angiosperm/extensions/sno_whois.c
Ed Kellett d4f7eb4ce6
Replace most checks for +o with oper:general
I'm preparing to PR a succession of privs changes with the ultimate goal
of severely limiting the scope of the binary oper/user dichotomy and
move conceptually distinct oper functions into their own privs.

Accomplishing this is a non-trivial task, and can wait, but it's
inconvenient now to have such functions enabled by the same mechanism
that grants any privs at all--so I'm moving all of them to a
transitional priv with the intention of eroding that later.
2020-08-04 22:58:30 +01:00

72 lines
1.5 KiB
C

/*
* +W snomask: Displays if a local user has done a WHOIS request on you.
* derived from spy_whois_notice.c.
*
* If #define OPERONLY is removed, then any user can use this snomask
* (you need to put ~servnotice in oper_only_umodes for this to work).
*/
#include "stdinc.h"
#include "modules.h"
#include "hook.h"
#include "client.h"
#include "ircd.h"
#include "send.h"
#include "s_newconf.h"
/* undefine this to allow anyone to receive whois notifications */
#define OPERONLY
static const char sno_desc[] =
"Adds server notice mask +W that allows "
#ifdef OPERONLY
"operators"
#else
"users"
#endif
" to receive notices for when a WHOIS has been done on them";
void show_whois(hook_data_client *);
mapi_hfn_list_av1 whois_hfnlist[] = {
{"doing_whois", (hookfn) show_whois},
{"doing_whois_global", (hookfn) show_whois},
{NULL, NULL}
};
static int
init(void)
{
snomask_modes['W'] = find_snomask_slot();
return 0;
}
static void
fini(void)
{
snomask_modes['W'] = 0;
}
DECLARE_MODULE_AV2(sno_whois, init, fini, NULL, NULL, whois_hfnlist, NULL, NULL, sno_desc);
void
show_whois(hook_data_client *data)
{
struct Client *source_p = data->client;
struct Client *target_p = data->target;
if(MyClient(target_p) &&
#ifdef OPERONLY
IsOperGeneral(target_p) &&
#endif
(source_p != target_p) &&
(target_p->snomask & snomask_modes['W']))
{
sendto_one_notice(target_p,
":*** Notice -- %s (%s@%s) is doing a whois on you [%s]",
source_p->name,
source_p->username, source_p->host,
source_p->servptr->name);
}
}