diff options
Diffstat (limited to 'src/http/modules/ngx_http_scgi_module.c')
| -rw-r--r-- | src/http/modules/ngx_http_scgi_module.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/http/modules/ngx_http_scgi_module.c b/src/http/modules/ngx_http_scgi_module.c index f9c0d1427..9163c6b3c 100644 --- a/src/http/modules/ngx_http_scgi_module.c +++ b/src/http/modules/ngx_http_scgi_module.c @@ -262,6 +262,13 @@ static ngx_command_t ngx_http_scgi_commands[] = { offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_lock_timeout), NULL }, + { ngx_string("scgi_cache_revalidate"), + NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, + ngx_conf_set_flag_slot, + NGX_HTTP_LOC_CONF_OFFSET, + offsetof(ngx_http_scgi_loc_conf_t, upstream.cache_revalidate), + NULL }, + #endif { ngx_string("scgi_temp_path"), @@ -369,7 +376,8 @@ static ngx_str_t ngx_http_scgi_hide_headers[] = { #if (NGX_HTTP_CACHE) static ngx_keyval_t ngx_http_scgi_cache_headers[] = { - { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, + { ngx_string("HTTP_IF_MODIFIED_SINCE"), + ngx_string("$upstream_cache_last_modified") }, { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, { ngx_string("HTTP_IF_MATCH"), ngx_string("") }, @@ -1093,6 +1101,7 @@ ngx_http_scgi_create_loc_conf(ngx_conf_t *cf) conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; conf->upstream.cache_lock = NGX_CONF_UNSET; conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; + conf->upstream.cache_revalidate = NGX_CONF_UNSET; #endif conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; @@ -1333,6 +1342,9 @@ ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, prev->upstream.cache_lock_timeout, 5000); + ngx_conf_merge_value(conf->upstream.cache_revalidate, + prev->upstream.cache_revalidate, 0); + #endif ngx_conf_merge_value(conf->upstream.pass_request_headers, |