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This commit is contained in:
Jan-Piet Mens
2015-09-25 17:01:46 +02:00
parent 1987e167b5
commit b358efb524
1 changed files with 3 additions and 0 deletions
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3
hooks.c
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@@ -34,6 +34,7 @@ static int l_function(lua_State *L, char *name)
} else {
lua_call(L, 0, 1);
rc = (int)lua_tonumber(L, -1);
lua_pop(L, 1);
}
lua_settop(L, 0);
return (rc);
@@ -114,6 +115,7 @@ static void do_hook(char *hookname, struct udata *ud, char *topic, JsonNode *ful
char *_type = "unknown";
JsonNode *j;
lua_settop(ld->L, 0);
lua_getglobal(ld->L, hookname);
if (lua_type(ld->L, -1) != LUA_TFUNCTION) {
olog(LOG_NOTICE, "cannot invoke %s in Lua script", hookname);
@@ -187,6 +189,7 @@ static int otr_log(lua_State *lua)
if (lua_gettop(lua) >= 1) {
str = lua_tostring(lua, 1);
olog(LOG_INFO, "%s", str);
lua_pop(lua, 1);
}
return 0;
}