Hello! On Sun, Mar 15, 2015 at 5:05 PM, Marat Dakota wrote: > In a few modules I've found a trick: > > if (r != r->connection->data) > r->connection->data = r; >
Careful. This is a common hack to cheat nginx's ngx_http_postpone_filter_module when the in-stock subrequest model cannot serve us well. When the currently serving (sub)request is not the request doing output, r is not equal to r->connection->data. The latter means the currently *active* request. This is needed for the postpone filter module mentioned above. You need to carefully study the filter module (and ngx_http_finalize_request) before doing any serious subrequest programming. And nginx subrequests are really a mess for nontrivial things IMHO (no offense to the official designer) and better avoid them :) Regards, -agentzh _______________________________________________ nginx-devel mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx-devel
