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construct/extensions/chm_operonly.c
Jilles Tjoelker 19716b9fd6 New custom channel mode API allowing reloading such modules.
Additionally, attempting to use too many modes or two times
the same letter is now detected and prevented.

Modules now request that a channel mode be added/orphaned,
instead of ugly manipulation from which that request had
to be guessed.

Slight changes are needed to modules that provide channel modes.
From the old API, one important function has been made static,
the other important function has been renamed, so loading old
modules should fail safely.
2010-04-01 01:16:16 +02:00

56 lines
1.1 KiB
C

#include "stdinc.h"
#include "modules.h"
#include "hook.h"
#include "client.h"
#include "ircd.h"
#include "send.h"
#include "s_conf.h"
#include "s_user.h"
#include "s_serv.h"
#include "numeric.h"
#include "chmode.h"
static void h_can_join(hook_data_channel *);
mapi_hfn_list_av1 operonly_hfnlist[] = {
{ "can_join", (hookfn) h_can_join },
{ NULL, NULL }
};
static unsigned int mymode;
/* This is a simple example of how to use dynamic channel modes.
* Not tested enough yet, use at own risk.
* -- dwr
*/
static int
_modinit(void)
{
mymode = cflag_add('O', chm_staff);
if (mymode == 0)
return -1;
return 0;
}
static void
_moddeinit(void)
{
cflag_orphan('O');
}
DECLARE_MODULE_AV1(chm_operonly, _modinit, _moddeinit, NULL, NULL, operonly_hfnlist, "$Revision$");
static void
h_can_join(hook_data_channel *data)
{
struct Client *source_p = data->client;
struct Channel *chptr = data->chptr;
if((chptr->mode.mode & mymode) && !IsOper(source_p)) {
sendto_one_numeric(source_p, 520, "%s :Cannot join channel (+O) - you are not an IRC operator", chptr->chname);
data->approved = ERR_CUSTOM;
}
}