- add IdleServers and Scoreboard directives in ?auto mode for mod_status (#1507)

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2045 152afb58-edef-0310-8abb-c4023f1b3aa9

NEWS

@@ -15,6 +15,7 @@ NEWS
   * print error if X-LIGHTTPD-send-file cannot be done; reset header
     Content-Length for send-file. Patches by Stefan Buhler
   * prevent crash in certain php-fcgi configurations (#841)
+  * add IdleServers and Scoreboard directives in ?auto mode for mod_status (#1507)
 
 - 1.4.18 - 2007-09-09
 

src/mod_status.c

@@ -560,6 +560,8 @@ static handler_t mod_status_handle_server_status_text(server *srv, connection *c
 	double avg;
 	time_t ts;
 	char buf[32];
+	unsigned int k;
+	unsigned int l;
 
 	b = chunkqueue_get_append_buffer(con->write_queue);
 
@@ -588,6 +590,22 @@ static handler_t mod_status_handle_server_status_text(server *srv, connection *c
 	buffer_append_long(b, srv->conns->used);
 	BUFFER_APPEND_STRING_CONST(b, "\n");
 
+	BUFFER_APPEND_STRING_CONST(b, "IdleServers: ");
+       buffer_append_long(b, srv->conns->size - srv->conns->used);
+       BUFFER_APPEND_STRING_CONST(b, "\n");
+
+       /* output scoreboard */
+       BUFFER_APPEND_STRING_CONST(b, "Scoreboard: ");
+       for (k = 0; k < srv->conns->used; k++) {
+        	connection *c = srv->conns->ptr[k];
+		const char *state = connection_get_short_state(c->state);
+		buffer_append_string_len(b, state, 1);
+	}
+	for (l = 0; l < srv->conns->size - srv->conns->used; l++) {
+		BUFFER_APPEND_STRING_CONST(b, "_");
+	}
+	BUFFER_APPEND_STRING_CONST(b, "\n");
+
 	/* set text/plain output */
 
 	response_header_overwrite(srv, con, CONST_STR_LEN("Content-Type"), CONST_STR_LEN("text/plain"));