added welcome.py

socket.c

@@ -260,12 +260,18 @@ int connect_to_unix(char *socket_name, int timeout, int async) {
 
 	struct pollfd uwsgi_poll;
 	struct sockaddr_un uws_addr;
+	socklen_t un_size = sizeof(struct sockaddr_un);
 
 	memset(&uws_addr, 0, sizeof(struct sockaddr_un));
 
 	uws_addr.sun_family = AF_UNIX;
 	memcpy(uws_addr.sun_path, socket_name, 102);
 
+	if (socket_name[0] == '@'){
+		un_size = sizeof(uws_addr.sun_family) + strlen(socket_name);
+		uws_addr.sun_path[0] = 0;
+	}
+
 	uwsgi_poll.fd = socket(AF_UNIX, SOCK_STREAM, 0);
 	if (uwsgi_poll.fd < 0) {
 		uwsgi_error("socket()");
@@ -274,7 +280,7 @@ int connect_to_unix(char *socket_name, int timeout, int async) {
 
 	uwsgi_poll.events = POLLIN;
 
-	if (timed_connect(&uwsgi_poll, (const struct sockaddr *) &uws_addr, sizeof(struct sockaddr_un), timeout, async)) {
+	if (timed_connect(&uwsgi_poll, (const struct sockaddr *) &uws_addr, un_size, timeout, async)) {
 		uwsgi_error("connect()");
 		close(uwsgi_poll.fd);
 		return -1;

welcome.py

@@ -0,0 +1,46 @@
+import uwsgi
+
+
+def serve_logo(e, sr):
+    sr('200 OK', [('Content-Type', 'image/png')])
+    return uwsgi.sendfile('logo_uWSGI.png')
+
+def serve_options(e, sr):
+    sr('200 OK', [('Content-Type', 'text/html')])
+    for opt in xrange(0,256):
+        yield "%d = %d<br/>" % (opt, uwsgi.get_option(opt))
+
+def serve_config(e, sr):
+    sr('200 OK', [('Content-Type', 'text/html')])
+    for opt in uwsgi.opt.keys():
+        yield "%s = %s<br/>" % (opt, uwsgi.opt[opt])
+
+routes = {}
+routes['/logo'] = serve_logo
+routes['/config'] = serve_config
+routes['/options'] = serve_options
+
+def application(env, start_response):
+
+    if routes.has_key(env['PATH_INFO']):
+        return routes[env['PATH_INFO']](env, start_response)
+
+    return """
+<img src="/logo"/> version %s<br/>
+<hr size="1"/>
+
+Configuration<br/>
+<iframe src="/config"></iframe><br/>
+
+<br/>
+
+Dynamic options<br/>
+<iframe src="/options"></iframe><br/>
+
+    """ % (uwsgi.version)
+
+
+
+
+
+