Added PHP_FCGI_BACKLOG, overrides the default listen backlog

diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c
index 9e6b74ac6164e4dafdd011ae4feff10d8650950a..4c78fcafec08ff819741788595213989e475101d 100644 (file)
--- a/sapi/cgi/cgi_main.c
+++ b/sapi/cgi/cgi_main.c
@@ -1955,7 +1955,11 @@ consult the installation file that came with this distribution, or visit \n\
        }
 
        if (bindpath) {
-               fcgi_fd = fcgi_listen(bindpath, 128);
+               int backlog = 128;
+               if (getenv("PHP_FCGI_BACKLOG")) {
+                       backlog = atoi(getenv("PHP_FCGI_BACKLOG"));
+               }
+               fcgi_fd = fcgi_listen(bindpath, backlog);
                if (fcgi_fd < 0) {
                        fprintf(stderr, "Couldn't create FastCGI listen socket on port %s\n", bindpath);
 #ifdef ZTS