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fix expiration of pending replies

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* bus/expirelist.c
  (do_expiration_with_current_time): calculate correct min wait time
  and next interval
  (bus_expire_list_add, bus_expire_list_add_link): if the timeout is
  disabled when we add an item to the expire list, enable the timeout
  (do_expiration_with_current_time): only set timeout if there are
  items to expire
This commit is contained in:
Kimmo Hämäläinen 2008-04-03 11:12:27 -04:00 • committed by John (J5) Palmieri
parent 960fef844b
commit 7c4b345802
2 changed files with 37 additions and 16 deletions
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12
ChangeLog
View file

@ -1,3 +1,15 @@
2008-04-03 John (J5) Palmieri <johnp@redhat.com>
Patch from Kimmo Hämäläinen <kimmo.hamalainen at nokia.com>
* bus/expirelist.c
(do_expiration_with_current_time): calculate correct min wait time
and next interval
(bus_expire_list_add, bus_expire_list_add_link): if the timeout is
disabled when we add an item to the expire list, enable the timeout
(do_expiration_with_current_time): only set timeout if there are
items to expire
2008-04-01 Timo Hoenig <thoenig@suse.de>
Patch from Frederic Crozat <fcrozat@mandriva.com>

41
bus/expirelist.c
View file

@ -138,9 +138,11 @@ do_expiration_with_current_time (BusExpireList *list,
long tv_usec)
{
DBusList *link;
int next_interval;
int next_interval, min_wait_time, items_to_expire;
next_interval = -1;
min_wait_time = 3600 * 1000; /* this is reset anyway if used */
items_to_expire = 0;
link = _dbus_list_get_first_link (&list->items);
while (link != NULL)
@ -173,17 +175,20 @@ do_expiration_with_current_time (BusExpireList *list,
}
else
{
/* We can end the loop, since the connections are in oldest-first order */
next_interval = ((double)list->expire_after) - elapsed;
_dbus_verbose ("Item %p expires in %d milliseconds\n",
item, next_interval);
double to_wait;
break;
items_to_expire = 1;
to_wait = (double) list->expire_after - elapsed;
if (min_wait_time > to_wait)
min_wait_time = to_wait;
}
link = next;
}
if (next_interval < 0 && items_to_expire)
next_interval = min_wait_time;
return next_interval;
}
@ -223,16 +228,14 @@ void
bus_expire_list_remove_link (BusExpireList *list,
DBusList *link)
{
_dbus_list_remove_link (&list->items,
link);
_dbus_list_remove_link (&list->items, link);
}
dbus_bool_t
bus_expire_list_remove (BusExpireList *list,
BusExpireItem *item)
{
return _dbus_list_remove (&list->items,
item);
return _dbus_list_remove (&list->items, item);
}
void
@ -246,8 +249,13 @@ dbus_bool_t
bus_expire_list_add (BusExpireList *list,
BusExpireItem *item)
{
return _dbus_list_prepend (&list->items,
item);
dbus_bool_t ret;
ret = _dbus_list_prepend (&list->items, item);
if (ret && !dbus_timeout_get_enabled (list->timeout))
bus_expire_timeout_set_interval (list->timeout, 0);
return ret;
}
void
@ -256,8 +264,10 @@ bus_expire_list_add_link (BusExpireList *list,
{
_dbus_assert (link->data != NULL);
_dbus_list_prepend_link (&list->items,
link);
_dbus_list_prepend_link (&list->items, link);
if (!dbus_timeout_get_enabled (list->timeout))
bus_expire_timeout_set_interval (list->timeout, 0);
}
DBusList*
@ -270,8 +280,7 @@ DBusList*
bus_expire_list_get_next_link (BusExpireList *list,
DBusList *link)
{
return _dbus_list_get_next_link (&list->items,
link);
return _dbus_list_get_next_link (&list->items, link);
}
dbus_bool_t