new functions lua_rawsetp/lua_rawgetp

1 files changed, 4 insertions, 7 deletions

diff --git a/ldblib.c b/ldblib.c
index 571f9773..35c47f81 100644
--- a/ldblib.c
+++ b/ldblib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldblib.c,v 1.129 2011/01/26 16:30:02 roberto Exp roberto $
+** $Id: ldblib.c,v 1.130 2011/04/08 19:17:36 roberto Exp roberto $
 ** Interface from Lua to its debug API
 ** See Copyright Notice in lua.h
 */
@@ -260,8 +260,7 @@ static void hookf (lua_State *L, lua_Debug *ar) {
   static const char *const hooknames[] =
     {"call", "return", "line", "count", "tail call"};
   gethooktable(L);
-  lua_pushlightuserdata(L, L);
-  lua_rawget(L, -2);
+  lua_rawgetp(L, -1, L);
   if (lua_isfunction(L, -1)) {
     lua_pushstring(L, hooknames[(int)ar->event]);
     if (ar->currentline >= 0)
@@ -308,9 +307,8 @@ static int db_sethook (lua_State *L) {
     func = hookf; mask = makemask(smask, count);
   }
   gethooktable(L);
-  lua_pushlightuserdata(L, L1);
   lua_pushvalue(L, arg+1);
-  lua_rawset(L, -3);  /* set new hook */
+  lua_rawsetp(L, -2, L1);  /* set new hook */
   lua_pop(L, 1);  /* remove hook table */
   lua_sethook(L1, func, mask, count);  /* set hooks */
   return 0;
@@ -327,8 +325,7 @@ static int db_gethook (lua_State *L) {
     lua_pushliteral(L, "external hook");
   else {
     gethooktable(L);
-    lua_pushlightuserdata(L, L1);
-    lua_rawget(L, -2);   /* get hook */
+    lua_rawgetp(L, -1, L1);   /* get hook */
     lua_remove(L, -2);  /* remove hook table */
   }
   lua_pushstring(L, unmakemask(mask, buff));