int status_counter_dec(server *srv, const char *s, size_t len) {
data_integer *di = status_counter_get_counter(srv, s, len);
if (di->value > 0) di->value--;
return 0;
}
int status_counter_set(server *srv, const char *s, size_t len, int val) {
data_integer *di = status_counter_get_counter(srv, s, len);
di->value = val;
return 0;
}
/* dummies of the statistic framework functions
* they will be moved to a statistics.c later */
int status_counter_inc(server *srv, const char *s, size_t len) {
data_integer *di = status_counter_get_counter(srv, s, len);
di->value++;
return 0;
}
static int magnet_status_get(lua_State *L) {
data_integer *di;
server *srv = magnet_get_server(L);
/* __index: param 1 is the (empty) table the value was not found in */
const_buffer key = magnet_checkconstbuffer(L, 2);
di = status_counter_get_counter(srv, key.ptr, key.len);
lua_pushinteger(L, (lua_Integer)di->value);
return 1;
}
static int magnet_status_get(lua_State *L) {
data_integer *di;
server *srv;
size_t key_len = 0;
const char *key = luaL_checklstring(L, 2, &key_len);
lua_pushstring(L, "lighty.srv");
lua_gettable(L, LUA_REGISTRYINDEX);
srv = lua_touserdata(L, -1);
lua_pop(L, 1);
di = status_counter_get_counter(srv, key, key_len);
lua_pushnumber(L, (double)di->value);
return 1;
}
