MINOR: lua: allow changing port with set_addr
Add an optional port parameter, which can be either a number or a
string (to support '+' and '-' for port mapping).
This fixes issue #586.
diff --git a/doc/lua-api/index.rst b/doc/lua-api/index.rst
index 9a578ee..f3e5cb7 100644
--- a/doc/lua-api/index.rst
+++ b/doc/lua-api/index.rst
@@ -976,7 +976,7 @@
server.
:returns: an integer.
-.. js:function:: Server.set_addr(sv, addr)
+.. js:function:: Server.set_addr(sv, addr[, port])
Dynamically change the address of the server. See the management socket
documentation for more information about the format of the string.
diff --git a/src/hlua_fcn.c b/src/hlua_fcn.c
index a9c7fe5..e6f4d73 100644
--- a/src/hlua_fcn.c
+++ b/src/hlua_fcn.c
@@ -1034,13 +1034,18 @@
{
struct server *srv;
const char *addr;
+ const char *port;
const char *err;
srv = hlua_check_server(L, 1);
addr = luaL_checkstring(L, 2);
+ if (lua_gettop(L) >= 3)
+ port = luaL_checkstring(L, 3);
+ else
+ port = NULL;
HA_SPIN_LOCK(SERVER_LOCK, &srv->lock);
- err = server_parse_addr_change_request(srv, addr, "Lua script");
+ err = update_server_addr_port(srv, addr, port, "Lua script");
HA_SPIN_UNLOCK(SERVER_LOCK, &srv->lock);
if (!err)
lua_pushnil(L);