proper cleanup of ecoren_con_server after ecore_events.

ecore_events are asynchronous and can be dispatched after the server
is deleted (ecore_con_server_del()). In this case, server will flag
"delete_me" and avoid doing double-free. When the event is dispatched
and the server is deleted, we still need to free resources and so we
need to call _ecore_con_server_free(). But we cannot do that by means
of ecore_con_server_del() since it will check "delete_me" flag and
will return.

This patch calls _ecore_con_server_free() directly when events are
dispatched and server is deleted. It fixes problems with
forecasts/weather modules exhausting file descriptors, a long standing
issue that bring problems with pam/desklock authentication.

Thanks to manio to point out #305 and testing.

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/ecore@40490 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/ecore_con/ecore_con.c b/src/lib/ecore_con/ecore_con.c
index 1be24d0..04a41df 100644 (file)
--- a/src/lib/ecore_con/ecore_con.c
+++ b/src/lib/ecore_con/ecore_con.c
@@ -1728,7 +1728,7 @@ _ecore_con_event_server_add_free(void *data __UNUSED__, void *ev)
    e = ev;
    e->server->event_count--;
    if ((e->server->event_count == 0) && (e->server->delete_me))
-     ecore_con_server_del(e->server);
+     _ecore_con_server_free(e->server);
    free(e);
 }
 
@@ -1740,7 +1740,7 @@ _ecore_con_event_server_del_free(void *data __UNUSED__, void *ev)
    e = ev;
    e->server->event_count--;
    if ((e->server->event_count == 0) && (e->server->delete_me))
-     ecore_con_server_del(e->server);
+     _ecore_con_server_free(e->server);
    free(e);
 }
 
@@ -1753,6 +1753,6 @@ _ecore_con_event_server_data_free(void *data __UNUSED__, void *ev)
    e->server->event_count--;
    if (e->data) free(e->data);
    if ((e->server->event_count == 0) && (e->server->delete_me))
-     ecore_con_server_del(e->server);
+     _ecore_con_server_free(e->server);
    free(e);
 }