Updating lua to 5.0.2

2 files changed, 7 insertions, 6 deletions

diff --git a/lib/lua/src/LuaLib/lbaselib.c b/lib/lua/src/LuaLib/lbaselib.c
index 11e5504..ea70d2e 100644
--- a/lib/lua/src/LuaLib/lbaselib.c
+++ b/lib/lua/src/LuaLib/lbaselib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lbaselib.c,v 1.4 2004-11-27 21:46:10 pixel Exp $
+** $Id: lbaselib.c,v 1.5 2004-12-27 19:52:23 pixel Exp $
 ** Basic library
 ** See Copyright Notice in lua.h
 */
@@ -274,10 +274,11 @@ static int luaB_loadfile (lua_State *L) {
 
 static int luaB_dofile (lua_State *L) {
   const char *fname = luaL_optstring(L, 1, NULL);
+  int n = lua_gettop(L);
   int status = luaL_loadfile(L, fname);
   if (status != 0) lua_error(L);
   lua_call(L, 0, LUA_MULTRET);
-  return lua_gettop(L) - 1;
+  return lua_gettop(L) - n;
 }
 
 
@@ -324,7 +325,7 @@ static int luaB_xpcall (lua_State *L) {
 
 
 static int luaB_tostring (lua_State *L) {
-  char buff[64];
+  char buff[128];
   luaL_checkany(L, 1);
   if (luaL_callmeta(L, 1, "__tostring"))  /* is there a metafield? */
     return 1;  /* use its value */
diff --git a/lib/lua/src/LuaLib/liolib.c b/lib/lua/src/LuaLib/liolib.c
index 69e0a19..29c4821 100644
--- a/lib/lua/src/LuaLib/liolib.c
+++ b/lib/lua/src/LuaLib/liolib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: liolib.c,v 1.4 2004-11-27 21:46:10 pixel Exp $
+** $Id: liolib.c,v 1.5 2004-12-27 19:52:23 pixel Exp $
 ** Standard I/O (and system) library
 ** See Copyright Notice in lua.h
 */
@@ -158,7 +158,7 @@ static int aux_close (lua_State *L) {
 
 
 static int io_close (lua_State *L) {
-  if (lua_isnone(L, 1)) {
+  if (lua_isnone(L, 1) && lua_type(L, lua_upvalueindex(1)) == LUA_TTABLE) {
     lua_pushstring(L, IO_OUTPUT);
     lua_rawget(L, lua_upvalueindex(1));
   }
@@ -175,7 +175,7 @@ static int io_gc (lua_State *L) {
 
 
 static int io_tostring (lua_State *L) {
-  char buff[32];
+  char buff[128];
   FILE **f = topfile(L, 1);
   if (*f == NULL)
     strcpy(buff, "closed");