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Made nsock functions get the proper environment. (bad use of setfenv earlier).

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nsock:connect function gets the global environment.
This commit is contained in:
batrick 2008-08-09 23:12:52 +00:00
parent cd674d4f6d
commit ce9d484281
1 changed files with 3 additions and 1 deletions
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4
nse_nsock.cc
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@ -324,7 +324,7 @@ int luaopen_nsock (lua_State *L)
* where the #defines are above.
*/
lua_createtable(L, 5, 0);
lua_setfenv(L, 1);
lua_replace(L, LUA_ENVIRONINDEX);
lua_createtable(L, 0, 10); // THREAD_PROXY
lua_createtable(L, 0, 1); // metatable
@ -357,6 +357,8 @@ int luaopen_nsock (lua_State *L)
lua_pushcclosure(L, l_nsock_connect, 0);
lua_pushcclosure(L, socket_lock, 0);
lua_call(L, 3, 1); // leave connect function on stack...
lua_pushvalue(L, LUA_GLOBALSINDEX);
lua_setfenv(L, -2); // set the connect function's environment to _G
/* Create the nsock metatable for sockets */
luaL_newmetatable(L, "nsock");