* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
+ */
+/** @file
+ * @brief Implementation of timed channel destruction events.
+ * @version $Id$
*/
#include "config.h"
#include "ircd_alloc.h"
#include "ircd.h"
#include "ircd_events.h"
+#include "ircd_log.h"
+#include "send.h"
+#include "msg.h"
-#include <assert.h>
+/* #include <assert.h> -- Now using assert in ircd_log.h */
#include <stdlib.h>
+/** Structure describing a destruction event. */
struct DestructEvent {
- struct DestructEvent* next_event;
- struct DestructEvent* prev_event;
- time_t expires;
- struct Channel* chptr;
+ struct DestructEvent* next_event; /**< Next event in the queue. */
+ struct DestructEvent* prev_event; /**< Previous event in the queue. */
+ time_t expires; /**< When the destruction should happen. */
+ struct Channel* chptr; /**< Channel to destroy. */
};
+/** Head of short-delay destruction events. */
static struct DestructEvent* minute_list_top;
+/** Tail of short-delay destruction events. */
static struct DestructEvent* minute_list_bottom;
+/** Head of long-delay destruction events. */
static struct DestructEvent* days_list_top;
+/** Tail of long-delay destruction events. */
static struct DestructEvent* days_list_bottom;
+/** Schedule a short-delay destruction event for \a chptr.
+ * @param[in] chptr Channel to destroy.
+ */
void schedule_destruct_event_1m(struct Channel* chptr)
{
struct DestructEvent* new_event;
chptr->destruct_event = new_event;
}
+/** Schedule a long-delay destruction event for \a chptr.
+ * @param[in] chptr Channel to destroy.
+ */
void schedule_destruct_event_48h(struct Channel* chptr)
{
struct DestructEvent* new_event;
chptr->destruct_event = new_event;
}
+/** Unlink a destruction event for a channel.
+ * @param[in] chptr Channel that is being destroyed early.
+ */
void remove_destruct_event(struct Channel* chptr)
{
struct DestructEvent* event = chptr->destruct_event;
chptr->destruct_event = NULL;
}
+/** Execute expired channel destruction events.
+ * @param[in] ev Expired timer event (ignored).
+ */
void exec_expired_destruct_events(struct Event* ev)
{
int i = 0;
while (*list_bottom && TStime() >= (*list_bottom)->expires)
{
struct Channel* chptr = (*list_bottom)->chptr;
+ /* Send DESTRUCT message */
+ sendcmdto_serv_butone(&me, CMD_DESTRUCT, 0, "%s %Tu", chptr->chname, chptr->creationtime);
remove_destruct_event(chptr);
destruct_channel(chptr);
}