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merge r3452, r3462, r3471, r3472: 

fix miscellaneous name bugs:

*) fix $upstream_http_ variable prefix length
*) use a right "Location" header name, however, it did not harm,
   since ngx_http_variable_sent_location() never use key name field
*) fix proxy_redirect name in error message
*) "proxy_redirect default" may not be used if a proxy_pass uses variables
This commit is contained in:
Igor Sysoev 2010-06-07 09:36:33 +00:00
parent e6365cd48e
commit f3a89a2cd3
3 changed files with 12 additions and 5 deletions
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11
src/http/modules/ngx_http_proxy_module.c
View File

@ -1906,7 +1906,7 @@ ngx_http_proxy_create_loc_conf(ngx_conf_t *cf)
* conf->body_set_len = NULL;
* conf->body_set = NULL;
* conf->body_source = { 0, NULL };
* conf->rewrite_locations = NULL;
* conf->redirects = NULL;
*/
conf->upstream.store = NGX_CONF_UNSET;
@ -2747,9 +2747,16 @@ ngx_http_proxy_redirect(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
}
if (ngx_strcmp(value[1].data, "default") == 0) {
if (plcf->proxy_lengths) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"\"proxy_redirect default\" may not be used "
"with \"proxy_pass\" directive with variables");
return NGX_CONF_ERROR;
}
if (plcf->url.data == NULL) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"\"proxy_rewrite_location default\" must go "
"\"proxy_redirect default\" must go "
"after the \"proxy_pass\" directive");
return NGX_CONF_ERROR;
}

4
src/http/ngx_http_header_filter_module.c
View File

@ -538,8 +538,8 @@ ngx_http_header_filter(ngx_http_request_t *r)
r->headers_out.location->value.len = b->last - p;
r->headers_out.location->value.data = p;
r->headers_out.location->key.len = sizeof("Location: ") - 1;
r->headers_out.location->key.data = (u_char *) "Location: ";
r->headers_out.location->key.len = sizeof("Location") - 1;
r->headers_out.location->key.data = (u_char *) "Location";
*b->last++ = CR; *b->last++ = LF;
}

2
src/http/ngx_http_variables.c
View File

@ -494,7 +494,7 @@ ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key,
return NULL;
}
if (ngx_strncmp(name->data, "upstream_http_", 10) == 0) {
if (ngx_strncmp(name->data, "upstream_http_", 14) == 0) {
if (ngx_http_upstream_header_variable(r, vv, (uintptr_t) name)
== NGX_OK)