// /global/cmd/cmd.c -- Inherit for object-based commands
/* Added verb, Baldrick dec '97
*/
#include <standard.h>
#include <cmd.h>
static int position = 0, dodest = 0, doclone = 0;
static object command_giver;
static string fail_msg;
void create()
{
seteuid(getuid());
TO->setup();
}
void dest_me()
{
destruct(TO);
}
void clean_up()
{
dest_me();
}
void setup() { return; }
/* Added by Baldrick.
* using this_player ain't good.
*/
void notify_fail(string fa)
{
this_player()->set_notified(1);
fail_msg = fa;
return;
}
static int cmd(string tail, object thisob, string verb) { return 0; }
string query_usage() { return 0; }
string query_short_help() { return 0; }
int _cmd(string tail, object thisob, string verb)
{
string euid;
int ret;
if(previous_object() != find_object(CMD_HANDLER))
return 0;
command_giver = thisob;
// Set the euid to that of either the creator, or to PLAYER.
seteuid(euid = geteuid(command_giver));
// Will check who is using command and if allowed here sort of :)
switch(position)
{
case GOD_CMD:
if(!thisob->query_god() && !thisob->query_highlord(euid))
return 0;
break;
case DEMI_CMD:
if(!MASTER->query_lord(euid))
return 0;
break;
case THANE_CMD:
if(!thisob->query_thane())
return 0;
break;
case PATRON_CMD:
if(!thisob->query_patron())
return 0;
break;
case BUILDER_CMD:
if(!thisob->query_creator())
return 0;
break;
}
ret = cmd(tail, thisob, verb);
if(this_object()) seteuid(getuid());
if (ret == 0)
write(fail_msg);
return ret;
}
int _query_position() { return position; }
int _query_dodest() { return dodest; }
int _query_doclone() { return doclone; }