[src] Code review function ngx_http_php_socket_close.
[src] Code review function ngx_http_php_socket_close.

rryqszq4/php7-nginx-module,rryqszq4/ngx_php7,rryqszq4/ngx_php7,rryqszq4/ngx_php7,rryqszq4/ngx_php7,rryqszq4/ngx_php7