static void
process_regexp_item (struct rspamd_task *task, void *user_data)
{
struct regexp_module_item *item = user_data;
gint res = FALSE;
/* Non-threaded version */
if (item->lua_function) {
/* Just call function */
res = FALSE;
if (!rspamd_lua_call_expression_func (item->lua_function, task, NULL,
&res)) {
msg_err_task ("error occurred when checking symbol %s",
item->symbol);
}
}
else {
/* Process expression */
if (item->expr) {
res = rspamd_process_expression (item->expr, 0, task);
}
else {
msg_warn_task ("FIXME: %s symbol is broken with new expressions",
item->symbol);
}
}
if (res) {
rspamd_task_insert_result (task, item->symbol, res, NULL);
}
}
static gint
lua_expr_process (lua_State *L)
{
LUA_TRACE_POINT;
struct lua_expression *e = rspamd_lua_expression (L, 1);
struct lua_atom_process_data pd;
gdouble res;
gint flags = 0, old_top;
pd.L = L;
pd.e = e;
old_top = lua_gettop (L);
if (e->process_idx == -1) {
if (!lua_isfunction (L, 2)) {
return luaL_error (L, "expression process is called with no callback function");
}
pd.process_cb_pos = 2;
if (lua_type (L, 3) != LUA_TNONE && lua_type (L, 3) != LUA_TNIL) {
pd.stack_item = 3;
}
else {
pd.stack_item = -1;
}
if (lua_isnumber (L, 4)) {
flags = lua_tointeger (L, 4);
}
}
else {
lua_rawgeti (L, LUA_REGISTRYINDEX, e->process_idx);
pd.process_cb_pos = lua_gettop (L);
if (lua_type (L, 2) != LUA_TNONE && lua_type (L, 2) != LUA_TNIL) {
pd.stack_item = 2;
}
else {
pd.stack_item = -1;
}
if (lua_isnumber (L, 3)) {
flags = lua_tointeger (L, 3);
}
}
res = rspamd_process_expression (e->expr, flags, &pd);
lua_settop (L, old_top);
lua_pushnumber (L, res);
return 1;
}
static gint
lua_expr_process (lua_State *L)
{
struct lua_expression *e = rspamd_lua_expression (L, 1);
gint res;
gint flags = 0;
if (lua_gettop (L) >= 3) {
flags = lua_tonumber (L, 3);
}
res = rspamd_process_expression (e->expr, flags, GINT_TO_POINTER (2));
lua_pushnumber (L, res);
return 1;
}