Mercurial > hg > nginx
diff src/http/modules/ngx_http_not_modified_filter_module.c @ 2496:9081bbdccda1
if_modified_since off
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Tue, 10 Feb 2009 15:05:05 +0000 |
parents | c59485781f0a |
children | 3a8a53c0c42f |
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--- a/src/http/modules/ngx_http_not_modified_filter_module.c +++ b/src/http/modules/ngx_http_not_modified_filter_module.c @@ -61,6 +61,12 @@ ngx_int_t ngx_http_not_modified_header_f return ngx_http_next_header_filter(r); } + clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); + + if (clcf->if_modified_since == NGX_HTTP_IMS_OFF) { + return ngx_http_next_header_filter(r); + } + ims = ngx_http_parse_time(r->headers_in.if_modified_since->value.data, r->headers_in.if_modified_since->value.len); @@ -69,9 +75,7 @@ ngx_int_t ngx_http_not_modified_header_f if (ims != r->headers_out.last_modified_time) { - clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); - - if (clcf->if_modified_since == 0 + if (clcf->if_modified_since == NGX_HTTP_IMS_EXACT || ims < r->headers_out.last_modified_time) { return ngx_http_next_header_filter(r);