File

mod_ping: Remove ad-hoc command 17:27:40 <Ge0rG> Zash: the Ping thing is absolutely worthless 17:27:55 <Zash> The command provided by mod_ping? 17:27:59 <pep.> To own server? 17:28:14 <Ge0rG> the Ping command in mod_admin_web, whatever it maps to 17:28:29 <Ge0rG> > Pong > 2019-11-07T16:28:16Z What am I supposed to do with that result? 17:28:29 <Zash> Yeah, mod_ping provides that 17:28:41 <Ge0rG> Is it a ping to my own server? Where's the RTT? 17:28:48 <Zash> Dunno if it's useful for more than verifying that the adhoc command system works 17:29:02 <Ge0rG> (it lags, but there is no indication of how much) 17:29:14 <Zash> It can't really test that itself 17:29:52 <Zash> Anyone opposed to deleting it? 17:30:42 <Zash> Half the module 17:42:47 <MattJ> Zash, I'm fine with removing it

#include <lua.h>
#include <lauxlib.h>


static int lc_xpcall (lua_State *L) {
  int ret;
  int n_arg = lua_gettop(L);
  /* f, msgh, p1, p2... */
  luaL_argcheck(L, n_arg >= 2, 2, "value expected");
  lua_pushvalue(L, 1);  /* f to top */
  lua_pushvalue(L, 2);  /* msgh to top */
  lua_replace(L, 1); /* msgh to 1 */
  lua_replace(L, 2); /* f to 2 */
  /* msgh, f, p1, p2... */
  ret = lua_pcall(L, n_arg - 2, LUA_MULTRET, 1);
  lua_pushboolean(L, ret == 0);
  lua_replace(L, 1);
  return lua_gettop(L);
}

int luaopen_util_compat(lua_State *L) {
	lua_createtable(L, 0, 2);
	{
		lua_pushcfunction(L, lc_xpcall);
		lua_setfield(L, -2, "xpcall");
	}
	return 1;
}