (conf->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	1008 conf->max_temp_file_size = 2 * size;
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1009
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1010 } else if (conf->max_temp_file_size < size) {
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1011 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	1012 "\"proxy_max_temp_file_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	1013 "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	1014 "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	1015
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1016 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	1017 }
bcbe876f4262 nginx-0.0.3-2004-04-02-09:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	1018
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1019
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	1020 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	1021 (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	1022 \|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	1023 \|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	1024
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1025 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	1026 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	1027
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1028 ngx_conf_merge_path_value(conf->cache_path, prev->cache_path,
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1029 "cache", 1, 2, 0, cf->pool);
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1030
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1031 ngx_conf_merge_path_value(conf->temp_path, prev->temp_path,
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1032 "temp", 1, 2, 0, cf->pool);
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1033
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1034 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	1035
174 ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1036
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1037 /* 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	1038
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1039 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	1040 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	1041 }
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1042
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	1043 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	1044
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	1045 /* 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	1046 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	1047 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	1048 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	1049 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	1050 }
e92c2c647c57 nginx-0.0.1-2003-11-05-20:03:41 import Igor Sysoev <igor@sysoev.ru> parents: 174 diff changeset	1051
174 ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1052 /* 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	1053
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1054 /* 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	1055 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	1056 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	1057 if (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	1058 return NGX_CONF_ERROR;
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1059 }
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1060 }
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1061
ea464a6c0581 nginx-0.0.1-2003-11-05-01:12:39 import Igor Sysoev <igor@sysoev.ru> parents: 172 diff changeset	1062
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 162 diff changeset	1063 ngx_conf_merge_value(conf->pass_server, prev->pass_server, 0);
172 caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	1064 ngx_conf_merge_value(conf->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	1065 prev->pass_x_accel_expires, 0);
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	1066 ngx_conf_merge_value(conf->ignore_expires, prev->ignore_expires, 0);
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	1067 ngx_conf_merge_value(conf->lm_factor, prev->lm_factor, 0);
caa57ddf6d77 nginx-0.0.1-2003-11-04-01:20:44 import Igor Sysoev <igor@sysoev.ru> parents: 171 diff changeset	1068 ngx_conf_merge_sec_value(conf->default_expires, prev->default_expires, 0);
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 162 diff changeset	1069
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1070 return NULL;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1071 }
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1072
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1073
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1074
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1075 static char ngx_http_proxy_set_pass(ngx_conf_t cf, ngx_command_t *cmd,
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1076 void *conf)
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1077 {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1078 ngx_http_proxy_loc_conf_t *lcf = conf;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1079
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	1080 ngx_uint_t i, len;
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	1081 char *err;
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	1082 u_char *host;
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	1083 in_addr_t addr;
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1084 ngx_str_t *value;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1085 struct hostent *h;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1086 ngx_http_core_loc_conf_t *clcf;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1087
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1088
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1089 value = cf->args->elts;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1090
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1091 if (ngx_strncasecmp(value[1].data, "http://", 7) != 0) {
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1092 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid URL prefix");
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1093 return NGX_CONF_ERROR;
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1094 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1095
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1096 lcf->upstream = ngx_pcalloc(cf->pool,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1097 sizeof(ngx_http_proxy_upstream_conf_t));
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1098 if (lcf->upstream == NULL) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1099 return NGX_CONF_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1100 }
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1101
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1102 lcf->upstream->url.len = value[1].len;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1103 if (!(lcf->upstream->url.data = ngx_palloc(cf->pool, value[1].len + 1))) {
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1104 return NGX_CONF_ERROR;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1105 }
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1106
170 c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1107 ngx_cpystrn(lcf->upstream->url.data, value[1].data, value[1].len + 1);
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import Igor Sysoev <igor@sysoev.ru> parents: 169 diff changeset	1108
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1109 value[1].data += 7;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1110 value[1].len -= 7;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1111
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1112 err = ngx_http_proxy_parse_upstream(&value[1], lcf->upstream);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1113
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1114 if (err) {
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1115 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, err);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1116 return NGX_CONF_ERROR;
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1117 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1118
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1119 if (!(host = ngx_palloc(cf->pool, lcf->upstream->host.len + 1))) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1120 return NGX_CONF_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1121 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1122
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1123 ngx_cpystrn(host, lcf->upstream->host.data, lcf->upstream->host.len + 1);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1124
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	1125 /* AF_INET only */
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	1126
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	1127 addr = inet_addr((char *) host);
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1128
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1129 if (addr == INADDR_NONE) {
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	1130 h = gethostbyname((char *) host);
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1131
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1132 if (h == NULL \|\| h->h_addr_list[0] == NULL) {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1133 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "host %s not found", host);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1134 return NGX_CONF_ERROR;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1135 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1136
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1137 for (i = 0; h->h_addr_list[i] != NULL; i++) { /* void */ }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1138
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1139 /* MP: ngx_shared_palloc() */
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1140
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1141 lcf->peers = ngx_pcalloc(cf->pool,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1142 sizeof(ngx_peers_t) + sizeof(ngx_peer_t) * (i - 1));
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1143
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1144 if (lcf->peers == NULL) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1145 return NGX_CONF_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1146 }
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1147
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1148 lcf->peers->number = i;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1149
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1150 for (i = 0; h->h_addr_list[i] != NULL; i++) {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1151 lcf->peers->peers[i].host.data = host;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1152 lcf->peers->peers[i].host.len = lcf->upstream->host.len;
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 193 diff changeset	1153 lcf->peers->peers[i].addr = (in_addr_t )(h->h_addr_list[i]);
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1154 lcf->peers->peers[i].port = lcf->upstream->port;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1155
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1156 len = INET_ADDRSTRLEN + lcf->upstream->port_text.len + 1;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1157
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1158 lcf->peers->peers[i].addr_port_text.data =
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1159 ngx_palloc(cf->pool, len);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1160 if (lcf->peers->peers[i].addr_port_text.data == NULL) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1161 return NGX_CONF_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1162 }
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1163
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1164 len = ngx_inet_ntop(AF_INET,
291 117ccc7c4055 nginx-0.0.3-2004-03-16-16:35:20 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1165 &lcf->peers->peers[i].addr,
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1166 lcf->peers->peers[i].addr_port_text.data,
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1167 len);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1168
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1169 lcf->peers->peers[i].addr_port_text.data[len++] = ':';
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1170
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1171 ngx_cpystrn(lcf->peers->peers[i].addr_port_text.data + len,
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1172 lcf->upstream->port_text.data,
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1173 lcf->upstream->port_text.len + 1);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1174
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1175 lcf->peers->peers[i].addr_port_text.len =
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1176 len + lcf->upstream->port_text.len + 1;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1177 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1178
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1179 } else {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1180
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1181 /* MP: ngx_shared_palloc() */
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1182
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1183 if (!(lcf->peers = ngx_pcalloc(cf->pool, sizeof(ngx_peers_t)))) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1184 return NGX_CONF_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1185 }
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1186
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1187 lcf->peers->number = 1;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1188
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1189 lcf->peers->peers[0].host.data = host;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1190 lcf->peers->peers[0].host.len = lcf->upstream->host.len;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1191 lcf->peers->peers[0].addr = addr;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1192 lcf->peers->peers[0].port = lcf->upstream->port;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1193
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1194 len = lcf->upstream->host.len + lcf->upstream->port_text.len + 1;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1195
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1196 lcf->peers->peers[0].addr_port_text.data =
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1197 ngx_palloc(cf->pool, len + 1);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1198 if (lcf->peers->peers[0].addr_port_text.data == NULL) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1199 return NGX_CONF_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1200 }
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1201
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1202 len = lcf->upstream->host.len;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1203
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1204 ngx_memcpy(lcf->peers->peers[0].addr_port_text.data,
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1205 lcf->upstream->host.data, len);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1206
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1207 lcf->peers->peers[0].addr_port_text.data[len++] = ':';
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1208
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1209 ngx_cpystrn(lcf->peers->peers[0].addr_port_text.data + len,
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1210 lcf->upstream->port_text.data,
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1211 lcf->upstream->port_text.len + 1);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1212 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1213
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	1214 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module);
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	1215
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1216 lcf->upstream->location = &clcf->name;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1217 clcf->handler = ngx_http_proxy_handler;
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	1218
191 71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	1219 if (clcf->name.data[clcf->name.len - 1] == '/') {
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	1220 clcf->auto_redirect = 1;
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 190 diff changeset	1221 }
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1222
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1223 return NULL;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1224 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1225
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 154 diff changeset	1226
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1227 static char ngx_http_proxy_parse_upstream(ngx_str_t url,
171 aff0e5d32af8 nginx-0.0.1-2003-11-03-20:33:31 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	1228 ngx_http_proxy_upstream_conf_t *u)
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1229 {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1230 size_t i;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1231
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1232 if (url->data[0] == ':' \|\| url->data[0] == '/') {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1233 return "invalid upstream URL";
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1234 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1235
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1236 u->host.data = url->data;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1237 u->host_header.data = url->data;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1238
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1239 for (i = 1; i < url->len; i++) {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1240 if (url->data[i] == ':') {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1241 u->port_text.data = &url->data[i] + 1;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1242 u->host.len = i;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1243 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1244
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1245 if (url->data[i] == '/') {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1246 u->uri.data = &url->data[i];
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1247 u->uri.len = url->len - i;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1248 u->host_header.len = i;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1249
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1250 if (u->host.len == 0) {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1251 u->host.len = i;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1252 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1253
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1254 if (u->port_text.data == NULL) {
288 f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	1255 u->default_port = 1;
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1256 u->port = htons(80);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1257 u->port_text.len = 2;
292 a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	1258 u->port_text.data = (u_char *) "80";
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1259 return NULL;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1260 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1261
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1262 u->port_text.len = &url->data[i] - u->port_text.data;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1263
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1264 if (u->port_text.len > 0) {
419 47709bff4468 nginx-0.0.10-2004-09-09-19:40:48 import Igor Sysoev <igor@sysoev.ru> parents: 417 diff changeset	1265 u->port = (in_port_t) ngx_atoi(u->port_text.data,
47709bff4468 nginx-0.0.10-2004-09-09-19:40:48 import Igor Sysoev <igor@sysoev.ru> parents: 417 diff changeset	1266 u->port_text.len);
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1267 if (u->port > 0) {
332 159dd60d257a nginx-0.0.3-2004-05-10-23:53:35 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	1268
159dd60d257a nginx-0.0.3-2004-05-10-23:53:35 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	1269 if (u->port == 80) {
159dd60d257a nginx-0.0.3-2004-05-10-23:53:35 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	1270 u->default_port = 1;
159dd60d257a nginx-0.0.3-2004-05-10-23:53:35 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	1271 }
159dd60d257a nginx-0.0.3-2004-05-10-23:53:35 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	1272
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 396 diff changeset	1273 u->port = htons(u->port);
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1274 return NULL;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1275 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1276 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1277
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1278 return "invalid port in upstream URL";
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1279 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1280 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1281
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1282 if (u->host.len == 0) {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1283 u->host.len = i;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1284 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1285
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1286 u->host_header.len = i;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1287
292 a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	1288 u->uri.data = (u_char *) "/";
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1289 u->uri.len = 1;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1290
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1291 if (u->port_text.data == NULL) {
288 f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 287 diff changeset	1292 u->default_port = 1;
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1293 u->port = htons(80);
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1294 u->port_text.len = 2;
292 a472bfb778b3 nginx-0.0.3-2004-03-17-00:26:01 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	1295 u->port_text.data = (u_char *) "80";
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1296 return NULL;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1297 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1298
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1299 u->port_text.len = &url->data[i] - u->port_text.data;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1300
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1301 if (u->port_text.len > 0) {
419 47709bff4468 nginx-0.0.10-2004-09-09-19:40:48 import Igor Sysoev <igor@sysoev.ru> parents: 417 diff changeset	1302 u->port = (in_port_t) ngx_atoi(u->port_text.data, u->port_text.len);
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1303 if (u->port > 0) {
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 396 diff changeset	1304 u->port = htons(u->port);
148 5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1305 return NULL;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1306 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1307 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1308
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1309 return "invalid port in upstream URL";
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	1310 }
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1311
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1312
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1313 static char ngx_http_proxy_lowat_check(ngx_conf_t cf, void post, void data)
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1314 {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1315 ssize_t *np = data;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1316
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1317 #if (NGX_FREEBSD)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1318
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1319 if (*np >= ngx_freebsd_net_inet_tcp_sendspace) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1320 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1321 "\"proxy_send_lowat\" must be less than %d "
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1322 "(sysctl net.inet.tcp.sendspace)",
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1323 ngx_freebsd_net_inet_tcp_sendspace);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1324
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1325 return NGX_CONF_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1326 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1327
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1328 #elif !(HAVE_SO_SNDLOWAT)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1329
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1330 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1331 "\"proxy_send_lowat\" is not supported, ignored");
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1332
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1333 *np = 0;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1334
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1335 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1336
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1337 return NGX_CONF_OK;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	1338 }

Mercurial > hg > nginx

annotate src/http/modules/proxy/ngx_http_proxy_handler.c @ 455:295d97d70c69 release-0.1.2