From 5c3014d0ebc29e73b9c7c6179dd78d248ea8a7fd Mon Sep 17 00:00:00 2001 From: William Pitcock Date: Tue, 7 Dec 2010 00:27:00 -0600 Subject: [PATCH] Clean up OverrideSession struct on client exit. --- extensions/override.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/extensions/override.c b/extensions/override.c index 3380c3c5..c4fdb22d 100644 --- a/extensions/override.c +++ b/extensions/override.c @@ -26,12 +26,14 @@ static void check_umode_change(void *data); static void hack_channel_access(void *data); static void hack_can_join(void *data); static void hack_can_send(void *data); +static void handle_client_exit(void *data); mapi_hfn_list_av1 override_hfnlist[] = { { "umode_changed", (hookfn) check_umode_change }, { "get_channel_access", (hookfn) hack_channel_access }, { "can_join", (hookfn) hack_can_join }, { "can_send", (hookfn) hack_can_send }, + { "client_exit", (hookfn) handle_client_exit }, { NULL, NULL } }; @@ -198,6 +200,25 @@ hack_can_send(void *vdata) } } +static void +handle_client_exit(void *vdata) +{ + hook_data_client_exit *data = (hook_data_client_exit *) vdata; + rb_dlink_node *n, *tn; + struct Client *source_p = data->target; + + RB_DLINK_FOREACH_SAFE(n, tn, overriding_opers.head) + { + struct OverrideSession *session_p = n->data; + + if (session_p->client != source_p) + continue; + + rb_dlinkDelete(n, &overriding_opers); + rb_free(session_p); + } +} + struct ev_entry *expire_override_deadlines_ev = NULL; static int