added --daemonize2

event.c

@@ -172,6 +172,7 @@ int event_queue_init() {
 
         int epfd;
 
+
         epfd = epoll_create(256);
 
         if (epfd < 0) {

utils.c

@@ -180,7 +180,6 @@ void daemonize(char *logfile) {
 	   exit(1);
 	   } */
 
-
 	fdin = open("/dev/null", O_RDWR);
 	if (fdin < 0) {
 		uwsgi_error_open("/dev/null");

uwsgi.c

@@ -81,6 +81,7 @@ static struct uwsgi_option uwsgi_base_options[] = {
 
 	{"inherit", required_argument, 0, "use the specified file as config template", uwsgi_opt_load, NULL,0},
 	{"daemonize", required_argument, 'd', "daemonize uWSGI", uwsgi_opt_set_str, &uwsgi.daemonize, 0},
+	{"daemonize2", required_argument, 0, "daemonize uWSGI after app loading", uwsgi_opt_set_str, &uwsgi.daemonize2, 0},
 	{"stop", required_argument, 0, "stop an instance", uwsgi_opt_pidfile_signal, (void *) SIGINT, UWSGI_OPT_IMMEDIATE},
 	{"reload", required_argument, 0, "reload an instance", uwsgi_opt_pidfile_signal, (void *) SIGHUP, UWSGI_OPT_IMMEDIATE},
 	{"pause", required_argument, 0, "pause an instance", uwsgi_opt_pidfile_signal, (void *) SIGTSTP, UWSGI_OPT_IMMEDIATE},
@@ -2579,6 +2580,25 @@ skipzero:
 		uwsgi_init_all_apps();
 	}
 
+	if (uwsgi.daemonize2) {
+		if (uwsgi.has_emperor) {
+                	logto(uwsgi.daemonize2);
+        	}
+        	else {
+                	if (!uwsgi.is_a_reload) {
+				uwsgi_log("*** daemonizing uWSGI ***\n");
+                        	daemonize(uwsgi.daemonize2);
+                	}
+                	else if (uwsgi.log_reopen) {
+                        	logto(uwsgi.daemonize2);
+                	}
+		}
+		uwsgi.mypid = getpid();
+		masterpid = uwsgi.mypid;
+
+		uwsgi.workers[0].pid = masterpid;
+        }
+
 	if (uwsgi.no_server) {
 		uwsgi_log("no-server mode requested. Goodbye.\n");
 		exit(0);

uwsgi.h

@@ -1240,6 +1240,7 @@ struct uwsgi_server {
 	int check_static_docroot;
 
 	char *daemonize;
+	char *daemonize2;
 	int do_not_change_umask;
 	char *logfile;
 	int logfile_chown;