Mercurial > hg > nginx-vendor-0-6
comparison src/http/ngx_http_copy_filter_module.c @ 58:b55cbf18157e NGINX_0_1_29
nginx 0.1.29
*) Feature: the ngx_http_ssi_module supports "include virtual" command.
*) Feature: the ngx_http_ssi_module supports the condition command like
'if expr="$NAME"' and "else" and "endif" commands. Only one nested
level is supported.
*) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and
DATE_GMT variables and "config timefmt" command.
*) Feature: the "ssi_ignore_recycled_buffers" directive.
*) Bugfix: the "echo" command did not show the default value for the
empty QUERY_STRING variable.
*) Change: the ngx_http_proxy_module was rewritten.
*) Feature: the "proxy_redirect", "proxy_pass_request_headers",
"proxy_pass_request_body", and "proxy_method" directives.
*) Feature: the "proxy_set_header" directive. The "proxy_x_var" was
canceled and must be replaced with the proxy_set_header directive.
*) Change: the "proxy_preserve_host" is canceled and must be replaced
with the "proxy_set_header Host $host" and the "proxy_redirect off"
directives, the "proxy_set_header Host $host:$proxy_port" directive
and the appropriate proxy_redirect directives.
*) Change: the "proxy_set_x_real_ip" is canceled and must be replaced
with the "proxy_set_header X-Real-IP $remote_addr" directive.
*) Change: the "proxy_add_x_forwarded_for" is canceled and must be
replaced with
the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for"
directive.
*) Change: the "proxy_set_x_url" is canceled and must be replaced with
the "proxy_set_header X-URL http://$host:$server_port$request_uri"
directive.
*) Feature: the "fastcgi_param" directive.
*) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params"
directive are canceled and must be replaced with the fastcgi_param
directives.
*) Feature: the "index" directive can use the variables.
*) Feature: the "index" directive can be used at http and server levels.
*) Change: the last index only in the "index" directive can be absolute.
*) Feature: the "rewrite" directive can use the variables.
*) Feature: the "internal" directive.
*) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR,
SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME,
REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables.
*) Change: nginx now passes the invalid lines in a client request
headers or a backend response header.
*) Bugfix: if the backend did not transfer response for a long time and
the "send_timeout" was less than "proxy_read_timeout", then nginx
returned the 408 response.
*) Bugfix: the segmentation fault was occurred if the backend sent an
invalid line in response header; bug appeared in 0.1.26.
*) Bugfix: the segmentation fault may occurred in FastCGI fault
tolerance configuration.
*) Bugfix: the "expires" directive did not remove the previous
"Expires" and "Cache-Control" headers.
*) Bugfix: nginx did not take into account trailing dot in "Host"
header line.
*) Bugfix: the ngx_http_auth_module did not work under Linux.
*) Bugfix: the rewrite directive worked incorrectly, if the arguments
were in a request.
*) Bugfix: nginx could not be built on MacOS X.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Thu, 12 May 2005 00:00:00 +0400 |
parents | 72eb30262aac |
children | 0790a8599248 |
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57:5df375c55338 | 58:b55cbf18157e |
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32 ngx_null_command | 32 ngx_null_command |
33 }; | 33 }; |
34 | 34 |
35 | 35 |
36 static ngx_http_module_t ngx_http_copy_filter_module_ctx = { | 36 static ngx_http_module_t ngx_http_copy_filter_module_ctx = { |
37 NULL, /* pre conf */ | 37 NULL, /* preconfiguration */ |
38 NULL, /* postconfiguration */ | |
38 | 39 |
39 NULL, /* create main configuration */ | 40 NULL, /* create main configuration */ |
40 NULL, /* init main configuration */ | 41 NULL, /* init main configuration */ |
41 | 42 |
42 NULL, /* create server configuration */ | 43 NULL, /* create server configuration */ |
46 ngx_http_copy_filter_merge_conf /* merge location configuration */ | 47 ngx_http_copy_filter_merge_conf /* merge location configuration */ |
47 }; | 48 }; |
48 | 49 |
49 | 50 |
50 ngx_module_t ngx_http_copy_filter_module = { | 51 ngx_module_t ngx_http_copy_filter_module = { |
51 NGX_MODULE, | 52 NGX_MODULE_V1, |
52 &ngx_http_copy_filter_module_ctx, /* module context */ | 53 &ngx_http_copy_filter_module_ctx, /* module context */ |
53 ngx_http_copy_filter_commands, /* module directives */ | 54 ngx_http_copy_filter_commands, /* module directives */ |
54 NGX_HTTP_MODULE, /* module type */ | 55 NGX_HTTP_MODULE, /* module type */ |
55 ngx_http_copy_filter_init, /* init module */ | 56 ngx_http_copy_filter_init, /* init module */ |
56 NULL /* init process */ | 57 NULL /* init process */ |
61 | 62 |
62 | 63 |
63 static ngx_int_t | 64 static ngx_int_t |
64 ngx_http_copy_filter(ngx_http_request_t *r, ngx_chain_t *in) | 65 ngx_http_copy_filter(ngx_http_request_t *r, ngx_chain_t *in) |
65 { | 66 { |
67 ngx_int_t rc; | |
66 ngx_output_chain_ctx_t *ctx; | 68 ngx_output_chain_ctx_t *ctx; |
67 ngx_http_copy_filter_conf_t *conf; | 69 ngx_http_copy_filter_conf_t *conf; |
68 | 70 |
69 if (r->connection->write->error) { | 71 if (r->connection->write->error) { |
70 return NGX_ERROR; | 72 return NGX_ERROR; |
71 } | 73 } |
72 | 74 |
73 ctx = ngx_http_get_module_ctx(r->main ? r->main : r, | 75 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
74 ngx_http_copy_filter_module); | 76 "copy filter: \"%V\"", &r->uri); |
77 | |
78 ctx = ngx_http_get_module_ctx(r, ngx_http_copy_filter_module); | |
75 | 79 |
76 if (ctx == NULL) { | 80 if (ctx == NULL) { |
77 conf = ngx_http_get_module_loc_conf(r->main ? r->main : r, | 81 conf = ngx_http_get_module_loc_conf(r, ngx_http_copy_filter_module); |
78 ngx_http_copy_filter_module); | |
79 | 82 |
80 ctx = ngx_pcalloc(r->pool, sizeof(ngx_output_chain_ctx_t)); | 83 ctx = ngx_pcalloc(r->pool, sizeof(ngx_output_chain_ctx_t)); |
81 if (ctx == NULL) { | 84 if (ctx == NULL) { |
82 return NGX_ERROR; | 85 return NGX_ERROR; |
83 } | 86 } |
95 ctx->output_filter = (ngx_output_chain_filter_pt) ngx_http_next_filter; | 98 ctx->output_filter = (ngx_output_chain_filter_pt) ngx_http_next_filter; |
96 ctx->filter_ctx = r; | 99 ctx->filter_ctx = r; |
97 | 100 |
98 } | 101 } |
99 | 102 |
100 return ngx_output_chain(ctx, in); | 103 rc = ngx_output_chain(ctx, in); |
104 | |
105 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
106 "copy filter: %i \"%V\"", rc, &r->uri); | |
107 | |
108 return rc; | |
101 } | 109 } |
102 | 110 |
103 | 111 |
104 static void * | 112 static void * |
105 ngx_http_copy_filter_create_conf(ngx_conf_t *cf) | 113 ngx_http_copy_filter_create_conf(ngx_conf_t *cf) |